moved to shstk

libs/qglview/CMakeLists.txt

@@ -0,0 +1,8 @@
+find_package(OpenGL REQUIRED)
+_qt_project(qglview FALSE "QAD" "Gui;OpenGL;Xml" "qad_widgets;qad_utils;${OPENGL_LIBRARIES}")
+_qt_install(qglview FALSE "qad" "out_HDR" "out_QM")
+
+qt_sources(test_SRC DIR "qglview_test")
+qt_wrap(${test_SRC} CPPS test_CPP)
+qt_add_executable(qglview_test test_CPP)
+qt_target_link_libraries(qglview_test qglview)

libs/qglview/LICENSE.txt

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
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+based on the Application, and not on the Linked Version.
+
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+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
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+
+  2. Conveying Modified Versions.
+
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+
+   a) under this License, provided that you make a good faith effort to
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+
+   b) under the GNU GPL, with none of the additional permissions of
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+
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+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
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+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
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+choice, if you do both of the following:
+
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+   on the Library, uncombined with any other library facilities,
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+permanent authorization for you to choose that version for the
+Library.

libs/qglview/glcamera.cpp

@@ -0,0 +1,290 @@
+/*
+    QGLView
+	Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "gltypes.h"
+#include "qglview.h"
+
+
+Camera::Camera() {
+	type_ = glCamera;
+	fov_ = 60.;
+	angle_limit_lower_xy = 0.f;
+	angle_limit_upper_xy = 360.f;
+	angles_.setY(270.f);
+	depth_start = 0.1f;
+	depth_end = 1000.f;
+	mirror_x = mirror_y = false;
+}
+
+
+void Camera::anglesFromPoints() {
+	QVector3D dv = aim_ - pos_, tv;
+	tv = QVector3D(dv.x(), dv.y(), 0.);
+	angles_.setZ(atan2f(tv.x(), tv.y()) * rad2deg);
+	angles_.setY(piClamp<GLfloat>(atan2f(tv.length(), dv.z()) * rad2deg, angle_limit_lower_xy, angle_limit_upper_xy) + 180.f);
+}
+
+
+void Camera::apply(const GLfloat & aspect) {
+	glMatrixMode(GL_PROJECTION);
+	if (aspect <= 1.f)
+		glScalef(aspect, aspect, 1.f);
+	QMatrix4x4 pm = glMatrixPerspective(fov_, aspect, depth_start, depth_end);
+	//pm.perspective(fov_, aspect, depth_start, depth_end);
+	//qDebug() << pm;// << glMatrixPerspective(fov_, aspect, depth_start, depth_end);
+	//qDebug() << pm;
+	setGLMatrix(pm);
+	glMatrixMode(GL_MODELVIEW);
+	pm.setToIdentity();
+	pm.translate(0., 0., -distance());
+	pm.rotate(angles_.y(), 1., 0., 0.);
+	pm.rotate(angles_.x(), 0., 1., 0.);
+	pm.rotate(angles_.z(), 0., 0., 1.);
+	//pm.translate(-aim_);
+	if (parent_) {
+		QMatrix4x4 pmat = parent_->worldTransform();
+		offset_ = pmat.column(3).toVector3D();
+		pmat(0, 3) = pmat(1, 3) = pmat(2, 3) = 0.;
+		pmat.translate(aim_);
+		pm *= pmat.inverted();
+		//qDebug() << pmat;
+	}
+	setGLMatrix(pm);
+	//qDebug() << angles_;
+}
+
+
+QMatrix4x4 Camera::offsetMatrix() const {
+	QMatrix4x4 ret;
+	ret.translate(parent_ ? -offset_ : -aim_);
+	return ret;
+}
+
+/*
+void Camera::localTransform(QMatrix4x4 & m) {
+	return;
+	if (parent_)
+		m *= parent_->worldTransform();
+	QMatrix4x4 ret;
+	//qDebug() << "local camera";
+	ret.translate(0., 0., -distance());
+	ret.rotate(angles_.y(), 1., 0., 0.);
+	ret.rotate(angles_.x(), 0., 1., 0.);
+	ret.rotate(angles_.z(), 0., 0., 1.);
+	//m *= ret.inverted();
+}
+*/
+
+void Camera::assign(const Camera & c) {
+	pos_ = c.pos_;
+	aim_ = c.aim_;
+	fov_ = c.fov_;
+	angles_ = c.angles_;
+	angle_limit_lower_xy = c.angle_limit_lower_xy;
+	angle_limit_upper_xy = c.angle_limit_upper_xy;
+	mirror_x = c.mirror_x;
+	mirror_y = c.mirror_y;
+	depth_start = c.depth_start;
+	depth_end = c.depth_end;
+	buildTransform();
+}
+
+
+GLObjectBase * Camera::clone(bool withChildren) {
+	Camera * o = new Camera(*this);
+	//GLObjectBase::clone(withChildren);
+	o->is_init = false;
+	o->name_ = name_ + "_copy";
+	o->view_ = nullptr;
+	o->children_.clear();
+	if (withChildren) {
+		for (int i = 0; i < children_.size(); ++i)
+			o->addChild(children_[i]->clone(withChildren));
+	}
+	o->pos_ = pos_;
+	o->aim_ = aim_;
+	o->fov_ = fov_;
+	o->angles_ = angles_;
+	o->angle_limit_lower_xy = angle_limit_lower_xy;
+	o->angle_limit_upper_xy = angle_limit_upper_xy;
+	o->mirror_x = mirror_x;
+	o->mirror_y = mirror_y;
+	o->depth_start = depth_start;
+	o->depth_end = depth_end;
+	o->meta = meta;
+	return o;
+}
+
+
+void Camera::panZ(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = QVector2D(dv.x(), dv.y()).length();
+	angles_.setZ(angles_.z() + a);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tl, cosf(angles_.z() * deg2rad) * tl, dv.z());
+	aim_ = pos_ + dv;
+	buildTransform();
+}
+
+
+void Camera::panXY(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = dv.length(), tc;
+	angles_.setY(angles_.y() + a);
+	angles_.setY(piClamp<GLfloat>(angles_.y(), angle_limit_lower_xy, angle_limit_upper_xy));
+	tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -cosf(angles_.y() * deg2rad));
+	aim_ = pos_ + dv * tl;
+	buildTransform();
+}
+
+
+void Camera::rotateZ(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = QVector2D(dv.x(), dv.y()).length();
+	angles_.setZ(angles_.z() + a);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tl, cosf(angles_.z() * deg2rad) * tl, dv.z());
+	aim_ = pos_ + dv;
+	buildTransform();
+}
+
+
+void Camera::rotateXY(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = dv.length(), tc;
+	angles_.setY(angles_.y() + a);
+	angles_.setY(piClamp<GLfloat>(angles_.y(), angle_limit_lower_xy, angle_limit_upper_xy));
+	tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -cosf(angles_.y() * deg2rad));
+	aim_ = pos_ + dv * tl;
+	buildTransform();
+}
+
+
+void Camera::orbitZ(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = QVector2D(dv.x(), dv.y()).length();
+	angles_.setZ(angles_.z() + a);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tl, cosf(angles_.z() * deg2rad) * tl, dv.z());
+	pos_ = aim_ - dv;
+	buildTransform();
+}
+
+
+void Camera::orbitXY(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = dv.length(), tc;
+	angles_.setY(angles_.y() + a);
+	angles_.setY(piClamp<GLfloat>(angles_.y(), angle_limit_lower_xy, angle_limit_upper_xy));
+	tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -cosf(angles_.y() * deg2rad));
+	pos_ = aim_ - dv * tl;
+	buildTransform();
+}
+
+
+void Camera::setAngleZ(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = QVector2D(dv.x(), dv.y()).length();
+	angles_.setZ(a);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tl, cosf(angles_.z() * deg2rad) * tl, dv.z());
+	aim_ = pos_ + dv;
+	buildTransform();
+}
+
+
+void Camera::setAngleXY(const float & a) {
+	QVector3D dv = aim_ - pos_;
+	float tl = dv.length(), tc;
+	angles_.setY(a);
+	tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -cosf(angles_.y() * deg2rad));
+	//pos_ = aim_ - dv;
+	aim_ = pos_ + dv * tl;
+	buildTransform();
+	//anglesFromPoints();
+}
+
+
+void Camera::moveForward(const float & x, bool withZ) {
+	QVector3D dv;// = aim_ - pos_;
+	float tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, 0.);
+	if (withZ) dv.setZ(-cosf(angles_.y() * deg2rad));
+	dv.normalize();
+	dv *= x;
+	pos_ += dv;
+	aim_ += dv;
+	buildTransform();
+}
+
+
+void Camera::moveLeft(const float & x, bool withZ) {
+	QVector3D dv;// = aim_ - pos_;
+	float tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad - float(M_PI_2)) * tc, cosf(angles_.z() * deg2rad - float(M_PI_2)) * tc, 0.f);
+	if (withZ) dv.setZ(-sinf(angles_.x() * deg2rad));
+	dv.normalize();
+	dv *= x;
+	pos_ += dv;
+	aim_ += dv;
+	buildTransform();
+}
+
+
+void Camera::moveUp(const float & x, bool onlyZ) {
+	QVector3D dv;
+	if (onlyZ)
+		dv = QVector3D(0., 0., x);
+	else {
+		float tc = cosf(angles_.y() * deg2rad);
+		dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -sinf(angles_.y() * deg2rad));
+		dv.normalize();
+		dv *= x;
+	}
+	pos_ += dv;
+	aim_ += dv;
+	buildTransform();
+}
+
+
+void Camera::flyCloser(const float & s) {
+	QVector3D dv = aim_ - pos_;
+	float tl = dv.length() / (1.f + s), tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -cosf(angles_.y() * deg2rad));
+	pos_ = aim_ - dv * tl;
+	buildTransform();
+}
+
+
+void Camera::flyFarer(const float & s) {
+	QVector3D dv = aim_ - pos_;
+	float tl = dv.length() * (1.f + s), tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -cosf(angles_.y() * deg2rad));
+	pos_ = aim_ - dv * tl;
+	buildTransform();
+}
+
+
+void Camera::flyToDistance(const float & d) {
+	QVector3D dv = aim_ - pos_;
+	float tc = -sinf(angles_.y() * deg2rad);
+	dv = QVector3D(sinf(angles_.z() * deg2rad) * tc, cosf(angles_.z() * deg2rad) * tc, -cosf(angles_.y() * deg2rad));
+	pos_ = aim_ - dv * d;
+	buildTransform();
+}
+

libs/qglview/glcamera.h

@@ -0,0 +1,106 @@
+/*
+    QGLView
+	Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLCAMERA_H
+#define GLCAMERA_H
+
+#include "globject.h"
+
+class Camera;
+
+//extern QMatrix4x4 globCameraMatrix;
+//extern Camera * currentCamera;
+
+class Camera: public GLObjectBase
+{
+	friend class QGLView;
+	friend class GLParticlesSystem;
+	friend QDataStream & operator <<(QDataStream & s, const GLObjectBase * p);
+	friend QDataStream & operator >>(QDataStream & s, GLObjectBase *& p);
+public:
+	Camera();
+
+	void setPos(const QVector3D & p) {pos_ = p; anglesFromPoints(); buildTransform();}
+	void setAim(const QVector3D & p) {aim_ = p; anglesFromPoints(); buildTransform();}
+	void move(const QVector3D & p) {pos_ += p; aim_ += p; buildTransform();}
+	void move(const float & x, const float & y = 0., const float & z = 0.) {pos_ += QVector3D(x, y, z); aim_ += QVector3D(x, y, z); buildTransform();}
+	void moveForward(const float & x, bool withZ = true);
+	void moveBackward(const float & x, bool withZ = true) {moveForward(-x, withZ);}
+	void moveLeft(const float & x, bool withZ = true);
+	void moveRight(const float & x, bool withZ = true) {moveLeft(-x, withZ);}
+	void moveUp(const float & x, bool onlyZ = false);
+	void moveDown(const float & x, bool onlyZ = false) {moveUp(-x, onlyZ);}
+	void rotateZ(const float & a);
+	void rotateXY(const float & a);
+	void rotateRoll(const float & a) {angles_.setX(angles_.x() + a); buildTransform();}
+	void orbitZ(const float & a);
+	void orbitXY(const float & a);
+	void panZ(const float & a);
+	void panXY(const float & a);
+	void setFOV(const float & f) {fov_ = f;}
+	void setAngles(const QVector3D & a) {setRotation(a);}
+	void setAngleZ(const float & a);
+	void setAngleXY(const float & a);
+	void setAngleRoll(const float & a) {angles_.setX(a); buildTransform();}
+	void setAngleLowerLimitXY(const float & a) {angle_limit_lower_xy = a; buildTransform();}
+	void setAngleUpperLimitXY(const float & a) {angle_limit_upper_xy = a; buildTransform();}
+	void setAngleLimitsXY(const float & lower, const float & upper) {angle_limit_lower_xy = lower; angle_limit_upper_xy = upper; buildTransform();}
+	void setDepthStart(const float & d) {depth_start = d;}
+	void setDepthEnd(const float & d) {depth_end = d;}
+	void setMirrorX(bool yes) {mirror_x = yes;}
+	void setMirrorY(bool yes) {mirror_y = yes;}
+	void flyCloser(const float & s);
+	void flyFarer(const float & s);
+	void flyToDistance(const float & d);
+
+	QVector3D aim() const {return aim_;}
+	QVector3D angles() const {return rotation();}
+	QVector3D direction() const {return (aim_ - pos_).normalized();}
+	QVector3D directionXY() const {QVector3D tv = aim_ - pos_; return QVector3D(tv.x(), tv.y(), 0.).normalized();}
+	float FOV() const {return fov_;}
+	float distance() const {return (pos_ - aim_).length();}
+	float angleZ() const {return angles_.z();}
+	float angleXY() const {return angles_.y();}
+	float angleRoll() const {return angles_.x();}
+	float angleLowerLimitXY() const {return angle_limit_lower_xy;}
+	float angleUpperLimitXY() const {return angle_limit_upper_xy;}
+	float depthStart() const {return depth_start;}
+	float depthEnd() const {return depth_end;}
+	bool isMirrorX() const {return mirror_x;}
+	bool isMirrorY() const {return mirror_y;}
+	void anglesFromPoints();
+	void apply(const GLfloat & aspect = 1.);
+	void assign(const Camera & c);
+
+
+	virtual GLObjectBase * clone(bool withChildren = true);
+	QMatrix4x4 offsetMatrix() const;
+
+private:
+	QVector3D aim_, offset_;
+	GLfloat fov_;
+	GLfloat depth_start;
+	GLfloat depth_end;
+	GLfloat angle_limit_lower_xy;
+	GLfloat angle_limit_upper_xy;
+	bool mirror_x;
+	bool mirror_y;
+
+};
+
+#endif // GLCAMERA_H

libs/qglview/glframebuffer.cpp

@@ -0,0 +1,146 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "glframebuffer.h"
+
+
+GLFramebuffer::GLFramebuffer(int colorAttachments_, bool withDepth, GLenum colorFormat_, GLenum target__) {
+	is_depth = withDepth;
+	color_format = colorFormat_;
+	target_ = target__;
+	colors.fill(0, colorAttachments_);
+	fbo = drbo = 0;
+	tex_d = 0;
+	wid = hei = 0;
+	is_changed = false;
+}
+
+
+GLFramebuffer::~GLFramebuffer() {
+	deleteGLFramebuffer(fbo);
+	deleteGLRenderbuffer(drbo);
+	for (int i = 0; i < colors.size(); ++i)
+		deleteGLTexture(colors[i]);
+	deleteGLTexture(tex_d);
+}
+
+
+void GLFramebuffer::resize(int width, int height, bool force) {
+	if ((wid == width) && (hei == height) && !force) return;
+	initializeOpenGLFunctions();
+	wid = width;
+	hei = height;
+	deleteGLFramebuffer(fbo);
+	glGenFramebuffers(1, &fbo);
+	glBindFramebuffer(GL_FRAMEBUFFER, fbo);
+	for (int i = 0; i < colors.size(); ++i) {
+		deleteGLTexture(colors[i]);
+		createGLTexture(colors[i], width, height, color_format, target_);
+		glTexParameteri(target_, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+		glTexParameteri(target_, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		glTexParameteri(target_, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+		glTexParameteri(target_, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+		glTexParameteri(target_, GL_TEXTURE_MAX_LEVEL, 4);
+		glTexParameteri(target_, GL_GENERATE_MIPMAP_SGIS, GL_FALSE);
+		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + i, target_, colors[i], 0);
+	}
+	if (is_depth) {
+		deleteGLTexture(tex_d);
+		deleteGLRenderbuffer(drbo);
+		glGenRenderbuffers(1, &drbo);
+		glBindRenderbuffer(GL_RENDERBUFFER, drbo);
+		glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT, width, height);
+		glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, drbo);
+		createGLTexture(tex_d, width, height, GL_DEPTH_COMPONENT);
+		glTexParameteri(target_, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+		glTexParameteri(target_, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		glTexParameteri(target_, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+		glTexParameteri(target_, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+		glTexParameteri(target_, GL_GENERATE_MIPMAP_SGIS, GL_FALSE);
+		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, target_, tex_d, 0);
+	}
+	glBindFramebuffer(GL_FRAMEBUFFER, 0);
+	is_changed = false;
+}
+
+
+QImage GLFramebuffer::grab() const {
+	//glReadPixels(0, 0, wid, hei, GL_RGBA, );
+	//QImage ret();
+	return QImage();
+}
+
+
+void GLFramebuffer::bind() {
+	if (is_changed) resize(wid, hei);
+	if (fbo == 0) return;
+	initializeOpenGLFunctions();
+	//glFlush();
+	glGetIntegerv(GL_VIEWPORT, prev_view);
+	//glClearError();
+	glBindFramebuffer(GL_FRAMEBUFFER, fbo);
+	//qDebug() << QString::number(glGetError(), 16);
+	QVector<GLenum> buffers;
+	for (int i = 0; i < colors.size(); ++i)
+		buffers << GL_COLOR_ATTACHMENT0 + i;
+	glDrawBuffers(buffers.size(), buffers.constData());
+	glReadBuffer(GL_COLOR_ATTACHMENT0);
+	//glDrawBuffer(GL_COLOR_ATTACHMENT0);
+	glViewport(0, 0, wid, hei);
+}
+
+
+void GLFramebuffer::release() {
+	is_changed = false;
+	if (fbo == 0) return;
+	//glFlush();
+	glBindFramebuffer(GL_FRAMEBUFFER, 0);
+	glViewport(prev_view[0], prev_view[1], prev_view[2], prev_view[3]);
+}
+
+
+void GLFramebuffer::setWriteBuffer(int index) {
+	//QVector<GLenum> buffers; buffers << GL_COLOR_ATTACHMENT0 + index;
+	GLenum e = GL_COLOR_ATTACHMENT0 + index;
+	glDrawBuffer(e);
+	//glDrawBuffers(1, &e);
+}
+
+
+void GLFramebuffer::setWriteBuffers(int * indeces, int count) {
+	QVector<GLenum> buffers;
+	for (int i = 0; i < count; ++i)
+		buffers << GL_COLOR_ATTACHMENT0 + indeces[i];
+	glDrawBuffers(buffers.size(), buffers.constData());
+}
+
+
+void GLFramebuffer::bindColorTextures() {
+	for (int i = colors.size() - 1; i >= 0; --i) {
+		glActiveTexture(GL_TEXTURE0 + i);
+		glBindTexture(GL_TEXTURE_2D, colors[i]);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+	}
+}
+
+
+void GLFramebuffer::bindDepthTexture(int channel) {
+	glActiveTexture(GL_TEXTURE0 + channel);
+	glBindTexture(GL_TEXTURE_2D, tex_d);
+}

libs/qglview/glframebuffer.h

@@ -0,0 +1,66 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLFRAMEBUFFER_H
+#define GLFRAMEBUFFER_H
+
+#include <QOpenGLExtraFunctions>
+#include "gltypes.h"
+
+
+class GLFramebuffer : protected QOpenGLExtraFunctions
+{
+public:
+	GLFramebuffer(int colorAttachments = 1, bool withDepth = true, GLenum colorFormat = GL_RGBA8, GLenum target = GL_TEXTURE_2D);
+	virtual ~GLFramebuffer();
+
+	GLuint id() const {return fbo;}
+	GLuint colorTexture(int index = 0) const {return colors[index];}
+	GLenum colorFormat() const {return color_format;}
+	GLuint depthTexture() const {return tex_d;}
+	GLenum target() const {return target_;}
+	int width() const {return wid;}
+	int height() const {return hei;}
+	QSize size() const {return QSize(wid, hei);}
+	QImage grab() const;
+
+	void resize(int width, int height, bool force = false);
+	void bind();
+	void release();
+	void setReadBuffer(int index) {glReadBuffer(GL_COLOR_ATTACHMENT0 + index);}
+	void setWriteBuffer(int index);
+	void setWriteBuffers(int * indeces, int count);
+	void setColorFormat(GLenum format) {color_format = format; is_changed = true;}
+
+	void copyDepthFrom(GLuint tex) {;}
+	void bindColorTextures();
+	void bindDepthTexture(int channel);
+
+private:
+	void deleteGLRenderbuffer(GLuint & drbo) {if (drbo != 0) glDeleteRenderbuffers(1, &drbo); drbo = 0;}
+	void deleteGLFramebuffer(GLuint & fbo) {if (fbo != 0) glDeleteFramebuffers(1, &fbo); fbo = 0;}
+
+	bool is_depth, is_changed;
+	QVector<GLuint> colors;
+	GLenum color_format, target_;
+	GLuint fbo, drbo, tex_d;
+	GLint prev_view[4], wid, hei;
+
+};
+
+#endif // GLFRAMEBUFFER_H

libs/qglview/glmaterial.cpp

@@ -0,0 +1,266 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "gltypes.h"
+#include "qglview.h"
+
+QStringList GLTextureManagerBase::search_pathes(".");
+
+
+bool GLCubeTexture::create() {
+	//qDebug("create");
+	destroy();
+	glGenTextures(1, &id_);
+	glBindTexture(GL_TEXTURE_CUBE_MAP, id_);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR/*_MIPMAP_LINEAR*/);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	//glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_GENERATE_MIPMAP_SGIS, GL_TRUE);
+	//glClearError();
+	glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
+	glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
+	glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
+	glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
+	glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
+	glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
+	//qDebug() << glGetError();
+	changed_ = false;
+	return id_ > 0;
+}
+
+
+void GLCubeTexture::load() {
+	if (isEmpty()) return;
+	create();
+	if (!path(0).isEmpty()) loadFront(path(0));
+	if (!path(1).isEmpty()) loadBack(path(1));
+	if (!path(2).isEmpty()) loadLeft(path(2));
+	if (!path(3).isEmpty()) loadRight(path(3));
+	if (!path(4).isEmpty()) loadTop(path(4));
+	if (!path(5).isEmpty()) loadBottom(path(5));
+}
+
+
+void GLCubeTexture::loadFromDirectory(const QString & dir) {
+	QDir d(dir); QFileInfoList sl;
+	sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadFront(sl[0].absoluteFilePath());
+	sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadBack(sl[0].absoluteFilePath());
+	sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadLeft(sl[0].absoluteFilePath());
+	sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadRight(sl[0].absoluteFilePath());
+	sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadTop(sl[0].absoluteFilePath());
+	sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadBottom(sl[0].absoluteFilePath());
+}
+
+
+void GLCubeTexture::loadPathesFromDirectory(const QString & dir) {
+	QDir d(dir); QFileInfoList sl;
+	sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[0] = sl[0].absoluteFilePath();
+	sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[1] = sl[0].absoluteFilePath();
+	sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[2] = sl[0].absoluteFilePath();
+	sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[3] = sl[0].absoluteFilePath();
+	sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[4] = sl[0].absoluteFilePath();
+	sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[5] = sl[0].absoluteFilePath();
+}
+
+
+
+QString GLTextureManagerBase::findFile(const QString & path) {
+	return ::findFile(path, search_pathes);
+}
+
+
+GLuint GLTextureManagerBase::loadTexture(const QString & path, bool ownership, bool bump) {
+	QString p = findFile(path);
+	if (p.isEmpty()) return 0;
+	int tid = textureID(p, bump);
+	if (tid > 0) {
+		//qDebug() << "[TextureManager] Found" << path << "as" << tid;
+		return tid;
+	}
+	QImage image(p);
+	if (bump) convertToNormal(image);
+	//qDebug() << p << image.width() << image.height() << image.format() << bump;
+	///tid = currentQGLView->bindTexture(image, GL_TEXTURE_2D/*, GL_RGBA, __GLContext__::MipmapBindOption*/);
+	//GLuint tid = 0;
+	GLuint _tid = tid;
+	createGLTexture(_tid, image);///currentQGLView->bindTexture(image, GL_TEXTURE_2D);
+	tid = _tid;
+	if (tid == 0) {
+		qDebug() << "[TextureManager] Can`t load" << p;
+		return tid;
+	}
+	qDebug() << "[TextureManager] Loaded" << p << "as" << tid;
+	if (ownership) tex_ids[bump ? 1 : 0].insert(p, tid);
+	return tid;
+}
+
+
+GLuint GLTextureManagerBase::loadTexture(const QImage & im, bool ownership, bool bump) {
+	if (im.isNull()) return 0;
+	QImage image(im);
+	if (bump) convertToNormal(image);
+	GLuint tid = 0;
+	createGLTexture(tid, im);///currentQGLView->bindTexture(image, GL_TEXTURE_2D);
+	if (tid == 0) {
+		qDebug() << "[TextureManager] Can`t load image";
+		return tid;
+	}
+	//qDebug() << "[TextureManager] Loaded image as" << tid;
+	if (ownership) tex_ids[bump ? 1 : 0].insert(QString(), tid);
+	return tid;
+}
+
+
+void GLTextureManagerBase::reloadTexture(GLuint tid, const QString & path) {
+	QString p = findFile(path);
+	if (p.isEmpty() || (tid == 0)) return;
+	QImage image(p);
+	createGLTexture(tid, image);
+	if (tid == 0) {
+		qDebug() << "[TextureManager] Can`t load" << p;
+		return;
+	}
+	qDebug() << "[TextureManager] Reloaded" << p << "as" << tid;
+}
+
+
+void GLTextureManagerBase::reloadTexture(GLuint tid, const QImage & im) {
+	if (im.isNull() || (tid == 0)) return;
+	QImage image(im);
+	createGLTexture(tid, image);
+	qDebug() << "[TextureManager] Reloaded" << tid;
+}
+
+
+Vector3d colorVector(QRgb c) {
+	return Vector3d(((uchar*)(&c))[0] / 255., ((uchar*)(&c))[1] / 255., ((uchar*)(&c))[2] / 255.);
+}
+
+
+void GLTextureManagerBase::convertToNormal(QImage & im) {
+	if (im.isNull()) return;
+	QImage sim = im.convertToFormat(QImage::Format_ARGB32);
+	float sum[3] = {0., 0., 0.};
+	llong a = 0;
+	const uchar * sd = sim.constBits();
+	for (int i = 0; i < sim.height(); i++) {
+		for (int j = 0; j < sim.width(); j++) {
+			sum[2] += sd[a] / 255.f - 0.5f; ++a;
+			sum[1] += sd[a] / 255.f - 0.5f; ++a;
+			sum[0] += sd[a] / 255.f - 0.5f; ++a;
+			++a;
+		}
+	}
+	float wh = sim.width() * sim.height();
+	sum[0] /= wh;
+	sum[1] /= wh;
+	sum[2] /= wh;
+	qDebug() << sum[0] << sum[1] << sum[2];
+	if ((qAbs(sum[0]) <= 0.05f) && (qAbs(sum[1]) <= 0.05f) && (sum[2] >= 0.25f)) /// already normal
+		return;
+	qDebug() << "convert to bump";
+	QImage dim = QImage(sim.width(), sim.height(), QImage::Format_ARGB32);
+	int tx, ty, w = sim.width(), h = sim.height();
+	a = 0;
+	uchar * dd = dim.bits();
+	for (int i = 0; i < sim.height(); i++) {
+		for (int j = 0; j < sim.width(); j++) {
+			tx = j - 1;
+			tx = tx < 0 ? w + tx : tx % w;
+			ty = i - 1;
+			ty = ty < 0 ? h + ty : ty % h;
+			Vector3d p[3], res;
+			p[0] = colorVector(sim.pixel(j, i));
+			p[1] = colorVector(sim.pixel(j, ty));
+			p[2] = colorVector(sim.pixel(tx, i));
+			res.y = piClamp(0.5f + (p[0].length() - p[1].length()) / 2.f, 0.f, 1.f);
+			res.x = piClamp(0.5f + (p[0].length() - p[2].length()) / 2.f, 0.f, 1.f);
+			tx = (j + 1) % w;
+			ty = (i + 1) % h;
+			p[1] = colorVector(sim.pixel(j, ty));
+			p[2] = colorVector(sim.pixel(tx, i));
+			res.y = piClamp(0.5f + (p[0].length() - p[1].length()) / 2.f, 0.f, 1.f);
+			res.x = piClamp(0.5f + (p[0].length() - p[2].length()) / 2.f, 0.f, 1.f);
+			res.z = 1.;
+			dd[a] = res.z * 255; ++a;
+			dd[a] = res.x * 255; ++a;
+			dd[a] = res.y * 255; ++a;
+			dd[a] = 255; ++a;
+		}
+	}
+	im = dim;
+	//im.save("_bump.png");
+}
+
+
+
+
+Material::Material(): map_reflection(512) {
+	color_diffuse = color_specular = Qt::white;
+	color_self_illumination = Qt::black;
+	glass = false;
+	transparency = reflectivity = 0.f;
+	map_specularity.color_amount = 0.5f;
+	map_specular.color_amount = 1.f;
+	iof = 1.f;
+	dispersion = 0.05f;
+}
+
+
+void Material::apply(QOpenGLShaderProgram * prog) {
+	if (prog) {
+		setUniformMaterial(prog, *this);
+	} else {
+		GLfloat mat_diffuse[4] = {1.0f, 1.0f, 1.0f, 1.0f};
+		GLfloat mat_specular[4] = {0.9f, 0.9f, 0.9f, 1.0f};
+		GLfloat mat_emission[4] = {0.f, 0.f, 0.f, 1.0f};
+		mat_diffuse[0] = map_diffuse.color_amount * color_diffuse.redF();
+		mat_diffuse[1] = map_diffuse.color_amount * color_diffuse.greenF();
+		mat_diffuse[2] = map_diffuse.color_amount * color_diffuse.blueF();
+		mat_diffuse[3] = map_diffuse.color_amount * color_diffuse.alphaF() * (1.f - transparency);
+		mat_specular[0] = map_specular.color_amount * color_specular.redF();
+		mat_specular[1] = map_specular.color_amount * color_specular.greenF();
+		mat_specular[2] = map_specular.color_amount * color_specular.blueF();
+		mat_emission[0] = map_self_illumination.color_amount * color_self_illumination.redF();
+		mat_emission[1] = map_self_illumination.color_amount * color_self_illumination.greenF();
+		mat_emission[2] = map_self_illumination.color_amount * color_self_illumination.blueF();
+		glColor4f(mat_diffuse[0], mat_diffuse[1], mat_diffuse[2], mat_diffuse[3]);
+		glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
+		glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
+		//qDebug() << (map_specularity.color_amount)*128.;
+		glMaterialf(GL_FRONT, GL_SHININESS, (map_specularity.color_amount)*128.f);
+		glMaterialfv(GL_FRONT, GL_EMISSION, mat_emission);
+		glMaterialfv(GL_FRONT, GL_AMBIENT, mat_diffuse);
+	}
+}
+
+
+void Material::loadTextures(GLTextureManagerBase * tm) {
+	//qDebug() << "load textures";
+	if (!tm) return;
+	if (!map_diffuse.bitmap_path.isEmpty()) map_diffuse.bitmap_id = tm->loadTexture(map_diffuse.bitmap_path);
+	if (!map_normal.bitmap_path.isEmpty()) map_normal.bitmap_id = tm->loadTexture(map_normal.bitmap_path, true, true);
+	if (!map_relief.bitmap_path.isEmpty()) map_relief.bitmap_id = tm->loadTexture(map_relief.bitmap_path);
+	if (!map_specularity.bitmap_path.isEmpty()) map_specularity.bitmap_id = tm->loadTexture(map_specularity.bitmap_path);
+	if (!map_specular.bitmap_path.isEmpty()) map_specular.bitmap_id = tm->loadTexture(map_specular.bitmap_path);
+	if (!map_self_illumination.bitmap_path.isEmpty()) map_self_illumination.bitmap_id = tm->loadTexture(map_self_illumination.bitmap_path);
+	//if (!map_diffuse_2.bitmap_path.isEmpty()) map_diffuse_2.bitmap_id = tm->loadTexture(map_diffuse_2.bitmap_path);
+	map_reflection.load();
+}

libs/qglview/glmaterial.h

@@ -0,0 +1,192 @@
+/*
+	QGLView
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLMATERIAL_H
+#define GLMATERIAL_H
+
+#include "gltypes.h"
+#include "chunkstream.h"
+
+class GLTexture {
+public:
+	GLTexture(int _width, int _height, const GLenum & _format = GL_RGBA8, const GLenum & _target = GL_TEXTURE_2D) {wid = _width; hei = _height; format_ = _format; target_ = _target; id_ = 0;}
+	bool create() {destroy(); createGLTexture(id_, wid, hei, format_, target_); return id_ > 0;}
+	void destroy() {if (id_ > 0) glDeleteTextures(1, &id_); id_ = 0;}
+	void bind() {if (id_ > 0) glBindTexture(target_, id_);}
+	void release() {glBindTexture(target_, 0);}
+	int width() const {return wid;}
+	int height() const {return hei;}
+	GLenum format() const {return format_;}
+	GLenum target() const {return target_;}
+	GLuint id() const {return id_;}
+private:
+	int wid, hei;
+	GLenum format_, target_;
+	GLuint id_;
+};
+
+
+class GLCubeTexture {
+public:
+	GLCubeTexture(int _size, const GLenum & _format = GL_RGBA8) {size = _size; format_ = _format; id_ = 0; changed_ = false; pathes.resize(6);}
+	bool create();
+	void destroy() {if (id_ > 0) glDeleteTextures(1, &id_); id_ = 0;}
+	void bind() {if (changed_) {changed_ = false; create();} if (id_ > 0) glBindTexture(GL_TEXTURE_CUBE_MAP, id_);}
+	void release() {glBindTexture(GL_TEXTURE_CUBE_MAP, 0);}
+	void resize(int _size) {size = _size; changed_ = true;}
+	void loadFromDirectory(const QString & dir);
+	void loadFront(const QString & path) {bind(); pathes[0] = path; createGLTexture(id_, rotateQImageLeft(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_POSITIVE_X);}
+	void loadBack(const QString & path) {bind(); pathes[1] = path; createGLTexture(id_, rotateQImageRight(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_NEGATIVE_X);}
+	void loadLeft(const QString & path) {bind(); pathes[2] = path; createGLTexture(id_, QImage(path).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_NEGATIVE_Y);}
+	void loadRight(const QString & path) {bind(); pathes[3] = path; createGLTexture(id_, rotateQImage180(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_POSITIVE_Y);}
+	void loadTop(const QString & path) {bind(); pathes[4] = path; createGLTexture(id_, rotateQImageLeft(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_NEGATIVE_Z);}
+	void loadBottom(const QString & path) {bind(); pathes[5] = path; createGLTexture(id_, rotateQImageLeft(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_POSITIVE_Z);}
+	void load();
+	bool isEmpty() const {foreach (const QString & i, pathes) if (!i.isEmpty()) return false; return true;}
+	GLenum format() const {return format_;}
+	void setFormat(GLenum f) {format_ = f; changed_ = true;}
+	GLuint id() const {return id_;}
+	const QString & path(int side) const {return pathes[side];}
+	void setPath(int side, const QString & p) {pathes[side] = p;}
+	void loadPathesFromDirectory(const QString & dir);
+private:
+	bool changed_;
+	int size;
+	GLenum format_;
+	GLuint id_;
+	QVector<QString> pathes;
+};
+
+class GLTextureManager;
+
+class GLTextureManagerBase {
+public:
+	GLTextureManagerBase() {}
+	virtual ~GLTextureManagerBase() {}
+	void addSearchPath(const QString & path) {search_pathes << path;}
+	static QStringList searchPathes() {return search_pathes;}
+	QString findFile(const QString & path);
+	GLuint loadTexture(const QString & path, bool ownership = true, bool bump = false);
+	GLuint loadTexture(const QImage & image, bool ownership = true, bool bump = false);
+	void reloadTexture(GLuint tid, const QString & path);
+	void reloadTexture(GLuint tid, const QImage & image);
+	int textureID(const QString & path, bool bump = false) {return tex_ids[bump ? 1 : 0][path];}
+	virtual void addTexture(const QString & path) = 0;
+	virtual void addAnimation(const QString & dir, const QString & name) = 0;
+	virtual bool loadTextures() = 0;
+
+protected:
+	static void convertToNormal(QImage & im);
+	static QStringList search_pathes;
+	QMap<QString, GLuint> tex_ids[2];
+
+};
+
+class Map {
+public:
+	Map() {bitmap_id = 0; color_amount = 1.f; color_offset = 0.f; animation_frame_rate = -1.f; bitmap_scale = QPointF(1., 1.);}
+	QString bitmap_path;
+	GLuint bitmap_id;
+	QPointF bitmap_offset;
+	QPointF bitmap_scale;
+	float color_amount;
+	float color_offset;
+	QString animation;
+	float animation_frame_rate;
+};
+
+class Material {
+public:
+	Material();
+	void apply(QOpenGLShaderProgram * prog);
+	void loadTextures(GLTextureManagerBase * tm);
+	QString name;
+	QColor color_diffuse;
+	QColor color_specular;
+	QColor color_self_illumination;
+	bool glass;
+	float transparency;
+	float reflectivity;
+	float iof;
+	float dispersion;
+	Map map_diffuse;
+	Map map_normal;
+	Map map_relief;
+	Map map_self_illumination;
+	Map map_specularity;
+	Map map_specular;
+	/*Map map_diffuse_2;
+	Map map_diffuse_3;
+	Map map_diffuse_4;*/
+	GLCubeTexture map_reflection;
+};
+
+
+inline QDataStream & operator <<(QDataStream & s, const Map & m) {
+	ChunkStream cs;
+	cs.add(1, m.bitmap_path).add(2, m.color_amount).add(3, m.color_offset).add(4, m.animation).add(5, m.animation_frame_rate).add(6, m.bitmap_scale);
+	s << cs.data(); return s;
+}
+inline QDataStream & operator >>(QDataStream & s, Map & m) {
+	ChunkStream cs(s);
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+		case 1: m.bitmap_path = cs.getData<QString>(); break;
+		case 2: m.color_amount = cs.getData<float>(); break;
+		case 3: m.color_offset = cs.getData<float>(); break;
+		case 4: m.animation = cs.getData<QString>(); break;
+		case 5: m.animation_frame_rate = cs.getData<float>(); break;
+		case 6: m.bitmap_scale = cs.getData<QPointF>(); break;
+		}
+	}
+	return s;
+}
+
+inline QDataStream & operator <<(QDataStream & s, const Material & m) {
+	ChunkStream cs;
+	cs.add(1, m.name).add(2, m.color_diffuse).add(3, m.color_specular).add(4, m.color_self_illumination)
+	  .add(5, m.transparency).add(6, m.reflectivity).add(7, m.glass).add(8, m.map_diffuse).add(9, m.map_normal)
+	  .add(10, m.map_relief).add(11, m.map_specular).add(12, m.map_specularity).add(13, m.map_self_illumination);
+	s << qCompress(cs.data()); return s;
+}
+inline QDataStream & operator >>(QDataStream & s, Material & m) {
+	QByteArray ba;
+	s >> ba;
+	ba = qUncompress(ba);
+	ChunkStream cs(ba);
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+		case 1: m.name = cs.getData<QString>(); break;
+		case 2: m.color_diffuse = cs.getData<QColor>(); break;
+		case 3: m.color_specular = cs.getData<QColor>(); break;
+		case 4: m.color_self_illumination = cs.getData<QColor>(); break;
+		case 5: m.transparency = cs.getData<float>(); break;
+		case 6: m.reflectivity = cs.getData<float>(); break;
+		case 7: m.glass = cs.getData<bool>(); break;
+		case 8: m.map_diffuse = cs.getData<Map>(); break;
+		case 9: m.map_normal = cs.getData<Map>(); break;
+		case 10: m.map_relief = cs.getData<Map>(); break;
+		case 11: m.map_specular = cs.getData<Map>(); break;
+		case 12: m.map_specularity = cs.getData<Map>(); break;
+		case 13: m.map_self_illumination = cs.getData<Map>(); break;
+		}
+	}
+	return s;
+}
+
+#endif // GLMATERIAL_H

libs/qglview/globject.cpp

@@ -0,0 +1,603 @@
+/*
+    GLObjectBase & Light
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "globject.h"
+#include "glcamera.h"
+#include "qglview.h"
+
+
+GLObjectBase::GLObjectBase() {
+	type_ = glMesh;
+	render_mode = View;
+	pass_ = Solid;
+	geom_prim = Triangles;
+	scale_ = QVector3D(1., 1., 1.);
+	parent_ = nullptr;
+	is_root = is_init = is_tex_loaded = selected_ = false;
+	visible_ = accept_fog = accept_light = cast_shadow = rec_shadow = select_ = true;
+	line_width = -1.;
+	blend_src = GL_SRC_ALPHA;
+	blend_dest = GL_ONE_MINUS_SRC_ALPHA;
+	type_ = glMesh;
+	raw_matrix = false;
+	mat_.setToIdentity();
+	view_ = nullptr;
+}
+
+
+GLObjectBase::~GLObjectBase() {
+	//qDebug() << "del" << name() << view_;
+	if (parent_) parent_->children_.removeAll(this);
+	if (view_) ((QGLView*)view_)->objectDeleted(this);
+	foreach (GLObjectBase * c, children_) {
+		c->parent_ = nullptr;
+		delete c;
+	}
+}
+
+
+GLObjectBase * GLObjectBase::clone(bool withChildren) {
+	GLObjectBase * o = new GLObjectBase();
+	o->pass_ = pass_;
+	o->is_init = false;
+	o->accept_light = accept_light;
+	o->accept_fog = accept_fog;
+	o->visible_ = visible_;
+	o->type_ = type_;
+	o->raw_matrix = raw_matrix;
+	o->mat_ = mat_;
+	o->pos_ = pos_;
+	o->angles_ = angles_;
+	o->scale_ = scale_;
+	o->itransform_ = itransform_;
+	o->bound = bound;
+	o->name_ = name_ + "_copy";
+	o->blend_src = blend_src;
+	o->blend_dest = blend_dest;
+	o->material_ = material_;
+	o->pos_h = pos_h;
+	o->points = points;
+	o->puvws = puvws;
+	o->faces = faces;
+	o->uvws = uvws;
+	o->norms = norms;
+	o->normals = normals;
+	o->vbo.vertices_ = vbo.vertices_;
+	o->vbo.normals_ = vbo.normals_;
+	o->vbo.texcoords_ = vbo.texcoords_;
+	o->vbo.colors_ = vbo.colors_;
+	o->meta = meta;
+	o->view_ = nullptr;
+	o->children_.clear();
+	if (withChildren) {
+		for (int i = 0; i < children_.size(); ++i)
+			o->addChild(children_[i]->clone(withChildren));
+	}
+	return o;
+}
+
+
+void GLObjectBase::init() {
+	calculateBoundingBox();
+	vbo.init();
+	vbo.rebuffer();
+	//material_.reflection.create();
+	//qDebug() << "init" << vbo.buffer_;
+	is_init = true;
+}
+
+
+void GLObjectBase::draw(QOpenGLShaderProgram * prog, bool simplest) {
+	vbo.draw(geom_prim, prog, simplest);
+	/*if (!d_vertices.isEmpty()) {
+		glBindBuffer(GL_ARRAY_BUFFER, 0);
+		glVertexPointer(3, GL_FLOAT, 0, d_vertices.constData());
+		glTexCoordPointer(2, GL_FLOAT, 0, d_uvs.constData());
+		//glColorPointer(4, GL_FLOAT, 0, d_colors.constData());
+		glNormalPointer(GL_FLOAT, 0, d_normals.constData());
+		glDrawArrays(geom_prim, 0, d_vertices.size() / 3);*/
+		/*if (pass_ == Reflection) {
+			glActiveTexture(GL_TEXTURE1);
+			glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
+			glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
+		}*/
+	//}
+}
+
+
+void GLObjectBase::setView(QGLView * v) {
+	view_ = v;
+	foreach (GLObjectBase * c, children_)
+		c->setView(v);
+}
+
+
+void GLObjectBase::addChild(GLObjectBase * o) {
+	if (o == this) return;
+	if (o->parent_)
+		o->parent_->children_.removeAll(o);
+	children_ << o;
+	o->parent_ = this;
+	o->setView((QGLView*)view_);
+	o->buildTransform();
+	if (view_) {
+		view_->collectLights();
+		QList<GLObjectBase*> cl = o->children(true);
+		cl << o;
+		foreach (GLObjectBase * i, cl) {
+			emit ((QGLView*)view_)->objectAdded(i);
+		}
+	}
+}
+
+
+void GLObjectBase::removeChild(GLObjectBase * o) {
+	if (o == this) return;
+	children_.removeAll(o);
+	o->parent_ = nullptr;
+	o->buildTransform();
+	if (view_ != nullptr) view_->collectLights();
+}
+
+
+void GLObjectBase::removeChild(int index) {
+	children_[index]->parent_ = nullptr;
+	children_[index]->buildTransform();
+	children_.removeAt(index);
+	if (view_ != nullptr) view_->collectLights();
+}
+
+
+void GLObjectBase::clearChildren(bool deleteAll) {
+	foreach (GLObjectBase * i, children_) {
+		i->view_ = nullptr;
+		i->parent_ = nullptr;
+		i->clearChildren(deleteAll);
+		if (deleteAll) {
+			delete i;
+		} else {
+			i->buildTransform();
+		}
+	}
+	children_.clear();
+	if (view_) view_->collectLights();
+}
+
+
+GLObjectBase * GLObjectBase::child(int index) {
+	if (index < 0 || index >= children_.size()) return nullptr;
+	return children_[index];
+}
+
+
+GLObjectBase * GLObjectBase::child(const QString & name) {
+	foreach (GLObjectBase * i, children_)
+		if (i->name_ == name) return i;
+	return nullptr;
+}
+
+
+const GLObjectBase * GLObjectBase::child(int index) const {
+	if (index < 0 || index >= children_.size()) return nullptr;
+	return children_[index];
+}
+
+
+const GLObjectBase * GLObjectBase::child(const QString & name) const {
+	foreach (GLObjectBase * i, children_)
+		if (i->name_ == name) return i;
+	return nullptr;
+}
+
+
+QList<GLObjectBase * > GLObjectBase::children(bool all_) {
+	if (!all_) return children_;
+	QList<GLObjectBase * > cl;
+	addChildren(cl, this);
+	return cl;
+}
+
+
+void GLObjectBase::rotateX(GLfloat a) {
+	raw_matrix = false;
+	angles_.setX(angles_.x() + a);
+	buildTransform();
+}
+
+
+void GLObjectBase::rotateY(GLfloat a) {
+	raw_matrix = false;
+	angles_.setY(angles_.y() + a);
+	buildTransform();
+}
+
+
+void GLObjectBase::rotateZ(GLfloat a) {
+	raw_matrix = false;
+	angles_.setZ(angles_.z() + a);
+	while (angles_.z() < -360.f) angles_.setZ(angles_.z() + 360.f);
+	while (angles_.z() > 360.f) angles_.setZ(angles_.z() - 360.f);
+	buildTransform();
+}
+
+
+void GLObjectBase::setRotationX(GLfloat a) {
+	raw_matrix = false;
+	angles_.setX(a);
+	buildTransform();
+}
+
+
+void GLObjectBase::setRotationY(GLfloat a) {
+	raw_matrix = false;
+	angles_.setY(a);
+	buildTransform();
+}
+
+
+void GLObjectBase::setRotationZ(GLfloat a) {
+	raw_matrix = false;
+	angles_.setZ(a);
+	while (angles_.z() < -360.f) angles_.setZ(angles_.z() + 360.f);
+	while (angles_.z() > 360.f) angles_.setZ(angles_.z() - 360.f);
+	buildTransform();
+}
+
+
+void GLObjectBase::setRotation(const QVector3D & a) {
+	raw_matrix = false;
+	angles_= a;
+	buildTransform();
+}
+
+
+void GLObjectBase::resetRotation() {
+	raw_matrix = false;
+	angles_ =  QVector3D(0., 0., 0.);
+	buildTransform();
+}
+
+
+void GLObjectBase::addChildren(QList<GLObjectBase * > & list, GLObjectBase * where) {
+	foreach (GLObjectBase * i, where->children_) {
+		list << i;
+		addChildren(list, i);
+	}
+}
+
+
+void GLObjectBase::loadTextures(bool with_children) {
+	material_.loadTextures(view_->textureManager());
+	if (with_children)
+		foreach (GLObjectBase * i, children_) i->loadTextures();
+	is_tex_loaded = true;
+	checkPass();
+}
+
+
+void GLObjectBase::calculateBoundingBox() {
+	bound = vbo.boundingBox();
+	QVector<QVector3D> c = bound.corners(), tc;
+	//QMatrix4x4 mat = itransform_.inverted();
+	//qDebug() << itransform_ << mat_ << mat;
+	foreach (QVector3D p, c)
+		tc << (itransform_ * QVector4D(p, 1)).toVector3D();
+	bound = Box3D(tc);
+	foreach (GLObjectBase * i, children_) {
+		i->calculateBoundingBox();
+		bound |= i->boundingBox();
+	}
+}
+
+
+void GLObjectBase::setProperty(const QString & pn, const QVariant & v) {
+	meta[pn] = v;
+}
+
+
+QVariant GLObjectBase::property(const QString & pn, bool * exists) const {
+	if (exists) *exists = meta.contains(pn);
+	return meta.value(pn);
+}
+
+
+bool GLObjectBase::hasProperty(const QString & pn) const {
+	return meta.contains(pn);
+}
+
+
+void GLObjectBase::removeProperty(const QString & pn) {
+	meta.remove(pn);
+}
+
+
+void GLObjectBase::setTransform(const QMatrix4x4 & t) {
+	raw_matrix = true;
+	mat_ = t;
+	pos_ = mat_.column(3).toVector3D();
+	mat_.setColumn(3, QVector4D(0., 0., 0., 1.));
+	buildTransform();
+}
+
+
+void GLObjectBase::select() {
+	//qDebug() << "select" << name() << view_;
+	selected_ = true;
+	if (view_)
+		((QGLView*)view_)->selectObject(this);
+}
+
+
+void GLObjectBase::setMaterial(const Material & m, bool with_children) {
+	material_ = m;
+	if (with_children)
+		foreach (GLObjectBase * i, children_) i->setMaterial(m, true);
+	checkPass();
+	is_tex_loaded = false;
+}
+
+
+void GLObjectBase::buildTransform() {
+	itransform_.setToIdentity();
+	GLObjectBase * p = parent_;
+	if (p)
+		itransform_ = p->itransform_;
+	if (raw_matrix) {
+		itransform_.translate(pos_);
+		itransform_ *= mat_;
+		//qDebug() << "raw_matrix" << itransform_;
+	} else
+		localTransform(itransform_);
+	//qDebug() << name_ << itransform_;
+	foreach (GLObjectBase * i, children_)
+		i->buildTransform();
+}
+
+
+void GLObjectBase::initInternal() {
+	init();
+	loadTextures();
+	foreach (GLObjectBase * i, children_) i->initInternal();
+}
+
+
+void GLObjectBase::localTransform(QMatrix4x4 & m) {
+	m.translate(pos_);
+	m.rotate(angles_.z(), 0., 0., 1.);
+	m.rotate(angles_.y(), 0., 1., 0.);
+	m.rotate(angles_.x(), 1., 0., 0.);
+	m.scale(scale_);
+}
+
+
+void GLObjectBase::checkPass() {
+	if (float(material_.color_diffuse.alphaF()) * (1.f - material_.transparency) < 1.f) pass_ = Transparent;
+	else pass_ = Solid;
+}
+
+
+QMatrix4x4 GLObjectBase::worldMatrix(QMatrix4x4 parent) const {
+	QMatrix4x4 mat;
+	mat.translate(pos_);
+	if (raw_matrix) {
+		mat *= mat_;
+	} else {
+		if (angles_.z() != 0.f) mat.rotate(angles_.z(), 0., 0., 1.);
+		if (angles_.y() != 0.f) mat.rotate(angles_.y(), 0., 1., 0.);
+		if (angles_.x() != 0.f) mat.rotate(angles_.x(), 1., 0., 0.);
+		mat.scale(scale_);
+	}
+	return parent * mat;
+}
+
+
+void GLObjectBase::render(int * id, QMap<int, GLObjectBase * > * ids, int sh_id_loc) {
+	if (!visible_) return;
+	//glPushMatrix();
+	///qglMultMatrix TODO
+	material_.apply(nullptr);
+	if (id != nullptr) {
+		++(*id);
+		ids->insert(*id, this);
+		//glVertexAttrib1f(sh_id_loc, (*id) / 255.f);
+		//qDebug() << "assign to" << sh_id_loc << (*id) / 255.f;
+	}
+	draw(nullptr);
+	foreach (GLObjectBase * i, children_)
+		i->render(id, ids, sh_id_loc);
+	//glPopMatrix();
+}
+
+
+
+
+Light::Light(): GLObjectBase(), shadow_map(0, true, GL_R16F) {
+	type_ = glLight;
+	light_type = Omni;
+	intensity = 1.;
+	angle_start = angle_end = 180.;
+	decay_linear = decay_quadratic = decay_start = 0.;
+	decay_const = decay_end = 1.;
+	direction.setZ(1.);
+}
+
+
+Light::Light(const QVector3D & p, const QColor & c, float i): GLObjectBase(), shadow_map(0, true, GL_R16F) {
+	type_ = glLight;
+	light_type = Omni;
+	pos_ = p;
+	intensity = i;
+	/*color_ = c;*/
+	angle_start = angle_end = 180.;
+	decay_linear = decay_quadratic = decay_start = 0.;
+	decay_const = decay_end = 1.;
+	direction.setZ(1.);
+}
+
+
+GLObjectBase * Light::clone(bool withChildren) {
+	Light * o = new Light(*this);
+	//GLObjectBase::clone(withChildren);
+	o->is_init = false;
+	o->name_ = name_ + "_copy";
+	o->view_ = nullptr;
+	o->children_.clear();
+	if (withChildren) {
+		for (int i = 0; i < children_.size(); ++i)
+			o->addChild(children_[i]->clone(withChildren));
+	}
+	o->light_type = light_type;
+	o->direction = direction;
+	o->angle_start = angle_start;
+	o->angle_end = angle_end;
+	o->intensity = intensity;
+	o->decay_const = decay_const;
+	o->decay_linear = decay_linear;
+	o->decay_quadratic = decay_quadratic;
+	o->meta = meta;
+	return o;
+}
+
+
+void Light::draw(QOpenGLShaderProgram * prog, bool simplest) {
+	bool l = glIsEnabled(GL_LIGHTING);
+	glDisable(GL_LIGHTING);
+	glPointSize(8.);
+	glColor3f(0., 0., 0.);
+	glBegin(GL_POINTS);
+	glVertex3f(0., 0., 0.);
+	glEnd();
+	float s = 10;
+	if (light_type != Omni) {
+		glBegin(GL_LINES);
+		QVector4D dir = QVector4D(direction);
+		if (raw_matrix)
+			dir = transform().inverted() * dir;
+		glVertex3f(0., 0., 0.);
+		glVertex3f(dir.x() * s, dir.y() * s, dir.z() * s);
+		glEnd();
+	}
+	if (l) glEnable(GL_LIGHTING);
+}
+
+
+QDataStream & operator <<(QDataStream & s, const GLObjectBase * p) {
+	ChunkStream cs;
+	//qDebug() << "place" << p->name() << "...";
+	cs << cs.chunk(1, int(p->type_)) << cs.chunk(2, p->accept_light) << cs.chunk(3, p->accept_fog) << cs.chunk(4, p->visible_)
+		<< cs.chunk(5, p->cast_shadow) << cs.chunk(6, p->rec_shadow) << cs.chunk(7, p->raw_matrix) << cs.chunk(8, p->line_width)
+		<< cs.chunk(9, int(p->render_mode)) << cs.chunk(10, p->material_) << cs.chunk(11, p->pos_) << cs.chunk(12, p->angles_)
+		<< cs.chunk(13, p->scale_) << cs.chunk(14, p->mat_) << cs.chunk(15, p->vbo) << cs.chunk(16, p->children_.size())
+		<< cs.chunk(17, p->name_) << cs.chunk(18, p->meta);
+	//qDebug() << "place self done";
+	if (p->type_ == GLObjectBase::glLight) {
+		//qDebug() << "place light ...";
+		const Light * l = (const Light*)p;
+		cs << cs.chunk(100, l->direction) << cs.chunk(101, l->angle_start) << cs.chunk(102, l->angle_end) << cs.chunk(103, l->intensity)
+			<< cs.chunk(104, l->decay_const) << cs.chunk(105, l->decay_linear) << cs.chunk(106, l->decay_quadratic)
+			<< cs.chunk(107, l->decay_start) << cs.chunk(108, l->decay_end) << cs.chunk(109, int(l->light_type));
+	}
+	if (p->type_ == GLObjectBase::glCamera) {
+		//qDebug() << "place camera ...";
+		const Camera * c = (const Camera*)p;
+		cs << cs.chunk(200, c->aim_) << cs.chunk(201, c->fov_) << cs.chunk(202, c->depth_start) << cs.chunk(203, c->depth_end)
+			<< cs.chunk(204, c->angle_limit_lower_xy) << cs.chunk(205, c->angle_limit_upper_xy)
+			<< cs.chunk(206, c->mirror_x) << cs.chunk(207, c->mirror_y);
+	}
+	//qDebug() << "place" << p->name() << cs.data().size() << s.device()->size();
+	s << cs.data();
+	foreach (const GLObjectBase * c, p->children_)
+		s << c;
+	return s;
+}
+QDataStream & operator >>(QDataStream & s, GLObjectBase *& p) {
+	ChunkStream cs(s);
+	p = nullptr;
+	int ccnt = 0;
+	Light * l = nullptr;
+	Camera * c = nullptr;
+	QVector3D cam_angles;
+	//qDebug() << "read obj ...";
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+		case 1:
+			{
+			GLObjectBase::Type type = (GLObjectBase::Type)cs.getData<int>();
+			switch (type) {
+			case GLObjectBase::glMesh: p = new GLObjectBase(); break;
+			case GLObjectBase::glLight: p = new Light(); l = (Light*)p; break;
+			case GLObjectBase::glCamera: p = new Camera(); c = (Camera*)p; break;
+			default : break;
+			}
+			if (p) p->type_ = type;
+			}
+			break;
+		case 2:   if (p) p->accept_light = cs.getData<bool>(); break;
+		case 3:   if (p) p->accept_fog = cs.getData<bool>(); break;
+		case 4:   if (p) p->visible_ = cs.getData<bool>(); break;
+		case 5:   if (p) p->cast_shadow = cs.getData<bool>(); break;
+		case 6:   if (p) p->rec_shadow = cs.getData<bool>(); break;
+		case 7:   if (p) p->raw_matrix = cs.getData<bool>(); break;
+		case 8:   if (p) p->line_width = cs.getData<float>(); break;
+		case 9:   if (p) p->render_mode = (GLObjectBase::RenderMode)cs.getData<int>(); break;
+		case 10:  if (p) p->material_ = cs.getData<Material>(); break;
+		case 11:  if (p) p->pos_ = cs.getData<QVector3D>(); break;
+		case 12:
+			if (p) p->angles_ = cs.getData<QVector3D>();
+			if (c) {
+				c->setAngles(cs.getData<QVector3D>());
+				cam_angles = c->angles();
+			}
+		break;
+		case 13:  if (p) p->scale_ = cs.getData<QVector3D>(); break;
+		case 14:  if (p) p->mat_ = cs.getData<QMatrix4x4>(); break;
+		case 15:  if (p) p->vbo = cs.getData<GLVBO>(); break;
+		case 16:  if (p) ccnt = cs.getData<int>(); break;
+		case 17:  if (p) p->name_ = cs.getData<QString>(); break;
+		case 18:  if (p) p->meta = cs.getData<QVariantMap>(); break;
+		case 100: if (l) l->direction = cs.getData<QVector3D>(); break;
+		case 101: if (l) l->angle_start = cs.getData<GLfloat>(); break;
+		case 102: if (l) l->angle_end = cs.getData<GLfloat>(); break;
+		case 103: if (l) l->intensity = cs.getData<GLfloat>(); break;
+		case 104: if (l) l->decay_const = cs.getData<GLfloat>(); break;
+		case 105: if (l) l->decay_linear = cs.getData<GLfloat>(); break;
+		case 106: if (l) l->decay_quadratic = cs.getData<GLfloat>(); break;
+		case 107: if (l) l->decay_start = cs.getData<GLfloat>(); break;
+		case 108: if (l) l->decay_end = cs.getData<GLfloat>(); break;
+		case 109: if (l) l->light_type = (Light::Type)cs.getData<int>(); break;
+		case 200: if (c) c->setAim(cs.getData<QVector3D>()); break;
+		case 201: if (c) c->setFOV(cs.getData<GLfloat>()); break;
+		case 202: if (c) c->setDepthStart(cs.getData<GLfloat>()); break;
+		case 203: if (c) c->setDepthEnd(cs.getData<GLfloat>()); break;
+		case 204: if (c) c->setAngleLowerLimitXY(cs.getData<GLfloat>()); break;
+		case 205: if (c) c->setAngleUpperLimitXY(cs.getData<GLfloat>()); break;
+		case 206: if (c) c->mirror_x = cs.getData<bool>(); break;
+		case 207: if (c) c->mirror_y = cs.getData<bool>(); break;
+		}
+	}
+	if (c) c->setAngles(cam_angles);
+	//qDebug() << p->name() << ccnt;
+	for (int i = 0; i < ccnt; ++i) {
+		GLObjectBase * c = nullptr;
+		s >> c;
+		if (!c) continue;
+		c->parent_ = p;
+		p->children_ << c;
+	}
+	return s;
+}

