public void update(float delta) {
// We draw the elements in order: from top to bottom.
// so we need to order the array list
for (SceneLayer layer : layers) layer.update();
// music delay update
if (music != null && !music.isPlaying()) {
boolean initialTime = false;
if (currentMusicDelay <= initialMusicDelay) initialTime = true;
currentMusicDelay += delta;
if (initialTime) {
if (currentMusicDelay > initialMusicDelay) playMusic();
} else {
if (repeatMusicDelay >= 0 && currentMusicDelay > repeatMusicDelay + initialMusicDelay) {
currentMusicDelay = initialMusicDelay;
playMusic();
}
}
}
for (BaseActor a : actors.values()) {
a.update(delta);
}
camera.update(delta);
if (followActor != null) {
camera.updatePos(followActor);
}
}
@Override
public void retrieveAssets() {
// RETRIEVE BACKGROUND
if (backgroundAtlas != null && !backgroundAtlas.isEmpty()) {
background = EngineAssetManager.getInstance().getRegions(backgroundAtlas, backgroundRegionId);
int width = 0;
for (int i = 0; i < background.size; i++) {
width += background.get(i).getRegionWidth();
}
int height = background.get(0).getRegionHeight();
// Sets the scrolling dimensions. It must be done here because
// the background must be loaded to calculate the bbox
camera.setScrollingDimensions(width, height);
// if(followActor != null)
// camera.updatePos(followActor);
}
// RETRIEVE LIGHT MAP
if (lightMapAtlas != null && !lightMapAtlas.isEmpty()) {
lightMap = EngineAssetManager.getInstance().getRegions(lightMapAtlas, lightMapRegionId);
}
// RETRIEVE ACTORS
for (BaseActor a : actors.values()) {
if (a instanceof AssetConsumer) ((AssetConsumer) a).retrieveAssets();
}
if (musicFilename != null) {
music = EngineAssetManager.getInstance().getMusic(musicFilename);
if (isPlayingSer) { // TODO must be in World???
if (music != null) {
music.setPosition(musicPosSer);
musicPosSer = 0f;
}
playMusic();
isPlayingSer = false;
}
}
}