Added DeleteAllComponentsOfId methode

2 files changed, 7 insertions, 3 deletions

diff --git a/mwe/ecs-homemade/src/ComponentManager.cpp b/mwe/ecs-homemade/src/ComponentManager.cpp
index def50be..16cc2b6 100644
--- a/mwe/ecs-homemade/src/ComponentManager.cpp
+++ b/mwe/ecs-homemade/src/ComponentManager.cpp
@@ -9,7 +9,11 @@ ComponentManager& ComponentManager::GetInstance() {
 ComponentManager::ComponentManager() {}
 
 void ComponentManager::DeleteAllComponentsOfId(std::uint32_t id) {
-
+    for(auto& [type, componentArray] : mComponents) {	//Loop through all the types (in the unordered_map<>)
+        if (id < componentArray.size()) {	//Make sure that the id (that we are looking for) is within the boundaries of the vector<>
+            componentArray[id].clear();	//Clear the components at this specific id
+        }
+    }
 }
 
 void ComponentManager::DeleteAllComponents() {
diff --git a/mwe/ecs-homemade/src/main.cpp b/mwe/ecs-homemade/src/main.cpp
index f0b94f0..2ee6edd 100644
--- a/mwe/ecs-homemade/src/main.cpp
+++ b/mwe/ecs-homemade/src/main.cpp
@@ -69,8 +69,8 @@ int main() {
 	}
 	std::cout << std::endl;
 
-	ComponentManager::GetInstance().DeleteComponentsById<Sprite>(gameObect2.mId);
-	gameObect2.AddComponent<Sprite>();
+	ComponentManager::GetInstance().DeleteAllComponentsOfId(gameObect0.mId);
+	gameObect0.AddComponent<Rigidbody>(-10, -120, -564);
 
 	std::cout << "Finding all rigidbodies of entity 3" << std::endl;
 	std::vector<std::reference_wrapper<Rigidbody>> rigidbodyOfEntity3 = ComponentManager::GetInstance().GetComponentsByID<Rigidbody>(gameObect3.mId);