Best way to remove particles at runtime

[josemendez]

The indices provided by contacts are solver indices. You need to convert them to actor indices first, as per the docs:
http://obi.virtualmethodstudio.com/tutor...sions.html

IndexInActor

The index of this particle in the actor's arrays. For instance, you can kill a ObiEmitter particle upon collision by doing this:

ObiSolver.ParticleInActor pa = solver.particleToActor[contact.particle];
ObiEmitter emitter = pa.actor as ObiEmitter;

if (emitter != null)
    emitter.life[pa.indexInActor] = 0;