Box2D: /build/box2d/src/box2d-adaedf1772ede7420bc9ee569c8cba7952db91a0/include/box2d/b2_contact_manager.h Source File

| Box2D 2.4.0 A 2D physics engine for games

b2_contact_manager.h
1 // MIT License
2
3 // Copyright (c) 2019 Erin Catto
4
5 // Permission is hereby granted, free of charge, to any person obtaining a copy
6 // of this software and associated documentation files (the "Software"), to deal
7 // in the Software without restriction, including without limitation the rights
8 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 // copies of the Software, and to permit persons to whom the Software is
10 // furnished to do so, subject to the following conditions:
11
12 // The above copyright notice and this permission notice shall be included in all
13 // copies or substantial portions of the Software.
14
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 // SOFTWARE.
22
23 #ifndef B2_CONTACT_MANAGER_H
24 #define B2_CONTACT_MANAGER_H
25
26 #include "b2_api.h"
27 #include "b2_broad_phase.h"
28
29 class b2Contact;
30 class b2ContactFilter;
31 class b2ContactListener;
32 class b2BlockAllocator;
33
34 // Delegate of b2World.
35 class B2_API b2ContactManager
36 {
37 public:
38 b2ContactManager();
39
40 // Broad-phase callback.
41 void AddPair(void* proxyUserDataA, void* proxyUserDataB);
42
43 void FindNewContacts();
44
45 void Destroy(b2Contact* c);
46
47 void Collide();
48
49 b2BroadPhase m_broadPhase;
50 b2Contact* m_contactList;
51 int32 m_contactCount;
52 b2ContactFilter* m_contactFilter;
53 b2ContactListener* m_contactListener;
54 b2BlockAllocator* m_allocator;
55 };
56
57 #endif
b2ContactManager
Definition: b2_contact_manager.h:36
b2ContactListener
Definition: b2_world_callbacks.h:87
b2BlockAllocator
Definition: b2_block_allocator.h:38
b2BroadPhase
Definition: b2_broad_phase.h:41
b2Contact
Definition: b2_contact.h:83
b2ContactFilter
Definition: b2_world_callbacks.h:58