Procedural world generation - ground and traps seems to not generating.

[Darkhog]

OMG! Found issue. I was using byte for array of TChunk and AIRID was defined by -1. Me and my stupidity... Now it works nicely.

//edit: When I set chunk x/y when generating world to other number than 0, it generates same exact chunk no matter what I do .

//edit #2: This is most current version of my world generation class: http://pastebin.com/sPsfNWLD. I've applied optimization fixes suggested by User137 and SilverWarrior, but it is moot point since it generates exact same chunk no matter of what value I put into chunk x/y.

[Darkhog]

Ok, I've figured what issue was: It turns out that I had to first generate one chunk before generating subsequent ones. I've also found out that ChunkX and ChunkY does nothing. WTH? Problem with chunks not adding up (seams) probably lies in carving step, however I don't know how to fix it.

Problem with ChunkX/ChunkY doing nothing... Well I don't even know what causes it (here's perlin noise unit I'm using, which might be relevant - I didn't wrote it nor I do understand it: http://pastebin.com/CSk62Jdf).