#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 

import Image
import sys

header = """
--            ____
--           / __ )____  _____
--          / __  / __ \/ ___/
--         / /_/ / /_/ (__  )
--        /_____/\____/____/
--
--  Invasion - Battle of Survival
--   A GPL'd futuristic RTS game
--
--  (c) Copyright 2005 by François Beerten et al.
--
--  This program is free software; you can redistribute it and/or modify
--  it under the terms of the GNU General Public License as published by
--  the Free Software Foundation; either version 2 of the License, or
--  (at your option) any later version.
--
--  This program is distributed in the hope that it will be useful,
--  but WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--  GNU General Public License for more details.
--
--  You should have received a copy of the GNU General Public License
--  along with this program; if not, write to the Free Software
--  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""

def convertAccessMap(imagename, accessname):
  im = Image.open(imagename)

  print header
  
  for y in xrange(0, im.size[1]):
    for x in xrange(0, im.size[0]):
       if im.getpixel((x,y)) == 1:
           print 'SetTileFlags(%d, {"%s"})' % ( x + y * im.size[1], accessname)

if __name__ == '__main__':
  if len(sys.argv) != 3:
     print 'Convert an image into access instructions for a terrain'
     print 'Usage: accessmap.py <image> <access>'
     sys.exit(-2)
  convertAccessMap(sys.argv[1], sys.argv[2])