hkpReorientAction.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_REORIENT_ACTION_H
- #define HK_REORIENT_ACTION_H
- #include <Physics/Dynamics/Action/hkpUnaryAction.h>
- class hkpRigidBody;
- extern const hkClass hkpReorientActionClass;
- /// This action will try to orientate a rigid body so that it's local up
- /// matches a specified world up vector.
- /// It is similar in functionality to an hkpAngularDashpotAction however,
- /// it will only apply rotational impulses around the specified axis.
- class hkpReorientAction : public hkpUnaryAction
- {
- public:
- HK_DECLARE_REFLECTION();
- hkpReorientAction();
- /// Creates an angular dashpot with the specified construction info.
- /// Assumes that the rotation axis is perpendicular to the up axis.
- hkpReorientAction( hkpRigidBody* body,
- const hkVector4& rotationAxis,
- const hkVector4& upAxis,
- hkReal strength = 1.0f,
- hkReal damping = 0.1f );
- /// Applies angular impulses to a rigid body to try and lock
- /// orientation about a specified axis.
- void applyAction( const hkStepInfo& stepInfo );
- /// hkpAction clone interface.
- virtual hkpAction* clone( const hkArray<hkpEntity*>& newEntities, const hkArray<hkpPhantom*>& newPhantoms ) const;
- public:
- hkVector4 m_rotationAxis;
- hkVector4 m_upAxis;
- hkReal m_strength;
- hkReal m_damping;
- public:
- hkpReorientAction( class hkFinishLoadedObjectFlag flag ) : hkpUnaryAction(flag) {}
- };
- #endif // HK_REORIENT_ACTION_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.
- *
- */