Improvement to coordinate system

- Flip coordinate system for SwapChain passthrough
- Normalize MouseMoveEvent coordination
- Add RemoveSystem to Ecs

CopiumEngine/src/copium/ecs/ECSManager.h

@@ -33,6 +33,12 @@ namespace Copium
       return systemPool->AddSystem(typeid(SystemClass), new SystemClass{args...});
     }
 
+    template <typename SystemClass>
+    void RemoveSystem()
+    {
+      systemPool->MoveSystemBefore(typeid(SystemClass));
+    }
+
     void UpdateSystems();
     void UpdateSystems(const Signal& signal);
 

CopiumEngine/src/copium/ecs/SystemPool.cpp

@@ -19,11 +19,27 @@ namespace Copium
   SystemOrderer SystemPool::AddSystem(const std::type_index& systemId, SystemBase* system)
   {
     system->manager = manager;
+    CP_ASSERT(systems.find(systemId) == systems.end(), "System already exist in Ecs");
     systems.emplace(systemId, system);
     systemOrder.emplace_back(system);
     return SystemOrderer{systemId, this};
   }
 
+  void SystemPool::RemoveSystem(const std::type_index& systemId)
+  {
+    auto it = systems.find(systemId);
+    if (it == systems.end())
+    {
+      CP_WARN("System does not exist in Ecs");
+      return;
+    }
+
+    auto itOrder = std::find(systemOrder.begin(), systemOrder.end(), it->second);
+    delete it->second;
+    systems.erase(it);
+    systemOrder.erase(itOrder);
+  }
+
   void SystemPool::Update()
   {
     for (auto& system : systemOrder)

CopiumEngine/src/copium/ecs/SystemPool.h

@@ -24,7 +24,9 @@ namespace Copium
   public:
     SystemPool(ECSManager* manager);
     ~SystemPool();
+
     SystemOrderer AddSystem(const std::type_index& systemId, SystemBase* system);
+    void RemoveSystem(const std::type_index& systemId);
     void Update();
     void Update(const Signal& signal);