ICharacterView::HitTestMesh

Returns the information about what part of the mesh is under the specified screen coordinates.

   
HRESULT HitTestMesh(
   short pane,  
   vertex2d* pscreenCoords,  
   BOOL includeHidden,  
   IMesh* pmesh,  
   matrix* pmtxWorld,  
   ISkeleton* pskel,  
   DWORD time,  
   IAnimation* panim,  
   long* pfaceIndex,  
   vertex3d* phitCoords,  
   vertex2d* ptexCoords  

);

Parameters

pane
[in] Pane in which to perform the hit test.
pscreenCoords
[in] Hit test coordinates.
includeHidden
[in] Tells whether or not to include hidden faces in the hit test.
pmesh
[in] Pointer to the mesh to be hit tested.
pmtxWorld
[in] World matrix to be applied to the mesh before hit testing.
pskel
[in] Optional pointer to a skeleton used to be animate the mesh. Can be NULL.
time
[in] Animation time. This ranges from 0 to IAnimation::Duration * 1000.
panim
[in] Optional animation to be applied before hit testing. Can be NULL.
pfaceIndex
[out] Returns the index of the face that is under the test coordinates.
phitCoords
[out] Returns the 3d coordinates on the hit face.
ptexCoords
[out] Returns the UV texture coordinates on the hit face.

Return Values

Remarks

See Also

face, IAnimation, IMesh, ISkeleton, matrix, vertex2d, vertex3d

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