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GetTessTriStripNorms Method (IPartDoc)

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

.NET Syntax

Visual Basic (Declaration) 
Function GetTessTriStripNorms() As System.Object
Visual Basic (Usage) 
Dim instance As IPartDoc
Dim value As System.Object
 
value = instance.GetTessTriStripNorms()
C# 
System.object GetTessTriStripNorms()
C++/CLI 
System.Object^ GetTessTriStripNorms();

Return Value

Array containing the tristrip normals (see Remarks)

Remarks

The format of the returned data is:

DWORD FaceCount

DWORD StripCount

DWORD (VertexCount) x 3

DWORD NumStrips

 DWORD [VertexPerStrip] = array from 0 to (Numstrips-1).

Float [Normals ] = array of X,Y,Z normal components for each strip from 0 to (VertexPerStrip-1).

where

FaceCount  = Number of faces on the body.

StripCount  = Total number of strips on the body.

VertexCount x 3  = Total number of vertices. Multiplied by 3 to cover X, Y, and Z.

NumStrips = Number of strips on a particular face.

VertexPerStrip = Array containing the number of vertex points on particular face strip.

NormalComp = Array of X,Y,Z normal components for each vertex on the particular face strip.

 

See Also



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