TerrainBuilder application (exe, 6075K)
Try it now!
TerrainBuilder application (exe, 6075K) Try it now!
This programme is a stand-alone '.exe' programme. It runs on a PC with no further installation. Right-mouse click on the link above and select 'Save Target as' to save the file 'terrainBuilder.exe' off to your PC.
How to run TerrainBuilder
Run TerrainBuilder by double clicking on the file from within Windows Explorer. When you first run TerrainBuilder, you are given a 'flat' landscape. Your first task is to 'build' a landscape to erode, like the picture above. To do this, you adjust the slider bars for 'Hilliness' and 'Roughness'. Once set, press the 'Generate' button to create the landscape. You can keep doing this until you are happy - experiment to get different types of landscape. Then, when you are ready select the 'Erode Land' button to set off the erosion!
You can left click on the green ball to move the landscape around. You can right-mouse click on the green-ball to change the rendering of the surface. The 'Zoom Level' allows you to zoom in and out.
What does TerrainBuilder show?
TerrainBuilder uses a 'rolling ball' algorithm to simulate what water erosion might do to a landscape. As the ball passes across the landscape, channels open up rather like river channels form, and hillsides become depleted and eroded.
It is a bit of fun really - but it does show the principles of erosion at work! When one erosion cycle is complete, press the 'Erode Land' button again to keep going or start again with a different landscape!