libs/qglview/globject.h

@@ -0,0 +1,268 @@
+/*
+    GLObjectBase & Light
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLOBJECT_H
+#define GLOBJECT_H
+
+#include "glvbo.h"
+#include "glframebuffer.h"
+#include "glmaterial.h"
+
+class Camera;
+class QGLView;
+
+class GLObjectBase
+{
+	friend class QGLView;
+	friend class GLRendererBase;
+	friend QDataStream & operator <<(QDataStream & s, const GLObjectBase * p);
+	friend QDataStream & operator >>(QDataStream & s, GLObjectBase *& p);
+	friend GLObjectBase * loadFromQGLFile(const QString & filepath);
+public:
+	enum Type {glMesh, glLight, glCamera, glParticlesSystem};
+	enum Pass {Solid, Transparent, Reflection, User};
+	enum GeomPrimitives {Triangles = GL_TRIANGLES, Quads = GL_QUADS};
+	enum RenderMode {View = 0, Point = GL_POINT, Line = GL_LINE, Fill = GL_FILL};
+
+	explicit GLObjectBase();
+	virtual ~GLObjectBase();
+
+	virtual GLObjectBase * clone(bool withChildren = true);
+
+	QString name() const {return name_;}
+	void setName(const QString & name) {name_ = name;}
+	//virtual GLuint hList() {return list;}
+	virtual void init();
+	virtual void draw(QOpenGLShaderProgram * prog, bool simplest = false);
+	virtual void update() {}
+	bool isInit() const {return is_init;}
+	bool isTexturesLoaded() const {return is_tex_loaded;}
+	Type type() const {return type_;}
+
+	RenderMode renderMode() const {return render_mode;}
+	void setRenderMode(RenderMode mode) {render_mode = mode;}
+
+	float lineWidth() const {return line_width;}
+	void setLineWidth(const float & width) {line_width = width;}
+
+	GLObjectBase * parent() {return parent_;}
+	void setParent(GLObjectBase * o) {parent_ = o;}
+	bool hasParent() const {return parent_ != nullptr;}
+	bool hasChildren() const {return children_.size() != 0;}
+	void setView(QGLView * v);
+
+	void addChild(GLObjectBase * o);
+	void removeChild(GLObjectBase * o);
+	void removeChild(int index);
+	void clearChildren(bool deleteAll = false);
+	int childCount() const {return children_.size();}
+	GLObjectBase * child(int index);
+	GLObjectBase * child(const QString & name);
+	const GLObjectBase * child(int index) const;
+	const GLObjectBase * child(const QString & name) const;
+	QList<GLObjectBase * > children(bool all_ = false);
+
+	bool isVisible() const {return visible_;}
+	bool isHidden() const {return !visible_;}
+	void setVisible(bool v) {visible_ = v;}
+	void setHidden(bool v) {visible_ = !v;}
+	void show() {visible_ = true;}
+	void hide() {visible_ = false;}
+
+	bool isReceiveShadows() const {return rec_shadow;}
+	bool isCastShadows() const {return cast_shadow;}
+	void setReceiveShadows(bool on) {rec_shadow = on;}
+	void setCastShadows(bool on) {cast_shadow = on;}
+
+	void move(const QVector3D & dv) {pos_ += dv; buildTransform();}
+	void moveTo(const QVector3D & dv) {pos_ = dv; buildTransform();}
+	void move(GLfloat dx, GLfloat dy, GLfloat dz = 0.) {move(QVector3D(dx, dy, dz)); buildTransform();}
+	void moveTo(GLfloat dx, GLfloat dy, GLfloat dz = 0.) {moveTo(QVector3D(dx, dy, dz)); buildTransform();}
+	void moveX(GLfloat o) {pos_.setX(pos_.x() + o); buildTransform();}
+	void moveY(GLfloat o) {pos_.setY(pos_.y() + o); buildTransform();}
+	void moveZ(GLfloat o) {pos_.setZ(pos_.z() + o); buildTransform();}
+	void setPosX(GLfloat o) {pos_.setX(o); buildTransform();}
+	void setPosY(GLfloat o) {pos_.setY(o); buildTransform();}
+	void setPosZ(GLfloat o) {pos_.setZ(o); buildTransform();}
+	void setPos(GLfloat x, GLfloat y, GLfloat z) {pos_ = QVector3D(x, y, z); buildTransform();}
+	void setPos(const QVector3D & p) {pos_ = p; buildTransform();}
+	void resetPos() {pos_ = QVector3D(0., 0., 0.); buildTransform();}
+
+	QVector3D pos() const {return pos_;}
+	float posX() const {return pos_.x();}
+	float posY() const {return pos_.y();}
+	float posZ() const {return pos_.z();}
+	QVector3D worldPos() const {return (itransform_ * QVector4D(0, 0, 0, 1.)).toVector3D();}
+	QMatrix4x4 worldTransform() const {return itransform_;}
+
+	QVector3D rotation() const {return angles_;}
+	float rotationX() const {return angles_.x();}
+	float rotationY() const {return angles_.y();}
+	float rotationZ() const {return angles_.z();}
+	void rotateX(GLfloat a);
+	void rotateY(GLfloat a);
+	void rotateZ(GLfloat a);
+	void setRotationX(GLfloat a);
+	void setRotationY(GLfloat a);
+	void setRotationZ(GLfloat a);
+	void setRotation(const QVector3D & a);
+	void resetRotation();
+
+	QVector3D scale() {return scale_;}
+	float scaleX() {return scale_.x();}
+	float scaleY() {return scale_.y();}
+	float scaleZ() {return scale_.z();}
+	void scale(const QVector3D & sv) {raw_matrix = false; scale_ *= sv; buildTransform();}
+	void scale(GLfloat sx, GLfloat sy, GLfloat sz) {raw_matrix = false; scale(QVector3D(sx, sy, sz)); buildTransform();}
+	void scale(GLfloat sx, GLfloat sy) {raw_matrix = false; scale(QVector3D(sx, sy, sy)); buildTransform();}
+	void scale(GLfloat sx) {raw_matrix = false; scale(QVector3D(sx, sx, sx)); buildTransform();}
+	void scaleX(GLfloat a) {raw_matrix = false; scale_.setX(scale_.x() + a); buildTransform();}
+	void scaleY(GLfloat a) {raw_matrix = false; scale_.setY(scale_.y() + a); buildTransform();}
+	void scaleZ(GLfloat a) {raw_matrix = false; scale_.setZ(scale_.z() + a); buildTransform();}
+	void setScale(const QVector3D & a) {raw_matrix = false; scale_ = a; buildTransform();}
+	void setScale(GLfloat a) {raw_matrix = false; scale_ = QVector3D(a, a, a); buildTransform();}
+	void setScaleX(GLfloat a) {raw_matrix = false; scale_.setX(a); buildTransform();}
+	void setScaleY(GLfloat a) {raw_matrix = false; scale_.setY(a); buildTransform();}
+	void setScaleZ(GLfloat a) {raw_matrix = false; scale_.setZ(a); buildTransform();}
+	void resetScale() {raw_matrix = false; scale_ = QVector3D(1., 1., 1.); buildTransform();}
+	
+	QMatrix4x4 transform() {return mat_;}
+	void setTransform(const QMatrix4x4 & t);
+	bool isRawMatrix() {return raw_matrix;}
+
+	bool isAcceptLight() const {return accept_light;}
+	void setAcceptLight(bool yes) {accept_light = yes;}
+
+	bool isAcceptFog() const {return accept_fog;}
+	void setAcceptFog(bool yes) {accept_fog = yes;}
+
+	bool isSelected() const {return selected_;}
+	void setSelected(bool yes) {selected_ = yes;}
+	void select();
+	void deselect() {selected_ = false;}
+
+	bool isSelectable() const {return select_;}
+	void setSelectable(bool yes) {select_ = yes;}
+	/*
+	bool isWriteDepth() const {return write_depth_;}
+	void setWriteDepth(bool yes) {write_depth_ = yes;}*/
+
+	QColor color() const {return material_.color_diffuse;}
+	void setColor(const QColor & c) {material_.color_diffuse = c; checkPass();}
+
+	GLenum srcAlpha() const {return blend_src;}
+	GLenum destAlpha() const {return blend_dest;}
+	void setSrcAlpha(GLenum mode) {blend_src = mode;}
+	void setDestAlpha(GLenum mode) {blend_dest = mode;}
+
+	void setMaterial(const Material & m, bool with_children = false);
+	Material & material() {return material_;}
+
+	const Box3D & boundingBox(bool withChildren = true) const {return bound;}
+	GLVBO & VBO() {return vbo;}
+
+	void calculateBoundingBox();
+
+	void setProperty(const QString & pn, const QVariant & v);
+	QVariant property(const QString & pn, bool * exists = 0) const;
+	bool hasProperty(const QString & pn) const;
+	void removeProperty(const QString & pn);
+
+	QVector3D pos_h;
+	QVector<Vector3d> points, puvws;
+	QVector<Vector3i> faces, uvws, norms;
+	QVector<Vector3d> normals;
+
+	//QVector<GLfloat> d_vertices, d_normals, d_uvs;
+
+protected:
+	void addChildren(QList<GLObjectBase * > & list, GLObjectBase * where);
+	void loadTextures(bool with_children = false);
+	//void deleteTextures() {foreach (GLuint i, textures) currentQGLView->deleteTexture(i); textures.clear();}
+	void buildTransform();
+	void initInternal();
+	void render(int * id = nullptr, QMap<int, GLObjectBase * > * ids = nullptr, int sh_id_loc = 0);
+	void checkPass();
+	virtual void localTransform(QMatrix4x4 & m);
+	QMatrix4x4 worldMatrix(QMatrix4x4 parent) const;
+
+	int pass_; // Pass
+	bool is_init, is_tex_loaded, accept_light, accept_fog, /*write_depth_,*/ visible_, cast_shadow, rec_shadow, select_, selected_, raw_matrix;
+	bool is_root;
+	float line_width;
+	Type type_;
+	GeomPrimitives geom_prim;
+	RenderMode render_mode;
+	Material material_;
+	Box3D bound;
+	QVector3D pos_, angles_, scale_;
+	QList<GLObjectBase * > children_;
+	QList<GLuint> textures;
+	QMatrix4x4 itransform_, mat_;
+	//QColor color_;
+	QString name_;
+	GLenum blend_src, blend_dest;
+	GLObjectBase * parent_;
+	QGLViewBase * view_;
+	GLVBO vbo;
+	QVariantMap meta;
+
+};
+
+inline bool operator <(const GLObjectBase & f, const GLObjectBase & s) {return f.pos_h.z() < s.pos_h.z();}
+
+class Light: public GLObjectBase {
+	friend class QGLView;
+	friend class GLRendererBase;
+public:
+	enum Type {Omni, Directional, Cone};
+
+	Light();
+	Light(const QVector3D & p, const QColor & c = Qt::white, float i = 1.);
+	virtual GLObjectBase * clone(bool withChildren = true);
+	virtual void init() {shadow_map.resize(512, 512); is_init = true;}
+	virtual void draw(QOpenGLShaderProgram * prog, bool simplest = false);
+
+	QVector3D direction, dir0, dir1;
+	float angle_start;
+	float angle_end;
+	float intensity;
+	float decay_const;
+	float decay_linear;
+	float decay_quadratic;
+	float decay_start;
+	float decay_end;
+	Type light_type;
+	GLFramebuffer shadow_map;
+	QMatrix4x4 shadow_matrix;
+
+protected:
+
+};
+
+template <class T>
+inline T globject_cast(GLObjectBase * object) {return reinterpret_cast<T>(object);}
+
+template <class T>
+inline T globject_cast(const GLObjectBase * object) {return reinterpret_cast<T>(object);}
+
+
+QDataStream & operator <<(QDataStream & s, const GLObjectBase * p);
+QDataStream & operator >>(QDataStream & s, GLObjectBase *& p);
+
+#endif // GLOBJECT_H

libs/qglview/globject_editor.cpp

@@ -0,0 +1,176 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "globject_editor.h"
+#include "ui_globject_editor.h"
+#include "glcamera.h"
+
+
+GLObjectEditor::GLObjectEditor(QWidget * parent): QWidget(parent) {
+	ui = new Ui::GLObjectEditor();
+	ui->setupUi(this);
+	active = true;
+	object = 0;
+	rmodes << GLObjectBase::View << GLObjectBase::Point << GLObjectBase::Line << GLObjectBase::Fill;
+	ui->groupLight->setEnabled(false);
+	ui->groupLight->setVisible(false);
+	ui->groupCamera->setEnabled(false);
+	ui->groupCamera->setVisible(false);
+}
+
+
+void GLObjectEditor::changeEvent(QEvent * e) {
+	QWidget::changeEvent(e);
+	switch (e->type()) {
+	case QEvent::LanguageChange:
+		ui->retranslateUi(this);
+		break;
+	default:
+		break;
+	}
+}
+
+
+void GLObjectEditor::setObject(GLObjectBase * o) {
+	object = o;
+	if (object == 0) {
+		ui->groupLight->setEnabled(false);
+		ui->groupLight->setVisible(false);
+		ui->groupCamera->setEnabled(false);
+		ui->groupCamera->setVisible(false);
+		return;
+	}
+	ui->buttonDiscardRawMatrix->setEnabled(o->isRawMatrix());
+	active = false;
+	ui->spinPosX->setValue(object->posX());
+	ui->spinPosY->setValue(object->posY());
+	ui->spinPosZ->setValue(object->posZ());
+	ui->spinRotationX->setValue(object->rotationX());
+	ui->spinRotationY->setValue(object->rotationY());
+	ui->spinRotationZ->setValue(object->rotationZ());
+	ui->spinScaleX->setValue(object->scaleX());
+	ui->spinScaleY->setValue(object->scaleY());
+	ui->spinScaleZ->setValue(object->scaleZ());
+	ui->spinLineWidth->setValue(object->lineWidth());
+	ui->checkVisible->setChecked(object->isVisible());
+	ui->checkAcceptLight->setChecked(object->isAcceptLight());
+	ui->checkAcceptFog->setChecked(object->isAcceptFog());
+	ui->checkCastShadows->setChecked(object->isCastShadows());
+	ui->checkReceiveShadows->setChecked(object->isReceiveShadows());
+	ui->comboRenderMode->setCurrentIndex(rmodes.indexOf(object->renderMode()));
+	ui->groupLight->setEnabled(object->type() == GLObjectBase::glLight);
+	ui->groupLight->setVisible(object->type() == GLObjectBase::glLight);
+	if (object->type() == GLObjectBase::glLight) {
+		Light * l = globject_cast<Light * >(object);
+		//bool is_dir = l->light_type == Light::Directional, is_cone = l->light_type == Light::Cone;
+		ui->buttonLightColor->setColor(l->color());
+		ui->comboLightType->setCurrentIndex(l->light_type);
+		ui->spinLightIntensity->setValue(l->intensity);
+		ui->spinLightDecayConst->setValue(l->decay_const);
+		ui->spinLightDecayLinear->setValue(l->decay_linear);
+		ui->spinLightDecayQuadratic->setValue(l->decay_quadratic);
+		ui->spinLightAngleStart->setValue(l->angle_start);
+		ui->spinLightAngleEnd->setValue(l->angle_end);
+		ui->spinLightDirectionX->setValue(l->direction.x());
+		ui->spinLightDirectionY->setValue(l->direction.y());
+		ui->spinLightDirectionZ->setValue(l->direction.z());
+	}
+	ui->groupCamera->setEnabled(object->type() == GLObjectBase::glCamera);
+	ui->groupCamera->setVisible(object->type() == GLObjectBase::glCamera);
+	if (object->type() == GLObjectBase::glCamera) {
+		Camera * c = globject_cast<Camera * >(object);
+		ui->checkCameraMirrorX->setChecked(c->isMirrorX());
+		ui->checkCameraMirrorY->setChecked(c->isMirrorY());
+		ui->spinCameraFOV->setValue(c->FOV());
+		ui->spinCameraDepthStart->setValue(c->depthStart());
+		ui->spinCameraDepthEnd->setValue(c->depthEnd());
+	}
+	active = true;
+}
+
+
+void GLObjectEditor::objectChanged() {
+	if (!active || object == 0) return;
+	if (!object->isRawMatrix()) {
+		object->setPosX(ui->spinPosX->value());
+		object->setPosY(ui->spinPosY->value());
+		object->setPosZ(ui->spinPosZ->value());
+		object->setRotationX(ui->spinRotationX->value());
+		object->setRotationY(ui->spinRotationY->value());
+		object->setRotationZ(ui->spinRotationZ->value());
+		object->setScaleX(ui->spinScaleX->value());
+		object->setScaleY(ui->spinScaleY->value());
+		object->setScaleZ(ui->spinScaleZ->value());
+	}
+	object->setLineWidth(ui->spinLineWidth->value());
+	object->setVisible(ui->checkVisible->isChecked());
+	object->setAcceptLight(ui->checkAcceptLight->isChecked());
+	object->setAcceptFog(ui->checkAcceptFog->isChecked());
+	object->setCastShadows(ui->checkCastShadows->isChecked());
+	object->setReceiveShadows(ui->checkReceiveShadows->isChecked());
+	object->setRenderMode((GLObjectBase::RenderMode)rmodes[ui->comboRenderMode->currentIndex()]);
+	if (object->type() == GLObjectBase::glLight) {
+		Light * l = globject_cast<Light * >(object);
+		//bool is_dir = l->light_type == Light::Directional, is_cone = l->light_type == Light::Cone;
+		l->setColor(ui->buttonLightColor->color());
+		l->light_type = (Light::Type)ui->comboLightType->currentIndex();
+		l->intensity = ui->spinLightIntensity->value();
+		l->decay_const = ui->spinLightDecayConst->value();
+		l->decay_linear = ui->spinLightDecayLinear->value();
+		l->decay_quadratic = ui->spinLightDecayQuadratic->value();
+		l->angle_start = ui->spinLightAngleStart->value();
+		l->angle_end = ui->spinLightAngleEnd->value();
+		l->direction = QVector3D(ui->spinLightDirectionX->value(), ui->spinLightDirectionY->value(), ui->spinLightDirectionZ->value()).normalized();
+	}
+	if (object->type() == GLObjectBase::glCamera) {
+		Camera * c = globject_cast<Camera * >(object);
+		c->setMirrorX(ui->checkCameraMirrorX->isChecked());
+		c->setMirrorY(ui->checkCameraMirrorY->isChecked());
+		c->setFOV(ui->spinCameraFOV->value());
+		c->setDepthStart(ui->spinCameraDepthStart->value());
+		c->setDepthEnd(ui->spinCameraDepthEnd->value());
+	}
+	emit changed();
+}
+
+
+void GLObjectEditor::on_spinLightAngleStart_valueChanged(double v) {
+	if (ui->spinLightAngleEnd->value() < v)
+		ui->spinLightAngleEnd->setValue(v);
+}
+
+
+void GLObjectEditor::on_spinLightAngleEnd_valueChanged(double v) {
+	if (ui->spinLightAngleStart->value() > v)
+		ui->spinLightAngleStart->setValue(v);
+}
+
+
+void GLObjectEditor::on_buttonDiscardRawMatrix_clicked() {
+	if (!active || !object) return;
+	object->setPosX(ui->spinPosX->value());
+	object->setPosY(ui->spinPosY->value());
+	object->setPosZ(ui->spinPosZ->value());
+	object->setRotationX(ui->spinRotationX->value());
+	object->setRotationY(ui->spinRotationY->value());
+	object->setRotationZ(ui->spinRotationZ->value());
+	object->setScaleX(ui->spinScaleX->value());
+	object->setScaleY(ui->spinScaleY->value());
+	object->setScaleZ(ui->spinScaleZ->value());
+	ui->buttonDiscardRawMatrix->setEnabled(false);
+}

libs/qglview/globject_editor.h

@@ -0,0 +1,56 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLOBJECT_EDITOR_H
+#define GLOBJECT_EDITOR_H
+
+#include "globject.h"
+
+namespace Ui {
+	class GLObjectEditor;
+};
+
+class GLObjectEditor: public QWidget
+{
+	Q_OBJECT
+public:
+	explicit GLObjectEditor(QWidget * parent = 0);
+
+	void setObject(GLObjectBase * o);
+	GLObjectBase * getObject() {return object;}
+
+protected:
+	void changeEvent(QEvent * e);
+
+	Ui::GLObjectEditor * ui;
+	bool active;
+	GLObjectBase * object;
+	QList<GLenum> rmodes;
+
+private slots:
+	void objectChanged();
+	void on_spinLightAngleStart_valueChanged(double v);
+	void on_spinLightAngleEnd_valueChanged(double v);
+	void on_buttonDiscardRawMatrix_clicked();
+
+signals:
+	void changed();
+
+};
+
+#endif // GLOBJECT_EDITOR_H

libs/qglview/globject_editor.ui

@@ -0,0 +1,1294 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>GLObjectEditor</class>
+ <widget class="QWidget" name="GLObjectEditor">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>329</width>
+    <height>891</height>
+   </rect>
+  </property>
+  <layout class="QFormLayout" name="formLayout">
+   <property name="fieldGrowthPolicy">
+    <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+   </property>
+   <property name="labelAlignment">
+    <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+   </property>
+   <property name="formAlignment">
+    <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+   </property>
+   <property name="horizontalSpacing">
+    <number>2</number>
+   </property>
+   <property name="verticalSpacing">
+    <number>2</number>
+   </property>
+   <item row="0" column="0" colspan="2">
+    <widget class="QPushButton" name="buttonDiscardRawMatrix">
+     <property name="enabled">
+      <bool>false</bool>
+     </property>
+     <property name="text">
+      <string>Discard raw transform</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Position X</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="1">
+    <widget class="QDoubleSpinBox" name="spinPosX">
+     <property name="minimum">
+      <double>-99999.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>99999.000000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <widget class="QLabel" name="label_2">
+     <property name="text">
+      <string>Position Y</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="1">
+    <widget class="QDoubleSpinBox" name="spinPosY">
+     <property name="minimum">
+      <double>-99999.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>99999.000000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="0">
+    <widget class="QLabel" name="label_3">
+     <property name="text">
+      <string>Position Z</string>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="1">
+    <widget class="QDoubleSpinBox" name="spinPosZ">
+     <property name="minimum">
+      <double>-99999.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>99999.000000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="0">
+    <widget class="QLabel" name="label_4">
+     <property name="text">
+      <string>Rotation X</string>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="1">
+    <widget class="SpinSlider" name="spinRotationX">
+     <property name="minimum">
+      <double>-360.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>360.000000000000000</double>
+     </property>
+     <property name="suffix">
+      <string>°</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="0">
+    <widget class="QLabel" name="label_5">
+     <property name="text">
+      <string>Rotation Y</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="1">
+    <widget class="SpinSlider" name="spinRotationY">
+     <property name="minimum">
+      <double>-360.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>360.000000000000000</double>
+     </property>
+     <property name="suffix">
+      <string>°</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="0">
+    <widget class="QLabel" name="label_6">
+     <property name="text">
+      <string>Rotation Z</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="1">
+    <widget class="SpinSlider" name="spinRotationZ">
+     <property name="minimum">
+      <double>-360.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>360.000000000000000</double>
+     </property>
+     <property name="suffix">
+      <string>°</string>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="0">
+    <widget class="QLabel" name="label_7">
+     <property name="text">
+      <string>Scale X</string>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="1">
+    <widget class="QDoubleSpinBox" name="spinScaleX">
+     <property name="decimals">
+      <number>4</number>
+     </property>
+     <property name="minimum">
+      <double>-99999.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>99999.000000000000000</double>
+     </property>
+     <property name="singleStep">
+      <double>0.100000000000000</double>
+     </property>
+     <property name="value">
+      <double>1.000000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="0">
+    <widget class="QLabel" name="label_8">
+     <property name="text">
+      <string>Scale Y</string>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="1">
+    <widget class="QDoubleSpinBox" name="spinScaleY">
+     <property name="decimals">
+      <number>4</number>
+     </property>
+     <property name="minimum">
+      <double>-99999.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>99999.000000000000000</double>
+     </property>
+     <property name="singleStep">
+      <double>0.100000000000000</double>
+     </property>
+     <property name="value">
+      <double>1.000000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="9" column="0">
+    <widget class="QLabel" name="label_9">
+     <property name="text">
+      <string>Scale Z</string>
+     </property>
+    </widget>
+   </item>
+   <item row="9" column="1">
+    <widget class="QDoubleSpinBox" name="spinScaleZ">
+     <property name="decimals">
+      <number>4</number>
+     </property>
+     <property name="minimum">
+      <double>-99999.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>99999.000000000000000</double>
+     </property>
+     <property name="singleStep">
+      <double>0.100000000000000</double>
+     </property>
+     <property name="value">
+      <double>1.000000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="10" column="0">
+    <widget class="QLabel" name="label_10">
+     <property name="text">
+      <string>Render mode</string>
+     </property>
+    </widget>
+   </item>
+   <item row="10" column="1">
+    <widget class="QComboBox" name="comboRenderMode">
+     <item>
+      <property name="text">
+       <string>View</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>Point</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>Line</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>Fill</string>
+      </property>
+     </item>
+    </widget>
+   </item>
+   <item row="11" column="1">
+    <widget class="QCheckBox" name="checkVisible">
+     <property name="text">
+      <string>Visible</string>
+     </property>
+    </widget>
+   </item>
+   <item row="12" column="1">
+    <widget class="QCheckBox" name="checkAcceptLight">
+     <property name="text">
+      <string>Accept light</string>
+     </property>
+    </widget>
+   </item>
+   <item row="13" column="1">
+    <widget class="QCheckBox" name="checkAcceptFog">
+     <property name="text">
+      <string>Accept fog</string>
+     </property>
+    </widget>
+   </item>
+   <item row="14" column="1">
+    <widget class="QCheckBox" name="checkCastShadows">
+     <property name="text">
+      <string>Cast shadows</string>
+     </property>
+    </widget>
+   </item>
+   <item row="15" column="1">
+    <widget class="QCheckBox" name="checkReceiveShadows">
+     <property name="text">
+      <string>Receive shadows</string>
+     </property>
+    </widget>
+   </item>
+   <item row="16" column="0">
+    <widget class="QLabel" name="label_11">
+     <property name="text">
+      <string>Line width</string>
+     </property>
+    </widget>
+   </item>
+   <item row="16" column="1">
+    <widget class="QDoubleSpinBox" name="spinLineWidth">
+     <property name="minimum">
+      <double>0.000000000000000</double>
+     </property>
+     <property name="maximum">
+      <double>99999.000000000000000</double>
+     </property>
+     <property name="singleStep">
+      <double>0.100000000000000</double>
+     </property>
+     <property name="value">
+      <double>1.000000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="17" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupLight">
+     <property name="title">
+      <string>Light</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout_2">
+      <property name="fieldGrowthPolicy">
+       <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+      </property>
+      <property name="labelAlignment">
+       <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+      </property>
+      <property name="formAlignment">
+       <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+      </property>
+      <property name="horizontalSpacing">
+       <number>2</number>
+      </property>
+      <property name="verticalSpacing">
+       <number>0</number>
+      </property>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_12">
+        <property name="text">
+         <string>Color</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="ColorButton" name="buttonLightColor"/>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_13">
+        <property name="text">
+         <string>Type</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QComboBox" name="comboLightType">
+        <item>
+         <property name="text">
+          <string>Omni</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Directional</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Cone</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_14">
+        <property name="text">
+         <string>Intensity</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="SpinSlider" name="spinLightIntensity">
+        <property name="minimum">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>128.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="squareScale">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_15">
+        <property name="text">
+         <string>Decay const</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="SpinSlider" name="spinLightDecayConst">
+        <property name="minimum">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>64.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="squareScale">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_16">
+        <property name="text">
+         <string>Decay linear</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="SpinSlider" name="spinLightDecayLinear">
+        <property name="minimum">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>64.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="squareScale">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0">
+       <widget class="QLabel" name="label_17">
+        <property name="text">
+         <string>Decay quadratic</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="1">
+       <widget class="SpinSlider" name="spinLightDecayQuadratic">
+        <property name="minimum">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>64.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="squareScale">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="0">
+       <widget class="QLabel" name="label_18">
+        <property name="text">
+         <string>Angle Start</string>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="1">
+       <widget class="SpinSlider" name="spinLightAngleStart">
+        <property name="minimum">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>180.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>1</number>
+        </property>
+        <property name="singleStep">
+         <double>5.000000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>30.000000000000000</double>
+        </property>
+        <property name="suffix">
+         <string>°</string>
+        </property>
+       </widget>
+      </item>
+      <item row="7" column="0">
+       <widget class="QLabel" name="label_19">
+        <property name="text">
+         <string>Angle End</string>
+        </property>
+       </widget>
+      </item>
+      <item row="7" column="1">
+       <widget class="SpinSlider" name="spinLightAngleEnd">
+        <property name="minimum">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>180.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>1</number>
+        </property>
+        <property name="singleStep">
+         <double>5.000000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>30.000000000000000</double>
+        </property>
+        <property name="suffix">
+         <string>°</string>
+        </property>
+       </widget>
+      </item>
+      <item row="8" column="0">
+       <widget class="QLabel" name="label_20">
+        <property name="text">
+         <string>Direcion X</string>
+        </property>
+       </widget>
+      </item>
+      <item row="8" column="1">
+       <widget class="SpinSlider" name="spinLightDirectionX">
+        <property name="minimum">
+         <double>-1.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>1.000000000000000</double>
+        </property>
+       </widget>
+      </item>
+      <item row="9" column="0">
+       <widget class="QLabel" name="label_21">
+        <property name="text">
+         <string>Direcion Y</string>
+        </property>
+       </widget>
+      </item>
+      <item row="10" column="0">
+       <widget class="QLabel" name="label_22">
+        <property name="text">
+         <string>Direcion Z</string>
+        </property>
+       </widget>
+      </item>
+      <item row="9" column="1">
+       <widget class="SpinSlider" name="spinLightDirectionY">
+        <property name="minimum">
+         <double>-1.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>1.000000000000000</double>
+        </property>
+       </widget>
+      </item>
+      <item row="10" column="1">
+       <widget class="SpinSlider" name="spinLightDirectionZ">
+        <property name="minimum">
+         <double>-1.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>1.000000000000000</double>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="18" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupCamera">
+     <property name="title">
+      <string>Camera</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout_5">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_46">
+        <property name="text">
+         <string>Depth</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <property name="spacing">
+         <number>0</number>
+        </property>
+        <item>
+         <widget class="QDoubleSpinBox" name="spinCameraDepthStart">
+          <property name="decimals">
+           <number>5</number>
+          </property>
+          <property name="maximum">
+           <double>999999999.000000000000000</double>
+          </property>
+          <property name="value">
+           <double>0.100000000000000</double>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="label_47">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string> - </string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QDoubleSpinBox" name="spinCameraDepthEnd">
+          <property name="decimals">
+           <number>5</number>
+          </property>
+          <property name="maximum">
+           <double>999999999.000000000000000</double>
+          </property>
+          <property name="value">
+           <double>1000.000000000000000</double>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_45">
+        <property name="text">
+         <string>FOV</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="SpinSlider" name="spinCameraFOV">
+        <property name="minimum">
+         <double>1.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>179.000000000000000</double>
+        </property>
+        <property name="value">
+         <double>60.000000000000000</double>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="singleStep">
+         <double>5.000000000000000</double>
+        </property>
+        <property name="pageStep">
+         <double>30.000000000000000</double>
+        </property>
+        <property name="suffix">
+         <string>°</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QCheckBox" name="checkCameraMirrorY">
+          <property name="text">
+           <string>Mirror Y</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QCheckBox" name="checkCameraMirrorX">
+          <property name="text">
+           <string>Mirror X</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>SpinSlider</class>
+   <extends>QWidget</extends>
+   <header>spinslider.h</header>
+  </customwidget>
+  <customwidget>
+   <class>ColorButton</class>
+   <extends>QPushButton</extends>
+   <header>colorbutton.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>spinPosX</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
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+   <receiver>GLObjectEditor</receiver>
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+   <signal>currentIndexChanged(int)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
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+  <connection>
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+   <signal>colorChanged(QColor)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
+   <hints>
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+  <connection>
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+   <signal>currentIndexChanged(int)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
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+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
+   <hints>
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+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
+   <hints>
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+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
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+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
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+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
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+   <signal>valueChanged(double)</signal>
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+   <slot>objectChanged()</slot>
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+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
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+   <signal>valueChanged(double)</signal>
+   <receiver>GLObjectEditor</receiver>
+   <slot>objectChanged()</slot>
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+   <signal>valueChanged(double)</signal>
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+   <slot>objectChanged()</slot>
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+   <signal>clicked(bool)</signal>
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+   <slot>objectChanged()</slot>
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+  </connection>
+ </connections>
+ <slots>
+  <slot>objectChanged()</slot>
+ </slots>
+</ui>

libs/qglview/glparticles_system.cpp

@@ -0,0 +1,215 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "glparticles_system.h"
+
+
+GLParticlesSystem::GLParticlesSystem(const QVector3D & pos): GLObjectBase() {
+	pass_ = GLObjectBase::Transparent;
+	freq = 40.f;
+	birthRate_ = 10.f;
+	lifeDuration_ = 2.f;
+	fade_time = 0.5f;
+	size_ = 1.f;
+	additionalSpeed = 0.f;
+	initialSpeed_ = 1.f;
+	need_birth = -1.f;
+	tex_rect.setRect(0., 0., 1., 1.);
+	tex_scale = QSizeF();
+	emitterPosition_ = pos;
+	emitterDirection_.setZ(1.);
+	speedDirection_.setZ(1.);
+	speedDecay_ = initialAngle_ = enlargeSpeed_ = enlargeSpeedJitter_ = baseAngle_ = 0.f;
+	lifeDurationJitter_ = speedJitter_ = speedDirectionJitter_ = sizeJitter_ = angleJitter_ = 0.f;
+	active_ = birthEnabled_ = true;
+	is_diffuse_anim = add_vert_face = false;
+	emitterType_ = Cone;
+	tick_life = 1.f / freq;
+	tick_birth = birthRate_ / freq;
+}
+
+
+void GLParticlesSystem::update() {
+	//qDebug() << "update" << need_birth << tick_birth;
+	if (!active_) return;
+	//QMutexLocker locker(&mutex);
+	Particle cp(lifeDuration_);
+	if (birthEnabled_) need_birth += tick_birth;
+	qDebug() << "update" << particles.size();
+	if (need_birth >= 1.f) {
+		cp.pos = emitterPosition_;
+		//qDebug() << "speed" << cp.speed;
+		cp.speedDecay = 1.f + speedDecay_;
+		for (int i = 0; i < floor(need_birth); ++i) {
+			cp.lifeDuration = lifeDuration_ + urand(lifeDurationJitter_);
+			switch (emitterType_) {
+			case Omni:
+				cp.speed = QVector3D(urand(), urand(), urand()).normalized() * initialSpeed_ * (1.f + urand(speedJitter_));
+				break;
+			case Cone: case Box:
+				cp.speed = emitterDirection_ * initialSpeed_ * (1.f + urand(speedJitter_));
+				cp.speed += orthToVector(cp.speed, speedDirectionJitter_);
+				break;
+			}
+			if (emitterType_ == Box)
+				cp.pos = emitterRect_.randomPoint();
+			//qDebug() << "before" << cp.speed.length();
+			lengthenVector(cp.speed, additionalSpeed);
+			//qDebug() << "after" << cp.speed.length();
+			cp.size = size_ + urand(sizeJitter_);
+			cp.angle = initialAngle_ + urand(angleJitter_);
+			cp.enlargeSpeed = (enlargeSpeed_ + urand(enlargeSpeedJitter_)) * tick_life;
+			/*if (is_diffuse_anim) {
+				if (material_.diffuse.animation_frame_rate < 0 && animation->bitmaps.size() > 0)
+					cp.animationFrameRate = animation->bitmaps.size() / cp.lifeDuration;
+				else
+					cp.animationFrameRate = material_.diffuse.animation_frame_rate;
+			}*/
+			if (tex_scale.isEmpty()) cp.tex_rect.setSize(tex_rect.size());
+			else cp.tex_rect.setSize(tex_rect.size() * tex_scale);
+			cp.tex_rect.moveTopLeft(tex_rect.topLeft() + QPointF(uprand(tex_rect.width() - cp.tex_rect.width()), uprand(tex_rect.height() - cp.tex_rect.height())));
+			//cp.tex_rect = tex_rect;
+			particles.push_back(cp);
+		}
+		need_birth -= floor(need_birth);
+	}
+	for (int i = 0; i < particles.size(); ++i) {
+		Particle & c(particles[i]);
+		foreach (const QVector3D & f, forces)
+			c.speed += f;
+		c.lifeCurrent += tick_life;
+		//qDebug() << "life" << c.lifeCurrent << c.lifeDuration;
+		if (c.lifeCurrent > c.lifeDuration) {
+			//qDebug() << "remove" << i;
+			particles.remove(i);
+			i--;
+			continue;
+		}
+		c.pos += c.speed * tick_life;
+		c.speed /= c.speedDecay;
+		c.size += c.enlargeSpeed;
+		//if (c.lifeCurrent > 1.) c.angle += urand(5.);
+	}
+}
+
+
+void GLParticlesSystem::draw(QOpenGLShaderProgram * prog, bool) {
+	if (particles.isEmpty()) return;
+	if (view_ == nullptr) return;
+	pass_ = GLObjectBase::Transparent;
+	Camera * camera(view_->camera());
+	QVector3D apos = camera->pos(), dir = camera->direction();
+	//qDebug() << dir;
+	//qDebug() << camera.angles();
+	//qDebug() << camera.angle_xy;
+	GLfloat cxyc, czs, czc;
+	GLfloat dx, dy, cdx, cdy, cdz, a, tr_r = material_.color_diffuse.redF(),
+									  tr_g = material_.color_diffuse.greenF(),
+									  tr_b = material_.color_diffuse.blueF(),
+									  tr_a = material_.color_diffuse.alphaF() * (1.f - material_.transparency);
+	//cxys = sin(camera.angle_xy * deg2rad);
+	cxyc = cosf(camera->angles_.y() * deg2rad);
+	czs = sinf(camera->angles_.z() * deg2rad);
+	czc = cosf(camera->angles_.z() * deg2rad);
+
+	dx = -czc;
+	dy = czs;
+	vertices.clear();
+	texcoords.clear();
+	colors.clear();
+	for (int i = 0; i < particles.size(); ++i)
+		//particles[i].pos_h.setZ((particles[i].pos - apos).lengthSquared());
+		particles[i].pos_h.setZ(particles[i].pos.distanceToPlane(apos, dir));
+	qSort(particles.begin(), particles.end());
+	glBegin(GL_POINTS);
+	foreach (const Particle & i, particles) {
+		//glVertex3f(i.pos.x(), i.pos.y(), i.pos.z());
+		a = (i.lifeDuration - i.lifeCurrent) / fade_time;
+		if (a > 1.f) a = 1.f;
+		a *= tr_a;
+		cdx = dx * i.size;
+		cdy = dy * i.size;
+		cdz = i.size;
+		vertices << i.pos.x() - cdx << i.pos.y() - cdy << i.pos.z() - cdz;
+		vertices << i.pos.x() - cdx << i.pos.y() - cdy << i.pos.z() + cdz;
+		vertices << i.pos.x() + cdx << i.pos.y() + cdy << i.pos.z() + cdz;
+		vertices << i.pos.x() + cdx << i.pos.y() + cdy << i.pos.z() - cdz;
+		cdx = i.size;
+		cdy = i.size;
+		texcoords << i.tex_rect.right() << i.tex_rect.top();
+		texcoords << i.tex_rect.right() << i.tex_rect.bottom();
+		texcoords << i.tex_rect.left() << i.tex_rect.bottom();
+		texcoords << i.tex_rect.left() << i.tex_rect.top();
+		colors << tr_r << tr_g << tr_b << a;
+		colors << tr_r << tr_g << tr_b << a;
+		colors << tr_r << tr_g << tr_b << a;
+		colors << tr_r << tr_g << tr_b << a;
+		if (add_vert_face) {
+			if (cxyc > 0.f) {
+				vertices << i.pos.x() - cdx << i.pos.y() - cdy << i.pos.z();
+				vertices << i.pos.x() + cdx << i.pos.y() - cdy << i.pos.z();
+				vertices << i.pos.x() + cdx << i.pos.y() + cdy << i.pos.z();
+				vertices << i.pos.x() - cdx << i.pos.y() + cdy << i.pos.z();
+			} else {
+				vertices << i.pos.x() - cdx << i.pos.y() - cdy << i.pos.z();
+				vertices << i.pos.x() - cdx << i.pos.y() + cdy << i.pos.z();
+				vertices << i.pos.x() + cdx << i.pos.y() + cdy << i.pos.z();
+				vertices << i.pos.x() + cdx << i.pos.y() - cdy << i.pos.z();
+			}
+			texcoords << i.tex_rect.right() << i.tex_rect.top();
+			texcoords << i.tex_rect.right() << i.tex_rect.bottom();
+			texcoords << i.tex_rect.left() << i.tex_rect.bottom();
+			texcoords << i.tex_rect.left() << i.tex_rect.top();
+			colors << tr_r << tr_g << tr_b << a;
+			colors << tr_r << tr_g << tr_b << a;
+			colors << tr_r << tr_g << tr_b << a;
+			colors << tr_r << tr_g << tr_b << a;
+		}
+	}
+	glEnd();
+	//bool cae = glIsEnabled(GL_COLOR_ARRAY), nae = glIsEnabled(GL_NORMAL_ARRAY);
+	glEnableClientState(GL_VERTEX_ARRAY);
+	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+	glEnableClientState(GL_COLOR_ARRAY);
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	//glNormal3f(vn.x(), vn.y(), vn.z());
+	glNormal3f(0., 0., 1.);
+	glDepthMask(false);
+	glEnable(GL_COLOR_ARRAY);
+	glDisable(GL_NORMAL_ARRAY);
+	glVertexPointer(3, GL_FLOAT, 0, vertices.constData());
+	glTexCoordPointer(2, GL_FLOAT, 0, texcoords.constData());
+	glColorPointer(4, GL_FLOAT, 0, colors.constData());
+	//glEnable(GL_ALPHA_TEST);
+	//glAlphaFunc();
+	glDrawArrays(GL_QUADS, 0, vertices.size() / 3);
+	glDepthMask(true);
+	//glDisable(GL_ALPHA_TEST);
+	//if (!cae) glDisable(GL_COLOR_ARRAY);
+	//if (nae) glEnable(GL_NORMAL_ARRAY);
+}
+
+
+
+GLParticlesSystem::Particle::Particle(float life_dur) {
+	size = 1.;
+	angle = lifeCurrent = 0.;
+	speedDecay = 0.;
+	lifeDuration = life_dur;
+	tex_rect = QRectF(0, 0, 1, 1);
+}

libs/qglview/glparticles_system.h

@@ -0,0 +1,153 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLPARTICLES_SYSTEM_H
+#define GLPARTICLES_SYSTEM_H
+
+#include <QMutex>
+#include "gltexture_manager.h"
+#include "globject.h"
+#include "glcamera.h"
+
+class GLParticlesSystem: public QObject, public GLObjectBase, protected QOpenGLFunctions
+{
+	Q_OBJECT
+	Q_PROPERTY(float birthRate READ birthRate WRITE setBirthRate)
+	Q_PROPERTY(float lifeDuration READ lifeDuration WRITE setLifeDuration)
+	Q_PROPERTY(float size READ size WRITE setSize)
+	Q_PROPERTY(float enlargeSpeed READ enlargeSpeed WRITE setEnlargeSpeed)
+	Q_PROPERTY(float initialAngle READ initialAngle WRITE setInitialAngle)
+	Q_PROPERTY(float initialSpeed READ initialSpeed WRITE setInitialSpeed)
+	Q_PROPERTY(float speedDecay READ speedDecay WRITE setSpeedDecay)
+	Q_PROPERTY(float baseAngle READ baseAngle WRITE setBaseAngle)
+	Q_PROPERTY(QVector3D speedDirection READ speedDirection WRITE setSpeedDirection)
+	Q_PROPERTY(QVector3D emitterPosition READ emitterPosition WRITE setEmitterPosition)
+	Q_PROPERTY(QVector3D emitterDirection READ emitterDirection WRITE setEmitterDirection)
+	Q_PROPERTY(float lifeDurationJitter READ lifeDurationJitter WRITE setLifeDurationJitter)
+	Q_PROPERTY(float speedJitter READ speedJitter WRITE setSpeedJitter)
+	Q_PROPERTY(float speedDirectionJitter READ speedDirectionJitter WRITE setSpeedDirectionJitter)
+	Q_PROPERTY(float sizeJitter READ sizeJitter WRITE setSizeJitter)
+	Q_PROPERTY(float enlargeSpeedJitter READ enlargeSpeedJitter WRITE setEnlargeSpeedJitter)
+	Q_PROPERTY(float angleJitter READ angleJitter WRITE setAngleJitter)
+	Q_PROPERTY(bool active READ isActive WRITE setActive)
+	Q_PROPERTY(bool birthEnabled READ isBirthEnabled WRITE setBirthEnabled)
+	Q_PROPERTY(float fadeTime READ fadeTime WRITE setFadeTime)
+public:
+	GLParticlesSystem(const QVector3D & pos = QVector3D());
+	~GLParticlesSystem() {;}
+
+	enum Type {Cone, Omni, Box};
+
+	struct Particle {
+		Particle(float life_dur = 40.);
+		QVector3D pos;
+		QVector3D pos_h;
+		QVector3D speed;
+		QRectF tex_rect;
+		float speedDecay;
+		float size;
+		float angle;
+		float enlargeSpeed;
+		float lifeDuration;
+		float lifeCurrent;
+		float animationFrameRate;
+	};
+
+	void update();
+	void draw(QOpenGLShaderProgram * prog, bool);
+
+	float birthRate() const {return birthRate_;}
+	float lifeDuration() const {return lifeDuration_;}
+	float size() const {return size_;}
+	float enlargeSpeed() const {return enlargeSpeed_;}
+	float initialAngle() const {return initialAngle_;}
+	float initialSpeed() const {return initialSpeed_;}
+	float speedDecay() const {return speedDecay_;}
+	float baseAngle() const {return baseAngle_;}
+	QVector3D speedDirection() const {return speedDirection_;}
+	QVector3D emitterPosition() const {return emitterPosition_;}
+	QVector3D emitterDirection() const {return emitterDirection_;}
+	Box3D emitterRect() const {return emitterRect_;}
+	float lifeDurationJitter() const {return lifeDurationJitter_;}
+	float speedJitter() const {return speedJitter_;}
+	float speedDirectionJitter() const {return speedDirectionJitter_;}
+	float sizeJitter() const {return sizeJitter_;}
+	float enlargeSpeedJitter() const {return enlargeSpeedJitter_;}
+	float angleJitter() const {return angleJitter_;}
+	bool isActive() const {return active_;}
+	bool isBirthEnabled() const {return birthEnabled_;}
+	GLParticlesSystem::Type emitterType() const {return emitterType_;}
+	float fadeTime() const {return fade_time;}
+	bool isAddVerticalFaceEnabled() const {return add_vert_face;}
+
+	void setBirthRate(const float & arg) {birthRate_ = arg; tick_birth = birthRate_ / freq;}
+	void setLifeDuration(const float & arg) {lifeDuration_ = arg;}
+	void setSize(const float & arg) {size_ = arg;}
+	void setEnlargeSpeed(const float & arg) {enlargeSpeed_ = arg;}
+	void setInitialAngle(const float & arg) {initialAngle_ = arg;}
+	void setInitialSpeed(const float & arg) {initialSpeed_ = arg;}
+	void setBaseAngle(const float & arg) {baseAngle_ = arg;}
+	void setSpeedDecay(const float & arg) {speedDecay_ = arg;}
+	void setSpeedDirection(const QVector3D & arg) {speedDirection_ = arg;}
+	void setEmitterPosition(const QVector3D & arg) {emitterPosition_ = arg;}
+	void setEmitterDirection(const QVector3D & arg) {emitterDirection_ = arg.normalized();}
+	void setEmitterRect(const Box3D & arg) {emitterRect_ = arg;}
+	void setLifeDurationJitter(const float & arg) {lifeDurationJitter_ = arg;}
+	void setSpeedJitter(const float & arg) {speedJitter_ = arg;}
+	void setSpeedDirectionJitter(const float & arg) {speedDirectionJitter_ = arg;}
+	void setSizeJitter(const float & arg) {sizeJitter_ = arg;}
+	void setEnlargeSpeedJitter(const float & arg) {enlargeSpeedJitter_ = arg;}
+	void setActive(const bool & arg) {active_ = arg;}
+	void setAngleJitter(const float & arg) {angleJitter_ = arg;}
+	void setBirthEnabled(const bool & arg) {birthEnabled_ = arg;}
+	void setEmitterType(const GLParticlesSystem::Type & arg) {emitterType_ = arg;}
+	void setFadeTime(const float & arg) {fade_time = arg;}
+	void setAddVerticalFaceEnabled(const bool & arg) {add_vert_face = arg;}
+	void setTextureRect(const QRectF & arg) {tex_rect = arg;}
+	void setTextureScale(const float & x, const float & y) {tex_scale = QSizeF(x, y);}
+	void setTextureScale(const QSizeF & arg) {tex_scale = arg;}
+
+	void addForce(const QVector3D & f) {forces << f;}
+	void birthParticles(int count) {need_birth += count;}
+
+	float frequency() const {return freq;}
+	void setFrequency(const float & f) {freq = f;}
+
+	float additionalSpeed;
+
+private:
+	QVector3D speedDirection_, emitterPosition_, emitterDirection_;
+	QRectF tex_rect;
+	QSizeF tex_scale;
+	Box3D emitterRect_;
+	QMutex mutex;
+	GLParticlesSystem::Type emitterType_;
+	GLTextureManager::Animation * animation;
+	QVector<GLfloat> vertices, texcoords, colors;
+	QVector<Particle> particles;
+	QVector<QVector3D> forces;
+	float birthRate_, initialSpeed_, speedDecay_, lifeDuration_, size_, freq, need_birth, tick_birth, tick_life, fade_time;
+	float lifeDurationJitter_, speedJitter_, speedDirectionJitter_, sizeJitter_, angleJitter_, initialAngle_;
+	float enlargeSpeed_, enlargeSpeedJitter_, baseAngle_;
+	bool active_, birthEnabled_, is_diffuse_anim, add_vert_face;
+
+};
+
+inline bool operator <(const GLParticlesSystem::Particle & f, const GLParticlesSystem::Particle & s) {return f.pos_h.z() > s.pos_h.z();}
+
+#endif // GLPARTICLES_SYSTEM_H

libs/qglview/glprimitives.cpp

@@ -0,0 +1,220 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "glprimitives.h"
+
+
+void GLPrimitivePoint::draw(QOpenGLShaderProgram * prog, bool simplest) {
+	glPointSize(sz);
+	glColor3f(material_.color_diffuse.redF(), material_.color_diffuse.greenF(), material_.color_diffuse.blueF());
+	glBegin(GL_POINTS);
+	glVertex3d(0., 0., 0.);
+	glEnd();
+}
+
+
+
+void GLPrimitiveLine::draw(QOpenGLShaderProgram * prog, bool simplest) {
+	glColor3f(material_.color_diffuse.redF(), material_.color_diffuse.greenF(), material_.color_diffuse.blueF());
+	glBegin(GL_LINES);
+	glVertex3f(p0.x(), p0.y(), p0.z());
+	glVertex3f(p1.x(), p1.y(), p1.z());
+	glEnd();
+}
+
+
+
+GLPrimitiveCube::GLPrimitiveCube(float width, float length, float height, QVector3D pos): GLObjectBase() {
+	geom_prim = Quads;
+	w = width;
+	l = length;
+	h = height;
+	moveTo(pos);
+	//init();
+}
+
+
+void GLPrimitiveCube::init() {
+	float hw = w / 2.f, hl = l / 2.f, hh = h / 2.f;
+	//list = glGenLists(1);
+	//glNewList(list, GL_COMPILE);
+	//glColor4d(material_.color_diffuse.redF(), material_.color_diffuse.greenF(), material_.color_diffuse.blueF(), material_.color_diffuse.alphaF());
+	vbo.init();
+	QVector<GLfloat> & d_vertices(vbo.vertices()), & d_normals(vbo.normals()), & d_uvs(vbo.texcoords());
+	d_vertices.clear();
+	d_normals.clear();
+	d_uvs.clear();
+	for (int i = 0; i < 4; ++i)
+		d_normals << 0. << -1. << 0.;
+	d_vertices << -hw << -hl << -hh;
+	d_vertices << hw << -hl << -hh;
+	d_vertices << hw << -hl << hh;
+	d_vertices << -hw << -hl << hh;
+	d_uvs << 0. << 0. << 1. << 0. << 1. << 1. << 0. << 1.;
+	for (int i = 0; i < 4; ++i)
+		d_normals << 0. << 1. << 0.;
+	d_vertices << -hw << hl << -hh;
+	d_vertices << -hw << hl << hh;
+	d_vertices << hw << hl << hh;
+	d_vertices << hw << hl << -hh;
+	d_uvs << 0. << 0. << 1. << 0. << 1. << 1. << 0. << 1.;
+	for (int i = 0; i < 4; ++i)
+		d_normals << -1. << 0. << 0.;
+	d_vertices << -hw << -hl << -hh;
+	d_vertices << -hw << -hl << hh;
+	d_vertices << -hw << hl << hh;
+	d_vertices << -hw << hl << -hh;
+	d_uvs << 0. << 0. << 1. << 0. << 1. << 1. << 0. << 1.;
+	for (int i = 0; i < 4; ++i)
+		d_normals << 1. << 0. << 0.;
+	d_vertices << hw << -hl << -hh;
+	d_vertices << hw << hl << -hh;
+	d_vertices << hw << hl << hh;
+	d_vertices << hw << -hl << hh;
+	d_uvs << 0. << 0. << 1. << 0. << 1. << 1. << 0. << 1.;
+	for (int i = 0; i < 4; ++i)
+		d_normals << 0. << 0. << -1.;
+	d_vertices << -hw << -hl << -hh;
+	d_vertices << -hw << hl << -hh;
+	d_vertices << hw << hl << -hh;
+	d_vertices << hw << -hl << -hh;
+	d_uvs << 0. << 0. << 1. << 0. << 1. << 1. << 0. << 1.;
+	for (int i = 0; i < 4; ++i)
+		d_normals << 0. << 0. << 1.;
+	d_vertices << -hw << -hl << hh;
+	d_vertices << hw << -hl << hh;
+	d_vertices << hw << hl << hh;
+	d_vertices << -hw << hl << hh;
+	d_uvs << 0. << 0. << 1. << 0. << 1. << 1. << 0. << 1.;
+	is_init = true;
+	vbo.rebuffer();
+}
+
+
+GLPrimitiveEllipsoid::GLPrimitiveEllipsoid(float width, float length, float height, int seg_wl, int seg_h, QVector3D pos) {
+	geom_prim = GLObjectBase::Triangles;
+	w = width;
+	l = length;
+	h = height;
+	swl = seg_wl;
+	sh = seg_h;
+	moveTo(pos);
+	//init();
+}
+
+
+void GLPrimitiveEllipsoid::putTriangle(const QVector3D & v0, const QVector3D & v1, const QVector3D & v2) {
+	vbo.vertices() << v0.x() << v0.y() << v0.z() << v1.x() << v1.y() << v1.z() << v2.x() << v2.y() << v2.z();
+	QVector3D n = QVector3D::normal(v1 - v0, v2 - v0);
+	for (int i = 0; i < 3; ++i)
+		vbo.normals() << n.x() << n.y() << n.z();
+	return;
+	QVector3D s(w, l, h);
+	n = (v0 * s).normalized(); vbo.normals() << n.x() << n.y() << n.z();
+	n = (v1 * s).normalized(); vbo.normals() << n.x() << n.y() << n.z();
+	n = (v2 * s).normalized(); vbo.normals() << n.x() << n.y() << n.z();
+}
+
+
+void GLPrimitiveEllipsoid::init() {
+	QVector<QVector3D> points;
+	vbo.clear();
+	vbo.init();
+	int ret = 0;
+	int hseg = sh + 1, wlseg = swl + 1;
+	float crw, crl, a, ch, twl;
+	QVector3D cp(0., 0., -h / 2.f);
+	points << cp;
+	for (int i = 1; i < hseg; i++) {
+		ch = -cosf((float)i / hseg * float(M_PI));
+		cp.setZ(ch * h / 2.f);
+		twl = sqrtf(1.f - ch * ch) / 2.f;
+		crw = twl * w;
+		crl = twl * l;
+		for (int j = 0; j < wlseg * 2; j++) {
+			a = (float)j / wlseg * float(M_PI);
+			cp.setY(crw * sinf(a));
+			cp.setX(crl * cosf(a));
+			points << cp;
+			ret = points.size() - 1;
+			if (i == 1)
+				if (j > 0) putTriangle(points[0], points[ret], points[ret - 1]);
+			if (j > 0) {
+				if (i > 1) {
+					putTriangle(points[ret - wlseg * 2 - 1], points[ret], points[ret - 1]);
+					putTriangle(points[ret - wlseg * 2], points[ret], points[ret - wlseg * 2 - 1]);
+				}
+			}
+		}
+		if (i == 1) putTriangle(points[0], points[ret - wlseg * 2 + 1], points[ret]);
+		else {
+			putTriangle(points[ret - wlseg * 2 + 1], points[ret], points[ret - wlseg * 2]);
+			putTriangle(points[ret - wlseg * 2 + 1], points[ret - wlseg * 2], points[ret - wlseg * 4 + 1]);
+		}
+	}
+	points << QVector3D(0., 0., h / 2.f);
+	ret = points.size() - 1;
+	putTriangle(points[ret - 1], points[ret - wlseg * 2], points[ret]);
+	for (int j = 1; j < wlseg * 2; j++)
+		if (j > 0) putTriangle(points[ret - wlseg * 2 + j - 1], points[ret - wlseg * 2 + j], points[ret]);
+	is_init = true;
+	vbo.rebuffer();
+}
+
+
+void GLPrimitiveAxis::draw(QOpenGLShaderProgram * prog, bool simplest) {
+	float bs = 1.f;
+	float as = 0.1f;
+	float aw = 0.07f;
+	float cr_x = 0.8f, cg_y = 0.75f, cb_z = 0.8f;
+	glBegin(GL_LINES);
+	glColor3f(cr_x, 0, 0);
+	glVertex3f(-bs, 0, 0);
+	glVertex3f(bs, 0, 0);
+	glVertex3f(bs, 0, 0);
+	glVertex3f(bs-as, aw, 0);
+	glVertex3f(bs, 0, 0);
+	glVertex3f(bs-as, -aw, 0);
+	glVertex3f(bs, 0, 0);
+	glVertex3f(bs-as, 0, aw);
+	glVertex3f(bs, 0, 0);
+	glVertex3f(bs-as, 0, -aw);
+	glColor3f(0, cg_y, 0);
+	glVertex3f(0, -bs, 0);
+	glVertex3f(0, bs, 0);
+	glVertex3f(0, bs, 0);
+	glVertex3f(0, bs-as, aw);
+	glVertex3f(0, bs, 0);
+	glVertex3f(0, bs-as, -aw);
+	glVertex3f(0, bs, 0);
+	glVertex3f(aw, bs-as, 0);
+	glVertex3f(0, bs, 0);
+	glVertex3f(-aw, bs-as, 0);
+	glColor3f(0, 0, cb_z);
+	glVertex3f(0, 0, -bs);
+	glVertex3f(0, 0, bs);
+	glVertex3f(0, 0, bs);
+	glVertex3f(aw, 0, bs-as);
+	glVertex3f(0, 0, bs);
+	glVertex3f(-aw, 0, bs-as);
+	glVertex3f(0, 0, bs);
+	glVertex3f(0, aw, bs-as);
+	glVertex3f(0, 0, bs);
+	glVertex3f(0, -aw, bs-as);
+	glEnd();
+}

libs/qglview/glprimitives.h

@@ -0,0 +1,85 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLPRIMITIVE_CUBE_H
+#define GLPRIMITIVE_CUBE_H
+
+#include "globject.h"
+
+
+class GLPrimitivePoint: public GLObjectBase
+{
+public:
+	GLPrimitivePoint(double size = 1., QVector3D pos = QVector3D()) {sz = 8.;}
+	virtual void draw(QOpenGLShaderProgram * prog, bool simplest = false);
+private:
+	double sz;
+};
+
+
+
+
+class GLPrimitiveLine: public GLObjectBase
+{
+public:
+	GLPrimitiveLine(QVector3D p0_ = QVector3D(), QVector3D p1_ = QVector3D()) {p0 = p0_; p1 = p1_;}
+	virtual void draw(QOpenGLShaderProgram * prog, bool simplest = false);
+	QVector3D point0() const {return p0;}
+	QVector3D point1() const {return p1;}
+	void setPoint0(const QVector3D & p) {p0 = p;}
+	void setPoint1(const QVector3D & p) {p1 = p;}
+private:
+	QVector3D p0, p1;
+};
+
+
+
+
+class GLPrimitiveCube: public GLObjectBase
+{
+public:
+	GLPrimitiveCube(float width = 1., float length = 1., float height = 1., QVector3D pos = QVector3D());
+	virtual void init();
+private:
+	float w, l, h;
+};
+
+
+
+
+class GLPrimitiveEllipsoid: public GLObjectBase
+{
+public:
+	GLPrimitiveEllipsoid(float width = 1., float length = 1., float height = 1., int seg_wl = 10, int seg_h = 10, QVector3D pos = QVector3D());
+	virtual void init();
+private:
+	void putTriangle(const QVector3D & v0, const QVector3D & v1, const QVector3D & v2);
+	float w, l, h;
+	int swl, sh;
+};
+
+
+class GLPrimitiveAxis: public GLObjectBase
+{
+public:
+	GLPrimitiveAxis() {accept_fog = accept_light = cast_shadow = rec_shadow = select_ = false;}
+	virtual void draw(QOpenGLShaderProgram * prog, bool simplest = false);
+};
+
+
+#endif // GLPRIMITIVE_CUBE_H

