lib/lotu/systems/collision.rb in lotu-0.1.2 vs lib/lotu/systems/collision.rb in lotu-0.1.3

@@ -3,9 +3,13 @@
 
     module Collision
       def self.extended(instance)
         instance.systems[:collision] = CollisionSystem.new
       end
+
+      def when_colliding(*args, &blk)
+        systems[:collision].when_colliding(*args, &blk)
+      end
     end
 
     class CollisionSystem
 
       def initialize