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import Crossfire
world_prefix = '/world/world_'
world_len = len( world_prefix ) + len( 'xxx_xxx' )
world_sep = '_'
world_map_size = 50
Crossfire.SetReturnValue( 1 )
player = Crossfire.WhoIsActivator()
gps = Crossfire.WhoAmI()
map = player.Map
if ( map == 0 ):
player.Write( 'You\'re lost in a vacuum!')
else:
path = map.Path
if ( path.find( world_prefix ) != 0 ) or ( len( path ) != world_len ):
player.Write( 'You can\'t position yourself here.' )
else:
marked = player.MarkedItem
if ( marked != gps ) and ( gps.Food == 0 ):
player.Write( 'You must fix the origin of the positioning system first!' )
else:
coord = path.split( world_sep )
if ( len( coord ) != 3 ):
player.Write( 'Strange place, you can\'t position yourself...' )
else:
map_x = int( coord[ 1 ] ) - 99
map_y = int( coord[ 2 ] ) - 99
x = map_x * world_map_size + player.X
y = map_y * world_map_size + player.Y
if ( marked == gps ):
gps.HP=x
gps.SP=y
gps.Food=1
player.Write( 'You reset the origin of the system.' )
else:
x = x - gps.HP
y = y - gps.SP
player.Write( 'You are at %s:%s.'%( x, y ))
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