#include <chrono> #include <cstdint> #include <iostream> #include <vector> #include "ComponentManager.h" #include "Components.h" #include "GameObjectMax.h" class myScript { public: void onStart() { std::cout << "In onStart" << std::endl; } void onUpdate() { std::cout << "In onUpdate" << std::endl; } }; int main() { auto startAdding = std::chrono::high_resolution_clock::now(); GameObject * gameObject[100000]; for (int i = 0; i < 100000; ++i) { gameObject[i] = new GameObject(i, "Name", "Tag", 0); gameObject[i]->AddComponent<Sprite>("C:/Test"); gameObject[i]->AddComponent<Rigidbody>(0, 0, i); gameObject[i]->AddComponent<Colider>(i); gameObject[i]->AddComponent<BehaviourScript>().addScript<myScript>(); } auto stopAdding = std::chrono::high_resolution_clock::now(); //This is what systems would do: std::vector<std::reference_wrapper<Sprite>> sprites = ComponentManager::GetInstance().GetComponentsByType<Sprite>(); for (Sprite & sprite : sprites) { //std::cout << sprite.get().mPath << std::endl; } //std::cout << std::endl; std::vector<std::reference_wrapper<Rigidbody>> rigidBodies = ComponentManager::GetInstance().GetComponentsByType<Rigidbody>(); for (Rigidbody & rigidbody : rigidBodies) { //std::cout << rigidbody.get().mMass << " " << rigidbody.get().mGravityScale << " " << rigidbody.get().mBodyType << std::endl; } //std::cout << std::endl; std::vector<std::reference_wrapper<Colider>> coliders = ComponentManager::GetInstance().GetComponentsByType<Colider>(); for (Colider & colider : coliders) { //std::cout << colider.get().mSize << std::endl; } std::vector<std::reference_wrapper<BehaviourScript>> scripts = ComponentManager::GetInstance() .GetComponentsByType<BehaviourScript>(); for (BehaviourScript & script : scripts) { //script.onStart(); //script.onUpdate(); } auto stopLooping = std::chrono::high_resolution_clock::now(); for (int i = 0; i < 100000; ++i) { delete gameObject[i]; } auto Addtime = std::chrono::duration_cast<std::chrono::microseconds>( stopAdding - startAdding); auto LoopTime = std::chrono::duration_cast<std::chrono::microseconds>( stopLooping - stopAdding); std::cout << "AddTime: " << Addtime.count() << " us" << std::endl; std::cout << "LoopTime: " << LoopTime.count() << " us" << std::endl; }