Vector from line

How to draw perpendicular lines from a line along a point?
Thank you)

curve_perp_lines.gh (3.9 KB)
Canvas at 13;42;28

and if the points on the line are already fixed and through the “Perp Frames” node is not an option?

Like this? curve_perp_linesV2.gh (4.2 KB)


does not work(

post the gh file with internalized curve to take a look.
(You are connecting the tangents to the parameter input of curve frame, this won’t work well)

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V1.3dm (35.5 KB) V1.gh (4.1 KB)

V1_ME.gh (7.0 KB)

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thank you)

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No need to use Derivatives. Just use the Tangent output from Divide Curve as A vector for the cross product.

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