Added Box2D

external/Box2D-2.3.1/Contributions/Platforms/Box2D.Net/Delegates.cpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Joint.cpp"
+#include "Body.cpp"
+
+namespace Box2D
+{
+	namespace Net
+	{
+		/// <summary>
+		/// If a body is destroyed, then any joints attached to it are also destroyed.
+		/// This prevents memory leaks, but you may unexpectedly be left with an
+		/// orphaned joint pointer.
+		/// Box2D will notify you when a joint is implicitly destroyed.
+		/// It is NOT called if you directly destroy a joint.
+		/// DO NOT modify the Box2D world inside this callback.
+		/// </summary>
+		public delegate void NotifyJointDestroyed(Joint);
+		
+		/// <summary>
+		/// Return true if collision calculations should be performed between shape1 and shape2
+		/// Box2D has a default implementation for this, so only add a new delegate if you
+		/// want to override the default behavior.
+		/// </summary>
+		public delegate bool CollisionFilter(Shape shape1, Shape shape2);
+	}
+}