tiledtmxloader3/examples/00_load-a-map/00_load_map.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3
   4 """
   5
   6 This is the pygame minimal example.
   7
   8 """
   9
  10 __revision__ = "$Rev$"
  11 __version__ = "3.0.0." + __revision__[6:-2]
  12 __author__ = 'DR0ID @ 2009-2011'
  13
  14
  15 import sys
  16 import os
  17
  18 try:
  19     import _path
  20 except:
  21     pass
  22
  23 import tiledtmxloader
  24
  25 #  -----------------------------------------------------------------------------
  26
  27 def main():
  28     """
  29     Main method.
  30     """
  31     args = sys.argv[1:]
  32     if len(args) < 1:
  33         path_to_map = os.path.join(os.pardir, "001-1.tmx")
  34         print(("usage: python %s your_map.tmx\n\nUsing default map '%s'\n" % \
  35             (os.path.basename(__file__), path_to_map)))
  36     else:
  37         path_to_map = args[0]
  38
  39     demo_pygame(path_to_map)
  40
  41 #  -----------------------------------------------------------------------------
  42
  43 def demo_pygame(file_name):
  44     """
  45     Example showing how to load a map.
  46     """
  47
  48     # parser the map (it is done here to initialize the
  49     # window the same size as the map if it is small enough)
  50     world_map = tiledtmxloader.tmxreader.TileMapParser().parse_decode(file_name)
  51
  52     # print the filename
  53     print("loaded map:", world_map.map_file_name)
  54
  55     # let see how many pixels it will use
  56     x_pixels = world_map.pixel_width
  57     y_pixels = world_map.pixel_height
  58     print("map size in pixels:", x_pixels, y_pixels)
  59
  60
  61     # let see the tilesize
  62     print("tile size used:",  world_map.tilewidth, world_map.tileheight)
  63
  64     # number of tiles
  65     print("tiles used:", world_map.width, world_map.height)
  66
  67     # count the layers
  68     print("found '", len(world_map.layers), "' layers on this map")
  69
  70     # # just to see if the map was loaded correctly we print
  71     # # it on the console, warning: may be huge output!
  72     # # tiledtmxloader.tmxreader.printer(world_map)
  73
  74 #  -----------------------------------------------------------------------------
  75
  76 if __name__ == '__main__':
  77     main()
  78
  79