Returns the degree of a surface object in the specified direction.
Rhino.SurfaceDegree (strObject [, intDirection])
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strObject |
Required. String. The object's identifier. |
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intDirection |
Optional. Number. The direction, either 0 = U, or 1 = V, or 2 = Both. Of omitted, both the degrees in the U and V directions are returned (2 = Both). |
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Array |
If intDirection is not specified, or intDirection is set to 2, then the degree in both the U and V directions is returned. |
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Number |
If intDirection is specified, and intDirection is set to either 0 or 1, then the degree in either the U or V direction is returned. |
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Null |
If not successful, or on error. |
Const rhObjectSurface = 8
Dim strObject
strObject = Rhino.GetObject("Select a surface", rhObjectSurface)
If Rhino.IsSurface(strObject) Then
Rhino.Print "Degree in U direction: " & CStr(Rhino.SurfaceDegree(strObject, 0))
Rhino.Print "Degree in V direction: " & CStr(Rhino.SurfaceDegree(strObject, 1))
End If