How to find point location on line

Hi All

Need some help here to how to find point distance on line ??

I Can get lines using Element.IntersectsElement and few more nodes to find clashing lines.

But from there i stuck cant find a way to tell how far point is set from line start point

Can any one help me here please.


Take the point where the lines intersect and the SP, draw a line with Line.ByStartPointEndPoint and use Curve.Length :slight_smile:

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Curve.ParameterAtPoint and Curve.SegmentLengthAtParameter would also work here, might be a bit quicker, and will work with non-linear curves as well as lines.