Commit 11d64459 authored by Luis Peñaranda's avatar Luis Peñaranda
Browse files

use mouse wheel to change fov

parent b9a7cf0f

openglcanvas.cpp

+7 −0
Original line number Diff line number Diff line
@@ -608,6 +608,13 @@ void OpenGLCanvas::mouseMoveEvent(QMouseEvent *event){ 
    }

}



void OpenGLCanvas::wheelEvent(QWheelEvent *event){

    if(event->orientation()==Qt::Vertical){

        fov+=((double)event->delta())/60;

        updateGL();

    }

}



void OpenGLCanvas::paintGL(){



    float fov_rads = (fov/180.f)*1.5708f;

openglcanvas.h

+1 −0
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ protected: 
    void setShaders();

    void mousePressEvent(QMouseEvent *event);

    void mouseMoveEvent(QMouseEvent *event);

    void wheelEvent(QWheelEvent *event);



signals:

    void fps(QString newFPS);