Tile

The tile module manages the tiles that are used to build a track.

Note

You can see all the tiles here: linefollowtiles.pdf

Warning

The tiles 10 and 32 can not be used by Line Track Designer.

class tile.Tile(number)

Bases: object

Representation of a tile. An instance of the Tile class is composed of four fields:

number: number of the tile
name: name of the tile
path: path to the PNG image corresponding to the tile
image: PIL.Image format associated to the tile

SIDE = 200

static is_valid(number)

Return True if the number corresponds to a valid tile. It is valid if the number is between 2 and 33, and the tiles 10 and 32 are invalid.

Parameters:: number (int) – number of a tile
Returns:: Is a valid number
Return type:: bool

__init__(number)

Init a tile.

Parameters:: number (int) – number of the tile
Raises:: LineTrackDesignerError – invalid tile number

property number: Get the number of the tile.

property name: Get the name of the tile.

property path: Get the path of the PNG image associated to the tile.

property image: Get the image associated to the tile.

__str__(): Make the sting format of the tile. It returns its name.

__repr__(): Make the repr format of the tile. It’s the same than the string format.

show(orient=0)

Show the tile in your picture viewer.

Parameters:: orient (int) – orientation of the tile (default: 0)
Raises:: LineTrackDesignerError – invalid orient value

class tile.Tiles

Bases: object

Manage all the tiles. The tiles are stocked in the dictionary dict_tiles. The keys correspond to the number of the tile and the values are the Tile objects corresponding to this number.

__init__(): Init the tiles. It creates the dictionary dict_tiles.

property dict_tiles: Get the dictionary of tiles.

__str__(): Make the sting format of the tiles. It returns the names of the tiles.

__repr__(): Make the repr format of the tiles. It’s the same than the string format.

get_tile(number)

Get a tile from its number.

Parameters:: number (int) – number of the tile
Returns:: tile associated to the number
Return type:: Tile
Raises:: LineTrackDesignerError – tile not found

static show()

Open the PDF file containing the tiles.

Raises:: LineTrackDesignerError – unable to open the PDF file