}
World::~World() {
-
+ for (Entity &e : entities) {
+ e.Kill();
+ }
+ std::size_t removed = 0;
+ do {
+ removed = 0;
+ for (auto e = entities.begin(), end = entities.end(); e != end; ++e) {
+ if (e->CanRemove()) {
+ e = RemoveEntity(e);
+ end = entities.end();
+ ++removed;
+ }
+ }
+ } while (removed > 0 && !entities.empty());
}