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GetTessNorms Method (IPartDoc)

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

.NET Syntax

Visual Basic (Declaration) 
Function GetTessNorms() As System.Object
Visual Basic (Usage) 
Dim instance As IPartDoc
Dim value As System.Object
value = instance.GetTessNorms()
System.object GetTessNorms()
System.Object^ GetTessNorms(); 

Return Value

Array of floats (see Remarks)


The total size of the data is:

[ 9 x sizeof(float) x (number of triangles) ].

The format of the returned data is:

  • 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

for the set of triangles for the part.


See Also

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