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git-svn-id: svn://db.shs.com.ru/libs@540 a8b55f48-bf90-11e4-a774-851b48703e85

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Бычков Андрей
2019-05-27 16:36:51 +00:00
parent 09e7268779
commit bb75525a3b
37 changed files with 926 additions and 683 deletions
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52
qglview/glrendererbase.cpp
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@@ -43,9 +43,9 @@ void GLRendererBase::setupLight(const Light & l, int inpass_index, int gl_index)
dir[0] = ld.x();
dir[1] = ld.y();
dir[2] = ld.z();
col[0] = l.visible_ ? l.color().redF() * l.intensity : 0.;
col[1] = l.visible_ ? l.color().greenF() * l.intensity : 0.;
col[2] = l.visible_ ? l.color().blueF() * l.intensity : 0.;
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);
@@ -56,8 +56,8 @@ void GLRendererBase::setupLight(const Light & l, int inpass_index, int gl_index)
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.);
glLightf(gl_index, GL_SPOT_EXPONENT, (1. - piClamp<double>((l.angle_end - l.angle_start) / (l.angle_end + 0.001), 0., 1.)) * 128.);
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.);
}
@@ -88,12 +88,12 @@ void GLRendererBase::setupShadersLights(int lights_count) {
#define BIND_TEXTURE(ch, map) if (rp.prev_tex[ch] != mat.map.bitmap_id) { \
rp.prev_tex[ch] = mat.map.bitmap_id; \
glActiveTextureChannel(ch); glBindTexture(GL_TEXTURE_2D, 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) {
glReleaseTextures();
view.glReleaseTextures();
return;
}
setupShadersTextures(o, rp);
@@ -107,13 +107,13 @@ void GLRendererBase::setupTextures(GLObjectBase & o, GLRendererBase::RenderingPa
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);
glActiveTextureChannel(0);
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);
}
}
@@ -164,7 +164,7 @@ void GLRendererBase::renderObjects(int pass, int light_pass, void * shaders, boo
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();
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);
@@ -192,12 +192,12 @@ void GLRendererBase::renderSingleObject(GLObjectBase & o, RenderingParameters &
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. ? o.line_width : view.lineWidth_);
glPointSize(o.line_width > 0. ? o.line_width : view.lineWidth_);
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) {
glActiveTextureChannel(3);
if (mat.reflectivity > 0.) {
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);
@@ -214,7 +214,7 @@ void GLRendererBase::renderSingleObject(GLObjectBase & o, RenderingParameters &
///glLoadTransposeMatrixf(gm);
glScalef(-1., -1., -1.);
glMatrixMode(GL_MODELVIEW);
glActiveTextureChannel(0);
glActiveTexture(GL_TEXTURE0);
}
if (rpl.shaders) {
//qDebug() << o.name() << curview << curview.determinant();
@@ -235,8 +235,8 @@ void GLRendererBase::renderShadow(Light * l, QOpenGLShaderProgram * prog, QMatri
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.setDepthStart(view.camera()->depthStart());
cam.setDepthEnd(view.camera()->depthEnd());
cam.setFOV(l->angle_end);
cam.apply(1.);
/*cam.rotateXY(l->angle_end);
@@ -276,8 +276,8 @@ void GLRendererBase::renderSingleShadow(GLObjectBase & o, RenderingParameters &
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. ? o.line_width : view.lineWidth_);
glPointSize(o.line_width > 0. ? o.line_width : view.lineWidth_);
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);
@@ -287,8 +287,8 @@ void GLRendererBase::renderSingleShadow(GLObjectBase & o, RenderingParameters &
GLRendererBase::RenderingParameters::RenderingParameters() {
shaders = 0;
cur_shader = 0;
shaders = nullptr;
cur_shader = nullptr;
}