from __future__ import annotations from typing import TYPE_CHECKING from tcod.context import Context from tcod.console import Console from tcod.map import compute_fov from input_handlers import EventHandler if TYPE_CHECKING: from entity import Entity from game_map import GameMap class Engine: game_map: GameMap def __init__( self, player: Entity ): self.event_handler: EventHandler = EventHandler(self) self.player = player def handle_enemy_turns(self) -> None: for entity in set(self.game_map.actors) - {self.player}: if entity.ai: entity.ai.perform() def update_fov(self) -> None: """Recompute the visible area based on the player's point of view.""" self.game_map.visible[:] = compute_fov( self.game_map.tiles["transparent"], (self.player.x, self.player.y), radius=8, ) # If a tile is "visible" it should be added to "explored" self.game_map.explored |= self.game_map.visible def render(self, console: Console, context: Context) -> None: self.game_map.render(console) # Actually output to screen context.present(console) console.clear()