/**
* Returns sound source from "sfx" pool configured for specified sound, position and gain
*
* @param uri Sound uri
* @param pos Sound source position
* @param gain Sound source gain
* @return Sound source object, or null if there is no free sound sources in effects pool
*/
public static SoundSource source(AssetUri uri, Vector3d pos, float gain, int priority) {
SoundSource source = source(uri, priority);
if (source == null) {
return null;
}
return (pos != null ? source.setPosition(pos).setAbsolute(true) : source).setGain(gain);
}
/**
* Plays specified sound at specified position and with specified gain
*
* @param sound Sound object
* @param pos Sound source position
* @param gain Sound source gain
* @return Sound source object, or null if there is no free sound sources in effects pool
*/
public static SoundSource play(Sound sound, Vector3f pos, float gain, int priority) {
SoundSource source = source(sound, new Vector3d(pos), gain, priority);
if (source == null) {
return null;
}
return source.setGain(gain).play();
}
/**
* Plays specified sound at specified position and with specified gain
*
* @param uri Sound uri
* @param pos Sound source position
* @param gain Sound source gain
* @return Sound source object, or null if there is no free sound sources in effects pool
*/
public static SoundSource play(AssetUri uri, Vector3d pos, float gain, int priority) {
SoundSource source = source(uri, pos, gain, priority);
if (source == null) {
return null;
}
return source.play();
}
/**
* Plays specified music
*
* @param uri Music uri
* @return Sound source object, or null if there is no free sound sources in music pool
*/
public static SoundSource playMusic(AssetUri uri) {
SoundPool pool = AudioManager.getInstance().getSoundPool("music");
pool.stopAll();
Sound sound = (Sound) Assets.get(uri);
if (sound == null) return null;
SoundSource source = pool.getSource(sound);
if (source == null) { // no free music slots
return null;
}
return source.setGain(0.1f).play();
}
/**
* Plays specified sound tuned for specified entity
*
* @param sound Sound object
* @param entity Entity sounding
* @param gain Sound source gain
* @param priority Sound priority
* @return Sound source object, or null if there is no free sound sources in effects pool
*/
public static SoundSource play(Sound sound, EntityRef entity, float gain, int priority) {
Vector3f pos = getEntityPosition(entity);
if (pos == null) return null;
SoundSource source = source(sound, new Vector3d(pos), gain, priority);
if (source == null) {
// Nof free sound sources
return null;
}
return source
.setVelocity(new Vector3d(getEntityVelocity(entity)))
.setDirection(new Vector3d(getEntityDirection(entity)))
.play();
}
/**
* Returns sound source from "sfx" pool configured for specified sound, position and gain
*
* @param sound Sound object
* @param pos Sound source position
* @param gain Sound source gain
* @return Sound source object, or null if there is no free sound sources in effects pool
*/
public static SoundSource source(Sound sound, Vector3d pos, float gain, int priority) {
SoundSource source = source(sound, priority);
if (source == null) {
return null;
}
if (pos != null) {
if (!getInstance().checkDistance(pos)) {
return null;
}
source.setPosition(pos).setAbsolute(true);
}
return source.setGain(gain);
}