Rename and move loaders, expose parsers

Former-commit-id: 932ae2aab020f956d3fdb91107f6842ff292aa08

include/Nazara/Utility/Formats/MD5AnimParser.hpp

@@ -0,0 +1,79 @@
+// 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_MD5ANIMPARSER_HPP
+#define NAZARA_FORMATS_MD5ANIMPARSER_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Core/InputStream.hpp>
+#include <Nazara/Math/Box.hpp>
+#include <Nazara/Math/Quaternion.hpp>
+#include <Nazara/Math/Vector3.hpp>
+#include <Nazara/Utility/Animation.hpp>
+#include <vector>
+
+class NAZARA_API NzMD5AnimParser
+{
+	public:
+		struct FrameJoint
+		{
+			NzQuaternionf orient;
+			NzVector3f pos;
+		};
+
+		struct Frame
+		{
+			std::vector<FrameJoint> joints;
+			NzBoxf bounds;
+		};
+
+		struct Joint
+		{
+			NzQuaternionf bindOrient;
+			NzString name;
+			NzVector3f bindPos;
+			int parent;
+			unsigned int flags;
+			unsigned int index;
+		};
+
+		NzMD5AnimParser(NzInputStream& stream);
+		~NzMD5AnimParser();
+
+		nzTernary Check();
+
+		unsigned int GetAnimatedComponentCount() const;
+		const Frame* GetFrames() const;
+		unsigned int GetFrameCount() const;
+		unsigned int GetFrameRate() const;
+		const Joint* GetJoints() const;
+		unsigned int GetJointCount() const;
+
+		bool Parse();
+
+	private:
+		bool Advance(bool required = true);
+		void Error(const NzString& message);
+		bool ParseBaseframe();
+		bool ParseBounds();
+		bool ParseFrame();
+		bool ParseHierarchy();
+		void Warning(const NzString& message);
+		void UnrecognizedLine(bool error = false);
+
+		std::vector<float> m_animatedComponents;
+		std::vector<Frame> m_frames;
+		std::vector<Joint> m_joints;
+		NzInputStream& m_stream;
+		NzString m_currentLine;
+		bool m_keepLastLine;
+		unsigned int m_frameIndex;
+		unsigned int m_frameRate;
+		unsigned int m_lineCount;
+		unsigned int m_streamFlags;
+};
+
+#endif // NAZARA_FORMATS_MD5ANIMPARSER_HPP