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author | heavydemon21 <nielsstunnebrink1@gmail.com> | 2024-10-22 11:35:47 +0200 |
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committer | heavydemon21 <nielsstunnebrink1@gmail.com> | 2024-10-22 11:35:47 +0200 |
commit | 176ac90fce318334f1377d94d6e637e1eff84c3c (patch) | |
tree | 104b86fc3537fd82c7b9dd731ee716c51441ca31 /mwe/ecs-homemade/src/main.cpp | |
parent | edfcb27fe37fdcf08622863f331960325e3899ac (diff) | |
parent | 77555730e3ddb811b9ce8470659663e3f1573de2 (diff) |
Merge branch 'master' into niels/rendering
Diffstat (limited to 'mwe/ecs-homemade/src/main.cpp')
-rw-r--r-- | mwe/ecs-homemade/src/main.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/mwe/ecs-homemade/src/main.cpp b/mwe/ecs-homemade/src/main.cpp new file mode 100644 index 0000000..70c5d2c --- /dev/null +++ b/mwe/ecs-homemade/src/main.cpp @@ -0,0 +1,75 @@ +#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; +} |