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Do not allow entities to move into squares previously moved entities have moved to

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Eryn Wells 2022-05-05 08:45:30 -07:00
parent a43e403e9c
commit 1d4882a8ac
1 changed files with 4 additions and 1 deletions
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5
roguebasin/engine.py
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@ -49,6 +49,7 @@ class Engine:
action.perform(self, self.player)
directions = list(Direction.all())
moved_entities = [self.player]
for ent in self.entities:
if ent == self.player:
@ -56,8 +57,10 @@ class Engine:
while True:
new_position = ent.position + random.choice(directions)
if self.map.tile_is_walkable(new_position):
overlaps_with_previously_moved_entity = any(new_position == moved_ent.position for moved_ent in moved_entities)
if not overlaps_with_previously_moved_entity and self.map.tile_is_walkable(new_position):
ent.position = new_position
moved_entities.append(ent)
break
self.update_field_of_view()