def delete_entity(self, entity: int, immediate=False) -> None:
        """Delete an Entity from the World.

        Delete an Entity and all of it's assigned Component instances from
        the world. By default, Entity deletion is delayed until the next call
        to *World.process*. You can request immediate deletion, however, by
        passing the "immediate=True" parameter. This should generally not be
        done during Entity iteration (calls to World.get_component/s).

        Raises a KeyError if the given entity does not exist in the database.
        :param entity: The Entity ID you wish to delete.
        :param immediate: If True, delete the Entity immediately.
        """
        if immediate:
            for component_type in self._entities[entity]:
                self._components[component_type].discard(entity)

                if not self._components[component_type]:
                    del self._components[component_type]

            del self._entities[entity]
            self.clear_cache()

        else:
            self._dead_entities.add(entity)
def delete_entity ( self , entity : int , immediate = False ) -> None : if immediate : for component_type in self . _entities [ entity ] : self . _components [ component_type ] . discard ( entity ) if not self . _components [ component_type ] : del self . _components [ component_type ] del self . _entities [ entity ] self . clear_cache ( ) else : self . _dead_entities . add ( entity )
Delete an Entity from the World.

        Delete an Entity and all of it's assigned Component instances from
        the world. By default, Entity deletion is delayed until the next call
        to *World.process*. You can request immediate deletion, however, by
        passing the "immediate=True" parameter. This should generally not be
        done during Entity iteration (calls to World.get_component/s).

        Raises a KeyError if the given entity does not exist in the database.
        :param entity: The Entity ID you wish to delete.
        :param immediate: If True, delete the Entity immediately.