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CAD :: projectOnCurve

Synopsis

   project a point to a curve

GUI Dialog

   

Script function

   cad.projectOnCurve(curve, point[, precision]) -> projectionParameter

Parameters

   curve (Curve) : The curve
   point (Point3) : The point to project
   precision (Double) [optional] : Projection precision

Return value

   projectionParameter (Double) : The projection parameter on the curve