Replaced vector by unordered_map

2 files changed, 1 insertions, 9 deletions

diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp
index a90502d..e99419e 100644
--- a/src/crepe/ComponentManager.cpp
+++ b/src/crepe/ComponentManager.cpp
@@ -39,19 +39,11 @@ GameObject ComponentManager::new_object(const string & name, const string & tag,
 	// Find the first available id (taking persistent objects into account)
 	while (this->persistent[this->next_id]) {
 		this->next_id++;
-		// Make sure that the persistent vector is large enough
-		if (persistent.size() <= next_id) {
-			this->persistent.resize(next_id + 1, false);
-		}
 	}
 
 	GameObject object{*this, this->next_id, name, tag, position, rotation, scale};
 	this->next_id++;
 
-	// Make sure that the persistent vector is large enough
-	if (persistent.size() <= next_id) {
-		this->persistent.resize(next_id + 1, false);
-	}
 	return object;
 }
 
diff --git a/src/crepe/ComponentManager.h b/src/crepe/ComponentManager.h
index 810bc38..8462698 100644
--- a/src/crepe/ComponentManager.h
+++ b/src/crepe/ComponentManager.h
@@ -147,7 +147,7 @@ private:
 		components;
 
 	//! Persistent flag for each GameObject
-	std::vector<bool> persistent = {false};
+	std::unordered_map<game_object_id_t, bool> persistent;
 
 	//! ID of next GameObject allocated by \c ComponentManager::new_object
 	game_object_id_t next_id = 0;