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IGetTessNorms Method (IFace2)

Gets the normal vector for each of the triangles that make up the shaded picture tessellation.

.NET Syntax

Visual Basic (Declaration) 
Function IGetTessNorms() As System.Single
Visual Basic (Usage) 
Dim instance As IFace2
Dim value As System.Single
value = instance.IGetTessNorms()
System.float IGetTessNorms()
System.float IGetTessNorms(); 

Return Value

  • in-process, unmanaged C++: Pointer to an array of floats (see Remarks)
  • VBA, VB.NET, C#, and C++/CLI: Not supported

    See In-process Methods for details about this type of method.

  • Remarks

    The data returned by this method takes the following format:

    • float x, y, z - First point's unit normal
    • float x, y, z - Second point's unit normal
    • float x, y, z - Third point's unit normal

    where this data repeats itself for the set of triangles on this IFace2.

    The total size of the data is [ 9 x sizeof(float) x (number of triangles) ].


    See Also


    SOLIDWORKS 2001Plus FCS, Revision Number 10.0

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