Engine directory for ticket #1

Engine/source/T3D/physics/physicsEvents.h

@@ -0,0 +1,73 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _PHYSICSEVENTS_H_
+#define _PHYSICSEVENTS_H_
+
+#ifndef _NETCONNECTION_H_
+#include "sim/netConnection.h"
+#endif
+
+class SceneObject;
+class SceneContainer;
+
+
+/// When this NetEvent is processed on the client-side it 
+/// applies a radial impulse to objects in the physics 
+/// simulation.
+class RadialImpulseEvent : public NetEvent
+{
+   typedef NetEvent Parent;
+
+protected:
+
+   struct ImpulseInfo
+   {
+      Point3F pos;
+      F32 radius;
+      F32 magnitude;
+   };
+
+   Point3F mPosition;
+   F32 mRadius;
+   F32 mMagnitude;
+
+   static void _impulseCallback( SceneObject *obj, void *key );
+
+public:
+
+   RadialImpulseEvent();      
+   RadialImpulseEvent( const Point3F &pos, F32 radius, F32 magnitude );
+   ~RadialImpulseEvent();   
+
+   virtual void pack( NetConnection* /*ps*/, BitStream *bstream );   
+   virtual void write( NetConnection*, BitStream *bstream );   
+   virtual void unpack( NetConnection *ps, BitStream *bstream );   
+   virtual void process(NetConnection *);
+   
+   static void impulse( SceneContainer *con, const Point3F &position, F32 radius, F32 magnitude );
+
+   DECLARE_CONOBJECT( RadialImpulseEvent );
+};
+
+
+#endif // _PHYSICSEVENTS_H_