FixtureConf.hpp
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1 /*
2  * Original work Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
3  * Modified work Copyright (c) 2017 Louis Langholtz https://github.com/louis-langholtz/PlayRho
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 
22 #ifndef PLAYRHO_DYNAMICS_FIXTURECONF_HPP
23 #define PLAYRHO_DYNAMICS_FIXTURECONF_HPP
24 
27 
28 #include <PlayRho/Dynamics/Filter.hpp>
29 
30 namespace playrho {
31 namespace d2 {
32 
33 class Fixture;
34 
40 struct FixtureConf
41 {
42 
44  PLAYRHO_CONSTEXPR inline FixtureConf& UseUserData(void* value) noexcept;
45 
47  PLAYRHO_CONSTEXPR inline FixtureConf& UseIsSensor(bool value) noexcept;
48 
50  PLAYRHO_CONSTEXPR inline FixtureConf& UseFilter(Filter value) noexcept;
51 
53  void* userData = nullptr;
54 
57  bool isSensor = false;
58 
60  Filter filter;
61 };
62 
63 PLAYRHO_CONSTEXPR inline FixtureConf& FixtureConf::UseUserData(void* value) noexcept
64 {
65  userData = value;
66  return *this;
67 }
68 
69 PLAYRHO_CONSTEXPR inline FixtureConf& FixtureConf::UseIsSensor(bool value) noexcept
70 {
71  isSensor = value;
72  return *this;
73 }
74 
75 PLAYRHO_CONSTEXPR inline FixtureConf& FixtureConf::UseFilter(Filter value) noexcept
76 {
77  filter = value;
78  return *this;
79 }
80 
83 PLAYRHO_CONSTEXPR inline FixtureConf GetDefaultFixtureConf() noexcept
84 {
85  return FixtureConf{};
86 }
87 
91 FixtureConf GetFixtureConf(const Fixture& fixture) noexcept;
92 
93 } // namespace d2
94 } // namespace playrho
95 
96 #endif // PLAYRHO_DYNAMICS_FIXTURECONF_HPP