eryn/going-rogue
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Let Entity.ai produce its own Actions!

Browse source
This commit is contained in:
Eryn Wells 2022-05-08 10:03:28 -07:00
parent 6bb5d819bf
commit 46e1a42060
1 changed files with 5 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

22
roguebasin/events.py
View file

@ -3,14 +3,12 @@
'''Defines event handling mechanisms.''' '''Defines event handling mechanisms.'''
import logging import logging
import random from typing import Optional, TYPE_CHECKING
from typing import MutableSet, Optional, TYPE_CHECKING
import tcod import tcod
from .actions import Action, ActionResult, ExitAction, RegenerateRoomsAction, BumpAction, WaitAction from .actions import Action, ActionResult, ExitAction, RegenerateRoomsAction, BumpAction, WaitAction
from .geometry import Direction from .geometry import Direction
from .object import Entity
if TYPE_CHECKING: if TYPE_CHECKING:
from .engine import Engine from .engine import Engine
@ -42,23 +40,13 @@ class EventHandler(tcod.event.EventDispatch[Action]):
if not result.success and result.done: if not result.success and result.done:
return return
directions = list(Direction.all())
hero = self.engine.hero
moved_entities: MutableSet[Entity] = {self.engine.hero}
for ent in self.engine.entities: for ent in self.engine.entities:
if ent == hero: ent_ai = ent.ai
if not ent_ai:
continue continue
while True: action = ent_ai.act(self.engine)
new_position = ent.position + random.choice(directions) self.perform_action_until_done(action)
overlaps_with_previously_moved_entity = any(new_position == moved_ent.position for moved_ent in moved_entities)
tile_is_walkable = self.engine.map.tile_is_walkable(new_position)
if not overlaps_with_previously_moved_entity and tile_is_walkable:
ent.position = new_position
moved_entities.add(ent)
break
self.engine.update_field_of_view() self.engine.update_field_of_view()