(NDK) Added NodeComponent

Former-commit-id: 61b970c31a12a1b128e72c4754590528b6c1b4d6

SDK/include/NDK/Components/NodeComponent.inl

@@ -0,0 +1,21 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequesites.hpp
+
+#include <Nazara/Core/Error.hpp>
+#include <NDK/Entity.hpp>
+
+namespace Ndk
+{
+	inline void NodeComponent::SetParent(Entity* entity, bool keepDerived)
+	{
+		if (entity)
+		{
+			NazaraAssert(entity->HasComponent<NodeComponent>(), "Entity must have a NodeComponent");
+
+			NzNode::SetParent(entity->GetComponent<NodeComponent>(), keepDerived);
+		}
+		else
+			SetParent(nullptr, keepDerived);
+	}
+}