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_CIRCLE_CONTACT_H
20#define B2_CHAIN_AND_CIRCLE_CONTACT_H
21
22#include <Box2D/Dynamics/Contacts/b2Contact.h>
23
24class b2BlockAllocator;
25
26class b2ChainAndCircleContact : public b2Contact
27{
28public:
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 b2ChainAndCircleContact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB);
34 ~b2ChainAndCircleContact() {}
35
36 void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB);
37};
38
39#endif
40