b2ContactManager.h
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上传日期:2022-01-07
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- /*
- * Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
- *
- * This software is provided 'as-is', without any express or implied
- * warranty. In no event will the authors be held liable for any damages
- * arising from the use of this software.
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- * 1. The origin of this software must not be misrepresented; you must not
- * claim that you wrote the original software. If you use this software
- * in a product, an acknowledgment in the product documentation would be
- * appreciated but is not required.
- * 2. Altered source versions must be plainly marked as such, and must not be
- * misrepresented as being the original software.
- * 3. This notice may not be removed or altered from any source distribution.
- */
- #ifndef B2_CONTACT_MANAGER_H
- #define B2_CONTACT_MANAGER_H
- #include <Box2D/Collision/b2BroadPhase.h>
- class b2Contact;
- class b2ContactFilter;
- class b2ContactListener;
- class b2BlockAllocator;
- // Delegate of b2World.
- class b2ContactManager
- {
- public:
- b2ContactManager();
- // Broad-phase callback.
- void AddPair(void* proxyUserDataA, void* proxyUserDataB);
- void FindNewContacts();
- void Destroy(b2Contact* c);
- void Collide();
-
- b2BroadPhase m_broadPhase;
- b2Contact* m_contactList;
- int32 m_contactCount;
- b2ContactFilter* m_contactFilter;
- b2ContactListener* m_contactListener;
- b2BlockAllocator* m_allocator;
- };
- #endif