Panda3D
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physxSphericalJoint.h
00001 // Filename: physxSphericalJoint.h
00002 // Created by:  enn0x (02Oct09)
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 PHYSXSPHERICALJOINT_H
00016 #define PHYSXSPHERICALJOINT_H
00017 
00018 #include "pandabase.h"
00019 
00020 #include "physxJoint.h"
00021 #include "physx_includes.h"
00022 
00023 class PhysxSphericalJointDesc;
00024 
00025 ////////////////////////////////////////////////////////////////////
00026 //       Class : PhysxSphericalJoint
00027 // Description : A sphere joint constrains two points on two bodies
00028 //               to coincide. This point, specified in world space
00029 //               (this guarantees that the points coincide to start
00030 //               with) is the only parameter that has to be
00031 //               specified.
00032 ////////////////////////////////////////////////////////////////////
00033 class EXPCL_PANDAPHYSX PhysxSphericalJoint : public PhysxJoint {
00034 
00035 PUBLISHED:
00036   INLINE PhysxSphericalJoint();
00037   INLINE ~PhysxSphericalJoint();
00038 
00039   void save_to_desc(PhysxSphericalJointDesc &jointDesc) const;
00040   void load_from_desc(const PhysxSphericalJointDesc &jointDesc);
00041 
00042   void set_flag(PhysxSphericalJointFlag flag, bool value);
00043   void set_projection_mode(PhysxProjectionMode mode);
00044 
00045   bool get_flag(PhysxSphericalJointFlag flag) const;
00046   PhysxProjectionMode get_projection_mode() const;
00047 
00048 ////////////////////////////////////////////////////////////////////
00049 public:
00050   INLINE NxJoint *ptr() const { return (NxJoint *)_ptr; };
00051 
00052   void link(NxJoint *jointPtr);
00053   void unlink();
00054 
00055 private:
00056   NxSphericalJoint *_ptr;
00057 
00058 ////////////////////////////////////////////////////////////////////
00059 public:
00060   static TypeHandle get_class_type() {
00061     return _type_handle;
00062   }
00063   static void init_type() {
00064     PhysxJoint::init_type();
00065     register_type(_type_handle, "PhysxSphericalJoint", 
00066                   PhysxJoint::get_class_type());
00067   }
00068   virtual TypeHandle get_type() const {
00069     return get_class_type();
00070   }
00071   virtual TypeHandle force_init_type() {
00072     init_type();
00073     return get_class_type();
00074   }
00075 
00076 private:
00077   static TypeHandle _type_handle;
00078 };
00079 
00080 #include "physxSphericalJoint.I"
00081 
00082 #endif // PHYSXSPHERICALJOINT_H
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