02- Generate Terrain From Unity RAW file

Created: January 27, 2024 Updated: April 27, 2025

Generate Roads

This tutorial shows how to use Load GeoJson files correctly. (Download File Example)

From Unity Editor:

. Import GeoJson Lib by clicking on 'GIS Tech/GIS Terrain Loader/Install Libs/GeoJson/Import_GeoJson'.

. GIS Terrain Loader uses GeoJson lib as thirdy-party under this license (GeoJSON , NewtonSoft).

. To customize prefabs and attributes take a look on Vector tutorials.

. in this example lines type of 'LineString', i added 'TYPE' to roads attributes and 'Local Road' for road prefab.

Import GeoJson Lib

Road attribute = 'TYPE', value = 'Local Road'

add Road attribute = 'TYPE'

Create new Road prefab where

value = 'Local Road'

Road value = 'Local Road'

Result

Generate Buildings

To Generate Building from GeoJson file ('Take a look at 'Scenes\Examples\Vector Data\07_ShowBuildingDataBase_GeoJson'), download the example used in the Demo scene '07_ShowBuildingDataBase_GeoJson' (Download File Example).

Road attribute = 'NAME', value = 'HOWARD UNIVERSITY'

add Road attribute = 'NAME'

Uncheck this option

Create new Building prefab and set building Tag

Final Result

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