libs/qglview/glrendererbase.cpp

@@ -0,0 +1,321 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "glrendererbase.h"
+#include "globject.h"
+#include "qglview.h"
+
+
+GLRendererBase::GLRendererBase(QGLView * view_): view(*view_) {
+	white_image = QImage(1, 1, QImage::Format_ARGB32);
+	white_image.fill(0xFFFFFFFF);
+	white_image_id = 0;
+	violent_image = QImage(1, 1, QImage::Format_ARGB32);
+	violent_image.fill(QColor(127, 127, 255));
+	violent_image_id = 0;
+}
+
+
+void GLRendererBase::setupLight(const Light & l, int inpass_index, int gl_index) {
+	QVector3D lp = l.worldPos(), ld = (l.itransform_ * QVector4D(l.direction, 0.)).toVector3D().normalized();
+	GLfloat pos[] = {0.f, 0.f, 0.f, 0.f};
+	GLfloat dir[] = {0.f, 0.f, 0.f};
+	GLfloat col[] = {0.f, 0.f, 0.f};
+	pos[0] = l.light_type == Light::Directional ? -l.direction.x() : lp.x();
+	pos[1] = l.light_type == Light::Directional ? -l.direction.y() : lp.y();
+	pos[2] = l.light_type == Light::Directional ? -l.direction.z() : lp.z();
+	pos[3] = l.light_type == Light::Directional ? 0. : 1.;
+	dir[0] = ld.x();
+	dir[1] = ld.y();
+	dir[2] = ld.z();
+	col[0] = l.visible_ ? l.color().redF() * l.intensity : 0.f;
+	col[1] = l.visible_ ? l.color().greenF() * l.intensity : 0.f;
+	col[2] = l.visible_ ? l.color().blueF() * l.intensity : 0.f;
+	glEnable(gl_index);
+	//glLightfv(gl_index, GL_AMBIENT, ambient);
+	glLightfv(gl_index, GL_DIFFUSE, col);
+	glLightfv(gl_index, GL_SPECULAR, col);
+	glLightfv(gl_index, GL_POSITION, pos);
+	glLightf(gl_index, GL_CONSTANT_ATTENUATION, l.decay_const);
+	glLightf(gl_index, GL_LINEAR_ATTENUATION, l.decay_linear);
+	glLightf(gl_index, GL_QUADRATIC_ATTENUATION, l.decay_quadratic);
+	if (l.light_type == Light::Cone) {
+		glLightfv(gl_index, GL_SPOT_DIRECTION, dir);
+		glLightf(gl_index, GL_SPOT_CUTOFF, l.angle_end / 2.f);
+		glLightf(gl_index, GL_SPOT_EXPONENT, (1.f - piClamp<float>((l.angle_end - l.angle_start) / (l.angle_end + 0.001f), 0., 1.f)) * 128.f);
+	} else {
+		glLightf(gl_index, GL_SPOT_CUTOFF, 180.);
+	}
+
+}
+
+
+void GLRendererBase::setupAmbientLight(const QColor & a, bool first_pass) {
+	GLfloat ambient[] = {0.0f, 0.0f, 0.0f, 1.f};
+	if (first_pass) {
+		ambient[0] = view.ambientColor_.redF();
+		ambient[1] = view.ambientColor_.greenF();
+		ambient[2] = view.ambientColor_.blueF();
+	}
+	glLightModelfv(GL_LIGHT_MODEL_AMBIENT, ambient);
+}
+
+
+void GLRendererBase::setupShadersLights(int lights_count) {
+	/*foreach (QOpenGLShaderProgram * i, view.shaders_ppl) {
+		i->bind();
+		i->setUniformValue("lightsCount", lights_count);
+		i->setUniformValue("acc_light", lights_count > 0);
+		//i->setUniformValue("mat", mvm);
+	}*/
+}
+
+
+#define BIND_TEXTURE(ch, map) if (rp.prev_tex[ch] != mat.map.bitmap_id) { \
+								rp.prev_tex[ch] = mat.map.bitmap_id; \
+								glActiveTexture(GL_TEXTURE0 + ch); glBindTexture(GL_TEXTURE_2D, mat.map.bitmap_id); \
+								glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, view.feature(QGLView::qglAnisotropicLevel).toInt());}
+
+void GLRendererBase::setupTextures(GLObjectBase & o, GLRendererBase::RenderingParameters & rp, bool first_object) {
+	if (first_object) {
+		view.glReleaseTextures();
+		return;
+	}
+	setupShadersTextures(o, rp);
+	Material & mat(o.material_);
+	if (rp.light) {
+		if (o.accept_light) {if (!rp.prev_light) {glSetLightEnabled(true); rp.prev_light = true;}}
+		else {if (rp.prev_light) {glSetLightEnabled(false); rp.prev_light = false;}}
+	}
+	if (rp.fog) {
+		if (o.accept_fog) {if (!rp.prev_fog) {glSetFogEnabled(true); rp.prev_fog = true;}}
+		else {if (rp.prev_fog) {glSetFogEnabled(false); rp.prev_fog = false;}}
+	}
+	if (rp.textures) {
+		BIND_TEXTURE(0, map_diffuse)
+		BIND_TEXTURE(1, map_normal)
+		BIND_TEXTURE(2, map_relief)
+		BIND_TEXTURE(3, map_self_illumination)
+		BIND_TEXTURE(4, map_specularity)
+		BIND_TEXTURE(5, map_specular)
+		glActiveTexture(GL_TEXTURE0);
+	}
+}
+
+#undef BIND_TEXTURE
+
+
+void GLRendererBase::setupLights(int pass, int lights_per_pass) {
+	int light_start, light_end, lmax;
+	light_start = pass * lights_per_pass;
+	light_end = qMin<int>((pass + 1) * lights_per_pass, view.lights_.size());
+	setupAmbientLight(view.ambientColor_, pass == 0);
+	if (!view.lights_.isEmpty()) {
+		setupShadersLights(light_end - light_start);
+		for (int i = light_start; i < light_end; ++i)
+			setupLight(*view.lights_[i], i - light_start, GL_LIGHT0 + i - light_start);
+		lmax = light_start + 8;
+		for (int i = light_end; i < lmax; ++i)
+			glDisable(GL_LIGHT0 + i - light_start);
+	} else {
+		setupShadersLights(0);
+		for (int i = 0; i < 8; ++i)
+			glDisable(GL_LIGHT0 + i);
+	}
+}
+
+
+void GLRendererBase::applyFilteringParameters() {
+	if (view.isFeatureEnabled(QGLView::qglLinearFiltering)) {
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+	} else {
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
+	}
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, view.feature(QGLView::qglAnisotropicLevel).toInt());
+}
+
+
+void GLRendererBase::renderObjects(int pass, int light_pass, void * shaders, bool textures, bool light, bool fog) {
+	RenderingParameters rpl;
+	rpl.pass = pass;
+	rpl.light_pass = light_pass;
+	rpl.shaders = shaders;
+	rpl.textures = textures;
+	rpl.light = rpl.prev_light = light;
+	rpl.fog = rpl.prev_fog = fog;
+	rpl.view_matrix = rp.view_matrix;
+	rpl.prev_view_matrix = rp.prev_view_matrix;
+	rpl.proj_matrix = rp.proj_matrix;
+	rpl.prev_proj_matrix = rp.prev_proj_matrix;
+	rpl.cam_offset_matrix = view.camera()->offsetMatrix();
+	//qDebug() << "view:" << rp.view_matrix;
+	for (int i = 0; i < 32; ++i) rpl.prev_tex[i] = 0;
+	setupTextures(view.objects_, rpl, true);
+	glSetLightEnabled(rpl.prev_light);
+	glSetFogEnabled(rpl.prev_fog);
+	glSetCapEnabled(GL_TEXTURE_2D, rpl.textures);
+	glSetCapEnabled(GL_BLEND, pass == GLObjectBase::Transparent);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glDisable(GL_TEXTURE_CUBE_MAP);
+	glPushMatrix();
+	renderSingleObject(view.objects_, rpl);
+	glPopMatrix();
+}
+
+
+void GLRendererBase::renderSingleObject(GLObjectBase & o, RenderingParameters & rpl) {
+	if (!o.isInit())
+		o.init();
+	if (!o.isTexturesLoaded())
+		o.loadTextures();
+	if (!o.visible_) return;
+	if (rpl.pass == o.pass_) {
+		Material & mat(o.material_);
+		QMatrix4x4 curview = rpl.view_matrix * rpl.cam_offset_matrix * o.itransform_, prevview = rpl.prev_view_matrix * rpl.cam_offset_matrix * o.itransform_;
+		setupTextures(o, rpl, false);
+		mat.apply((QOpenGLShaderProgram*)rpl.shaders);
+		glSetPolygonMode(o.render_mode != GLObjectBase::View ? o.render_mode : (view.rmode != GLObjectBase::View ? view.rmode : GL_FILL));
+		glLineWidth(o.line_width > 0.f ? o.line_width : view.lineWidth_);
+		glPointSize(o.line_width > 0.f ? o.line_width : view.lineWidth_);
+		o.update();
+		if (o.pass_ == GLObjectBase::Transparent) {
+			glActiveTexture(GL_TEXTURE0 + 3);
+			if (mat.reflectivity > 0.f) {
+				glEnable(GL_TEXTURE_CUBE_MAP);
+				if (!mat.map_reflection.isEmpty()) mat.map_reflection.bind();
+				else glDisable(GL_TEXTURE_CUBE_MAP);
+			} else glDisable(GL_TEXTURE_CUBE_MAP);
+			if (rpl.light_pass > 0) glDisable(GL_TEXTURE_CUBE_MAP);
+			GLfloat gm[16], bc[4] = {mat.reflectivity, mat.reflectivity, mat.reflectivity, mat.reflectivity};
+			glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
+			glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_INTERPOLATE);
+			glTexEnvi(GL_TEXTURE_ENV, GL_SRC2_RGB, GL_CONSTANT);
+			glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB, GL_SRC_COLOR);
+			glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, bc);
+			glGetFloatv(GL_MODELVIEW_MATRIX, gm);
+			glMatrixMode(GL_TEXTURE);
+			///glLoadTransposeMatrixf(gm);
+			glScalef(-1., -1., -1.);
+			glMatrixMode(GL_MODELVIEW);
+			glActiveTexture(GL_TEXTURE0);
+		}
+		if (rpl.shaders) {
+			//qDebug() << o.name() << curview << curview.determinant();
+			setUniformMatrices((QOpenGLShaderProgram*)rpl.shaders, rpl.proj_matrix, curview, rpl.prev_proj_matrix, prevview);
+		} else {
+			glMatrixMode(GL_MODELVIEW);
+			setGLMatrix(curview);
+		}
+		o.draw((QOpenGLShaderProgram*)rpl.shaders);
+	}
+	foreach (GLObjectBase * i, o.children_)
+		renderSingleObject(*i, rpl);
+}
+
+
+void GLRendererBase::renderShadow(Light * l, QOpenGLShaderProgram * prog, QMatrix4x4 mat) {
+	Camera cam;
+	QVector3D wp = l->worldPos();
+	cam.setPos(wp);
+	cam.setAim(wp + (l->worldTransform() * QVector4D(l->direction)).toVector3D());
+	cam.setDepthStart(view.camera()->depthStart());
+	cam.setDepthEnd(view.camera()->depthEnd());
+	cam.setFOV(l->angle_end);
+	cam.apply(1.);
+	/*cam.rotateXY(l->angle_end);
+	QVector3D rdir = l->direction * cos(l->angle_end / 2. * deg2rad);
+	l->dir0 = cam.direction() - rdir;
+	cam.rotateXY(-l->angle_end);
+	cam.rotateZ(l->angle_end);
+	l->dir1 = cam.direction() - rdir;*/
+	//qDebug() << rdir << l->dir0 << l->dir1;
+	RenderingParameters rpl;
+	rpl.pass = GLObjectBase::Solid;
+	rpl.shaders = prog;
+	rpl.textures = rpl.light = rpl.fog = false;
+	rpl.view_matrix = getGLMatrix(GL_MODELVIEW_MATRIX);
+	rpl.proj_matrix = getGLMatrix(GL_PROJECTION_MATRIX);
+	rpl.cam_offset_matrix = cam.offsetMatrix();
+	QMatrix4x4 mbias;
+	mbias.scale(0.5, 0.5, 0.5);
+	mbias.translate(1., 1., 1.);
+	l->shadow_matrix = mbias*rpl.proj_matrix*rpl.view_matrix*rpl.cam_offset_matrix*mat;//;// * mbias;
+	//qDebug() << mbias;
+	//glPushMatrix();
+	renderSingleShadow(view.objects_, rpl);
+	//glPopMatrix();
+}
+
+
+void GLRendererBase::renderSingleShadow(GLObjectBase & o, RenderingParameters & rpl) {
+	if (!o.isInit())
+		o.init();
+	if (!o.visible_) return;
+	if (rpl.shaders) {
+		//qDebug() << o.name() << curview << curview.determinant();
+		setUniformMatrices((QOpenGLShaderProgram*)rpl.shaders, rpl.proj_matrix, rpl.view_matrix * rpl.cam_offset_matrix * o.itransform_);
+	} else {
+		glMatrixMode(GL_MODELVIEW);
+		setGLMatrix(rpl.view_matrix * rpl.cam_offset_matrix * o.itransform_);
+	}
+	glPolygonMode(GL_FRONT_AND_BACK, o.render_mode != GLObjectBase::View ? o.render_mode : (view.rmode != GLObjectBase::View ? view.rmode : GL_FILL));
+	glLineWidth(o.line_width > 0.f ? o.line_width : view.lineWidth_);
+	glPointSize(o.line_width > 0.f ? o.line_width : view.lineWidth_);
+	o.draw((QOpenGLShaderProgram*)rpl.shaders, true);
+	foreach (GLObjectBase * i, o.children_)
+		renderSingleShadow(*i, rpl);
+}
+
+
+
+
+GLRendererBase::RenderingParameters::RenderingParameters() {
+	shaders = nullptr;
+	cur_shader = nullptr;
+}
+
+
+void GLRendererBase::RenderingParameters::prepare() {
+	proj_matrix = getGLMatrix(GL_PROJECTION_MATRIX);
+	view_matrix = getGLMatrix(GL_MODELVIEW_MATRIX);
+	viewproj_matrix = proj_matrix * view_matrix;
+	normal_matrix = view_matrix.normalMatrix();
+	proj_matrix_i = proj_matrix.inverted();
+	view_matrix_i = view_matrix.inverted();
+	viewproj_matrix_i = viewproj_matrix.inverted();
+}
+
+
+void GLRendererBase::RenderingParameters::setUniform(QOpenGLShaderProgram * prog) {
+	if (!prog) return;
+	prog->setUniformValue("qgl_ModelViewMatrix", view_matrix);
+	prog->setUniformValue("qgl_ProjectionMatrix", proj_matrix);
+	prog->setUniformValue("qgl_ModelViewProjectionMatrix", viewproj_matrix);
+	prog->setUniformValue("qgl_NormalMatrix", normal_matrix);
+	prog->setUniformValue("qgl_ModelViewMatrixInverse", view_matrix_i);
+	prog->setUniformValue("qgl_ProjectionMatrixInverse", proj_matrix_i);
+	prog->setUniformValue("qgl_ModelViewProjectionMatrixInverse", viewproj_matrix_i);
+	prog->setUniformValue("qgl_ModelViewMatrixTranspose", view_matrix.transposed());
+	prog->setUniformValue("qgl_ProjectionMatrixTranspose", proj_matrix.transposed());
+	prog->setUniformValue("qgl_ModelViewProjectionMatrixTranspose", viewproj_matrix.transposed());
+	prog->setUniformValue("qgl_ModelViewMatrixInverseTranspose", view_matrix_i.transposed());
+	prog->setUniformValue("qgl_ProjectionMatrixInverseTranspose", proj_matrix_i.transposed());
+	prog->setUniformValue("qgl_ModelViewProjectionMatrixInverseTranspose", viewproj_matrix_i.transposed());
+}

libs/qglview/glrendererbase.h

@@ -0,0 +1,80 @@
+/*
+	QGLView
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLRENDERERBASE_H
+#define GLRENDERERBASE_H
+
+#include "glcamera.h"
+#include "glshaders.h"
+
+class GLRendererBase: public QObject , protected QOpenGLExtraFunctions
+{
+	friend class QGLView;
+	Q_OBJECT
+public:
+	GLRendererBase(QGLView * view_);
+	virtual void prepareScene() {;}
+	virtual void renderScene() = 0;
+
+	struct RenderingParameters {
+		RenderingParameters();
+		void prepare();
+		void setUniform(QOpenGLShaderProgram * prog);
+		int pass;
+		int light_pass;
+		bool light;
+		bool fog;
+		bool textures;
+		bool prev_light;
+		bool prev_fog;
+		GLuint prev_tex[32];
+		void * shaders;
+		QMatrix4x4 view_matrix, view_matrix_i, prev_view_matrix;
+		QMatrix4x4 proj_matrix, proj_matrix_i, prev_proj_matrix;
+		QMatrix4x4 viewproj_matrix, viewproj_matrix_i;
+		QMatrix3x3 normal_matrix;
+		QMatrix4x4 cam_offset_matrix;
+		QOpenGLShaderProgram * cur_shader;
+	};
+
+	RenderingParameters rp;
+
+protected:
+	virtual void setupLight(const Light & l, int inpass_index, int gl_index);
+	virtual void setupAmbientLight(const QColor & a, bool first_pass);
+	virtual void setupShadersLights(int lights_count);
+	virtual void setupTextures(GLObjectBase & object, GLRendererBase::RenderingParameters & rp, bool first_object = false);
+	virtual void setupShadersTextures(GLObjectBase & object, GLRendererBase::RenderingParameters & rp) {}
+	virtual void reloadShaders() {}
+	virtual void init(int width, int height) {}
+	virtual void resize(int width, int height) {}
+
+	void setupLights(int pass, int lights_per_pass);
+	inline void applyFilteringParameters();
+	void renderObjects(int pass, int light_pass, void * shaders = 0, bool textures = true, bool light = true, bool fog = true);
+	void renderSingleObject(GLObjectBase & o, RenderingParameters & rpl);
+	void renderShadow(Light * l, QOpenGLShaderProgram * prog = 0, QMatrix4x4 mat = QMatrix4x4());
+	void renderSingleShadow(GLObjectBase & o, RenderingParameters & rpl);
+
+	QGLView & view;
+	QImage white_image, violent_image;
+	GLuint white_image_id, violent_image_id;
+
+};
+
+#endif // GLRENDERERBASE_H

libs/qglview/glshaders.cpp

@@ -0,0 +1,256 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "gltypes.h"
+#include "qglview.h"
+
+const char qgl_vertex_head[] =
+	//"in vec3 _qgl_Vertex;\n"
+	"in vec3 qgl_Normal;\n"
+	"in vec3 qgl_Tangent;\n"
+	"in vec3 qgl_Bitangent;\n"
+	"in vec2 qgl_Texture;\n"
+	"in vec4 qgl_Color;\n"
+	"out vec2 qgl_FragTexture;\n"
+	"out vec4 qgl_FragColor;\n"
+	//"vec4 qgl_Vertex = vec4(_qgl_Vertex, 1);\n"
+	"in vec3 qgl_Vertex;\n"
+	"vec4 qgl_ftransform() {return qgl_ModelViewProjectionMatrix * vec4(qgl_Vertex, 1);}\n";
+
+const char qgl_fragment_head[] =
+	"in vec2 qgl_FragTexture;\n"
+	"in vec4 qgl_FragColor;\n"
+	"out vec4 qgl_FragData[gl_MaxDrawBuffers];\n";
+
+const char qgl_uniform[] =
+	"uniform mat4 qgl_ModelViewMatrix;\n"
+	"uniform mat4 qgl_ProjectionMatrix;\n"
+	"uniform mat4 qgl_ModelViewProjectionMatrix;\n"
+	"uniform mat3 qgl_NormalMatrix;\n"
+	"uniform mat4 qgl_ModelViewMatrixInverse;\n"
+	"uniform mat4 qgl_ProjectionMatrixInverse;\n"
+	"uniform mat4 qgl_ModelViewProjectionMatrixInverse;\n"
+	"uniform mat4 qgl_ModelViewMatrixTranspose;\n"
+	"uniform mat4 qgl_ProjectionMatrixTranspose;\n"
+	"uniform mat4 qgl_ModelViewProjectionMatrixTranspose;\n"
+	"uniform mat4 qgl_ModelViewMatrixInverseTranspose;\n"
+	"uniform mat4 qgl_ProjectionMatrixInverseTranspose;\n"
+	"uniform mat4 qgl_ModelViewProjectionMatrixInverseTranspose;\n";
+
+const char qgl_structs[] =
+	"const int qgl_MaxLights = 8;\n"
+	"struct QGLLight {\n"
+	"	vec4 color;\n"
+	"	vec4 position;\n"
+	"	vec4 direction;\n"
+	"	float intensity;\n"
+	"	float startAngle;\n"
+	"	float startAngleCos;\n"
+	"	float endAngle;\n"
+	"	float endAngleCos;\n"
+	"	float constantAttenuation;\n"
+	"	float linearAttenuation;\n"
+	"	float quadraticAttenuation;\n"
+	"	sampler2DShadow shadow;\n"
+	//"	sampler2D shadowColor\n"
+	"	mat4 shadowMatrix;\n"
+	//"	vec4 shadowDir0;\n"
+	//"	vec4 shadowDir1;\n"
+	"};\n"
+	"struct QGLMap {\n"
+	"	float offset;\n"
+	"	float amount;\n"
+	"	vec2 scale;\n"
+	"	sampler2D map;\n"
+	"};\n"
+	"struct QGLMaterial {\n"
+	"	float transparency;\n"
+	"	float reflectivity;\n"
+	"	float iof;\n"
+	"	float dispersion;\n"
+	"	vec4 color_diffuse;\n"
+	"	vec4 color_specular;\n"
+	"	vec4 color_self_illumination;\n"
+	"	QGLMap map_diffuse;\n"
+	"	QGLMap map_normal;\n"
+	"	QGLMap map_relief;\n"
+	"	QGLMap map_self_illumination;\n"
+	"	QGLMap map_specularity;\n"
+	"	QGLMap map_specular;\n"
+	"};\n"
+	"uniform QGLLight qgl_AmbientLight;\n"
+	"uniform QGLLight qgl_Light[qgl_MaxLights];\n"
+	"uniform QGLMaterial qgl_Material;\n";
+
+
+QString loadShaderFile(QOpenGLShaderProgram * prog, QOpenGLShader::ShaderType type, const QString & file) {
+	QFile f(file);
+	if (!f.open(QIODevice::ReadOnly)) return "";
+	QString all = QString::fromUtf8(f.readAll());
+	int i = all.indexOf("#version");
+	QString version = all.mid(i + 8, all.indexOf("\n", i) - i - 8).trimmed();
+	if (version.toInt() >= 150) {
+		int ip = all.indexOf("\n", i);
+		if (ip < 0) return all;
+		if (type == QOpenGLShader::Vertex) {
+			all.insert(ip + 1, qgl_vertex_head);
+		}
+		if (type == QOpenGLShader::Fragment) {
+			all.insert(ip + 1, qgl_fragment_head);
+		}
+		all.insert(ip + 1, qgl_structs);
+		all.insert(ip + 1, qgl_uniform);
+	}
+	prog->addShaderFromSourceCode(type, all);
+	//qDebug() << "********" << all;
+	return all;
+}
+
+
+bool loadShaders(QOpenGLShaderProgram * prog, const QString & name, const QString & dir) {
+	prog->removeAllShaders();
+	QDir d(dir);
+	QFileInfoList sl;
+	//qDebug() << "[QGLView] Shader \"" + name + "\" load shaders from" << d.absolutePath();
+	sl = d.entryInfoList(QStringList(name + ".geom"), QDir::Files | QDir::NoDotAndDotDot);
+	foreach (const QFileInfo & i, sl) {
+		//qDebug() << "[QGLView] Shader \"" + name + "\" add geometry shader:" << i.fileName();
+		loadShaderFile(prog, QOpenGLShader::Geometry, i.absoluteFilePath());
+	}
+	sl = d.entryInfoList(QStringList(name + ".vert"), QDir::Files | QDir::NoDotAndDotDot);
+	foreach (const QFileInfo & i, sl) {
+		//qDebug() << "[QGLView] Shader \"" + name + "\" add vertex shader:" << i.fileName();
+		loadShaderFile(prog, QOpenGLShader::Vertex, i.absoluteFilePath());
+	}
+	sl = d.entryInfoList(QStringList(name + ".frag"), QDir::Files | QDir::NoDotAndDotDot);
+	foreach (const QFileInfo & i, sl) {
+		//qDebug() << "[QGLView] Shader \"" + name + "\" add fragment shader:" << i.fileName();
+		loadShaderFile(prog, QOpenGLShader::Fragment, i.absoluteFilePath());
+	}
+	if (!prog->link()) {
+		qDebug() << "[QGLView] Shader \"" + name + "\" link error: " + prog->log();
+		return false;
+	}
+	return true;
+}
+
+
+void setUniformMatrices(QOpenGLShaderProgram * prog, QMatrix4x4 proj, QMatrix4x4 view, QMatrix4x4 prevproj, QMatrix4x4 prevview) {
+	if (!prog) return;
+	if (!prog->isLinked()) return;
+	QMatrix4x4 mvpm = proj * view;
+	QMatrix4x4 pmvpm = prevproj * prevview;
+	QMatrix3x3 nm = view.normalMatrix();
+	//nm.in;
+	prog->setUniformValue("qgl_ModelViewMatrix", view);
+	prog->setUniformValue("qgl_ProjectionMatrix", proj);
+	prog->setUniformValue("prev_ModelViewProjectioMatrix", pmvpm);
+	prog->setUniformValue("prev_ModelViewMatrix", prevview);
+	prog->setUniformValue("qgl_ModelViewProjectionMatrix", mvpm);
+	prog->setUniformValue("qgl_NormalMatrix", nm);
+	//prog->setUniformValue("qgl_BumpMatrix", nm.);
+	prog->setUniformValue("qgl_ModelViewMatrixTranspose", view.transposed());
+	prog->setUniformValue("qgl_ProjectionMatrixTranspose", proj.transposed());
+	prog->setUniformValue("qgl_ModelViewProjectionMatrixTranspose", mvpm.transposed());
+}
+
+
+void setUniformMap(QOpenGLShaderProgram * prog, QString map_name, const Map & map, int channel, int def_channel) {
+	if (!prog) return;
+	if (!prog->isLinked()) return;
+	prog->setUniformValue(("qgl_Material." + map_name + ".offset").toLatin1().constData(), map.color_offset);
+	prog->setUniformValue(("qgl_Material." + map_name + ".amount").toLatin1().constData(), map.color_amount);
+	prog->setUniformValue(("qgl_Material." + map_name + ".scale").toLatin1().constData(), map.bitmap_scale);
+	prog->setUniformValue(("qgl_Material." + map_name + ".map").toLatin1().constData(), map.bitmap_id > 0 ? channel : def_channel);
+}
+
+
+void setUniformMaterial(QOpenGLShaderProgram * prog, const Material & mat) {
+	if (!prog) return;
+	if (!prog->isLinked()) return;
+	QOpenGLFunctions *glFuncs = QOpenGLContext::currentContext()->functions();
+	GLfloat mat_diffuse[4] = {1.0f, 1.0f, 1.0f, 1.0f};
+	mat_diffuse[0] = mat.color_diffuse.redF();
+	mat_diffuse[1] = mat.color_diffuse.greenF();
+	mat_diffuse[2] = mat.color_diffuse.blueF();
+	mat_diffuse[3] = mat.color_diffuse.alphaF() * (1.f - mat.transparency);
+	glFuncs->glVertexAttrib4f(prog->attributeLocation("qgl_Color"), mat_diffuse[0], mat_diffuse[1], mat_diffuse[2], mat_diffuse[3]);
+	prog->setUniformValue("qgl_Material.transparency", mat.transparency);
+	prog->setUniformValue("qgl_Material.reflectivity", mat.reflectivity);
+	prog->setUniformValue("qgl_Material.iof", mat.iof);
+	prog->setUniformValue("qgl_Material.dispersion", mat.dispersion);
+	prog->setUniformValue("qgl_Material.color_diffuse", mat.color_diffuse);
+	prog->setUniformValue("qgl_Material.color_self_illumination", mat.color_self_illumination);
+	prog->setUniformValue("qgl_Material.color_specular", mat.color_specular);
+	setUniformMap(prog, "map_diffuse", mat.map_diffuse, 0, 6);
+	setUniformMap(prog, "map_normal", mat.map_normal, 1, 7);
+	setUniformMap(prog, "map_relief", mat.map_relief, 2, 6);
+	setUniformMap(prog, "map_self_illumination", mat.map_self_illumination, 3, 6);
+	setUniformMap(prog, "map_specularity", mat.map_specularity, 4, 6);
+	setUniformMap(prog, "map_specular", mat.map_specular, 5, 6);
+
+}
+
+
+void setUniformLights(QOpenGLShaderProgram * prog, const QVector<Light*> & lights, const QMatrix4x4 & mat, int shadow_start) {
+	for (int i = 0; i < lights.size(); ++i)
+		setUniformLight(prog, lights[i], QString("qgl_Light[%1]").arg(i), mat, shadow_start + i);
+}
+/*
+"	vec3 position;\n"
+"	vec3 direction;\n"
+"	vec4 color;\n"
+"	float intensity;\n"
+"	float startAngle;\n"
+"	float endAngle;\n"
+"	float constantAttenuation;\n"
+"	float linearAttenuation;\n"
+"	float quadraticAttenuation;\n"
+"	sampler2DShadow shadow;\n"
+"	mat4 shadowMatrix;\n"
+*/
+void setUniformLight(QOpenGLShaderProgram * prog, Light * light, QString ulightn, const QMatrix4x4 & mat, int shadow) {
+	if (!prog) return;
+	if (!prog->isLinked()) return;
+	QMatrix4x4 m = mat * light->worldTransform();
+	QVector4D pos(0, 0, 0, 1.), dir(light->direction, 1);//, dir0(light->dir0), dir1(light->dir1);
+	pos = m * pos;
+	dir = ((m * dir) - pos).normalized();
+	float ang_start = light->angle_start / 2.f, ang_end = light->angle_end / 2.f;
+	if (light->light_type == Light::Omni)
+		ang_start = ang_end = 180.;
+	//qDebug() << "light" << light->name() << ulightn << pos;
+	prog->setUniformValue((ulightn + ".position").toLatin1().constData(), pos);
+	prog->setUniformValue((ulightn + ".direction").toLatin1().constData(), dir);
+	prog->setUniformValue((ulightn + ".intensity").toLatin1().constData(), GLfloat(light->intensity));
+	prog->setUniformValue((ulightn + ".startAngle").toLatin1().constData(), GLfloat(ang_start));
+	prog->setUniformValue((ulightn + ".startAngleCos").toLatin1().constData(), GLfloat(cosf(ang_start * deg2rad)));
+	prog->setUniformValue((ulightn + ".endAngle").toLatin1().constData(), GLfloat(ang_end));
+	prog->setUniformValue((ulightn + ".endAngleCos").toLatin1().constData(), GLfloat(cosf(ang_end * deg2rad)));
+	prog->setUniformValue((ulightn + ".color").toLatin1().constData(), light->color());
+	prog->setUniformValue((ulightn + ".constantAttenuation").toLatin1().constData(), GLfloat(light->decay_const));
+	prog->setUniformValue((ulightn + ".linearAttenuation").toLatin1().constData(), GLfloat(light->decay_linear));
+	prog->setUniformValue((ulightn + ".quadraticAttenuation").toLatin1().constData(), GLfloat(light->decay_quadratic));
+	prog->setUniformValue((ulightn + ".shadow").toLatin1().constData(), shadow);
+	prog->setUniformValue((ulightn + ".shadowColor").toLatin1().constData(), shadow);
+	prog->setUniformValue((ulightn + ".shadowMatrix").toLatin1().constData(), light->shadow_matrix);
+	//qDebug() << light->shadow_matrix;
+	//prog->setUniformValue((ulightn + ".shadowDir0").toLatin1().constData(), (mat * dir0));
+	//prog->setUniformValue((ulightn + ".shadowDir1").toLatin1().constData(), (mat * dir1));
+	//qDebug() << light->direction << light->dir0 << light->dir1;
+}

libs/qglview/glshaders.h

@@ -0,0 +1,35 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLSHADERS_H
+#define GLSHADERS_H
+
+#include "gltypes.h"
+
+class Map;
+class Material;
+class Light;
+
+QString loadShaderFile(QOpenGLShaderProgram * prog, QOpenGLShader::ShaderType type, const QString & file);
+bool loadShaders(QOpenGLShaderProgram * prog, const QString & name, const QString & dir = QString());
+void setUniformMatrices(QOpenGLShaderProgram * prog, QMatrix4x4 proj, QMatrix4x4 view, QMatrix4x4 prevproj = QMatrix4x4(), QMatrix4x4 prevview = QMatrix4x4());
+void setUniformMap(QOpenGLShaderProgram * prog, const Map & map, int channel, int def_channel);
+void setUniformMaterial(QOpenGLShaderProgram * prog, const Material & mat);
+void setUniformLights(QOpenGLShaderProgram * prog, const QVector<Light*> & lights, const QMatrix4x4 & mat, int shadow_start);
+void setUniformLight(QOpenGLShaderProgram * prog, Light * light, QString ulightn, const QMatrix4x4 & mat = QMatrix4x4(), int shadow = 0);
+#endif // GLSHADERS_H

libs/qglview/gltexture_manager.cpp

@@ -0,0 +1,67 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "gltexture_manager.h"
+
+
+bool GLTextureManager::loadTextures() {
+	//glGenTextures();
+	QFileInfoList fil;
+	Animation anim;
+	for (int i = 0; i < anim_pathes.size(); ++i) {
+		anim.path = anim_pathes[i].second;
+		anim.bitmaps.clear();
+		fil = QDir(anim_pathes[i].first).entryInfoList(QDir::Files, QDir::Name);
+		foreach (const QFileInfo & fi, fil) {
+			if (fi.baseName().indexOf(anim_pathes[i].second) < 0) continue;
+			anim.bitmaps << loadTexture(fi.filePath(), false);
+		}
+		qDebug() << "[TextureManager] Loaded" << anim.bitmaps.size() << "frames";
+		anim_ids << QPair<QString, Animation>(anim_pathes[i].second, anim);
+	}
+	anim_pathes.clear();
+	foreach (const QString & i, tex_pathes)
+		loadTexture(i, true);
+	tex_pathes.clear();
+	return true;
+}
+
+
+void GLTextureManager::deleteTextures() {
+	for (int i = 0; i < 2; ++i) {
+		QList<GLuint> texs = tex_ids[i].values();
+		qDebug() << "[TextureManager] Delete" << texs.size() << "textures";
+		if (!texs.isEmpty()) glDeleteTextures(texs.size(), &texs[0]);
+		tex_ids[i].clear();
+	}
+	qDebug() << "[TextureManager] Delete" << anim_ids.size() << "animations";
+	for (int i = 0; i < anim_ids.size(); ++i)
+		glDeleteTextures(anim_ids[i].second.bitmaps.size(), anim_ids[i].second.bitmaps.data());
+	anim_ids.clear();
+}
+
+
+void GLTextureManager::deleteTexture(const QString & name) {
+	for (int i = 0; i < 2; ++i) {
+		if (tex_ids[i].contains(name)) {
+			GLuint id = tex_ids[i][name];
+			glDeleteTextures(1, &id);
+			tex_ids[i].remove(name);
+		}
+	}
+}

libs/qglview/gltexture_manager.h

@@ -0,0 +1,53 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLTEXTUREMANAGER_H
+#define GLTEXTUREMANAGER_H
+
+#include "glmaterial.h"
+#include <QDir>
+#include <QFileInfo>
+
+class GLTextureManager: public GLTextureManagerBase
+{
+public:
+	GLTextureManager() {;}
+	~GLTextureManager() {deleteTextures();}
+
+	struct Animation {
+		QString path;
+		QVector<GLuint> bitmaps;
+		GLuint bitmapID(const int frame) {if (frame < 0 || frame >= bitmaps.size()) return 0; return bitmaps[frame];}
+	};
+
+	void addTexture(const QString & path) {tex_pathes << path;}
+	void addAnimation(const QString & dir, const QString & name) {anim_pathes << QPair<QString, QString>(dir, name);}
+	bool loadTextures();
+	void deleteTextures();
+	void deleteTexture(const QString & name);
+	Animation * findAnimation(const QString & name) {for (int i = 0; i < anim_ids.size(); ++i) if (anim_ids[i].first == name) return &(anim_ids[i].second); return 0;}
+
+	QVector<QPair<QString, Animation> > anim_ids;
+
+private:
+	QStringList tex_pathes;
+	QList<QPair<QString, QString> > anim_pathes;
+
+};
+
+#endif // GLTEXTUREMANAGER_H

libs/qglview/gltypes.cpp

@@ -0,0 +1,382 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "glcamera.h"
+#include "qglview.h"
+
+#include <QPainter>
+
+//__GLWidget__ * currentQGLView;
+//QMutex globMutex;
+
+
+QString readCharsUntilNull(QDataStream & s) {
+	QString str;
+	char ch;
+	s.readRawData(&ch, 1);
+	while (ch != '\0') {
+		str += ch;
+		s.readRawData(&ch, 1);
+	}
+	return str;
+}
+
+
+QString findFile(const QString & file, const QStringList & pathes) {
+	QFileInfo fi(QString(file).replace("\\", "/"));
+	//qDebug() << "search" << file << "in" << pathes;
+	if (fi.exists()) return fi.absoluteFilePath();
+	QString fn = fi.fileName();
+	if (fn.contains("/")) fn = fn.mid(fn.lastIndexOf("/"));
+	foreach (QString p, pathes) {
+		QFileInfoList fil = QDir(p).entryInfoList(QStringList(fn), QDir::Files | QDir::NoDotAndDotDot);
+		//qDebug() << "findFile" << fn << "in" << p << "->" << fil.size();
+		if (!fil.isEmpty())
+			return fil[0].absoluteFilePath();
+	}
+	return QString();
+}
+
+
+void glDrawQuad(QOpenGLShaderProgram * prog, QVector4D * corner_dirs, GLfloat x, GLfloat y, GLfloat w, GLfloat h) {
+	glResetAllTransforms();
+	glSetPolygonMode(GL_FILL);
+	glDisable(GL_LIGHTING);
+	glEnable(GL_TEXTURE_2D);
+	int loc  = prog ? prog->attributeLocation("qgl_Color")   : -1,
+		locv = prog ? prog->attributeLocation("qgl_Vertex")  : -1,
+		loct = prog ? prog->attributeLocation("qgl_Texture") : -1,
+		locc = prog ? prog->attributeLocation("view_corner") : -1;
+	//if (prog) {qDebug() << locv << loct << locc;}
+	QOpenGLFunctions * glFuncs = QOpenGLContext::currentContext()->functions();
+	if (prog) {
+		static const GLfloat cols [] = {1.f, 1.f, 1.f,  1.f, 1.f, 1.f,  1.f, 1.f, 1.f,  1.f, 1.f, 1.f};
+		static const GLfloat verts[] = {x, y,           x+w, y,         x, y+h,         x+w, y+h};
+		static const GLfloat texs [] = {0.f, 0.f,       1.f, 0.f,       0.f, 1.f,       1.f, 1.f};
+		GLfloat vcs[] = {0.f, 0.f, 0.f,  0.f, 0.f, 0.f,  0.f, 0.f, 0.f,  0.f, 0.f, 0.f};
+		if (corner_dirs) {
+			vcs[0] = corner_dirs[0].x(); vcs[1]  = corner_dirs[0].y(); vcs[2]  = corner_dirs[0].z();
+			vcs[3] = corner_dirs[1].x(); vcs[4]  = corner_dirs[1].y(); vcs[5]  = corner_dirs[1].z();
+			vcs[6] = corner_dirs[2].x(); vcs[7]  = corner_dirs[2].y(); vcs[8]  = corner_dirs[2].z();
+			vcs[9] = corner_dirs[3].x(); vcs[10] = corner_dirs[3].y(); vcs[11] = corner_dirs[3].z();
+		}
+		glDisableClientState(GL_VERTEX_ARRAY);
+		glDisableClientState(GL_NORMAL_ARRAY);
+		glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+		glDisableClientState(GL_COLOR_ARRAY);
+		glFuncs->glBindBuffer(GL_ARRAY_BUFFER, 0);
+		glFuncs->glEnableVertexAttribArray(loc);
+		glFuncs->glVertexAttribPointer(loc, 3, GL_FLOAT, 0, 0, cols);
+		glFuncs->glEnableVertexAttribArray(locv);
+		glFuncs->glVertexAttribPointer(locv, 2, GL_FLOAT, 0, 0, verts);
+		glFuncs->glEnableVertexAttribArray(loct);
+		glFuncs->glVertexAttribPointer(loct, 2, GL_FLOAT, 0, 0, texs);
+		glFuncs->glEnableVertexAttribArray(locc);
+		glFuncs->glVertexAttribPointer(locc, 3, GL_FLOAT, 0, 0, vcs);
+		glFuncs->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+		glFuncs->glDisableVertexAttribArray(loc);
+		glFuncs->glDisableVertexAttribArray(locv);
+		glFuncs->glDisableVertexAttribArray(loct);
+		glFuncs->glDisableVertexAttribArray(locc);
+	} else {
+		glBegin(GL_TRIANGLE_STRIP);
+		glColor4f(1.f, 1.f, 1.f, 1.f);
+		glTexCoord2f(0.f, 0.f); glVertex2f(x,   y);
+		glTexCoord2f(1.f, 0.f); glVertex2f(x+w, y);
+		glTexCoord2f(0.f, 1.f); glVertex2f(x,   y+h);
+		glTexCoord2f(1.f, 1.f); glVertex2f(x+w, y+h);
+		glEnd();
+	}
+}
+
+
+QMatrix4x4 getGLMatrix(GLenum matrix) {
+	GLfloat gm[16];
+	glGetFloatv(matrix, gm);
+	float qm[16];
+	for (int i = 0; i < 16; ++i)
+		qm[i] = gm[i];
+	return QMatrix4x4(qm).transposed();
+}
+
+
+void setGLMatrix(QMatrix4x4 matrix) {
+	GLfloat gm[16];
+	float qm[16];
+	matrix.transposed().copyDataTo(qm);
+	for (int i = 0; i < 16; ++i)
+		gm[i] = qm[i];
+	glLoadMatrixf(gm);
+}
+
+
+void qglMultMatrix(const QMatrix4x4 & m) {
+	GLfloat gm[16];
+	float qm[16];
+	m.transposed().copyDataTo(qm);
+	for (int i = 0; i < 16; ++i)
+		gm[i] = qm[i];
+	glMultMatrixf(gm);
+}
+
+
+void createGLTexture(GLuint & tex, int width, int height, const GLenum & format, const GLenum & target) {
+	glClearError();
+	if (tex == 0) {
+		glGenTextures(1, &tex);
+		glBindTexture(target, tex);
+	}
+    //glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+	if (format == GL_DEPTH_COMPONENT || format == GL_DEPTH_COMPONENT16 || format == GL_DEPTH_COMPONENT24 || format == GL_DEPTH_COMPONENT32)
+		glTexImage2D(target, 0, format, width, height, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, nullptr);
+	else {
+		int t = GL_UNSIGNED_BYTE;
+		int f = GL_RGBA;
+		if (format == GL_RGB32F || format == GL_RGB16F || format == GL_RGBA32F || format == GL_RGBA16F)
+			t = GL_FLOAT;
+		if (format == GL_RGB32F || format == GL_RGB16F || format == GL_RGB8 || format == GL_RGB)
+			f = GL_RGB;
+		glTexImage2D(target, 0, format, width, height, 0, f, t, nullptr);
+		//glGenerateMipmap(target);
+		//qDebug() << "glTexImage2D" << width << height << QString::number(t, 16);
+	}
+	//qDebug() << QString::number(glGetError(), 16);
+}
+
+
+void createGLTexture(GLuint & tex, const QImage & image, const GLenum & format, const GLenum & target) {
+	if (tex == 0) {
+		glGenTextures(1, &tex);
+	}
+	glBindTexture(target, tex);
+	QImage im = image.mirrored(false, true).convertToFormat(QImage::Format_ARGB32, Qt::ColorOnly);
+	//const QImage & cim(im);
+	//glClearError();
+	//glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+	if (target == GL_TEXTURE_1D || target == GL_TEXTURE_2D || target == GL_TEXTURE_3D) {
+		glTexParameteri(target, GL_TEXTURE_WRAP_T, GL_REPEAT);
+		glTexParameteri(target, GL_TEXTURE_WRAP_S, GL_REPEAT);
+		glTexParameteri(target, GL_TEXTURE_WRAP_R, GL_REPEAT);
+		glTexParameteri(target, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+		glTexParameteri(target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+		glTexParameteri(target, GL_GENERATE_MIPMAP_SGIS, GL_TRUE);
+	}
+	glTexImage2D(target, 0, format, im.width(), im.height(), 0, GL_BGRA, GL_UNSIGNED_BYTE, im.bits());
+	//qDebug() << tex << im.width() << im.height() << im.bits() << glGetError();
+}
+
+
+QMatrix4x4 glMatrixPerspective(float angle, float aspect, float near_, float far_) {
+	QMatrix4x4 ret;
+	float t = 1.f / (tanf(angle * deg2rad / 2.f)), e = 2.4e-7f;
+	ret(0, 0) = t / aspect;
+	ret(1, 1) = t;
+	ret(2, 2) = e - 1.f;//far_ / (far_ - near_) - 1.;
+	ret(2, 3) = (e - 2.f) * near_;//2. * far_ * near_ / (far_ - near_);
+	ret(3, 2) = -1.f;
+	ret(3, 3) = 0.f;
+	return ret;
+}
+
+
+QImage rotateQImageLeft(const QImage & im) {
+	QImage ri(im.height(), im.width(), im.format());
+	QPainter p(&ri);
+	p.rotate(90);
+	p.drawImage(0, -im.height(), im);
+	p.end();
+	return ri;
+}
+
+
+QImage rotateQImageRight(const QImage & im) {
+	QImage ri(im.height(), im.width(), im.format());
+	QPainter p(&ri);
+	p.rotate(-90);
+	p.drawImage(-im.width(), 0, im);
+	p.end();
+	return ri;
+}
+
+
+
+
+QColor colorFromString(const QString & str) {
+	QString s = str.trimmed();
+	int i = s.indexOf("\t");
+	float r, g, b;
+	r = s.left(i).toFloat(); s = s.right(s.length() - i - 1); i = s.indexOf("\t");
+	g = s.left(i).toFloat(); s = s.right(s.length() - i - 1);
+	b = s.toFloat();
+	return QColor(r * 255.f, g * 255.f, b * 255.f);
+}
+
+
+QVector3D orthToVector(const QVector3D & v, const float & scale) {
+	if (v.isNull()) return QVector3D();
+	QVector3D rv, fn, sn;
+	if (v.x() != 0.f) rv.setZ(1.);
+	else if (v.y() != 0.f) rv.setX(1.);
+	else rv.setY(1.);
+	fn = QVector3D::crossProduct(v, rv).normalized();
+	sn = QVector3D::crossProduct(v, fn).normalized();
+	return fn * urand(scale) + sn * urand(scale);
+}
+
+
+QVector3D rotateVector(const QVector3D & v, const QVector3D & a) {
+	QMatrix4x4 m;
+	m.rotate(a.z(), 0., 0., 1.);
+	m.rotate(a.y(), 0., 1., 0.);
+	m.rotate(a.x(), 1., 0., 0.);
+	return m * v;
+}
+
+
+void setVectorLength(QVector3D & v, const float & l) {
+	float vl = v.length();
+	if (vl == 0.f) return;
+	float c = l / vl;
+	v *= c;
+}
+
+
+void lengthenVector(QVector3D & v, const float & l) {
+	float vl = v.length();
+	if (l == 0.f || vl == 0.f) return;
+	float c = 1.f + l / vl;
+	v *= c;
+}
+
+
+Vector3d::Vector3d(const QString & str) {
+	QString s = str.trimmed();
+	int i = s.indexOf("\t");
+	x = s.left(i).toFloat(); s = s.right(s.length() - i - 1); i = s.indexOf("\t");
+	y = s.left(i).toFloat(); s = s.right(s.length() - i - 1);
+	z = s.toFloat();
+}
+
+
+Vector3i::Vector3i(const QString & str) {
+	QString s = str.trimmed();
+	int i = s.indexOf("\t");
+	p0 = s.left(i).toInt(); s = s.right(s.length() - i - 1); i = s.indexOf("\t");
+	p1 = s.left(i).toInt(); s = s.right(s.length() - i - 1);
+	p2 = s.toInt();
+}
+
+
+void glEnableDepth() {
+	glEnable(GL_DEPTH_TEST);
+	//glDepthFunc(GL_GREATER);
+	glDepthFunc(GL_LESS);
+	glDepthMask(GL_TRUE);
+}
+
+
+void glDisableDepth() {
+	glDisable(GL_DEPTH_TEST);
+	glDepthMask(GL_FALSE);
+}
+
+
+void glClearFramebuffer(const QColor & color, bool depth) {
+	glClearColor(color.redF(), color.greenF(), color.blueF(), color.alphaF());
+	//glClearDepth(0.);
+	if (depth)
+		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+	else
+		glClear(GL_COLOR_BUFFER_BIT);
+}
+
+
+
+
+QGLViewBase::QGLViewBase() {
+	camera_ = new Camera();
+	textures_manager = new GLTextureManager();
+}
+
+
+QGLViewBase::~QGLViewBase() {
+	delete textures_manager;
+}
+
+
+Camera * QGLViewBase::camera() {
+	return camera_;
+}
+
+
+const Camera * QGLViewBase::camera() const {
+	return camera_;
+}
+
+
+void QGLViewBase::setCamera(Camera * camera) {
+	camera_ = camera;
+}
+
+
+GLTextureManagerBase * QGLViewBase::textureManager() {
+	return textures_manager;
+}
+
+
+Box3D::Box3D(const QVector<QVector3D> & points) {
+	x = y = z = width = length = height = angle_z = angle_xy = angle_roll = 0.f;
+	if (points.isEmpty()) return;
+	float ix, iy, iz, ax, ay, az;
+	ix = ax = points[0].x();
+	iy = ay = points[0].y();
+	iz = az = points[0].z();
+	for (int i = 1; i < points.size(); ++i) {
+		ix = qMin<float>(ix, points[i].x()); ax = qMax<float>(ax, points[i].x());
+		iy = qMin<float>(iy, points[i].y()); ay = qMax<float>(ay, points[i].y());
+		iz = qMin<float>(iz, points[i].z()); az = qMax<float>(az, points[i].z());
+	}
+	x = ix;
+	y = iy;
+	z = iz;
+	length = ax - ix;
+	width  = ay - iy;
+	height = az - iz;
+}
+
+
+QVector<QVector3D> Box3D::corners() const {
+	QVector<QVector3D> ret;
+	ret << QVector3D(x, y, z) << QVector3D(x, y + width, z) << QVector3D(x, y, z + height) << QVector3D(x, y + width, z + height)
+		<< QVector3D(x + length, y, z) << QVector3D(x + length, y + width, z)
+		<< QVector3D(x + length, y, z + height) << QVector3D(x + length, y + width, z + height);
+	return ret;
+}
+
+
+Box3D & Box3D::operator |=(const Box3D & o) {
+	if (isEmpty()) *this = o;
+	else {
+		GLfloat mx = x + length, my = y + width, mz = z + height;
+		GLfloat omx = o.x + o.length, omy = o.y + o.width, omz = o.z + o.height;
+		x = qMin(x, o.x); y = qMin(y, o.y); z = qMin(z, o.z);
+		mx = qMax(mx, omx); my = qMax(my, omy); mz = qMax(mz, omz);
+		length = mx - x; width = my - y; height = mz - z;
+	}
+	return *this;
+}

libs/qglview/gltypes.h

@@ -0,0 +1,348 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLTYPES_H
+#define GLTYPES_H
+
+#if WIN32 || WIN64 || _WIN32 || _WIN64 || __WIN32__ || __WIN64__
+#  define WINDOWS
+#endif
+#if __QNX__ || __QNXNTO__
+#  define QNX
+#endif
+#ifdef __APPLE__
+#  define MAC
+#endif
+#ifndef WINDOWS
+#  ifndef QNX
+#    ifndef MAC
+#      define LINUX
+#    endif
+#  endif
+#endif
+#if __GNUC__
+#  define CC_GCC
+#elif _MSC_VER
+#  define CC_VC
+#endif
+
+
+#include <QObject>
+#ifndef WINDOWS
+#  ifdef MAC
+#    include <OpenGL/gl.h>
+#    include <OpenGL/glu.h>
+#    include <GLUT/glut.h>
+#  else
+#    include <GL/gl.h>
+#    include <GL/glext.h>
+#    include <GL/glu.h>
+#  endif
+#endif
+#include <QOpenGLFunctions>
+#include <QOpenGLWidget>
+#include <QOpenGLShader>
+#include <QOpenGLShaderProgram>
+#include <cmath>
+#include <float.h>
+#include <QMatrix4x4>
+#include <QDebug>
+#include <QDataStream>
+#include <QColor>
+#include <QVector2D>
+#include <QVector3D>
+#include <QImage>
+#include <QMutex>
+#include <QFile>
+#include <QDir>
+#ifndef QNX
+# include <cmath>
+# include <complex>
+#else
+# include <math.h>
+# include <complex.h>
+#endif
+#include <iostream>
+
+
+#ifdef WINDOWS
+#  define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
+#  define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
+#endif
+
+#ifndef M_PI
+#  define M_PI 3.14159265358979323846
+#endif
+#ifndef M_2PI
+#  define M_2PI 6.28318530717958647692
+#endif
+#ifndef M_PI_3
+#  define M_PI_3 1.04719755119659774615
+#endif
+
+#ifndef GL_RGBA16F
+#  define GL_RGBA16F GL_RGBA16F_ARB
+#endif
+
+using std::complex;
+
+#ifndef PIP_VERSION
+typedef long long llong;
+typedef unsigned char uchar;
+typedef unsigned short int ushort;
+typedef unsigned int uint;
+typedef unsigned long ulong;
+typedef unsigned long long ullong;
+typedef long double ldouble;
+
+const float deg2rad = atanf(1.f) / 45.f;
+const float rad2deg = 45.f / atanf(1.f);
+
+#  ifdef WINDOWS
+inline int random() {return rand();}
+#  endif
+#else
+#define random randomi
+#endif
+
+#ifdef CC_VC
+inline float round(const float & v) {return floor(v + 0.5);}
+#endif
+inline float randomu() {return float(random()) / RAND_MAX;}
+
+inline const QSizeF operator *(const QSizeF & f, const QSizeF & s) {return QSizeF(f.width() * s.width(), f.height() * s.height());}
+#ifndef PIP_VERSION
+template<typename T> inline void piSwap(T & f, T & s) {T t(f); f = s; s = t;}
+template<typename Type> inline Type piMin(const Type & f, const Type & s) {return (f > s) ? s : f;}
+template<typename Type> inline Type piMin(const Type & f, const Type & s, const Type & t) {return (f < s && f < t) ? f : ((s < t) ? s : t);}
+template<typename Type> inline Type piMax(const Type & f, const Type & s) {return (f < s) ? s : f;}
+template<typename Type> inline Type piMax(const Type & f, const Type & s, const Type & t) {return (f > s && f > t) ? f : ((s > t) ? s : t);}
+template<typename Type> inline Type piClamp(const Type & v, const Type & min, const Type & max) {return (v > max ? max : (v < min ? min : v));}
+inline ushort letobe_s(ushort v) {return (v << 8) | (v >> 8);}
+#endif
+// return [-1, 1]
+inline float urand(const float & scale = 1.) {return ((float)rand() / RAND_MAX - .5f) * (scale + scale);}
+// return [0, 1]
+inline float uprand(const float & scale = 1.) {return ((float)rand() / RAND_MAX) * scale;}
+QString readCharsUntilNull(QDataStream & s);
+QString findFile(const QString & file, const QStringList & pathes);
+inline QColor operator *(const QColor & c, float v) {return QColor(piClamp<int>(c.red() * v, 0, 255), piClamp<int>(c.green() * v, 0, 255), piClamp<int>(c.blue() * v, 0, 255), piClamp<int>(c.alpha() * v, 0, 255));}
+inline QColor operator /(const QColor & c, float v) {return QColor(piClamp<int>(c.red() / v, 0, 255), piClamp<int>(c.green() / v, 0, 255), piClamp<int>(c.blue() / v, 0, 255), piClamp<int>(c.alpha() / v, 0, 255));}
+
+//extern __GLWidget__ * currentQGLView;
+
+inline void qglColor(const QColor & c) {glColor4f(c.redF(), c.greenF(), c.blueF(), c.alphaF());}
+void qglMultMatrix(const QMatrix4x4 & m);
+void glEnableDepth();
+void glDisableDepth();
+inline void glResetAllTransforms() {glMatrixMode(GL_TEXTURE); glLoadIdentity(); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glMatrixMode(GL_MODELVIEW); glLoadIdentity();}
+inline void glClearError() {int c = 100; while (glGetError() != GL_NO_ERROR && --c > 0) glGetError();}
+inline void glClearAccumulation(const QColor & color = Qt::black) {glClearAccum(color.redF(), color.greenF(), color.blueF(), color.alphaF()); glClear(GL_ACCUM_BUFFER_BIT);}
+void glClearFramebuffer(const QColor & color = Qt::black, bool depth = true);
+inline void glSetCapEnabled(GLenum cap, bool on = true) {if (on) glEnable(cap); else glDisable(cap);}
+inline void glSetLightEnabled(bool on) {if (on) glEnable(GL_LIGHTING); else glDisable(GL_LIGHTING);}
+inline void glSetFogEnabled(bool on) {if (on) glEnable(GL_FOG); else glDisable(GL_FOG);}
+inline void glSetPolygonMode(GLenum mode) {glPolygonMode(GL_FRONT_AND_BACK, mode);}
+void glDrawQuad(QOpenGLShaderProgram * prog = 0, QVector4D * corner_dirs = 0, GLfloat x = -1.f, GLfloat y = -1.f, GLfloat w = 2.f, GLfloat h = 2.f);
+QMatrix4x4 getGLMatrix(GLenum matrix);
+void setGLMatrix(QMatrix4x4 matrix);
+inline void deleteGLTexture(GLuint & tex) {if (tex != 0) glDeleteTextures(1, &tex); tex = 0;}
+//#  define QGLCI if (!QOpenGLContext::currentContext()) return; QOpenGLFunctions gf(QOpenGLContext::currentContext());
+//#  define QGLC gf.
+//inline void glActiveTextureChannel(int channel) {QGLCI gf.glActiveTexture(GL_TEXTURE0 + channel);}
+//inline void glDisableTextures(int channels = 8) {QGLCI for (int i = channels - 1; i >= 0; --i) {glActiveTextureChannel(i); glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_CUBE_MAP);}}
+//inline void glReleaseTextures(int channels = 8) {QGLCI for (int i = channels - 1; i >= 0; --i) {glActiveTextureChannel(i); glBindTexture(GL_TEXTURE_2D, 0); glBindTexture(GL_TEXTURE_CUBE_MAP, 0);}}
+//inline void glReleaseFramebuffer() {QGLCI gf.glBindFramebuffer(GL_FRAMEBUFFER, 0);}
+//inline void glReleaseShaders() {QGLCI gf.glUseProgram(0);}
+//inline void deleteGLFramebuffer(GLuint & fbo) {QGLCI if (fbo != 0) gf.glDeleteFramebuffers(1, &fbo); fbo = 0;}
+//inline void deleteGLRenderbuffer(GLuint & drbo) {QGLCI if (drbo != 0) gf.glDeleteRenderbuffers(1, &drbo); drbo = 0;}
+//inline void deleteGLBuffer(GLuint & bo) {QGLCI if (bo != 0) gf.glDeleteBuffers(1, &bo); bo = 0;}
+//inline void deleteGLVertexArray(GLuint & va) {QGLCI if (va != 0) gf.glDeleteVertexArrays(1, &va); va = 0;}
+void createGLTexture(GLuint & tex, int width, int height, const GLenum & format = GL_RGBA8, const GLenum & target = GL_TEXTURE_2D);
+void createGLTexture(GLuint & tex, const QImage & image, const GLenum & format = GL_RGBA8, const GLenum & target = GL_TEXTURE_2D);
+inline void qglTranslate(const QVector3D & v) {glTranslatef(v.x(), v.y(), v.z());}
+inline void qglScale(const QVector3D & v) {glScalef(v.x(), v.y(), v.z());}
+QMatrix4x4 glMatrixPerspective(float angle, float aspect, float near_, float far_);
+QImage rotateQImageLeft(const QImage & im);
+QImage rotateQImageRight(const QImage & im);
+inline QImage rotateQImage180(const QImage & im) {return im.mirrored(true, true);}
+//const double deg2rad = atan(1.) / 45.;
+//const double rad2deg = 45. / atan(1.);
+
+struct Box3D {
+	GLfloat x;
+	GLfloat y;
+	GLfloat z;
+	GLfloat width;
+	GLfloat length;
+	GLfloat height;
+	GLfloat angle_z;
+	GLfloat angle_xy;
+	GLfloat angle_roll;
+	Box3D() {x = y = z = width = length = height = angle_z = angle_xy = angle_roll = 0.f;}
+	Box3D(const QVector3D & center, GLfloat hwid, GLfloat hlen, GLfloat hhei) {x = center.x() - hwid; y = center.y() - hlen; z = center.z() - hhei; width = 2 * hwid; length = 2 * hlen; height = 2 * hhei; angle_z = angle_xy = angle_roll = 0.f;}
+	Box3D(const QVector<QVector3D> & points);
+	bool isEmpty() const {return (qAbs(width) < 1E-6f) || (qAbs(length) < 1E-6f) || (qAbs(height) < 1E-6f);}
+	QVector3D randomPoint() const {return QVector3D(uprand(length) + x, uprand(width) + y, uprand(height) + z);}
+	QVector3D pos() const {return QVector3D(x, y, z);}
+	QVector3D size() const {return QVector3D(length, width, height);}
+	QVector3D center() const {return QVector3D(length / 2.f + x, width / 2.f + y, height / 2.f + z);}
+	QVector3D angles() const {return QVector3D(angle_xy, angle_roll, angle_z);}
+	QVector<QVector3D> corners() const;
+	void setPos(const QVector3D & p) {x = p.x(); y = p.y(); z = p.z();}
+	void setAngles(const QVector3D & a) {angle_xy = a.x(); angle_roll = a.y(); angle_z = a.z();}
+	void setSize(const QVector3D & s) {length = s.x(); width = s.y(); height = s.z();}
+	Box3D & moveTo(const QVector3D & v) {x = v.x(); y = v.y(); z = v.z(); return *this;}
+	Box3D & move(const QVector3D & v) {x += v.x(); y += v.y(); z += v.z(); return *this;}
+	Box3D movedTo(const QVector3D & v) const {Box3D t(*this); t.x = v.x(); t.y = v.y(); t.z = v.z(); return t;}
+	Box3D moved(const QVector3D & v) const {Box3D t(*this); t.x += v.x(); t.y += v.y(); t.z += v.z(); return t;}
+	Box3D & operator |=(const Box3D & o);
+};
+
+inline QDebug operator <<(QDebug d, const Box3D & v) {d << "Box3D {start (" << v.x << "," << v.y << "," << v.z << "), size (" << v.length << "," << v.width << "," << v.height << ")}"; return d;}
+
+struct Vector3d;
+
+GLfloat dot(const Vector3d & v0, const Vector3d & v1);
+
+struct Vector3d {
+	GLfloat x;
+	GLfloat y;
+	GLfloat z;
+	Vector3d(GLfloat x_ = 0., GLfloat y_ = 0., GLfloat z_ = 0.) {x = x_; y = y_; z = z_;}
+	Vector3d(const QVector3D & v) {x = v.x(); y = v.y(); z = v.z();}
+	Vector3d(const QString & str);
+	inline void clear() {x = y = z = 0.;}
+	inline GLfloat length() const {return sqrtf(x*x + y*y + z*z);}
+	inline GLfloat lengthSquared() const {return x*x + y*y + z*z;}
+	Vector3d & normalize() {
+		GLfloat l = length();
+		if (l == 0.f) return *this;
+		x /= l; y /= l; z /= l;
+		return *this;
+	}
+	Vector3d normalized() {return Vector3d(*this).normalize();}
+	Vector3d projectTo(Vector3d dir) {dir.normalize(); return dir * dot(dir, *this);}
+	Vector3d operator *(const GLfloat v) {return Vector3d(x*v, y*v, z*v);}
+	Vector3d operator /(const GLfloat v) {return Vector3d(x/v, y/v, z/v);}
+	Vector3d operator +(const GLfloat v) {return Vector3d(x+v, y+v, z+v);}
+	Vector3d operator -(const GLfloat v) {return Vector3d(x-v, y-v, z-v);}
+	Vector3d operator +(const Vector3d & v) {return Vector3d(x + v.x, y + v.y, z + v.z);}
+	Vector3d operator -(const Vector3d & v) {return Vector3d(x - v.x, y - v.y, z - v.z);}
+	Vector3d operator -() {return Vector3d(-x, -y, -z);}
+	Vector3d & operator *=(const GLfloat & v) {x *= v; y *= v; z *= v; return *this;}
+	Vector3d & operator /=(const GLfloat & v) {x /= v; y /= v; z /= v; return *this;}
+	Vector3d & operator +=(const GLfloat & v) {x += v; y += v; z += v; return *this;}
+	Vector3d & operator -=(const GLfloat & v) {x -= v; y -= v; z -= v; return *this;}
+	Vector3d & operator +=(const Vector3d & v) {x += v.x; y += v.y; z += v.z; return *this;}
+	Vector3d & operator -=(const Vector3d & v) {x -= v.x; y -= v.y; z -= v.z; return *this;}
+	bool operator ==(const Vector3d & v) {return x == v.x && y == v.y && z == v.z;}
+	QVector3D toQVector3D() const {return QVector3D(x, y, z);}
+};
+
+inline Vector3d operator *(const Vector3d & v0, const Vector3d & v1) {
+	return Vector3d(v0.y * v1.z - v1.y * v0.z, v1.x * v0.z - v0.x * v1.z, v0.x * v1.y - v1.x * v0.y);
+}
+inline GLfloat dot(const Vector3d & v0, const Vector3d & v1) {return v0.x*v1.x + v0.y*v1.y + v0.z*v1.z;}
+
+struct Vector2d {
+	GLfloat x;
+	GLfloat y;
+	Vector2d(GLfloat x_ = 0., GLfloat y_ = 0.) {x = x_; y = y_;}
+	Vector2d(const Vector3d & v3) {x = v3.x; y = v3.y;}
+	Vector2d operator *(const GLfloat v) {return Vector2d(x*v, y*v);}
+	Vector2d operator /(const GLfloat v) {return Vector2d(x/v, y/v);}
+	Vector2d operator +(const GLfloat v) {return Vector2d(x+v, y+v);}
+	Vector2d operator -(const GLfloat v) {return Vector2d(x-v, y-v);}
+	Vector2d operator +(const Vector3d & v) {return Vector3d(x + v.x, y + v.y);}
+	Vector2d operator -(const Vector3d & v) {return Vector3d(x - v.x, y - v.y);}
+	Vector2d operator +(const Vector2d & v) {return Vector2d(x + v.x, y + v.y);}
+	Vector2d operator -(const Vector2d & v) {return Vector2d(x - v.x, y - v.y);}
+	Vector2d & operator *=(const GLfloat & v) {x *= v; y *= v; return *this;}
+	Vector2d & operator /=(const GLfloat & v) {x /= v; y /= v; return *this;}
+	Vector2d & operator +=(const GLfloat & v) {x += v; y += v; return *this;}
+	Vector2d & operator -=(const GLfloat & v) {x -= v; y -= v; return *this;}
+	Vector2d & operator +=(const Vector3d & v) {x += v.x; y += v.y;; return *this;}
+	Vector2d & operator -=(const Vector3d & v) {x -= v.x; y -= v.y;; return *this;}
+};
+
+struct Vector3i {
+	Vector3i(int p0_ = 0, int p1_ = 0, int p2_ = 0) {p0 = p0_; p1 = p1_; p2 = p2_;}
+	Vector3i(const QString & str);
+	Vector3i movedX(const int & o) {return Vector3i(p0 + o, p1, p2);}
+	Vector3i movedY(const int & o) {return Vector3i(p0, p1 + o, p2);}
+	Vector3i movedZ(const int & o) {return Vector3i(p0, p1, p2 + o);}
+	Vector3i moved(const int & x, const int & y, const int & z) {return Vector3i(p0 + x, p1 + y, p2 + z);}
+	int p0;
+	int p1;
+	int p2;
+	bool operator ==(const Vector3i & o) const {return p0 == o.p0 && p1 == o.p1 && p2 == o.p2;}
+	bool operator !=(const Vector3i & o) const {return p0 != o.p0 || p1 != o.p1 || p2 != o.p2;}
+	QVector3D toQVector3D() const {return QVector3D(p0, p1, p2);}
+};
+
+inline Vector3i operator +(const Vector3i & f, const Vector3i & s) {return Vector3i(f.p0 + s.p0, f.p1 + s.p1, f.p2 + s.p2);}
+inline Vector3i operator -(const Vector3i & f, const Vector3i & s) {return Vector3i(f.p0 - s.p0, f.p1 - s.p1, f.p2 - s.p2);}
+inline Vector3i operator /(const Vector3i & f, const int & s) {return Vector3i(f.p0 / s, f.p1 / s, f.p2 / s);}
+inline uint qHash(const Vector3i & v) {return v.p0 + v.p1 * 1024 + v.p2 * 1024 * 1024;}
+inline QDebug operator <<(QDebug d, const Vector3d& v) {d.nospace() << "{" << v.x << ", " << v.y << ", " << v.z << "}"; return d.space();}
+inline QDebug operator <<(QDebug d, const Vector3i & v) {d.nospace() << "{" << v.p0 << ", " << v.p1 << ", " << v.p2 << "}"; return d.space();}
+
+inline QDataStream & operator <<(QDataStream & s, const Vector3d & v) {s << v.x << v.y << v.z; return s;}
+inline QDataStream & operator >>(QDataStream & s, Vector3d & v)       {s >> v.x >> v.y >> v.z; return s;}
+inline QDataStream & operator <<(QDataStream & s, const Vector3i & v) {s << v.p0 << v.p1 << v.p2; return s;}
+inline QDataStream & operator >>(QDataStream & s, Vector3i & v)       {s >> v.p0 >> v.p1 >> v.p2; return s;}
+
+QColor colorFromString(const QString & str);
+inline float cosABV(const QVector3D & v0, const QVector3D & v1) {
+	float l = v0.length() * v1.length();
+	if (l == 0.f) return 0.;
+	return (QVector3D::dotProduct(v0, v1)) / l;
+}
+inline QVector3D projection(const QVector3D & v, const QVector3D & to) {return to.normalized() * v.length() * cosABV(v, to);}
+QVector3D orthToVector(const QVector3D & v, const float & scale = 1.);
+QVector3D rotateVector(const QVector3D & v, const QVector3D & a);
+void setVectorLength(QVector3D & v, const float & l);
+void lengthenVector(QVector3D & v, const float & l);
+inline float squareLength(const QVector3D & from, const QVector3D & to) {return (to.x() - from.x())*(to.x() - from.x()) + (to.y() - from.y())*(to.y() - from.y()) + (to.z() - from.z())*(to.z() - from.z());}
+inline QVector3D directionFromAngles(const QVector3D & a) {return rotateVector(QVector3D(1., 0., 0.), a);}
+inline float frac(const float & x, const float & b) {return x - int(x / b) * b;}
+
+class GLObjectBase;
+class QGLView;
+class Light;
+class Camera;
+class GLTextureManagerBase;
+
+class QGLViewBase
+{
+	friend class GLObjectBase;
+public:
+	QGLViewBase();
+	virtual ~QGLViewBase();
+	Camera * camera();
+	const Camera * camera() const;
+	void setCamera(Camera * camera);
+	GLTextureManagerBase * textureManager();
+protected:
+	virtual void collectLights() = 0;
+	Camera * camera_;
+	GLTextureManagerBase * textures_manager;
+};
+
+#endif // GLTYPES_H

