/// <summary>
/// Play the specified _particleGameObject in _positio. And set if autoCache it
/// </summary>
public void Play(GameObject _particleGameObject, Vector3 _position, bool _autoCache)
{
ParticleCacheData particleSystemToUse = ConfigureParticleSystemForPlay(_particleGameObject, _position, _autoCache);
if (particleSystemToUse != null)
{
StartCoroutine(DelayedParticlePlay(particleSystemToUse.cachedParticleSystem[0]));
}
// else
// Debug.LogError(string.Format("You are trying to emit from {0} without having caching it before" + _particleGameObject.name));
}
/// <summary>
/// Configures the particle system for play.
/// </summary>
private ParticleCacheData ConfigureParticleSystemForPlay(GameObject _particleGameObject, Vector3 _position, bool _autoCache)
{
if (_autoCache)
{
CacheParticleSystem(_particleGameObject);
}
ParticleCacheData particleSystemToUse = particleObjectReferences[_particleGameObject];
if (particleSystemToUse != null)
{
particleSystemToUse.cachedTransform.position = _position;
particleSystemToUse.instantiatedGameObject.SetActive(true);
return(particleSystemToUse);
}
return(null);
}
/// <summary>
/// Play the specified _particleGameObject in _positio. And set if autoCache it
/// </summary>
public void Emit(GameObject _particleGameObject, Vector3 _position, bool _autoCache)
{
ParticleCacheData particleSystemToUse = ConfigureParticleSystemForPlay(_particleGameObject, _position, _autoCache);
if (particleSystemToUse.burstQuantity.Length != particleSystemToUse.cachedParticleSystem.Length) //Protection to use Emit in a not ready prefab
{
Play(_particleGameObject, _position, _autoCache);
}
if (particleSystemToUse != null)
{
for (int i = 0; i < particleSystemToUse.cachedParticleSystem.Length; i++)
{
particleSystemToUse.cachedParticleSystem[i].Emit(particleSystemToUse.burstQuantity[i].burstQuantity);
}
}
// else
// Debug.LogError(string.Format("You are trying to emit from {0} without having caching it before" + _particleGameObject.name));
}
/// <summary>
/// Caches the particle system.
/// </summary>
public GameObject CacheParticleSystem(GameObject _particleGameObject, bool alreadyInstantiated = false)
{
//Check if its already on the dictionary
if (!particleObjectReferences.ContainsKey(_particleGameObject))
{
GameObject tempInstantiatedParticleObject;
if ( !alreadyInstantiated ) {
tempInstantiatedParticleObject = Instantiate(_particleGameObject) as GameObject;
} else {
tempInstantiatedParticleObject = _particleGameObject;
}
ParticleCacheData tempParticleCacheData = new ParticleCacheData(tempInstantiatedParticleObject);
particleObjectReferences.Add(_particleGameObject, tempParticleCacheData);
tempInstantiatedParticleObject.SetActive(false); //Disabled until you need it
return tempInstantiatedParticleObject;
}
return null;
}
/// <summary>
/// Caches the particle system.
/// </summary>
public GameObject CacheParticleSystem(GameObject _particleGameObject, bool alreadyInstantiated = false)
{
//Check if its already on the dictionary
if (!particleObjectReferences.ContainsKey(_particleGameObject))
{
GameObject tempInstantiatedParticleObject;
if (!alreadyInstantiated)
{
tempInstantiatedParticleObject = Instantiate(_particleGameObject) as GameObject;
}
else
{
tempInstantiatedParticleObject = _particleGameObject;
}
ParticleCacheData tempParticleCacheData = new ParticleCacheData(tempInstantiatedParticleObject);
particleObjectReferences.Add(_particleGameObject, tempParticleCacheData);
tempInstantiatedParticleObject.SetActive(false); //Disabled until you need it
return(tempInstantiatedParticleObject);
}
return(null);
}
