private static BasePhysicsListener SelectListener(GameObject gameObject, PhysicsEventType eventType)
{
return(eventType switch
{
PhysicsEventType.Collision => gameObject.GetOrCreate <CollisionListener>(),
PhysicsEventType.Collision2D => gameObject.GetOrCreate <Collision2DListener>(),
PhysicsEventType.Trigger => gameObject.GetOrCreate <TriggerListener>(),
PhysicsEventType.Trigger2D => gameObject.GetOrCreate <Trigger2DListener>(),
_ => null
});
public static void ListenToCollision(this GameObject gameObject, PhysicsEventType eventType, Action <GameObject> callback)
{
BasePhysicsListener listener = SelectListener(gameObject, eventType);
listener.AddListener(callback);
}
