43 lines
1.1 KiB
C++
43 lines
1.1 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 PERLIN4D_H
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#define PERLIN4D_H
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#include <Nazara/Prerequesites.hpp>
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//#include <Nazara/Noise/NoiseBase.hpp>
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#include "NoiseBase.hpp"
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#include <Nazara/Math/Vector4.hpp>
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template <typename T> class NzPerlin4D : public NzNoiseBase
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{
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public:
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NzPerlin4D();
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T GetValue(T x, T y, T z, T w, T res);
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~NzPerlin4D() = default;
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protected:
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private:
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int x0,y0,z0,w0;
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int gi0,gi1,gi2,gi3,gi4,gi5,gi6,gi7,gi8,gi9,gi10,gi11,gi12,gi13,gi14,gi15;
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int ii,jj,kk,ll;
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int gradient4[32][4];
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T Li1,Li2,Li3,Li4,Li5,Li6,Li7,Li8,Li9,Li10,Li11,Li12,Li13,Li14;
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T s[4],t[4],u[4],v[4];
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T Cx,Cy,Cz,Cw;
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T nx,ny,nz,nw;
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T tmp;
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NzVector4<T> temp;
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};
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typedef NzPerlin4D<float> NzPerlin4Df;
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typedef NzPerlin4D<double> NzPerlin4Dd;
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//#include <Nazara/Noise/Perlin4D.inl>
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#include "Perlin4D.inl"
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#endif // PERLIN4D_H
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