2
votes
1answer
196 views

Procedural terrain generation

Currently I have a procedurally generated planet using multiple octaves of perlin noise. The thing is, that I don't generate heightmap, but rather get the values of perlin function and apply them ...
24
votes
5answers
7k views

How to generate caves that resemble those of Minecraft?

I've been working on a 3D procedural world for a while now and am wanting to start adding cave systems. I'm currently using 2D/3D Perlin Noise for the terrain generation in combination with Marching ...
9
votes
1answer
5k views

Generate an endless 3D race track

How would I go about generating the track for this game I'm trying to prototype? http://www.youtube.com/watch?v=uQwn7Ufypqo It should be an endless tunnel that sweeps along a 3D spline, with some ...