Help Destroy particle on collision

[josemendez]

Hi!

It's me again .

I want to kill a particle on collision.
How can i handle that?
There is a KillParticle method in the emitter, but i'am trying to get the correct index of the particle.

Hi!

You can retrieve it like this:

Code:

solver.particleToActor[contact.particle].indexInActor

contact.particle is the particle index in the entire solver. Since a single solver can manage multiple emitters (i.e. actors) and generally index in solver != index in actor, you can use the particleToActor array to know the particle index in its emitter.

Then you can use KillParticle to kill it.