Suppressed perlin1d, added perlin 2,3,4 and simplex 2 classes + minor

fixes/optimisations on noisemachine

include/Nazara/Noise/Perlin3D.hpp

@@ -0,0 +1,40 @@
+// Copyright (C) 2012 Rémi Bèges
+// This file is part of the "Nazara Engine".
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef PERLIN3D_H
+#define PERLIN3D_H
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Noise/NoiseBase.hpp>
+#include <Nazara/Math/Vector3.hpp>
+
+template <typename T> class NzPerlin3D : public NzNoiseBase
+{
+    public:
+        NzPerlin3D();
+        T GetValue(T x, T y, T z, T res);
+        ~NzPerlin3D() = default;
+    protected:
+    private:
+        int x0,y0,z0;
+        int gi0,gi1,gi2,gi3,gi4,gi5,gi6,gi7;
+        int ii,jj,kk;
+        int gradient3[16][3];
+        T Li1,Li2,Li3,Li4,Li5,Li6;
+        T s[2],t[2],u[2],v[2];
+        T Cx,Cy,Cz;
+        T nx,ny,nz;
+        T tmp;
+        NzVector3<T> temp;
+
+};
+
+typedef NzPerlin3D<float>  NzPerlin3Df;
+typedef NzPerlin3D<double> NzPerlin3Dd;
+
+#include <Nazara/Noise/Perlin3D.inl>
+
+#endif // PERLIN3D_H