// Subscribe for collision events.
// Parameter is the millisecond rate the caller wishes collision events to occur.
public override void SubscribeEvents(int ms)
{
// DetailLog("{0},{1}.SubscribeEvents,subscribing,ms={2}", LocalID, TypeName, ms);
SubscribedEventsMs = ms;
if (ms > 0)
{
// make sure first collision happens
NextCollisionOkTime = Util.EnvironmentTickCountSubtract(SubscribedEventsMs);
PhysicsScene.TaintedObject(TypeName + ".SubscribeEvents", delegate()
{
CurrentCollisionFlags = BulletSimAPI.AddToCollisionFlags2(BSBody.ptr, CollisionFlags.BS_SUBSCRIBE_COLLISION_EVENTS);
});
}
else
{
// Subscribing for zero or less is the same as unsubscribing
UnSubscribeEvents();
}
}
