Graphics: Add Renderable class

WIP


Former-commit-id: b9ea2a443cf2e5f8b90360e1f47466b0c3ce69fa

src/Nazara/Graphics/Renderable.cpp

@@ -0,0 +1,24 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Graphics module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Graphics/Renderable.hpp>
+#include <Nazara/Graphics/Debug.hpp>
+
+NzRenderable::~NzRenderable() = default;
+
+const NzBoundingVolumef& NzRenderable::GetBoundingVolume() const
+{
+	EnsureBoundingVolumeUpdated();
+
+	return m_boundingVolume;
+}
+
+void NzRenderable::UpdateBoundingVolume(NzBoundingVolumef* boundingVolume, const NzMatrix4f& transformMatrix) const
+{
+	NazaraAssert(boundingVolume, "Invalid bounding volume");
+
+	boundingVolume->Update(transformMatrix);
+}
+
+NzRenderableLibrary::LibraryMap NzRenderable::s_library;