Panda3D
 All Classes Functions Variables Enumerations
physxContactPoint.h
00001 // Filename: physxContactPoint.h
00002 // Created by:  enn0x (20Dec09)
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 PHYSXCONTACTPOINT_H
00016 #define PHYSXCONTACTPOINT_H
00017 
00018 #include "pandabase.h"
00019 #include "luse.h"
00020 #include "typedObject.h"
00021 
00022 #include "config_physx.h"
00023 
00024 class PhysxShape;
00025 
00026 ////////////////////////////////////////////////////////////////////
00027 //       Class : PhysxContactPoint
00028 // Description : A helper structure for iterating over contact
00029 //               streams reported by PhysxContactPair.
00030 ////////////////////////////////////////////////////////////////////
00031 class EXPCL_PANDAPHYSX PhysxContactPoint : public TypedObject {
00032 
00033 PUBLISHED:
00034   INLINE PhysxContactPoint();
00035   INLINE ~PhysxContactPoint();
00036 
00037   LPoint3f get_point() const;
00038   LVector3f get_normal() const;
00039   float get_normal_force() const;
00040   float get_separation() const;
00041   unsigned int get_feature_index0() const;
00042   unsigned int get_feature_index1() const;
00043 
00044 public:
00045   static PhysxContactPoint empty();
00046 
00047   void set(NxContactStreamIterator it);
00048 
00049 private:
00050   NxVec3 _point;
00051   NxVec3 _normal;
00052   NxReal _normal_force;
00053   NxReal _separation;
00054   NxU32 _feature_index0;
00055   NxU32 _feature_index1;
00056 
00057 ////////////////////////////////////////////////////////////////////
00058 public:
00059   static TypeHandle get_class_type() {
00060     return _type_handle;
00061   }
00062   static void init_type() {
00063     TypedReferenceCount::init_type();
00064     register_type(_type_handle, "PhysxContactPoint", 
00065                   TypedReferenceCount::get_class_type());
00066   }
00067   virtual TypeHandle get_type() const {
00068     return get_class_type();
00069   }
00070   virtual TypeHandle force_init_type() {
00071     init_type();
00072     return get_class_type();
00073   }
00074 
00075 private:
00076   static TypeHandle _type_handle;
00077 };
00078 
00079 #include "physxContactPoint.I"
00080 
00081 #endif // PHYSXCONTACTPOINT_H
 All Classes Functions Variables Enumerations