Description Adds a Spline surface to the associated FRED document.
Syntax n = AddSplineSurf ( entity, degU, degV, breaksU, breaksV, coefs )
Parameters n (Long) Node number of the newly added surface.
entity As T_ENTITY Holds the basic entity data for the new surface.
degU As Long The polynomial degree in the U parameter.
degV As Long The polynomial degree in the V parameter.
breaksU() As Double Array containing U Parameter breakpoints in ascending order.
breaksV() As Double Array containing V Parameter breakpoints in ascending order.
coefs() As Double Array of vector patch coefficients.
Remarks This function adds a Spline surface to the associated FRED document. If there is a problem, the function sets an error, returns -1, and does not add the surface to the document.
The coefs array is a 5 dimensional array dimensioned as follows:
Dim coefs(2,degU,degV,UbreakCount-1,VbreakCount-1) As Double
See Also Examples
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