squirrel-battle/dungeonbattle/game.py

from .interfaces import Map
from .mapdisplay import MapDisplay
from .term_manager import TermManager


class Game:
    INSTANCE = None

    def init(self) -> None:
        Game.INSTANCE = self
        with TermManager() as term_manager:
            self._start_game(term_manager.screen)

    def _start_game(self, screen):
        # TODO Generate map, or make the possibility to load another one
        m = Map.load("example_map.txt")
        player = Player()
        self.player = player
        player.y = 1
        player.x = 6
        d = MapDisplay(m, player)
        while True:
            screen.clear()
            screen.refresh()
            d.display(player.getPosY(), player.getPosX())
            key = screen.getkey()
            self.handle_key_pressed(key)

    def handle_key_pressed(self, key):
        # TODO load keys from settings
        if key == 'z' or key == 'KEY_UP':
            self.player.move_up()
        if key == 's' or key == 'KEY_DOWN':
            self.player.move_down()
        if key == 'q' or key == 'KEY_LEFT':
            self.player.move_left()
        if key == 'd' or key == 'KEY_RIGHT':
            self.player.move_right()


class Player:
    # FIXME Should be elsewhere, only useful to don't break the previous code
    y: int = 0
    x: int = 0

    def move_up(self):
        self.y -= 1

    def move_down(self):
        self.y += 1

    def move_left(self):
        self.x -= 1

    def move_right(self):
        self.x += 1

    def getPosX(self):
        return self.x

    def getPosY(self):
        return self.y