Box2D: /build/box2d/src/box2d-2.4.2/include/box2d/b2_contact_manager.h Source File

| Box2D 2.4.1 A 2D physics engine for games

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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
29class b2Contact;
30class b2ContactFilter;
31class b2ContactListener;
32class b2BlockAllocator;
33
34// Delegate of b2World.
35 class B2_API b2ContactManager
36{
37public:
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
b2BlockAllocator
Definition b2_block_allocator.h:38
b2BroadPhase
Definition b2_broad_phase.h:41
b2ContactFilter
Definition b2_world_callbacks.h:58
b2Contact
Definition b2_contact.h:89
b2ContactListener
Definition b2_world_callbacks.h:87
b2ContactManager
Definition b2_contact_manager.h:36