Mon, 04/20/2015 - 14:10
I have seen an interesting method of ShapeCustom_Surface, but I have found no call to it under "ros" and it was never mentioned in the forum.
Does anyone use it?
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Handle_Geom_Surface ConvertToAnalytical (const Standard_Real tol, const Standard_Boolean substitute)
Tries to convert the Surface to an Analytic form
Returns the result
Works only if the Surface is BSpline or Bezier.
Else, or in case of failure, returns a Null Handle
If
one in
It works by analysing the case which can apply, creating the
corresponding analytic surface, then checking coincidence
Warning: Parameter laws are not kept, hence PCurves should be redone
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Regards.
Mauro
Mon, 04/20/2015 - 14:31
Hello Mauro,
This functionality is obsolete and is not supported.
The complete and up-to-date functionality to convert NURBS geometry (surfaces and also curves) in shapes is provided by our advanced component - Canonical Recognition (http://www.opencascade.org/support/products/canrec/).
Best regards,
Forum Supervisor
Fri, 08/04/2017 - 11:52
Hi,
I need to get a line (not polyline) by some points,can you give any idea?I consider the method of least square to sovle it,but I don't know how to do it.
Thanks