42 lines
1.0 KiB
C++
42 lines
1.0 KiB
C++
// Copyright (C) 2012 Rémi Bèges
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// This file is part of the "Nazara Engine".
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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 PERLIN3D_HPP
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#define PERLIN3D_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Noise/NoiseBase.hpp>
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#include <Nazara/Noise/Abstract3DNoise.hpp>
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#include <Nazara/Math/Vector3.hpp>
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template <typename T> class NAZARA_API NzPerlin3D : public NzAbstract3DNoise<T>, public NzNoiseBase
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{
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public:
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NzPerlin3D();
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T GetValue(T x, T y, T z, T resolution);
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~NzPerlin3D() = default;
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protected:
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private:
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int x0,y0,z0;
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int gi0,gi1,gi2,gi3,gi4,gi5,gi6,gi7;
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int ii,jj,kk;
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int gradient3[16][3];
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T Li1,Li2,Li3,Li4,Li5,Li6;
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T s[2],t[2],u[2],v[2];
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T Cx,Cy,Cz;
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T nx,ny,nz;
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T tmp;
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NzVector3<T> temp;
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};
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typedef NzPerlin3D<float> NzPerlin3Df;
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typedef NzPerlin3D<double> NzPerlin3Dd;
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#include <Nazara/Noise/Perlin3D.inl>
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#endif // PERLIN3D_HPP
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