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SurfaceIsAtSeam Method
Tests if a surface parameter value is at a seam.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: 5.1.50000.0 (5.0.20693.0)
public int IsAtSeam(
	double u,
	double v


Type: SystemDouble
Surface u parameter to test.
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