| ps | Particle system. |
| type | Type of trigger to set particles for. |
| particles | Particle array. |
| offset | Offset into the array, if you only want to write back a subset of the returned particles. |
| count | Number of particles to write, if you only want to write back a subset of the returned particles. |
Write modified particles back to the particle system, during a call to OnParticleTrigger.
See Also: ParticleSystem.GetTriggerParticles.