From 2f644ac353f65cd182be13549e32e9b9409f7aad Mon Sep 17 00:00:00 2001 From: max-001 Date: Thu, 10 Oct 2024 13:20:35 +0200 Subject: Clang-format --- mwe/ecs-homemade/inc/ComponentManager.hpp | 154 +++++++++++++++++++----------- 1 file changed, 96 insertions(+), 58 deletions(-) (limited to 'mwe/ecs-homemade/inc/ComponentManager.hpp') diff --git a/mwe/ecs-homemade/inc/ComponentManager.hpp b/mwe/ecs-homemade/inc/ComponentManager.hpp index 720ee79..161ce71 100644 --- a/mwe/ecs-homemade/inc/ComponentManager.hpp +++ b/mwe/ecs-homemade/inc/ComponentManager.hpp @@ -1,88 +1,126 @@ template -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>>(); //If not, create a new (empty) vector<> of vector> - } +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>>(); //If not, create a new (empty) vector<> of vector> + } - 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) - } + 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(std::forward(args)...)); //Create a new component of type T using perfect forwarding and store its unique_ptr in the vector<> + mComponents[type][id].push_back(std::make_unique(std::forward( + args)...)); //Create a new component of type T using perfect forwarding and store its unique_ptr in the vector<> } template 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>>& 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 - } + 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>> & 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 -void ComponentManager::DeleteComponents() { - std::type_index type = typeid(T); //Determine the type of T (this is used as the key of the unordered_map<>) +template 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 + 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 -std::vector> 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> componentVector; //Create an empty vector<> - - if (mComponents.find(type) != mComponents.end()) { //Find the type (in the unordered_map<>) - - const std::vector>>& 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& componentPtr : componentArray[id]) { //Loop trough the whole vector<> - T* castedComponent = static_cast(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<> - } - } - } - } +std::vector> +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> + componentVector; //Create an empty vector<> + + if (mComponents.find(type) + != mComponents.end()) { //Find the type (in the unordered_map<>) + + const std::vector>> & + 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 & componentPtr : + componentArray[id]) { //Loop trough the whole vector<> + T * castedComponent = static_cast( + 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<> + return componentVector; //Return the vector<> } template -std::vector> 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> +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> componentVector; //Create an empty vector<> + std::vector> + 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<>) + if (mComponents.find(type) + != mComponents.end()) { //Find the type (in the unordered_map<>) - const std::vector>>& componentArray = mComponents.at(type); //Get the correct vector<> + const std::vector>> & + componentArray + = mComponents.at(type); //Get the correct vector<> - for (const std::vector>& component : componentArray) { //Loop through the whole vector<> - for (const std::unique_ptr& componentPtr : component) { //Loop trough the whole vector<> - T* castedComponent = static_cast(componentPtr.get()); //Cast the unique_ptr to a raw pointer + for (const std::vector> & component : + componentArray) { //Loop through the whole vector<> + for (const std::unique_ptr & componentPtr : + component) { //Loop trough the whole vector<> + T * castedComponent = static_cast( + componentPtr.get()); //Cast the unique_ptr to a raw pointer - if (castedComponent) { //Ensure that the cast was successful - componentVector.emplace_back(std::ref(*castedComponent)); //Pair the dereferenced raw pointer and the id and add it to the vector<> - } - } + if (castedComponent) { //Ensure that the cast was successful + componentVector.emplace_back(std::ref( + *castedComponent)); //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<> + return componentVector; //Return the vector<> } -- cgit v1.2.3