import Image, ImageDraw

from regions import regions as get_regions

from tiles import WIDTH, HEIGHT, TILE_WIDTH, TILE_HEIGHT

regions = get_regions()

import sys

MAP = Image.open(sys.argv[1])

for name, region in regions.items():

print name

ax = int(region['x'] * WIDTH)

ay = int(region['y'] * HEIGHT)

width = int(region['width'] * WIDTH)

height = int(region['height'] * HEIGHT)

bx = ax + width

by = ay + height

if width < TILE_WIDTH:

d = (TILE_WIDTH - width) / 2

ax = ax - d

bx = ax + TILE_WIDTH

width = TILE_WIDTH

if height < TILE_HEIGHT:

d = (TILE_HEIGHT - height) / 2

ay = ay - d

by = ay + TILE_HEIGHT

height = TILE_HEIGHT

if width < height:

d = (height - width) / 2

ax = ax - d

bx = ax + height

if height < width:

d = (width - height) / 2

ay = ay - d

by = ay + width

assert (bx - ax) == (by - ay), (bx - ax, by - ay)

map = MAP.crop((

ax,

ay,

bx,

by

)).resize(

(TILE_WIDTH, TILE_HEIGHT),

Image.ANTIALIAS,

)

map.save("build/regions/%s.png" % name)