revolute_joint.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2013 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Arkadiusz Kalinowski
27 */
28 
29 
30 
31 #pragma once
32 
33 #include "../../api_physics2d.h"
34 #include "joint.h"
35 #include <memory>
36 
37 namespace clan
38 {
41 
42  class RevoluteJointDescription;
43  class RevoluteJoint_Impl;
44  class PhysicsContext;
45 
47 class CL_API_PHYSICS RevoluteJoint : public Joint
48 {
49 
52 public:
54  RevoluteJoint();
55 
59  RevoluteJoint(PhysicsContext &pc, const RevoluteJointDescription &description);
60 
61  virtual ~RevoluteJoint();
62 
66 public:
67 
69  bool is_null() const { return !impl; }
70 
72  void throw_if_null() const;
73 
75  bool is_active() const;
76 
80 public:
81  RevoluteJoint &operator =(const RevoluteJoint &copy);
82 
83 };
84 
85 }
86 
87 /// \}
Joint class.
Definition: joint.h:63
bool is_null() const
Returns true if this object is invalid.
Definition: revolute_joint.h:69
Definition: physics_context.h:45
RevoluteJointDescription class.
Definition: revolute_joint_description.h:47
RevoluteJoint class.
Definition: revolute_joint.h:47