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SurfaceIsAtSeam Method

Tests if a surface parameter value is at a seam.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax
Copy
public int IsAtSeam(
	double u,
	double v
)

Parameters

u
Type: SystemDouble
Surface u parameter to test.
v
Type: SystemDouble
Surface v parameter to test.

Return Value

Type: Int32
0 if not a seam, 1 if u == Domain(0)[i] and srf(u, v) == srf(Domain(0)[1-i], v) 2 if v == Domain(1)[i] and srf(u, v) == srf(u, Domain(1)[1-i]) 3 if 1 and 2 are true.
See Also