Grasshopper

algorithmic modeling for Rhino

List number behind specific text

Hello everyone,

I'm working with Elk and got a bunch of buildings without any height.

But sometimes the amount fo floors is given. I made a text search, for which Buildings the information is available. But now I don't know what to do. Is it possible to list the number after "building:levels:" (see Picture) so i can multiply them for example with 3m and extrude the Buildings to get 3D Buildings.

I attached a gh file with an area from Paris with internalised data.

I would be very thankfull if somebody has a solution for me.

Best regards,

Tim 

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Permalink Reply by Joseph Oster on November 14, 2017 at 12:02pm

I don't have your plugins:

But I was able to extract the "building:levels:" for each branch (when they are defined):

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Permalink Reply by Hyungsoo Kim on November 14, 2017 at 12:23pm

I do not know if this is right or not ... anyway ...

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Permalink Reply by Tim Stark on November 15, 2017 at 6:01am

Thank you very much - both of you. I tried both and both are working. I used Hyungsoo Kim's Definition and replaced the Mesh Outline/Reduce Line with Deconstruct Brep because it's a bit faster. With Mesh Outline I lost a few lines from courtyards for example. 

Thank you very much :)

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