libs/qglview/glvbo.cpp

@@ -0,0 +1,317 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "glvbo.h"
+
+
+GLVBO::GLVBO(GLenum usage_) {
+	buffer_ = 0;
+	va_ = 0;
+	usage = usage_;
+	changed = true;
+}
+
+
+GLVBO::~GLVBO() {
+	//destroy();
+}
+
+
+void GLVBO::init() {
+	initializeOpenGLFunctions();
+	if (!isInit()) {
+		//glGenVertexArrays(1, &va_);
+		glGenBuffers(1, &buffer_);
+	}
+	changed = true;
+}
+
+
+void GLVBO::destroy() {
+	if (buffer_ != 0) glDeleteFramebuffers(1, &buffer_);
+	buffer_ = 0;
+//	if (va_ != 0) glDeleteVertexArrays(1, &va_);
+//	va_ = 0;
+}
+
+
+void GLVBO::calculateBinormals() {
+	tangents_.clear();
+	bitangents_.clear();
+	if (vertices_.isEmpty() || texcoords_.isEmpty()) return;
+	int vcnt = vertices_.size() / 3;
+	if (texcoords_.size() != vcnt * 2) return;
+	int tcnt = vcnt / 3;
+	//qDebug() << "calculateBinormals" << vcnt << tcnt << vertices_.size() << texcoords_.size() << "...";
+	for (int t = 0; t < tcnt; ++t) {
+		int vi = t*9, ti = t*6;
+		Vector3d v0(vertices_[vi + 0], vertices_[vi + 1], vertices_[vi + 2]);
+		Vector3d v1(vertices_[vi + 3], vertices_[vi + 4], vertices_[vi + 5]);
+		Vector3d v2(vertices_[vi + 6], vertices_[vi + 7], vertices_[vi + 8]);
+		Vector2d t0(texcoords_[ti + 0], texcoords_[ti + 1]);
+		Vector2d t1(texcoords_[ti + 2], texcoords_[ti + 3]);
+		Vector2d t2(texcoords_[ti + 4], texcoords_[ti + 5]);
+		Vector3d dv1 = v1 - v0, dv2 = v2 - v0;
+		Vector2d dt1 = t1 - t0, dt2 = t2 - t0;
+		Vector3d tan;
+		Vector3d bitan;
+		tan = (dv1 * dt2.y - dv2 * dt1.y).normalize();
+		bitan = (dv2 * dt1.x - dv1 * dt2.x).normalize();
+		for (int i = 0; i < 3; ++i) {
+			tangents_ << tan.x << tan.y << tan.z;
+			bitangents_ << bitan.x << bitan.y << bitan.z;
+		}
+		//qDebug() << "  t" << t << vi << ti << dv1.toQVector3D() << "...";
+	}
+	//qDebug() << "calculateBinormals" << vcnt << tcnt << tangents_.size();
+}
+
+
+bool GLVBO::rebuffer(bool clear_) {
+	initializeOpenGLFunctions();
+	QVector<GLfloat> data;
+	//data.clear();
+	calculateBinormals();
+	data << vertices_;
+	if (!normals_.isEmpty()) {
+		data << normals_;
+		has_normals = true;
+	} else has_normals = false;
+	if (!texcoords_.isEmpty()) {
+		data << texcoords_;
+		has_texcoords = true;
+	} else has_texcoords = false;
+	if (!colors_.isEmpty()) {
+		data << colors_;
+		has_colors = true;
+	} else has_colors = false;
+	if (!tangents_.isEmpty()) {
+		data << tangents_ << bitangents_;
+		has_binormals = true;
+	} else has_binormals = false;
+	//glBindVertexArray(va_);
+	//qDebug() << "load buffer" << data.size() << buffer_;
+	glBindBuffer(GL_ARRAY_BUFFER, buffer_);
+	glBufferData(GL_ARRAY_BUFFER, data.size() * sizeof(GLfloat), data.constData(), usage);
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	//glBindVertexArray(0);
+	vert_count = vertices_.size() / 3;
+	changed = false;
+	//qDebug() << "rebuff" << buffer_ << vert_count;
+	if (clear_) clear();
+	return !isEmpty();
+}
+
+
+void GLVBO::draw(GLenum type, QOpenGLShaderProgram * prog, bool simplest) {
+	if (buffer_ == 0 || vert_count == 0) return;
+	if (changed) rebuffer();
+	//qDebug() << "draw" << vert_count;
+	void * offset = (void*)(vert_count * 3 * sizeof(GLfloat));
+	//glBindVertexArray(va_);
+	void * offsets[5] = {0, 0, 0, 0, 0};
+	if (!simplest) {
+		if (has_normals) {
+			offsets[0] = offset;
+			offset = (void*)(llong(offset) + vert_count * 3 * sizeof(GLfloat));
+		}
+		if (has_texcoords) {
+			offsets[1] = offset;
+			offset = (void*)(llong(offset) + vert_count * 2 * sizeof(GLfloat));
+		}
+		if (has_colors) {
+			offsets[2] = offset;
+			offset = (void*)(llong(offset) + vert_count * 4 * sizeof(GLfloat));
+		}
+		if (has_binormals) {
+			offsets[3] = offset;
+			offset = (void*)(llong(offset) + vert_count * 3 * sizeof(GLfloat));
+			offsets[4] = offset;
+		}
+	}
+
+	glBindBuffer(GL_ARRAY_BUFFER, buffer_);
+	if (prog) {
+		locs.clear();
+		glDisableClientState(GL_VERTEX_ARRAY);
+		glDisableClientState(GL_NORMAL_ARRAY);
+		glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+		glDisableClientState(GL_COLOR_ARRAY);
+		int loc = prog->attributeLocation("qgl_Vertex");
+		glEnableVertexAttribArray(loc);
+		glVertexAttribPointer(loc, 3, GL_FLOAT, 0, 0, 0);
+		locs << loc;
+		if (!simplest) {
+			loc = prog->attributeLocation("qgl_Normal");
+			if (has_normals) {
+				glEnableVertexAttribArray(loc);
+				glVertexAttribPointer(loc, 3, GL_FLOAT, 0, 0, offsets[0]);
+				locs << loc;
+			} else
+				glDisableVertexAttribArray(loc);
+			loc = prog->attributeLocation("qgl_Texture");
+			if (has_texcoords) {
+				glEnableVertexAttribArray(loc);
+				glVertexAttribPointer(loc, 2, GL_FLOAT, 0, 0, offsets[1]);
+				locs << loc;
+			} else
+				glDisableVertexAttribArray(loc);
+			loc = prog->attributeLocation("qgl_Color");
+			if (has_colors) {
+				glEnableVertexAttribArray(loc);
+				glVertexAttribPointer(loc, 4, GL_FLOAT, 0, 0, offsets[2]);
+				locs << loc;
+			} else
+				glDisableVertexAttribArray(loc);
+			loc = prog->attributeLocation("qgl_Tangent");
+			int loc2 = prog->attributeLocation("qgl_Bitangent");
+			if (has_binormals) {
+				glEnableVertexAttribArray(loc);
+				glEnableVertexAttribArray(loc2);
+				glVertexAttribPointer(loc, 3, GL_FLOAT, 0, 0, offsets[3]);
+				glVertexAttribPointer(loc2, 3, GL_FLOAT, 0, 0, offsets[4]);
+				locs << loc << loc2;
+			} else {
+				glDisableVertexAttribArray(loc);
+				glDisableVertexAttribArray(loc2);
+			}
+		}
+	} else {
+		glEnableClientState(GL_VERTEX_ARRAY);
+		glVertexPointer(3, GL_FLOAT, 0, 0);
+		if (!simplest) {
+			if (has_normals) {
+				glEnableClientState(GL_NORMAL_ARRAY);
+				glNormalPointer(GL_FLOAT, 0, offsets[0]);
+			} else glDisableClientState(GL_NORMAL_ARRAY);
+			if (has_texcoords) {
+				glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+				glTexCoordPointer(2, GL_FLOAT, 0, offsets[1]);
+			} else glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+			if (has_colors) {
+				glEnableClientState(GL_COLOR_ARRAY);
+				glColorPointer(4, GL_FLOAT, 0, offsets[2]);
+			} else glDisableClientState(GL_COLOR_ARRAY);
+		}
+	}
+	//qDebug() << "draw" << vert_count << buffer_ << offsets[0] << offsets[1] << offsets[3];
+	glDrawArrays(type, 0, vert_count);
+	//qDebug() << "draw" << vert_count << buffer_ << "done";
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	foreach (int l, locs)
+		glDisableVertexAttribArray(l);
+}
+
+
+void GLVBO::clear() {
+	vertices_.clear();
+	normals_.clear();
+	texcoords_.clear();
+	colors_.clear();
+}
+
+
+void GLVBO::translatePoints(const QVector3D & dp) {
+	if (vertices_.isEmpty()) return;
+	int vcnt = vertices_.size() / 3;
+	for (int i = 0; i < vcnt; ++i) {
+		int vi = i * 3;
+		vertices_[vi + 0] += dp.x();
+		vertices_[vi + 1] += dp.y();
+		vertices_[vi + 2] += dp.z();
+	}
+	changed = true;
+}
+
+
+void GLVBO::scalePoints(const QVector3D & dp) {
+	if (vertices_.isEmpty()) return;
+	int vcnt = vertices_.size() / 3;
+	for (int i = 0; i < vcnt; ++i) {
+		int vi = i * 3;
+		vertices_[vi + 0] *= dp.x();
+		vertices_[vi + 1] *= dp.y();
+		vertices_[vi + 2] *= dp.z();
+	}
+	changed = true;
+}
+
+
+bool GLVBO::saveToFile(const QString & filename) {
+	if (filename.isEmpty()) return false;
+	QFile f(filename);
+	QByteArray ba;
+	if (f.open(QFile::WriteOnly)) {
+		QDataStream out(&ba, QFile::WriteOnly);
+		out << vertices_ << normals_ << texcoords_ << colors_;
+		ba = qCompress(ba);
+		f.resize(0);
+		f.write(ba);
+		f.close();
+		return true;
+	}
+	return false;
+}
+
+
+bool GLVBO::loadFromFile(const QString & filename) {
+	if (filename.isEmpty()) return false;
+	QFile f(filename);
+	QByteArray ba;
+	if (f.open(QFile::ReadOnly)) {
+		ba = f.readAll();
+		if (ba.isEmpty()) return false;
+		ba = qUncompress(ba);
+		QDataStream in(ba);
+		in >> vertices_ >> normals_ >> texcoords_ >> colors_;
+		changed = true;
+		f.close();
+		return !isEmpty();
+	}
+	return false;
+}
+
+
+Box3D GLVBO::boundingBox() const {
+	if (vertices_.size() < 3) return Box3D();
+	int vcnt = vertices_.size() / 3;
+	//qDebug() << "calculateBinormals" << vcnt << tcnt << vertices_.size() << texcoords_.size() << "...";
+	GLfloat mix, miy, miz, max, may, maz;
+	Vector3d v0(vertices_[0], vertices_[1], vertices_[2]);
+	mix = max = v0.x;
+	miy = may = v0.y;
+	miz = maz = v0.z;
+	Box3D bound;
+	for (int t = 1; t < vcnt; ++t) {
+		int vi = t*3;
+		Vector3d v(vertices_[vi + 0], vertices_[vi + 1], vertices_[vi + 2]);
+		if (mix > v.x) mix = v.x;
+		if (max < v.x) max = v.x;
+		if (miy > v.y) miy = v.y;
+		if (may < v.y) may = v.y;
+		if (miz > v.z) miz = v.z;
+		if (maz < v.z) maz = v.z;
+	}
+	bound.x = mix;
+	bound.y = miy;
+	bound.z = miz;
+	bound.length = max - mix;
+	bound.width  = may - miy;
+	bound.height = maz - miz;
+	return bound;
+}

libs/qglview/glvbo.h

@@ -0,0 +1,98 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLVBO_H
+#define GLVBO_H
+
+#include "gltypes.h"
+#include "chunkstream.h"
+
+class GLVBO : protected QOpenGLFunctions
+{
+	friend class GLObjectBase;
+	friend QDataStream & operator <<(QDataStream & s, const GLVBO & m);
+	friend QDataStream & operator >>(QDataStream & s, GLVBO & m);
+public:
+	GLVBO(GLenum usage = GL_DYNAMIC_DRAW);
+	~GLVBO();
+
+	//GLVBO & operator =(const GLVBO & o) {return *this;}
+
+	void init();
+	void destroy();
+	bool rebuffer(bool clear_ = false);
+	void draw(GLenum type, QOpenGLShaderProgram * prog, bool simplest = false);
+	void clear();
+
+	GLuint buffer() const {return buffer_;}
+	int verticesCount() const {return vertices_.size() / 3;}
+	bool isInit() const {return buffer_ != 0;}
+	bool isEmpty() const {return vertices_.size() < 3;}
+
+	QVector<GLfloat> & vertices() {changed = true; return vertices_;}
+	QVector<GLfloat> & normals() {changed = true; return normals_;}
+	QVector<GLfloat> & texcoords() {changed = true; return texcoords_;}
+	QVector<GLfloat> & colors() {changed = true; return colors_;}
+
+	void translatePoints(const QVector3D & dp);
+	void scalePoints(const QVector3D & dp);
+
+	bool saveToFile(const QString & filename);
+	bool loadFromFile(const QString & filename);
+
+	Box3D boundingBox() const;
+
+private:
+	void calculateBinormals();
+
+	QVector<GLfloat> vertices_, normals_, texcoords_, colors_, tangents_, bitangents_;
+	QVector<int> locs;
+	GLenum usage;
+	GLuint buffer_, va_;
+	int vert_count;
+	bool changed, has_normals, has_texcoords, has_colors, has_binormals;
+
+};
+
+
+inline QDataStream & operator <<(QDataStream & s, const GLVBO & m) {
+	ChunkStream cs;
+	//qDebug() << "place VBO" << m.vertices_.size() << m.normals_.size() << m.texcoords_.size() << m.colors_.size() << "...";
+	cs << cs.chunk(1, m.vertices_) << cs.chunk(2, m.normals_) << cs.chunk(3, m.texcoords_) << cs.chunk(4, m.colors_) << cs.chunk(5, m.usage);
+	//qDebug() << "place VBO done" << cs.data().size() << "...";
+	s << qCompress(cs.data()); return s;
+}
+inline QDataStream & operator >>(QDataStream & s, GLVBO & m) {
+	QByteArray ba;
+	s >> ba;
+	ba = qUncompress(ba);
+	ChunkStream cs(ba);
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+			case 1: m.vertices_ = cs.getData<QVector<GLfloat> >(); break;
+			case 2: m.normals_ = cs.getData<QVector<GLfloat> >(); break;
+			case 3: m.texcoords_ = cs.getData<QVector<GLfloat> >(); break;
+			case 4: m.colors_ = cs.getData<QVector<GLfloat> >(); break;
+			case 5: m.usage = cs.getData<GLenum>(); break;
+		}
+	}
+	m.changed = true;
+	return s;
+}
+
+#endif // GLVBO_H

libs/qglview/glwidget.cpp

@@ -0,0 +1,236 @@
+#include "glwidget.h"
+#include "renderer_simple.h"
+#include "renderer_deferred_shading.h"
+#include <QVBoxLayout>
+
+
+GLWidget::GLWidget(QWidget *parent) : QWidget(parent) {
+	view_ = new QGLView();
+	view_->setFlags(windowFlags() | Qt::FramelessWindowHint);
+	container = QWidget::createWindowContainer(view_, this);
+	lay = new QVBoxLayout(this);
+	lay->addWidget(container);
+	lay->setContentsMargins(0, 0, 0, 0);
+	lay->setSpacing(0);
+	setMouseTracking(true);
+	setWindowIcon(QIcon("://icons/qglview.png"));
+	connect(view_, &QGLView::doubleClick, this, &GLWidget::viewDoubleClicked);
+}
+
+
+QColor GLWidget::backColor() const {
+	return view_->backColor();
+}
+
+
+qreal GLWidget::lineWidth() const {
+	return view_->lineWidth();
+}
+
+
+qreal GLWidget::FOV() const {
+	return view_->FOV();
+}
+
+
+qreal GLWidget::depthStart() const {
+	return view_->depthStart();
+}
+
+
+qreal GLWidget::depthEnd() const {
+	return view_->depthEnd();
+}
+
+
+QColor GLWidget::ambientColor() const {
+	return view_->ambientColor();
+}
+
+
+bool GLWidget::isLightEnabled() const {
+	return view_->isLightEnabled();
+}
+
+
+bool GLWidget::isGrabMouseEnabled() const {
+	return view_->isGrabMouseEnabled();
+}
+
+
+bool GLWidget::isMouseRotateEnabled() const {
+	return view_->isMouseRotateEnabled();
+}
+
+
+bool GLWidget::isMouseSelectionEnabled() const {
+	return view_->isMouseSelectionEnabled();
+}
+
+
+bool GLWidget::isCameraOrbit() const
+{
+	return view_->isCameraOrbit();
+}
+
+
+bool GLWidget::isHoverHaloEnabled() const {
+	return view_->isHoverHaloEnabled();
+}
+
+
+QColor GLWidget::hoverHaloColor() const {
+	return view_->hoverHaloColor();
+}
+
+
+qreal GLWidget::hoverHaloFillAlpha() const {
+	return view_->hoverHaloFillAlpha();
+}
+
+
+bool GLWidget::isSelectionHaloEnabled() const {
+	return view_->isSelectionHaloEnabled();
+}
+
+
+QColor GLWidget::selectionHaloColor() const {
+	return view_->selectionHaloColor();
+}
+
+
+qreal GLWidget::selectionHaloFillAlpha() const {
+	return view_->selectionHaloFillAlpha();
+}
+
+
+void GLWidget::addObject(GLObjectBase * o) {
+    view_->addObject(o);
+}
+
+
+QByteArray GLWidget::saveCamera() {
+	return view_->saveCamera();
+}
+
+
+void GLWidget::restoreCamera(const QByteArray &ba) {
+	view_->restoreCamera(ba);
+}
+
+
+void GLWidget::stop() {
+	view_->stop();
+}
+
+
+void GLWidget::start(float freq, GLRendererBase * r) {
+	if (r == nullptr) r = new RendererSimple(view_);
+	GLRendererBase * pr = nullptr;
+	view_->setRenderer(r, &pr);
+	if (pr != nullptr && pr != r) delete pr;
+	view_->start(freq);
+}
+
+
+void GLWidget::setBackColor(const QColor & c) {
+	view_->setBackColor(c);
+}
+
+
+void GLWidget::setLineWidth(const qreal & arg) {
+	view_->setLineWidth(arg);
+}
+
+
+void GLWidget::setFOV(const qreal & arg) {
+	view_->setFOV(arg);
+}
+
+
+void GLWidget::setDepthStart(const qreal & arg) {
+	view_->setDepthStart(arg);
+}
+
+
+void GLWidget::setDepthEnd(const qreal & arg) {
+	view_->setDepthEnd(arg);
+}
+
+
+void GLWidget::setAmbientColor(const QColor & arg) {
+	view_->setAmbientColor(arg);
+}
+
+
+void GLWidget::setLightEnabled(const bool & arg) {
+	view_->setLightEnabled(arg);
+}
+
+
+void GLWidget::setGrabMouseEnabled(const bool & arg) {
+	view_->setGrabMouseEnabled(arg);
+}
+
+
+void GLWidget::setMouseRotateEnabled(const bool & arg) {
+	view_->setMouseRotateEnabled(arg);
+}
+
+
+void GLWidget::setMouseSelectionEnabled(const bool & arg) {
+	view_->setMouseSelectionEnabled(arg);
+}
+
+
+void GLWidget::setCameraOrbit(const bool & arg) {
+	view_->setCameraOrbit(arg);
+}
+
+
+void GLWidget::setHoverHaloEnabled(const bool & arg) {
+	view_->setHoverHaloEnabled(arg);
+}
+
+
+void GLWidget::setHoverHaloColor(const QColor & arg) {
+	view_->setHoverHaloColor(arg);
+}
+
+
+void GLWidget::setHoverHaloFillAlpha(const qreal & arg) {
+	view_->setHoverHaloFillAlpha(arg);
+}
+
+
+void GLWidget::setSelectionHaloEnabled(const bool & arg) {
+	view_->setSelectionHaloEnabled(arg);
+}
+
+
+void GLWidget::setSelectionHaloColor(const QColor & arg) {
+	view_->setSelectionHaloColor(arg);
+}
+
+
+void GLWidget::setSelectionHaloFillAlpha(const qreal & arg) {
+	view_->setSelectionHaloFillAlpha(arg);
+}
+
+
+void GLWidget::viewDoubleClicked() {
+//	qDebug() << "click widget!!";
+	if (view_->windowState() == Qt::WindowFullScreen) {
+//		view_->hide();
+		container = QWidget::createWindowContainer(view_, this);
+		lay->addWidget(container);
+		container->show();
+//		show();
+	} else {
+//		hide();
+		view_->setParent(nullptr);
+		view_->showFullScreen();
+		lay->removeWidget(container);
+	}
+//	qDebug() << "click widge done!";
+}

libs/qglview/glwidget.h

@@ -0,0 +1,88 @@
+#ifndef GLWIDGET_H
+#define GLWIDGET_H
+
+#include <QWidget>
+
+
+class QGLView;
+class GLRendererBase;
+class GLObjectBase;
+
+class GLWidget : public QWidget
+{
+	Q_OBJECT
+	Q_PROPERTY (QColor backColor READ backColor WRITE setBackColor)
+	Q_PROPERTY (qreal lineWidth READ lineWidth WRITE setLineWidth)
+	Q_PROPERTY (qreal FOV READ FOV WRITE setFOV)
+	Q_PROPERTY (qreal depthStart READ depthStart WRITE setDepthStart)
+	Q_PROPERTY (qreal depthEnd READ depthEnd WRITE setDepthEnd)
+	Q_PROPERTY (QColor ambientColor READ ambientColor WRITE setAmbientColor)
+	Q_PROPERTY (bool grabMouse READ isGrabMouseEnabled WRITE setGrabMouseEnabled)
+	Q_PROPERTY (bool mouseRotate READ isMouseRotateEnabled WRITE setMouseRotateEnabled)
+	Q_PROPERTY (bool mouseSelection READ isMouseSelectionEnabled WRITE setMouseSelectionEnabled)
+	Q_PROPERTY (bool cameraOrbit READ isCameraOrbit WRITE setCameraOrbit)
+	Q_PROPERTY (bool hoverHalo READ isHoverHaloEnabled WRITE setHoverHaloEnabled)
+	Q_PROPERTY (QColor hoverHaloColor READ hoverHaloColor WRITE setHoverHaloColor)
+	Q_PROPERTY (qreal hoverHaloFillAlpha READ hoverHaloFillAlpha WRITE setHoverHaloFillAlpha)
+	Q_PROPERTY (bool selectionHalo READ isSelectionHaloEnabled WRITE setSelectionHaloEnabled)
+	Q_PROPERTY (QColor selectionHaloColor READ selectionHaloColor WRITE setSelectionHaloColor)
+	Q_PROPERTY (qreal selectionHaloFillAlpha READ selectionHaloFillAlpha WRITE setSelectionHaloFillAlpha)
+public:
+	explicit GLWidget(QWidget *parent = nullptr);
+	QGLView * view() {return view_;}
+
+	QColor backColor() const;
+	qreal lineWidth() const;
+	qreal FOV() const;
+	qreal depthStart() const;
+	qreal depthEnd() const;
+	QColor ambientColor() const;
+	bool isLightEnabled() const;
+	bool isGrabMouseEnabled() const;
+	bool isMouseRotateEnabled() const;
+	bool isMouseSelectionEnabled() const;
+	bool isCameraOrbit() const;
+	bool isHoverHaloEnabled() const;
+	QColor hoverHaloColor() const;
+	qreal hoverHaloFillAlpha() const;
+	bool isSelectionHaloEnabled() const;
+	QColor selectionHaloColor() const;
+	qreal selectionHaloFillAlpha() const;
+
+	void addObject(GLObjectBase * o);
+    QByteArray saveCamera();
+    void restoreCamera(const QByteArray & ba);
+
+public slots:
+	void stop();
+	void start(float freq = 60.0, GLRendererBase * r = nullptr);
+	void setBackColor(const QColor & c);
+	void setLineWidth(const qreal & arg);
+	void setFOV(const qreal & arg);
+	void setDepthStart(const qreal & arg);
+	void setDepthEnd(const qreal & arg);
+	void setAmbientColor(const QColor & arg);
+	void setLightEnabled(const bool & arg);
+	void setGrabMouseEnabled(const bool & arg);
+	void setMouseRotateEnabled(const bool & arg);
+	void setMouseSelectionEnabled(const bool & arg);
+	void setCameraOrbit(const bool & arg);
+	void setHoverHaloEnabled(const bool & arg);
+	void setHoverHaloColor(const QColor & arg);
+	void setHoverHaloFillAlpha(const qreal & arg);
+	void setSelectionHaloEnabled(const bool & arg);
+	void setSelectionHaloColor(const QColor & arg);
+	void setSelectionHaloFillAlpha(const qreal & arg);
+
+private slots:
+	void viewDoubleClicked();
+
+private:
+	QWidget * container;
+	QGLView * view_;
+	QLayout * lay;
+
+signals:
+};
+
+#endif // GLWIDGET_H

libs/qglview/loader_3ds.cpp

@@ -0,0 +1,348 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "loader_3ds.h"
+
+
+void Loader3DS::init3DSMesh(GLObjectBase * o, const QVector<uint> & smooth) {
+	QVector<GLfloat> & vertices(o->VBO().vertices()), & normals(o->VBO().normals()), & uvs(o->VBO().texcoords());
+	QVector<Vector3d> & points(o->points), & puvws(o->puvws), fnormals;
+	QVector<Vector3i> & faces(o->faces);
+	Vector3d pos = Vector3d(o->pos());
+	bool has_uv = !puvws.isEmpty();
+	Vector3i cf;
+	Vector3d v0, v1, v2, cn0, cn1, cn2;
+	fnormals.resize(faces.size());
+	for (int i = 0; i < points.size(); ++i)
+		points[i] -= pos;
+	for (int i = 0; i < fnormals.size(); ++i) {
+		cf = faces[i];
+		v0 = points[cf.p0];
+		v1 = points[cf.p1];
+		v2 = points[cf.p2];
+		fnormals[i] = ((v1 - v0) * (v2 - v0)).normalized();
+	}
+	int fcnt = faces.size() * 3;
+	vertices.resize(fcnt * 3);
+	normals.resize(vertices.size());
+	if (has_uv) uvs.resize(fcnt * 2);
+	int ind = 0, induv = 0, ncnt0, ncnt1, ncnt2, csg;
+	//qDebug() << faces.size();
+	if (smooth.isEmpty()) {
+		for (int i = 0; i < faces.size(); ++i) {
+			cf = faces[i];
+			cn0 = fnormals[i];
+			v0 = points[cf.p0];
+			v1 = points[cf.p1];
+			v2 = points[cf.p2];
+			vertices[ind] = v0.x; normals[ind] = cn0.x; ++ind;
+			vertices[ind] = v0.y; normals[ind] = cn0.y; ++ind;
+			vertices[ind] = v0.z; normals[ind] = cn0.z; ++ind;
+			vertices[ind] = v1.x; normals[ind] = cn0.x; ++ind;
+			vertices[ind] = v1.y; normals[ind] = cn0.y; ++ind;
+			vertices[ind] = v1.z; normals[ind] = cn0.z; ++ind;
+			vertices[ind] = v2.x; normals[ind] = cn0.x; ++ind;
+			vertices[ind] = v2.y; normals[ind] = cn0.y; ++ind;
+			vertices[ind] = v2.z; normals[ind] = cn0.z; ++ind;
+			if (has_uv) {
+				uvs[induv] = puvws[cf.p0].x; ++induv;
+				uvs[induv] = puvws[cf.p0].y; ++induv;
+				uvs[induv] = puvws[cf.p1].x; ++induv;
+				uvs[induv] = puvws[cf.p1].y; ++induv;
+				uvs[induv] = puvws[cf.p2].x; ++induv;
+				uvs[induv] = puvws[cf.p2].y; ++induv;
+			}
+		}
+	} else {
+		for (int i = 0; i < faces.size(); ++i) {
+			cf = faces[i];
+			csg = smooth[i];
+			v0 = points[cf.p0];
+			v1 = points[cf.p1];
+			v2 = points[cf.p2];
+
+			cn0 = cn1 = cn2 = fnormals[i];
+			ncnt0 = ncnt1 = ncnt2 = 1;
+			for (int j = 0; j < faces.size(); ++j) {
+				if (csg != smooth[j] || j == i) continue;
+				if (faces[j].p0 == cf.p0 || faces[j].p1 == cf.p0 || faces[j].p2 == cf.p0 ||
+					points[faces[j].p0] == v0 || points[faces[j].p1] == v0 || points[faces[j].p2] == v0) {
+					cn0 += fnormals[j];
+					++ncnt0;
+				}
+				if (faces[j].p0 == cf.p1 || faces[j].p1 == cf.p1 || faces[j].p2 == cf.p1 ||
+					points[faces[j].p0] == v1 || points[faces[j].p1] == v1 || points[faces[j].p2] == v1) {
+					cn1 += fnormals[j];
+					++ncnt1;
+				}
+				if (faces[j].p0 == cf.p2 || faces[j].p1 == cf.p2 || faces[j].p2 == cf.p2 ||
+					points[faces[j].p0] == v2 || points[faces[j].p1] == v2 || points[faces[j].p2] == v2) {
+					cn2 += fnormals[j];
+					++ncnt2;
+				}
+			}
+			cn0 /= ncnt0;
+			cn1 /= ncnt1;
+			cn2 /= ncnt2;
+			vertices[ind] = v0.x; normals[ind] = cn0.x; ++ind;
+			vertices[ind] = v0.y; normals[ind] = cn0.y; ++ind;
+			vertices[ind] = v0.z; normals[ind] = cn0.z; ++ind;
+			vertices[ind] = v1.x; normals[ind] = cn1.x; ++ind;
+			vertices[ind] = v1.y; normals[ind] = cn1.y; ++ind;
+			vertices[ind] = v1.z; normals[ind] = cn1.z; ++ind;
+			vertices[ind] = v2.x; normals[ind] = cn2.x; ++ind;
+			vertices[ind] = v2.y; normals[ind] = cn2.y; ++ind;
+			vertices[ind] = v2.z; normals[ind] = cn2.z; ++ind;
+			if (has_uv) {
+				uvs[induv] = puvws[cf.p0].x; ++induv;
+				uvs[induv] = puvws[cf.p0].y; ++induv;
+				uvs[induv] = puvws[cf.p1].x; ++induv;
+				uvs[induv] = puvws[cf.p1].y; ++induv;
+				uvs[induv] = puvws[cf.p2].x; ++induv;
+				uvs[induv] = puvws[cf.p2].y; ++induv;
+			}
+		}
+	}
+}
+
+
+Material Loader3DS::materialByName(const QVector<Material> & materials, const QString & name) {
+	foreach (const Material & m, materials)
+		if (m.name == name)
+			return m;
+	return Material();
+}
+
+
+GLObjectBase * loadFrom3DSFile(const QString & filepath, float scale) {
+	QFile f(filepath);
+	if (!f.exists()) {
+		qDebug() << "[Loader 3DS] Error: can`t open \"" + filepath + "\"";
+		return nullptr;
+	}
+	f.open(QIODevice::ReadOnly);
+	QDataStream stream(&f);
+	QVector<Material> materials;
+	QVector<uint> smooth;
+	QVector<ushort> face_mats;
+	GLObjectBase * root = new GLObjectBase(), * co = nullptr;
+	Material mat;
+	Loader3DS::Chunk cc;
+	Loader3DS::Face face;
+	Vector3d pos;
+	QString str;
+	ushort cnt;
+	QString name;
+	QByteArray ba;
+	int cur_map = 0;
+	float fl, fl1, matrix[3][3];
+	uint col;
+	root->setName(QFileInfo(f).baseName());
+	while (!stream.atEnd()) {
+		stream.readRawData((char * )&cc, sizeof(cc));
+		switch (cc.id) {
+			case LOADER_3DS_CHUNK_MAIN: /*qDebug() << "main" << cc.size;*/ break;
+			case LOADER_3DS_CHUNK_OBJECTS: /*qDebug() << " objects" << cc.size;*/ break;
+			case LOADER_3DS_CHUNK_OBJECT:
+				if (co != nullptr) {
+					Loader3DS::init3DSMesh(co, smooth);
+					root->addChild(co);
+				}
+				co = new GLObjectBase();
+				co->setName(readCharsUntilNull(stream));
+				smooth.clear();
+				//qDebug() << "  object" << co->name();
+				break;
+			case LOADER_3DS_CHUNK_MESH: /*qDebug() << "   mesh" << cc.size;*/ break;
+			case LOADER_3DS_CHUNK_VERTLIST:
+				stream.readRawData((char * )&cnt, sizeof(ushort));
+				co->points.resize(cnt);
+				//qDebug() << "    vertices" << cnt;
+				for (int i = 0; i < cnt; ++i) {
+					stream.readRawData((char * )&co->points[i].x, sizeof(float));
+					stream.readRawData((char * )&co->points[i].y, sizeof(float));
+					stream.readRawData((char * )&co->points[i].z, sizeof(float));
+					co->points[i] *= scale;
+				}
+				break;
+			case LOADER_3DS_CHUNK_FACELIST:
+				stream.readRawData((char * )&cnt, sizeof(ushort));
+				co->faces.resize(cnt);
+				//qDebug() << "    faces" << cnt;
+				for (int i = 0; i < cnt; ++i) {
+					stream.readRawData((char * )&face, sizeof(Loader3DS::Face));
+					co->faces[i].p0 = face.v0;
+					co->faces[i].p1 = face.v1;
+					co->faces[i].p2 = face.v2;
+				}
+				break;
+			case LOADER_3DS_CHUNK_FACEMAT:
+				name = readCharsUntilNull(stream);
+				stream.readRawData((char * )&cnt, sizeof(ushort));
+				face_mats.resize(cnt);
+				for (int i = 0; i < cnt; ++i)
+					stream.readRawData((char * )&(face_mats[i]), sizeof(ushort));
+				//qDebug() << "   facemat name" << name << cnt;
+				co->material().name = name;
+				break;
+			case LOADER_3DS_CHUNK_MAPLIST:
+				stream.readRawData((char * )&cnt, sizeof(ushort));
+				co->puvws.resize(cnt);
+				//qDebug() << "    texcoords" << cnt;
+				for (int i = 0; i < cnt; ++i) {
+					stream.readRawData((char * )&co->puvws[i].x, sizeof(float));
+					stream.readRawData((char * )&co->puvws[i].y, sizeof(float));
+				}
+				break;
+			case LOADER_3DS_CHUNK_SMOOTH:
+				cnt = co->faces.size();
+				smooth.resize(cnt);
+				//qDebug() << "    smooth" << cnt;
+				for (int i = 0; i < cnt; ++i)
+					stream.readRawData((char * )&smooth[i], sizeof(uint));
+				break;
+			case LOADER_3DS_CHUNK_TRMATRIX:
+				//qDebug() << co->name();
+				for (int i = 0; i < 3; ++i) {
+					for (int j = 0; j < 3; ++j)
+						stream.readRawData((char * )&(matrix[i][j]), sizeof(float));
+					//qDebug() << matrix[i][0] << matrix[i][1] << matrix[i][2];
+				}
+				stream.readRawData((char * )&pos, sizeof(Vector3d));
+				pos *= scale;
+				//qDebug() << "pos =" << pos;
+				co->setPos(pos.toQVector3D());
+				break;
+			case LOADER_3DS_CHUNK_LIGHT:
+				//qDebug() << "   light" << cc.size;
+				str = co->name();
+				delete co;
+				co = new Light();
+				co->setName(str);
+				stream.readRawData((char * )&pos, sizeof(Vector3d));
+				pos *= scale;
+				co->setPos(pos.toQVector3D());
+				break;
+			case LOADER_3DS_CHUNK_SPOTLIGHT:
+				stream.readRawData((char * )&pos, sizeof(Vector3d));
+				pos *= scale;
+				globject_cast<Light * >(co)->light_type = Light::Cone;
+				globject_cast<Light * >(co)->direction = (pos.toQVector3D() - co->pos()).normalized();
+				stream.readRawData((char * )&fl1, sizeof(float));
+				stream.readRawData((char * )&fl, sizeof(float));
+				globject_cast<Light * >(co)->angle_start = fl1;
+				globject_cast<Light * >(co)->angle_end = fl;
+				//qDebug() << "spotlight" << globject_cast<Light * >(co)->direction << globject_cast<Light * >(co)->angle_spread;
+				break;
+			case LOADER_3DS_CHUNK_LIGHT_OFF:
+				stream.skipRawData(cc.size - 6);
+				co->hide();
+				break;
+			case LOADER_3DS_CHUNK_ATTENUATION_ON:
+				stream.skipRawData(cc.size - 6);
+				fl = globject_cast<Light * >(co)->decay_end;
+				//fl1 = globject_cast<Light * >(co)->decay_start;
+				globject_cast<Light * >(co)->decay_quadratic = 4.f / fl;
+				//qDebug() << "decay" << globject_cast<Light * >(co)->decay_quadratic;
+				break;
+			case LOADER_3DS_CHUNK_COLOR_F:
+				stream.readRawData((char * )&pos, sizeof(Vector3d));
+				co->setColor(QColor::fromRgbF(pos.x, pos.y, pos.z));
+				//qDebug() << "    color_f" << co->color();
+				break;
+			case LOADER_3DS_CHUNK_COLOR_B:
+				stream.readRawData((char * )&col, 3);
+				co->setColor(QColor::fromRgb(((uchar * )&col)[0], ((uchar * )&col)[1], ((uchar * )&col)[2]));
+				//qDebug() << "    color_b" << co->color();
+				break;
+			case LOADER_3DS_CHUNK_MULTIPLIER:
+				stream.readRawData((char * )&fl, sizeof(float));
+				globject_cast<Light * >(co)->intensity = fl;
+				//qDebug() << "    multiplier" << fl;
+				break;
+			case LOADER_3DS_CHUNK_RANGE_START:
+				stream.readRawData((char * )&fl, sizeof(float));
+				globject_cast<Light * >(co)->decay_start = fl;
+				//qDebug() << "    range start" << fl;
+				break;
+			case LOADER_3DS_CHUNK_RANGE_END:
+				stream.readRawData((char * )&fl, sizeof(float));
+				globject_cast<Light * >(co)->decay_end = fl;
+				//qDebug() << "    range end" << fl;
+				break;
+			case LOADER_3DS_CHUNK_MATERIAL:
+				//stream.skipRawData(cc.size - 6);
+				if (!mat.name.isEmpty())
+					materials << mat;
+				mat = Material();
+				break;
+			case LOADER_3DS_CHUNK_MATERIAL_NAME:
+				mat.name = readCharsUntilNull(stream);
+				//qDebug() << "matname" << mat.name;
+				break;
+			case LOADER_3DS_CHUNK_AMBIENT_COLOR:
+				stream.skipRawData(cc.size - 9);
+				stream.readRawData((char * )&col, 3);
+				mat.color_self_illumination = QColor::fromRgb(((uchar * )&col)[0], ((uchar * )&col)[1], ((uchar * )&col)[2]);
+				//qDebug() << "mat diffuse" << mat.color_diffuse;
+				break;
+			case LOADER_3DS_CHUNK_DIFFUSE_COLOR:
+				stream.skipRawData(cc.size - 9);
+				stream.readRawData((char * )&col, 3);
+				mat.color_diffuse = QColor::fromRgb(((uchar * )&col)[0], ((uchar * )&col)[1], ((uchar * )&col)[2]);
+				//qDebug() << "mat diffuse" << mat.color_diffuse;
+				break;
+			case LOADER_3DS_CHUNK_SPECULAR_COLOR:
+				stream.skipRawData(cc.size - 9);
+				stream.readRawData((char * )&col, 3);
+				mat.color_specular = QColor::fromRgb(((uchar * )&col)[0], ((uchar * )&col)[1], ((uchar * )&col)[2]);
+				//qDebug() << "mat diffuse" << mat.color_diffuse;
+				break;
+			case LOADER_3DS_CHUNK_TEXTURE_MAP:
+				cur_map = LOADER_3DS_CHUNK_TEXTURE_MAP;
+				break;
+			case LOADER_3DS_CHUNK_BUMP_MAP:
+				cur_map = LOADER_3DS_CHUNK_BUMP_MAP;
+				break;
+			case LOADER_3DS_CHUNK_REFLECTION_MAP:
+				cur_map = LOADER_3DS_CHUNK_REFLECTION_MAP;
+				break;
+			case LOADER_3DS_CHUNK_MAP_FILENAME:
+				name = readCharsUntilNull(stream);
+				//qDebug() << "  mat map" << QString::number(cur_map, 16) << name;
+				switch (cur_map) {
+					case LOADER_3DS_CHUNK_TEXTURE_MAP: mat.map_diffuse.bitmap_path = name; break;
+					case LOADER_3DS_CHUNK_BUMP_MAP: mat.map_normal.bitmap_path = name; break;
+				}
+				break;
+			default: /*qDebug() << "???" << QString::number(cc.id, 16).rightJustified(4, '0') << cc.size;*/ stream.skipRawData(cc.size - 6);
+		}
+	}
+	if (!mat.name.isEmpty())
+		materials << mat;
+	foreach (const Material & m, materials)
+		qDebug() << m.name;
+	if (co != nullptr) {
+		Loader3DS::init3DSMesh(co, smooth);
+		root->addChild(co);
+	}
+	for (int i = 0; i < root->childCount(); ++i)
+		root->child(i)->material() = Loader3DS::materialByName(materials, root->child(i)->material().name);
+	qDebug() << "[Loader 3DS] Loaded" << root->childCount() << "objects from" << filepath;
+	return root;
+}

libs/qglview/loader_3ds.h

@@ -0,0 +1,77 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOADER_3DS_H
+#define LOADER_3DS_H
+
+#include "gltexture_manager.h"
+#include "globject.h"
+#include <QFileInfo>
+#include <QDateTime>
+
+#define LOADER_3DS_CHUNK_MAIN                    0x4D4D // [-] сцена
+#define  LOADER_3DS_CHUNK_COLOR_F                0x0010 // [+] цвет во float
+#define  LOADER_3DS_CHUNK_COLOR_B                0x0011 // [+] цвет в byte
+#define   LOADER_3DS_CHUNK_OBJECTS               0x3D3D // [-] всяческие объекты
+#define     LOADER_3DS_CHUNK_OBJECT              0x4000 // [+] объект
+#define       LOADER_3DS_CHUNK_MESH              0x4100 // [-] mesh-объект
+#define         LOADER_3DS_CHUNK_VERTLIST        0x4110 // [+] список вершин
+#define         LOADER_3DS_CHUNK_FACELIST        0x4120 // [+] список граней
+#define         LOADER_3DS_CHUNK_FACEMAT         0x4130 // [+] материалы граней
+#define         LOADER_3DS_CHUNK_MAPLIST         0x4140 // [+] текстурные координаты
+#define         LOADER_3DS_CHUNK_SMOOTH          0x4150 // [+] группы сглаживания
+#define         LOADER_3DS_CHUNK_TRMATRIX        0x4160 // [+] матрица перевода
+#define       LOADER_3DS_CHUNK_LIGHT             0x4600 // [+] источник света
+#define         LOADER_3DS_CHUNK_SPOTLIGHT       0x4610 // [+]
+#define         LOADER_3DS_CHUNK_LIGHT_OFF       0x4620 // [+]
+#define         LOADER_3DS_CHUNK_ATTENUATION_ON  0x4625 // [+]
+#define         LOADER_3DS_CHUNK_RANGE_START     0x4659 // [+]
+#define         LOADER_3DS_CHUNK_RANGE_END       0x465A // [+]
+#define         LOADER_3DS_CHUNK_MULTIPLIER      0x465B // [+]
+#define       LOADER_3DS_CHUNK_CAMERA            0x4700 // [+] объект-камера
+#define   LOADER_3DS_CHUNK_MATERIAL              0xAFFF // [-] материал
+#define     LOADER_3DS_CHUNK_MATERIAL_NAME       0xA000
+#define       LOADER_3DS_CHUNK_AMBIENT_COLOR     0xA010
+#define       LOADER_3DS_CHUNK_DIFFUSE_COLOR     0xA020
+#define       LOADER_3DS_CHUNK_SPECULAR_COLOR    0xA030
+#define       LOADER_3DS_CHUNK_TEXTURE_MAP       0xA200
+#define       LOADER_3DS_CHUNK_BUMP_MAP          0xA230
+#define       LOADER_3DS_CHUNK_REFLECTION_MAP    0xA220
+#define         LOADER_3DS_CHUNK_MAP_FILENAME    0xA300
+#define         LOADER_3DS_CHUNK_MAP_PARAMETERS  0xA351
+
+namespace Loader3DS {
+#pragma pack(push, 1)
+	struct Chunk {
+		ushort id;
+		uint size;
+	};
+	struct Face {
+		ushort v0;
+		ushort v1;
+		ushort v2;
+		ushort flags;
+	};
+#pragma pack(pop)
+	void init3DSMesh(GLObjectBase * o, const QVector<uint> & smooth);
+	Material materialByName(const QVector<Material> & materials, const QString & name);
+}
+
+GLObjectBase * loadFrom3DSFile(const QString & filepath, float scale = 1.0);
+
+#endif // LOADER_3DS_H

libs/qglview/loader_ase.cpp

@@ -0,0 +1,386 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "loader_ase.h"
+
+
+void LoaderASE::initASEMesh(GLObjectBase * o) {
+	QVector<GLfloat> & vertices(o->VBO().vertices()), & normals(o->VBO().normals()), & uvs(o->VBO().texcoords());
+	QVector<Vector3d> & points(o->points), & puvws(o->puvws), & fnormals(o->normals);
+	QVector<Vector3i> & faces(o->faces);
+	Vector3d pos = Vector3d(o->pos());
+	bool has_uv = !puvws.isEmpty(), has_norms = !fnormals.isEmpty();
+	Vector3i cf;
+	Vector3d v0, v1, v2, cn0, cn1, cn2;
+	int ni = 0;
+	for (int i = 0; i < points.size(); ++i)
+		points[i] -= pos;
+	if (!has_norms) {
+		fnormals.resize(faces.size() * 3);
+		for (int i = 0; i < faces.size(); ++i) {
+			cf = faces[i];
+			v0 = points[cf.p0];
+			v1 = points[cf.p1];
+			v2 = points[cf.p2];
+			cn0 = ((v1 - v0) * (v2 - v0)).normalized();
+			fnormals[ni] = cn0; ++ni;
+			fnormals[ni] = cn0; ++ni;
+			fnormals[ni] = cn0; ++ni;
+		}
+	}
+	int fcnt = faces.size() * 3;
+	vertices.resize(fcnt * 3);
+	normals.resize(vertices.size());
+	if (has_uv) uvs.resize(fcnt * 2);
+	int ind = 0, induv = 0;
+	qDebug() << "init ase" << faces.size() << "faces";
+	ni = 0;
+	for (int i = 0; i < faces.size(); ++i) {
+		cf = faces[i];
+		v0 = points[cf.p0];
+		v1 = points[cf.p1];
+		v2 = points[cf.p2];
+		cn0 = fnormals[ni]; ++ni;
+		cn1 = fnormals[ni]; ++ni;
+		cn2 = fnormals[ni]; ++ni;
+		vertices[ind] = v0.x; normals[ind] = cn0.x; ++ind;
+		vertices[ind] = v0.y; normals[ind] = cn0.y; ++ind;
+		vertices[ind] = v0.z; normals[ind] = cn0.z; ++ind;
+		vertices[ind] = v1.x; normals[ind] = cn1.x; ++ind;
+		vertices[ind] = v1.y; normals[ind] = cn1.y; ++ind;
+		vertices[ind] = v1.z; normals[ind] = cn1.z; ++ind;
+		vertices[ind] = v2.x; normals[ind] = cn2.x; ++ind;
+		vertices[ind] = v2.y; normals[ind] = cn2.y; ++ind;
+		vertices[ind] = v2.z; normals[ind] = cn2.z; ++ind;
+		if (has_uv) {
+			uvs[induv] = puvws[cf.p0].x; ++induv;
+			uvs[induv] = puvws[cf.p0].y; ++induv;
+			uvs[induv] = puvws[cf.p1].x; ++induv;
+			uvs[induv] = puvws[cf.p1].y; ++induv;
+			uvs[induv] = puvws[cf.p2].x; ++induv;
+			uvs[induv] = puvws[cf.p2].y; ++induv;
+		}
+	}
+}
+
+
+GLObjectBase * loadFromASEFile(const QString & filepath, float scale) {
+	QFile f(filepath);
+	if (!f.exists()) {
+		qDebug() << "[Loader ASE] Error: can`t open" << filepath;
+		return nullptr;
+	}
+	f.open(QIODevice::ReadOnly);
+	//QVector<Material> materials;
+	GLObjectBase * root = new GLObjectBase(), * co = nullptr;
+	root->setName(QFileInfo(f).baseName());
+	QTextStream stream(&f);
+	QVector<Material> materials;
+	QVector<Vector3d> points, puvws;
+	QVector<Vector3i> faces, uvws;
+	QVector<Vector3d> normals;
+	Vector3d cv;
+	int mst = -1;//, mat_ind;
+	qint64 pst;
+	QString line, cname;
+
+
+	/// Parse materials
+	while (mst < 0 && !stream.atEnd()) {
+		line = stream.readLine();
+		mst = line.indexOf("MATERIAL_LIST {");
+	}
+	line = stream.readLine().trimmed();
+	mst = line.indexOf("MATERIAL_COUNT");
+	materials.resize(line.right(line.length() - mst - 14).toInt());
+	//qDebug() << materials.size() << "materials";
+	for (int i = 0; i < materials.size(); ++i) {
+		materials[i].map_diffuse.bitmap_id = 0;
+		mst = -1;
+		while (mst < 0 && !stream.atEnd()) {
+			line = stream.readLine();
+			mst = line.indexOf("MATERIAL " + QString::number(i) + " {");
+		}
+		/// Parse material i
+		while (line != "}" && !stream.atEnd()) {
+			line = stream.readLine().trimmed();
+			if (line.left(17) == "*MATERIAL_DIFFUSE") {materials[i].color_diffuse = colorFromString(line.right(line.length() - 18)); continue;} //qDebug() << "diffuse " << i << " = " << colorFromString(line.right(line.length() - 18));
+			if (line.left(18) == "*MATERIAL_SPECULAR") {materials[i].color_specular = colorFromString(line.right(line.length() - 19)); continue;} //qDebug() << "specular " << i << " = " << colorFromString(line.right(line.length() - 19));
+			if (line.left(23) == "*MATERIAL_SHINESTRENGTH") {materials[i].map_specular.color_amount = line.right(line.length() - 24).toFloat(); continue;}
+			if (line.left(15) == "*MATERIAL_SHINE") {materials[i].map_specularity.color_amount = 2.f / expf(line.right(line.length() - 16).toFloat()); continue;}
+			if (line.left(22) == "*MATERIAL_TRANSPARENCY") {materials[i].transparency = line.right(line.length() - 23).toFloat(); continue;}
+			if (line.left(12) == "*MAP_DIFFUSE") {
+				line = stream.readLine().trimmed();
+				while (line.left(11) != "*MAP_AMOUNT" && !stream.atEnd()) line = stream.readLine().trimmed();
+				materials[i].map_normal.color_amount = line.right(line.length() - 12).toFloat();
+				while (line.left(7) != "*BITMAP" && !stream.atEnd()) line = stream.readLine().trimmed();
+				materials[i].map_diffuse.bitmap_path = line.mid(9, line.length() - 10);
+				/*if (!materials[i].diffuse.bitmap_path.isEmpty()) {
+					materials[i].diffuse.bitmap_id = currentQGLView->bindTexture(QImage(materials[i].diffuse.bitmap_path));
+					parent->textures << materials[i].diffuse.bitmap_id;
+				}
+				qDebug() << materials[i].diffuse.bitmap_path << ", bind to" << materials[i].diffuse.bitmap_id;*/
+				while (line != "}" && !stream.atEnd()) line = stream.readLine().trimmed();
+				line = "";
+				continue;
+			}
+			if (line.left(9) == "*MAP_BUMP") {
+				line = stream.readLine().trimmed();
+				while (line.left(11) != "*MAP_AMOUNT" && !stream.atEnd()) line = stream.readLine().trimmed();
+				materials[i].map_normal.color_amount = line.right(line.length() - 12).toFloat();
+				//qDebug() << "bump amount" << materials[i].bump.color_amount;
+				while (line.left(7) != "*BITMAP" && !stream.atEnd()) line = stream.readLine().trimmed();
+				materials[i].map_normal.bitmap_path = line.mid(9, line.length() - 10);
+				/*if (!materials[i].bump.bitmap_path.isEmpty()) {
+					materials[i].bump.bitmap_id = currentQGLView->bindTexture(QImage(materials[i].bump.bitmap_path));
+					parent->textures << materials[i].bump.bitmap_id;
+				}
+				qDebug() << materials[i].bump.bitmap_path << ", bind to" << materials[i].bump.bitmap_id;*/
+				while (line != "}" && !stream.atEnd()) line = stream.readLine().trimmed();
+				line = "";
+				continue;
+			}
+		}
+
+	}
+	//bs << materials;
+	/// Geometry objects
+	int cotype = 0;
+	mst = -1;
+	while (mst < 0 && !stream.atEnd()) {
+		line = stream.readLine();
+		if (line.indexOf("GEOMOBJECT {") >= 0 || line.indexOf("LIGHTOBJECT {") >= 0) {
+			if (line.indexOf("GEOMOBJECT {") >= 0) cotype = 0;
+			if (line.indexOf("LIGHTOBJECT {") >= 0) cotype = 1;
+			mst = -1;
+			if (co != nullptr) {
+				co->points = points;
+				co->faces = faces;
+				co->normals = normals;
+				co->uvws = uvws;
+				LoaderASE::initASEMesh(co);
+				root->addChild(co);
+			}
+			co = new GLObjectBase();
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("NODE_NAME");
+			}
+			cname = line.right(line.length() - mst - 10);
+			co->setName(cname.mid(1, cname.length() - 2));
+			qDebug() << co->name();
+		}
+		mst = -1;
+		switch (cotype) {
+		case 0:
+		//qDebug() << "object";
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH {");
+			}
+			mst = -1;
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH_NUMVERTEX ");
+			}
+			points.resize(line.right(line.length() - mst - 15).toInt());
+		//qDebug() << points.size() << "vertices";
+			mst = -1;
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH_NUMFACES ");
+			}
+			faces.resize(line.right(line.length() - mst - 14).toInt());
+			normals.resize(faces.size() * 3);
+		//qDebug() << faces.size() << "faces";
+			//uvws.resize(faces.size());
+			/// Points
+			mst = -1;
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH_VERTEX_LIST {");
+			}
+			for (int i = 0; i < points.size(); ++i) {
+				line = stream.readLine().trimmed();
+				mst = line.indexOf("MESH_VERTEX");
+				points[i] = Vector3d(line.right(line.length() - mst - 17)) * scale;
+				//qDebug() << points[i];
+			}
+			/// Faces
+			mst = -1;
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH_FACE_LIST {");
+			}
+			for (int i = 0; i < faces.size(); ++i) {
+				line = stream.readLine().trimmed();
+				mst = line.indexOf("MESH_FACE");
+				line = line.right(line.length() - mst - 15);
+				mst = line.indexOf("A:"); line = line.right(line.length() - mst - 2);
+				mst = line.indexOf("B:");
+				faces[i].p0 = line.left(mst).toInt(); line = line.right(line.length() - mst - 2);
+				mst = line.indexOf("C:");
+				faces[i].p1 = line.left(mst).toInt(); line = line.right(line.length() - mst - 2);
+				mst = line.indexOf("AB");
+				faces[i].p2 = line.left(mst).toInt();
+				//qDebug() << faces[i];
+			}
+			/// Texture coordinates
+			mst = -1;
+			pst = stream.pos();
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH_NUMTVERTEX ");
+			}
+			if (mst >= 0) {
+				puvws.resize(line.right(line.length() - mst - 16).toInt());
+		//qDebug() << puvws.size() << "tvertices";
+				mst = -1;
+				while (mst < 0 && !stream.atEnd()) {
+					line = stream.readLine();
+					mst = line.indexOf("MESH_TVERTLIST {");
+				}
+				for (int i = 0; i < puvws.size(); ++i) {
+					line = stream.readLine().trimmed();
+					mst = line.indexOf("MESH_TVERT"); line = line.right(line.length() - mst - 10);
+					mst = line.indexOf("\t"); line = line.right(line.length() - mst - 1);
+					puvws[i] = Vector3d(line);
+				}
+				mst = -1;
+				while (mst < 0 && !stream.atEnd()) {
+					line = stream.readLine();
+					mst = line.indexOf("MESH_NUMTVFACES ");
+				}
+				uvws.resize(line.right(line.length() - mst - 16).toInt());
+				mst = -1;
+				while (mst < 0 && !stream.atEnd()) {
+					line = stream.readLine();
+					mst = line.indexOf("MESH_TFACELIST {");
+				}
+				for (int i = 0; i < uvws.size(); ++i) {
+					line = stream.readLine().trimmed();
+					mst = line.indexOf("MESH_TFACE"); line = line.right(line.length() - mst - 10);
+					mst = line.indexOf("\t"); line = line.right(line.length() - mst - 1);
+					uvws[i] = Vector3i(line);
+				}
+			} else {
+				uvws.clear();
+				uvws.resize(faces.size());
+				stream.seek(pst);
+			}
+			if (puvws.size() <= 0) puvws.resize(1);
+			/// Normals
+			mst = -1;
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH_NORMALS {");
+			}
+			for (int i = 0; i < faces.size(); ++i) {
+                line = stream.readLine();
+				line = stream.readLine().trimmed(); mst = line.indexOf("	");
+				line = line.right(line.length() - mst - 1); normals[i * 3] = Vector3d(line);
+				line = stream.readLine().trimmed(); mst = line.indexOf("	");
+				line = line.right(line.length() - mst - 1); normals[i * 3 + 1] = Vector3d(line);
+				line = stream.readLine().trimmed(); mst = line.indexOf("	");
+				line = line.right(line.length() - mst - 1); normals[i * 3 + 2] = Vector3d(line);
+				//qDebug() << normals[i][0] << normals[i][1] << normals[i][2];
+			}
+			/// Material index
+			mst = -1;
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MATERIAL_REF ");
+			}
+			//mat_ind = line.right(line.length() - mst - 13).toInt();
+			//qDebug() << mat_ind.back();
+			if (points.size() == 0 || faces.size() == 0) {
+				mst = -1;
+				continue;
+			}
+
+			/// Compiling into GLList
+			/*glNewList(model, GL_COMPILE);
+			if (mat_ind < 0 || mat_ind >= materials.size()) {
+				mat_diffuse[0] = cfr;
+				mat_diffuse[1] = cfg;
+				mat_diffuse[2] = cfb;
+				glColor3f(cfr, cfg, cfb);
+				glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
+				glMaterialfv(GL_FRONT, GL_SPECULAR, mat_none);
+				glMaterialf(GL_FRONT, GL_SHININESS, 0.);
+			} else {
+				materials[mat_ind].apply();
+				//parent->material_ = materials[mat_ind];
+			}
+			glBegin(GL_TRIANGLES);
+			if (normals_) {
+				for (int i = 0; i < faces.size(); ++i) {
+					glNormal3d(normals[i][0].x, normals[i][0].y, normals[i][0].z);
+					glTexCoord3d(puvws[uvws[i].p0].x, puvws[uvws[i].p0].y, puvws[uvws[i].p0].z);
+					cv = points[faces[i].p0] * scale; glVertex3d(cv.x, cv.y, cv.z);
+					glNormal3d(normals[i][1].x, normals[i][1].y, normals[i][1].z);
+					glTexCoord3d(puvws[uvws[i].p1].x, puvws[uvws[i].p1].y, puvws[uvws[i].p1].z);
+					cv = points[faces[i].p1] * scale; glVertex3d(cv.x, cv.y, cv.z);
+					glNormal3d(normals[i][2].x, normals[i][2].y, normals[i][2].z);
+					glTexCoord3d(puvws[uvws[i].p2].x, puvws[uvws[i].p2].y, puvws[uvws[i].p2].z);
+					cv = points[faces[i].p2] * scale; glVertex3d(cv.x, cv.y, cv.z);
+				}
+			} else {
+				for (int i = 0; i < faces.size(); ++i) {
+					glTexCoord3d(puvws[uvws[i].p0].x, puvws[uvws[i].p0].y, puvws[uvws[i].p0].z);
+					cv = points[faces[i].p0] * scale; glVertex3d(cv.x, cv.y, cv.z);
+					glTexCoord3d(puvws[uvws[i].p1].x, puvws[uvws[i].p1].y, puvws[uvws[i].p1].z);
+					cv = points[faces[i].p1] * scale; glVertex3d(cv.x, cv.y, cv.z);
+					glTexCoord3d(puvws[uvws[i].p2].x, puvws[uvws[i].p2].y, puvws[uvws[i].p2].z);
+					cv = points[faces[i].p2] * scale; glVertex3d(cv.x, cv.y, cv.z);
+				}
+			}
+			glEnd();*/
+
+			///// Save binary
+			//bs << mat_ind << points << faces << puvws << uvws << normals;
+			break;
+		case 1:
+			qDebug() << "light";
+			mst = -1;
+			while (mst < 0 && !stream.atEnd()) {
+				line = stream.readLine();
+				mst = line.indexOf("MESH_NORMALS {");
+			}
+			break;
+		}
+		/// Continue
+		mst = -1;
+	}
+	f.close();
+	if (co != nullptr) {
+		co->points = points;
+		co->faces = faces;
+		co->normals = normals;
+		co->uvws = uvws;
+		LoaderASE::initASEMesh(co);
+		root->addChild(co);
+	}
+	/*parent->points = points;
+	parent->puvws = puvws;
+	parent->faces = faces;
+	parent->uvws = uvws;
+	parent->normals = normals;
+	return model;*/
+	return root;
+}

