bounding Volume Button

QTProject/mainwidget.cpp

@@ -6,6 +6,7 @@ MainWidget::MainWidget(Camera *cam)
     startTime = QTime::currentTime();
     rotTime = QTime::currentTime();
     wireframe = true;
+    boundingVolume = true;
     rotation = false;
     subdivision = new Subdivision(this);
     subdivLevel = 0;
@@ -189,6 +190,10 @@ void MainWidget::setWireframe(bool active){
     this->wireframe = active;
 }
 
+void MainWidget::setBoundingVolume(bool active){
+    this->boundingVolume = active;
+}
+
 QOpenGLShaderProgram* MainWidget::initShaderProgram(QString vertSource, QString tesselationControlSource, QString tesselationEvaluationSource, QString geometrySource, QString fragSource ){
 
     QOpenGLShader *vert = initGLShader(vertSource,QOpenGLShader::Vertex);
@@ -248,7 +253,7 @@ void MainWidget::paintGL(){
 
     mesh->render(regularShader,view, m_projection,subdivLevel,true);
 
-    if(subdivLevel>0){
+    if(subdivLevel>0 && boundingVolume){
         glEnable (GL_BLEND);
         glDepthMask(GL_FALSE);
         glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
@@ -268,7 +273,7 @@ void MainWidget::paintGL(){
 
     mesh->render(subdivisionShader,view, m_projection,subdivLevel,false);
 
-    if(subdivLevel>0){
+    if(subdivLevel>0 && boundingVolume){
         glEnable (GL_BLEND);
         glDepthMask(GL_FALSE);
         glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

QTProject/mainwidget.h

@@ -28,6 +28,7 @@ public:
 
     bool rotation;
     bool wireframe;
+    bool boundingVolume;
     int subdivLevel;
 
 public slots:
@@ -35,6 +36,7 @@ public slots:
     void loadNewMesh(QString path);
     void setRotation(bool started);
     void setWireframe(bool active);
+    void setBoundingVolume(bool active);
     void subdivide(int level);
 
   signals:

QTProject/mainwindow.cpp

@@ -28,6 +28,13 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(switchWireframe, SIGNAL(triggered(bool)), m_centralWidget, SLOT(setWireframe(bool)));
     toolBar->addAction(switchWireframe);
 
+    switchBoundingVolume = new QAction("Bounding Volume",this);
+    switchBoundingVolume->setCheckable(true);
+    switchBoundingVolume->setChecked(m_centralWidget->boundingVolume);
+    connect(switchBoundingVolume, SIGNAL(triggered(bool)), m_centralWidget, SLOT(setBoundingVolume(bool)));
+    toolBar->addAction(switchBoundingVolume);
+
+
 
     CamHome = new QAction("Cam",this);
     CamHome->setCheckable(false);

QTProject/mainwindow.h

@@ -31,6 +31,7 @@ private:
     QAction *loadMesh;
     QAction *switchRotation;
     QAction *switchWireframe;
+    QAction *switchBoundingVolume;
     QAction *CamHome;
     QAction *debugOutput;
     QSlider *subdivSlider;