Snapshot

class Snapshot(tessellation: Tessellation, moves_data: str = '')

Game snapshots and accompanying metadata.

Game snapshot is a sequence of pusher steps representing actual steps, jumps (in reverse solving mode) and pusher selections (in Multiban variant).

l: Final[str] = 'l'

u: Final[str] = 'u'

r: Final[str] = 'r'

d: Final[str] = 'd'

L: Final[str] = 'L'

U: Final[str] = 'U'

R: Final[str] = 'R'

D: Final[str] = 'D'

w: Final[str] = 'w'

W: Final[str] = 'W'

e: Final[str] = 'e'

E: Final[str] = 'E'

n: Final[str] = 'n'

N: Final[str] = 'N'

s: Final[str] = 's'

S: Final[str] = 'S'

JUMP_BEGIN: Final[str] = '['

JUMP_END: Final[str] = ']'

PUSHER_CHANGE_BEGIN: Final[str] = '{'

PUSHER_CHANGE_END: Final[str] = '}'

CURRENT_POSITION_CH: Final[str] = '*'

__init__(tessellation: Tessellation, moves_data: str = '')

to_str(rle_encode=False) → str

Formatted output of parsed and validated moves data.

property tessellation: Tessellation

property moves_data: str

property pusher_steps: List[PusherStep]

Game engine representation of pusher steps.

Warning

Setting this property will also replace moves_data.

property pushes_count: int

Count of box pushing steps.

property moves_count: int

Count of steps that are not pushing a box and are not selecting pusher.

property jumps_count: int

Count of groups of steps that are jumps. Jumps are possible when board is being solved in reverse mode.

property is_reverse: bool

True if snapshot contains any jumps.