2
votes
2answers
508 views

What is the best way to “carve” a terrain created from a heightmap?

I have a 3d landscape created from a heightmap. I'd like to "carve" some holes in that terrain. That will allow me to create bridges, caverns and tunnels inside it. That operation will be done in ...
4
votes
1answer
610 views

Island Generation Library

Can anyone recommend a tile map generator (written in Java is a plus), where one can control some land types? For example: islands, large continents, singe large continent, archipelago, etc. I've ...
-6
votes
1answer
206 views

Representing heightmaps, on disk and when drawing

This is a conglomeration question when answering please specify which part you are addressing. I am looking at creating a maze type game that utilizes elevation. I have a few features I would like to ...
4
votes
1answer
455 views

Heightmap generation

I want to implement something like this to create a heightmap: 'Place a group of coordinates evenly across a map, and give them height values within a certain range. Repeatedly create coordinates ...