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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
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<meta name="generator" content="Doxygen 1.9.3"/>
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<title>Gamedev Framework (gf): Noises.h Source File</title>
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<td id="projectalign">
<div id="projectname">Gamedev Framework (gf)<span id="projectnumber"> 0.22.0</span>
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<div id="projectbrief">A C++17 framework for 2D games</div>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_6d069d519ae9d12fa11dd8e685586b60.html">gf</a></li> </ul>
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<div class="header">
<div class="headertitle"><div class="title">Noises.h</div></div>
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<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Gamedev Framework (gf)</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * Copyright (C) 2016-2022 Julien Bernard</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * This software is provided 'as-is', without any express or implied</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * warranty. In no event will the authors be held liable for any damages</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * arising from the use of this software.</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> *</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> * Permission is granted to anyone to use this software for any purpose,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * including commercial applications, and to alter it and redistribute it</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> * freely, subject to the following restrictions:</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> *</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * 1. The origin of this software must not be misrepresented; you must not</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * claim that you wrote the original software. If you use this software</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * in a product, an acknowledgment in the product documentation would be</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * appreciated but is not required.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * 2. Altered source versions must be plainly marked as such, and must not be</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> * misrepresented as being the original software.</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment"> * 3. This notice may not be removed or altered from any source distribution.</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"> */</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#ifndef GF_NOISES_H</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#define GF_NOISES_H</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include <cstddef></span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include <cstdint></span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include <array></span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include <functional></span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include <vector></span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include "CoreApi.h"</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include "Math.h"</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include "Noise.h"</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include "Vector.h"</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacegf.html">gf</a> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="keyword">inline</span> <span class="keyword">namespace </span>v1 {</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span>Random;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="classgf_1_1_value_noise2_d.html"> 49</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_value_noise2_d.html">ValueNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="classgf_1_1_value_noise2_d.html#a869f257a0df91b33265a36653b162637"> 59</a></span> <a class="code hl_function" href="classgf_1_1_value_noise2_d.html#a869f257a0df91b33265a36653b162637">ValueNoise2D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, <a class="code hl_typedef" href="group__core__maths.html#ga44b429e4f47cceab994f3b20b811d681">Step<double></a> step);</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="classgf_1_1_value_noise2_d.html#a9f8d7dd661c8461143e5553e7790c4db"> 61</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_value_noise2_d.html#a9f8d7dd661c8461143e5553e7790c4db">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <a class="code hl_typedef" href="group__core__maths.html#ga44b429e4f47cceab994f3b20b811d681">Step<double></a> m_step;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> std::array<uint8_t, 256> m_perm;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> std::array<double, 256> m_values;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordtype">double</span> at(uint8_t i, uint8_t j) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> };</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="classgf_1_1_gradient_noise2_d.html"> 79</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_gradient_noise2_d.html">GradientNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="classgf_1_1_gradient_noise2_d.html#a1e8b15f2059253a9fa145770500af547"> 89</a></span> <a class="code hl_function" href="classgf_1_1_gradient_noise2_d.html#a1e8b15f2059253a9fa145770500af547">GradientNoise2D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, <a class="code hl_typedef" href="group__core__maths.html#ga44b429e4f47cceab994f3b20b811d681">Step<double></a> step);</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="classgf_1_1_gradient_noise2_d.html#a05527616b33ff86122ae4acfc4291366"> 91</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_gradient_noise2_d.html#a05527616b33ff86122ae4acfc4291366">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <a class="code hl_typedef" href="group__core__maths.html#ga44b429e4f47cceab994f3b20b811d681">Step<double></a> m_step;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> std::array<uint8_t, 256> m_perm;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> std::array<Vector2d, 256> m_gradients2D;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">const</span> <a class="code hl_struct" href="structgf_1_1_vector.html">Vector2d</a>& at(uint8_t i, uint8_t j) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> };</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="classgf_1_1_gradient_noise3_d.html"> 