Add ECS framework

2023-05-11 22:33:10 +02:00
parent 94d4aa9356
commit 412d74ade3
12 changed files with 673 additions and 0 deletions
@@ -0,0 +1,83 @@
+#pragma once
+
+#include "copium/ecs/Config.h"
+#include "copium/ecs/ECSManager.h"
+
+namespace Copium
+{
+  class Entity
+  {
+    friend class ECSManager;
+
+  private:
+    ECSManager* manager;
+    EntityID id;
+
+  public:
+    Entity();
+    Entity(ECSManager* manager);
+    Entity(ECSManager* manager, EntityID id);
+
+    operator EntityID() const;
+    void operator=(EntityID entityId);
+    bool operator==(const Entity& entity);
+    bool operator!=(const Entity& entity);
+    operator bool() const;
+
+    void Invalidate();
+    void Destroy();
+    void SetID(EntityID aId);
+    EntityID GetID() const;
+    ECSManager* GetManager() const;
+
+    static Entity Create(ECSManager* manager);
+
+    template <typename Component, typename... Args>
+    inline Component& AddComponent(Args... args)
+    {
+      return manager->AddComponent<Component>(id, args...);
+    }
+
+    template <typename... Components>
+    std::tuple<Components&...> AddComponents(Components&&... components)
+    {
+      return manager->AddComponents(id, components...);
+    }
+
+    template <typename Component>
+    inline void RemoveComponent()
+    {
+      return manager->RemoveComponent<Component>(id);
+    }
+
+    template <typename... Components>
+    inline void RemoveComponents()
+    {
+      return manager->RemoveComponents<Components...>(id);
+    }
+
+    template <typename Component>
+    inline Component& GetComponent() const
+    {
+      return manager->GetComponent<Component>(id);
+    }
+
+    template <typename Component>
+    inline bool HasComponent() const
+    {
+      return manager->HasComponent<Component>(id);
+    }
+
+    template <typename... Components>
+    inline bool HasComponents() const
+    {
+      return manager->HasComponents<Components...>(id);
+    }
+
+    template <typename... Components>
+    inline bool HasAnyComponent() const
+    {
+      return manager->HasAnyComponent<Components...>(id);
+    }
+  };
+}