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: 204
Latest Activity: on Tuesday


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

Rhino 6 - Gismo Error 1 Reply

Hello All,I am quite new to Gismo, but I keep getting the error, "1. This component requires topography data to be downloaded from as a prerequisite for creating a terrain. It has just failed to do that. Try the following two…Continue

Started by Brendan Chucci. Last reply by djordje on Tuesday.

rhino 7 errors 3 Replies

Hi I found a few more issues while getting things up and runningOMS3DRoad gave an error in the python because 7 no dealt with - if I change line 610 fromif (Rhino.RhinoApp.Version.Major == 6)toif (Rhino.RhinoApp.Version.Major >= 6)the error goes…Continue

Started by patrick jones. Last reply by djordje on Monday.

analyse_terrain 9 Replies

HiI am new to Gismo and having a problem getting it to working. I tried running the analyse_terrain example and it produced the following error in the generate terrain script:-Runtime error (TypeErrorException): iteration over non-sequence of type…Continue

Started by patrick jones. Last reply by djordje Feb 21.

3D Components Outputting Geometry in Metres When Rhino is Set to Feet 1 Reply

Hello Djordje,I have noticed that the Gismo OSM 3D component is producing geometry in metres from the "RandomHeightRange" input domain when the Rhino document is set to Feet. I have to add in a conversion factor to get the random heights (both…Continue

Started by Darren Ockert. Last reply by djordje Jan 22.

mapFolder_ invalid 5 Replies

Hello all,Firstly I'm quite new to Gismo. I have a problem here to use the GismoAfter done with the installation of Gismo in Grasshopper, I tried to run it and as you can see in the attached photo, I can't run it because mapfolder input is invalid.…Continue

Tags: gismo, invalid, mapFolder_

Started by Iwan Mazlan - E. Last reply by djordje Jan 19.

New Gismo components: Green View Index and shapefile reader

Small New Year addition to Gismo's components:1) Green View Index (GVI)GVI evaluates visual greenery from pedestrian’s perspective.An example file can be downloaded from here:…Continue

Started by djordje Dec 24, 2020.

Gsimo 0.0.3 and Rhino 7.1 7 Replies

Gismo 0.0.3 seems to be working perfectly well for me in Rhino 7.1 except for 3D Roads.  Is this the reason you are not recommending use in Rhino 7.1 yet?  I can create 3D buildings, terrain, and pull all other OSM data into Rhino.  Other than the…Continue

Started by Darren Ockert. Last reply by djordje Dec 21, 2020.

Terrain Shading Mask not working 7 Replies

The TerrainShadingMask component seems to have the wrong link to Open Topography similar to the issue in the discussion regarding the Terrain Generator:…Continue

Started by Christopher Schwalbe. Last reply by djordje Nov 13, 2020.

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