int ElevatorSimRenderWindow::handle(int event) {
if(isDebugBuild()) {
std::stringstream dbgSS;
dbgSS << "RenderWin: event: " << fl_eventnames[event] << std::endl;
LOG_INFO( Logger::SUB_FLTK, sstreamToBuffer( dbgSS ) );
}
if( event == FL_PUSH ) {
rayCasting( Fl::event_x(), Fl::event_y());
return true;
} else {
return Fl_Gl_Window::handle(event);
}
}
//Redraw image
void DisplayGL(void){
glClearColor(ClearColor[1],ClearColor[2],ClearColor[3], 0);
resize(WINDOW_WIDTH, WINDOW_HEIGHT);
enableRenderbuffers();
glTranslatef(0,0,-Distance);
glRotatef(90-Elevation,-1,0,0);
glRotatef(Azimuth,0,0,1);
glTranslatef(-ProportionalScale[1]/2,-ProportionalScale[2]/2,-ProportionalScale[3]/2);
renderBackFace();
rayCasting();
disableRenderBuffers();
renderBufferToScreen();
//next, you will need to execute SwapBuffers
}
