private void OnCollisionExit(Collision coll)
{
OdourParticle op = coll.gameObject.GetComponent <OdourParticle>();
if (op == null)
{
return;
}
int id = op.parent;
odourDictionary.Remove(id);
}
//add the colliding objects that have the OdourParticle component attached
private void OnTriggerEnter(Collider coll)
{
GameObject obj = coll.gameObject;
OdourParticle op = obj.GetComponent <OdourParticle>();
if (op == null)
{
return;
}
int objId = obj.GetInstanceID();
particles.Add(objId, obj);
UpdateTarget();
}
