Grasshopper

algorithmic modeling for Rhino

i have been struggling with this for a few hours now. its a spiral lofting, where i am trying to orient my cross section onto the perpendicular frames on a curve.

i cant seem to make all my cross sections align to one direction, and have tried all sorts of plane rotations but cant make it work.

i managed to do it in a pure spiral but cant figure out the vectors to align the last bit.

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Hi aditya, please internalise all neccesary curves or provide the Rhino file...

Upload the 3dm file with the curves

When a loft failed:
1. Try loft options.
2. Make sure that the planes of the curves are well oriented.
3. Check that the curves all have the same direction.
4. Make sure the seam curves are aligned.
5. Check if the curves have too many construct points, rebuild the curve if necessary.

i thought i had :S anyway here

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Is this maybe what you meant aditya?  I hope I understood correctly.
(I couldn't keep myself from making a little joke (see attachment), excuse me ~)

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GOD DAMMIT HOW IS IT SO SIMPLE! :@  The joke is that i couldnt solve it!

if i showed you the things that i tried before you would laugh. 

why would this happen? everytime i open the script it crashes. errors started happening after i changed the position of the cross section curves.

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so this is part of a pretty crazy staircase im working on, and will be hopefully posting it in a couple of weeks.

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