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

[Darkhog]

[QUOTE=Carver413;95470]

you only need to set the seed once. changing the seed will change everything and you will never get the chunks to match;

for y:=0 to height-1 do begin
  for x:=0 to width-1 do begin
    vNoise:=PerlinNoise2d(x+vOffsetX,y+vOffsetY,Persistence,Frequency,Octaves);// Noise is -1 to 1;
    vColor:=NoiseToColor(vNoise); //Clamp Color values to MinMax 0,255 because Noise isn't perfect.
    Map(x,y):=vColor; //do not use multi dementional arrays for bitmaps must be a single block of memory. 
  end;
end;

Seed is only set once, when creating TWorldGenerator class (which in Create makes TPerlinNoise object and destroys it in Destroy). So perlin itself matches with each other. Problem is that caves don't (_genStepCarving, I think).

you need to integrate different kind of random number generator algorithm into it. This algorithm must be capable of accepting athleast two inputs (Seed number, Offset).

Can you point me to such algorithm?