This sample presents a simple project that generates an island. It is used to test the performance of Instant Terra with terrains of different sizes.
Select Help > Samples to open your local folder where the samples are installed.
This project contains three identical graphs with different terrain resolutions:
Changing the Perlin noise parameters changes the relief of the island; changing the angle of the cone of the cone changes its size. Double-clicking on any node opens that node's parameters window where you can see the settings used in this project, and you can play around with them and see the changes in the Viewport.
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