Grasshopper

algorithmic modeling for Rhino

shortest walk problem

Hi

Experianced GH/Python user here

im trying to find the distances between each curve on a graph to each other curve

when running the shortest walk algorithm on a graph, using the curve centers as starting and ending point, the resulting succession tree has some branches missing - not only the 0-distance ones but also some close neighbors

this completely destroys my data structure

any ideas?

files are attached - problem can be seen in branch (0;26) which is missing

Thanks

Guy

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Permalink Reply by Yoann Mescam (Systemiq) on February 12, 2013 at 10:33am

I think the correct way of doing this is to create a new graph from half-curves, then link the result with original curves:

Permalink Reply by Guy Austern on February 12, 2013 at 10:51am

THANKS!!! that should do the trick

Guy

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