Clash detection script to identify the clash and visualize it using overrides in view node

Revit
24

Solved by @mrathnakar, problem was just on connecting nodes!

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1 Like
25

Thanks for the post @el.kik

Ping me for any help.

With Best Regards.

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26

Any idea why it says element set b is empty when it has the intersecting pipe within?

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No of elements in A & B are not matching.

list A has 2 and list B has 1 elements.
the both list must be equal in length.

With Best Regards.

rathnakar myakala.

1 Like
28

Also, your list B isn’t flattened, its still 2D when you input it. Dynamo will iterate over each list recursively (i.e. the node gets called with each cycle) if the rank required by the node input is lower than what you pass in, hence, when it gets to the second list in element set B - which is empty - your exception message thrown by the Bimorph Node is indeed correct…its empty. Flatten your list to 1D and clean it of null / empty lists as a failsafe, and that will resolve all your issues.

29

Can you send the final script to us?

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Hi, can you send the final script to us? Would be hepfull.