/** * Cause this particle to reset it's lifespan, velocity, color, age and size per the parent's * settings. status is set to Status.Available and location is set to 0,0,0. Actual geometry data * is not affected by this call, only particle params. */ public void init() { init(parent.getRandomVelocity(_velocity), Vector3.ZERO, parent.getRandomLifeSpan()); }