TerraLand Tutorials

TerraLand Terrain Generation from Bathymetry data

TerraLand

TerraLand 2 can get height information from the highest possible Bathymetry data available and generate terrains from that. So you can have negative elevation values below sea level (sea level = 0). The generated terrain will have above & below elevations mixed together for the final heights.

Following is the picture of the generated terrain containing bathy data. The area is 75km2 and the location is “Dead Sea”.

Bathymetry_1.jpg

Bathymetry_2.jpg

Bathymetry_3.jpg

The generated terrain has 4096 heightmap & 16384 satellite imagery resolution spread over 4 terrain chunks.

Note:Β The heights on terrain surface have 2x elevation exaggeration (vertical factor) for better heights visualization & comparison.

And here’s the extracted & saved data information:

Bathymetry_Info.jpg

Highest Elevation: 1077 – Lowest Elevation: -433

 

Source:Β https://forum.unity.com/threads/terraland-2-high-quality-photo-realistic-terrains-from-real-world-gis-data.377858/#post-2453702

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