Move SDK include and source to base

include/NazaraSDK/EntityOwner.inl

@@ -0,0 +1,105 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequisites.hpp
+
+#include <NazaraSDK/EntityOwner.hpp>
+#include <Nazara/Core/StringStream.hpp>
+#include <functional>
+#include <limits>
+
+namespace Ndk
+{
+	/*!
+	* \ingroup NDK
+	* \class Ndk::EntityOwner
+	* \brief NDK class that represents the owner of the entity and so its lifetime
+	*/
+
+	/*!
+	* \brief Constructs a EntityOwner object
+	*
+	* \param entity Entity to own
+	*/
+
+	inline EntityOwner::EntityOwner(Entity* entity) :
+	EntityOwner()
+	{
+		Reset(entity);
+	}
+
+	/*!
+	* \brief Destructs the object and calls Reset
+	*
+	* \see Reset
+	*/
+	inline EntityOwner::~EntityOwner()
+	{
+		Reset(nullptr);
+	}
+
+	/*!
+	* \brief Release the ownership of the entity without killing it
+	*/
+	inline void EntityOwner::Release()
+	{
+		EntityHandle::Reset(nullptr);
+	}
+
+	/*!
+	* \brief Resets the ownership of the entity, previous is killed
+	*
+	* \param entity Entity to own
+	*/
+	inline void EntityOwner::Reset(Entity* entity)
+	{
+		if (IsValid())
+			GetObject()->Kill();
+
+		EntityHandle::Reset(entity);
+	}
+
+	/*!
+	* \brief Resets the ownership of the entity by move semantic
+	*
+	* \param handle EntityOwner to move into this
+	*/
+	inline void EntityOwner::Reset(EntityOwner&& handle)
+	{
+		Reset(handle.GetObject());
+		handle.Release();
+	}
+
+	/*!
+	* \brief Resets the ownership of the entity to the affected one
+	*
+	* \param entity Entity to own
+	*/
+	inline EntityOwner& EntityOwner::operator=(Entity* entity)
+	{
+		Reset(entity);
+
+		return *this;
+	}
+
+	/*!
+	* \brief Steals ownership of a EntityOwner
+	*
+	* \param handle Handle to the new entity to own, or an invalid handle
+	*/
+	inline EntityOwner& EntityOwner::operator=(EntityOwner&& handle) noexcept
+	{
+		Reset(); //< Kill previously owned entity, if any
+
+		EntityHandle::operator=(std::move(handle));
+
+		return *this;
+	}
+}
+
+namespace std
+{
+	template<>
+	struct hash<Ndk::EntityOwner> : public hash<Ndk::EntityHandle>
+	{ 
+	};
+}