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- #ifndef BT_BOX_BOX__COLLISION_ALGORITHM_H
- #define BT_BOX_BOX__COLLISION_ALGORITHM_H
- #include "btActivatingCollisionAlgorithm.h"
- #include "bullet/BulletCollision//BroadphaseCollision/btBroadphaseProxy.h"
- #include "bullet/BulletCollision//BroadphaseCollision/btDispatcher.h"
- #include "bullet/BulletCollision//CollisionDispatch/btCollisionCreateFunc.h"
- class btPersistentManifold;
- class btBoxBoxCollisionAlgorithm : public btActivatingCollisionAlgorithm
- {
- bool m_ownManifold;
- btPersistentManifold* m_manifoldPtr;
-
- public:
- btBoxBoxCollisionAlgorithm(const btCollisionAlgorithmConstructionInfo& ci)
- : btActivatingCollisionAlgorithm(ci) {}
- 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);
- btBoxBoxCollisionAlgorithm(btPersistentManifold* mf,const btCollisionAlgorithmConstructionInfo& ci,const btCollisionObjectWrapper* body0Wrap,const btCollisionObjectWrapper* body1Wrap);
- virtual ~btBoxBoxCollisionAlgorithm();
- virtual void getAllContactManifolds(btManifoldArray& manifoldArray)
- {
- if (m_manifoldPtr && m_ownManifold)
- {
- manifoldArray.push_back(m_manifoldPtr);
- }
- }
- struct CreateFunc :public btCollisionAlgorithmCreateFunc
- {
- virtual btCollisionAlgorithm* CreateCollisionAlgorithm(btCollisionAlgorithmConstructionInfo& ci, const btCollisionObjectWrapper* body0Wrap,const btCollisionObjectWrapper* body1Wrap)
- {
- int bbsize = sizeof(btBoxBoxCollisionAlgorithm);
- void* ptr = ci.m_dispatcher1->allocateCollisionAlgorithm(bbsize);
- return new(ptr) btBoxBoxCollisionAlgorithm(0,ci,body0Wrap,body1Wrap);
- }
- };
- };
- #endif
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