new map generator

[paradoxharbinger]

i'm looking for a little input as to how people would like to see the balance between forests/swamps/etc. right now i'm thinking of a system of sliders, one for each type of terrain, that would operrate a bit like allocating resources in master of orion 1 was, and dictates approximately how much of the map is taken up by each type of terrain. this doesn't really have any effect on the algorithms, just how the user adjusts these levels.

btw, schools out, so i've finally got some time to get some mapgen related work done, look for new screens soon.