Rename and move loaders, expose parsers

Former-commit-id: 932ae2aab020f956d3fdb91107f6842ff292aa08

include/Nazara/Utility/Formats/MD5MeshParser.hpp

@@ -0,0 +1,83 @@
+// 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_MD5MESHPARSER_HPP
+#define NAZARA_FORMATS_MD5MESHPARSER_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Core/InputStream.hpp>
+#include <Nazara/Core/String.hpp>
+#include <Nazara/Math/Quaternion.hpp>
+#include <Nazara/Math/Vector3.hpp>
+#include <Nazara/Utility/Mesh.hpp>
+#include <vector>
+
+class NAZARA_API NzMD5MeshParser
+{
+	public:
+		struct Joint
+		{
+			NzQuaternionf bindOrient;
+			NzString name;
+			NzVector3f bindPos;
+			int parent;
+		};
+
+		typedef NzVector3ui Triangle;
+
+		struct Vertex
+		{
+			NzVector2f uv;
+			unsigned int startWeight;
+			unsigned int weightCount;
+		};
+
+		struct Weight
+		{
+			NzVector3f pos;
+			float bias;
+			unsigned int joint;
+		};
+
+		struct Mesh
+		{
+			std::vector<Triangle> triangles;
+			std::vector<Vertex> vertices;
+			std::vector<Weight> weights;
+			NzString shader;
+		};
+
+		NzMD5MeshParser(NzInputStream& stream);
+		~NzMD5MeshParser();
+
+		nzTernary Check();
+
+		const Joint* GetJoints() const;
+		unsigned int GetJointCount() const;
+		const Mesh* GetMeshes() const;
+		unsigned int GetMeshCount() const;
+
+		bool Parse();
+
+	private:
+		bool Advance(bool required = true);
+		void Error(const NzString& message);
+		bool ParseJoints();
+		bool ParseMesh();
+		void Warning(const NzString& message);
+		void UnrecognizedLine(bool error = false);
+
+		std::vector<Joint> m_joints;
+		std::vector<Mesh> m_meshes;
+		NzInputStream& m_stream;
+		NzString m_currentLine;
+		bool m_keepLastLine;
+		unsigned int m_lineCount;
+		unsigned int m_meshIndex;
+		unsigned int m_streamFlags;
+};
+
+#endif // NAZARA_FORMATS_MD5MESHPARSER_HPP