Grasshopper

algorithmic modeling for Rhino

curve on surface

hello,

i am trying to make a curve on a surface, using the endpoints, centre and endpoint of the edge of a subsurface, and points along it, to interpolate a curve.

but even when i add more points, when the base surface is highly curved, the lines will not follow the surface closely enough.

Is there another way to achieve a curve that more closely follows the surface? Orshould i change the approach altogether? Perhaps with U/V divisions?

(Also, I offset a surface and railed along it to create an extrusion?)

thanks
g

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Permalink Reply by Dedackelzucht on April 20, 2012 at 8:13am

Have you tried it with the boxmorph componet?

Best Regards

DeDackel

Permalink Reply by Dedackelzucht on April 20, 2012 at 8:31am

file

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Permalink Reply by Godfrey on April 20, 2012 at 8:39am

thanks a lot for your reply!

I haven't got one before, but I was told that was the rambling/poor quality of my earlier posts...

v noobish of me, the box morph looks good, I will have a look.

Thanks again, very appreciated.

g

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