diff options
Diffstat (limited to 'Source/3rdParty/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp')
-rw-r--r-- | Source/3rdParty/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/Source/3rdParty/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp b/Source/3rdParty/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp deleted file mode 100644 index c930255..0000000 --- a/Source/3rdParty/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp +++ /dev/null @@ -1,53 +0,0 @@ -/* -* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org -* -* 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. -*/ - -#include "Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h" -#include "Box2D/Common/b2BlockAllocator.h" -#include "Box2D/Dynamics/b2Fixture.h" -#include "Box2D/Collision/Shapes/b2ChainShape.h" -#include "Box2D/Collision/Shapes/b2EdgeShape.h" - -#include <new> - -b2Contact* b2ChainAndCircleContact::Create(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator) -{ - void* mem = allocator->Allocate(sizeof(b2ChainAndCircleContact)); - return new (mem) b2ChainAndCircleContact(fixtureA, indexA, fixtureB, indexB); -} - -void b2ChainAndCircleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator) -{ - ((b2ChainAndCircleContact*)contact)->~b2ChainAndCircleContact(); - allocator->Free(contact, sizeof(b2ChainAndCircleContact)); -} - -b2ChainAndCircleContact::b2ChainAndCircleContact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB) -: b2Contact(fixtureA, indexA, fixtureB, indexB) -{ - b2Assert(m_fixtureA->GetType() == b2Shape::e_chain); - b2Assert(m_fixtureB->GetType() == b2Shape::e_circle); -} - -void b2ChainAndCircleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) -{ - b2ChainShape* chain = (b2ChainShape*)m_fixtureA->GetShape(); - b2EdgeShape edge; - chain->GetChildEdge(&edge, m_indexA); - b2CollideEdgeAndCircle( manifold, &edge, xfA, - (b2CircleShape*)m_fixtureB->GetShape(), xfB); -} |