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git-svn-id: svn://db.shs.com.ru/libs@627 a8b55f48-bf90-11e4-a774-851b48703e85

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Пелипенко Иван
2019-11-22 20:22:30 +00:00
parent 09248aae34
commit e65ee56ee4
21 changed files with 527 additions and 208 deletions
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69
qglengine/renderer_service.cpp
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@@ -41,13 +41,23 @@ RendererService::RendererService(Renderer * r_): r(r_) {
QMatrix4x4 m; m.rotate(90., _rot[i]);
m.transposed().copyDataTo(axis_objects[i].modelmatrix);
}
box_vp_scale = 1.;
box_mesh = Primitive::cube();
box_vp_scale = box_full_scale = 1.;
box_mesh = Primitive::cube();
box_mesh_f = Primitive::cubeFrame();
omni_mesh = Primitive::ellipsoid(2, 1);
omni_mesh_f = Primitive::ellipsoidFrame(2, 1);
omni_mesh ->scalePoints(1.5);
omni_mesh_f->scalePoints(1.5);
box_mesh ->scalePoints(1.3);
omni_mesh ->scalePoints(1.3);
}
RendererService::~RendererService() {
delete box_mesh;
delete box_mesh_f;
delete omni_mesh;
delete omni_mesh_f;
delete axis_camera;
delete axis_mesh;
}
@@ -62,25 +72,26 @@ void RendererService::init(int width, int height) {
void RendererService::resize(int width, int height) {
axis_viewport = preferredIconSize(10.);
line_width = lineThickness();
box_vp_scale = 30. * appScale() / qMax(qMin(width, height), 1);
box_vp_scale = 25. * appScale() / qMax(qMin(width, height), 1);
//qDebug() << axis_viewport;
}
void RendererService::fillBoxObjects() {
box_objects.clear();
void RendererService::fillOmniObjects() {
cur_objects.clear();
Object o;
QList<Light*> ll = r->view->scene()->lights_used;
QMatrix4x4 v_mat = r->view->camera()->viewMatrix() * r->view->camera()->offsetMatrix();
QMatrix4x4 lmat;
double vps = tan(r->view->camera()->FOV() / 2. * deg2rad) * box_vp_scale;
box_full_scale = tan(r->view->camera()->FOV() / 2. * deg2rad) * box_vp_scale;
foreach (Light * l, ll) {
QVector4D lpos = QVector4D(l->worldPos(), 1.);
double dist = -(v_mat * lpos).z();
QMatrix4x4 lmat;
lmat.translate(lpos.toVector3D());
lmat.scale(dist * vps);
lmat.scale(dist * box_full_scale);
lmat.transposed().copyDataTo(o.modelmatrix);
box_objects << o;
o.object_id = l->id_;
cur_objects << o;
}
}
@@ -95,32 +106,35 @@ void RendererService::setObjectsColor(QVector<Object> & ol, QColor col) {
void RendererService::renderService() {
QOpenGLShaderProgram * prog = 0;
QOpenGLExtraFunctions * f = r->view;
if (r->bindShader(Renderer::srService, &prog)) {
f->glEnable(GL_MULTISAMPLE);
glEnableDepth();
f->glClear(GL_DEPTH_BUFFER_BIT);
glEnableDepth();
f->glEnable(GL_MULTISAMPLE);
glEnableDepth();
f->glClear(GL_DEPTH_BUFFER_BIT);
if (r->bindShader(Renderer::srServiceFrame, &prog)) {
prog->setUniformValue("qgl_ProjMatrix", r->view->camera()->projectionMatrix(r->view->aspect));
/// lights
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
//glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
glDisable(GL_CULL_FACE);
r->setUniformCamera(prog, r->view->camera());
fillBoxObjects();
fillOmniObjects();
setObjectsColor(box_objects, Qt::white);
glLineWidth(line_width*3);
box_mesh->loadObjects(f, box_objects);
box_mesh->draw(f, box_objects.size());
setObjectsColor(cur_objects, Qt::white);
prog->setUniformValue("line_width", 2.f);
prog->setUniformValue("z_offset", 0.f);
omni_mesh_f->loadObjects(f, cur_objects);
omni_mesh_f->draw(f, cur_objects.size());
setObjectsColor(box_objects, Qt::black);
glLineWidth(line_width);
box_mesh->loadObjects(f, box_objects);
box_mesh->draw(f, box_objects.size());
setObjectsColor(cur_objects, Qt::black);
prog->setUniformValue("line_width", 1.f);
prog->setUniformValue("z_offset", -1.E-3f);
omni_mesh_f->loadObjects(f, cur_objects);
omni_mesh_f->draw(f, cur_objects.size());
glEnable(GL_CULL_FACE);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
//glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
if (r->bindShader(Renderer::srServiceFill, &prog)) {
/// axis
f->glViewport(0, 0, axis_viewport.width(), axis_viewport.height());
@@ -130,7 +144,6 @@ void RendererService::renderService() {
axis_mesh->draw(f, axis_objects.size());
f->glViewport(0, 0, r->view->width(), r->view->height());
f->glDisable(GL_MULTISAMPLE);
}
f->glDisable(GL_MULTISAMPLE);
}