libs/qglview/loader_ase.h

@@ -0,0 +1,32 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOADER_ASE_H
+#define LOADER_ASE_H
+
+#include "globject.h"
+#include <QFileInfo>
+#include <QDateTime>
+
+namespace LoaderASE {
+	void initASEMesh(GLObjectBase * o);
+}
+
+GLObjectBase * loadFromASEFile(const QString & filepath, float scale = 1.0);
+
+#endif // LOADER_ASE_H

libs/qglview/loader_dae.cpp

@@ -0,0 +1,426 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "loader_dae.h"
+#include <QDomDocument>
+#include <QUrl>
+
+
+Material LoaderDAE::materialByName(const QVector<Material> & materials, const QString & name) {
+	foreach (const Material & m, materials) {
+		//qDebug() << m.name << " ??? " << name;
+		if (m.name == name)
+			return m;
+	}
+	return Material();
+}
+
+
+QColor readXMLColor(QDomElement n) {
+	QStringList sl(n.firstChildElement("color").firstChild().nodeValue().trimmed().split(" "));
+	sl.removeAll("");
+	sl.removeAll(" ");
+	if (sl.size() >= 3)
+		return QColor::fromRgbF(sl[0].toDouble(), sl[1].toDouble(), sl[2].toDouble(), sl.size() >= 4 ? sl[3].toDouble() : 1.);
+	return QColor();
+}
+
+
+QVector4D readXMLVector(QDomElement n) {
+	QStringList sl(n.firstChild().nodeValue().trimmed().split(" "));
+	sl.removeAll("");
+	sl.removeAll(" ");
+	if (sl.size() == 3) return QVector4D(sl[0].toFloat(), sl[1].toFloat(), sl[2].toFloat(), 0.);
+	if (sl.size() == 4) return QVector4D(sl[0].toFloat(), sl[1].toFloat(), sl[2].toFloat(), sl[3].toFloat());
+	return QVector4D();
+}
+
+
+QMatrix4x4 readXMLMatrix(QDomElement n) {
+	QStringList sl(n.firstChild().nodeValue().trimmed().split(" "));
+	sl.removeAll("");
+	sl.removeAll(" ");
+	if (sl.size() != 16) return QMatrix4x4();
+	QMatrix4x4 m;
+	int ind = -1;
+	for (int r = 0; r < 4; ++r)
+		for (int c = 0; c < 4; ++c)
+			m(r, c) = sl[++ind].toFloat();
+	return m;
+}
+
+
+float readXMLFloat(QDomElement n) {
+	return n.firstChildElement("float").firstChild().nodeValue().toFloat();
+}
+
+
+QString readXMLTexture(QDomElement n, QDomElement prof, QDomElement li) {
+	QString tex = n.firstChildElement("texture").attribute("texture");
+	if (tex.isEmpty()) return QString();
+	QString tag;
+	QDomNodeList elist = prof.elementsByTagName("newparam");
+	if (elist.isEmpty()) {
+		tag = tex;
+	} else {
+		bool found = false;
+		int cnt = 0;
+		while (!tex.isEmpty() && !found && cnt < 10) {
+			found = false;
+			cnt++;
+			for (int i = 0; i < elist.count(); ++i) {
+				QDomNode dn = elist.at(i);
+				if (dn.attributes().namedItem("sid").nodeValue() == tex) {
+					//qDebug() << "found!";
+					if (dn.firstChild().nodeName() == "sampler2D") {
+						tex = dn.firstChildElement("sampler2D").firstChildElement("source").firstChild().nodeValue();
+						break;
+					}
+					if (dn.firstChild().nodeName() == "surface") {
+						tag = dn.firstChildElement("surface").firstChildElement("init_from").firstChild().nodeValue();
+		//qDebug() << tex << "->" << tag;
+						tex.clear();
+						found = true;
+						break;
+					}
+				}
+			}
+		}
+		if (cnt == 10) return QString();
+	}
+	//qDebug() << tag;
+	if (tag.isEmpty()) return QString();
+	elist = li.elementsByTagName("image");
+	for (int i = 0; i < elist.count(); ++i) {
+		QDomElement dn = elist.at(i).toElement();
+		if (dn.attribute("id") == tag) {
+			tex = dn.firstChildElement("init_from").firstChild().nodeValue();
+			tex.replace("\\", "/");
+			if (tex.startsWith("file:") && tex.mid(5, 3) != "///") tex.insert(6, "/");
+			//qDebug() << "found" << tex << QUrl(tex).toLocalFile();
+			tex = QUrl(tex).toLocalFile();
+			if (tex == "/") tex.clear();
+			return tex;
+		}
+	}
+	return QString();
+}
+
+
+QVector<Material> LoaderDAE::readMaterials(QDomElement le, QDomElement li, bool fbx) {
+	QVector<Material> ret;
+	QDomNodeList elist = le.elementsByTagName("effect");
+	for (int i = 0; i < elist.count(); ++i) {
+		QDomNode dn = elist.at(i);
+		Material mat;
+		mat.name = dn.attributes().namedItem("id").nodeValue();
+		QDomElement prof = dn.firstChildElement("profile_COMMON");
+		QDomNode pn = prof.firstChildElement("technique").firstChild();
+		QColor col;
+		QString text;
+		
+		col = readXMLColor(pn.firstChildElement("emission"));
+		if (col.isValid()) mat.color_self_illumination = col;
+		col = readXMLColor(pn.firstChildElement("diffuse"));
+		if (col.isValid()) mat.color_diffuse = col;
+		col = readXMLColor(pn.firstChildElement("specular"));
+		if (col.isValid()) mat.color_specular = col;
+		mat.map_specularity.color_amount = 2.f / expf(readXMLFloat(pn.firstChildElement("shininess")));
+		mat.transparency = readXMLFloat(pn.firstChildElement("transparency"));
+		if (!fbx) mat.transparency = 1.f - mat.transparency;
+		text = readXMLTexture(pn.firstChildElement("diffuse"), prof, li);
+		if (!text.isEmpty()) mat.map_diffuse.bitmap_path = text;
+		text = readXMLTexture(pn.firstChildElement("diffuse"), prof, li);
+		if (!text.isEmpty()) mat.map_diffuse.bitmap_path = text;
+		
+		pn = prof.firstChildElement("technique").firstChildElement("extra").firstChild();
+		text = readXMLTexture(pn.firstChildElement("bump"), prof, li);
+		if (!text.isEmpty()) mat.map_normal.bitmap_path = text;
+		
+		ret << mat;
+		qDebug() << "** Material" << mat.name;
+		qDebug() << "   emission" << mat.color_self_illumination;
+		qDebug() << "   diffuse" << mat.color_diffuse;
+		qDebug() << "   specular" << mat.color_specular;
+		qDebug() << "   transparency" << mat.transparency;
+	}
+	return ret;
+}
+
+
+QMatrix4x4 readXMLTransformations(QDomElement n) {
+	QMatrix4x4 tm;
+	QDomNodeList trl = n.childNodes();
+	for (int i = 0; i < trl.count(); ++i) {
+		QDomElement dt = trl.at(i).toElement();
+	}
+	return tm;
+}
+
+
+void readScene(QDomElement n, QMatrix4x4 cm, QVector<QPair<QPair<QString, QString>, QMatrix4x4> > & ret, QString last_name = QString()) {
+	QDomNodeList evsl = n.childNodes();
+	if (n.hasAttribute("name")) last_name = n.attribute("name");
+	for (int i = 0; i < evsl.count(); ++i) {
+		QDomElement dt = evsl.at(i).toElement();
+		QVector4D v;
+//qDebug() << dt.nodeName();
+		if (dt.nodeName() == "translate") {
+			v = readXMLVector(dt);
+			cm.translate(v.toVector3D());
+			continue;
+		}
+		if (dt.nodeName() == "rotate") {
+			v = readXMLVector(dt);
+			cm.rotate(v.w(), v.toVector3D());
+			continue;
+		}
+		if (dt.nodeName() == "scale") {
+			v = readXMLVector(dt);
+			cm.scale(v.toVector3D());
+			continue;
+		}
+		if (dt.nodeName() == "matrix") {
+			QMatrix4x4 m = readXMLMatrix(dt);
+			cm *= m;
+			continue;
+		}
+		if (dt.nodeName() == "node") {
+			readScene(dt, cm, ret, last_name);
+			continue;
+		}
+		if (dt.nodeName() == "instance_geometry" || dt.nodeName() == "instance_light") {
+			QString gid = dt.attribute("url");
+			if (gid.startsWith("#")) gid.remove(0, 1);
+//qDebug() << "matrix" << gid << cm;
+			ret << QPair<QPair<QString, QString>, QMatrix4x4>(QPair<QString, QString>(gid, last_name), cm);
+			continue;
+		}
+		//qDebug() << name << m;
+	}
+	ret << QPair<QPair<QString, QString>, QMatrix4x4>(QPair<QString, QString>("", last_name), cm);
+}
+
+
+GLObjectBase * loadFromDAEFile(const QString & filepath, float scale) {
+	QFile f(filepath);
+	if (!f.exists()) {
+		qDebug() << "[Loader DAE] Error: can`t open \"" + filepath + "\"";
+		return nullptr;
+	}
+	QTime tm;
+	tm.restart();
+	QDomDocument dom(filepath);
+	if (!dom.setContent(&f)) {
+		qDebug() << "[Loader DAE] Error: can`t parse \"" + filepath + "\"";
+		return nullptr;
+	}
+	//qDebug() << "parse" << tm.elapsed();
+	tm.restart();
+	QDomElement maine = dom.firstChildElement("COLLADA");
+	bool fbx = maine.firstChildElement("asset").firstChildElement("contributor").firstChildElement("authoring_tool").firstChild().nodeValue().startsWith("FBX");
+	QVector<Material> materials = LoaderDAE::readMaterials(maine.firstChildElement("library_effects"),
+														   maine.firstChildElement("library_images"), fbx);
+	GLObjectBase * root = new GLObjectBase(), * co = nullptr;
+	QMap<QString, QVector<GLObjectBase * > > objects;
+	
+	QMap<QString, QString> mat_names;
+	QDomElement mvse = maine.firstChildElement("library_visual_scenes").firstChildElement("visual_scene");
+	QDomNodeList evsl = mvse.elementsByTagName("instance_material");
+	QDomNodeList matl = maine.firstChildElement("library_materials").elementsByTagName("material");
+	for (int i = 0; i < evsl.count(); ++i) {
+		QDomElement dn = evsl.at(i).toElement();
+		QString tn = dn.attribute("target");
+		if (tn.startsWith("#")) tn.remove(0, 1);
+		for (int j = 0; j < matl.count(); ++j) {
+			QDomElement dm = matl.at(j).toElement();
+			if (dm.attribute("id") == tn) {
+				QString en = dm.firstChildElement("instance_effect").attribute("url");
+				if (en.startsWith("#")) en.remove(0, 1);
+				mat_names[dn.attribute("symbol")] = en;
+				//qDebug() << dn.attribute("symbol") << "->" << en;
+			}
+		}
+	}
+	
+	QDomNodeList elist = maine.firstChildElement("library_geometries").elementsByTagName("geometry");
+	for (int i = 0; i < elist.count(); ++i) {
+		QDomNode dn = elist.at(i);
+		QString name = dn.attributes().namedItem("name").nodeValue();
+		QString gid = dn.attributes().namedItem("id").nodeValue();
+		if (name.isEmpty()) continue;
+		dn = dn.firstChildElement("mesh");
+		QMap<QString, QString> source_names;
+		QMap<QString, QVector<Vector3d> > source_data;
+		QDomNodeList esrc = dn.toElement().elementsByTagName("source");
+		for (int j = 0; j < esrc.count(); ++j) {
+			QDomNode ds = esrc.at(j);
+			QString id = ds.attributes().namedItem("id").nodeValue();
+			QDomNodeList evert = dn.toElement().elementsByTagName("vertices");
+			for (int k = 0; k < evert.count(); ++k) {
+				QDomNode dv = evert.at(k);
+				QString vid = dv.attributes().namedItem("id").nodeValue();
+				if (dv.firstChildElement("input").attribute("source") == ("#" + id))
+					source_names[vid] = id;
+//qDebug() << "  found source sin" << vid;
+			}
+			QVector<Vector3d> & sd(source_data[id]);
+			int stride = ds.firstChildElement("technique_common").firstChildElement("accessor").attribute("stride").toInt();
+			QString astr = ds.firstChildElement("float_array").firstChild().nodeValue().trimmed();
+			astr.replace("\n", " ");
+			astr.remove("\r");
+			QStringList sl = astr.split(" ");
+			sl.removeAll("");
+			sl.removeAll(" ");
+			for (int c = 0; c < sl.size(); c += stride) {
+				Vector3d v;
+				if (stride >= 1) v.x = sl[c].toFloat();
+				if (stride >= 2) v.y = sl[c + 1].toFloat();
+				if (stride >= 3) v.z = sl[c + 2].toFloat();
+				sd << v;
+			}
+//qDebug() << "  found source" << id << "stride =" << stride << ":" << sd;
+//qDebug() << "  readed" << sd.size();
+		}
+		QDomNodeList etr = dn.toElement().elementsByTagName("triangles");
+		//QMatrix4x4 m = matrices.value(gid);
+//qDebug() << "found geom" << name;
+		QVector<GLObjectBase * > ol;
+		for (int j = 0; j < etr.count(); ++j) {
+			QDomElement ds = etr.at(j).toElement();
+			QString matname = mat_names[ds.attribute("material")];
+			QVector<int> p;
+			QStringList psl = ds.firstChildElement("p").firstChild().nodeValue().trimmed().split(" ");
+			foreach (const QString & s, psl)
+				p << s.toInt();
+			QDomNodeList einp = ds.elementsByTagName("input");
+			int pbv = einp.count();//, tc = qMin(ds.attribute("count").toInt(), p.size() / pbv);
+			co = new GLObjectBase();
+			co->setName(name + "_" + QString::number(j));
+			//co->setTransform(m);
+			co->material() = LoaderDAE::materialByName(materials, matname);
+			qDebug() << "  tri" << co->material().name << matname;
+			QVector<GLfloat> & vertices(co->VBO().vertices()), & normals(co->VBO().normals()), & uvs(co->VBO().texcoords());
+			for (int k = 0; k < einp.count(); ++k) {
+				QDomElement di = einp.at(k).toElement();
+				QString src = di.attribute("source"), sem = di.attribute("semantic").toLower();
+				int offset = di.attribute("offset").toInt();
+				QVector<GLfloat> * curv = nullptr;
+				int pccnt = 0;
+				if (sem == "vertex") {curv = &vertices; pccnt = 3;}
+				if (sem == "normal") {curv = &normals; pccnt = 3;}
+				if (sem == "texcoord") {curv = &uvs; pccnt = 2;}
+				if (curv == nullptr) continue;
+				if (src.startsWith("#")) src.remove(0, 1);
+				QVector<Vector3d> & data(source_data[source_names.value(src, src)]);
+				for (int ii = offset; ii < p.size(); ii += pbv) {
+					if ((p[ii] >= 0) && (p[ii] < data.size())) {
+						Vector3d v = data[p[ii]];
+						(*curv) << v.x << v.y;
+						if (pccnt == 3) (*curv) << v.z;
+					}
+				}
+				//qDebug() << "    input" << sem << "from" << data.size() << "->" << (*curv) << pbv;
+			}
+			//qDebug() << "geom" << gid << co;
+			ol << co;
+		}
+		objects[gid] = ol;
+	}
+	
+	elist = maine.firstChildElement("library_lights").elementsByTagName("light");
+	for (int i = 0; i < elist.count(); ++i) {
+		QDomElement dn = elist.at(i).toElement();
+		QString name = dn.attributes().namedItem("name").nodeValue();
+		QString gid = dn.attributes().namedItem("id").nodeValue();
+		if (name.isEmpty() || name == "EnvironmentAmbientLight") continue;
+		QDomElement dl = dn.firstChildElement("technique_common").firstChild().toElement();
+		Light * lo = new Light();
+		if (dl.nodeName() == "point") lo->light_type = Light::Omni;
+		else if (dl.nodeName() == "spot") lo->light_type = Light::Cone;
+		else {
+			delete lo;
+			continue;
+		}
+		lo->setColor(readXMLColor(dl));
+		QDomNodeList ml = dn.elementsByTagName("multiplier");
+		if (!ml.isEmpty()) lo->intensity = ml.at(0).firstChild().nodeValue().toFloat();
+		ml = dn.elementsByTagName("intensity");
+		if (!ml.isEmpty()) lo->intensity = ml.at(0).firstChild().nodeValue().toFloat();
+		lo->setColor(lo->color() / lo->intensity);
+		QString sv;
+		sv = dl.firstChildElement("constant_attenuation").firstChild().nodeValue(); if (!sv.isEmpty()) lo->decay_const = sv.toFloat();
+		sv = dl.firstChildElement("linear_attenuation").firstChild().nodeValue(); if (!sv.isEmpty()) lo->decay_linear = sv.toFloat();
+		sv = dl.firstChildElement("quadratic_attenuation").firstChild().nodeValue(); if (!sv.isEmpty()) lo->decay_quadratic = sv.toFloat();
+		///lo->setTransform(matrices.value(name));
+		if (lo->light_type == Light::Cone) {
+			ml = dn.elementsByTagName("decay_falloff"); if (!ml.isEmpty()) lo->angle_end = ml.at(0).firstChild().nodeValue().toFloat();
+			ml = dn.elementsByTagName("hotspot_beam"); if (!ml.isEmpty()) lo->angle_start = ml.at(0).firstChild().nodeValue().toFloat();
+		}
+		QVector<GLObjectBase*> ol;
+		ol << lo;
+		objects[gid] = ol;
+		//qDebug() << "light" << name;
+	}
+	//qDebug() << "readed" << objects.size();
+	
+	QVector<QPair<QPair<QString, QString>, QMatrix4x4> > scene;
+	readScene(mvse, QMatrix4x4(), scene);
+	for (int i = 0; i < scene.size(); ++i) {
+		QPair<QPair<QString, QString>, QMatrix4x4> so = scene[i];
+		if (so.first.first.isEmpty()) continue;
+		QVector<GLObjectBase * > ol = objects.value(so.first.first);
+		foreach (GLObjectBase * o, ol) {
+			o = o->clone();
+			o->setName(so.first.second);
+			o->setTransform(so.second);
+			root->addChild(o);
+			//qDebug() << "  add" << so.first.second << o->name();
+		}
+		//qDebug() << "add" << so.first << ol.size();
+	}
+	
+	for (int i = 0; i < root->childCount(); ++i) {
+		GLObjectBase * o = root->child(i);
+		if (o->type() == GLObjectBase::glLight) {
+			Light * l = (Light*)o;
+			if (l->light_type == Light::Directional || l->light_type == Light::Cone) {
+				QString tn = l->name() + ".Target";
+				//qDebug() << "search target" << tn;
+				for (int s = 0; s < scene.size(); ++s) {
+					QPair<QPair<QString, QString>, QMatrix4x4> so = scene[s];
+					if (so.first.second == tn) {
+						//qDebug() << "found target" << tn;
+						QVector3D tp = so.second.column(3).toVector3D();
+						l->direction = (tp - l->pos()).normalized();
+						//qDebug() << "dir" << l->direction;
+					}
+				}
+			}
+		}
+	}
+	
+	QList<QVector<GLObjectBase * > > dol = objects.values();
+	for (int i = 0; i < dol.size(); ++i)
+		for (int j = 0; j < dol[i].size(); ++j)
+			delete dol[i][j];
+	
+	root->setScale(0.001f);
+	qDebug() << "[Loader DAE] Loaded" << root->childCount() << "objects from" << filepath;
+	return root;
+}

libs/qglview/loader_dae.h

@@ -0,0 +1,35 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOADER_DAE_H
+#define LOADER_DAE_H
+
+#include "gltexture_manager.h"
+#include "globject.h"
+#include <QFileInfo>
+#include <QDateTime>
+#include <QDomElement>
+
+namespace LoaderDAE {
+	Material materialByName(const QVector<Material> & materials, const QString & name);
+	QVector<Material> readMaterials(QDomElement le, QDomElement li, bool fbx);
+}
+
+GLObjectBase * loadFromDAEFile(const QString & filepath, float scale = 1.0);
+
+#endif // LOADER_DAE_H

libs/qglview/loader_obj.cpp

@@ -0,0 +1,272 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "loader_obj.h"
+
+
+void LoaderOBJ::initOBJMesh(GLObjectBase * o, const QVector<Vector3d> & src_vertices, const QVector<Vector3d> & src_normals, const QVector<Vector3d> & src_texcoords) {
+	QVector<GLfloat> & vertices(o->VBO().vertices()), & normals(o->VBO().normals()), & uvs(o->VBO().texcoords());
+	QVector<Vector3i> & faces(o->faces), & uvws(o->uvws), & norms(o->norms);
+	//Vector3d pos = Vector3d(o->pos());
+	bool has_uv = !uvws.isEmpty();
+	Vector3i cf, ct, cn;
+	Vector3d v[3], t[3], n[3];
+	//for (int i = 0; i < points.size(); ++i)
+	//	points[i] -= pos;
+	int fcnt = faces.size() * 3;
+	vertices.resize(fcnt * 3);
+	normals.resize(vertices.size());
+	if (has_uv) uvs.resize(fcnt * 2);
+	int ind = 0, induv = 0;
+	//qDebug() << "initOBJMesh" << faces.size();
+	for (int i = 0; i < faces.size(); ++i) {
+		cf = faces[i];
+		ct = uvws[i];
+		cn = norms[i];
+		v[0] = src_vertices[cf.p0];
+		v[1] = src_vertices[cf.p1];
+		v[2] = src_vertices[cf.p2];
+		n[0] = src_normals[cn.p0];
+		n[1] = src_normals[cn.p1];
+		n[2] = src_normals[cn.p2];
+		vertices[ind] = v[0].x; normals[ind] = n[0].x; ++ind;
+		vertices[ind] = v[0].y; normals[ind] = n[0].y; ++ind;
+		vertices[ind] = v[0].z; normals[ind] = n[0].z; ++ind;
+		vertices[ind] = v[1].x; normals[ind] = n[1].x; ++ind;
+		vertices[ind] = v[1].y; normals[ind] = n[1].y; ++ind;
+		vertices[ind] = v[1].z; normals[ind] = n[1].z; ++ind;
+		vertices[ind] = v[2].x; normals[ind] = n[2].x; ++ind;
+		vertices[ind] = v[2].y; normals[ind] = n[2].y; ++ind;
+		vertices[ind] = v[2].z; normals[ind] = n[2].z; ++ind;
+		if (has_uv) {
+			if ((ct.p0 >= 0) && (ct.p1 >= 0) && (ct.p2 >= 0)) {
+				t[0] = src_texcoords[ct.p0];
+				t[1] = src_texcoords[ct.p1];
+				t[2] = src_texcoords[ct.p2];
+				uvs[induv] = t[0].x; ++induv;
+				uvs[induv] = t[0].y; ++induv;
+				uvs[induv] = t[1].x; ++induv;
+				uvs[induv] = t[1].y; ++induv;
+				uvs[induv] = t[2].x; ++induv;
+				uvs[induv] = t[2].y; ++induv;
+			}
+		}
+	}
+}
+
+
+Vector3d readVector3d(QString s) {
+	Vector3d ret;
+	QStringList sl(s.trimmed().split(" "));
+	sl.removeAll(""); sl.removeAll(" ");
+	if (sl.size() > 0) ret.x = sl[0].toFloat();
+	if (sl.size() > 1) ret.y = sl[1].toFloat();
+	if (sl.size() > 2) ret.z = sl[2].toFloat();
+	return ret;
+}
+
+
+Vector2d readVector2d(QString s) {
+	Vector2d ret;
+	QStringList sl(s.trimmed().split(" "));
+	sl.removeAll(""); sl.removeAll(" ");
+	if (sl.size() > 0) ret.x = sl[0].toFloat();
+	if (sl.size() > 1) ret.y = sl[1].toFloat();
+	return ret;
+}
+
+
+QColor readColor(QString s) {
+	Vector3d c = readVector3d(s);
+	return QColor::fromRgbF(c.x, c.y, c.z);
+}
+
+
+void readFaces(QString s, GLObjectBase * co) {
+	QStringList sl(s.trimmed().split(" "));
+	sl.removeAll(""); sl.removeAll(" ");
+	static Vector3i inds[4];
+	for (int i = 0; i < sl.size(); ++i) {
+		inds[i].p0 = inds[i].p1 = inds[i].p2 = 0;
+		QStringList sl2(sl[i].split("/"));
+		if (sl2.size() > 4) continue;
+		inds[i].p0 = sl2[0].toInt();
+		inds[i].p1 = sl2[1].toInt();
+		inds[i].p2 = sl2[2].toInt();
+	}
+	if (sl.size() == 3) {
+		co->faces << Vector3i(inds[0].p0 - 1, inds[1].p0 - 1, inds[2].p0 - 1);
+		co->uvws  << Vector3i(inds[0].p1 - 1, inds[1].p1 - 1, inds[2].p1 - 1);
+		co->norms << Vector3i(inds[0].p2 - 1, inds[1].p2 - 1, inds[2].p2 - 1);
+	}
+	if (sl.size() == 4) {
+		co->faces << Vector3i(inds[0].p0 - 1, inds[1].p0 - 1, inds[2].p0 - 1);
+		co->uvws  << Vector3i(inds[0].p1 - 1, inds[1].p1 - 1, inds[2].p1 - 1);
+		co->norms << Vector3i(inds[0].p2 - 1, inds[1].p2 - 1, inds[2].p2 - 1);
+		co->faces << Vector3i(inds[0].p0 - 1, inds[2].p0 - 1, inds[3].p0 - 1);
+		co->uvws  << Vector3i(inds[0].p1 - 1, inds[2].p1 - 1, inds[3].p1 - 1);
+		co->norms << Vector3i(inds[0].p2 - 1, inds[2].p2 - 1, inds[3].p2 - 1);
+	}
+}
+
+
+QVector<Material> readMTL(QString obj_path, QString path) {
+	QVector<Material> ret;
+	QStringList sp = GLTextureManagerBase::searchPathes();
+	sp.prepend(QFileInfo(obj_path).absoluteDir().path());
+	QFile f(findFile(path, sp));
+	if (!f.open(QIODevice::ReadOnly)) {
+		qDebug() << "[Loader OBJ] Warning: can`t open \"" + path + "\"";
+		return ret;
+	}
+	QTextStream stream(&f);
+	QString name;
+	Material mat;
+	while (!stream.atEnd()) {
+		QString line = stream.readLine().trimmed();
+		if (line.startsWith("newmtl")) {
+			if (!mat.name.isEmpty())
+				ret << mat;
+			mat = Material();
+			mat.name = line.mid(6).trimmed();
+			continue;
+		}
+		if (line.startsWith("Kd")) {
+			mat.color_diffuse = readColor(line.mid(2).trimmed());
+			continue;
+		}
+		if (line.startsWith("Ke")) {
+			mat.color_self_illumination = readColor(line.mid(2).trimmed());
+			continue;
+		}
+		if (line.startsWith("Ks")) {
+			Vector3d v = readVector3d(line.mid(2).trimmed());
+			mat.map_specular.color_amount = v.length();
+			float mc = qMax(v.x, qMax(v.y, v.z));
+			if (mc > 0.f) v /= mc;
+			mat.color_specular = QColor::fromRgbF(v.x, v.y, v.z);
+			//qDebug() << mat.shine_strength << mat.color_specular;
+			continue;
+		}
+		if (line.startsWith("Ns")) {
+			mat.map_specularity.color_amount = 2.f / expf(line.mid(2).trimmed().toFloat());
+			continue;
+		}
+		if (line.startsWith("d")) {
+			mat.transparency = 1.f - line.mid(1).trimmed().toFloat();
+			continue;
+		}
+		if (line.startsWith("map_Kd")) {
+			mat.map_diffuse.bitmap_path = findFile(line.mid(6).trimmed(), sp);
+			continue;
+		}
+		if (line.startsWith("map_bump")) {
+			line = line.mid(8).trimmed();
+			if (line.startsWith("-bm")) {
+				line = line.mid(3).trimmed();
+				QString sv = line.left(line.indexOf(" "));
+				line = line.mid(sv.size()).trimmed();
+				mat.map_normal.color_amount = sv.toFloat();
+			}
+			mat.map_normal.bitmap_path = findFile(line, sp);
+			//qDebug() << "BUMP" << mat.name << mat.bump_scale << mat.bump.bitmap_path;
+			continue;
+		}
+	}
+	if (!mat.name.isEmpty())
+		ret << mat;
+	qDebug() << "load from MTL" << f.fileName() << ret.size() << "materials";
+	return ret;
+}
+
+
+Material LoaderOBJ::materialByName(const QVector<Material> & materials, const QString & name) {
+	foreach (const Material & m, materials)
+		if (m.name == name)
+			return m;
+	return Material();
+}
+
+
+GLObjectBase * loadFromOBJFile(const QString & filepath, float scale) {
+	QFile f(filepath);
+	if (!f.exists()) {
+		qDebug() << "[Loader OBJ] Error: can`t open \"" + filepath + "\"";
+		return nullptr;
+	}
+	f.open(QIODevice::ReadOnly);
+	QTextStream stream(&f);
+	QVector<Vector3d> vertices, normals, texcoords;
+	QVector<Material> materials;
+	GLObjectBase * root = new GLObjectBase(), * co = nullptr;
+	QString name, line, pline;
+	root->setName(QFileInfo(f).baseName());
+	int cnt = 0;
+	while (!stream.atEnd()) {
+		pline = line;
+		line = stream.readLine().trimmed();
+		if (line.startsWith("mtllib")) {
+			materials = readMTL(filepath, line.mid(6).trimmed());
+			continue;
+		}
+		if (line.startsWith("v ")) {
+			vertices << readVector3d(line.mid(1));
+			continue;
+		}
+		if (line.startsWith("vt ")) {
+			texcoords << readVector3d(line.mid(2));
+			continue;
+		}
+		if (line.startsWith("vn ")) {
+			normals << readVector3d(line.mid(2));
+			continue;
+		}
+		if (line.startsWith("g ") || line.startsWith("o ")) {
+			if (pline.mid(1) == line.mid(1)) continue;
+			name = line.mid(1).trimmed();
+			if (co != nullptr) {
+				LoaderOBJ::initOBJMesh(co, vertices, normals, texcoords);
+				root->addChild(co);
+			}
+			co = new GLObjectBase();
+			co->setName(name);
+			//qDebug() << "new object" << co->name();
+			continue;
+		}
+		if (line.startsWith("f ")) {
+			readFaces(line.mid(2), co);
+			continue;
+		}
+		if (line.startsWith("usemtl")) {
+			if (!co->faces.isEmpty()) {
+				LoaderOBJ::initOBJMesh(co, vertices, normals, texcoords);
+				root->addChild(co);
+				co = new GLObjectBase();
+				co->setName(name + "_" + QString::number(cnt++));
+			}
+			co->material() = LoaderOBJ::materialByName(materials, line.mid(6).trimmed());
+			continue;
+		}
+	}
+	if (co != nullptr) {
+		LoaderOBJ::initOBJMesh(co, vertices, normals, texcoords);
+		root->addChild(co);
+	}
+	qDebug() << "[Loader OBJ] Loaded" << root->childCount() << "objects from" << filepath;
+	return root;
+}

libs/qglview/loader_obj.h

@@ -0,0 +1,42 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOADER_OBJ_H
+#define LOADER_OBJ_H
+
+#include "gltexture_manager.h"
+#include "globject.h"
+#include <QFileInfo>
+#include <QDateTime>
+
+namespace LoaderOBJ {
+#pragma pack(push, 1)
+	struct Face {
+		ushort v0;
+		ushort v1;
+		ushort v2;
+		ushort flags;
+	};
+#pragma pack(pop)
+	void initOBJMesh(GLObjectBase * o, const QVector<Vector3d> & vertices, const QVector<Vector3d> & normals, const QVector<Vector3d> & texcoords);
+	Material materialByName(const QVector<Material> & materials, const QString & name);
+}
+
+GLObjectBase * loadFromOBJFile(const QString & filepath, float scale = 1.0);
+
+#endif // LOADER_3DS_H

libs/qglview/loader_qgl.cpp

@@ -0,0 +1,69 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "loader_qgl.h"
+#include "chunkstream.h"
+
+
+GLObjectBase * loadFromQGLFile(const QString & filepath) {
+	QFile f(filepath);
+	if (!f.exists()) {
+		qDebug() << "[Loader QGL] Error: can`t open \"" + filepath + "\"";
+		return 0;
+	}
+	f.open(QIODevice::ReadOnly);
+	QDataStream s(&f);
+	s.setVersion(QDataStream::Qt_4_8);
+	char sign[4];
+	s.readRawData(sign, 4);
+	if ((sign[0] != 'Q') || (sign[1] != 'G') || (sign[2] != 'L') || (sign[3] != 'F')) {
+		qDebug() << "[Loader QGL] Error: \"" + filepath + "\" is not valid QGL file!";
+		return 0;
+	}
+	GLObjectBase * root = 0;
+	ushort version = 0xFFFF;
+	f.peek((char*)&version, 2);
+	if (version == 1) {
+		s.skipRawData(2);
+		s >> root;
+	} else {
+		qDebug() << "[Loader QGL] Error: \"" + filepath + "\" unsupported version!";
+		return 0;
+	}
+	root->buildTransform();
+	if (root->name().isEmpty())
+		root->setName(QFileInfo(f).baseName());
+	qDebug() << "[Loader QGL] Loaded" << root->childCount() << "objects from" << filepath;
+	return root;
+}
+
+
+bool saveToQGLFile(const QString & filepath, const GLObjectBase * o) {
+	QFile f(filepath);
+	if (!f.open(QIODevice::ReadWrite))
+		return false;
+	f.resize(0);
+	QDataStream s(&f);
+	s.setVersion(QDataStream::Qt_4_8);
+	char sign[4] = {'Q', 'G', 'L', 'F'};
+	ushort version = 1;
+	s.writeRawData(sign, 4);
+	s.writeRawData((char*)&version, 2);
+	s << o;
+	return true;
+}

libs/qglview/loader_qgl.h

@@ -0,0 +1,31 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOADER_QGL_H
+#define LOADER_QGL_H
+
+#include "globject.h"
+#include <QFileInfo>
+
+namespace LoaderQGL {
+}
+
+GLObjectBase * loadFromQGLFile(const QString & filepath);
+bool saveToQGLFile(const QString & filepath, const GLObjectBase * o);
+
+#endif // LOADER_QGL_H

libs/qglview/material_editor.cpp

@@ -0,0 +1,205 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "material_editor.h"
+#include "ui_material_editor.h"
+
+
+MaterialEditor::MaterialEditor(QWidget * parent): QWidget(parent) {
+	ui = new Ui::MaterialEditor();
+	ui->setupUi(this);
+	ui->frameReflection->hide();
+	active = true;
+}
+
+
+void MaterialEditor::changeEvent(QEvent * e) {
+	QWidget::changeEvent(e);
+	switch (e->type()) {
+	case QEvent::LanguageChange:
+		ui->retranslateUi(this);
+		break;
+	default:
+		break;
+	}
+}
+
+
+void MaterialEditor::setMaterial(const Material & m) {
+	active = false;
+	ui->colorDiffuse->setColor(m.color_diffuse);
+	ui->colorSpecular->setColor(m.color_specular);
+	ui->colorSelfIllum->setColor(m.color_self_illumination);
+	ui->checkGlass->setChecked(m.glass);
+	ui->spinTransparent->setValue(m.transparency);
+	ui->spinReflect->setValue(m.reflectivity);
+	ui->spinIOF->setValue(m.iof);
+	ui->spinDispersion->setValue(m.dispersion);
+	ui->mapDiffuse->setMap(m.map_diffuse);
+	ui->mapSpecular->setMap(m.map_specular);
+	ui->mapSelfIllum->setMap(m.map_self_illumination);
+	ui->mapSpecularity->setMap(m.map_specularity);
+	ui->mapBump->setMap(m.map_normal);
+	ui->mapRelief->setMap(m.map_relief);
+	ui->lineReflFront->setProperty("GLpath", m.map_reflection.path(0)); ui->lineReflFront->setText(QFileInfo(m.map_reflection.path(0)).fileName());
+	ui->lineReflBack->setProperty("GLpath", m.map_reflection.path(1)); ui->lineReflBack->setText(QFileInfo(m.map_reflection.path(1)).fileName());
+	ui->lineReflLeft->setProperty("GLpath", m.map_reflection.path(2)); ui->lineReflLeft->setText(QFileInfo(m.map_reflection.path(2)).fileName());
+	ui->lineReflRight->setProperty("GLpath", m.map_reflection.path(3)); ui->lineReflRight->setText(QFileInfo(m.map_reflection.path(3)).fileName());
+	ui->lineReflTop->setProperty("GLpath", m.map_reflection.path(4)); ui->lineReflTop->setText(QFileInfo(m.map_reflection.path(4)).fileName());
+	ui->lineReflBottom->setProperty("GLpath", m.map_reflection.path(5)); ui->lineReflBottom->setText(QFileInfo(m.map_reflection.path(5)).fileName());
+	active = true;
+}
+
+
+Material MaterialEditor::material() {
+	Material m;
+	m.color_diffuse = ui->colorDiffuse->color();
+	m.color_specular = ui->colorSpecular->color();
+	m.color_self_illumination = ui->colorSelfIllum->color();
+	m.glass = ui->checkGlass->isChecked();
+	m.transparency = ui->spinTransparent->value();
+	m.reflectivity = ui->spinReflect->value();
+	m.iof = ui->spinIOF->value();
+	m.dispersion = ui->spinDispersion->value();
+	m.map_diffuse = ui->mapDiffuse->map();
+	m.map_specular = ui->mapSpecular->map();
+	m.map_self_illumination = ui->mapSelfIllum->map();
+	m.map_specularity = ui->mapSpecularity->map();
+	m.map_normal = ui->mapBump->map();
+	m.map_relief = ui->mapRelief->map();
+	m.map_reflection.setPath(0, ui->lineReflFront->property("GLpath").toString());
+	m.map_reflection.setPath(1, ui->lineReflBack->property("GLpath").toString());
+	m.map_reflection.setPath(2, ui->lineReflLeft->property("GLpath").toString());
+	m.map_reflection.setPath(3, ui->lineReflRight->property("GLpath").toString());
+	m.map_reflection.setPath(4, ui->lineReflTop->property("GLpath").toString());
+	m.map_reflection.setPath(5, ui->lineReflBottom->property("GLpath").toString());
+	return m;
+}
+
+
+void MaterialEditor::on_buttonReflFrontSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->lineReflFront->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->lineReflFront->setProperty("GLpath", str);
+	ui->lineReflFront->setText(QFileInfo(str).fileName());
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflBackSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->lineReflBack->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->lineReflBack->setProperty("GLpath", str);
+	ui->lineReflBack->setText(QFileInfo(str).fileName());
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflLeftSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->lineReflLeft->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->lineReflLeft->setProperty("GLpath", str);
+	ui->lineReflLeft->setText(QFileInfo(str).fileName());
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflRightSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->lineReflRight->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->lineReflRight->setProperty("GLpath", str);
+	ui->lineReflRight->setText(QFileInfo(str).fileName());
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflTopSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->lineReflTop->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->lineReflTop->setProperty("GLpath", str);
+	ui->lineReflTop->setText(QFileInfo(str).fileName());
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflBottomSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->lineReflBottom->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->lineReflBottom->setProperty("GLpath", str);
+	ui->lineReflBottom->setText(QFileInfo(str).fileName());
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflFrontClear_clicked() {
+	ui->lineReflFront->setText("");
+	ui->lineReflFront->setProperty("GLpath", "");
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflBackClear_clicked() {
+	ui->lineReflBack->setText("");
+	ui->lineReflBack->setProperty("GLpath", "");
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflLeftClear_clicked() {
+	ui->lineReflLeft->setText("");
+	ui->lineReflLeft->setProperty("GLpath", "");
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflRightClear_clicked() {
+	ui->lineReflRight->setText("");
+	ui->lineReflRight->setProperty("GLpath", "");
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflTopClear_clicked() {
+	ui->lineReflTop->setText("");
+	ui->lineReflTop->setProperty("GLpath", "");
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonReflBottomClear_clicked() {
+	ui->lineReflBottom->setText("");
+	ui->lineReflBottom->setProperty("GLpath", "");
+	materialChanged();
+}
+
+
+void MaterialEditor::on_buttonLoadCubeDir_clicked() {
+	QString dir = QFileDialog::getExistingDirectory(this, "Select directory", ui->lineReflFront->property("GLpath").toString());
+	if (dir.isEmpty()) return;
+	GLCubeTexture cb(0);
+	cb.loadPathesFromDirectory(dir);
+	active = false;
+	ui->lineReflFront->setProperty("GLpath", cb.path(0)); ui->lineReflFront->setText(QFileInfo(cb.path(0)).fileName());
+	ui->lineReflBack->setProperty("GLpath", cb.path(1)); ui->lineReflBack->setText(QFileInfo(cb.path(1)).fileName());
+	ui->lineReflLeft->setProperty("GLpath", cb.path(2)); ui->lineReflLeft->setText(QFileInfo(cb.path(2)).fileName());
+	ui->lineReflRight->setProperty("GLpath", cb.path(3)); ui->lineReflRight->setText(QFileInfo(cb.path(3)).fileName());
+	ui->lineReflTop->setProperty("GLpath", cb.path(4)); ui->lineReflTop->setText(QFileInfo(cb.path(4)).fileName());
+	ui->lineReflBottom->setProperty("GLpath", cb.path(5)); ui->lineReflBottom->setText(QFileInfo(cb.path(5)).fileName());
+	active = true;
+	materialChanged();
+}

libs/qglview/material_editor.h

@@ -0,0 +1,65 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MATERIAL_EDITOR_H
+#define MATERIAL_EDITOR_H
+
+#include <QFileDialog>
+#include "glmaterial.h"
+
+namespace Ui {
+	class MaterialEditor;
+};
+
+class MaterialEditor: public QWidget
+{
+	Q_OBJECT
+public:
+	explicit MaterialEditor(QWidget * parent = 0);
+
+	void setMaterial(const Material & m);
+	Material material();
+
+protected:
+	void changeEvent(QEvent * e);
+
+	bool active;
+	Ui::MaterialEditor * ui;
+
+private slots:
+	void materialChanged() {if (active) emit changed();}
+	void on_buttonReflFrontSelect_clicked();
+	void on_buttonReflFrontClear_clicked();
+	void on_buttonReflBackSelect_clicked();
+	void on_buttonReflBackClear_clicked();
+	void on_buttonReflLeftSelect_clicked();
+	void on_buttonReflLeftClear_clicked();
+	void on_buttonReflRightSelect_clicked();
+	void on_buttonReflRightClear_clicked();
+	void on_buttonReflTopSelect_clicked();
+	void on_buttonReflTopClear_clicked();
+	void on_buttonReflBottomSelect_clicked();
+	void on_buttonReflBottomClear_clicked();
+	void on_buttonLoadCubeDir_clicked();
+
+signals:
+	void changed();
+
+};
+
+#endif // MATERIAL_EDITOR_H

libs/qglview/material_editor.ui

@@ -0,0 +1,779 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MaterialEditor</class>
+ <widget class="QWidget" name="MaterialEditor">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>470</width>
+    <height>791</height>
+   </rect>
+  </property>
+  <layout class="QFormLayout" name="formLayout">
+   <property name="fieldGrowthPolicy">
+    <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+   </property>
+   <property name="labelAlignment">
+    <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+   </property>
+   <property name="horizontalSpacing">
+    <number>2</number>
+   </property>
+   <property name="verticalSpacing">
+    <number>2</number>
+   </property>
+   <item row="0" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox">
+     <property name="styleSheet">
+      <string notr="true">font:bold;</string>
+     </property>
+     <property name="title">
+      <string>Diffuse</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout_3">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+        <property name="text">
+         <string>Color:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="ColorButton" name="colorDiffuse">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+        <property name="useAlphaChannel">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0" colspan="2">
+       <widget class="MaterialMapEditor" name="mapDiffuse" native="true">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="1" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="styleSheet">
+      <string notr="true">font:bold;</string>
+     </property>
+     <property name="title">
+      <string>Specular</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout_4">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+        <property name="text">
+         <string>Color:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="ColorButton" name="colorSpecular">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+        <property name="useAlphaChannel">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0" colspan="2">
+       <widget class="MaterialMapEditor" name="mapSpecular" native="true">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="2" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox_3">
+     <property name="styleSheet">
+      <string notr="true">font:bold;</string>
+     </property>
+     <property name="title">
+      <string>Self illumination</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout_5">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_12">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+        <property name="text">
+         <string>Color:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="ColorButton" name="colorSelfIllum">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+        <property name="useAlphaChannel">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0" colspan="2">
+       <widget class="MaterialMapEditor" name="mapSelfIllum" native="true">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="3" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox_6">
+     <property name="styleSheet">
+      <string notr="true">font:bold;</string>
+     </property>
+     <property name="title">
+      <string>Specularity</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_3">
+      <item>
+       <widget class="MaterialMapEditor" name="mapSpecularity" native="true">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="4" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox_5">
+     <property name="styleSheet">
+      <string notr="true">font:bold;</string>
+     </property>
+     <property name="title">
+      <string>Normal</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <widget class="MaterialMapEditor" name="mapBump" native="true">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="5" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox_4">
+     <property name="styleSheet">
+      <string notr="true">font:bold;</string>
+     </property>
+     <property name="title">
+      <string>Relief</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="MaterialMapEditor" name="mapRelief" native="true">
+        <property name="styleSheet">
+         <string notr="true">font:normal;</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="6" column="1">
+    <widget class="QCheckBox" name="checkGlass">
+     <property name="text">
+      <string>Glass</string>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="0">
+    <widget class="QLabel" name="label_6">
+     <property name="text">
+      <string>Transparency</string>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="1">
+    <widget class="SpinSlider" name="spinTransparent">
+     <property name="maximum">
+      <double>1.000000000000000</double>
+     </property>
+     <property name="decimals">
+      <number>2</number>
+     </property>
+     <property name="singleStep">
+      <double>0.010000000000000</double>
+     </property>
+     <property name="pageStep">
+      <double>0.100000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="0">
+    <widget class="QLabel" name="label_7">
+     <property name="text">
+      <string>Reflectivity</string>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="1">
+    <widget class="SpinSlider" name="spinReflect">
+     <property name="maximum">
+      <double>1.000000000000000</double>
+     </property>
+     <property name="decimals">
+      <number>2</number>
+     </property>
+     <property name="singleStep">
+      <double>0.010000000000000</double>
+     </property>
+     <property name="pageStep">
+      <double>0.100000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="9" column="0">
+    <widget class="QLabel" name="label_11">
+     <property name="text">
+      <string>IOF</string>
+     </property>
+    </widget>
+   </item>
+   <item row="9" column="1">
+    <widget class="SpinSlider" name="spinIOF">
+     <property name="maximum">
+      <double>2.000000000000000</double>
+     </property>
+     <property name="value">
+      <double>1.000000000000000</double>
+     </property>
+     <property name="decimals">
+      <number>2</number>
+     </property>
+     <property name="singleStep">
+      <double>0.010000000000000</double>
+     </property>
+     <property name="pageStep">
+      <double>0.100000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="10" column="0">
+    <widget class="QLabel" name="label_15">
+     <property name="text">
+      <string>Dispersion</string>
+     </property>
+    </widget>
+   </item>
+   <item row="10" column="1">
+    <widget class="SpinSlider" name="spinDispersion">
+     <property name="maximum">
+      <double>1.000000000000000</double>
+     </property>
+     <property name="value">
+      <double>0.100000000000000</double>
+     </property>
+     <property name="decimals">
+      <number>2</number>
+     </property>
+     <property name="singleStep">
+      <double>0.010000000000000</double>
+     </property>
+     <property name="pageStep">
+      <double>0.100000000000000</double>
+     </property>
+    </widget>
+   </item>
+   <item row="11" column="0">
+    <widget class="QLabel" name="label_13">
+     <property name="text">
+      <string>Reflection map</string>
+     </property>
+    </widget>
+   </item>
+   <item row="11" column="1">
+    <widget class="QFrame" name="frameReflection">
+     <property name="frameShape">
+      <enum>QFrame::StyledPanel</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Sunken</enum>
+     </property>
+     <layout class="QFormLayout" name="formLayout_2">
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_14">
+        <property name="text">
+         <string>Front:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_20">
+        <property name="text">
+         <string>Back:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_21">
+        <property name="text">
+         <string>Left:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_22">
+        <property name="text">
+         <string>Right:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0">
+       <widget class="QLabel" name="label_23">
+        <property name="text">
+         <string>Top:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="0">
+       <widget class="QLabel" name="label_24">
+        <property name="text">
+         <string>Bottom:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_3">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <item>
+         <widget class="QLineEdit" name="lineReflLeft"/>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflLeftClear">
+          <property name="text">
+           <string>X</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflLeftSelect">
+          <property name="text">
+           <string>^</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="1" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_9">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <item>
+         <widget class="QLineEdit" name="lineReflFront"/>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflFrontClear">
+          <property name="text">
+           <string>X</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflFrontSelect">
+          <property name="text">
+           <string>^</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="2" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_10">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <item>
+         <widget class="QLineEdit" name="lineReflBack"/>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflBackClear">
+          <property name="text">
+           <string>X</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflBackSelect">
+          <property name="text">
+           <string>^</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="4" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_11">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <item>
+         <widget class="QLineEdit" name="lineReflRight"/>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflRightClear">
+          <property name="text">
+           <string>X</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflRightSelect">
+          <property name="text">
+           <string>^</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="5" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_12">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <item>
+         <widget class="QLineEdit" name="lineReflTop"/>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflTopClear">
+          <property name="text">
+           <string>X</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflTopSelect">
+          <property name="text">
+           <string>^</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="6" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_13">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <item>
+         <widget class="QLineEdit" name="lineReflBottom"/>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflBottomClear">
+          <property name="text">
+           <string>X</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="buttonReflBottomSelect">
+          <property name="text">
+           <string>^</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="0" column="0" colspan="2">
+       <widget class="QPushButton" name="buttonLoadCubeDir">
+        <property name="text">
+         <string>load from directory</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>SpinSlider</class>
+   <extends>QWidget</extends>
+   <header>spinslider.h</header>
+  </customwidget>
+  <customwidget>
+   <class>ColorButton</class>
+   <extends>QPushButton</extends>
+   <header>colorbutton.h</header>
+  </customwidget>
+  <customwidget>
+   <class>MaterialMapEditor</class>
+   <extends>QWidget</extends>
+   <header>material_map_editor.h</header>
+   <container>1</container>
+   <slots>
+    <signal>changed()</signal>
+   </slots>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>colorDiffuse</sender>
+   <signal>colorChanged(QColor)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>326</x>
+     <y>49</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>282</x>
+     <y>17</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>colorSpecular</sender>
+   <signal>colorChanged(QColor)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>325</x>
+     <y>128</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>284</x>
+     <y>45</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>spinTransparent</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>443</x>
+     <y>448</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>283</x>
+     <y>149</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>spinReflect</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>443</x>
+     <y>470</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>284</x>
+     <y>174</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>spinIOF</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>443</x>
+     <y>492</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>284</x>
+     <y>236</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>checkGlass</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>443</x>
+     <y>382</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>284</x>
+     <y>84</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>colorSelfIllum</sender>
+   <signal>colorChanged(QColor)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>376</x>
+     <y>202</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>326</x>
+     <y>63</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>spinDispersion</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>460</x>
+     <y>514</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>326</x>
+     <y>288</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>mapDiffuse</sender>
+   <signal>changed()</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>445</x>
+     <y>63</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>469</x>
+     <y>63</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>mapSpecular</sender>
+   <signal>changed()</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>443</x>
+     <y>143</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>467</x>
+     <y>143</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>mapSelfIllum</sender>
+   <signal>changed()</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>447</x>
+     <y>216</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>468</x>
+     <y>216</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>mapBump</sender>
+   <signal>changed()</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>450</x>
+     <y>308</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>469</x>
+     <y>260</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>mapRelief</sender>
+   <signal>changed()</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>450</x>
+     <y>353</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>469</x>
+     <y>304</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>mapSpecularity</sender>
+   <signal>changed()</signal>
+   <receiver>MaterialEditor</receiver>
+   <slot>materialChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>442</x>
+     <y>257</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>474</x>
+     <y>250</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+ <slots>
+  <slot>materialChanged()</slot>
+ </slots>
+</ui>

libs/qglview/material_map_editor.cpp

@@ -0,0 +1,91 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "material_map_editor.h"
+#include "ui_material_map_editor.h"
+
+
+MaterialMapEditor::MaterialMapEditor(QWidget * parent): QWidget(parent) {
+	ui = new Ui::MaterialMapEditor();
+	ui->setupUi(this);
+	active = true;
+}
+
+
+void MaterialMapEditor::changeEvent(QEvent * e) {
+	QWidget::changeEvent(e);
+	switch (e->type()) {
+	case QEvent::LanguageChange:
+		ui->retranslateUi(this);
+		break;
+	default:
+		break;
+	}
+}
+
+
+void MaterialMapEditor::resizeEvent(QResizeEvent * e) {
+	ui->iconedLabel->setFixedWidth(ui->iconedLabel->height());
+	ui->iconedLabel->setIconSize(ui->iconedLabel->size());
+}
+
+
+void MaterialMapEditor::updateIcon() {
+	ui->iconedLabel->setIcon(QIcon(ui->linePath->property("GLpath").toString()));
+}
+
+
+void MaterialMapEditor::setMap(const Map & m) {
+	active = false;
+	ui->sliderAmount->setValue(m.color_amount);
+	ui->sliderOffset->setValue(m.color_offset);
+	ui->spinScaleX->setValue(m.bitmap_scale.x());
+	ui->spinScaleY->setValue(m.bitmap_scale.y());
+	ui->linePath->setProperty("GLpath", m.bitmap_path); ui->linePath->setText(QFileInfo(m.bitmap_path).fileName());
+	updateIcon();
+	active = true;
+}
+
+
+Map MaterialMapEditor::map() {
+	Map m;
+	m.color_amount = ui->sliderAmount->value();
+	m.color_offset = ui->sliderOffset->value();
+	m.bitmap_scale.setX(ui->spinScaleX->value());
+	m.bitmap_scale.setY(ui->spinScaleY->value());
+	m.bitmap_path = ui->linePath->property("GLpath").toString();
+	return m;
+}
+
+
+void MaterialMapEditor::on_buttonSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->linePath->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->linePath->setProperty("GLpath", str);
+	ui->linePath->setText(QFileInfo(str).fileName());
+	updateIcon();
+	mapChanged();
+}
+
+
+void MaterialMapEditor::on_buttonClear_clicked() {
+	ui->linePath->setText("");
+	ui->linePath->setProperty("GLpath", "");
+	updateIcon();
+	mapChanged();
+}

libs/qglview/material_map_editor.h

@@ -0,0 +1,56 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MATERIAL_MAP_EDITOR_H
+#define MATERIAL_MAP_EDITOR_H
+
+#include <QFileDialog>
+#include "glmaterial.h"
+
+namespace Ui {
+	class MaterialMapEditor;
+};
+
+class MaterialMapEditor: public QWidget
+{
+	Q_OBJECT
+public:
+	explicit MaterialMapEditor(QWidget * parent = 0);
+
+	void setMap(const Map & m);
+	Map map();
+
+protected:
+	void changeEvent(QEvent * e);
+	void resizeEvent(QResizeEvent * e);
+	void updateIcon();
+
+	bool active;
+	Ui::MaterialMapEditor * ui;
+
+private slots:
+	void mapChanged() {if (active) emit changed();}
+	void on_buttonSelect_clicked();
+	void on_buttonClear_clicked();
+
+signals:
+	void changed();
+
+};
+
+#endif // MATERIAL_MAP_EDITOR_H

