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-rw-r--r--mwe/ecs-memory-efficient/inc/ComponentManager.hpp93
1 files changed, 10 insertions, 83 deletions
diff --git a/mwe/ecs-memory-efficient/inc/ComponentManager.hpp b/mwe/ecs-memory-efficient/inc/ComponentManager.hpp
index 53dfddd..1607c0c 100644
--- a/mwe/ecs-memory-efficient/inc/ComponentManager.hpp
+++ b/mwe/ecs-memory-efficient/inc/ComponentManager.hpp
@@ -1,88 +1,15 @@
-
-template <typename T, typename... Args>
-void ComponentManager::AddComponent(std::uint32_t id, Args&&... args) {
- std::type_index type = typeid(T); //Determine the type of T (this is used as the key of the unordered_map<>)
-
- if (mComponents.find(type) == mComponents.end()) { //Check if this component type is already in the unordered_map<>
- mComponents[type] = std::vector<std::vector<std::unique_ptr<Component>>>(); //If not, create a new (empty) vector<> of vector<unique_ptr<Component>>
- }
-
- if (id >= mComponents[type].size()) { //Resize the vector<> if the id is greater than the current size
- mComponents[type].resize(id + 1); //Initialize new slots to nullptr (resize does automatically init to nullptr)
- }
-
- mComponents[type][id].push_back(std::make_unique<T>(std::forward<Args>(args)...)); //Create a new component of type T using perfect forwarding and store its unique_ptr in the vector<>
-}
-
-template <typename T>
-void ComponentManager::DeleteComponentsById(std::uint32_t id) {
- std::type_index type = typeid(T); //Determine the type of T (this is used as the key of the unordered_map<>)
-
- if (mComponents.find(type) != mComponents.end()) { //Find the type (in the unordered_map<>)
- std::vector<std::vector<std::unique_ptr<Component>>>& componentArray = mComponents[type]; //Get the correct vector<>
-
- 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 whole vector<> of this specific type and id
- }
- }
-}
-
-template <typename T>
-void ComponentManager::DeleteComponents() {
- std::type_index type = typeid(T); //Determine the type of T (this is used as the key of the unordered_map<>)
-
- if (mComponents.find(type) != mComponents.end()) { //Find the type (in the unordered_map<>)
- mComponents[type].clear(); //Clear the whole vector<> of this specific type
- }
+
+template<typename... Args>
+void ComponentManager::addSpriteComponent(Args&&... args) {
+ mSpriteContainer.pushBack(std::forward<Args>(args)...);
}
-template <typename T>
-std::vector<std::reference_wrapper<T>> ComponentManager::GetComponentsByID(std::uint32_t id) const {
- std::type_index type = typeid(T); //Determine the type of T (this is used as the key of the unordered_map<>)
-
- std::vector<std::reference_wrapper<T>> componentVector; //Create an empty vector<>
-
- if (mComponents.find(type) != mComponents.end()) { //Find the type (in the unordered_map<>)
-
- const std::vector<std::vector<std::unique_ptr<Component>>>& componentArray = mComponents.at(type); //Get the correct vector<>
-
- if (id < componentArray.size()) { //Make sure that the id (that we are looking for) is within the boundaries of the vector<>
- for (const std::unique_ptr<Component>& componentPtr : componentArray[id]) { //Loop trough the whole vector<>
- T* castedComponent = static_cast<T*>(componentPtr.get()); //Cast the unique_ptr to a raw pointer
-
- if (castedComponent) { //Ensure that the cast was successful
- componentVector.push_back(*castedComponent); //Add the dereferenced raw pointer to the vector<>
- }
- }
- }
- }
-
- return componentVector; //Return the vector<>
+template<typename... Args>
+void ComponentManager::addRigidbodyComponent(Args&&... args) {
+ mRigidbodyContainer.pushBack(std::forward<Args>(args)...);
}
-template <typename T>
-std::vector<std::pair<std::reference_wrapper<T>, std::uint32_t>> ComponentManager::GetComponentsByType() const {
- std::type_index type = typeid(T); //Determine the type of T (this is used as the key of the unordered_map<>)
-
- std::vector<std::pair<std::reference_wrapper<T>, std::uint32_t>> componentVector; //Create an empty vector<>
- std::uint32_t id = 0; //Set the id to 0 (the id will also be stored in the returned vector<>)
-
- if (mComponents.find(type) != mComponents.end()) { //Find the type (in the unordered_map<>)
-
- const std::vector<std::vector<std::unique_ptr<Component>>>& componentArray = mComponents.at(type); //Get the correct vector<>
-
- for (const std::vector<std::unique_ptr<Component>>& component : componentArray) { //Loop through the whole vector<>
- for (const std::unique_ptr<Component>& componentPtr : component) { //Loop trough the whole vector<>
- T* castedComponent = static_cast<T*>(componentPtr.get()); //Cast the unique_ptr to a raw pointer
-
- if (castedComponent) { //Ensure that the cast was successful
- componentVector.emplace_back(std::ref(*castedComponent), id); //Pair the dereferenced raw pointer and the id and add it to the vector<>
- }
- }
-
- ++id; //Increase the id (the id will also be stored in the returned vector<>)
- }
- }
-
- return componentVector; //Return the vector<>
+template<typename... Args>
+void ComponentManager::addColiderComponent(Args&&... args){
+ mColiderContainer.pushBack(std::forward<Args>(args)...);
}