Test Map 1
This is a simple synthetic map with a small pool in the north-west quadrant
and a hill in the south-east (some of you may recognize this as the
ground2 example from Project 2). The map consists of a single cell
that has only one level of detail; here is a view of the mesh from above:
and here is its colormap
and normal map
The map also has a water mask.
This map is included in the upstream repository.