Panda3D
physxPulleyJoint.h
Go to the documentation of this file.
1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file physxPulleyJoint.h
10  * @author enn0x
11  * @date 2009-10-02
12  */
13 
14 #ifndef PHYSXPULLEYJOINT_H
15 #define PHYSXPULLEYJOINT_H
16 
17 #include "pandabase.h"
18 
19 #include "physxJoint.h"
20 #include "physx_includes.h"
21 
22 class PhysxMotorDesc;
24 
25 /**
26  * A pulley joint simulates a rope between two objects passing over two
27  * pulleys.
28  */
29 class EXPCL_PANDAPHYSX PhysxPulleyJoint : public PhysxJoint {
30 
31 PUBLISHED:
32  INLINE PhysxPulleyJoint();
33  INLINE ~PhysxPulleyJoint();
34 
35  void save_to_desc(PhysxPulleyJointDesc &jointDesc) const;
36  void load_from_desc(const PhysxPulleyJointDesc &jointDesc);
37 
38  void set_motor(const PhysxMotorDesc &motor);
39  void set_flag(PhysxPulleyJointFlag flag, bool value);
40 
41  bool get_flag(PhysxPulleyJointFlag flag) const;
42  PhysxMotorDesc get_motor() const;
43 
44 public:
45  INLINE NxJoint *ptr() const { return (NxJoint *)_ptr; };
46 
47  void link(NxJoint *jointPtr);
48  void unlink();
49 
50 private:
51  NxPulleyJoint *_ptr;
52 
53 public:
54  static TypeHandle get_class_type() {
55  return _type_handle;
56  }
57  static void init_type() {
58  PhysxJoint::init_type();
59  register_type(_type_handle, "PhysxPulleyJoint",
60  PhysxJoint::get_class_type());
61  }
62  virtual TypeHandle get_type() const {
63  return get_class_type();
64  }
65  virtual TypeHandle force_init_type() {
66  init_type();
67  return get_class_type();
68  }
69 
70 private:
71  static TypeHandle _type_handle;
72 };
73 
74 #include "physxPulleyJoint.I"
75 
76 #endif // PHYSXPULLEYJOINT_H
Abstract base class for the different types of joints.
Definition: physxJoint.h:32
Describes a joint motor.
Descriptor class for distance joint.
A pulley joint simulates a rope between two objects passing over two pulleys.
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition: register_type.I:22