libs/qglview/material_map_editor.ui

@@ -0,0 +1,321 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MaterialMapEditor</class>
+ <widget class="QWidget" name="MaterialMapEditor">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>587</width>
+    <height>138</height>
+   </rect>
+  </property>
+  <layout class="QHBoxLayout" name="horizontalLayout">
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <widget class="IconedLabel" name="iconedLabel">
+     <property name="direction">
+      <enum>IconedLabel::RightToLeft</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QFormLayout" name="formLayout">
+     <item row="0" column="0" colspan="2">
+      <layout class="QHBoxLayout" name="horizontalLayout_2">
+       <property name="spacing">
+        <number>2</number>
+       </property>
+       <item>
+        <widget class="QLineEdit" name="linePath"/>
+       </item>
+       <item>
+        <widget class="QToolButton" name="buttonClear">
+         <property name="icon">
+          <iconset resource="../qad/utils/qad_utils.qrc">
+           <normaloff>:/icons/edit-delete.png</normaloff>:/icons/edit-delete.png</iconset>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QToolButton" name="buttonSelect">
+         <property name="icon">
+          <iconset resource="../qad/application/qad_application.qrc">
+           <normaloff>:/icons/document-open.png</normaloff>:/icons/document-open.png</iconset>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="label">
+       <property name="text">
+        <string>Amount:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="SpinSlider" name="sliderAmount">
+       <property name="minimum">
+        <double>-1.000000000000000</double>
+       </property>
+       <property name="maximum">
+        <double>1.000000000000000</double>
+       </property>
+       <property name="value">
+        <double>1.000000000000000</double>
+       </property>
+       <property name="decimals">
+        <number>2</number>
+       </property>
+       <property name="singleStep">
+        <double>0.050000000000000</double>
+       </property>
+       <property name="pageStep">
+        <double>0.200000000000000</double>
+       </property>
+       <property name="spinMinimum">
+        <double>-99.000000000000000</double>
+       </property>
+       <property name="spinMaximum">
+        <double>99.000000000000000</double>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Offset:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="SpinSlider" name="sliderOffset">
+       <property name="minimum">
+        <double>-1.000000000000000</double>
+       </property>
+       <property name="maximum">
+        <double>1.000000000000000</double>
+       </property>
+       <property name="decimals">
+        <number>2</number>
+       </property>
+       <property name="singleStep">
+        <double>0.050000000000000</double>
+       </property>
+       <property name="pageStep">
+        <double>0.200000000000000</double>
+       </property>
+       <property name="spinMinimum">
+        <double>-99.000000000000000</double>
+       </property>
+       <property name="spinMaximum">
+        <double>99.000000000000000</double>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="0" colspan="2">
+      <layout class="QHBoxLayout" name="horizontalLayout_3">
+       <item>
+        <widget class="QLabel" name="label_3">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="text">
+          <string>Scale X:</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QDoubleSpinBox" name="spinScaleX">
+         <property name="maximum">
+          <double>9999.000000000000000</double>
+         </property>
+         <property name="singleStep">
+          <double>0.100000000000000</double>
+         </property>
+         <property name="value">
+          <double>1.000000000000000</double>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="horizontalSpacer">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::Preferred</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+       <item>
+        <widget class="QLabel" name="label_4">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="text">
+          <string>Scale Y:</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QDoubleSpinBox" name="spinScaleY">
+         <property name="maximum">
+          <double>9999.000000000000000</double>
+         </property>
+         <property name="singleStep">
+          <double>0.100000000000000</double>
+         </property>
+         <property name="value">
+          <double>1.000000000000000</double>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="horizontalSpacer_2">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::Expanding</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>1</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>SpinSlider</class>
+   <extends>QWidget</extends>
+   <header>spinslider.h</header>
+  </customwidget>
+  <customwidget>
+   <class>IconedLabel</class>
+   <extends>QFrame</extends>
+   <header>iconedlabel.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources>
+  <include location="../qad/utils/qad_utils.qrc"/>
+  <include location="../qad/application/qad_application.qrc"/>
+ </resources>
+ <connections>
+  <connection>
+   <sender>linePath</sender>
+   <signal>textChanged(QString)</signal>
+   <receiver>MaterialMapEditor</receiver>
+   <slot>mapChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>471</x>
+     <y>22</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>99</x>
+     <y>73</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>sliderAmount</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialMapEditor</receiver>
+   <slot>mapChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>440</x>
+     <y>38</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>512</x>
+     <y>37</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>sliderOffset</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialMapEditor</receiver>
+   <slot>mapChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>497</x>
+     <y>66</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>511</x>
+     <y>65</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>spinScaleX</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialMapEditor</receiver>
+   <slot>mapChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>377</x>
+     <y>104</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>332</x>
+     <y>164</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>spinScaleY</sender>
+   <signal>valueChanged(double)</signal>
+   <receiver>MaterialMapEditor</receiver>
+   <slot>mapChanged()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>519</x>
+     <y>110</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>493</x>
+     <y>164</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+ <slots>
+  <slot>mapChanged()</slot>
+ </slots>
+</ui>

libs/qglview/openglwindow.cpp

@@ -0,0 +1,96 @@
+#include "openglwindow.h"
+#include <QCoreApplication>
+#include <QOpenGLContext>
+#include <QOpenGLPaintDevice>
+#include <QPainter>
+#include <qopenglext.h>
+
+
+OpenGLWindow::OpenGLWindow(QWindow *parent)
+	: QWindow(parent)
+	, m_context(nullptr)
+	, m_device(nullptr)
+{
+	setFlags(flags() | Qt::FramelessWindowHint);
+	setSurfaceType(QWindow::OpenGLSurface);
+	QSurfaceFormat format = QSurfaceFormat::defaultFormat();
+//	qDebug() << format;
+#ifdef QT_OPENGL_ES_2
+	format.setRenderableType(QSurfaceFormat::OpenGLES);
+#else
+	if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGL) {
+		format.setVersion(2, 0);
+		format.setProfile(QSurfaceFormat::NoProfile);
+	}
+#endif
+	format.setDepthBufferSize(24);
+	format.setSamples(8);
+//	format.setStencilBufferSize(8);
+	setFormat(format);
+	QSurfaceFormat::setDefaultFormat(format);
+}
+
+
+OpenGLWindow::~OpenGLWindow() {
+	delete m_device;
+}
+
+
+void OpenGLWindow::render(QPainter *painter) {
+}
+
+
+void OpenGLWindow::initialize() {
+}
+
+
+void OpenGLWindow::render() {
+//	if (!m_device) m_device = new QOpenGLPaintDevice;
+//	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
+//	m_device->setSize(size() * devicePixelRatio());
+//	m_device->setDevicePixelRatio(devicePixelRatio());
+//	QPainter painter(m_device);
+//	render(&painter);
+}
+
+
+void OpenGLWindow::renderLater() {
+	requestUpdate();
+}
+
+
+bool OpenGLWindow::event(QEvent *event) {
+	switch (event->type()) {
+		case QEvent::UpdateRequest:
+			renderNow();
+		return true;
+		default:
+		return QWindow::event(event);
+	}
+}
+
+
+void OpenGLWindow::exposeEvent(QExposeEvent *event) {
+	if (isExposed()) renderNow();
+}
+
+
+void OpenGLWindow::renderNow() {
+	if (!isExposed())
+		return;
+	bool needsInitialize = false;
+	if (!m_context) {
+		m_context = new QOpenGLContext(this);
+		m_context->setFormat(requestedFormat());
+		m_context->create();
+		needsInitialize = true;
+	}
+	m_context->makeCurrent(this);
+	if (needsInitialize) {
+		initializeOpenGLFunctions();
+		initialize();
+	}
+	render();
+	m_context->swapBuffers(this);
+}
+

libs/qglview/openglwindow.h

@@ -0,0 +1,36 @@
+#include <QWindow>
+#include <QOpenGLFunctions>
+
+class QPainter;
+class QOpenGLContext;
+class QOpenGLPaintDevice;
+
+
+class OpenGLWindow : public QWindow, protected QOpenGLFunctions
+{
+	Q_OBJECT
+public:
+	explicit OpenGLWindow(QWindow *parent = nullptr);
+	~OpenGLWindow();
+
+	virtual void render(QPainter *painter);
+	virtual void render();
+
+	virtual void initialize();
+
+	QOpenGLContext * context() {return m_context;}
+
+public slots:
+	void renderLater();
+	void renderNow();
+
+protected:
+	bool event(QEvent *event) override;
+
+	void exposeEvent(QExposeEvent *event) override;
+
+private:
+	QOpenGLContext *m_context;
+	QOpenGLPaintDevice *m_device;
+};
+

libs/qglview/plugin/CMakeLists.txt

@@ -0,0 +1 @@
+_qt_plugin(qglview "Gui;Widgets;OpenGL" "qglview")

libs/qglview/plugin/qglview_designerplugin.cpp

@@ -0,0 +1,14 @@
+#include "qglview_designerplugin.h"
+#include "qglviewplugin.h"
+
+
+QGLViewDesignerPlugin::QGLViewDesignerPlugin(QObject * parent): QObject(parent)
+{
+	m_widgets.append(new QGLViewPlugin(this));
+}
+
+
+QList<QDesignerCustomWidgetInterface * > QGLViewDesignerPlugin::customWidgets() const {
+	return m_widgets;
+}
+

libs/qglview/plugin/qglview_designerplugin.h

@@ -0,0 +1,22 @@
+#ifndef QGLVIEW_DESIGNERPLUGIN_H
+#define QGLVIEW_DESIGNERPLUGIN_H
+
+#include <QtDesigner/QtDesigner>
+#include <QtCore/qplugin.h>
+
+
+class QGLViewDesignerPlugin: public QObject, public QDesignerCustomWidgetCollectionInterface
+{
+	Q_OBJECT
+	Q_PLUGIN_METADATA(IID "qad.qglview")
+	Q_INTERFACES(QDesignerCustomWidgetCollectionInterface)
+public:
+	QGLViewDesignerPlugin(QObject * parent = 0);
+	virtual QList<QDesignerCustomWidgetInterface * > customWidgets() const;
+
+private:
+	QList<QDesignerCustomWidgetInterface * > m_widgets;
+
+};
+
+#endif // QGLVIEW_DESIGNERPLUGIN_H

libs/qglview/plugin/qglviewplugin.cpp

@@ -0,0 +1,95 @@
+#include "glwidget.h"
+#include "qglviewplugin.h"
+#include <QtCore/QtPlugin>
+#include "glprimitives.h"
+#include "qglview.h"
+
+
+QGLViewPlugin::QGLViewPlugin(QObject * parent): QObject(parent) {
+	m_initialized = false;
+}
+
+
+void QGLViewPlugin::initialize(QDesignerFormEditorInterface * /* core */) {
+	if (m_initialized)
+		return;
+
+	// Add extension registrations, etc. here
+
+	m_initialized = true;
+}
+
+
+bool QGLViewPlugin::isInitialized() const {
+	return m_initialized;
+}
+
+
+QWidget * QGLViewPlugin::createWidget(QWidget * parent) {
+	GLWidget * w = new GLWidget(parent);
+	if (m_initialized) {
+		auto axis = new GLObjectBase();
+		GLObjectBase * obj;
+		float al = 1.;
+		obj = new GLPrimitiveLine(QVector3D(0, 0, -al), QVector3D(0, 0, al));
+		obj->material().color_diffuse = Qt::darkBlue; obj->setAcceptLight(false);
+		obj->setSelectable(false);
+		axis->addChild(obj);
+		obj = new GLPrimitiveLine(QVector3D(-al, 0, 0), QVector3D(al, 0, 0));
+		obj->material().color_diffuse = Qt::darkRed; obj->setAcceptLight(false);
+		obj->setSelectable(false);
+		axis->addChild(obj);
+		obj = new GLPrimitiveLine(QVector3D(0, -al, 0), QVector3D(0, al, 0));
+		obj->material().color_diffuse = Qt::darkGreen; obj->setAcceptLight(false);
+		obj->setSelectable(false);
+		axis->addChild(obj);
+		w->view()->addObject(axis);
+		auto cam_light = new Light();
+		cam_light->intensity = 0.5;
+		cam_light->setName("Camera_Light");
+		w->view()->camera()->addChild(cam_light);
+		w->start();
+	}
+	return w;
+}
+
+
+QString QGLViewPlugin::name() const {
+	return QLatin1String("GLWidget");
+}
+
+
+QString QGLViewPlugin::group() const {
+	return QLatin1String("Display Widgets");
+}
+
+
+QIcon QGLViewPlugin::icon() const {
+	return QIcon("://icons/qglview.png");
+}
+
+
+QString QGLViewPlugin::toolTip() const {
+	return QLatin1String("");
+}
+
+
+QString QGLViewPlugin::whatsThis() const {
+	return QLatin1String("");
+}
+
+
+bool QGLViewPlugin::isContainer() const {
+	return false;
+}
+
+
+QString QGLViewPlugin::domXml() const {
+	return QLatin1String("<widget class=\"GLWidget\" name=\"glview\">\n</widget>\n");
+}
+
+
+QString QGLViewPlugin::includeFile() const {
+	return QLatin1String("glwidget.h");
+}
+

libs/qglview/plugin/qglviewplugin.h

@@ -0,0 +1,33 @@
+#ifndef QGLVIEWPLUGIN_H
+#define QGLVIEWPLUGIN_H
+
+#include <QObject>
+#include <QtUiPlugin/QDesignerCustomWidgetInterface>
+
+
+class QGLViewPlugin: public QObject, public QDesignerCustomWidgetInterface
+{
+	Q_OBJECT
+	Q_INTERFACES(QDesignerCustomWidgetInterface)
+
+public:
+	explicit QGLViewPlugin(QObject * parent = 0);
+
+	bool isContainer() const;
+	bool isInitialized() const;
+	QIcon icon() const;
+	QString domXml() const;
+	QString group() const;
+	QString includeFile() const;
+	QString name() const;
+	QString toolTip() const;
+	QString whatsThis() const;
+	QWidget * createWidget(QWidget * parent);
+	void initialize(QDesignerFormEditorInterface * core);
+
+private:
+	bool m_initialized;
+
+};
+
+#endif //QGLVIEWPLUGIN_H

libs/qglview/propertyeditor.cpp

@@ -0,0 +1,408 @@
+#include "propertyeditor.h"
+
+
+QWidget * Delegate::widgetForProperty(QWidget * parent, const QModelIndex & index) const {
+	QWidget * w = 0;
+	int type = 0;
+	QVariant value = index.data(Qt::UserRole);
+	if (index.data(Qt::UserRole + 2).toString() == "__flags") return 0;
+	if (index.data(Qt::UserRole + 1).toString() == "__flag") {
+		qulonglong key = index.data(Qt::UserRole).toULongLong();
+		value = index.parent().data(Qt::UserRole);
+		//QMetaProperty prop = index.parent().data(Qt::UserRole + 1).value<QMetaProperty>();
+		w = new QCheckBox(parent); type = 14; ((QCheckBox*)w)->setChecked(((value.toULongLong() & key) == key && key != 0) || (value.toULongLong() == 0 && key == 0));
+		((QCheckBox*)w)->setText("0x" + QString::number(key, 16).toUpper());
+		connect((QCheckBox*)w, SIGNAL(clicked(bool)), this, SLOT(changedFlag()));
+		//qDebug() << prop.enumerator().name();
+	} else {
+		if (value.canConvert<PropertyValuePair>()) {
+			PropertyValuePair prop = value.value<PropertyValuePair>();
+			if (prop.first.isEnumType()) {
+				w = new QComboBox(parent); type = 13; ((QComboBox*)w)->setCurrentIndex(value.toInt());
+				w->setProperty("__prop", QVariant::fromValue<QMetaProperty>(prop.first));
+				QMetaEnum menum = prop.first.enumerator();
+				for (int i = 0; i < menum.keyCount(); ++i) {
+					((QComboBox*)w)->addItem(QString(menum.key(i)) + " (0x" + QString::number(menum.value(i), 16).toUpper() + ")", menum.value(i));
+					if (menum.value(i) == prop.second.toInt())
+						((QComboBox*)w)->setCurrentIndex(i);
+				}
+				connect((QComboBox*)w, SIGNAL(currentIndexChanged(int)), this, SLOT(changed()));
+			}
+		} else {
+			switch (value.type()) {
+			case QVariant::Int: w = new QSpinBox(parent); type = 2; ((QSpinBox*)w)->setRange(-0x7FFFFFFF, 0x7FFFFFFF); connect((QSpinBox*)w, SIGNAL(valueChanged(int)), this, SLOT(changed())); break;
+			case QVariant::UInt: w = new QSpinBox(parent); type = 3; ((QSpinBox*)w)->setRange(0, 0xFFFFFFFF); connect((QSpinBox*)w, SIGNAL(valueChanged(int)), this, SLOT(changed())); break;
+			case QVariant::LongLong: w = new QSpinBox(parent); type = 4; ((QSpinBox*)w)->setRange(-0x7FFFFFFF, 0x7FFFFFFF); connect((QSpinBox*)w, SIGNAL(valueChanged(int)), this, SLOT(changed())); break;
+			case QVariant::ULongLong: w = new QSpinBox(parent); type = 5; ((QSpinBox*)w)->setRange(0, 0xFFFFFFFF); connect((QSpinBox*)w, SIGNAL(valueChanged(int)), this, SLOT(changed())); break;
+			case QVariant::Double: w = new QDoubleSpinBox(parent); type = 6; ((QDoubleSpinBox*)w)->setRange(-999999999, 999999999); ((QDoubleSpinBox*)w)->setDecimals(3); connect((QDoubleSpinBox*)w, SIGNAL(valueChanged(double)), this, SLOT(changed())); break;
+			case QVariant::Bool: w = new QCheckBox(parent); type = 7; ((QCheckBox*)w)->setChecked(value.toBool()); connect((QCheckBox*)w, SIGNAL(toggled(bool)), this, SLOT(changed())); break;
+			case QVariant::Color: w = new ColorButton(parent); type = 8; ((ColorButton*)w)->setUseAlphaChannel(true); ((ColorButton*)w)->setColor(value.value<QColor>()); connect((ColorButton*)w, SIGNAL(colorChanged(QColor)), this, SLOT(changed())); break;
+			case QVariant::Point: w = new QPointEdit(parent); type = 9; ((QPointEdit*)w)->setDecimals(0); ((QPointEdit*)w)->setValue(QPointF(value.toPoint())); connect((QPointEdit*)w, SIGNAL(valueChanged(QPointF)), this, SLOT(changed())); break;
+			case QVariant::PointF: w = new QPointEdit(parent); type = 10; ((QPointEdit*)w)->setDecimals(3); ((QPointEdit*)w)->setValue(value.toPointF()); connect((QPointEdit*)w, SIGNAL(valueChanged(QPointF)), this, SLOT(changed())); break;
+			case QVariant::Rect: w = new QRectEdit(parent); type = 11; ((QRectEdit*)w)->setDecimals(0); ((QRectEdit*)w)->setValue(QRectF(value.toRect())); connect((QRectEdit*)w, SIGNAL(valueChanged(QRectF)), this, SLOT(changed())); break;
+			case QVariant::RectF: w = new QRectEdit(parent); type = 12; ((QRectEdit*)w)->setDecimals(3); ((QRectEdit*)w)->setValue(value.toRectF()); connect((QRectEdit*)w, SIGNAL(valueChanged(QRectF)), this, SLOT(changed())); break;
+			case QVariant::String: default: w = new CLineEdit(parent); type = 1; ((CLineEdit*)w)->setDefaultText(value.toString()); connect((CLineEdit*)w, SIGNAL(textChanged(QString)), this, SLOT(changed())); break;
+			}
+		}
+	}
+	if (w == 0) return 0;
+	/*QPalette pal = w->palette();
+	pal.setColor(QPalette::Window, Qt::white);
+	w->setPalette(pal);*/
+	w->setAutoFillBackground(true);
+	w->setProperty("__type", type);
+	return w;
+}
+
+
+void Delegate::setWidgetProperty(QWidget * w, const QVariant & value) const {
+	if (w == 0) return;
+	switch (w->property("__type").toInt()) {
+	case 1: ((CLineEdit*)w)->setText(value.toString()); break;
+	case 2: case 3: case 4: case 5: ((QSpinBox*)w)->setValue(value.toInt()); break;
+	case 6: ((QDoubleSpinBox*)w)->setValue(value.toDouble()); break;
+	case 7: ((QCheckBox*)w)->setChecked(value.toBool()); break;
+	case 8: ((ColorButton*)w)->setColor(value.value<QColor>()); break;
+	case 9: ((QPointEdit*)w)->setValue(value.value<QPoint>()); break;
+	case 10: ((QPointEdit*)w)->setValue(value.value<QPointF>()); break;
+	case 11: ((QRectEdit*)w)->setValue(value.value<QRect>()); break;
+	case 12: ((QRectEdit*)w)->setValue(value.value<QRectF>()); break;
+	}
+}
+
+
+const QVariant Delegate::widgetProperty(QWidget * w) const {
+	if (w == 0) return QVariant();
+	switch (w->property("__type").toInt()) {
+	case 1: return QVariant::fromValue<QString>(((CLineEdit*)w)->text()); break;
+	case 2: return QVariant::fromValue<int>(((QSpinBox*)w)->value()); break;
+	case 3: return QVariant::fromValue<uint>(((QSpinBox*)w)->value()); break;
+	case 4: return QVariant::fromValue<qlonglong>(((QSpinBox*)w)->value()); break;
+	case 5: return QVariant::fromValue<qulonglong>(((QSpinBox*)w)->value()); break;
+	case 6: return QVariant::fromValue<double>(((QDoubleSpinBox*)w)->value()); break;
+	case 7: return QVariant::fromValue<bool>(((QCheckBox*)w)->isChecked()); break;
+	case 8: return QVariant::fromValue<QColor>(((ColorButton*)w)->color()); break;
+	case 9: return QVariant::fromValue<QPoint>(((QPointEdit*)w)->value().toPoint()); break;
+	case 10: return QVariant::fromValue<QPointF>(((QPointEdit*)w)->value()); break;
+	case 11: return QVariant::fromValue<QRect>(((QRectEdit*)w)->value().toRect()); break;
+	case 12: return QVariant::fromValue<QRectF>(((QRectEdit*)w)->value()); break;
+	case 13: return QVariant::fromValue<PropertyValuePair>(PropertyValuePair(w->property("__prop").value<QMetaProperty>(), ((QComboBox*)w)->itemData(((QComboBox*)w)->currentIndex()))); break;
+	default: return QVariant(); break;
+	}
+	return QVariant();
+}
+
+
+void Delegate::setModelData(QWidget * editor, QAbstractItemModel * model, const QModelIndex & index) const {
+	if (index.data(Qt::UserRole + 1).toString() != "__flag")
+		model->setData(index, widgetProperty(editor), Qt::UserRole);
+}
+
+
+void Delegate::paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const {
+	QStyledItemDelegate::paint(painter, option, index);
+	QVariant value = index.data(Qt::UserRole);
+	QStyle * style = QApplication::style();
+	QStyleOption * so = 0;
+	QStyleOptionComplex * soc = 0;
+	QString text;
+	QRect rect;
+	QPalette::ColorRole role = (option.state.testFlag(QStyle::State_Selected) && option.state.testFlag(QStyle::State_Active) ? QPalette::HighlightedText : QPalette::WindowText);
+	if (index.data(Qt::UserRole + 2).toString() == "__flags") {
+		text = "0x" + QString::number(value.toInt(), 16).toUpper();
+		style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+							Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+		return;
+	}
+	if (index.data(Qt::UserRole + 1) == "__flag") {
+		qulonglong key = index.data(Qt::UserRole).toULongLong();
+		value = index.parent().data(Qt::UserRole);
+		so = new QStyleOptionButton();
+		so->rect = option.rect;
+		so->palette = option.palette;
+		so->fontMetrics = option.fontMetrics;
+		((QStyleOptionButton*)so)->state = (((value.toULongLong() & key) == key && key != 0) || (value.toULongLong() == 0 && key == 0) ? QStyle::State_On : QStyle::State_Off) | option.state;
+		((QStyleOptionButton*)so)->text = "0x" + QString::number(key, 16).toUpper();
+		if (option.state.testFlag(QStyle::State_Selected))
+			so->palette.setColor(QPalette::WindowText, so->palette.color(QPalette::HighlightedText));
+		style->drawControl(QStyle::CE_CheckBox, so, painter);
+	} else {
+		if (value.canConvert<PropertyValuePair>()) {
+			PropertyValuePair prop = value.value<PropertyValuePair>();
+			if (prop.first.isEnumType()) {
+				QMetaEnum menum = prop.first.enumerator();
+				for (int i = 0; i < menum.keyCount(); ++i) {
+					if (menum.value(i) == prop.second.toInt()) {
+						text = QString(menum.key(i)) + " (0x" + QString::number(menum.value(i), 16).toUpper() + ")";
+						break;
+					}
+				}
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+			}
+		} else {
+		switch (value.type()) {
+			case QVariant::Int:
+				text.setNum(value.toInt());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::UInt:
+				text.setNum(value.toUInt());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::LongLong:
+				text.setNum(value.toLongLong());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::ULongLong:
+				text.setNum(value.toULongLong());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::Double:
+				text.setNum(value.toDouble(), 'f', 3);
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::Bool:
+				so = new QStyleOptionButton();
+				so->rect = option.rect;
+				so->state = option.state;
+				so->palette = option.palette;
+				so->fontMetrics = option.fontMetrics;
+				((QStyleOptionButton*)so)->state = (value.toBool() ? QStyle::State_On : QStyle::State_Off) | option.state;
+				style->drawControl(QStyle::CE_CheckBox, so, painter);
+				break;
+			case QVariant::Color:
+				rect = option.rect;//style->subElementRect(QStyle::QStyle::SE_FrameContents, so);
+				rect.setRect(rect.x() + 3, rect.y() + 3, rect.width() - 6, rect.height() - 6);
+				painter->fillRect(rect, ab);
+				painter->fillRect(rect, value.value<QColor>());
+				break;
+			case QVariant::Point:
+				text = pointString(value.toPoint());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::PointF:
+				text = pointString(value.toPointF());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::Rect:
+				text = rectString(value.toRect());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::RectF:
+				text = rectString(value.toRectF());
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, text),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, text, role);
+				break;
+			case QVariant::String: default:
+				style->drawItemText(painter, style->itemTextRect(option.fontMetrics, option.rect, Qt::AlignLeft | Qt::AlignVCenter, true, value.toString()),
+									Qt::AlignLeft | Qt::AlignVCenter, option.palette, true, value.toString(), role);
+				break;
+			}
+		}
+	}
+		/*so = new QStyleOptionFrame();
+		so->rect = option.rect;
+		so->state = option.state;
+		so->palette = option.palette;
+		so->fontMetrics = option.fontMetrics;
+		((QStyleOptionFrame*)so)->state = (value.toBool() ? QStyle::State_On : QStyle::State_Off);
+		style->drawPrimitive(QStyle::PE_PanelLineEdit, so, painter);
+		style->drawPrimitive(QStyle::PE_FrameLineEdit, so, painter);
+		break;*/
+	if (so != 0) delete so;
+	if (soc != 0) delete soc;
+	
+}
+
+
+void Delegate::changedFlag() {
+	QAbstractItemModel * model = const_cast<QAbstractItemModel * >(cmi.model());
+	model->setData(cmi, qobject_cast<QCheckBox * >(sender())->isChecked(), Qt::UserRole + 3);
+	QModelIndex p = cmi.parent(), mi;
+	int row = 0;
+	qulonglong val = 0;
+	QList<QModelIndex> chldr;
+	mi = p.child(row, 1);
+	while (mi.isValid()) {
+		chldr << mi;
+		model->setData(mi, !mi.data(Qt::UserRole + 4).toBool(), Qt::UserRole + 4);
+		mi = p.child(++row, 1);
+	}
+	bool cc = cmi.data(Qt::UserRole + 3).toBool();
+	qulonglong cv = cmi.data(Qt::UserRole).toULongLong();
+	//qDebug() << "*****";
+	if (cc && cv == 0) {
+		val = 0;
+		//qDebug() << "null" << cv;
+	} else {
+		if (!cc && cv != 0) {
+			//qDebug() << "uncheck" << cv;
+			for (int i = 0; i < chldr.size(); ++i) {
+				if (chldr[i] == cmi) continue;
+				//qDebug() << (chldr[i].data(Qt::UserRole).toULongLong() & cv);
+				if (chldr[i].data(Qt::UserRole).toULongLong() & cv)
+					model->setData(chldr[i], false, Qt::UserRole + 3);
+			}
+		}
+		for (int i = 0; i < chldr.size(); ++i) {
+			//qDebug() << chldr[i].data(Qt::UserRole + 3).toBool();
+			if (chldr[i].data(Qt::UserRole + 3).toBool())
+				val |= chldr[i].data(Qt::UserRole).toULongLong();
+		}
+	}
+	for (int i = 0; i < chldr.size(); ++i) {
+		if (chldr[i] == cmi) continue;
+		cv = chldr[i].data(Qt::UserRole).toULongLong();
+		model->setData(chldr[i], ((val & cv) == cv && cv != 0) || (val == 0 && cv == 0), Qt::UserRole + 3);
+	}
+	//qDebug() << val;
+	model->setData(p, val, Qt::UserRole);
+	model->setData(p.sibling(p.row(), 1), val, Qt::UserRole);
+}
+
+
+
+PropertyEditor::PropertyEditor(QWidget * parent): QTreeWidget(parent) {
+	object = 0;
+	active_ = false;
+	configTree();
+	connect(this, SIGNAL(itemClicked(QTreeWidgetItem * , int)), this, SLOT(itemClicked(QTreeWidgetItem * , int)));
+	connect(this, SIGNAL(itemChanged(QTreeWidgetItem * , int)), this, SLOT(itemChanged(QTreeWidgetItem * , int)));
+}
+
+
+PropertyEditor::~PropertyEditor() {
+
+}
+
+
+void PropertyEditor::changeEvent(QEvent * e) {
+	QTreeWidget::changeEvent(e);
+	if (e->type() == QEvent::LanguageChange) {
+		configTree();
+		return;
+	}
+}
+
+
+void PropertyEditor::configTree() {
+	setColumnCount(2);
+	setRootIsDecorated(false);
+	setColumnWidth(0, 170);
+	setColumnWidth(1, 10);
+	header()->setStretchLastSection(true);
+	QStringList lbls;
+	lbls << tr("Property") << tr("Value");
+	setHeaderLabels(lbls);
+	setAlternatingRowColors(true);
+	setItemDelegateForColumn(1, new Delegate());
+
+}
+
+
+void PropertyEditor::itemClicked(QTreeWidgetItem * item, int column) {
+	if (column == 0)
+		item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
+	else {
+		item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable);
+		editItem(item, 1);
+	}
+}
+
+
+void PropertyEditor::itemChanged(QTreeWidgetItem * item, int column) {
+	if (!active_) return;
+	if (column != 1) return;
+	QVariant value = item->data(1, Qt::UserRole);
+	if (value.canConvert<PropertyValuePair>()) {
+		value = value.value<PropertyValuePair>().second;
+	}
+	object->setProperty(item->text(0).toLatin1(), value);
+}
+
+
+void PropertyEditor::rebuild() {
+	clear();
+	configTree();
+	if (object == 0) return;
+	active_ = false;
+	const QMetaObject * mo = object->metaObject();
+	QList<const QMetaObject * > mol;
+	while (mo != 0) {
+		mol.push_front(mo);
+		mo = mo->superClass();
+	}
+	int ps, pe;
+	QTreeWidgetItem * ti, * tli, * tfi;
+	QVariant value;
+//	QWidget * pw = 0;
+	int chue = 0;
+	QColor bc;
+	font_b = font();
+	font_b.setBold(true);
+	foreach (const QMetaObject * o, mol) {
+		ps = o->propertyOffset();
+		pe = o->propertyCount();// - ps;
+		//qDebug() << i->className() << ps << pe;
+		tli = new QTreeWidgetItem();
+		tli->setText(0, o->className());
+		tli->setFont(0, font_b);
+		setItemBackColor(tli, Qt::darkGray);
+		setItemForeColor(tli, Qt::white);
+		addTopLevelItem(tli);
+		setFirstItemColumnSpanned(tli, true);
+		tli->setExpanded(true);
+		for (int i = ps; i < pe; ++i) {
+			props << o->property(i);
+			value = o->property(i).read(object);
+			ti = new QTreeWidgetItem();
+			ti->setSizeHint(1, QSize(20, 20));
+			bc.setHsv(chue, 60, 245 + (i % 2) * 20 - 10);
+			setItemBackColor(ti, bc);
+			ti->setText(0, o->property(i).name());
+			if (props.back().isFlagType()) {
+				QMetaEnum menum = props.back().enumerator();
+				for (int j = 0; j < menum.keyCount(); ++j) {
+					tfi = new QTreeWidgetItem();
+					tfi->setText(0, menum.key(j));
+					tfi->setData(1, Qt::UserRole, menum.value(j));
+					tfi->setData(1, Qt::UserRole + 1, "__flag");
+					tfi->setData(1, Qt::UserRole + 2, value.toULongLong());
+					tfi->setData(1, Qt::UserRole + 3, (value.toULongLong() & menum.value(j)) > 0);
+					tfi->setSizeHint(1, QSize(20, 20));
+					bc.setHsv(chue, 60, 245 + ((i + j + 1) % 2) * 20 - 10);
+					setItemBackColor(tfi, bc);
+					ti->addChild(tfi);
+				}
+				ti->setData(0, Qt::UserRole, value);
+				ti->setData(1, Qt::UserRole, value);
+				ti->setData(1, Qt::UserRole + 2, "__flags");
+				ti->setData(0, Qt::UserRole + 1, QVariant::fromValue<QMetaProperty>(props.back()));
+			}
+			else if (props.back().isEnumType())
+				value.setValue<PropertyValuePair>(PropertyValuePair(props.back(), value));
+			//ti->setText(1, value.toString());
+			ti->setData(1, Qt::UserRole, value);
+			tli->addChild(ti);
+			//const_cast<QModelIndex & >(indexFromItem(ti, 1)).;
+			//if (pw != 0) setItemWidget(ti, 1, pw);
+		}
+		chue += 60;
+		chue %= 360;
+	}
+	active_ = true;
+}
+
+
+void PropertyEditor::refresh() {
+
+}

libs/qglview/propertyeditor.h

@@ -0,0 +1,77 @@
+#ifndef PROPERTYEDITOR_H
+#define PROPERTYEDITOR_H
+
+#include <QTreeWidget>
+#include <QHeaderView>
+#include <QMetaProperty>
+#include <QEvent>
+#include <QDebug>
+#include <QStyledItemDelegate>
+#include <qpiconfigwidget.h>
+
+
+class Delegate: public QStyledItemDelegate {
+	Q_OBJECT
+public:
+	Delegate(QObject * parent = 0): QStyledItemDelegate() {ab = QBrush(QImage(":/icons/alpha.png"));}
+	
+	QWidget * createEditor(QWidget * parent, const QStyleOptionViewItem & option, const QModelIndex & index) const {cmi = const_cast<QModelIndex & >(index); return widgetForProperty(parent, index);}
+	void setEditorData(QWidget * editor, const QModelIndex & index) const {setWidgetProperty(editor, index.data(Qt::UserRole));}
+	void setModelData(QWidget * editor, QAbstractItemModel * model, const QModelIndex & index) const;
+	void updateEditorGeometry(QWidget * editor, const QStyleOptionViewItem & option, const QModelIndex & index) const {editor->setGeometry(option.rect);}
+	void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const;
+	
+private:
+	QWidget * widgetForProperty(QWidget * parent, const QModelIndex & index) const;
+	void setWidgetProperty(QWidget * w, const QVariant & value) const;
+	const QVariant widgetProperty(QWidget * w) const;
+	QString pointString(const QPoint & p) const {return QString::number(p.x()) + " x " + QString::number(p.y());}
+	QString pointString(const QPointF & p) const {return QString::number(p.x()) + " x " + QString::number(p.y());}
+	QString rectString(const QRect & r) const {return QString::number(r.x()) + " x " + QString::number(r.y()) + " : " +
+													  QString::number(r.width()) + " x " + QString::number(r.height());}
+	QString rectString(const QRectF & r) const {return QString::number(r.x()) + " x " + QString::number(r.y()) + " : " +
+													   QString::number(r.width()) + " x " + QString::number(r.height());}
+	
+	QBrush ab;
+	mutable QModelIndex cmi;
+	
+private slots:
+	void changed() {setModelData((QWidget * )sender(), const_cast<QAbstractItemModel * >(cmi.model()), cmi);}
+	void changedFlag();
+	
+};
+
+typedef QPair<QMetaProperty, QVariant> PropertyValuePair;
+Q_DECLARE_METATYPE (PropertyValuePair)
+Q_DECLARE_METATYPE (QMetaProperty)
+
+class PropertyEditor: public QTreeWidget {
+	Q_OBJECT
+public:
+	explicit PropertyEditor(QWidget * parent = 0);
+	virtual ~PropertyEditor();
+
+	void assignObject(QObject * o) {object = o; rebuild();}
+
+protected:
+	void changeEvent(QEvent * e);
+
+private:
+	void configTree();
+	void setItemBackColor(QTreeWidgetItem * i, const QColor & c) {i->setBackgroundColor(0, c); i->setBackgroundColor(1, c);}
+	void setItemForeColor(QTreeWidgetItem * i, const QColor & c) {i->setForeground(0, c); i->setForeground(1, c);}
+	void rebuild();
+	void refresh();
+
+	QObject * object;
+	QFont font_b;
+	QList<QMetaProperty> props;
+	bool active_;
+
+private slots:
+	void itemClicked(QTreeWidgetItem * item, int column);
+	void itemChanged(QTreeWidgetItem * item, int column);
+
+};
+
+#endif // PROPERTYEDITOR_H

libs/qglview/qglview.cpp

@@ -0,0 +1,846 @@
+/*
+	QGLView
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "qglview.h"
+
+#include <QApplication>
+#include <QKeyEvent>
+
+
+QGLView::QGLView(): OpenGLWindow(), fbo_selection(3) {
+//	setFrameShape(QFrame::NoFrame);
+//	setViewportUpdateMode(FullViewportUpdate);
+//	setCacheMode(CacheNone);
+//	setMouseTracking(true);
+//	setFocusPolicy(Qt::WheelFocus);
+//	setScene(new QGraphicsScene());
+//	setInteractive(true);
+	setIcon(QIcon("://icons/qglview.png"));
+	deleting_ = false;
+	timer = 0;
+	need_init_ = is_first_draw = true;
+	objects_.is_root = true;
+	objects_.view_ = this;
+	backColor_ = Qt::darkGray;
+	hoverHaloColor_ = QColor(195, 140, 255, 96);
+	selectionHaloColor_ = QColor(175, 255, 140);
+	ambientColor_ = QColor(10, 10, 10);
+	lastPos = QPoint(-1, -1);
+	lineWidth_ = 1.;
+	max_anisotropic = 1;
+	max_texture_chanels = 8;
+	cameraOrbit_ = lightEnabled_ = true;
+	shaders_supported = selecting_ = customMouseMove_ = false;
+	sel_button = Qt::LeftButton;
+	sel_mod = Qt::NoModifier;
+	renderer_ = nullptr;
+	fps_cnt = 0;
+	fps_tm = fps_ = 0.;
+	sel_obj = hov_obj = nullptr;
+	fogDensity_ = fogEnd_ = 1.;
+	fogStart_ = 0.;
+	fogMode_ = Exp;
+	hoverHaloFill_ = 0.333f;
+	selectionHaloFill_ = 0.5f;
+	//lmode = Simple;
+	shader_select = shader_halo = nullptr;
+	setFeature(qglMSAA, false);
+	setFeature(qglFXAA, false);
+	setFeature(qglLinearFiltering, true);
+	setFeature(qglAnisotropicLevel, 8);
+	setFeature(qglHDR, false);
+	setFeature(qglEyeAccomodationEnabled, false);
+	setFeature(qglEyeAccomodationTime, 16.);
+	setFeature(qglEyeAccomodationMaxSpeed, 0.2);
+	setFeature(qglBloomEnabled, false);
+	setFeature(qglBloomThreshold, 0.9);
+	setFeature(qglBloomFactor, 1.);
+	setFeature(qglBloomRadius, 8);
+	setFeature(qglMotionBlurEnabled, false);
+	setFeature(qglMotionBlurFactor, 1.);
+	setFeature(qglMotionBlurSteps, 8);
+	setFeature(qglShadowsEnabled, false);
+	setFeature(qglShadowsMapSize, 512);
+	setFeature(qglShadowsSoftEnabled, true);
+	setFeature(qglReflectionsEnabled, false);
+	setFeature(qglReflectionsBlur, true);
+	setFeature(qglSSAOEnabled, false);
+	setFeature(qglSSAORadius, 5);
+	setFeature(qglDepthOfFieldEnabled, false);
+	setFeature(qglDepthOfFieldAutoFocusEnabled, true);
+	setFeature(qglDepthOfFieldAutoFocusSpeed, 0.1);
+	setFeature(qglDepthOfFieldFocus, 1.);
+	setFeature(qglDepthOfFieldDiaphragm, 8.);
+	mouse_first = mouseSelect_ = hoverHalo_ = selectionHalo_ = true;
+	mouseRotate_ = true;
+	fogEnabled_ = is_init = grabMouse_ = shaders_bind = changed_ = false;
+	rmode = GLObjectBase::Fill;
+	sel_mode = QGLView::SingleSelection;
+//	sel_pen = QPen(Qt::black, 1, Qt::DashLine);
+//	sel_brush = QBrush(QColor(170, 100, 255, 120));
+	camera()->setAim(QVector3D());
+	camera()->setPos(QVector3D(2, 2, 2));
+	camera()->setName("Camera");
+	addObject(camera());
+	emit cameraPosChanged(camera()->pos());
+	//camera().aim_ = camera().pos_;
+	ktm_.restart();
+}
+
+
+QGLView::~QGLView() {
+	stop();
+	if (shader_select) delete shader_select;
+	if (shader_halo) delete shader_halo;
+	deleting_ = true;
+}
+
+
+void QGLView::stop() {
+	if (timer) killTimer(timer);
+	timer = 0;
+}
+
+
+void QGLView::start(float freq) {
+	stop();
+	timer = startTimer(freq <= 0.f ? 0 : int(1000.f / freq));
+}
+
+
+GLRendererBase * QGLView::renderer() {
+	return renderer_;
+}
+
+
+void QGLView::setRenderer(GLRendererBase * r, GLRendererBase ** prev) {
+	if (prev != nullptr) *prev = renderer_;
+	renderer_ = r;
+}
+
+
+void QGLView::addObject(GLObjectBase * o) {
+	objects_.addChild(o);
+	o->setView(this);
+	collectLights();
+	QList<GLObjectBase*> cl = o->children(true);
+	cl << o;
+	foreach (GLObjectBase * i, cl) {
+		emit objectAdded(i);
+	}
+	if (is_init) {
+		o->init();
+	}
+}
+
+
+int QGLView::objectsCount(bool all) {
+	if (!all) return objects_.childCount();
+	int cnt = 0;
+	objectsCountInternal(&cnt, &objects_);
+	return cnt;
+}
+
+
+void QGLView::removeObject(GLObjectBase * o, bool inChildren) {
+	o->setView(nullptr);
+	if (inChildren)
+		removeObjectInternal(o, &objects_);
+	else
+		objects_.removeChild(o);
+	objectDeleted(o);
+}
+
+
+void QGLView::removeObject(GLObjectBase & o, bool inChildren) {
+	removeObject(&o, inChildren);
+}
+
+
+void QGLView::clearObjects(bool deleteAll) {
+	removeObject(camera_);
+	objects_.clearChildren(deleteAll);
+	addObject(camera());
+	selectObject(nullptr);
+	hov_obj = nullptr;
+}
+
+
+QList<GLObjectBase *> QGLView::objects(bool all) {
+	return objects_.children(all);
+}
+
+
+int QGLView::lightsCount() const {
+	return lights_.size();
+}
+
+
+void QGLView::removeLight(int index) {
+	removeObject(lights_.at(index));
+	lights_.removeAt(index);
+}
+
+
+void QGLView::removeLight(Light * l) {
+	foreach (Light * i, lights_)
+		if (i == l) removeObject(i);
+	lights_.removeAll(l);
+}
+
+
+void QGLView::clearLights(bool deleteAll) {
+	if (deleteAll)
+		foreach (Light * i, lights_) delete i;
+	lights_.clear();
+}
+
+
+void QGLView::addTexture(const QString & path) {
+	textures_manager->addTexture(path);
+}
+
+
+void QGLView::addAnimation(const QString & dir, const QString & name) {
+	textures_manager->addAnimation(dir, name);
+}
+
+
+Light * QGLView::light(int index) {
+	return lights_[index];
+}
+
+
+Light * QGLView::light(const QString & name) {
+	foreach (Light * i, lights_)
+		if (i->name_ == name) return i;
+	return nullptr;
+}
+
+
+void QGLView::selectObject(GLObjectBase * o) {
+	if (o == sel_obj) return;
+	GLObjectBase * pso = sel_obj;
+	sel_obj = o;
+	emit selectionChanged(sel_obj, pso);
+}
+
+
+void QGLView::resizeEvent(QResizeEvent * e) {
+	renderLater();
+}
+
+void QGLView::timerEvent(QTimerEvent *) {
+	renderNow();
+	if (ktm_.elapsed() < QApplication::keyboardInputInterval()) return;
+	Qt::KeyboardModifiers km = QApplication::keyboardModifiers();
+	foreach (int i, keys_)
+		emit keyEvent((Qt::Key)i, km);
+}
+
+
+void QGLView::render() {
+	if (!isVisible()) return;
+	resizeGL(width(), height());
+	QRect g_rect(QPoint(), size());
+	emit glBeforePaint();
+	//qDebug() << "paintGL";
+	//QMutexLocker ml_v(&v_mutex);
+	glEnable(GL_CULL_FACE);
+	//glDisable(GL_CULL_FACE);
+	camera()->apply(aspect);
+	//objects_.preparePos(camera());
+	start_rp.cam_offset_matrix = camera()->offsetMatrix();
+	start_rp.proj_matrix = getGLMatrix(GL_PROJECTION_MATRIX);
+	start_rp.view_matrix = getGLMatrix(GL_MODELVIEW_MATRIX);
+	//objects_.buildTransform();
+
+	/// Selection detect
+	//glClearFramebuffer(QColor(100, 0, 0, 0));
+	if (mouseSelect_) {
+		glReleaseTextures();
+		glEnableDepth();
+		glDisable(GL_TEXTURE_1D);
+		glDisable(GL_TEXTURE_2D);
+		glDisable(GL_TEXTURE_CUBE_MAP);
+		glDisable(GL_MULTISAMPLE);
+		glDisable(GL_LIGHTING);
+		glDisable(GL_BLEND);
+		glDisable(GL_ALPHA_TEST);
+		glDisable(GL_RESCALE_NORMAL);
+		glDisableClientState(GL_NORMAL_ARRAY);
+		glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+		glDisableClientState(GL_COLOR_ARRAY);
+		glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+		fbo_selection.bind();
+		fbo_selection.setWriteBuffer(0);
+		glClearFramebuffer(QColor(0, 0, 0, 0));
+		if (shaders_supported && shader_select->isLinked()) shader_select->bind();
+		renderSelection();
+		if (shaders_supported && shader_select->isLinked()) shader_select->release();
+		uchar cgid[4] = {0, 0, 0, 0};
+		uint iid = 0;
+		GLObjectBase * so = nullptr;
+		if (!g_rect.contains(lastPos)) {
+			if (hov_obj != nullptr) {
+				hov_obj = nullptr;
+				emit hoverChanged(nullptr, hov_obj);
+			}
+		} else {
+			glReadPixels(lastPos.x(), height() - lastPos.y(), 1, 1, GL_RGBA, GL_UNSIGNED_BYTE, cgid);
+			iid = uint(cgid[0] << 24) | uint(cgid[1] << 16) | uint(cgid[2] << 8) | cgid[3];
+			so = ids.value(iid, nullptr);
+			//qDebug() <<cgid[0]<<cgid[1]<<cgid[2]<<cgid[3]<< iid;
+			if (so != hov_obj) {
+				emit hoverChanged(so, hov_obj);
+				hov_obj = so;
+			}
+			//if (so != 0) qDebug() << sel_obj->name() << cgid[3];
+		}
+		if (selectionHalo_ && sel_obj) {
+			fbo_selection.setWriteBuffer(2);
+			renderHalo(sel_obj, qHash((quint64)sel_obj), selectionHaloColor_, selectionHaloFill_);
+		}
+		if (hoverHalo_ && hov_obj) {
+			fbo_selection.setWriteBuffer(1);
+			renderHalo(hov_obj, iid, hoverHaloColor_, hoverHaloFill_);
+		}
+		fbo_selection.release();
+		glEnableDepth();
+		/*glEnableClientState(GL_NORMAL_ARRAY);
+		glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+		glEnableClientState(GL_COLOR_ARRAY);*/
+	}
+
+	camera()->apply(aspect);
+	start_rp.cam_offset_matrix = camera()->offsetMatrix();
+	cur_mvpm = start_rp.proj_matrix * start_rp.view_matrix * start_rp.cam_offset_matrix;
+	//objects_.preparePos(camera());
+
+	static GLRendererBase * prev_rend = nullptr;
+	glShadeModel(GL_SMOOTH);
+	if (prev_rend != renderer_) {
+		prev_rend = renderer_;
+		if (renderer_ != nullptr) {
+			renderer_->init(width(), height());
+			renderer_->resize(width(), height());
+			renderer_->reloadShaders();
+		}
+	}
+	emit glBeginPaint();
+	if (renderer_ != nullptr) {
+		renderer_->rp.prepare();
+		renderer_->prepareScene();
+		renderer_->renderScene();
+	}
+	emit glPainting();
+	glUseProgram(0);
+	if (selectionHalo_ || hoverHalo_) {
+		glReleaseTextures();
+		glBindFramebuffer(GL_FRAMEBUFFER, 0);
+
+		//glClearFramebuffer(Qt::black, false);
+
+		glActiveTexture(GL_TEXTURE0);
+		glEnable(GL_BLEND);
+		glDisable(GL_TEXTURE_CUBE_MAP);
+		glDisable(GL_LIGHTING);
+		glDisableDepth();
+		glBlendFunc(GL_SRC_ALPHA, GL_ONE);
+		if (selectionHalo_ && sel_obj) {
+			glBindTexture(GL_TEXTURE_2D, fbo_selection.colorTexture(2));
+			//qDebug() << "draw sel";
+			glDrawQuad();
+		}
+		if (hoverHalo_ && hov_obj) {
+			glBindTexture(GL_TEXTURE_2D, fbo_selection.colorTexture(1));
+			//qDebug() << "draw hover";
+			//glBindTexture(GL_TEXTURE_2D, textures_manager->loadTexture("batt_pn.jpg"));
+			glDrawQuad();
+		}
+	}
+
+	glResetAllTransforms();
+	glBindFramebuffer(GL_FRAMEBUFFER, 0);
+	glUseProgram(0);
+
+	//glDisable(GL_BLEND);
+	//glDisable(GL_LIGHTING);
+	//glActiveTexture(GL_TEXTURE0);
+	//glBindTexture(GL_TEXTURE_2D, textures_manager->loadTexture("batt_pn.jpg"));
+	//glDrawQuad();
+
+	emit glEndPaint();
+
+	/*releaseShaders();
+	glActiveTextureChannel(0);
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glDisable(GL_LIGHTING);
+	glDisable(GL_DEPTH_TEST);
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glColor4f(0.3, 0.5, 0.8, 0.5);
+	glResetAllTransforms();
+	glBegin(GL_QUADS);
+	glTexCoord2f(0.f, 0.f); glVertex2f(-1.f, -1.f);
+	glTexCoord2f(1.f, 0.f); glVertex2f(1.f, -1.);
+	glTexCoord2f(1.f, 1.f); glVertex2f(1.f, 1.f);
+	glTexCoord2f(0.f, 1.f); glVertex2f(-1.f, 1.f);
+	glEnd();*/
+	/*
+	glMatrixMode(GL_PROJECTION);
+	glLoadIdentity();
+	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+	glDisable(GL_LIGHTING);
+	glActiveTextureChannel(0);
+	glBindTexture(GL_TEXTURE_2D, fbo->texture());
+	glDisable(GL_DEPTH_TEST);
+	glBegin(GL_QUADS);
+	glColor3f(1.f, 1.f, 1.f);
+	glTexCoord2f(0.f, 0.f); glVertex2f(-1.f, -1.f);
+	glTexCoord2f(0.f, 1.f); glVertex2f(-1.f, 1.f);
+	glTexCoord2f(1.f, 1.f); glVertex2f(1.f, 1.f);
+	glTexCoord2f(1.f, 0.f); glVertex2f(1.f, -1.);
+	glEnd();
+	glEnable(GL_DEPTH_TEST);*/
+	fps_tm += time.elapsed();
+	time.restart();
+	fps_cnt++;
+	if (fps_tm < 1000.) return;
+	fps_ = fps_cnt / fps_tm * 1000.;
+	fps_tm = 0.;
+	fps_cnt = 0;
+}
+
+
+void QGLView::initialize() {
+	//initializeOpenGLFunctions();
+	glEnable(GL_TEXTURE_MAX_ANISOTROPY_EXT);
+	glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+	glEnableDepth();
+	glEnable(GL_CULL_FACE);
+	glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1);
+	glActiveTexture(GL_TEXTURE0 + 3);
+	glEnable(GL_TEXTURE_GEN_S);
+	glEnable(GL_TEXTURE_GEN_T);
+	glEnable(GL_TEXTURE_GEN_R);
+	glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
+	glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
+	glTexGeni(GL_R, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
+	glActiveTexture(GL_TEXTURE0);
+	glShadeModel(GL_SMOOTH);
+	glCullFace(GL_BACK);
+	glEnable(GL_COLOR_MATERIAL);
+	glColorMaterial(GL_FRONT, GL_DIFFUSE);
+
+	textures_manager->loadTextures();
+	objects_.initInternal();
+	checkCaps();
+
+	shader_select = new QOpenGLShaderProgram(context());
+	shader_halo = new QOpenGLShaderProgram(context());
+	reloadThisShaders();
+	is_init = true;
+	//resizeGL(width(), height());
+	need_init_ = false;
+	emit glInitializeDone();
+}
+
+
+void QGLView::renderHalo(const GLObjectBase * obj, const uint iid, const QColor & color, const float & fill) {
+	if (!shaders_supported) return;
+	if (!shader_halo) return;
+	if (!shader_halo->isLinked()) return;
+	if (obj) {
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo_selection.colorTexture());
+		shader_halo->bind();
+		shader_halo->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_halo->setUniformValue("t0", 0);
+		shader_halo->setUniformValue("dt", QVector2D(1.f / width(), 1.f / height()));
+		shader_halo->setUniformValue("selected", QVector4D(float((iid >> 24) & 0xFF) / 255.f,
+														   float((iid >> 16) & 0xFF) / 255.f,
+														   float((iid >> 8)  & 0xFF) / 255.f,
+														   float( iid        & 0xFF) / 255.f));
+		shader_halo->setUniformValue("color", color);
+		shader_halo->setUniformValue("fill", GLfloat(fill));
+		//qDebug() << "render halo" << iid << shader_halo->log() << shader_halo->programId();
+		glDisableDepth();
+		//glClearFramebuffer(color);
+		glDrawQuad(shader_halo);
+		glDepthMask(GL_TRUE);
+		//glFlush();
+		shader_halo->release();
+	} else {
+		glClearFramebuffer(Qt::black, false);
+	}
+}
+
+
+void QGLView::renderSelection() {
+//	cid = 1;
+	ids.clear();
+	if (shaders_supported) {
+		if (shader_select) {
+			if (shader_select->isLinked()) {
+				sh_id_loc = shader_select->uniformLocation("id");
+				shader_select->setUniformValue("z_far", GLfloat(depthEnd()));
+				shader_select->setUniformValue("z_near", GLfloat(depthStart()));
+			}
+		}
+	}
+	//qDebug() << sh_id_loc;
+	start_rp.view_matrix = getGLMatrix(GL_MODELVIEW_MATRIX);
+	glPushMatrix();
+	renderSingleSelection(objects_);
+	glPopMatrix();
+}
+
+
+void QGLView::renderSingleSelection(GLObjectBase & o) {
+	if (!o.isInit()) {
+		o.init();
+		o.loadTextures();
+	}
+	if (!o.visible_ || !o.select_) return;
+	QMatrix4x4 curview = start_rp.view_matrix * start_rp.cam_offset_matrix * o.itransform_;
+	uint id = qHash((quint64)&o);
+	ids.insert(id, &o);
+	glLineWidth(o.line_width > 0.f ? o.line_width : lineWidth_);
+	glPointSize(o.line_width > 0.f ? o.line_width : lineWidth_);
+	if (shaders_supported){
+		if (shader_select) {
+			if (shader_select->isLinked()) {
+				setUniformMatrices(shader_select, start_rp.proj_matrix, curview);
+				shader_select->setUniformValue(sh_id_loc, QVector4D(float((id >> 24) & 0xFF) / 255.f,
+																	float((id >> 16) & 0xFF) / 255.f,
+																	float((id >> 8) & 0xFF) / 255.f,
+																	float(id & 0xFF) / 255.f));
+			}
+		}
+	} else {
+		setGLMatrix(curview);
+		glColor4f(float((id >> 24) & 0xFF) / 255.f,
+					float((id >> 16) & 0xFF) / 255.f,
+					float((id >> 8) & 0xFF) / 255.f,
+					float(id & 0xFF) / 255.f);
+	}
+	//qDebug() << o.name() << "assign to" << sh_id_loc << cid;
+	//glColor4f(float((cid >> 24) & 0xFF) / 255.f, float((cid >> 16) & 0xFF) / 255.f, float((cid >> 8) & 0xFF) / 255.f, float(cid & 0xFF) / 255.f);
+//	++cid;
+	o.draw(nullptr, true);
+	foreach (GLObjectBase * i, o.children_)
+		renderSingleSelection(*i);
+}
+
+
+void QGLView::collectLights() {
+	lights_.clear();
+	collectObjectLights(&objects_);
+}
+
+
+void QGLView::objectDeleted(GLObjectBase * o) {
+	if (deleting_) return;
+	//qDebug() << "del" << o;
+	if (sel_obj == o) selectObject(nullptr);
+	if (hov_obj == o) hov_obj = nullptr;
+	collectLights();
+}
+
+
+void QGLView::collectObjectLights(GLObjectBase * o) {
+	if (o->type_ == GLObjectBase::glLight) {
+		lights_ << globject_cast<Light * >(o);
+		o->view_ = this;
+	}
+	foreach (GLObjectBase * i, o->children())
+		collectObjectLights(i);
+}
+
+
+void QGLView::objectsCountInternal(int * cnt, GLObjectBase * where) {
+	++(*cnt);
+	foreach (GLObjectBase * i, where->children_)
+		objectsCountInternal(cnt, i);
+}
+
+
+void QGLView::removeObjectInternal(GLObjectBase * o, GLObjectBase * where) {
+	foreach (GLObjectBase * i, where->children_) {
+		if (o == i)
+			where->removeChild(i);
+		else
+			removeObjectInternal(o, i);
+		objectDeleted(i);
+	}
+}
+
+
+void QGLView::checkCaps() {
+	glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &max_anisotropic);
+	//glGetIntegerv(GL_MAX_TEXTURE_UNITS, &max_texture_chanels);
+	//qDebug() << max_texture_chanels;
+	//qDebug() << max_texture_chanels;
+	shaders_supported = QOpenGLShaderProgram::hasOpenGLShaderPrograms();
+}
+
+
+void QGLView::reloadThisShaders() {
+	if (!shaders_supported) return;
+	loadShaders(shader_select, "selection", "://shaders");
+	loadShaders(shader_halo, "selection_halo", "://shaders");
+	//loadShaders(shader_rope, "rope", "://shaders");
+}
+
+void QGLView::glReleaseTextures(int channels) {
+	for (int i = channels - 1; i >= 0; --i) {
+		glActiveTexture(GL_TEXTURE0 + i);
+		glBindTexture(GL_TEXTURE_2D, 0);
+		glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
+	}
+}
+
+
+void QGLView::applyFog() {
+	GLfloat fog_col[4] = {float(fogColor_.redF()), float(fogColor_.greenF()), float(fogColor_.blueF()), .0f};
+	if (fogEnabled_) {
+		glEnable(GL_FOG);
+		glFogf(GL_FOG_DENSITY, fogDensity_);
+		glFogf(GL_FOG_START, fogStart_);
+		glFogf(GL_FOG_END, fogEnd_);
+		glFogi(GL_FOG_MODE, fogMode_);
+		fog_col[0] = fogColor_.redF();
+		fog_col[1] = fogColor_.greenF();
+		fog_col[2] = fogColor_.blueF();
+		glFogfv(GL_FOG_COLOR, fog_col);
+	} else glDisable(GL_FOG);
+}
+
+
+void QGLView::resizeGL(int width, int height) {
+	if (!is_init) return;
+	if (width <= 0 || height <= 0) return;
+	if (prev_size == QSize(width, height)) return;
+	prev_size = QSize(width, height);
+	aspect = float(width) / float(height);
+	if (renderer_) renderer_->resize(width, height);
+	mouse_first = true;
+	//qDebug() << "resize" << width << height;
+	fbo_selection.resize(width, height);
+	iaspect = (aspect == 0.f) ? 0. : 1 / aspect;
+	glViewport(0, 0, width, height);
+	emit glResize(width, height);
+}
+
+
+void QGLView::mouseReleaseEvent(QMouseEvent * e) {
+//	qDebug() << "mouseReleaseEvent" << e << isActive();
+//	QGraphicsView::mouseReleaseEvent(e);
+	//setCursor(QCursor(Qt::ArrowCursor));
+	selecting_ = false;
+	if (mouseSelect_ && e->button() == Qt::LeftButton) {
+		if ((lastPos - downPos).manhattanLength() < 8) {
+			if (sel_obj != hov_obj)
+				selectObject(hov_obj);
+		}
+	}
+	emit glMouseReleaseEvent(e);
+}
+
+
+void QGLView::mousePressEvent(QMouseEvent * e) {
+//	qDebug() << "mousePressEvent" << e << isActive();
+//	QGraphicsView::mousePressEvent(e);
+//	mouseThis_ = (scene()->itemAt(mapToScene(e->pos()) , QTransform() ) == 0);
+	selecting_ = false;
+	if (!QRect(QPoint(), size()).contains(e->pos())) return;
+	/// TODO select by rect
+	//if (e->button() == sel_button && e->modifiers() == sel_mod)
+	//	selecting_ = true;
+	lastPos = e->pos();
+	downPos = lastPos;
+	//qDebug() << mouseThis_;
+	emit glMousePressEvent(e);
+}
+
+
+void QGLView::mouseMoveEvent(QMouseEvent * e) {
+//	qDebug() << "mouseMoveEvent" << e << isActive();
+//	QGraphicsView::mouseMoveEvent(e);
+	//lastPos = e->pos();
+	if (selecting_) {
+		return;
+	}
+//	if (!QRect(QPoint(), size()).contains(e->pos())) return;
+	//if (scene()->itemAt(mapToScene(e->pos())) != 0) return;
+	///qDebug() << e->x() << e->y();
+	QRect g_rect(QPoint(), size());
+	if (mouseRotate_) {
+		float dx = e->x() - lastPos.x();
+		float dy = e->y() - lastPos.y();
+		if (e->buttons() & Qt::LeftButton) {
+			//camera().angle_z += dx / 4.;
+			//camera().angle_xy += dy / 4.;
+			if (cameraOrbit_) {
+				camera()->orbitZ(dx / 4.f);
+				camera()->orbitXY(dy / 4.f);
+			} else {
+				camera()->rotateZ(dx / 4.f);
+				camera()->rotateXY(dy / 4.f);
+			}
+			emit cameraPosChanged(camera()->pos());
+		} else if (e->buttons() & Qt::RightButton) {
+			float ad = camera()->distance();
+			camera()->moveLeft(dx / 1000.f * ad);
+			camera()->moveUp(dy / 1000.f * ad);
+			//camera().pos.setX(camera().pos.x() + camera().pos.z() * dx / 500.);
+			//camera().pos.setY(camera().pos.y() - camera().pos.z() * dy / 500.);
+			emit cameraPosChanged(camera()->pos());
+		}
+		//lights[0]->pos_ = camera().pos();
+	}
+	if (customMouseMove_) emit customMouseMoveEvent(e->pos(), lastPos, e->buttons());
+	lastPos = e->pos();
+	if (grabMouse_) {
+		//if (!isrunning) return;
+		QCursor::setPos(mapToGlobal(QRect(QPoint(), size()).center()));
+		static bool mouse_sec = false;
+		if (mouse_sec) {
+			mouse_sec = false;
+			return;
+		}
+		if (mouse_first) {
+			mouse_first = false;
+			mouse_sec = true;
+			//qDebug() << "first" << e->pos();
+			return;
+		}
+		lastPos = g_rect.center();
+		int dx = e->x() - lastPos.x();
+		int dy = e->y() - lastPos.y();
+		emit glMouseMoveEvent(new QMouseEvent(QEvent::MouseMove, QPoint(dx, dy), e->button(), e->buttons(), e->modifiers()));
+		return;
+	}
+	emit glMouseMoveEvent(e);
+}
+
+
+void QGLView::wheelEvent(QWheelEvent * e) {
+	if (mouseRotate_) {
+		if (e->delta() > 0) camera()->flyCloser(0.1f); //camera().pos.setZ(camera().pos.z() - 0.1 * camera().pos.z());
+		if (e->delta() < 0) camera()->flyFarer(0.1f); //camera().pos.setZ(camera().pos.z() + 0.1 * camera().pos.z());
+		emit cameraPosChanged(camera()->pos());
+	}
+	emit glWheelEvent(e);
+}
+
+
+void QGLView::leaveEvent(QEvent * ) {
+	lastPos = QPoint(-1, -1);
+	//qDebug() << lastPos;
+}
+
+
+void QGLView::keyPressEvent(QKeyEvent * e) {
+	emit glKeyPressEvent(e);
+	if (e->key() > 0) keys_.insert(e->key());
+	if (e->key() == Qt::Key_F11) {
+		emit doubleClick();
+	}
+}
+
+
+void QGLView::keyReleaseEvent(QKeyEvent * e) {
+	emit glKeyReleaseEvent(e);
+	keys_.remove(e->key());
+}
+
+
+void QGLView::focusOutEvent(QFocusEvent *) {
+	keys_.clear();
+}
+
+
+void QGLView::mouseDoubleClickEvent(QMouseEvent * e) {
+	if (e->buttons().testFlag(Qt::MidButton))
+		emit doubleClick();
+}
+
+
+QByteArray QGLView::saveCamera() {
+	ChunkStream cs;
+	const Camera * c = camera();
+	cs.add(1, c->posX());
+	cs.add(2, c->posY());
+	cs.add(3, c->posZ());
+	cs.add(4, c->aim().x());
+	cs.add(5, c->aim().y());
+	cs.add(6, c->aim().z());
+	cs.add(7, c->angleZ());
+	cs.add(8, c->angleXY());
+	cs.add(9, c->angleRoll());
+	cs.add(10, c->FOV());
+	return cs.data();
+}
+
+
+void QGLView::restoreCamera(const QByteArray &ba) {
+	if (ba.isEmpty()) return;
+	ChunkStream cs(ba);
+	QVector3D pos, aim, ang;
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+		case 1: pos.setX(cs.getData<float>()); break;
+		case 2: pos.setY(cs.getData<float>()); break;
+		case 3: pos.setZ(cs.getData<float>()); break;
+		case 4: aim.setX(cs.getData<float>()); break;
+		case 5: aim.setY(cs.getData<float>()); break;
+		case 6: aim.setZ(cs.getData<float>()); break;
+		case 7: ang.setZ(cs.getData<float>()); break;
+		case 8: ang.setY(cs.getData<float>()); break;
+		case 9: ang.setX(cs.getData<float>()); break;
+		case 10: setFOV(cs.getData<float>()); break;
+		default: break;
+		}
+	}
+	camera()->setPos(pos);
+	camera()->setAim(aim);
+	camera()->setAngles(ang);
+}
+
+
+QByteArray QGLView::saveFeatures() {
+	QByteArray ba;
+	QDataStream ds(&ba, QIODevice::WriteOnly);
+	ds << features_;
+	return ba;
+}
+
+
+void QGLView::restoreFeatures(const QByteArray & ba) {
+	QHash<int, QVariant> f;
+	QDataStream ds(ba);
+	ds >> f;
+	features_ = f;
+}
+

