Ndk/Components: Added OnComponent[Attached|Detacted] events

And m_entity member variable


Former-commit-id: d6bd9e382e55bafd357e7ec62862ae731c21f897

SDK/include/NDK/BaseComponent.hpp

@@ -14,8 +14,11 @@
 
 namespace Ndk
 {
+	class Entity;
+
 	class NDK_API BaseComponent
 	{
+		friend Entity;
 		friend class Sdk;
 
 		public:
@@ -35,10 +38,15 @@ namespace Ndk
 
 		protected:
 			ComponentIndex m_componentIndex;
+			Entity* m_entity;
 
 			static ComponentIndex RegisterComponent(ComponentId id, Factory factoryFunc);
 
 		private:
+			virtual void OnComponentAttached(BaseComponent& component);
+			virtual void OnComponentDetached(BaseComponent& component);
+			void SetEntity(Entity* entity);
+
 			static bool Initialize();
 			static void Uninitialize();
 

SDK/include/NDK/BaseComponent.inl

@@ -7,7 +7,8 @@
 namespace Ndk
 {
 	inline BaseComponent::BaseComponent(ComponentIndex index) :
-	m_componentIndex(index)
+	m_componentIndex(index),
+	m_entity(nullptr)
 	{
 	}
 
@@ -35,6 +36,11 @@ namespace Ndk
 		return index;
 	}
 
+	inline void BaseComponent::SetEntity(Entity* entity)
+	{
+		m_entity = entity;
+	}
+
 	inline bool BaseComponent::Initialize()
 	{
 		// Rien à faire