Hey, I am trying to find the center point of the top of every building through ELK and an osm file. I did the same thing with meerkats and it worked super well. But with ELK I don’t know what to plug the unit Z vector into to find the height of the buildings. [extruding%20san%20francisco%20buildi…

You should post your gh file if you want anyone to try to help you. [image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, there are things you can do to improve your chances o…

There is another output underneath ‘W’ which is called ‘bldg’. It has all the buildings osm git 3d data on as 3d brep. You could go: ‘Bldg’ -> ‘deconstruct Brep’ -> ‘sort (for z)’ -> ‘area’ -> the centroid output af area is your solution. Be warned though I found many osm data sets lacking in 3d d…

How to use Elk to extract building heights

Grasshopper

wim (Wim Dekeyser) April 12, 2018, 5:48am 2

You should post your gh file if you want anyone to try to help you.

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How to use Elk to extract building heights

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