(
        self,
        x,
        y,
        z,
        )
return os.path.join('TileGroup%.0f' % math.floor(tileIndex
                            / 256), '%s-%s-%s.%s' % (z, x, y,
                            self.tileformat))
Returns filename for tile with given coordinates
Returns filename for tile with given coordinates
Returns filename for tile with given coordinates
def tilefilename(
        self,
        x,
        y,
        z,
        ):
        """Returns filename for tile with given coordinates"""

        tileIndex = x + y * self.tierSizeInTiles[z][0] \
            + self.tileCountUpToTier[z]
        return os.path.join('TileGroup%.0f' % math.floor(tileIndex
                            / 256), '%s-%s-%s.%s' % (z, x, y,
                            self.tileformat))
def tilefilename ( self , x , y , z , ) : tileIndex = x + y * self . tierSizeInTiles [ z ] [ 0 ] + self . tileCountUpToTier [ z ] return os . path . join ( 'TileGroup%.0f' % math . floor ( tileIndex / 256 ) , '%s-%s-%s.%s' % ( z , x , y , self . tileformat ) )