Grasshopper

algorithmic modeling for Rhino

Insulation hatch - unparallel lines

Hello,

I was wondering if any of you knew how to approach such problem - i need to draw insulation between two unparallel lines, unfortunately i don't know how to deal with the problem.

Here i found something simmilar for Revit: http://grevit.net/?p=2509

Here i found definition for paralleled lines http://www.grasshopper3d.com/profiles/blogs/insulation-hatch

I tried to modify it but i dont know how to get the lines right - these arent circles and straight lines anymore, have you got any ideas how to get such line?

Thank you for your time and help,

Have a nice day

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Replies to This Discussion

Permalink Reply by Daniel González Abalde on May 28, 2015 at 8:42am

Using tangents. This def. is pretty dirty but I hope you serve.

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Permalink Reply by Wujo on May 28, 2015 at 9:55am

Wow, this works great, thank you very much! 

Permalink Reply by Joseph Oster on May 29, 2015 at 4:50pm

Here is a simpler version.  Ideally, the points on the curves would be spaced further apart in proportion to the distance between the curves...  but that step isn't obvious.

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