hkpAgent1nMachine.h
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- /*
- *
- * Confidential Information of Telekinesys Research Limited (t/a Havok). Not for disclosure or distribution without Havok's
- * prior written consent. This software contains code, techniques and know-how which is confidential and proprietary to Havok.
- * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2009 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
- *
- */
- #ifndef HK_COLLIDE2_AGENT3_1N_MACHINE_H
- #define HK_COLLIDE2_AGENT3_1N_MACHINE_H
- #include <Physics/Internal/Collide/Agent3/hkpAgent3.h>
- struct hkpAgent1nTrack;
- struct hkpAgent3Input;
- class hkpShapeCollection;
- #ifndef hkCollisionConstraintOwner
- class hkpConstraintOwner;
- # define hkCollisionConstraintOwner hkpConstraintOwner
- #endif
- // Make sure if you use this header that you pad to get a 16 byte alignment
- struct hkpAgent1nMachineEntry: hkpAgentEntry
- {
- HK_DECLARE_NONVIRTUAL_CLASS_ALLOCATOR( HK_MEMORY_CLASS_CDINFO, hkpAgent1nMachineEntry );
- hkShapeKeyPair m_shapeKeyPair;
- };
- struct hkpAgent1nMachinePaddedEntry: hkpAgent1nMachineEntry
- {
- HK_DECLARE_NONVIRTUAL_CLASS_ALLOCATOR( HK_MEMORY_CLASS_CDINFO, hkpAgent1nMachinePaddedEntry );
- hkUint32 m_padUpTo16Bytes;
- };
- struct hkpAgent1nMachineTimEntry: hkpAgent1nMachineEntry
- {
- HK_DECLARE_NONVIRTUAL_CLASS_ALLOCATOR( HK_MEMORY_CLASS_CDINFO, hkpAgent1nMachineTimEntry );
- hkTime m_timeOfSeparatingNormal; // only used if tims are enabled
- hkVector4 m_separatingNormal;
- };
- struct hkpAgent1nMachine_VisitorInput
- {
- HK_DECLARE_NONVIRTUAL_CLASS_ALLOCATOR( HK_MEMORY_CLASS_CDINFO, hkpAgent1nMachine_VisitorInput );
- /// BodyA
- const hkpCdBody* m_bodyA;
- /// BvTree or shape collection (if there's no bvTree in the hierarchy) BodyB or
- const hkpCdBody* m_collectionBodyB;
- /// The shape container, which is the shape of bodyA.
- /// Note that this is only used for Nm Machine, and can be set to HK_NULL otherwise.
- /// Note that we do not store the shape key needed to extract the child body of interest from m_bodyA.
- /// The shape key is taken from the agent entry.
- const hkpShapeContainer* m_containerShapeA;
- /// The shape container, which is the shape of bodyB
- /// Note that we do not store the shape key needed to extract the child body of interest from m_collectionBodyB.
- /// The shape key is taken from the agent entry.
- const hkpShapeContainer* m_containerShapeB;
- /// Pointer to hkpProcessCollisionInput
- const hkpCollisionInput* m_input;
- /// Pointer to hkpContactMgr
- hkpContactMgr* m_contactMgr;
- hkCollisionConstraintOwner* m_constraintOwner;
- void* m_clientData;
- };
- typedef hkpAgentData* (*hkAgent1nMachine_VisitorCallback)( hkpAgent1nMachine_VisitorInput& vin, hkpAgent1nMachineEntry* entry, hkpAgentData* agentData );
- extern "C"
- {
- /// Initialize the agentTrack
- void HK_CALL hkAgent1nMachine_Create( hkpAgent1nTrack& agentTrack );
- /// call process collision on all agents
- void HK_CALL hkAgent1nMachine_Process( hkpAgent1nTrack& agentTrack, hkpAgent1nTrack* agentTrackOnPpu, const hkpAgent3ProcessInput& input, const HK_SHAPE_CONTAINER* shapeContainterB, const hkpShapeKey* hitList, hkpProcessCollisionOutput& output );
- void HK_CALL hkAgentNmMachine_Process( hkpAgent1nTrack& agentTrack, hkpAgent1nTrack* agentTrackOnPpu, const hkpAgent3ProcessInput& input, const HK_SHAPE_CONTAINER* shapeContainerA, const HK_SHAPE_CONTAINER* shapeCollectionB, const hkShapeKeyPair* hitList, hkpProcessCollisionOutput& output );
- /// Update all filters
- void HK_CALL hkAgent1nMachine_UpdateShapeCollectionFilter( hkpAgent1nTrack& agentTrack, hkpAgent1nMachine_VisitorInput& vin );
- void HK_CALL hkAgentNmMachine_UpdateShapeCollectionFilter( hkpAgent1nTrack& agentTrack, hkpAgent1nMachine_VisitorInput& vin );
- /// revisits all agents, the visitor should return a pointer just after the end of the agent.
- /// visitor can change size of agent. If visitor returns the start of the agent, the agent will be removed
- void HK_CALL hkAgent1nMachine_VisitAllAgents( hkpAgent1nTrack& agentTrack, hkpAgent1nMachine_VisitorInput& vin, hkpContactMgr* mgr, hkAgent1nMachine_VisitorCallback visitor );
- /// destroy all agents
- void HK_CALL hkAgent1nMachine_Destroy( hkpAgent1nTrack& agentTrack, hkpCollisionDispatcher* dispatch, hkpContactMgr* mgr, hkCollisionConstraintOwner& constraintOwner );
- /// destroy all cache information
- void HK_CALL hkAgent1nMachine_InvalidateTim( hkpAgent1nTrack& track, const hkpCollisionInput& input );
-
- void HK_CALL hkAgent1nMachine_WarpTime( hkpAgent1nTrack& track, hkTime oldTime, hkTime newTime, const hkpCollisionInput& input );
-
- //
- // internal functions
- //
-
- /// Input:
- /// - List of potential points, all potential points have a reserved contact point
- /// - List of reference contact points. This list also includes potential points
- void HK_CALL hkAgent1nMachine_Weld( hkpAgent3Input& input, const HK_SHAPE_CONTAINER* shapeCollection, hkpProcessCollisionOutput& output );
- hkpAgent1nMachineEntry* hkAgent1nMachine_FindAgent( hkpAgent1nTrack& agentTrack, hkShapeKeyPair keyPair, hkpAgentData** agentDataOut);
- }
- #endif // HK_COLLIDE2_AGENT3_1N_MACHINE_H
- /*
- * Havok SDK - NO SOURCE PC DOWNLOAD, BUILD(#20090216)
- *
- * Confidential Information of Havok. (C) Copyright 1999-2009
- * Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
- * Logo, and the Havok buzzsaw logo are trademarks of Havok. Title, ownership
- * rights, and intellectual property rights in the Havok software remain in
- * Havok and/or its suppliers.
- *
- * Use of this software for evaluation purposes is subject to and indicates
- * acceptance of the End User licence Agreement for this product. A copy of
- * the license is included with this software and is also available at www.havok.com/tryhavok.
- *
- */