41 lines
923 B
C++
41 lines
923 B
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_TRIANGLEITERATOR_HPP
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#define NAZARA_TRIANGLEITERATOR_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Utility/Enums.hpp>
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#include <Nazara/Utility/IndexMapper.hpp>
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namespace Nz
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{
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class SubMesh;
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class NAZARA_UTILITY_API TriangleIterator
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{
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public:
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TriangleIterator(PrimitiveMode primitiveMode, const IndexBuffer* indexBuffer);
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TriangleIterator(SubMesh* subMesh);
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~TriangleIterator() = default;
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bool Advance();
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UInt32 operator[](unsigned int i) const;
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void Unmap();
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private:
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PrimitiveMode m_primitiveMode;
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UInt32 m_triangleIndices[3];
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IndexMapper m_indexMapper;
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unsigned int m_currentIndex;
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unsigned int m_indexCount;
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};
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}
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#endif // NAZARA_TRIANGLEITERATOR_HPP
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