Self-shaded facade in Ladybug

by Iasef Md Rian

Apr 1, 2017

I am trying to model a self-shaded freeform facade using Ladybug. The resulted mesh that I obtain from the 'shade' output from 'shadowRange' component looks incorrect or opposite. The meshes which should be sun-exposed are 'sun-shaded' in my model. Attached is the file. Need help to fix it. I would appreciate if somewone explain me the logic/algorithm to locate the 'self-shaded' meshes. Thanks. selfShadedFacade.gh

  • Nancy Yen-wen Cheng

    Iasef, I tried to open your file but it was immediately trying to download an EPW file and hung Rhino. If you set the Open EPW file or Download EPW file with a Boolean Toggle set to False, then the file will open without demanding this action.  You should also set all "Run it" to False for the same reason.

    NC

    Apr 27, 2017

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