hkpWorldOperationUtil.inl
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上传日期:2020-08-09
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文件大小:2k
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.
- *
- */
- #include <Physics/Dynamics/World/hkpSimulationIsland.h>
- // don't remove, this is actually used
- void hkpWorldOperationUtil::mergeIslandsIfNeeded( hkpEntity* entityA, hkpEntity* entityB )
- {
- HK_ACCESS_CHECK_OBJECT( entityA->getWorld(), HK_ACCESS_RO );
- if ( !entityA->isFixed() && !entityB->isFixed() &&
- entityA->getSimulationIsland() != entityB->getSimulationIsland() )
- {
- hkpWorldOperationUtil::mergeIslands(entityA->getWorld(), entityA, entityB);
- }
- }
- void hkpWorldOperationUtil::putIslandOnDirtyList( hkpWorld* world, hkpSimulationIsland* island )
- {
- HK_ACCESS_CHECK_WITH_PARENT( world, HK_ACCESS_RW, island, HK_ACCESS_RW );
- HK_ASSERT(0xf0ff0064, world == island->getWorld());
- if (island->m_dirtyListIndex == HK_INVALID_OBJECT_INDEX)
- {
- island->m_dirtyListIndex = hkObjectIndex(world->m_dirtySimulationIslands.getSize());
- world->m_dirtySimulationIslands.pushBack(island);
- }
- }
- int hkpWorldOperationUtil::estimateIslandSize( int numEntities, int numConstraints )
- {
- // lets assume that every entity will get at least one constraint
- return hkMath::max2(numEntities, numConstraints);
- }
- bool hkpWorldOperationUtil::canIslandBeSparse( hkpWorld* world, int size )
- {
- return size < int(world->m_minDesiredIslandSize);
- }
- /*
- * 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.
- *
- */