Houdini laboratory
Marching squares systhem to height map result. I use houdini to generate tons of variations.
Houdini Procedural Marching square generator to COMP EXR32 image
Add terrain infos , erosion and resolve continuity.All in one passe for all 16 cases.
Paper Beast : Elephant.
Proof of concept under Houdini.
My Houdini tool (WIP)
With Houdini there's always a solution.