81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
// Copyright (C) 2017 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_MTLPARSER_HPP
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#define NAZARA_FORMATS_MTLPARSER_HPP
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#include <Nazara/Prerequisites.hpp>
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#include <Nazara/Core/Color.hpp>
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#include <Nazara/Core/String.hpp>
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#include <Nazara/Utility/Config.hpp>
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#include <unordered_map>
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namespace Nz
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{
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class NAZARA_UTILITY_API MTLParser
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{
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public:
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struct Material;
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MTLParser() = default;
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~MTLParser() = default;
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inline Material* AddMaterial(const String& matName);
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inline void Clear();
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inline const Material* GetMaterial(const String& materialName) const;
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inline const std::unordered_map<String, Material>& GetMaterials() const;
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bool Parse(Stream& stream);
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bool Save(Stream& stream) const;
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struct Material
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{
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Color ambient = Color::White;
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Color diffuse = Color::White;
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Color specular = Color::White;
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String alphaMap;
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String ambientMap;
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String bumpMap;
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String decalMap;
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String diffuseMap;
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String displacementMap;
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String emissiveMap; //< <!> Custom addition: not present in MTL
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String normalMap; //< <!> Custom addition: not present in MTL
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String reflectionMap;
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String shininessMap;
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String specularMap;
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float alpha = 1.f;
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float refractionIndex = 1.f;
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float shininess = 1.f;
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unsigned int illumModel = 0;
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};
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private:
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bool Advance(bool required = true);
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template<typename T> void Emit(const T& text) const;
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inline void EmitLine() const;
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template<typename T> void EmitLine(const T& line) const;
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inline void Error(const String& message);
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inline void Flush() const;
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inline void Warning(const String& message);
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inline void UnrecognizedLine(bool error = false);
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std::unordered_map<String, Material> m_materials;
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mutable Stream* m_currentStream;
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String m_currentLine;
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mutable StringStream m_outputStream;
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bool m_keepLastLine;
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unsigned int m_lineCount;
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};
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}
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#include <Nazara/Utility/Formats/MTLParser.inl>
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#endif // NAZARA_FORMATS_MTLPARSER_HPP
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