void TransportApp::draw() {
gl::enableAlphaBlending();
gl::clear( Color( 0, 0, 0 ) );
if ( DRAW_BACKGROUND ) {
gl::draw( background, getWindowBounds() );
}
bool airports_drawn = true;
// if ( this->gonna_draw_airports ) {
for ( list<Airport>::iterator a = active_airports.begin(); a != active_airports.end(); ++a ) {
a->step();
a->draw();
airports_drawn = airports_drawn && a->isComplete();
}
if ( airports_drawn ) {
airports_drawn = airports_drawn && !( pushAirports() );
if ( airports_drawn && this->gonna_draw_airports ) {
// writeImage( "/tmp/airports.png", copyWindowSurface() );
this->gonna_draw_airports = false;
}
}
// }
if ( airports_drawn ) {
// bool routes_drawn = true;
for ( list<Route>::iterator ari = routes.begin(); ari != routes.end(); ++ari ) {
ari->step();
ari->draw();
// routes_drawn = routes_drawn && ari->isComplete();
}
// if ( routes_drawn ) {
// routes_drawn = routes_drawn && !( pushRoutes() );
// }
// if ( getElapsedSeconds() > 1000 ) {
if ( WRITE_MOVIE ) {
if ( getElapsedSeconds() > 600 ) {
movie.finish();
quit();
}
}
// writeImage( "/tmp/routes.png", copyWindowSurface() );
// quit();
// }
}
gl::color( Color( 1.0f, 1.0f, 1.0f ) );
if ( WRITE_MOVIE ) {
movie.addFrame( copyWindowSurface() );
}
}
void AnimatedRevealApp::update()
{
if( ( ! mDoc ) || mDone )
return;
// we'll stop drawing filled after we've drawn new pixels that are 1% of the size of the image
size_t imageSize, minArea;
if( mDoc->getWidth() && mDoc->getHeight() )
imageSize = mDoc->getWidth() * mDoc->getHeight();
else
imageSize = 640 * 480;
minArea = 1 + imageSize * 0.01f;
Surface frame = renderCairo( mDoc, SlowFillVisitor( mMinRenderElement, minArea, &mMinRenderElement, &mDone ) );
#if defined( RECORD_MOVIE )
mMovie.addFrame( frame );
if( mDone ) {
mMovie.addFrame( frame ); // otherwise we seem to lose the last frame
mMovie.finish();
}
#endif
mTex = gl::Texture::create( frame );
}
void reflection_animationApp::draw()
{
// BACKGROUND
gl::clear( Color( 0.0025f, 0.0025f, 0.0025f ) );
gl::enableDepthWrite( false );
gl::enableDepthRead( false );
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
// RENDER MODE
switch (m_renderMode) {
case ALPHA:
gl::enableAlphaBlending();
break;
case ADDITIVE:
gl::enableAdditiveBlending();
break;
default:
gl::enableAlphaBlending();
break;
}
// DRAW
// camera
//m_eye = Vec3f( 0.0f, 0.0f, m_cameraDistance );
//m_camPers.lookAt( m_eye, m_center, m_up );
// matrices
gl::setMatrices( m_mayaCam.getCamera() );
// draw pyramid
m_structure.draw();
// GUI
if (m_recording) {
Surface frame = copyWindowSurface();
m_movieWriter.addFrame( frame );
}
if(m_showInterface) params::InterfaceGl::draw();
}