Grasshopper

algorithmic modeling for Rhino

Tangent of curve at a specific point

Hi! I have a parabola, on which i want to project points and then try to find the tangents of the curve at the projected points. I was thinking to do it with sdl line component, but i cannot find the line tangent direction. 

Any thoughts?

Thanks in advance

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Permalink Reply by lucas cañada on September 29, 2012 at 5:29pm

Hi Orfeas, curve closest point and evaluate curve.  ;)

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Permalink Reply by orfeas kount on September 30, 2012 at 3:09am

a ok! thanks a lot!

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