public void DisableColliderCollPair(Collider2D coll1, Collider2D coll2, string key)
{
// only disable if both are colliders and are enabled
if (coll1.isTrigger || coll2.isTrigger)
{
return;
}
Collider2DPair colliderPair = new Collider2DPair(coll1, coll2);
LogicLocker collLocker = null;
if (disabledColliders.TryGetValue(colliderPair, out collLocker))
{
collLocker.SetLocker(key);
}
else
{
collLocker = new LogicLocker();
collLocker.SetLocker(key);
disabledColliders.Add(colliderPair, collLocker);
// make sure that objs have a destroy signal component
if (coll1.GetComponent <ObjDestroyedSignal>() == null)
{
coll1.gameObject.AddComponent <ObjDestroyedSignal>();
}
if (coll2.GetComponent <ObjDestroyedSignal>() == null)
{
coll2.gameObject.AddComponent <ObjDestroyedSignal>();
}
}
// tell the physics engine to ignore collision between the two colliders
Physics2D.IgnoreCollision(coll1, coll2);
}
private void EnableColliderCollPair(Collider2DPair colliderPair, string key)
{
LogicLocker collLocker = null;
if (disabledColliders.TryGetValue(colliderPair, out collLocker))
{
collLocker.RemoveLocker(key);
if (!collLocker.IsLocked())
{
// tell the phsyics engine to enable collisions between the two colliders
Physics2D.IgnoreCollision(colliderPair.coll1, colliderPair.coll2, false);
// remove the pair from the dictionary
disabledColliders.Remove(colliderPair);
}
}
}
public void EnableColliderCollPair(Collider2D coll1, Collider2D coll2, string key)
{
Collider2DPair colliderPair = new Collider2DPair(coll1, coll2);
EnableColliderCollPair(colliderPair, key);
}
