hkStepInfo.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_MATH_STEP_INFO_H
- #define HK_MATH_STEP_INFO_H
- /// Stores step delta time and inverse delta time for simulation step.
- class hkStepInfo
- {
- public:
- HK_DECLARE_NONVIRTUAL_CLASS_ALLOCATOR( HK_MEMORY_CLASS_BASE_CLASS, hkStepInfo );
- hkStepInfo(){}
- void set( hkTime startTime, hkTime endTime)
- {
- m_startTime = startTime;
- m_endTime = endTime;
- m_deltaTime = endTime - startTime;
- m_invDeltaTime = m_deltaTime == 0.0f ? 0.0f : 1.0f / m_deltaTime;
- }
- hkStepInfo( hkTime startTime, hkTime endTime)
- {
- set( startTime, endTime );
- }
- public:
- /// The time at the start of the integration step
- /// We need the align to be able to upload this structure to the SPU
- HK_ALIGN16( hkPadSpu<hkTime> m_startTime );
- /// The time at the end of the integration step
- hkPadSpu<hkTime> m_endTime;
- /// the current time step being simulated
- hkPadSpu<hkReal> m_deltaTime;
- /// the inverse of the current time step being simulated
- hkPadSpu<hkReal> m_invDeltaTime;
- };
- #endif // HK_MATH_STEP_INFO_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.
- *
- */