DestroyOnLayer

A component meant to be programmatically added to an existing GameObject and have the SetUp method called immediately upon attaching it:

public void SetUp(string deathparticle, float particletime, int targetlayer, Vector3 partoffset, Vector3 partangle)
public void SetUp(string deathparticle, float particletime, int targetlayer, Vector3 partoffset, Vector3 partangle, bool actuallydontdestroy)

The default value of actuallydontdestroy on the first overload is false.

This component will destroy or move offscreen the GameObject when an OnTriggerEnter happens where the other collider is on the targetlayer layer. It is destroyed if actuallydontdestroy is false and moved -9999.0 offscreen if it's true (more specifically, the parent is moved if it exist and the GameObject is moved if it doesn't). If deathparticle isn't null, when the trigger collision happens, PlayParticle is called with the particle being deathparticle without sound at the GameObject position + partoffset with an angle of partangle for a time of particletime.