Testing parallelity of lines in x,y,z space and

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Permalink Reply by Jesus Galvez on November 25, 2013 at 8:01am

Sorry, forgot file. 

Attachments:

• Group parallel_v2.gh, 14 KB

Permalink Reply by Nick Tyrer on November 25, 2013 at 7:13am

Sorry i meant parallel not perpendicular (slip of the tongue).

I don't think the line one works, as you say it should work regardless of start-end. But in your definition two identical lines with opposite start points would not register as parallel.

I have attached definition with different input lines to show what i mean

 

Attachments:

• Groupparallel v2.gh, 19 KB

Permalink Reply by James Park on November 25, 2013 at 8:12am

Nick, thank you very much for your solution, that's really a big help.  Now I just need to figure out a way to simplify/eliminate overlapping lines and all my problems will be gone (another thread of mine)

Cheers,

James

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