87 lines
1.7 KiB
C++
87 lines
1.7 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Utility module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_FORMATS_MD5MESHPARSER_HPP
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#define NAZARA_FORMATS_MD5MESHPARSER_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Core/Stream.hpp>
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#include <Nazara/Core/String.hpp>
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#include <Nazara/Math/Quaternion.hpp>
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#include <Nazara/Math/Vector3.hpp>
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#include <Nazara/Utility/Mesh.hpp>
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#include <vector>
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namespace Nz
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{
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class NAZARA_UTILITY_API MD5MeshParser
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{
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public:
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struct Joint
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{
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Int32 parent;
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Quaternionf bindOrient;
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String name;
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Vector3f bindPos;
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};
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typedef Vector3ui Triangle;
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struct Vertex
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{
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Vector2f uv;
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unsigned int startWeight;
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unsigned int weightCount;
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};
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struct Weight
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{
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Vector3f pos;
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float bias;
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unsigned int joint;
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};
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struct Mesh
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{
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std::vector<Triangle> triangles;
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std::vector<Vertex> vertices;
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std::vector<Weight> weights;
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String shader;
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};
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MD5MeshParser(Stream& stream);
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~MD5MeshParser();
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Ternary Check();
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const Joint* GetJoints() const;
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UInt32 GetJointCount() const;
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const Mesh* GetMeshes() const;
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UInt32 GetMeshCount() const;
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bool Parse();
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private:
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bool Advance(bool required = true);
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void Error(const String& message);
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bool ParseJoints();
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bool ParseMesh();
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void Warning(const String& message);
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void UnrecognizedLine(bool error = false);
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std::vector<Joint> m_joints;
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std::vector<Mesh> m_meshes;
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Stream& m_stream;
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String m_currentLine;
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bool m_keepLastLine;
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unsigned int m_lineCount;
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unsigned int m_meshIndex;
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unsigned int m_streamFlags;
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};
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}
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#endif // NAZARA_FORMATS_MD5MESHPARSER_HPP
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