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