Hihi,
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I just learned how to match the closest points in a 2-dimensional list from these two post,
http://dynamobim.org/forums/topic/closets-points-to-a-point-collection/
[Closets points to a point collection?]
http://dynamobim.org/forums/topic/find-index-of-matching-value-in-sublist/
[Find index of matching value in sublist]
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then I created two nodes, one can get matching indices from selected objects for reordering the original list,
the other one can match the points and create a connected line from the points in the whole node.
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That just work perfectly well in 2-dimensional list,
but when I’m working on a 3-dimensional grids,
I have to flatten the points lists first, or those two methods won’t function well.
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Is there a way for those two nodes to only match the specific data from each sublists,
or any other way to make the computation more cost efficiency?
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the .dyn and .dyf file links are as below: [Dropbox share]
goo.gl/Gz9CEV
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Either nodes solution or scripts are okay for me.
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Thanks.