Panda3D
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physxPlane.h
00001 // Filename: physxPlane.h
00002 // Created by:  enn0x (31Oct09)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef PHYSXPLANE_H
00016 #define PHYSXPLANE_H
00017 
00018 #include "pandabase.h"
00019 #include "luse.h"
00020 
00021 #include "config_physx.h"
00022 
00023 ////////////////////////////////////////////////////////////////////
00024 //       Class : PhysxPlane
00025 // Description : 
00026 ////////////////////////////////////////////////////////////////////
00027 class EXPCL_PANDAPHYSX PhysxPlane {
00028 
00029 PUBLISHED:
00030   INLINE PhysxPlane();
00031   INLINE PhysxPlane(const PhysxPlane &plane);
00032   INLINE ~PhysxPlane();
00033 
00034   float distance(const LPoint3f &p) const;
00035   bool belongs(const LPoint3f &p) const;
00036   void normalize();
00037   LPoint3f point_in_plane() const;
00038   LPoint3f project(const LPoint3f &p) const;
00039   void transform(const LMatrix4f &transform, PhysxPlane &transformed) const;
00040   void inverse_transform(const LMatrix4f &transform, PhysxPlane &transformed) const;
00041 
00042   PhysxPlane set(const LPoint3f &p0, const LPoint3f &p1, const LPoint3f &p2);
00043   PhysxPlane zero();
00044 
00045   float get_d() const;
00046   LVector3f get_normal() const;
00047 
00048   void set_d(float d);
00049   void set_normal(LVector3f normal);
00050 
00051 public:
00052   NxPlane _plane;
00053 };
00054 
00055 #include "physxPlane.I"
00056 
00057 #endif // PHYSPLANE_H
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