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tpaviot / pythonocc-demos

Examples and demos for the pythonocc CAD package
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How to GET U/V parameter of a point on the surface #47

Open YHX-derc opened 3 years ago

YHX-derc commented 3 years ago

How to GET U/V parameter of a point on the surface, Firstly, I want to get the midPoint on a curve on a surface, and then I want to calculate The normal vector at that point on the surface.