algorithmic modeling for Rhino



Gismo is a free and open source Grasshopper plugin for GIS environmental analysis.


Licensed under GPL-3.0+ license

Location: Antarctica
Members: 215
Latest Activity: 25 minutes ago


Gismo enables automatic generation of urban environment and terrain geometry based on location's latitude-longitude coordinates/or address and radius. This includes connection with openstreetmap website and generation of buildings, trees, roads, rivers and other map elements. 3d building elements can also be used as a context for further analysis types: isovist (visibility), solar radiation, thermal/wind comfort, cfd analysis...

Discussion Forum

Gismo Terrain Generator Error 5 Replies

None type objectContinue

Started by Catalina Puello. Last reply by Catalina Puello 33 minutes ago.

Issue referencing MapWinGIS 1 Reply

Hi Gismo team,I am keen to try out your plugin, but run into the following issue referencing MapWinGIS, as seen in the screenshot. I have installed it under `C:\Program Files\MapWinGIS`, yet when referencing this folder, it is unable to find it. Am…Continue

Started by Guus Gooskens. Last reply by djordje Oct 8.

Shapefile reading failed 3 Replies

Hello all,I tried to load a shapefile with 1m resolution.Since there are .shx,.dbf,.prj files with the same file name I don't know what to do or what went wrong?appreciate any help thanksContinue

Started by Mazebee. Last reply by djordje Sep 23.

Terrain Refinements 3 Replies

Hello. I am developing a site in Manhattan and I would like to model the surrounding context to aid my design. I am able to use the Gismo components I need but the output for the terrain looks rough.  The baked terrain seems to be composed of many…Continue

Tags: Terrain

Started by ben. Last reply by djordje Sep 22.

Terrain Shading Mask for areas north of 60 Degrees 2 Replies

Hi there! I was just wondering if this has an obvious solution, I've mostly imported a huge terrain and then used the Ladybug Shading mask, but if this process could be simplified and preferably optimized it would be great! Continue

Started by Rói Heinason. Last reply by djordje Jul 1.

Terrrain Generator Error 13 Replies

HelloI have used the plugin very well in the past but now i am trying to use it for another location and it gives me some errors. The main error report is 1.Solution exception:'NoneType' object has no attribute 'NumberRows' terrain generatorPlease…Continue

Started by Constantin Eugen Cozma. Last reply by djordje Jul 1.

Gismo error rhino7 3Droof 3 Replies

Hi there,I've been using Gismo for quite a while without ayn errors, but in rhino7 I get this one, while trying to create 3D roofsDon't know much about the coding part, but i've taking some screenshots of both coding and the GH component.Any help…Continue

Started by Thomas o. Last reply by djordje May 5.

Gismo Error 3 Replies

I am new user of GH and its my first time working with Gismo, was trying to generate a terrain with but kept on getting this error!Can please someone help me with how to solve it, Thanks in advance!…Continue

Started by Jad Kanso. Last reply by djordje Apr 6.

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