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Diffstat (limited to 'thirdparty/bullet/BulletCollision/CollisionDispatch/btSphereBoxCollisionAlgorithm.h')
| -rw-r--r-- | thirdparty/bullet/BulletCollision/CollisionDispatch/btSphereBoxCollisionAlgorithm.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/thirdparty/bullet/BulletCollision/CollisionDispatch/btSphereBoxCollisionAlgorithm.h b/thirdparty/bullet/BulletCollision/CollisionDispatch/btSphereBoxCollisionAlgorithm.h deleted file mode 100644 index 3348bc89af..0000000000 --- a/thirdparty/bullet/BulletCollision/CollisionDispatch/btSphereBoxCollisionAlgorithm.h +++ /dev/null @@ -1,73 +0,0 @@ -/* -Bullet Continuous Collision Detection and Physics Library -Copyright (c) 2003-2006 Erwin Coumans http://continuousphysics.com/Bullet/ - -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 BT_SPHERE_BOX_COLLISION_ALGORITHM_H -#define BT_SPHERE_BOX_COLLISION_ALGORITHM_H - -#include "btActivatingCollisionAlgorithm.h" -#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h" -#include "BulletCollision/CollisionDispatch/btCollisionCreateFunc.h" -class btPersistentManifold; -#include "btCollisionDispatcher.h" - -#include "LinearMath/btVector3.h" - -/// btSphereBoxCollisionAlgorithm provides sphere-box collision detection. -/// Other features are frame-coherency (persistent data) and collision response. -class btSphereBoxCollisionAlgorithm : public btActivatingCollisionAlgorithm -{ - bool m_ownManifold; - btPersistentManifold* m_manifoldPtr; - bool m_isSwapped; - -public: - btSphereBoxCollisionAlgorithm(btPersistentManifold* mf, const btCollisionAlgorithmConstructionInfo& ci, const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap, bool isSwapped); - - virtual ~btSphereBoxCollisionAlgorithm(); - - virtual void processCollision(const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap, const btDispatcherInfo& dispatchInfo, btManifoldResult* resultOut); - - virtual btScalar calculateTimeOfImpact(btCollisionObject* body0, btCollisionObject* body1, const btDispatcherInfo& dispatchInfo, btManifoldResult* resultOut); - - virtual void getAllContactManifolds(btManifoldArray& manifoldArray) - { - if (m_manifoldPtr && m_ownManifold) - { - manifoldArray.push_back(m_manifoldPtr); - } - } - - bool getSphereDistance(const btCollisionObjectWrapper* boxObjWrap, btVector3& v3PointOnBox, btVector3& normal, btScalar& penetrationDepth, const btVector3& v3SphereCenter, btScalar fRadius, btScalar maxContactDistance); - - btScalar getSpherePenetration(btVector3 const& boxHalfExtent, btVector3 const& sphereRelPos, btVector3& closestPoint, btVector3& normal); - - struct CreateFunc : public btCollisionAlgorithmCreateFunc - { - virtual btCollisionAlgorithm* CreateCollisionAlgorithm(btCollisionAlgorithmConstructionInfo& ci, const btCollisionObjectWrapper* body0Wrap, const btCollisionObjectWrapper* body1Wrap) - { - void* mem = ci.m_dispatcher1->allocateCollisionAlgorithm(sizeof(btSphereBoxCollisionAlgorithm)); - if (!m_swapped) - { - return new (mem) btSphereBoxCollisionAlgorithm(0, ci, body0Wrap, body1Wrap, false); - } - else - { - return new (mem) btSphereBoxCollisionAlgorithm(0, ci, body0Wrap, body1Wrap, true); - } - } - }; -}; - -#endif //BT_SPHERE_BOX_COLLISION_ALGORITHM_H |