libs/qglview/qglview.h

@@ -0,0 +1,301 @@
+/*
+	QGLView
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef QGLVIEW_H
+#define QGLVIEW_H
+
+#include "openglwindow.h"
+#include "glframebuffer.h"
+#include "glprimitives.h"
+#include "glparticles_system.h"
+#include "glrendererbase.h"
+#include <QTime>
+
+
+class QGLView: public OpenGLWindow, public QGLViewBase
+{
+	friend class GLRendererBase;
+	friend class GLObjectBase;
+	Q_OBJECT
+	Q_PROPERTY (QColor backColor READ backColor WRITE setBackColor)
+	Q_PROPERTY (float lineWidth READ lineWidth WRITE setLineWidth)
+	Q_PROPERTY (float FOV READ FOV WRITE setFOV)
+	Q_PROPERTY (float depthStart READ depthStart WRITE setDepthStart)
+	Q_PROPERTY (float depthEnd READ depthEnd WRITE setDepthEnd)
+	Q_PROPERTY (QColor ambientColor READ ambientColor WRITE setAmbientColor)
+	Q_PROPERTY (QColor fogColor READ fogColor WRITE setFogColor)
+	Q_PROPERTY (float fogDensity READ fogDensity WRITE setFogDensity)
+	Q_PROPERTY (float fogStart READ fogStart WRITE setFogStart)
+	Q_PROPERTY (float fogEnd READ fogEnd WRITE setFogEnd)
+	Q_PROPERTY (FogMode fogMode READ fogMode WRITE setFogMode)
+	Q_PROPERTY (bool fogEnabled READ isFogEnabled WRITE setFogEnabled)
+	Q_PROPERTY (int renderMode READ renderMode WRITE setRenderMode)
+	Q_PROPERTY (bool grabMouse READ isGrabMouseEnabled WRITE setGrabMouseEnabled)
+	Q_PROPERTY (bool mouseRotate READ isMouseRotateEnabled WRITE setMouseRotateEnabled)
+	Q_PROPERTY (bool mouseSelection READ isMouseSelectionEnabled WRITE setMouseSelectionEnabled)
+	Q_PROPERTY (bool cameraOrbit READ isCameraOrbit WRITE setCameraOrbit)
+	Q_PROPERTY (bool hoverHalo READ isHoverHaloEnabled WRITE setHoverHaloEnabled)
+	Q_PROPERTY (QColor hoverHaloColor READ hoverHaloColor WRITE setHoverHaloColor)
+	Q_PROPERTY (float hoverHaloFillAlpha READ hoverHaloFillAlpha WRITE setHoverHaloFillAlpha)
+	Q_PROPERTY (bool selectionHalo READ isSelectionHaloEnabled WRITE setSelectionHaloEnabled)
+	Q_PROPERTY (QColor selectionHaloColor READ selectionHaloColor WRITE setSelectionHaloColor)
+	Q_PROPERTY (float selectionHaloFillAlpha READ selectionHaloFillAlpha WRITE setSelectionHaloFillAlpha)
+	Q_PROPERTY (Qt::MouseButton selectionButton READ selectionButton WRITE setSelectionButton)
+	Q_PROPERTY (Qt::KeyboardModifier selectionModifier READ selectionModifier WRITE setSelectionModifier)
+	Q_PROPERTY (SelectionMode selectionMode READ selectionMode WRITE setSelectionMode)
+
+public:
+	QGLView();
+	virtual ~QGLView();
+
+	enum FogMode {Linear = GL_LINEAR, Exp = GL_EXP, Exp2 = GL_EXP2};
+	enum SelectionMode {NoSelection, SingleSelection, MultiSelection};
+	enum Feature {
+		qglMSAA,
+		qglFXAA,
+		qglLinearFiltering,
+		qglAnisotropicLevel,
+		qglHDR,
+		qglEyeAccomodationEnabled,
+		qglEyeAccomodationTime,
+		qglEyeAccomodationMaxSpeed,
+		qglBloomEnabled,
+		qglBloomThreshold,
+		qglBloomFactor,
+		qglBloomRadius,
+		qglMotionBlurEnabled,
+		qglMotionBlurFactor,
+		qglMotionBlurSteps,
+		qglShadowsEnabled,
+		qglShadowsMapSize,
+		qglShadowsSoftEnabled,
+		qglReflectionsEnabled,
+		qglReflectionsBlur,
+		qglSSAOEnabled,
+		qglSSAORadius,
+		qglDepthOfFieldEnabled,
+		qglDepthOfFieldAutoFocusEnabled,
+		qglDepthOfFieldAutoFocusSpeed,
+		qglDepthOfFieldFocus,
+		qglDepthOfFieldDiaphragm
+	};
+
+	Q_ENUMS (FogMode)
+	Q_ENUMS (SelectionMode)
+
+	void stop();
+	void start(float freq = 60.);
+
+	GLRendererBase * renderer();
+	void setRenderer(GLRendererBase * r, GLRendererBase ** prev = nullptr);
+
+	QColor backColor() const {return backColor_;}
+	float lineWidth() const {return lineWidth_;}
+	float FOV() const {return camera()->fov_;}
+	float depthStart() const {return camera()->depth_start;}
+	float depthEnd() const {return camera()->depth_end;}
+	float currentFPS() const {return fps_;}
+	int maxAnisotropicLevel() const {return max_anisotropic;}
+
+	QColor ambientColor() const {return ambientColor_;}
+	QColor fogColor() const {return fogColor_;}
+	float  fogDensity() const {return fogDensity_;}
+	float fogStart() const {return fogStart_;}
+	float fogEnd() const {return fogEnd_;}
+	FogMode fogMode() const {return fogMode_;}
+	bool isFogEnabled() const {return fogEnabled_;}
+	bool isLightEnabled() const {return lightEnabled_;}
+	bool isGrabMouseEnabled() const {return grabMouse_;}
+	bool isMouseRotateEnabled() const {return mouseRotate_;}
+	bool isMouseSelectionEnabled() const {return mouseSelect_;}
+	bool isCameraOrbit() const {return cameraOrbit_;}
+	bool isHoverHaloEnabled() const {return hoverHalo_;}
+	QColor hoverHaloColor() const {return hoverHaloColor_;}
+	float hoverHaloFillAlpha() const {return hoverHaloFill_;}
+	bool isSelectionHaloEnabled() const {return selectionHalo_;}
+	QColor selectionHaloColor() const {return selectionHaloColor_;}
+	float selectionHaloFillAlpha() const {return selectionHaloFill_;}
+
+	QVariant feature(Feature f) const {return features_.value(int(f));}
+	QVariant setFeature(Feature f, const QVariant & value) {QVariant ret = features_.value(int(f)); features_[int(f)] = value; return ret;}
+	bool isFeatureEnabled(Feature f) const {return features_[int(f)].toBool();}
+
+	int renderMode() const {return (int)rmode;}
+	void setRenderMode(int mode) {rmode = (GLObjectBase::RenderMode)mode;}
+
+	void addObject(GLObjectBase * o);
+//	void addObject(GLObjectBase & o) {addObject(&o);}
+	int objectsCount(bool all = false);
+	void removeObject(GLObjectBase * o, bool inChildren = true);
+	void removeObject(GLObjectBase & o, bool inChildren = true);
+	void clearObjects(bool deleteAll = false);
+	QList<GLObjectBase * > objects(bool all = false);
+
+	int lightsCount() const;
+	void removeLight(int index);
+	void removeLight(Light * l);
+	void clearLights(bool deleteAll = false);
+	QList<Light * > lights() {return lights_;}
+
+	void addTexture(const QString & path);
+	void addAnimation(const QString & dir, const QString & name);
+
+	const GLObjectBase & rootObject() {return objects_;}
+	GLObjectBase * object(int index) {return objects_.child(index);}
+	GLObjectBase * object(const QString & name) {return objects_.child(name);}
+	Light * light(int index);
+	Light * light(const QString & name);
+
+	SelectionMode selectionMode() const {return sel_mode;}
+	Qt::MouseButton selectionButton() const {return sel_button;}
+	Qt::KeyboardModifier selectionModifier() const {return sel_mod;}
+
+	void setSelectionMode(SelectionMode v) {sel_mode = v;}
+	void setSelectionButton(Qt::MouseButton v) {sel_button = v;}
+	void setSelectionModifier(Qt::KeyboardModifier v) {sel_mod = v;}
+	void selectObject(GLObjectBase * o);
+	GLObjectBase * selectedObject() const {return sel_obj;}
+
+	void glReleaseTextures(int channels = 8);
+	QByteArray saveCamera();
+	void restoreCamera(const QByteArray & ba);
+	QByteArray saveFeatures();
+	void restoreFeatures(const QByteArray & ba);
+
+
+	GLfloat aspect, iaspect;
+	QMatrix4x4 cur_mvpm;
+
+protected:
+	void render();
+	void resizeEvent(QResizeEvent * e);
+
+	void timerEvent(QTimerEvent * );
+	void initialize();
+	void resizeGL(int width, int height);
+	void mousePressEvent(QMouseEvent * e);
+	void mouseMoveEvent(QMouseEvent * e);
+	void mouseReleaseEvent(QMouseEvent * e);
+	void wheelEvent(QWheelEvent * e);
+	void leaveEvent(QEvent * );
+	void mouseDoubleClickEvent(QMouseEvent * e);
+
+	void keyPressEvent(QKeyEvent * e);
+	void keyReleaseEvent(QKeyEvent * e);
+	void focusOutEvent(QFocusEvent *);
+
+	void applyFog();
+	void renderSelection();
+
+	void checkCaps();
+	void collectLights();
+
+private:
+	void objectDeleted(GLObjectBase * o);
+	void collectObjectLights(GLObjectBase * o);
+	void objectsCountInternal(int * cnt, GLObjectBase * where);
+	void removeObjectInternal(GLObjectBase * o, GLObjectBase * where);
+	void renderSingleSelection(GLObjectBase & o);
+	//void renderSingleShadow(GLObjectBase & o);
+	void renderHalo(const GLObjectBase * obj, const uint iid, const QColor & color, const float & fill);
+	void reloadThisShaders();
+	void processKeys();
+	bool setupViewport();
+
+	QPoint lastPos, downPos;
+	GLObjectBase objects_;
+	QList<Light * > lights_;
+//	uint cid;
+	QHash<uint, GLObjectBase * > ids;
+	QSet<int> keys_;
+	FogMode fogMode_;
+	QColor backColor_, fogColor_, ambientColor_, hoverHaloColor_, selectionHaloColor_;
+	QTime time, ktm_;
+	GLint max_anisotropic, max_texture_chanels;
+	GLObjectBase::RenderMode rmode;
+	GLObjectBase * sel_obj, * hov_obj;
+	GLFramebuffer fbo_selection;
+	QOpenGLShaderProgram * shader_select, * shader_halo;
+	GLRendererBase * renderer_;
+	SelectionMode sel_mode;
+	Qt::MouseButton sel_button;
+	Qt::KeyboardModifier sel_mod;
+	GLRendererBase::RenderingParameters start_rp;
+	QHash<int, QVariant> features_;
+	QSize prev_size;
+	float lineWidth_;
+	float fogDensity_, fogStart_, fogEnd_, fps_, fps_tm, hoverHaloFill_, selectionHaloFill_, m_motionBlurFactor;
+	int timer, fps_cnt, sh_id_loc, deleting_;
+	bool is_first_draw, is_init, fogEnabled_, lightEnabled_, grabMouse_, mouse_first, mouseRotate_, mouseSelect_, customMouseMove_;
+	bool shaders_supported, changed_, cameraOrbit_, need_init_;
+	bool hoverHalo_, selectionHalo_, shaders_bind, selecting_;
+
+public slots:
+	void setBackColor(const QColor & arg) {backColor_ = arg;}
+	void setLineWidth(const float & arg) {lineWidth_ = arg;}
+	void setFOV(const float & arg) {camera()->fov_ = arg;}
+	void setDepthStart(const float & arg) {camera()->depth_start = arg;}
+	void setDepthEnd(const float & arg) {camera()->depth_end = arg;}
+	void setAmbientColor(const QColor & arg) {ambientColor_ = arg;}
+	void setFogColor(const QColor & arg) {fogColor_ = arg;}
+	void setFogDensity(const float & arg) {fogDensity_ = arg;}
+	void setFogStart(const float & arg) {fogStart_ = arg;}
+	void setFogEnd(const float & arg) {fogEnd_ = arg;}
+	void setFogMode(const FogMode & arg) {fogMode_ = arg;}
+	void setFogEnabled(const bool & arg) {fogEnabled_ = arg;}
+	void setLightEnabled(const bool & arg) {lightEnabled_ = arg;}
+	void setGrabMouseEnabled(const bool & arg) {grabMouse_ = arg; mouse_first = true;}
+	void setMouseRotateEnabled(const bool & arg) {mouseRotate_ = arg;}
+	void setMouseSelectionEnabled(const bool & arg) {mouseSelect_ = arg;}
+	void setCustomMouseMove(const bool & arg) {customMouseMove_ = arg;}
+	void setCameraOrbit(const bool & arg) {cameraOrbit_ = arg;}
+	void setHoverHaloEnabled(const bool & arg) {hoverHalo_ = arg;}
+	void setHoverHaloColor(const QColor & arg) {hoverHaloColor_ = arg;}
+	void setHoverHaloFillAlpha(const float & arg) {hoverHaloFill_ = arg;}
+	void setSelectionHaloEnabled(const bool & arg) {selectionHalo_ = arg;}
+	void setSelectionHaloColor(const QColor & arg) {selectionHaloColor_ = arg;}
+	void setSelectionHaloFillAlpha(const float & arg) {selectionHaloFill_ = arg;}
+
+	void reloadShaders() {if (renderer_ != nullptr) renderer_->reloadShaders(); reloadThisShaders();}
+	void deselect() {sel_obj = nullptr;}
+
+signals:
+	void glBeforePaint();
+	void glBeginPaint();
+	void glPainting();
+	void glEndPaint();
+	void glKeyPressEvent(QKeyEvent * e);
+	void glKeyReleaseEvent(QKeyEvent * e);
+	void glMousePressEvent(QMouseEvent * e);
+	void glMouseMoveEvent(QMouseEvent * e);
+	void glMouseReleaseEvent(QMouseEvent * e);
+	void glWheelEvent(QWheelEvent * e);
+	void glResize(int, int);
+	void glInitializeDone();
+	void cameraPosChanged(QVector3D pos);
+	void keyEvent(Qt::Key key, Qt::KeyboardModifiers mod);
+	void customMouseMoveEvent(QPoint curpos, QPoint lastpos, Qt::MouseButtons buttons);
+
+	void hoverChanged(GLObjectBase * cur, GLObjectBase * prev);
+	void selectionChanged(GLObjectBase * cur, GLObjectBase * prev);
+	void objectAdded(GLObjectBase * );
+	void doubleClick();
+
+};
+
+#endif // QGLVIEW_H

libs/qglview/qglview.qrc

@@ -0,0 +1,76 @@
+<RCC>
+    <qresource prefix="/">
+        <file>icons/document-save-all.png</file>
+        <file>icons/document-new.png</file>
+        <file>icons/document-import.png</file>
+        <file>icons/dialog-close.png</file>
+        <file>icons/edit-clear.png</file>
+        <file>icons/edit-guides.png</file>
+        <file>icons/type-camera.png</file>
+        <file>icons/type-geo.png</file>
+        <file>icons/type-light.png</file>
+        <file>icons/view-grid.png</file>
+        <file>icons/zoom-fit-best.png</file>
+        <file>icons/configure.png</file>
+        <file>icons/document-save.png</file>
+        <file>icons/edit-clear-locationbar-rtl.png</file>
+        <file>icons/edit-find.png</file>
+        <file>icons/list-add.png</file>
+        <file>icons/edit-delete.png</file>
+        <file>icons/item.png</file>
+        <file>icons/node-add.png</file>
+        <file>icons/application-exit.png</file>
+        <file>icons/document-open.png</file>
+        <file>icons/document-save-.png</file>
+        <file>icons/node.png</file>
+        <file>icons/edit-copy.png</file>
+        <file>icons/edit-paste.png</file>
+        <file>icons/qglview.png</file>
+        <file>shaders/bloom_0.frag</file>
+        <file>shaders/bloom_1.frag</file>
+        <file>shaders/bloom_pass_0.frag</file>
+        <file>shaders/bloom_pass_0.vert</file>
+        <file>shaders/bloom_pass_1.frag</file>
+        <file>shaders/bloom_pass_1.vert</file>
+        <file>shaders/downscale.frag</file>
+        <file>shaders/downscale.vert</file>
+        <file>shaders/dsl_pass_0.frag</file>
+        <file>shaders/dsl_pass_0.vert</file>
+        <file>shaders/dsl_pass_1.frag</file>
+        <file>shaders/dsl_pass_1.vert</file>
+        <file>shaders/dsl_pass_2.frag</file>
+        <file>shaders/dsl_pass_2.vert</file>
+        <file>shaders/fbo_add.frag</file>
+        <file>shaders/fbo_add.vert</file>
+        <file>shaders/FXAA.frag</file>
+        <file>shaders/FXAA.vert</file>
+        <file>shaders/hdr.frag</file>
+        <file>shaders/hdr.vert</file>
+        <file>shaders/hdr_scale_0.frag</file>
+        <file>shaders/hdr_scale_1.frag</file>
+        <file>shaders/light_models.frag</file>
+        <file>shaders/motion_blur.frag</file>
+        <file>shaders/motion_blur.vert</file>
+        <file>shaders/post.frag</file>
+        <file>shaders/ppl.frag</file>
+        <file>shaders/ppl.vert</file>
+        <file>shaders/selection.frag</file>
+        <file>shaders/selection.vert</file>
+        <file>shaders/selection_halo.frag</file>
+        <file>shaders/selection_halo.vert</file>
+        <file>shaders/shadow.frag</file>
+        <file>shaders/shadow.vert</file>
+        <file>shaders/ssao_blur.frag</file>
+        <file>shaders/ssao_blur.vert</file>
+        <file>shaders/ssao_merge.frag</file>
+        <file>shaders/ssao_merge.vert</file>
+        <file>shaders/ssr.frag</file>
+        <file>shaders/ssr.vert</file>
+        <file>shaders/ssr_blur.frag</file>
+        <file>shaders/ssr_blur.vert</file>
+        <file>shaders/ssr_merge.frag</file>
+        <file>shaders/ssr_merge.vert</file>
+        <file>shaders/dof.frag</file>
+        <file>shaders/dof.vert</file>
+    </qresource>
+</RCC>

libs/qglview/qglview_test/main.cpp

@@ -0,0 +1,35 @@
+/*
+    Stanley Designer
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <QApplication>
+#include <QDebug>
+#include <QDir>
+#include "qglview_window.h"
+
+
+int main(int argc, char ** argv) {
+	QApplication a(argc, argv);
+	a.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
+	QGLViewWindow w;
+	w.show();
+	QStringList al(a.arguments());
+	al.pop_front();
+	foreach (QString s, al)
+		w.loadFile(s);
+	return a.exec();
+}

libs/qglview/qglview_test/qglview_window.cpp

@@ -0,0 +1,352 @@
+/*
+    Stanley Designer
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "qglview_window.h"
+#include "loader_qgl.h"
+#include "loader_ase.h"
+#include "loader_3ds.h"
+#include "loader_obj.h"
+#include "loader_dae.h"
+#include <QGraphicsRectItem>
+#include <QImageReader>
+#include <QMessageBox>
+
+
+QGLViewWindow::QGLViewWindow(QWidget * parent): QMainWindow(parent), Ui::QGLViewWindow() {
+	setupUi(this);
+	session.setFile("session_qglview_test.conf");
+	session.addEntry(this);
+	icon_geo = QIcon(":/icons/type-geo.png");
+	icon_camera = QIcon(":/icons/type-camera.png");
+	icon_light = QIcon(":/icons/type-light.png");
+	QAction * a = new QAction(QIcon(":/icons/edit-delete.png"), "Remove");
+	connect(a, SIGNAL(triggered()), this, SLOT(removeObjects()));
+	treeObjects->addAction(a);
+	spinViewLineWidth->setValue(lineThickness()*2);
+	
+	sel_obj = nullptr;
+	view->view()->camera()->setAim(QVector3D());
+	view->view()->camera()->setPos(QVector3D(2, 2, 2));
+//	view->setFrameShape(QFrame::NoFrame);
+	view->view()->setRenderer(new RendererSimple(view->view()));
+	view->view()->setMouseRotateEnabled(true);
+	view->view()->setMouseSelectionEnabled(true);
+	view->view()->setSelectionHaloEnabled(true);
+	view->view()->setHoverHaloEnabled(true);
+	view->view()->setHoverHaloFillAlpha(0.);
+	view->view()->setSelectionHaloFillAlpha(0.);
+	view->view()->setBackColor(Qt::lightGray);
+	view->view()->setDepthStart(0.1);
+	view->view()->setDepthEnd(100000.);
+
+	spinFOV->setValue(view->view()->FOV());
+	spinDepthStart->setValue(view->view()->depthStart());
+	spinDepthEnd->setValue(view->view()->depthEnd());
+	groupHoverHalo->setChecked(view->view()->isHoverHaloEnabled());
+	groupSelectionHalo->setChecked(view->view()->isSelectionHaloEnabled());
+	spinHoverHaloFill->setValue(view->view()->hoverHaloFillAlpha());
+	spinSelectionHaloFill->setValue(view->view()->selectionHaloFillAlpha());
+	colorHoverHalo->setColor(view->view()->hoverHaloColor());
+	colorSelectionHalo->setColor(view->view()->selectionHaloColor());
+	checkFXAA->setChecked(view->view()->isFeatureEnabled(QGLView::qglFXAA));
+	checkMSAA->setChecked(view->view()->isFeatureEnabled(QGLView::qglMSAA));
+	colorBack->setColor(view->view()->backColor());
+	colorAmbient->setColor(view->view()->ambientColor());
+	checkCameraOrbit->setChecked(view->view()->isCameraOrbit());
+
+	groupShadows->setChecked(view->view()->isFeatureEnabled(QGLView::qglShadowsEnabled));
+	groupEyeAccomodation->setChecked(view->view()->isFeatureEnabled(QGLView::qglEyeAccomodationEnabled));
+	groupBloom->setChecked(view->view()->isFeatureEnabled(QGLView::qglBloomEnabled));
+	groupMotionBlur->setChecked(view->view()->isFeatureEnabled(QGLView::qglMotionBlurEnabled));
+	groupReflections->setChecked(view->view()->isFeatureEnabled(QGLView::qglReflectionsEnabled));
+	checkSoftShadows->setChecked(view->view()->isFeatureEnabled(QGLView::qglShadowsSoftEnabled));
+	groupSSAO->setChecked(view->view()->isFeatureEnabled(QGLView::qglSSAOEnabled));
+	spinAccom->setValue(view->view()->feature(QGLView::qglEyeAccomodationTime).toDouble());
+	spinAccomMS->setValue(view->view()->feature(QGLView::qglEyeAccomodationMaxSpeed).toDouble());
+	checkReflectionsBlur->setChecked(view->view()->isFeatureEnabled(QGLView::qglReflectionsBlur));
+	spinShadowmapSize->setValue(view->view()->feature(QGLView::qglShadowsMapSize).toInt());
+	spinMotionBlurFactor->setValue(view->view()->feature(QGLView::qglMotionBlurFactor).toDouble());
+	spinMotionBlurSteps->setValue(view->view()->feature(QGLView::qglMotionBlurSteps).toInt());
+	spinBloomFactor->setValue(view->view()->feature(QGLView::qglBloomFactor).toDouble());
+	spinBloomRadius->setValue(view->view()->feature(QGLView::qglBloomRadius).toInt());
+	spinBloomThreshold->setValue(view->view()->feature(QGLView::qglBloomThreshold).toDouble());
+	spinSSAORadius->setValue(view->view()->feature(QGLView::qglSSAORadius).toInt());
+	groupDOF->setChecked(view->view()->isFeatureEnabled(QGLView::qglDepthOfFieldEnabled));
+	checkDOFAutoFocus->setChecked(view->view()->isFeatureEnabled(QGLView::qglDepthOfFieldAutoFocusEnabled));
+	spinDOFFocus->setValue(view->view()->feature(QGLView::qglDepthOfFieldFocus).toDouble());
+	spinDOFDiaphragm->setValue(view->view()->feature(QGLView::qglDepthOfFieldDiaphragm).toDouble());
+	spinDOFSpeed->setValue(view->view()->feature(QGLView::qglDepthOfFieldAutoFocusSpeed).toDouble());
+
+	axis = new GLObjectBase();
+	GLObjectBase * obj;
+	float al = 1.;
+	obj = new GLPrimitiveLine(QVector3D(0, 0, -al), QVector3D(0, 0, al));
+	obj->material().color_diffuse = Qt::darkBlue; obj->setAcceptLight(false);
+	axis->addChild(obj);
+	obj = new GLPrimitiveLine(QVector3D(-al, 0, 0), QVector3D(al, 0, 0));
+	obj->material().color_diffuse = Qt::darkRed; obj->setAcceptLight(false);
+	axis->addChild(obj);
+	obj = new GLPrimitiveLine(QVector3D(0, -al, 0), QVector3D(0, al, 0));
+	obj->material().color_diffuse = Qt::darkGreen; obj->setAcceptLight(false);
+	axis->addChild(obj);
+	view->view()->addObject(axis);
+
+	cam_light = new Light();
+	cam_light->intensity = 0.5;
+	cam_light->setName("Camera_Light");
+	view->view()->camera()->addChild(cam_light);
+	view->view()->start(-1);
+	startTimer(1000/60);
+
+	connect(view->view(), SIGNAL(selectionChanged(GLObjectBase*,GLObjectBase*)), this, SLOT(selectionChanged(GLObjectBase*,GLObjectBase*)));
+	connect(view->view(), SIGNAL(keyEvent(Qt::Key, Qt::KeyboardModifiers)), this, SLOT(view_keyEvent(Qt::Key, Qt::KeyboardModifiers)));
+	connect(matEditor, SIGNAL(changed()), this, SLOT(materialChanged()));
+
+	//view->view()->addObject(&partsys);
+	partsys.material().color_diffuse = Qt::red;
+	treeProps->assignObject(&partsys);
+	session.load();
+}
+
+
+QGLViewWindow::~QGLViewWindow() {
+	session.save();
+	//delete ps;
+}
+
+
+void QGLViewWindow::changeEvent(QEvent * e) {
+	QMainWindow::changeEvent(e);
+	if (e->type() == QEvent::LanguageChange) {
+		retranslateUi(this);
+		return;
+	}
+}
+
+
+void QGLViewWindow::timerEvent(QTimerEvent * ) {
+	//static double t = 0.;
+	//cam_light->intensity = checkCameraLight->isChecked() ? 0.5 : 0.;
+	cam_light->setVisible(checkCameraLight->isChecked());
+	//((RendererSimple*)(view->view()->renderer()))->mpos = view->view()->mapFromGlobal(QCursor::pos());
+	statusBar()->showMessage(QString("FPS: %1").arg(QString::number(view->view()->currentFPS(), 'f', 2)));
+}
+
+
+void QGLViewWindow::loadFile(const QString & path) {
+	prev_path = path;
+	importFile(path);
+}
+
+
+void QGLViewWindow::importFile(const QString & path) {
+	QApplication::setOverrideCursor(Qt::WaitCursor);
+	QFileInfo fi(path);
+	GLObjectBase * o = nullptr;
+	if (fi.suffix().toLower() == "qgl") o = loadFromQGLFile(path);
+	if (fi.suffix().toLower() == "ase") o = loadFromASEFile(path);
+	if (fi.suffix().toLower() == "3ds") o = loadFrom3DSFile(path);
+	if (fi.suffix().toLower() == "obj") o = loadFromOBJFile(path);
+	if (fi.suffix().toLower() == "dae") o = loadFromDAEFile(path);
+	QApplication::restoreOverrideCursor();
+	if (!o) {
+		QMessageBox::critical(this, "Import", "Can`t load " + path + "!");
+		return;
+	}
+	o->setName(fi.baseName());
+	view->view()->addObject(o);
+	objectsTreeChanged();
+}
+
+
+void QGLViewWindow::makeObjetTree(const GLObjectBase * o, QTreeWidgetItem * ti) {
+	if (o == axis) return;
+	for (int i = 0; i < o->childCount(); ++i) {
+		const GLObjectBase * co = o->child(i);
+		QTreeWidgetItem * ci = new QTreeWidgetItem(ti);
+		ci->setText(0, co->name());
+		ci->setData(0, Qt::UserRole, quintptr(co));
+		switch (co->type()) {
+		case GLObjectBase::glMesh: ci->setIcon(0, icon_geo); break;
+		case GLObjectBase::glLight: ci->setIcon(0, icon_light); break;
+		case GLObjectBase::glCamera: ci->setIcon(0, icon_camera); break;
+		default: break;
+		}
+		makeObjetTree(co, ci);
+	}
+}
+
+
+void QGLViewWindow::selectionChanged(GLObjectBase * cur, GLObjectBase *) {
+	sel_obj = cur;
+	//qDebug() << "selected" << (cur != 0 ? cur->name() : "0");
+	labelName->setText(cur != nullptr ? cur->name() : "");
+	/**if (cur == 0) box->hide();
+	else {
+		box->setScale(cur->boundingBox().size());
+		box->setPos(cur->boundingBox().pos());
+		Box3D b = cur->boundingBox().movedTo(-cur->boundingBox().center());
+		b.z = -b.z - b.height;
+		ps->setEmitterRect(b);
+		cur->addChild(box);
+		box->show();
+	}*/
+	objectEditor->setObject(sel_obj);
+	if (sel_obj == nullptr) return;
+	matEditor->setMaterial(sel_obj->material());
+	//qDebug() << sel_obj->boundingBox();
+}
+
+
+void QGLViewWindow::materialChanged() {
+	if (sel_obj == nullptr) return;
+	sel_obj->setMaterial(matEditor->material());
+}
+
+
+void QGLViewWindow::on_comboRenderer_currentIndexChanged(int val) {
+	GLRendererBase * pr = nullptr;
+	switch (val) {
+	case 0: view->view()->setRenderer(new RendererSimple(view->view()), &pr); break;
+	case 1: view->view()->setRenderer(new RendererDeferredShading(view->view()), &pr); break;
+	//case 2: view->view()->setRenderer(new RendererRT(view), &pr); break;
+	}
+	if (pr != nullptr) delete pr;
+}
+
+
+void QGLViewWindow::on_actionReset_triggered() {
+	view->view()->removeObject(axis, false);
+	view->view()->clearObjects(true);
+	view->view()->addObject(axis);
+	objectsTreeChanged();
+}
+
+
+void QGLViewWindow::on_actionImport_triggered() {
+	QStringList fl = QFileDialog::getOpenFileNames(this, "Select files", prev_path, "Supported types(*.qgl *.ase *.3ds *.obj *.dae);;"
+																					"QGLView(*.qgl);;"
+																					"Ascii Scene Export(*.ase);;"
+																					"3D Studio(*.3ds);;"
+																					"Wavefront OBJ(*.obj);;"
+																					"Collada(*.dae)");
+	if (fl.isEmpty()) return;
+	prev_path = fl.back();
+	foreach (QString f, fl)
+		importFile(f);
+}
+
+
+void QGLViewWindow::on_actionSave_triggered() {
+	QString f = QFileDialog::getSaveFileName(this, "Select file", prev_path, "QGLView(*.qgl)");
+	if (f.isEmpty()) return;
+	if (f.right(4).toLower() != ".qgl")
+		f += ".qgl";
+	prev_path = f;
+	view->view()->removeObject(axis);
+	QApplication::setOverrideCursor(Qt::WaitCursor);
+	saveToQGLFile(f, &(view->view()->rootObject()));
+	QApplication::restoreOverrideCursor();
+	view->view()->addObject(axis);
+}
+
+
+void QGLViewWindow::on_actionSaveSelected_triggered() {
+	if (!sel_obj) return;
+	QString f = QFileDialog::getSaveFileName(this, "Select file", prev_path, "QGLView(*.qgl)");
+	if (f.isEmpty()) return;
+	if (f.right(4).toLower() != ".qgl")
+		f += ".qgl";
+	prev_path = f;
+	QApplication::setOverrideCursor(Qt::WaitCursor);
+	saveToQGLFile(f, sel_obj);
+	QApplication::restoreOverrideCursor();
+}
+
+
+void QGLViewWindow::on_actionOpen_triggered() {
+	QString f = QFileDialog::getOpenFileName(this, "Select file", prev_path, "Supported types(*.qgl *.ase *.3ds *.obj *.dae);;"
+																			"QGLView(*.qgl);;"
+																			"Ascii Scene Export(*.ase);;"
+																			"3D Studio(*.3ds);;"
+																			"Wavefront OBJ(*.obj);;"
+																			"Collada(*.dae)");
+	if (f.isEmpty()) return;
+	prev_path = f;
+	importFile(f);
+}
+
+
+void QGLViewWindow::view_keyEvent(Qt::Key k, Qt::KeyboardModifiers m) {
+	//qDebug() << k;
+	double spd = 0.2;
+	if (m.testFlag(Qt::ShiftModifier))
+		spd = 0.5;
+	switch (k) {
+	case Qt::Key_W: view->view()->camera()->moveForward(spd); break;
+	case Qt::Key_S: view->view()->camera()->moveBackward(spd); break;
+	case Qt::Key_A: view->view()->camera()->moveLeft(spd); break;
+	case Qt::Key_D: view->view()->camera()->moveRight(spd); break;
+	default: break;
+	}
+}
+
+
+void QGLViewWindow::on_treeObjects_itemClicked(QTreeWidgetItem * ti, int) {
+	((GLObjectBase*)(ti->data(0, Qt::UserRole).toULongLong()))->select();
+	//qDebug() << ((GLObjectBase*)(ti->data(0, Qt::UserRole).toULongLong()))->type();
+	if (sel_obj->type() == GLObjectBase::glCamera)
+		view->view()->setCamera((Camera*)sel_obj);
+}
+
+
+void QGLViewWindow::removeObjects() {
+	QList<QTreeWidgetItem*> sil = treeObjects->selectedItems();
+	foreach (QTreeWidgetItem * i, sil) {
+		GLObjectBase * o = (GLObjectBase*)(i->data(0, Qt::UserRole).toULongLong());
+		delete o;
+	}
+	qDeleteAll(sil);
+}
+
+
+void QGLViewWindow::objectsTreeChanged() {
+	treeObjects->clear();
+	makeObjetTree(&(view->view()->rootObject()), treeObjects->invisibleRootItem());
+	treeObjects->expandAll();
+}
+
+
+void QGLViewWindow::on_pushButton_clicked() {
+	//view->view()->removeLight(view->view()->lightsCount() - 1);
+	//setWindowTitle(QString::number(view->view()->lightsCount()));
+	QVector3D wp = view->view()->light(0)->worldPos();
+	view->view()->camera()->setPos(wp);
+	view->view()->camera()->setAim(wp + (view->view()->light(0)->worldTransform() * QVector4D(view->view()->light(0)->direction)).toVector3D()*100);
+}
+
+
+void QGLViewWindow::on_pushButton_3_clicked() {
+	QList<GLObjectBase * > ol = view->view()->objects(true);
+	qDebug() << ol.size();
+	foreach (GLObjectBase * i, ol) {
+		i->VBO().rebuffer();
+	}
+}
+
+

libs/qglview/qglview_test/qglview_window.h

@@ -0,0 +1,145 @@
+/*
+    Stanley Designer
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef QGLVIEWWINDOW_H
+#define QGLVIEWWINDOW_H
+
+#include <QTranslator>
+#include <QInputDialog>
+#include <QFileDialog>
+#include <QColorDialog>
+#include <QCloseEvent>
+#include <QClipboard>
+#include <QRadioButton>
+#include <QUrl>
+#include <QThread>
+#include <QTime>
+#include <QSplitter>
+#include "ui_qglview_window.h"
+#include "loader_3ds.h"
+#include "loader_ase.h"
+#include "renderer_simple.h"
+#include "renderer_deferred_shading.h"
+#include "session_manager.h"
+//#include "renderer_rt.h"
+#include "glparticles_system.h"
+#include "qglview.h"
+#include "ui_qglview_window.h"
+
+
+class QGLViewWindow: public QMainWindow, public Ui::QGLViewWindow
+{
+	Q_OBJECT
+public:
+	QGLViewWindow(QWidget * parent = 0);
+	~QGLViewWindow();
+
+	void loadFile(const QString & path);
+
+private:
+	// Qt`s overloaded
+	void changeEvent(QEvent * e);
+	void timerEvent(QTimerEvent * );
+
+	void importFile(const QString & path);
+	void makeObjetTree(const GLObjectBase * o, QTreeWidgetItem * ti);
+
+	QTranslator translator;
+	QIcon icon_geo, icon_camera, icon_light;
+	QString prev_path;
+	GLObjectBase * sel_obj, * axis;
+	Light * cam_light;
+	GLPrimitiveCube * box;
+	Material m;
+	SessionManager session;
+	bool isChanged;
+
+	GLParticlesSystem partsys;
+
+private slots:
+	void on_spinFOV_valueChanged(double val) {view->view()->setFOV(val);}
+	void on_spinDepthStart_valueChanged(double val) {view->view()->setDepthStart(val);}
+	void on_spinDepthEnd_valueChanged(double val) {view->view()->setDepthEnd(val);}
+	void on_comboRenderer_currentIndexChanged(int val);
+	void on_comboViewRenderMode_currentIndexChanged(int val) {static int modes[] = {GL_POINT, GL_LINE, GL_FILL}; view->view()->setRenderMode((GLObjectBase::RenderMode)modes[val]);}
+	void on_groupHoverHalo_clicked(bool val) {view->view()->setHoverHaloEnabled(val);}
+	void on_groupSelectionHalo_clicked(bool val) {view->view()->setSelectionHaloEnabled(val);}
+	void on_spinHoverHaloFill_valueChanged(double val) {view->view()->setHoverHaloFillAlpha(val);}
+	void on_spinSelectionHaloFill_valueChanged(double val) {view->view()->setSelectionHaloFillAlpha(val);}
+	void on_colorHoverHalo_colorChanged(QColor color) {view->view()->setHoverHaloColor(color);}
+	void on_colorSelectionHalo_colorChanged(QColor color) {view->view()->setSelectionHaloColor(color);}
+	void on_checkFXAA_clicked(bool val) {view->view()->setFeature(QGLView::qglFXAA, val);}
+	void on_checkMSAA_clicked(bool val) {view->view()->setFeature(QGLView::qglMSAA, val);}
+	void on_colorBack_colorChanged(QColor color) {view->view()->setBackColor(color);}
+	void on_colorAmbient_colorChanged(QColor color) {view->view()->setAmbientColor(color);}
+	void on_checkCameraOrbit_clicked(bool val) {view->view()->setCameraOrbit(val);}
+	void on_spinViewLineWidth_valueChanged(double val) {view->view()->setLineWidth(val);}
+
+	void on_groupShadows_clicked(bool val) {view->view()->setFeature(QGLView::qglShadowsEnabled, val);}
+	void on_groupEyeAccomodation_clicked(bool val) {view->view()->setFeature(QGLView::qglEyeAccomodationEnabled, val);}
+	void on_groupBloom_clicked(bool val) {view->view()->setFeature(QGLView::qglBloomEnabled, val);}
+	void on_groupMotionBlur_clicked(bool val) {view->view()->setFeature(QGLView::qglMotionBlurEnabled, val);}
+	void on_groupReflections_clicked(bool val) {view->view()->setFeature(QGLView::qglReflectionsEnabled, val);}
+	void on_checkSoftShadows_clicked(bool val) {view->view()->setFeature(QGLView::qglShadowsSoftEnabled, val);}
+	void on_groupSSAO_clicked(bool val) {view->view()->setFeature(QGLView::qglSSAOEnabled, val);}
+	void on_groupDOF_clicked(bool val) {view->view()->setFeature(QGLView::qglDepthOfFieldEnabled, val);}
+	void on_checkDOFAutoFocus_clicked(bool val) {view->view()->setFeature(QGLView::qglDepthOfFieldAutoFocusEnabled, val);}
+	void on_spinDOFFocus_valueChanged(double val) {view->view()->setFeature(QGLView::qglDepthOfFieldFocus, val);}
+	void on_spinDOFDiaphragm_valueChanged(double val) {view->view()->setFeature(QGLView::qglDepthOfFieldDiaphragm, val);}
+	void on_spinDOFSpeed_valueChanged(double val) {view->view()->setFeature(QGLView::qglDepthOfFieldAutoFocusSpeed, val);}
+	void on_spinAccom_valueChanged(double val) {view->view()->setFeature(QGLView::qglEyeAccomodationTime, val);}
+	void on_spinAccomMS_valueChanged(double val) {view->view()->setFeature(QGLView::qglEyeAccomodationMaxSpeed, val);}
+	void on_checkReflectionsBlur_clicked(bool val) {view->view()->setFeature(QGLView::qglReflectionsBlur, val);}
+	void on_spinShadowmapSize_valueChanged(double val) {view->view()->setFeature(QGLView::qglShadowsMapSize, val);}
+	void on_spinMotionBlurFactor_valueChanged(double val) {view->view()->setFeature(QGLView::qglMotionBlurFactor, val);}
+	void on_spinMotionBlurSteps_valueChanged(int val) {view->view()->setFeature(QGLView::qglMotionBlurSteps, val);}
+	void on_spinBloomFactor_valueChanged(double val) {view->view()->setFeature(QGLView::qglBloomFactor, val);}
+	void on_spinBloomRadius_valueChanged(int val) {view->view()->setFeature(QGLView::qglBloomRadius, val);}
+	void on_spinBloomThreshold_valueChanged(double val) {view->view()->setFeature(QGLView::qglBloomThreshold, val);}
+	void on_spinSSAORadius_valueChanged(int val) {view->view()->setFeature(QGLView::qglSSAORadius, val);}
+
+	void on_actionExit_triggered() {close();}
+	void on_actionReset_triggered();
+	void on_actionImport_triggered();
+	void on_actionSave_triggered();
+	void on_actionSaveSelected_triggered();
+	void on_actionOpen_triggered();
+
+	void view_keyEvent(Qt::Key k, Qt::KeyboardModifiers m);
+
+	void on_treeObjects_itemClicked(QTreeWidgetItem * ti, int);
+
+	void removeObjects();
+	void objectsTreeChanged();
+	void materialChanged();
+	void selectionChanged(GLObjectBase * cur, GLObjectBase *);
+
+	void on_pushButton_clicked();
+	void on_pushButton_2_clicked() {view->view()->reloadShaders();}
+	void on_pushButton_3_clicked();
+
+public slots:
+
+signals:
+
+private:
+	QMatrix4x4 cam_mat;
+
+};
+
+#endif // QGLVIEWWINDOW_H

libs/qglview/qglview_test/qglview_window.ui

@@ -0,0 +1,1322 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>QGLViewWindow</class>
+ <widget class="QMainWindow" name="QGLViewWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>1125</width>
+    <height>1032</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>QGLView converter</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QVBoxLayout" name="verticalLayout_10">
+    <item>
+     <widget class="QSplitter" name="splitter">
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+      <widget class="QWidget" name="widget_2" native="true">
+       <layout class="QVBoxLayout" name="verticalLayout">
+        <property name="spacing">
+         <number>2</number>
+        </property>
+        <property name="leftMargin">
+         <number>0</number>
+        </property>
+        <property name="topMargin">
+         <number>0</number>
+        </property>
+        <property name="rightMargin">
+         <number>0</number>
+        </property>
+        <property name="bottomMargin">
+         <number>0</number>
+        </property>
+        <item>
+         <widget class="QLabel" name="labelName">
+          <property name="font">
+           <font>
+            <pointsize>10</pointsize>
+            <weight>75</weight>
+            <bold>true</bold>
+           </font>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignCenter</set>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QTabWidget" name="tabWidget">
+          <property name="currentIndex">
+           <number>0</number>
+          </property>
+          <widget class="QWidget" name="tab">
+           <attribute name="title">
+            <string>View</string>
+           </attribute>
+           <layout class="QVBoxLayout" name="verticalLayout_3">
+            <item>
+             <widget class="QTabWidget" name="tabWidget_2">
+              <property name="currentIndex">
+               <number>0</number>
+              </property>
+              <widget class="QWidget" name="tab_5">
+               <attribute name="title">
+                <string>Common</string>
+               </attribute>
+               <layout class="QFormLayout" name="formLayout_9">
+                <property name="fieldGrowthPolicy">
+                 <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                </property>
+                <property name="labelAlignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <item row="0" column="0">
+                 <widget class="QLabel" name="label">
+                  <property name="text">
+                   <string>FOV</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="0" column="1">
+                 <widget class="SpinSlider" name="spinFOV">
+                  <property name="minimum">
+                   <double>0.100000000000000</double>
+                  </property>
+                  <property name="maximum">
+                   <double>179.900000000000006</double>
+                  </property>
+                  <property name="value">
+                   <double>60.000000000000000</double>
+                  </property>
+                 </widget>
+                </item>
+                <item row="1" column="0">
+                 <widget class="QLabel" name="label_5">
+                  <property name="text">
+                   <string>Depth</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="1" column="1">
+                 <layout class="QHBoxLayout" name="horizontalLayout_2">
+                  <property name="spacing">
+                   <number>0</number>
+                  </property>
+                  <item>
+                   <widget class="QDoubleSpinBox" name="spinDepthStart">
+                    <property name="decimals">
+                     <number>3</number>
+                    </property>
+                    <property name="maximum">
+                     <double>999999999.000000000000000</double>
+                    </property>
+                    <property name="value">
+                     <double>1.000000000000000</double>
+                    </property>
+                   </widget>
+                  </item>
+                  <item>
+                   <widget class="QLabel" name="label_6">
+                    <property name="sizePolicy">
+                     <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+                      <horstretch>0</horstretch>
+                      <verstretch>0</verstretch>
+                     </sizepolicy>
+                    </property>
+                    <property name="text">
+                     <string> - </string>
+                    </property>
+                   </widget>
+                  </item>
+                  <item>
+                   <widget class="QDoubleSpinBox" name="spinDepthEnd">
+                    <property name="decimals">
+                     <number>3</number>
+                    </property>
+                    <property name="maximum">
+                     <double>999999999.000000000000000</double>
+                    </property>
+                   </widget>
+                  </item>
+                 </layout>
+                </item>
+                <item row="2" column="0">
+                 <widget class="QLabel" name="label_2">
+                  <property name="text">
+                   <string>Renderer</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="2" column="1">
+                 <widget class="QComboBox" name="comboRenderer">
+                  <property name="currentIndex">
+                   <number>0</number>
+                  </property>
+                  <item>
+                   <property name="text">
+                    <string>Simple</string>
+                   </property>
+                  </item>
+                  <item>
+                   <property name="text">
+                    <string>Deferred shading</string>
+                   </property>
+                  </item>
+                  <item>
+                   <property name="text">
+                    <string>RT</string>
+                   </property>
+                  </item>
+                 </widget>
+                </item>
+                <item row="3" column="0">
+                 <widget class="QLabel" name="label_4">
+                  <property name="text">
+                   <string>Draw mode</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="3" column="1">
+                 <widget class="QComboBox" name="comboViewRenderMode">
+                  <property name="currentIndex">
+                   <number>2</number>
+                  </property>
+                  <item>
+                   <property name="text">
+                    <string>Point</string>
+                   </property>
+                  </item>
+                  <item>
+                   <property name="text">
+                    <string>Wireframe</string>
+                   </property>
+                  </item>
+                  <item>
+                   <property name="text">
+                    <string>Solid</string>
+                   </property>
+                  </item>
+                 </widget>
+                </item>
+                <item row="4" column="0">
+                 <widget class="QLabel" name="label_8">
+                  <property name="text">
+                   <string>Back color</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="4" column="1">
+                 <widget class="ColorButton" name="colorBack">
+                  <property name="color">
+                   <color>
+                    <red>10</red>
+                    <green>10</green>
+                    <blue>10</blue>
+                   </color>
+                  </property>
+                 </widget>
+                </item>
+                <item row="5" column="0">
+                 <widget class="QLabel" name="label_7">
+                  <property name="text">
+                   <string>Ambient</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="5" column="1">
+                 <widget class="ColorButton" name="colorAmbient">
+                  <property name="color">
+                   <color>
+                    <red>10</red>
+                    <green>10</green>
+                    <blue>10</blue>
+                   </color>
+                  </property>
+                 </widget>
+                </item>
+                <item row="7" column="0" colspan="2">
+                 <widget class="QCheckBox" name="checkMSAA">
+                  <property name="text">
+                   <string>MSAA</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="8" column="0" colspan="2">
+                 <widget class="QCheckBox" name="checkFXAA">
+                  <property name="text">
+                   <string>FXAA</string>
+                  </property>
+                 </widget>
+                </item>
+                <item row="9" column="0" colspan="2">
+                 <widget class="QGroupBox" name="groupHoverHalo">
+                  <property name="title">
+                   <string>Hover halo</string>
+                  </property>
+                  <property name="checkable">
+                   <bool>true</bool>
+                  </property>
+                  <layout class="QFormLayout" name="formLayout">
+                   <item row="0" column="0" colspan="2">
+                    <widget class="ColorButton" name="colorHoverHalo">
+                     <property name="color">
+                      <color>
+                       <red>10</red>
+                       <green>10</green>
+                       <blue>10</blue>
+                      </color>
+                     </property>
+                     <property name="useAlphaChannel">
+                      <bool>true</bool>
+                     </property>
+                    </widget>
+                   </item>
+                   <item row="1" column="0">
+                    <widget class="QLabel" name="label_11">
+                     <property name="text">
+                      <string>Fill</string>
+                     </property>
+                    </widget>
+                   </item>
+                   <item row="1" column="1">
+                    <widget class="SpinSlider" name="spinHoverHaloFill">
+                     <property name="minimum">
+                      <double>0.000000000000000</double>
+                     </property>
+                     <property name="maximum">
+                      <double>1.000000000000000</double>
+                     </property>
+                     <property name="value">
+                      <double>0.300000000000000</double>
+                     </property>
+                     <property name="decimals">
+                      <number>2</number>
+                     </property>
+                     <property name="singleStep">
+                      <double>0.050000000000000</double>
+                     </property>
+                     <property name="pageStep">
+                      <double>0.100000000000000</double>
+                     </property>
+                    </widget>
+                   </item>
+                  </layout>
+                 </widget>
+                </item>
+                <item row="10" column="0" colspan="2">
+                 <widget class="QGroupBox" name="groupSelectionHalo">
+                  <property name="title">
+                   <string>Selection halo</string>
+                  </property>
+                  <property name="checkable">
+                   <bool>true</bool>
+                  </property>
+                  <layout class="QFormLayout" name="formLayout_8">
+                   <item row="0" column="0" colspan="2">
+                    <widget class="ColorButton" name="colorSelectionHalo">
+                     <property name="color">
+                      <color>
+                       <red>10</red>
+                       <green>10</green>
+                       <blue>10</blue>
+                      </color>
+                     </property>
+                     <property name="useAlphaChannel">
+                      <bool>true</bool>
+                     </property>
+                    </widget>
+                   </item>
+                   <item row="1" column="0">
+                    <widget class="QLabel" name="label_20">
+                     <property name="text">
+                      <string>Fill</string>
+                     </property>
+                    </widget>
+                   </item>
+                   <item row="1" column="1">
+                    <widget class="SpinSlider" name="spinSelectionHaloFill">
+                     <property name="minimum">
+                      <double>0.000000000000000</double>
+                     </property>
+                     <property name="maximum">
+                      <double>1.000000000000000</double>
+                     </property>
+                     <property name="value">
+                      <double>0.300000000000000</double>
+                     </property>
+                     <property name="decimals">
+                      <number>2</number>
+                     </property>
+                     <property name="singleStep">
+                      <double>0.050000000000000</double>
+                     </property>
+                     <property name="pageStep">
+                      <double>0.100000000000000</double>
+                     </property>
+                    </widget>
+                   </item>
+                  </layout>
+                 </widget>
+                </item>
+                <item row="11" column="0" colspan="2">
+                 <widget class="QGroupBox" name="groupCamera">
+                  <property name="title">
+                   <string>Camera</string>
+                  </property>
+                  <layout class="QFormLayout" name="formLayout_10">
+                   <item row="0" column="0" colspan="2">
+                    <widget class="QCheckBox" name="checkCameraOrbit">
+                     <property name="text">
+                      <string>Orbit</string>
+                     </property>
+                     <property name="checked">
+                      <bool>true</bool>
+                     </property>
+                    </widget>
+                   </item>
+                   <item row="1" column="0" colspan="2">
+                    <widget class="QCheckBox" name="checkCameraLight">
+                     <property name="text">
+                      <string>Camera Light</string>
+                     </property>
+                    </widget>
+                   </item>
+                  </layout>
+                 </widget>
+                </item>
+                <item row="6" column="1">
+                 <widget class="QDoubleSpinBox" name="spinViewLineWidth">
+                  <property name="minimum">
+                   <double>0.000000000000000</double>
+                  </property>
+                  <property name="maximum">
+                   <double>99999.000000000000000</double>
+                  </property>
+                  <property name="singleStep">
+                   <double>0.100000000000000</double>
+                  </property>
+                  <property name="value">
+                   <double>1.000000000000000</double>
+                  </property>
+                 </widget>
+                </item>
+                <item row="6" column="0">
+                 <widget class="QLabel" name="label_22">
+                  <property name="text">
+                   <string>Line width</string>
+                  </property>
+                 </widget>
+                </item>
+               </layout>
+              </widget>
+              <widget class="QWidget" name="tab_6">
+               <attribute name="title">
+                <string>Features</string>
+               </attribute>
+               <layout class="QVBoxLayout" name="verticalLayout_7">
+                <item>
+                 <widget class="QScrollArea" name="scrollArea_2">
+                  <property name="frameShape">
+                   <enum>QFrame::NoFrame</enum>
+                  </property>
+                  <property name="widgetResizable">
+                   <bool>true</bool>
+                  </property>
+                  <widget class="QWidget" name="scrollAreaWidgetContents_2">
+                   <property name="geometry">
+                    <rect>
+                     <x>0</x>
+                     <y>0</y>
+                     <width>358</width>
+                     <height>737</height>
+                    </rect>
+                   </property>
+                   <layout class="QVBoxLayout" name="verticalLayout_9">
+                    <property name="leftMargin">
+                     <number>0</number>
+                    </property>
+                    <property name="topMargin">
+                     <number>0</number>
+                    </property>
+                    <property name="rightMargin">
+                     <number>0</number>
+                    </property>
+                    <property name="bottomMargin">
+                     <number>0</number>
+                    </property>
+                    <item>
+                     <widget class="QGroupBox" name="groupShadows">
+                      <property name="title">
+                       <string>Shadows</string>
+                      </property>
+                      <property name="checkable">
+                       <bool>true</bool>
+                      </property>
+                      <layout class="QFormLayout" name="formLayout_3">
+                       <property name="fieldGrowthPolicy">
+                        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                       </property>
+                       <property name="labelAlignment">
+                        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                       </property>
+                       <item row="1" column="0">
+                        <widget class="QLabel" name="label_10">
+                         <property name="text">
+                          <string>Shadowmap size</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="1">
+                        <widget class="SpinSlider" name="spinShadowmapSize">
+                         <property name="minimum">
+                          <double>16.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>2048.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>512.000000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>0</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>16.000000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>512.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>true</bool>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="0" column="0" colspan="2">
+                        <widget class="QCheckBox" name="checkSoftShadows">
+                         <property name="text">
+                          <string>Soft</string>
+                         </property>
+                         <property name="checked">
+                          <bool>true</bool>
+                         </property>
+                        </widget>
+                       </item>
+                      </layout>
+                     </widget>
+                    </item>
+                    <item>
+                     <widget class="QGroupBox" name="groupBloom">
+                      <property name="title">
+                       <string>Bloom</string>
+                      </property>
+                      <property name="checkable">
+                       <bool>true</bool>
+                      </property>
+                      <layout class="QFormLayout" name="formLayout_5">
+                       <property name="fieldGrowthPolicy">
+                        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                       </property>
+                       <property name="labelAlignment">
+                        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                       </property>
+                       <item row="0" column="0">
+                        <widget class="QLabel" name="label_18">
+                         <property name="text">
+                          <string>Factror</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="0" column="1">
+                        <widget class="SpinSlider" name="spinBloomFactor">
+                         <property name="minimum">
+                          <double>0.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>100.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>1</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>false</bool>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="2" column="1">
+                        <widget class="SpinSlider" name="spinBloomRadius">
+                         <property name="minimum">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>128.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>8.000000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>0</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>4.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>false</bool>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="2" column="0">
+                        <widget class="QLabel" name="label_17">
+                         <property name="text">
+                          <string>Radius</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="0">
+                        <widget class="QLabel" name="label_19">
+                         <property name="text">
+                          <string>Threshold</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="1">
+                        <widget class="SpinSlider" name="spinBloomThreshold">
+                         <property name="minimum">
+                          <double>0.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>0.900000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>2</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>0.050000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>false</bool>
+                         </property>
+                        </widget>
+                       </item>
+                      </layout>
+                     </widget>
+                    </item>
+                    <item>
+                     <widget class="QGroupBox" name="groupMotionBlur">
+                      <property name="title">
+                       <string>Motion blur</string>
+                      </property>
+                      <property name="checkable">
+                       <bool>true</bool>
+                      </property>
+                      <layout class="QFormLayout" name="formLayout_2">
+                       <property name="fieldGrowthPolicy">
+                        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                       </property>
+                       <property name="labelAlignment">
+                        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                       </property>
+                       <item row="0" column="0">
+                        <widget class="QLabel" name="label_12">
+                         <property name="text">
+                          <string>Factror</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="0">
+                        <widget class="QLabel" name="label_13">
+                         <property name="text">
+                          <string>Steps</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="0" column="1">
+                        <widget class="SpinSlider" name="spinMotionBlurFactor">
+                         <property name="minimum">
+                          <double>0.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>10000.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>1</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>false</bool>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="1">
+                        <widget class="SpinSlider" name="spinMotionBlurSteps">
+                         <property name="minimum">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>128.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>8.000000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>0</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>4.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>false</bool>
+                         </property>
+                        </widget>
+                       </item>
+                      </layout>
+                     </widget>
+                    </item>
+                    <item>
+                     <widget class="QGroupBox" name="groupEyeAccomodation">
+                      <property name="title">
+                       <string>Eye accomodation</string>
+                      </property>
+                      <property name="checkable">
+                       <bool>true</bool>
+                      </property>
+                      <layout class="QFormLayout" name="formLayout_4">
+                       <property name="fieldGrowthPolicy">
+                        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                       </property>
+                       <property name="labelAlignment">
+                        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                       </property>
+                       <item row="0" column="0">
+                        <widget class="QLabel" name="label_3">
+                         <property name="text">
+                          <string>Time</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="0">
+                        <widget class="QLabel" name="label_14">
+                         <property name="text">
+                          <string>Max speed</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="0" column="1">
+                        <widget class="SpinSlider" name="spinAccom">
+                         <property name="minimum">
+                          <double>0.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>256.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>32.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>true</bool>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="1">
+                        <widget class="SpinSlider" name="spinAccomMS">
+                         <property name="minimum">
+                          <double>0.010000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>3</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>true</bool>
+                         </property>
+                        </widget>
+                       </item>
+                      </layout>
+                     </widget>
+                    </item>
+                    <item>
+                     <widget class="QGroupBox" name="groupDOF">
+                      <property name="title">
+                       <string>Depth of field</string>
+                      </property>
+                      <property name="checkable">
+                       <bool>true</bool>
+                      </property>
+                      <layout class="QFormLayout" name="formLayout_11">
+                       <property name="fieldGrowthPolicy">
+                        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                       </property>
+                       <property name="labelAlignment">
+                        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                       </property>
+                       <item row="2" column="0">
+                        <widget class="QLabel" name="label_15">
+                         <property name="text">
+                          <string>Diaphragm</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="3" column="0">
+                        <widget class="QLabel" name="label_16">
+                         <property name="text">
+                          <string>Max speed</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="2" column="1">
+                        <widget class="SpinSlider" name="spinDOFDiaphragm">
+                         <property name="minimum">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>1024.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>8.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>true</bool>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="3" column="1">
+                        <widget class="SpinSlider" name="spinDOFSpeed">
+                         <property name="minimum">
+                          <double>0.010000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>10.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>2</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>true</bool>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="0">
+                        <widget class="QLabel" name="label_21">
+                         <property name="text">
+                          <string>Focus</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="1" column="1">
+                        <widget class="SpinSlider" name="spinDOFFocus">
+                         <property name="minimum">
+                          <double>0.100000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>1000.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>true</bool>
+                         </property>
+                         <property name="spinMaximum">
+                          <double>999999.000000000000000</double>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="0" column="0" colspan="2">
+                        <widget class="QCheckBox" name="checkDOFAutoFocus">
+                         <property name="text">
+                          <string>Auto focus</string>
+                         </property>
+                        </widget>
+                       </item>
+                      </layout>
+                     </widget>
+                    </item>
+                    <item>
+                     <widget class="QGroupBox" name="groupReflections">
+                      <property name="title">
+                       <string>Reflections</string>
+                      </property>
+                      <property name="checkable">
+                       <bool>true</bool>
+                      </property>
+                      <layout class="QFormLayout" name="formLayout_6">
+                       <property name="fieldGrowthPolicy">
+                        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                       </property>
+                       <property name="labelAlignment">
+                        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                       </property>
+                       <item row="0" column="0" colspan="2">
+                        <widget class="QCheckBox" name="checkReflectionsBlur">
+                         <property name="text">
+                          <string>Blur</string>
+                         </property>
+                        </widget>
+                       </item>
+                      </layout>
+                     </widget>
+                    </item>
+                    <item>
+                     <widget class="QGroupBox" name="groupSSAO">
+                      <property name="title">
+                       <string>SSAO</string>
+                      </property>
+                      <property name="checkable">
+                       <bool>true</bool>
+                      </property>
+                      <layout class="QFormLayout" name="formLayout_7">
+                       <property name="fieldGrowthPolicy">
+                        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+                       </property>
+                       <property name="labelAlignment">
+                        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                       </property>
+                       <item row="0" column="0">
+                        <widget class="QLabel" name="label_9">
+                         <property name="text">
+                          <string>Time</string>
+                         </property>
+                        </widget>
+                       </item>
+                       <item row="0" column="1">
+                        <widget class="SpinSlider" name="spinSSAORadius">
+                         <property name="minimum">
+                          <double>0.000000000000000</double>
+                         </property>
+                         <property name="maximum">
+                          <double>16.000000000000000</double>
+                         </property>
+                         <property name="value">
+                          <double>5.000000000000000</double>
+                         </property>
+                         <property name="decimals">
+                          <number>0</number>
+                         </property>
+                         <property name="singleStep">
+                          <double>1.000000000000000</double>
+                         </property>
+                         <property name="pageStep">
+                          <double>4.000000000000000</double>
+                         </property>
+                         <property name="squareScale">
+                          <bool>false</bool>
+                         </property>
+                        </widget>
+                       </item>
+                      </layout>
+                     </widget>
+                    </item>
+                    <item>
+                     <spacer name="verticalSpacer_4">
+                      <property name="orientation">
+                       <enum>Qt::Vertical</enum>
+                      </property>
+                      <property name="sizeHint" stdset="0">
+                       <size>
+                        <width>20</width>
+                        <height>1</height>
+                       </size>
+                      </property>
+                     </spacer>
+                    </item>
+                   </layout>
+                  </widget>
+                 </widget>
+                </item>
+               </layout>
+              </widget>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="pushButton">
+              <property name="text">
+               <string>remove light</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="pushButton_2">
+              <property name="text">
+               <string>reload shaders</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="pushButton_3">
+              <property name="text">
+               <string>rebuff all</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <spacer name="verticalSpacer">
+              <property name="orientation">
+               <enum>Qt::Vertical</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>20</width>
+                <height>107</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
+           </layout>
+          </widget>
+          <widget class="QWidget" name="tab_2">
+           <attribute name="title">
+            <string>Object</string>
+           </attribute>
+           <layout class="QVBoxLayout" name="verticalLayout_4">
+            <item>
+             <widget class="GLObjectEditor" name="objectEditor" native="true"/>
+            </item>
+            <item>
+             <spacer name="verticalSpacer_2">
+              <property name="orientation">
+               <enum>Qt::Vertical</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>20</width>
+                <height>1</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
+           </layout>
+          </widget>
+          <widget class="QWidget" name="tab_3">
+           <attribute name="title">
+            <string>Material</string>
+           </attribute>
+           <layout class="QVBoxLayout" name="verticalLayout_5">
+            <item>
+             <widget class="QScrollArea" name="scrollArea">
+              <property name="frameShape">
+               <enum>QFrame::NoFrame</enum>
+              </property>
+              <property name="widgetResizable">
+               <bool>true</bool>
+              </property>
+              <widget class="QWidget" name="scrollAreaWidgetContents">
+               <property name="geometry">
+                <rect>
+                 <x>0</x>
+                 <y>0</y>
+                 <width>397</width>
+                 <height>853</height>
+                </rect>
+               </property>
+               <layout class="QVBoxLayout" name="verticalLayout_8">
+                <property name="leftMargin">
+                 <number>0</number>
+                </property>
+                <property name="topMargin">
+                 <number>0</number>
+                </property>
+                <property name="rightMargin">
+                 <number>0</number>
+                </property>
+                <property name="bottomMargin">
+                 <number>0</number>
+                </property>
+                <item>
+                 <widget class="MaterialEditor" name="matEditor" native="true"/>
+                </item>
+                <item>
+                 <spacer name="verticalSpacer_3">
+                  <property name="orientation">
+                   <enum>Qt::Vertical</enum>
+                  </property>
+                  <property name="sizeHint" stdset="0">
+                   <size>
+                    <width>20</width>
+                    <height>834</height>
+                   </size>
+                  </property>
+                 </spacer>
+                </item>
+               </layout>
+              </widget>
+             </widget>
+            </item>
+           </layout>
+          </widget>
+          <widget class="QWidget" name="tab_4">
+           <attribute name="title">
+            <string>Страница</string>
+           </attribute>
+           <layout class="QVBoxLayout" name="verticalLayout_6">
+            <item>
+             <widget class="PropertyEditor" name="treeProps">
+              <column>
+               <property name="text">
+                <string notr="true">1</string>
+               </property>
+              </column>
+             </widget>
+            </item>
+           </layout>
+          </widget>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="GLWidget" name="view">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+      </widget>
+      <widget class="QGroupBox" name="groupBox">
+       <property name="title">
+        <string>Objects</string>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_2">
+        <item>
+         <widget class="QTreeWidget" name="treeObjects">
+          <property name="contextMenuPolicy">
+           <enum>Qt::ActionsContextMenu</enum>
+          </property>
+          <property name="editTriggers">
+           <set>QAbstractItemView::NoEditTriggers</set>
+          </property>
+          <property name="selectionMode">
+           <enum>QAbstractItemView::ExtendedSelection</enum>
+          </property>
+          <property name="verticalScrollMode">
+           <enum>QAbstractItemView::ScrollPerPixel</enum>
+          </property>
+          <property name="uniformRowHeights">
+           <bool>true</bool>
+          </property>
+          <column>
+           <property name="text">
+            <string>Name</string>
+           </property>
+          </column>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QToolBar" name="toolBar">
+   <property name="windowTitle">
+    <string>toolBar</string>
+   </property>
+   <attribute name="toolBarArea">
+    <enum>TopToolBarArea</enum>
+   </attribute>
+   <attribute name="toolBarBreak">
+    <bool>false</bool>
+   </attribute>
+   <addaction name="actionReset"/>
+   <addaction name="actionOpen"/>
+   <addaction name="actionSave"/>
+   <addaction name="actionSaveSelected"/>
+   <addaction name="actionImport"/>
+  </widget>
+  <widget class="QMenuBar" name="menuBar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>1125</width>
+     <height>24</height>
+    </rect>
+   </property>
+   <widget class="QMenu" name="menuFile">
+    <property name="title">
+     <string>File</string>
+    </property>
+    <addaction name="actionReset"/>
+    <addaction name="actionOpen"/>
+    <addaction name="actionSave"/>
+    <addaction name="actionSaveSelected"/>
+    <addaction name="separator"/>
+    <addaction name="actionImport"/>
+    <addaction name="separator"/>
+    <addaction name="actionExit"/>
+   </widget>
+   <addaction name="menuFile"/>
+  </widget>
+  <widget class="QStatusBar" name="statusBar_"/>
+  <action name="actionExit">
+   <property name="icon">
+    <iconset resource="../../qad/application/qad_application.qrc">
+     <normaloff>:/icons/application-exit.png</normaloff>:/icons/application-exit.png</iconset>
+   </property>
+   <property name="text">
+    <string>Exit</string>
+   </property>
+  </action>
+  <action name="actionImport">
+   <property name="icon">
+    <iconset resource="../qglview.qrc">
+     <normaloff>:/icons/document-import.png</normaloff>:/icons/document-import.png</iconset>
+   </property>
+   <property name="text">
+    <string>Import ...</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+I</string>
+   </property>
+  </action>
+  <action name="actionOpen">
+   <property name="icon">
+    <iconset resource="../../qad/application/qad_application.qrc">
+     <normaloff>:/icons/document-open.png</normaloff>:/icons/document-open.png</iconset>
+   </property>
+   <property name="text">
+    <string>Open ...</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+O</string>
+   </property>
+  </action>
+  <action name="actionSave">
+   <property name="icon">
+    <iconset resource="../../qad/application/qad_application.qrc">
+     <normaloff>:/icons/document-save-all.png</normaloff>:/icons/document-save-all.png</iconset>
+   </property>
+   <property name="text">
+    <string>Save ...</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+S</string>
+   </property>
+  </action>
+  <action name="actionReset">
+   <property name="icon">
+    <iconset resource="../../qad/application/qad_application.qrc">
+     <normaloff>:/icons/document-new.png</normaloff>:/icons/document-new.png</iconset>
+   </property>
+   <property name="text">
+    <string>Reset</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+N</string>
+   </property>
+  </action>
+  <action name="actionSaveSelected">
+   <property name="icon">
+    <iconset resource="../../piqt_utils/piconnedit/piconnedit.qrc">
+     <normaloff>:/icons/document-save-.png</normaloff>:/icons/document-save-.png</iconset>
+   </property>
+   <property name="text">
+    <string>Save selected ...</string>
+   </property>
+   <property name="toolTip">
+    <string>Save selected</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+Shift+S</string>
+   </property>
+  </action>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>SpinSlider</class>
+   <extends>QWidget</extends>
+   <header>spinslider.h</header>
+  </customwidget>
+  <customwidget>
+   <class>ColorButton</class>
+   <extends>QPushButton</extends>
+   <header>colorbutton.h</header>
+  </customwidget>
+  <customwidget>
+   <class>GLWidget</class>
+   <extends>QWidget</extends>
+   <header>glwidget.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>MaterialEditor</class>
+   <extends>QWidget</extends>
+   <header location="global">material_editor.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>GLObjectEditor</class>
+   <extends>QWidget</extends>
+   <header>globject_editor.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>PropertyEditor</class>
+   <extends>QTreeWidget</extends>
+   <header>propertyeditor.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources>
+  <include location="../../qad/application/qad_application.qrc"/>
+  <include location="../../piqt_utils/piconnedit/piconnedit.qrc"/>
+  <include location="../qglview.qrc"/>
+ </resources>
+ <connections/>
+</ui>

