How to change heightmap based on vector data
In this how-to we describe the steps to change a Project's heightmap based on externally created vector data, by creating a waterway.
How to change heightmap based on vector data:
- Open a project in the Editor
- Click on the Geo Import button in the ribbon bar to start the Geo Data Wizard
- In the Select Type step, select the option Terrains
- In the Import Method step, select the option A GeoJSON File
- Click on the Select local File button to select a GeoJSON file, or select it from the GeoShare
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Add a Grid Spatial to a selected Measure
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Add a Grid Overlay to a Grid Spatial
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Uncheck the option Calculate Area from Grids Automatically and click on Draw Area
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Draw a manual selection for the Grid Spatial
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Adjust the Terrain Type
