public static int GetTriggerParticles(this ParticleSystem ps, ParticleSystemTriggerEventType type, List <ParticleSystem.Particle> particles, out ParticleSystem.ColliderData colliderData)
{
if (type == ParticleSystemTriggerEventType.Exit)
{
throw new InvalidOperationException("Querying the collider data for the Exit event is not currently supported.");
}
else if (type == ParticleSystemTriggerEventType.Outside)
{
throw new InvalidOperationException("Querying the collider data for the Outside event is not supported, because when a particle is outside the collision volume, it is always outside every collider.");
}
colliderData = new ParticleSystem.ColliderData();
return(ParticleSystemExtensionsImpl.GetTriggerParticlesWithData(ps, (int)type, particles, ref colliderData));
}
