Engine directory for ticket #1

Engine/source/T3D/physicalZone.h

@@ -0,0 +1,102 @@
+//-----------------------------------------------------------------------------
+// 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 _H_PHYSICALZONE
+#define _H_PHYSICALZONE
+
+#ifndef _SCENEOBJECT_H_
+#include "scene/sceneObject.h"
+#endif
+#ifndef _EARLYOUTPOLYLIST_H_
+#include "collision/earlyOutPolyList.h"
+#endif
+#ifndef _MPOLYHEDRON_H_
+#include "math/mPolyhedron.h"
+#endif
+
+class Convex;
+
+
+class PhysicalZone : public SceneObject
+{
+   typedef SceneObject Parent;
+
+   enum UpdateMasks {      
+      ActiveMask        = Parent::NextFreeMask << 0,
+      NextFreeMask      = Parent::NextFreeMask << 1
+   };
+
+  protected:
+   static bool smRenderPZones;
+
+   F32        mVelocityMod;
+   F32        mGravityMod;
+   Point3F    mAppliedForce;
+
+   // Basically ripped from trigger
+   Polyhedron           mPolyhedron;
+   EarlyOutPolyList     mClippedList;
+
+   bool mActive;
+
+   Convex* mConvexList;
+   void buildConvex(const Box3F& box, Convex* convex);
+
+  public:
+   PhysicalZone();
+   ~PhysicalZone();
+
+   // SimObject
+   DECLARE_CONOBJECT(PhysicalZone);
+   static void consoleInit();
+   static void initPersistFields();
+   bool onAdd();
+   void onRemove();
+   void inspectPostApply();
+
+   // NetObject
+   U32  packUpdate  (NetConnection *conn, U32 mask, BitStream *stream);
+   void unpackUpdate(NetConnection *conn,           BitStream *stream);
+
+   // SceneObject
+   void setTransform(const MatrixF &mat);
+   void prepRenderImage( SceneRenderState* state );
+
+   inline F32 getVelocityMod() const      { return mVelocityMod; }
+   inline F32 getGravityMod()  const      { return mGravityMod;  }
+   inline const Point3F& getForce() const { return mAppliedForce; }
+
+   void setPolyhedron(const Polyhedron&);
+   bool testObject(SceneObject*);
+
+   bool testBox( const Box3F &box ) const;
+
+   void renderObject( ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *overrideMat );
+
+   void activate();
+   void deactivate();
+   inline bool isActive() const { return mActive; }
+
+};
+
+#endif // _H_PHYSICALZONE
+