Managed to get something like this using a simplexnoise port i made from the original javacode to php:
Used some tips from other post:
basically, lowered the frequency to get more flat terrain.
Now, how could i foce the map to be a huge Pangea? If i manualy set for example, if (x < 5) set height = 0 (water), when i normalize all the map to 0...1 the value 0 get higher (as my simplexnoise function returns -1 1). If i force it to -9999, does not work either.
Has to me something elegant to sneak into the height generation code to make the borderline squares, water.
With MDP algorithm i could seed the sides of the map to -500 for example and then pretty coast would be made, but with simplex/perlin does not seem the case as i can not enter pre-seeded cells with artificial heights.
Any tips?
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