Rename and move loaders, expose parsers

Former-commit-id: 932ae2aab020f956d3fdb91107f6842ff292aa08

include/Nazara/Utility/Formats/MTLParser.hpp

@@ -0,0 +1,61 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Utility module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_FORMATS_MTLPARSER_HPP
+#define NAZARA_FORMATS_MTLPARSER_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Core/Color.hpp>
+#include <Nazara/Core/InputStream.hpp>
+#include <Nazara/Core/String.hpp>
+#include <unordered_map>
+
+class NAZARA_API NzMTLParser
+{
+	public:
+		struct Material
+		{
+			NzColor ambient = NzColor::White;
+			NzColor diffuse = NzColor::White;
+			NzColor specular = NzColor::White;
+			NzString alphaMap;
+			NzString ambientMap;
+			NzString bumpMap;
+			NzString decalMap;
+			NzString diffuseMap;
+			NzString displacementMap;
+			NzString reflectionMap;
+			NzString shininessMap;
+			NzString specularMap;
+			float alpha = 1.f;
+			float refractionIndex = 1.f;
+			float shininess = 1.f;
+			unsigned int illumModel = 0;
+		};
+
+		NzMTLParser(NzInputStream& stream$);
+		~NzMTLParser();
+
+		const Material* GetMaterial(const NzString& materialName) const;
+		const std::unordered_map<NzString, Material>& GetMaterials() const;
+
+		bool Parse();
+
+	private:
+		bool Advance(bool required = true);
+		void Error(const NzString& message);
+		void Warning(const NzString& message);
+		void UnrecognizedLine(bool error = false);
+
+		std::unordered_map<NzString, Material> m_materials;
+		NzInputStream& m_stream;
+		NzString m_currentLine;
+		bool m_keepLastLine;
+		unsigned int m_lineCount;
+		unsigned int m_streamFlags;
+};
+
+#endif // NAZARA_FORMATS_MTLPARSER_HPP