def __init__(self, fnames, pos):
game.Game.__init__(self)
strips = cyclic_list_func([])
y = 0
for i, fname in enumerate(fnames):
if "colorkey" in fname:
colorkey=-1
else:
colorkey=None
#pos = (50*i, y)
# get the width out of the filename.
parts = fname.split(".")
try:
width = int(parts[-2].split('-')[-1])
except:
width = 50
strips.append( Strip(fname, width, colorkey, pos=pos, loop=-1) )
self.pos = pos
self.strips = strips
self.strip = self.strips[0]
self.world = vec2d(0,0)
def set_music_tracks(self, music_tracks):
''' music_tracks([]) loops over the given music tracks.
'''
if not hasattr(self, 'music_tracks'):
self.music_tracks = cyclic_list_func(music_tracks)
