def remove_selected(self):
self.log.debug('Removing %s', self.selected_instances)
for instance in [inst for inst in self.selected_instances]:
if instance.is_building:
if instance.tearable and instance.owner is self.world.player:
self.log.debug('Attempting to remove building %s', inst)
Tear(instance).execute(self)
self.selected_instances.discard(instance)
else:
self.log.debug('Unable to remove building %s', inst)
elif instance.is_unit:
if instance.owner is self.world.player:
self.log.debug('Attempting to remove unit %s', inst)
RemoveUnit(instance).execute(self)
self.selected_instances.discard(instance)
else:
self.log.debug('Unable to remove unit %s', inst)
else:
self.log.error('Unable to remove unknown object %s', instance)
def _remove_unnecessary_objects(self):
# Delete all ships.
for ship in (ship for ship in self.world.ships):
RemoveUnit(ship).execute(self.session)