com.jme3.terrain.heightmap
Interfaces 
HeightMap
HeightMapGrid
ImageHeightmap
Namer
Classes 
AbstractHeightMap
CombinerHeightMap
FaultHeightMap
FluidSimHeightMap
HillHeightMap
ImageBasedHeightMap
ImageBasedHeightMapGrid
MidpointDisplacementHeightMap
ParticleDepositionHeightMap
RawHeightMap