void Render::paintGL() {
glClear(GL_COLOR_BUFFER_BIT);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
move();
drawGrid();
drawCar();
drawSparks();
drawBody(world->getTrack()->getBody());
drawText();
drawParents();
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glOrtho(0, width(), height(), 0, 1.0, -1.0);
drawTable();
drawGraph();
glPopMatrix(); //GL_MODELVIEW
glMatrixMode(GL_PROJECTION);
glPopMatrix();
}
/************************************************************************
Function: buttonLogic
Description: This performs button logic depending on if a button is
pressed or not. Does not contain all logic for buttons, as some is
contained in the method called by the button press.
*************************************************************************/
void buttonLogic(void) {
if(sparkleButtonPressed) {
// Draw the spinning sparkle that traces the N and star
drawSparkle();
}
if(sparksButtonPresssed) {
// Draw Sparks only if sparkle button is pressed
if(sparkleButtonPressed) {
drawSparks();
}
}
}