38 lines
989 B
C++
38 lines
989 B
C++
// Copyright (C) 2017 Rémi Bèges
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// This file is part of the "Nazara Engine - Noise module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#ifndef NAZARA_WORLEY_HPP
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#define NAZARA_WORLEY_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Math/Vector2.hpp>
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#include <Nazara/Noise/Config.hpp>
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#include <Nazara/Noise/Enums.hpp>
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#include <Nazara/Noise/NoiseBase.hpp>
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#include <map>
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namespace Nz
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{
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class NAZARA_NOISE_API Worley : public NoiseBase
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{
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public:
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Worley();
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Worley(unsigned int seed);
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~Worley() = default;
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float Get(float x, float y, float scale) const override;
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float Get(float x, float y, float z, float scale) const override;
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float Get(float x, float y, float z, float w, float scale) const override;
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void Set(WorleyFunction func);
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private:
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void SquareTest(int xi, int yi, float x, float y, std::map<float, Vector2f> & featurePoints) const;
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WorleyFunction m_function;
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};
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}
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#endif // NAZARA_WORLEY_HPP
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