void CloudsIntroSequence::selfDrawOverlay(){
#ifndef OCULUS_RIFT
drawIntroNodes();
#endif
}
void CloudsIntroSequence::selfDraw(){
glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
glEnable(GL_LINE_SMOOTH);
glEnable(GL_VERTEX_PROGRAM_POINT_SIZE_ARB); // allows per-point size
glEnable(GL_POINT_SMOOTH);
glDisable(GL_DEPTH_TEST);
ofEnableBlendMode(OF_BLENDMODE_ADD);
drawCloudsType();
#ifdef OCULUS_RIFT
drawIntroNodes();
#endif
drawTunnel();
drawPortals();
drawHelperType();
}
void CloudsIntroSequence::selfDrawOverlay(){
#if defined(MOUSE_INPUT)
ofPushStyle();
// string helpHoverText = GetTranslationForString("CLICK TO BEGIN");
string helpHoverText = GetTranslationForString("");
float helperTextOpacity = clickToBeginAlpha;
ofSetColor(255,helperTextOpacity*255);
helperFont.setLetterSpacing(titleTypeTracking*.7);
float centerX = ofGetWidth()/2 - helperFont.stringWidth(helpHoverText)/2;
float centerY = ofGetHeight()/2 - helperFont.stringHeight(helpHoverText)/2;
helperFont.drawString(helpHoverText, centerX, centerY + helperFont.stringHeight(helpHoverText)*10);
ofPopStyle();
#elif defined(OCULUS_RIFT)
//no overlay
#else
//standard mode and kinect mode
drawIntroNodes();
#endif
}
