public static ParticleFX GetParticles(ParticleFX prefab)
{
int id = prefab.GetInstanceID();
HashSet <ParticleFX> systems;
if (!prefabPools.TryGetValue(id, out systems))
{
systems = new HashSet <ParticleFX>();
prefabPools.Add(id, systems);
}
ParticleFX r = null;
foreach (var ps in systems)
{
if (!ps.isPlaying)
{
r = ps;
break;
}
}
if (r == null)
{
// Debug.LogWarning("instantiating particle system prefab " + prefab.name);
r = GameObject.Instantiate(prefab);
systems.Add(r);
}
return(r);
}
public static ParticleFX PlayParticlesPrefab(ParticleFX prefab, Vector3 position, Quaternion rotation, float speed, float size)
{
ParticleFX instance = GetParticles(prefab);
instance.transform.position = position;
instance.transform.rotation = rotation;
instance.Play(speed, size);
return(instance);
}
