1 /* 2 * Copyright (c) 2006-2009 Erin Catto http://www.box2d.org 3 * 4 * This software is provided 'as-is', without any express or implied 5 * warranty. In no event will the authors be held liable for any damages 6 * arising from the use of this software. 7 * Permission is granted to anyone to use this software for any purpose, 8 * including commercial applications, and to alter it and redistribute it 9 * freely, subject to the following restrictions: 10 * 1. The origin of this software must not be misrepresented; you must not 11 * claim that you wrote the original software. If you use this software 12 * in a product, an acknowledgment in the product documentation would be 13 * appreciated but is not required. 14 * 2. Altered source versions must be plainly marked as such, and must not be 15 * misrepresented as being the original software. 16 * 3. This notice may not be removed or altered from any source distribution. 17 */ 18 19 #ifndef B2_CHAIN_AND_POLYGON_CONTACT_H 20 #define B2_CHAIN_AND_POLYGON_CONTACT_H 21 22 #include <Box2D/Dynamics/Contacts/b2Contact.h> 23 24 class b2BlockAllocator; 25 26 class b2ChainAndPolygonContact : public b2Contact 27 { 28 public: 29 static b2Contact* Create( b2Fixture* fixtureA, int32 indexA, 30 b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator); 31 static void Destroy(b2Contact* contact, b2BlockAllocator* allocator); 32 33 b2ChainAndPolygonContact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB); 34 ~b2ChainAndPolygonContact() {} 35 36 void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB); 37 }; 38 39 #endif 40
