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楼主 |
发表于 2005-1-5 12:07:00
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Re:问个函数!在线等!
晕,还是自己找到了!
HRESULT WINAPI D3DXIntersectSubset( LPD3DXBASEMESH pMesh,
DWORD AttribId,
const D3DXVECTOR3 *pRayPos,
const D3DXVECTOR3 *pRayDir,
BOOL *pHit,
DWORD *pFaceIndex,
FLOAT *pU,
FLOAT *pV,
FLOAT *pDist,
LPD3DXBUFFER *ppAllHits,
DWORD *pCountOfHits
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