hkpGenericConstraintData.h
上传用户:yisoukefu
上传日期:2020-08-09
资源大小:39506k
文件大小:7k
源码类别:
其他游戏
开发平台:
Visual C++
- /*
- *
- * 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_DYNAMICS2_GENERIC_CONSTRAINT_H
- #define HK_DYNAMICS2_GENERIC_CONSTRAINT_H
- #include <Physics/Dynamics/Constraint/hkpConstraintData.h>
- #include <Physics/ConstraintSolver/Constraint/Atom/hkpConstraintAtom.h>
- #include <Physics/Dynamics/Constraint/ConstraintKit/hkpGenericConstraintScheme.h>
- class hkpGenericConstraintDataParameters;
- extern const hkClass hkpGenericConstraintDataClass;
- /// A generic constraint for use with the hkpConstraintConstructionKit. A generic constraint
- /// initially doesn't restrict any movement for its bodies - it must be configured using the kit.
- class hkpGenericConstraintData : public hkpConstraintData
- {
- public:
- HK_DECLARE_REFLECTION();
- /// A parameter index. The constraint construction kit returns an index each time you specify a pivot
- /// point, basis, or axis for the constraint, allowing you to access these later.
- typedef int hkpParameterIndex;
- /// Creates a new generic constraint.
- hkpGenericConstraintData();
- virtual ~hkpGenericConstraintData();
- /// Gets the parameter at the index returned during kit construction
- hkVector4* getParameters( hkpParameterIndex parameterIndex );
- /// Sets the parameters starting at the index returned during kit construction
- void setParameters( hkpParameterIndex parameterIndex, int numParameters, const hkVector4* newValues );
- /// Checks consistency of constraint members.
- virtual hkBool isValid() const;
- hkpGenericConstraintDataScheme* getScheme();
- public:
- struct hkpBridgeAtoms m_atoms;
- protected:
- // commands
- // linear constraints
- void constrainAllLinearW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void constrainLinearW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void constrainToAngularW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void constrainAllAngularW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- // limits, friction, motors
- inline void setLinearLimitW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void setAngularLimitW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void setConeLimitW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void setTwistLimitW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, const hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void setAngularMotorW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void setLinearMotorW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- inline void setAngularFrictionW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- void setLinearFrictionW( hkArray<int>::iterator& currentCommand, hkArray<hkVector4>::iterator& currentData, hkpGenericConstraintDataScheme& scheme, hkpGenericConstraintDataParameters& vars, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out ) const;
- /// end commands
- void hatchScheme( hkpGenericConstraintDataScheme* scheme, const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out );
- class hkpGenericConstraintDataScheme m_scheme;
- public:
- // Internal functions
- virtual void buildJacobian( const hkpConstraintQueryIn &in, hkpConstraintQueryOut &out );
- virtual void getConstraintInfo( hkpConstraintData::ConstraintInfo& info ) const;
- virtual int getType() const;
- virtual void getRuntimeInfo( hkBool wantRuntime, hkpConstraintData::RuntimeInfo& infoOut ) const;
- public:
- hkpGenericConstraintData(hkFinishLoadedObjectFlag f);
- };
- #endif
- /*
- * 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.
- *
- */