Added custom district generator and old GDMC functions and classes (to get the height, water and tree map)

world_maker/world_maker.py

@@ -0,0 +1,17 @@
+import World
+
+
+def get_data(world: World):
+    heightmap, watermap, treemap = world.getData()
+    heightmap.save('./data/heightmap.png')
+    watermap.save('./data/watermap.png')
+    treemap.save('./data/treemap.png')
+
+
+def main():
+    world = World.World()
+    get_data(world)
+
+
+if __name__ == '__main__':
+    main()