Add some comments
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@ -36,6 +36,9 @@ class Game:
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current_display: Display
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def __init__(self) -> None:
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"""
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Init the game.
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"""
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self.state = GameMode.MAINMENU
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self.main_menu = menus.MainMenu()
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self.settings = Settings()
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@ -43,6 +46,9 @@ class Game:
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self.settings.write_settings()
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def new_game(self, screen: Any) -> None:
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"""
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Create a new game on the screen.
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"""
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# TODO generate a new map procedurally
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self.map = Map.load("example_map.txt")
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self.player = Player()
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@ -60,15 +66,22 @@ class Game:
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raise NotImplementedError()
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def run(self, screen: Any) -> None:
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"""
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Main infinite loop.
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We wait for a player action, then we do what that should be done
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when the given key got pressed.
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"""
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while True:
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screen.clear()
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screen.refresh()
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# self.d.display(self.player.y, self.player.x)
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self.current_display.refresh()
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key = screen.getkey()
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self.handle_key_pressed(self.translate_key(key))
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def translate_key(self, key: str) -> KeyValues:
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"""
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Translate the raw string key into an enum value that we can use.
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"""
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if key in (self.settings.KEY_DOWN_SECONDARY,
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self.settings.KEY_DOWN_PRIMARY):
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return KeyValues.DOWN
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@ -87,6 +100,10 @@ class Game:
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return KeyValues.SPACE
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def handle_key_pressed(self, key: KeyValues) -> None:
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"""
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Indicates what should be done when the given key is pressed,
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according to the current game state.
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"""
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if self.state == GameMode.PLAY:
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self.handle_key_pressed_play(key)
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elif self.state == GameMode.MAINMENU:
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@ -96,6 +113,9 @@ class Game:
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self.current_display.refresh()
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def handle_key_pressed_play(self, key: KeyValues) -> None:
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"""
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In play mode, arrows or zqsd should move the main character.
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"""
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if key == KeyValues.UP:
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self.player.move_up()
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elif key == KeyValues.DOWN:
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@ -109,6 +129,9 @@ class Game:
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self.current_display = self.menu_display
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def handle_key_pressed_main_menu(self, key: KeyValues) -> None:
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"""
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In the main menu, we can navigate through options.
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"""
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if key == KeyValues.DOWN:
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self.main_menu.go_down()
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if key == KeyValues.UP:
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@ -124,6 +147,9 @@ class Game:
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sys.exit(0)
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def handle_key_pressed_settings(self, key: KeyValues) -> None:
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"""
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For now, in the settings mode, we can only go backwards.
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"""
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if key == KeyValues.SPACE:
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self.state = GameMode.MAINMENU
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self.current_display = self.menu_display
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