libs/qglview/renderer_deferred_shading.cpp

@@ -0,0 +1,597 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "renderer_deferred_shading.h"
+#include <QBoxLayout>
+
+
+RendererDeferredShading::RendererDeferredShading(QGLView * view_): GLRendererBase(view_),
+fbo_g(5, true, GL_RGBA16F), fbo_out(3, false, GL_RGBA16F), fbo_hsmall(1, false, GL_RGB16F) {
+	shaders << ShaderPair("FXAA", &shader_fxaa)
+			<< ShaderPair("dsl_pass_0", &shader_ds_0)
+			<< ShaderPair("dsl_pass_1", &shader_ds_1)
+			<< ShaderPair("hdr", &shader_hdr)
+			<< ShaderPair("downscale", &shader_small)
+			<< ShaderPair("bloom_pass_0", &shader_bloom_0)
+			<< ShaderPair("bloom_pass_1", &shader_bloom_1)
+			<< ShaderPair("fbo_add", &shader_fbo_add)
+			<< ShaderPair("motion_blur", &shader_motion_blur)
+			<< ShaderPair("shadow", &shader_shadow)
+			<< ShaderPair("ssr", &shader_ssr)
+			<< ShaderPair("ssr_blur", &shader_ssr_blur)
+			<< ShaderPair("ssr_merge", &shader_ssr_merge)
+			<< ShaderPair("ssao_blur", &shader_ssao_blur)
+			<< ShaderPair("ssao_merge", &shader_ssao_merge)
+			<< ShaderPair("dof", &shader_dof);
+	for (int i = 0; i < shaders.size(); ++i)
+		*(shaders[i].second) = nullptr;
+	lights_per_pass = 8;
+	tnoise = 0;
+	exposure_ = 1.;
+	df = new QWidget();
+	df->setLayout(new QBoxLayout(QBoxLayout::TopToBottom));
+	label_exp = new QLabel();
+	label_exp_step = new QLabel();
+	df->layout()->addWidget(label_exp);
+	df->layout()->addWidget(label_exp_step);
+	QPalette pal(df->palette());
+	pal.setBrush(QPalette::Window, QColor(255, 255, 255, 192));
+	df->setPalette(pal);
+	if (view_)
+		;//view_->addObject(df);
+}
+
+
+RendererDeferredShading::~RendererDeferredShading() {
+	for (int i = 0; i < shaders.size(); ++i) {
+		QOpenGLShaderProgram * p(*(shaders[i].second));
+		if (p) delete p;
+	}
+	delete df;
+}
+
+
+void RendererDeferredShading::renderScene() {
+	//qDebug() << lights_per_pass;
+	QMatrix4x4 mproj = rp.proj_matrix;
+	QMatrix4x4 mproji = rp.proj_matrix_i;
+	QMatrix4x4 mview = rp.view_matrix;
+	QMatrix4x4 mviewi = rp.view_matrix_i;
+	QMatrix4x4 mviewproji = (mproj * mview).inverted();
+	QMatrix4x4 moffset = view.camera()->offsetMatrix();
+	QMatrix4x4 moffseti = moffset.inverted();
+	rp.prev_proj_matrix = prev_proj;
+	rp.prev_view_matrix = prev_view;
+	QMatrix4x4 vc_proji;
+	vc_proji.perspective(90., 1., view.camera()->depthStart(), view.camera()->depthEnd());
+	vc_proji = vc_proji.inverted();
+	corner_dirs[0] = (mproji * QVector4D(-1, -1, 0, 1));
+	corner_dirs[1] = (mproji * QVector4D( 1, -1, 0, 1));
+	corner_dirs[2] = (mproji * QVector4D(-1,  1, 0, 1));
+	corner_dirs[3] = (mproji * QVector4D( 1,  1, 0, 1));
+	//qDebug() << corner_dirs[0] << corner_dirs[1] << corner_dirs[2] << corner_dirs[3];
+	fbo_g.bind();
+	int buffs[] = {0, 1, 2, 3, 4};
+	fbo_g.setWriteBuffers(buffs, 5);
+	if (white_image_id == 0) {
+		glActiveTexture(GL_TEXTURE0 + 6);
+		white_image_id = view.textureManager()->loadTexture(white_image, false);
+		glBindTexture(GL_TEXTURE_2D, white_image_id);
+		glActiveTexture(GL_TEXTURE0);
+	}
+	if (violent_image_id == 0) {
+		glActiveTexture(GL_TEXTURE0 + 7);
+		violent_image_id = view.textureManager()->loadTexture(violent_image, false);
+		glBindTexture(GL_TEXTURE_2D, violent_image_id);
+		glActiveTexture(GL_TEXTURE0);
+	}
+	glEnableDepth();
+	glClearFramebuffer(QColor(0, 0, 0, 0));
+	glDisable(GL_RESCALE_NORMAL);
+	shader_ds_0->bind();
+	rp.setUniform(shader_ds_0);
+	shader_ds_0->setUniformValue("z_far", view.depthEnd());
+	shader_ds_0->setUniformValue("z_near", view.depthStart());
+	shader_ds_0->setUniformValue("t0", 0);
+	shader_ds_0->setUniformValue("t1", 1);
+	shader_ds_0->setUniformValue("t2", 2);
+	shader_ds_0->setUniformValue("t3", 3);
+	shader_ds_0->setUniformValue("t4", 4);
+	shader_ds_0->setUniformValue("dt", QVector2D(1.f / view.width(), 1.f / view.height()));
+	//qDebug() << rp.view_matrix << prev_view;
+	//shader_ds_0->setUniformValue("qgl_ModelViewMatrix", rp.view_matrix);
+	renderObjects(GLObjectBase::Solid, 0, shader_ds_0, true, false, false);
+	//glReleaseShaders();
+	fbo_g.release();
+
+	if (view.isFeatureEnabled(QGLView::qglShadowsEnabled)) {
+		shader_shadow->bind();
+		int sms = view.feature(QGLView::qglShadowsMapSize).toInt();
+		glDisable(GL_TEXTURE_1D);
+		glDisable(GL_TEXTURE_2D);
+		glDisable(GL_TEXTURE_CUBE_MAP);
+		glDisable(GL_MULTISAMPLE);
+		glDisable(GL_LIGHTING);
+		glDisable(GL_BLEND);
+		glDisable(GL_ALPHA_TEST);
+		glDisable(GL_RESCALE_NORMAL);
+		glDisableClientState(GL_NORMAL_ARRAY);
+		glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+		glDisableClientState(GL_COLOR_ARRAY);
+		//qDebug() << "render shadows";
+		for (int i = 0; i < view.lightsCount(); ++i) {
+			Light * l = view.light(i);
+			if (l->light_type == Light::Omni) continue;
+			l->shadow_map.resize(sms, sms);
+			l->shadow_map.bind();
+			l->shadow_map.setWriteBuffer(0);
+			glClearFramebuffer();
+			//glClear(GL_DEPTH_BUFFER_BIT);
+			renderShadow(l, shader_shadow, moffseti*mviewi);
+			l->shadow_map.release();
+		}
+	}
+//	glUseProgram(0);
+////	fbo_g.bindColorTextures();
+//	glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(0));
+//	glActiveTexture(GL_TEXTURE0);
+//	glDrawQuad();
+//	return;
+
+	glResetAllTransforms();
+	glSetLightEnabled(false);
+	glEnable(GL_TEXTURE_2D);
+	glDisable(GL_BLEND);
+	//glBlendFunc(GL_ONE, GL_ONE);
+	glDisableDepth();
+	rp.prepare();
+	//qDebug() << rp.view_matrix;
+	shader_ds_1->bind();
+	shader_ds_1->setUniformValue("z_far", view.depthEnd());
+	shader_ds_1->setUniformValue("z_near", view.depthStart());
+	shader_ds_1->setUniformValue("t0", 0);
+	shader_ds_1->setUniformValue("t1", 1);
+	shader_ds_1->setUniformValue("t2", 2);
+	shader_ds_1->setUniformValue("t3", 3);
+	shader_ds_1->setUniformValue("t4", 4);
+	shader_ds_1->setUniformValue("td", 5);
+	shader_ds_1->setUniformValue("back_color", view.backColor());
+	shader_ds_1->setUniformValue("mat_proji", mproji);
+	shader_ds_1->setUniformValue("mat_view", mview);
+	shader_ds_1->setUniformValue("mat_viewi", mviewi);
+	shader_ds_1->setUniformValue("mat_viewproji", mviewproji);
+	shader_ds_1->setUniformValue("shadow_on", view.isFeatureEnabled(QGLView::qglShadowsEnabled) ? 1 : 0);
+	shader_ds_1->setUniformValue("dt", QVector2D(1.f / view.width(), 1.f / view.height()));
+	rp.setUniform(shader_ds_1);
+	fbo_g.bindColorTextures();
+	fbo_g.bindDepthTexture(5);
+	fbo_out.bind();
+	fbo_out.setWriteBuffer(0);
+	glClearFramebuffer(Qt::black, false);
+	//QVector<QVector4D> lpos;
+	//qDebug() << view_matrix;
+	shader_ds_1->setUniformValue("t_pp", 6);
+	int passes = (view.lightsCount() - 1) / lights_per_pass + 1;
+	if (passes < 1) passes = 1;
+	//qDebug() << "render in" << passes << "passes (" << lights_per_pass << ")";
+	int wi, ri;
+	for (int l = 0; l < passes; ++l) {
+		wi = 1 - l % 2;
+		ri = l % 2;
+		//qDebug() << "  pass" << l << "read from" << ri << "write to" << wi;
+		glActiveTexture(GL_TEXTURE0 + 6);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+		fbo_out.setWriteBuffer(wi);
+		setupDSLights(l, mview * moffset);
+		glDrawQuad(shader_ds_1, corner_dirs);
+		//break;
+	}
+	//fbo_out.release();
+	wi = 1 - passes % 2;
+	ri = passes % 2;
+	glActiveTexture(GL_TEXTURE0);
+	glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+
+	if (view.isFeatureEnabled(QGLView::qglSSAOEnabled)) {
+		fbo_out.setWriteBuffer(2);
+		fbo_out.setReadBuffer(ri);
+		glBlitFramebuffer(0, 0, fbo_out.width(), fbo_out.height(), 0, 0, fbo_out.width(), fbo_out.height(), GL_COLOR_BUFFER_BIT, GL_NEAREST);
+		glActiveTexture(GL_TEXTURE0 + 1);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(2));
+		glActiveTexture(GL_TEXTURE0 + 2);
+		glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(1));
+		glActiveTexture(GL_TEXTURE0);
+		//glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+		//glActiveTextureChannel(1);
+		//glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(0));
+		int lri = ri, lwi = wi;//, lms = ri;
+		shader_ssao_blur->bind();
+		shader_ssao_blur->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_ssao_blur->setUniformValue("dt", QVector2D(1.f / fbo_out.width(), 1.f / fbo_out.height()));
+		shader_ssao_blur->setUniformValue("t0", 0);
+		shader_ssao_blur->setUniformValue("ts", 1);
+		shader_ssao_blur->setUniformValue("tg1", 2);
+		int passes = view.feature(QGLView::qglSSAORadius).toInt();
+		int crad = 1;
+		for (int p = 0; p < passes; ++p) {
+			glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(lri));
+			fbo_out.setWriteBuffer(lwi);
+			shader_ssao_blur->setUniformValue("radius", GLfloat(crad));
+			glDrawQuad(shader_ssao_blur);
+			piSwap<int>(lwi, lri);
+			crad *= 2;
+		}
+		//qDebug() << wi << ri << lms;
+		/*wi = lri;
+		ri = 1 - lms;*/
+		glEnable(GL_TEXTURE_1D);
+		if (tnoise == 0) {
+			glGenTextures(1, &tnoise);
+			glBindTexture(GL_TEXTURE_1D, tnoise);
+			QByteArray ba;
+			for (int i = 0; i < 32*3; ++i)
+				ba.push_back(char(random() % 256));
+			//qDebug() << ba;
+			glTexImage1D(GL_TEXTURE_1D, 0, GL_RGB8, 32, 0, GL_RGB, GL_UNSIGNED_BYTE, ba.constData());
+			glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+			glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+			glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
+			glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+			glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		}
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(lri));
+		glActiveTexture(GL_TEXTURE0 + 1);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(2));
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+		glActiveTexture(GL_TEXTURE0 + 2);
+		glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(1));
+		glActiveTexture(GL_TEXTURE0 + 3);
+		glBindTexture(GL_TEXTURE_1D, tnoise);
+		shader_ssao_merge->bind();
+		shader_ssao_merge->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_ssao_merge->setUniformValue("z_far", view.depthEnd());
+		shader_ssao_merge->setUniformValue("z_near", view.depthStart());
+		shader_ssao_merge->setUniformValue("mat_proj", mproj);
+		shader_ssao_merge->setUniformValue("n0", 3);
+		shader_ssao_merge->setUniformValue("t0", 0);
+		shader_ssao_merge->setUniformValue("ts", 1);
+		shader_ssao_merge->setUniformValue("tg1", 2);
+		fbo_out.setWriteBuffer(lwi);
+		glDrawQuad(shader_ssao_merge, corner_dirs);
+		glDisable(GL_TEXTURE_1D);
+		wi = lri;
+		ri = lwi;
+		//piSwap<int>(wi, ri);
+
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+		//piSwap<int>(wi, ri);
+	}
+
+	if (view.isFeatureEnabled(QGLView::qglReflectionsEnabled)) {
+		fbo_out.setWriteBuffer(2);
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);//_MIPMAP_LINEAR);
+		//glGenerateMipmap(GL_TEXTURE_2D);
+		glActiveTexture(GL_TEXTURE0 + 1);
+		glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(0));
+		glActiveTexture(GL_TEXTURE0 + 2);
+		glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(1));
+		fbo_g.bindDepthTexture(7);
+		shader_ssr->bind();
+		shader_ssr->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_ssr->setUniformValue("z_far", view.depthEnd());
+		shader_ssr->setUniformValue("z_near", view.depthStart());
+		shader_ssr->setUniformValue("mat_proj", mproj);
+		shader_ssr->setUniformValue("t0", 1);
+		shader_ssr->setUniformValue("t1", 2);
+		shader_ssr->setUniformValue("ts", 0);
+		shader_ssr->setUniformValue("td", 7);
+		glDrawQuad(shader_ssr, corner_dirs);
+
+		glActiveTexture(GL_TEXTURE0);
+		int lri = 2, lwi = wi, lms = ri;
+		if (view.isFeatureEnabled(QGLView::qglReflectionsBlur)) {
+			shader_ssr_blur->bind();
+			shader_ssr_blur->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+			shader_ssr_blur->setUniformValue("dt", QVector2D(1.f / fbo_out.width(), 1.f / fbo_out.height()));
+			shader_ssr_blur->setUniformValue("t0", 0);
+			int passes = 5;
+			int crad = 1;
+			for (int p = 0; p < passes; ++p) {
+				glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(lri));
+				glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+				glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);//_MIPMAP_LINEAR);
+				fbo_out.setWriteBuffer(lwi);
+				shader_ssr_blur->setUniformValue("radius", GLfloat(crad));
+				glDrawQuad(shader_ssr_blur);
+				piSwap<int>(lwi, lri);
+				crad *= 2;
+			}
+		}
+		//qDebug() << wi << ri << lms;
+		wi = lri;
+		ri = 1 - lms;
+
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(wi));
+		glActiveTexture(GL_TEXTURE0 + 1);
+		glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(1));
+		glActiveTexture(GL_TEXTURE0 + 2);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(lms));
+		shader_ssr_merge->bind();
+		shader_ssr_merge->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_ssr_merge->setUniformValue("t0", 0);
+		shader_ssr_merge->setUniformValue("tg1", 1);
+		shader_ssr_merge->setUniformValue("ts", 2);
+		fbo_out.setWriteBuffer(ri);
+		glDrawQuad(shader_ssr_merge);
+		wi = ri;
+		ri = 1 - ri;
+		//piSwap<int>(wi, ri);
+
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(wi));
+		piSwap<int>(wi, ri);
+	}
+
+	if (view.isFeatureEnabled(QGLView::qglDepthOfFieldEnabled)) {
+		if (view.isFeatureEnabled(QGLView::qglDepthOfFieldAutoFocusEnabled)) {
+			GLfloat cw;
+			//glReadBuffer();
+			fbo_g.bind();
+			glReadPixels(fbo_out.width() / 2, fbo_out.height() / 2, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, &cw);
+			fbo_out.bind();
+			const float _pe = 2.4e-7f;
+			float cz = cw + cw - 1;
+			cz = ((_pe - 2.f) * view.depthStart()) / (cz + _pe - 1.f); // infinite depth
+			float z = view.feature(QGLView::qglDepthOfFieldFocus).toFloat(),
+					s = view.feature(QGLView::qglDepthOfFieldAutoFocusSpeed).toFloat();
+			z = z * (1.f - s) + cz * s;
+			view.setFeature(QGLView::qglDepthOfFieldFocus, z);
+		}
+		shader_dof->bind();
+		shader_dof->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_dof->setUniformValue("z_far", view.depthEnd());
+		shader_dof->setUniformValue("z_near", view.depthStart());
+		shader_dof->setUniformValue("focus", view.feature(QGLView::qglDepthOfFieldFocus).toFloat());
+		shader_dof->setUniformValue("diaphragm", view.feature(QGLView::qglDepthOfFieldDiaphragm).toFloat());
+		shader_dof->setUniformValue("t0", 0);
+		shader_dof->setUniformValue("td", 7);
+		fbo_g.bindDepthTexture(7);
+		glActiveTexture(GL_TEXTURE0);
+
+		int passes = 3;
+		float crad = 1.;
+		for (int p = 0; p < passes; ++p) {
+			shader_dof->setUniformValue("radius", crad);
+			fbo_out.setWriteBuffer(wi);
+			glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+			shader_dof->setUniformValue("dt", QVector2D(1.f / fbo_out.width(), 0.f));
+			glDrawQuad(shader_dof);
+			piSwap<int>(wi, ri);
+			fbo_out.setWriteBuffer(wi);
+			glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+			shader_dof->setUniformValue("dt", QVector2D(0.f, 1.f / fbo_out.height()));
+			glDrawQuad(shader_dof);
+			piSwap<int>(wi, ri);
+			crad *= 2.f;
+		}
+
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+	}
+
+	if (view.isFeatureEnabled(QGLView::qglEyeAccomodationEnabled)) {
+		fbo_hsmall.bind();
+		fbo_hsmall.setWriteBuffer(0);
+		shader_small->bind();
+		shader_small->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_small->setUniformValue("t0", 0);
+		glDrawQuad(shader_small);
+		hcontent.resize(fbo_hsmall.width() * fbo_hsmall.height());
+		glReadPixels(0, 0, fbo_hsmall.width(), fbo_hsmall.height(), GL_RGB, GL_FLOAT, hcontent.data());
+		GLfloat max[3] = {0.,0.,0.};//min[3] = {10000.,10000.,10000.},;
+		for (int i = 0; i < hcontent.size(); ++i) {
+			//if (min[0] > hcontent[i].x) min[0] = hcontent[i].x;
+			if (max[0] < hcontent[i].x) max[0] = hcontent[i].x;
+			//if (min[1] > hcontent[i].y) min[1] = hcontent[i].y;
+			if (max[1] < hcontent[i].y) max[1] = hcontent[i].y;
+			//if (min[2] > hcontent[i].z) min[2] = hcontent[i].z;
+			if (max[2] < hcontent[i].z) max[2] = hcontent[i].z;
+		}
+		GLfloat mluma = (0.299f * max[0]) + (0.587f * max[1]) + (0.114f * max[2]);
+		float nexp = mluma / 16.f, dexp = nexp - exposure_, mestep = exposure_ * view.feature(QGLView::qglEyeAccomodationMaxSpeed).toFloat();
+		dexp /= view.feature(QGLView::qglEyeAccomodationTime).toFloat();
+		if (dexp > 0.f && dexp > mestep/4) dexp = mestep/4;
+		if (dexp < 0.f && dexp < -mestep) dexp = -mestep;
+		exposure_ += dexp;
+		label_exp->setText(QString("exposure: %1").arg(exposure_));
+		label_exp_step->setText(QString("d_exposure: %1").arg(dexp));
+		//qDebug() << min[0] << max[0] << min[1] << max[1] << min[2] << max[2];
+		fbo_hsmall.release();
+
+		//glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+		fbo_out.bind();
+		fbo_out.setWriteBuffer(wi);
+		shader_hdr->bind();
+		shader_hdr->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_hdr->setUniformValue("t0", 0);
+		shader_hdr->setUniformValue("exposure", GLfloat(1.f/exposure_));
+		glDrawQuad(shader_hdr);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(wi));
+		piSwap<int>(wi, ri);
+	}
+
+	if (view.isFeatureEnabled(QGLView::qglMotionBlurEnabled)) {
+		fbo_out.setWriteBuffer(wi);
+		glActiveTexture(GL_TEXTURE0 + 1);
+		glBindTexture(GL_TEXTURE_2D, fbo_g.colorTexture(4));
+		shader_motion_blur->bind();
+		shader_motion_blur->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_motion_blur->setUniformValue("dt", QVector2D(1.f / fbo_out.width(), 1.f / fbo_out.height()));
+		shader_motion_blur->setUniformValue("t0", 0);
+		shader_motion_blur->setUniformValue("ts", 1);
+		shader_motion_blur->setUniformValue("factor", view.feature(QGLView::qglMotionBlurFactor).toFloat());
+		shader_motion_blur->setUniformValue("steps", view.feature(QGLView::qglMotionBlurSteps).toInt());
+		glDrawQuad(shader_motion_blur);
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(wi));
+		piSwap<int>(wi, ri);
+	}
+
+	if (view.isFeatureEnabled(QGLView::qglBloomEnabled)) {
+		fbo_out.setWriteBuffer(2);
+		fbo_out.setReadBuffer(ri);
+		glBlitFramebuffer(0, 0, fbo_out.width(), fbo_out.height(), 0, 0, fbo_out.width(), fbo_out.height(), GL_COLOR_BUFFER_BIT, GL_NEAREST);
+	//QTime tm;
+	//tm.restart();
+		fbo_out.setWriteBuffer(wi);
+		shader_bloom_0->bind();
+		shader_bloom_0->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_bloom_0->setUniformValue("factor", view.feature(QGLView::qglBloomFactor).toFloat());
+		shader_bloom_0->setUniformValue("threshold", view.feature(QGLView::qglBloomThreshold).toFloat());
+		shader_bloom_0->setUniformValue("t0", 0);
+		glDrawQuad(shader_bloom_0);
+		glActiveTexture(GL_TEXTURE0);
+		piSwap<int>(wi, ri);
+
+		shader_bloom_1->bind();
+		shader_bloom_1->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_bloom_1->setUniformValue("dt", QVector2D(1.f / fbo_out.width(), 1.f / fbo_out.height()));
+		shader_bloom_1->setUniformValue("t0", 0);
+		int radius = view.feature(QGLView::qglBloomRadius).toInt();
+		int passes = qMax<int>(int(ceil(log2(radius))), 1);
+		int crad = 1;
+		for (int p = 0; p < passes; ++p) {
+			glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+			fbo_out.setWriteBuffer(wi);
+			if (p == passes - 1)
+				crad = piMax(1, radius - crad);
+			shader_bloom_1->setUniformValue("radius", crad);
+			glDrawQuad(shader_bloom_1);
+			piSwap<int>(wi, ri);
+			crad *= 2;
+		}
+	//qDebug() << tm.elapsed();
+		fbo_out.setWriteBuffer(wi);
+//		glActiveTextureChannel(0);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
+		glActiveTexture(GL_TEXTURE0 + 1);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(2));
+		shader_fbo_add->bind();
+		shader_fbo_add->setUniformValue("qgl_ModelViewProjectionMatrix", QMatrix4x4());
+		shader_fbo_add->setUniformValue("t0", 0);
+		shader_fbo_add->setUniformValue("t1", 1);
+		glDrawQuad(shader_fbo_add);
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(wi));
+		piSwap<int>(wi, ri);
+	}
+
+	glUseProgram(0);
+	fbo_out.release();
+
+	if (view.isFeatureEnabled(QGLView::qglFXAA)) {
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+		shader_fxaa->bind();
+		shader_fxaa->setUniformValue("dt", QVector2D(1.f / view.width(), 1.f / view.height()));
+	} else {
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+	}
+	glDrawQuad();
+	if (view.isFeatureEnabled(QGLView::qglFXAA))
+		shader_fxaa->release();
+	prev_proj = mproj;
+	prev_view = mview;
+}
+
+
+void RendererDeferredShading::init(int width, int height) {
+	initializeOpenGLFunctions();
+	resize(width, height);
+}
+
+
+void RendererDeferredShading::resize(int width, int height) {
+	fbo_g.resize(width, height);
+	fbo_out.resize(width, height);
+	fbo_hsmall.resize(width / 16, height / 16);
+//	view.setSceneRect(QRect(0, 0, width, height));
+	//df->move(-width / 2, -height / 2);
+}
+
+
+void RendererDeferredShading::reloadShaders() {
+	for (int i = 0; i < shaders.size(); ++i) {
+		QOpenGLShaderProgram * p(*(shaders[i].second));
+		if (!p) p = new QOpenGLShaderProgram(view.context());
+		loadShaders(p, shaders[i].first, "://shaders");
+		*(shaders[i].second) = p;
+	}
+}
+
+
+void RendererDeferredShading::setupShadersTextures(GLObjectBase & object, GLRendererBase::RenderingParameters & rp) {
+	glActiveTexture(GL_TEXTURE0 + 6);
+	glBindTexture(GL_TEXTURE_2D, white_image_id);
+	glActiveTexture(GL_TEXTURE0 + 7);
+	glBindTexture(GL_TEXTURE_2D, violent_image_id);
+}
+
+
+void RendererDeferredShading::setupDSLights(int pass, const QMatrix4x4 & view_matrix) {
+	int light_start, light_end, lmax, shadow_start = 7;
+	light_start = pass * lights_per_pass;
+	light_end = qMin<int>((pass + 1) * lights_per_pass, view.lights().size());
+	lmax = light_start + lights_per_pass;
+	amb_light.intensity = (pass == 0 ? 1. : 0.);
+	amb_light.setColor(pass == 0 ? view.ambientColor() : Qt::black);
+	amb_light.setName("ambient");
+	setUniformLight(shader_ds_1, &amb_light, "qgl_AmbientLight");
+	amb_light.intensity = 0.;
+	QVector<Light*> lv;
+	for (int i = light_start; i < light_end; ++i) {
+		lv << view.lights()[i];
+		glActiveTexture(GL_TEXTURE0 + shadow_start + i - light_start);
+		glBindTexture(GL_TEXTURE_2D, lv.back()->shadow_map.depthTexture());
+		if (view.isFeatureEnabled(QGLView::qglShadowsSoftEnabled)) {
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+		} else {
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		}
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE, GL_COMPARE_REF_TO_TEXTURE);
+	}
+	amb_light.setName("null");
+	for (int i = light_end; i < lmax; ++i)
+		lv << &amb_light;
+	//QStringList lnl; foreach (Light * l, lv) lnl << l->name();
+	//qDebug() << "  lights" << light_start << "->" << light_end << ", inactive" << (lmax - light_end) << lnl;
+	setUniformLights(shader_ds_1, lv, view_matrix, shadow_start);
+}
+
+
+void RendererDeferredShading::setupAmbientLight(const QColor & a, bool first_pass) {
+
+}

libs/qglview/renderer_deferred_shading.h

@@ -0,0 +1,67 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef RENDERER_DEFERRED_SHADING_H
+#define RENDERER_DEFERRED_SHADING_H
+
+#include "qglview.h"
+#include <QLabel>
+
+
+class RendererDeferredShading: public GLRendererBase
+{
+public:
+	RendererDeferredShading(QGLView * view);
+	virtual ~RendererDeferredShading();
+
+	virtual void renderScene();
+	void init(int width, int height);
+	void resize(int width, int height);
+	void reloadShaders();
+
+protected:
+	void setupShadersTextures(GLObjectBase & object, RenderingParameters & rp);
+	void setupShadersLights(int lights_count) {cplc = lights_count;}
+	void setupDSLights(int pass, const QMatrix4x4 & view_matrix);
+	void setupAmbientLight(const QColor & a, bool first_pass);
+
+private:
+	typedef QPair<QString, QOpenGLShaderProgram **> ShaderPair;
+
+	int cplc, lights_per_pass;
+	float exposure_;
+	GLFramebuffer fbo_g, fbo_out, fbo_hsmall;
+	QOpenGLShaderProgram * shader_fxaa, * shader_ds_0, * shader_ds_1, * shader_hdr, * shader_small;
+	QOpenGLShaderProgram * shader_bloom_0, * shader_bloom_1, * shader_motion_blur, * shader_fbo_add;
+	QOpenGLShaderProgram * shader_shadow, * shader_ssr, * shader_ssr_blur, * shader_ssr_merge;
+	QOpenGLShaderProgram * shader_ssao_blur, * shader_ssao_merge, * shader_dof;
+	GLuint tnoise;
+	QVector<ShaderPair> shaders;
+
+	QMatrix4x4 prev_view, prev_proj;
+	QMatrix3x3 nm;
+	QVector4D corner_dirs[4];
+	QVector<Vector3d> hcontent;
+	Light amb_light;
+
+	QWidget * df;
+	QLabel * label_exp, * label_exp_step;
+
+};
+
+#endif // RENDERER_DEFERRED_SHADING_H

libs/qglview/renderer_simple.cpp

@@ -0,0 +1,112 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "renderer_simple.h"
+
+
+RendererSimple::RendererSimple(QGLView * view_): GLRendererBase(view_), fbo(2)
+, fbo_c(1, true, GL_RGBA32F) /// WARNING
+{
+	shader_fxaa = 0;
+	shader = 0; /// WARNING
+}
+
+
+void RendererSimple::reloadShaders() {
+	if (shader_fxaa == 0) {
+		shader_fxaa = new QOpenGLShaderProgram(view.context());
+		loadShaders(shader_fxaa, "FXAA", "://shaders");
+	}
+	/*if (shader == 0) {
+		shader = new QOpenGLShaderProgram(view.context()); /// WARNING
+		loadShaders(shader, "test", "shaders");        /// WARNING
+	}*/
+}
+
+
+void RendererSimple::resizeFBO(int w, int h) {
+	initializeOpenGLFunctions();
+	fbo.resize(w, h);
+	fbo_c.resize(w, h); /// WARNING
+}
+
+
+void RendererSimple::renderScene() {
+	int passes = (view.lightsCount() - 1) / 8 + 1;
+	//QMatrix4x4 pm = getGLMatrix(GL_PROJECTION_MATRIX), mvm = getGLMatrix(GL_MODELVIEW_MATRIX), pmvm = pm * mvm, lpm, lmvm, lpmvm;
+	//glSetCapEnabled(GL_MULTISAMPLE, view.isFeatureEnabled(QGLView::qglMSAA));
+	if (passes < 1) passes = 1;
+	//glEnable(GL_FOG);
+	//if (view.isFeatureEnabled(QGLView::qglFXAA)) fbo.bind();
+	//glEnable(GL_TEXTURE_2D);
+	if (passes > 1 || view.isFeatureEnabled(QGLView::qglFXAA)) {
+		fbo.bind();
+		fbo.setWriteBuffer(0);
+		glClearFramebuffer();
+	} else
+		glSetCapEnabled(GL_MULTISAMPLE, view.isFeatureEnabled(QGLView::qglMSAA));
+	glEnable(GL_RESCALE_NORMAL);
+	for (int l = 0; l < passes; ++l) {
+		if (passes > 1) fbo.setWriteBuffer(1);
+		if (l == 0) {
+			glEnableDepth();
+			glClearFramebuffer(view.backColor());
+		} else {
+			glEnable(GL_DEPTH_TEST);
+			glDepthMask(GL_FALSE);
+			glDepthFunc(GL_EQUAL);
+			glClearFramebuffer(Qt::black, false);
+			view.camera()->apply(view.aspect);
+		}
+		//rp.cam_offset_matrix = view.camera()->offsetMatrix();
+		//rp.prepare();
+		setupLights(l, 8);
+		renderObjects(GLObjectBase::Solid, l, nullptr, true, view.isLightEnabled(), view.isFogEnabled());
+		renderObjects(GLObjectBase::Transparent, l, nullptr, true, true, view.isFogEnabled());
+		if (passes > 1) {
+			glSetLightEnabled(false);
+			glSetCapEnabled(GL_BLEND);
+			glBlendFunc(GL_ONE, GL_ONE);
+			view.glReleaseTextures();
+			glBindTexture(GL_TEXTURE_2D, fbo.colorTexture(1));
+			glDisableDepth();
+			fbo.setWriteBuffer(0);
+			glDrawQuad();
+		}
+	}
+	if (view.isFeatureEnabled(QGLView::qglFXAA) || passes > 1) {
+		fbo.release();
+		glActiveTexture(GL_TEXTURE0);
+		glBindTexture(GL_TEXTURE_2D, fbo.colorTexture());
+		glSetLightEnabled(false);
+		glSetCapEnabled(GL_BLEND, false);
+		glDisableDepth();
+		if (view.isFeatureEnabled(QGLView::qglFXAA)) {
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+			shader_fxaa->bind();
+			shader_fxaa->setUniformValue("dt", QVector2D(1.f / view.width(), 1.f / view.height()));
+			glDrawQuad();
+			shader_fxaa->release();
+		} else {
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+			glDrawQuad();
+		}
+	}
+}

libs/qglview/renderer_simple.h

@@ -0,0 +1,47 @@
+/*
+    QGLView
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef RENDERER_SIMPLE_H
+#define RENDERER_SIMPLE_H
+
+#include "qglview.h"
+
+class RendererSimple: public GLRendererBase
+{
+public:
+	RendererSimple(QGLView * view);
+	virtual ~RendererSimple() {if (shader_fxaa != 0) delete shader_fxaa;}
+
+	virtual void renderScene();
+	virtual void reloadShaders();
+	virtual void init(int width, int height) {resizeFBO(width, height);}
+	virtual void resize(int width, int height) {resizeFBO(width, height);}
+
+	QPoint mpos;
+
+protected:
+
+private:
+	void resizeFBO(int w, int h);
+	
+	GLFramebuffer fbo, fbo_c;
+	QOpenGLShaderProgram * shader_fxaa, * shader;
+
+};
+
+#endif // RENDERER_SIMPLE_H

libs/qglview/shaders/FXAA.frag

@@ -0,0 +1,230 @@
+#version 130
+
+in vec4 posPos;
+
+uniform sampler2D tex0; // 0
+//uniform float vx_offset;
+uniform vec2 dt;
+uniform float FXAA_SPAN_MAX = 8.;
+uniform float FXAA_REDUCE_MUL = 1. / 8.;
+
+#define FxaaInt2 ivec2
+//#define vec2 vec2
+
+vec3 FxaaPixelShader(vec4 posPos, // Output of FxaaVertexShader interpolated across screen.
+					sampler2D tex, // Input texture.
+					vec2 rcpFrame) { // Constant {1.0/frameWidth, 1.0/frameHeight}.
+/*---------------------------------------------------------*/
+//	#define FXAA_REDUCE_MIN   (1. / 128.)
+	#define FXAA_REDUCE_MIN   (1. / 128.)
+	//#define FXAA_REDUCE_MUL   (1.0/8.0)
+	//#define FXAA_SPAN_MAX     8.0
+/*---------------------------------------------------------*/
+	vec3 rgbNW = texture2D(tex, posPos.zw).xyz;
+	vec3 rgbNE = textureOffset(tex, posPos.zw, ivec2(1, 0)).xyz;
+	vec3 rgbSW = textureOffset(tex, posPos.zw, ivec2(0, 1)).xyz;
+	vec3 rgbSE = textureOffset(tex, posPos.zw, ivec2(1, 1)).xyz;
+	vec3 rgbM  = texture2D(tex, posPos.xy).xyz;
+/*---------------------------------------------------------*/
+	vec3 luma = vec3(0.299, 0.587, 0.114);
+	float lumaNW = dot(rgbNW, luma);
+	float lumaNE = dot(rgbNE, luma);
+	float lumaSW = dot(rgbSW, luma);
+	float lumaSE = dot(rgbSE, luma);
+	float lumaM  = dot(rgbM,  luma);
+/*---------------------------------------------------------*/
+	float lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));
+	float lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));
+/*---------------------------------------------------------*/
+	vec2 dir;
+	dir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));
+	dir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));
+/*---------------------------------------------------------*/
+	float dirReduce = max(
+		(lumaNW + lumaNE + lumaSW + lumaSE) * (0.25 * FXAA_REDUCE_MUL),
+		FXAA_REDUCE_MIN);
+	float rcpDirMin = 1. / (min(abs(dir.x), abs(dir.y)) + dirReduce);
+	dir = min(vec2( FXAA_SPAN_MAX,  FXAA_SPAN_MAX),
+		max(vec2(-FXAA_SPAN_MAX, -FXAA_SPAN_MAX),
+		dir * rcpDirMin)) * rcpFrame.xy;
+/*--------------------------------------------------------*/
+	vec3 rgbA = (1. / 2.) * (
+		texture2D(tex, posPos.xy + dir * (1. / 3. - 0.5)).xyz +
+		texture2D(tex, posPos.xy + dir * (2. / 3. - 0.5)).xyz);
+	vec3 rgbB = rgbA * (1. / 2.) + (1. / 4.) * (
+		texture2D(tex, posPos.xy + dir * (0. / 3. - 0.5)).xyz +
+		texture2D(tex, posPos.xy + dir * (3. / 3. - 0.5)).xyz);
+	float lumaB = dot(rgbB, luma);
+	if ((lumaB < lumaMin) || (lumaB > lumaMax)) return rgbA;
+	return rgbB;
+}
+
+
+vec3 Fxaa3PixelShader (
+	// {xy} = center of pixel
+	vec4 pos,
+	// {xyzw} = not used on FXAA3 Quality
+	//vec4 posPos,
+	// {rgb_} = color in linear or perceptual color space
+	// {__a} = luma in perceptual color space (not linear)
+	sampler2D tex,
+	// This must be from a constant/uniform.
+	// {x_} = 1.0/screenWidthInPixels
+	// {_y} = 1.0/screenHeightInPixels
+	vec2 rcpFrame
+	// {xyzw} = not used on FXAA3 Quality
+	//vec4 rcpFrameOpt
+) {
+/*--------------------------------------------------------------------------*/
+	//#if (FXAA_GATHER4_ALPHA == 1)
+		/*vec4 luma4A = FxaaTexOffAlpha4(tex, pos.xy, FxaaInt2(-1, -1), rcpFrame.xy);
+		#if (FXAA_DISCARD == 0)
+			vec4 rgbyM = texture2D(tex, pos.xy);
+		#endif
+		vec4 luma4B = FxaaTexAlpha4(tex, pos.xy, rcpFrame.xy);
+		float lumaNE = textureOffset(tex, pos.xy, ivec(1, -1)).w;
+		float lumaSW = textureOffset(tex, pos.xy, ivec(-1, 1)).w;
+		float lumaNW = luma4A.w;
+		float lumaN  = luma4A.z;
+		float lumaW  = luma4A.x;
+		float lumaM  = luma4A.y;
+		float lumaE  = luma4B.z;
+		float lumaS  = luma4B.x;
+		float lumaSE = luma4B.y;*/
+	//#else
+		vec3 luma = vec3(0.299, 0.587, 0.114);
+		float lumaN = dot(textureLodOffset(tex, pos.xy, 0., ivec2(0, -1)).rgb, luma);
+		float lumaW = dot(textureLodOffset(tex, pos.xy, 0., ivec2(-1, 0)).rgb, luma);
+		vec4 rgbyM = texture2D(tex, pos.xy);
+		float lumaE = dot(textureLodOffset(tex, pos.xy, 0., ivec2( 1, 0)).rgb, luma);
+		float lumaS = dot(textureLodOffset(tex, pos.xy, 0., ivec2( 0, 1)).rgb, luma);
+		float lumaM = dot(rgbyM.rgb, luma);
+	//#endif
+/*--------------------------------------------------------------------------*/
+	float rangeMin = min(lumaM, min(min(lumaN, lumaW), min(lumaS, lumaE)));
+	float rangeMax = max(lumaM, max(max(lumaN, lumaW), max(lumaS, lumaE)));
+	float range = rangeMax - rangeMin;
+	//return vec4(range);
+/*--------------------------------------------------------------------------*/
+	#define FXAA_QUALITY_EDGE_THRESHOLD_MIN (1.0/12.0)
+	#define FXAA_QUALITY_EDGE_THRESHOLD (1.0/6.0)
+	if(range < max(FXAA_QUALITY_EDGE_THRESHOLD_MIN, rangeMax * FXAA_QUALITY_EDGE_THRESHOLD))
+		/*#if (FXAA_DISCARD == 1)
+			FxaaDiscard;
+		#else*/
+			return rgbyM.rgb;
+			//return vec3(0);
+		//#endif
+/*--------------------------------------------------------------------------*/
+	//#if (FXAA_GATHER4_ALPHA == 0)
+		float lumaNW = dot(textureLodOffset(tex, pos.xy, 0., ivec2(-1,-1)).rgb, luma);
+		float lumaNE = dot(textureLodOffset(tex, pos.xy, 0., ivec2( 1,-1)).rgb, luma);
+		float lumaSW = dot(textureLodOffset(tex, pos.xy, 0., ivec2(-1, 1)).rgb, luma);
+		float lumaSE = dot(textureLodOffset(tex, pos.xy, 0., ivec2( 1, 1)).rgb, luma);
+	//#endif
+/*--------------------------------------------------------------------------*/
+	#define FXAA_QUALITY_SUBPIX_CAP (3.0/4.0)
+	//#define FXAA_QUALITY_SUBPIX_CAP 0
+	#define FXAA_QUALITY_SUBPIX_TRIM (1.0/4.0)
+	#define FXAA_QUALITY_SUBPIX_TRIM_SCALE  (1.0/(1.0 - FXAA_QUALITY_SUBPIX_TRIM))
+/*--------------------------------------------------------------------------*/
+	float lumaL = (lumaN + lumaW + lumaE + lumaS) * 0.25;
+	float rangeL = abs(lumaL - lumaM);
+	float blendL = clamp((rangeL / range) - FXAA_QUALITY_SUBPIX_TRIM, 0., 1.) * FXAA_QUALITY_SUBPIX_TRIM_SCALE;
+	blendL = min(FXAA_QUALITY_SUBPIX_CAP, blendL);
+/*--------------------------------------------------------------------------*/
+	float edgeVert =
+			abs(lumaNW + (-2.0 * lumaN) + lumaNE) +
+		10.0 * abs(lumaW  + (-2.0 * lumaM) + lumaE ) +
+			abs(lumaSW + (-2.0 * lumaS) + lumaSE);
+	float edgeHorz =
+			abs(lumaNW + (-2.0 * lumaW) + lumaSW) +
+		10.0 * abs(lumaN  + (-2.0 * lumaM) + lumaS ) +
+			abs(lumaNE + (-2.0 * lumaE) + lumaSE);
+	//return vec3(edgeHorz);
+	//float edgeVert = abs(lumaS - lumaN);
+	//float edgeHorz = abs(lumaE - lumaW);
+	bool horzSpan = edgeHorz >= edgeVert;
+/*--------------------------------------------------------------------------*/
+	float lengthSign = horzSpan ? -rcpFrame.y : -rcpFrame.x;
+	//if (edgeHorz == edgeVert) ;//lengthSign = 0.;
+	if(!horzSpan) {
+		lumaN = lumaW;
+		lumaS = lumaE;
+	}
+	float gradientN = abs(lumaN - lumaM);
+	float gradientS = abs(lumaS - lumaM);
+	lumaN = (lumaN + lumaM) * 0.5;
+	lumaS = (lumaS + lumaM) * 0.5;
+/*--------------------------------------------------------------------------*/
+	bool pairN = gradientN >= gradientS;
+	if(!pairN) {
+		lumaN = lumaS;
+		gradientN = gradientS;
+		lengthSign = -lengthSign;
+	}
+	vec2 posN;
+	posN = pos.xy + (horzSpan ? vec2(0.0, lengthSign * 0.5) : vec2(lengthSign * 0.5, 0.0));
+	//posN.x = pos.x + (horzSpan ? 0.0 : lengthSign * 0.5);
+	//posN.y = pos.y + (horzSpan ? lengthSign * 0.5 : 0.0);
+/*--------------------------------------------------------------------------*/
+	#define FXAA_SEARCH_STEPS     8
+	#define FXAA_SEARCH_THRESHOLD (1.0/8.0)
+/*--------------------------------------------------------------------------*/
+	gradientN *= FXAA_SEARCH_THRESHOLD;
+/*--------------------------------------------------------------------------*/
+	vec2 posP = posN;
+	vec2 offNP = horzSpan ? vec2(rcpFrame.x, 0.0) : vec2(0.0, rcpFrame.y);
+	float lumaEndN = 0.;
+	float lumaEndP = 0.;
+	bool doneN = false;
+	bool doneP = false;
+	posN += offNP * (-1.5);
+	posP += offNP * ( 1.5);
+	for(int i = 0; i < FXAA_SEARCH_STEPS; i++) {
+		lumaEndN = dot(texture2DLod(tex, posN.xy, 0.).rgb, luma);
+		lumaEndP = dot(texture2DLod(tex, posP.xy, 0.).rgb, luma);
+		bool doneN2 = abs(lumaEndN - lumaN) >= gradientN;
+		bool doneP2 = abs(lumaEndP - lumaN) >= gradientN;
+		if(doneN2 && !doneN) posN += offNP;
+		if(doneP2 && !doneP) posP -= offNP;
+		if(doneN2 && doneP2) break;
+		doneN = doneN2;
+		doneP = doneP2;
+		if(!doneN) posN -= offNP * 2.0;
+		if(!doneP) posP += offNP * 2.0;
+	}
+/*--------------------------------------------------------------------------*/
+	float dstN = horzSpan ? pos.x - posN.x : pos.y - posN.y;
+	float dstP = horzSpan ? posP.x - pos.x : posP.y - pos.y;
+/*--------------------------------------------------------------------------*/
+	bool directionN = dstN < dstP;
+	lumaEndN = directionN ? lumaEndN : lumaEndP;
+/*--------------------------------------------------------------------------*/
+	if(((lumaM - lumaN) < 0.0) == ((lumaEndN - lumaN) < 0.0))
+		lengthSign = 0.0;
+/*--------------------------------------------------------------------------*/
+	float spanLength = (dstP + dstN);
+	dstN = directionN ? dstN : dstP;
+	float subPixelOffset = 0.5 + (dstN * (-1.0/spanLength));
+	subPixelOffset += blendL * (1.0/8.0);
+	subPixelOffset *= lengthSign;
+	vec3 rgbF = texture2DLod(tex, pos.xy + (horzSpan ? vec2(0., subPixelOffset) : vec2(subPixelOffset, 0.)), 0.).xyz;
+/*--------------------------------------------------------------------------*/
+	/*#if (FXAA_LINEAR == 1)
+		lumaL *= lumaL;
+	#endif*/
+	float lumaF = dot(rgbF, vec3(0.299, 0.587, 0.114)) + (1.0/(65536.0*256.0));
+	float lumaB = mix(lumaF, lumaL, blendL);
+	float scale = min(4.0, lumaB/lumaF);
+	rgbF *= scale;
+	return vec3(rgbF);//, lumaM.rgb);
+	//, lumaM.rgb);
+}
+
+
+void main() {
+	gl_FragColor.rgb = Fxaa3PixelShader(posPos, tex0, dt);
+}
+
+

libs/qglview/shaders/FXAA.vert

@@ -0,0 +1,13 @@
+#version 130
+
+out vec4 posPos;
+
+uniform float FXAA_SUBPIX_SHIFT = 1. / 4.;
+uniform vec2 dt;
+
+void main(void) {
+	posPos.xy = gl_MultiTexCoord0.xy;
+	posPos.zw = gl_MultiTexCoord0.xy - (dt * (0.5 + FXAA_SUBPIX_SHIFT));
+	gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_Position = ftransform();
+}

libs/qglview/shaders/bloom_0.frag

@@ -0,0 +1,8 @@
+#version 120
+
+uniform sampler2D t0;
+uniform float clum;
+
+void main(void) {
+	gl_FragColor = max((texture2D(t0, gl_TexCoord[0].xy) / clum - 0.8) * 5., vec4(0.));
+}

libs/qglview/shaders/bloom_1.frag

@@ -0,0 +1,30 @@
+#version 130
+
+uniform sampler2D t0;
+uniform vec2 vsize;
+
+void main(void) {
+	vec2 tc = gl_TexCoord[0].xy, dt = 2. / vsize, dt2 = dt + dt;
+	gl_FragColor = (texture2D(t0, tc) * 3. +
+					textureOffset(t0, tc, ivec2(1, 0)) * 2. +
+					textureOffset(t0, tc, ivec2(0, 1)) * 2. +
+					textureOffset(t0, tc, ivec2(-1, 0)) * 2. +
+					textureOffset(t0, tc, ivec2(0, -1)) * 2. +
+					textureOffset(t0, tc, ivec2(1, 1)) * 1.5 +
+					textureOffset(t0, tc, ivec2(1, -1)) * 1.5 +
+					textureOffset(t0, tc, ivec2(-1, -1)) * 1.5 +
+					textureOffset(t0, tc, ivec2(-1, 1)) * 1.5 +
+					textureOffset(t0, tc, ivec2(2, 0)) +
+					textureOffset(t0, tc, ivec2(0, 2)) +
+					textureOffset(t0, tc, ivec2(-2, 0)) +
+					textureOffset(t0, tc, ivec2(0, -2)) +
+					textureOffset(t0, tc, ivec2(2, 1)) +
+					textureOffset(t0, tc, ivec2(2, -1)) +
+					textureOffset(t0, tc, ivec2(-2, -1)) +
+					textureOffset(t0, tc, ivec2(-2, 1)) +
+					textureOffset(t0, tc, ivec2(1, 2)) +
+					textureOffset(t0, tc, ivec2(1, -2)) +
+					textureOffset(t0, tc, ivec2(-1, -2)) +
+					textureOffset(t0, tc, ivec2(-1, 2))) / 29.;
+	//gl_FragColor = texture2D(t0, tc);
+}

libs/qglview/shaders/bloom_pass_0.frag

@@ -0,0 +1,8 @@
+#version 150
+
+uniform sampler2D t0;
+uniform float factor = 1., threshold = 0.8;
+
+void main(void) {
+	qgl_FragData[0].rgb = max(texelFetch(t0, ivec2(gl_FragCoord.xy), 0).rgb - vec3(threshold), vec3(0.)) * factor;
+}

libs/qglview/shaders/bloom_pass_0.vert

@@ -0,0 +1,6 @@
+#version 150
+
+void main(void) {
+	qgl_FragTexture = qgl_Texture;
+	gl_Position = vec4(qgl_Vertex,1);
+}