108</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_gradient_noise3_d.html">GradientNoise3D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a> {</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"><a class="line" href="classgf_1_1_gradient_noise3_d.html#ae819def44d0b13693fff192189f79828"> 118</a></span> <a class="code hl_function" href="classgf_1_1_gradient_noise3_d.html#ae819def44d0b13693fff192189f79828">GradientNoise3D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, <a class="code hl_typedef" href="group__core__maths.html#ga44b429e4f47cceab994f3b20b811d681">Step<double></a> step);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"><a class="line" href="classgf_1_1_gradient_noise3_d.html#ae9e52b33fca0fdbc07e83236ecfac54f"> 120</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_gradient_noise3_d.html#ae9e52b33fca0fdbc07e83236ecfac54f">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <a class="code hl_typedef" href="group__core__maths.html#ga44b429e4f47cceab994f3b20b811d681">Step<double></a> m_step;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> std::array<uint8_t, 256> m_perm;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> std::array<Vector3d, 256> m_gradients3D;</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">const</span> <a class="code hl_class" href="structgf_1_1_vector.html">Vector3d</a>& at(uint8_t i, uint8_t j, uint8_t k) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> };</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"><a class="line" href="classgf_1_1_better_gradient_noise2_d.html"> 140</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_better_gradient_noise2_d.html">BetterGradientNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="classgf_1_1_better_gradient_noise2_d.html#ac6d9083abe11fe815326100744098842"> 147</a></span> <a class="code hl_function" href="classgf_1_1_better_gradient_noise2_d.html#ac6d9083abe11fe815326100744098842">BetterGradientNoise2D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random);</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"><a class="line" href="classgf_1_1_better_gradient_noise2_d.html#a956332fc2992dbd47b8b3638a9818da4"> 149</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_better_gradient_noise2_d.html#a956332fc2992dbd47b8b3638a9818da4">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> std::array<uint8_t, 256> m_permX;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> std::array<uint8_t, 256> m_permY;</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> std::array<Vector2d, 256> m_gradients2D;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">const</span> <a class="code hl_struct" href="structgf_1_1_vector.html">Vector2d</a>& at(uint8_t i, uint8_t j) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> };</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"><a class="line" href="classgf_1_1_fractal_noise2_d.html"> 167</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_fractal_noise2_d.html">FractalNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"><a class="line" href="classgf_1_1_fractal_noise2_d.html#aff1b249b0169bb807cd024db7f32a478"> 179</a></span> <a class="code hl_function" href="classgf_1_1_fractal_noise2_d.html#aff1b249b0169bb807cd024db7f32a478">FractalNoise2D</a>(<a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& noise, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, std::size_t octaves = 8, <span class="keywordtype">double</span> lacunarity = 2.0, <span class="keywordtype">double</span> persistence = 0.5, <span class="keywordtype">double</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> dimension = 1.0);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"><a class="line" href="classgf_1_1_fractal_noise2_d.html#a806c8ea7e78f1c223a30e979ab84ca21"> 182</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_fractal_noise2_d.html#a806c8ea7e78f1c223a30e979ab84ca21">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& m_noise;</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordtype">double</span> m_scale;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> std::size_t m_octaves;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="keywordtype">double</span> m_lacunarity;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordtype">double</span> m_persistence;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordtype">double</span> m_dimension;</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> };</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"><a class="line" href="classgf_1_1_fractal_noise3_d.html"> 202</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_fractal_noise3_d.html">FractalNoise3D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a> {</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="classgf_1_1_fractal_noise3_d.html#a43cb9e8afeb9eee85506f33f8d4eacfc"> 214</a></span> <a class="code hl_function" href="classgf_1_1_fractal_noise3_d.html#a43cb9e8afeb9eee85506f33f8d4eacfc">FractalNoise3D</a>(<a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a>& noise, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, std::size_t octaves = 8, <span class="keywordtype">double</span> lacunarity = 2.0, <span class="keywordtype">double</span> persistence = 0.5, <span class="keywordtype">double</span> dimension = 1.0);</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"><a class="line" href="classgf_1_1_fractal_noise3_d.html#ac731f6a87997adb04f8096a1d3b2e490"> 216</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_fractal_noise3_d.html#ac731f6a87997adb04f8096a1d3b2e490">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a>& m_noise;</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordtype">double</span> m_scale;</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> std::size_t m_octaves;</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordtype">double</span> m_lacunarity;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordtype">double</span> m_persistence;</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordtype">double</span> m_dimension;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> };</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"><a class="line" href="classgf_1_1_perlin_noise2_d.html"> 237</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_perlin_noise2_d.html">PerlinNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"><a class="line" href="classgf_1_1_perlin_noise2_d.html#a627f4f63bb3425ff2eee6b9196e78f33"> 246</a></span> <a class="code hl_function" href="classgf_1_1_perlin_noise2_d.html#a627f4f63bb3425ff2eee6b9196e78f33">PerlinNoise2D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, std::size_t octaves = 8);</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"><a class="line" href="classgf_1_1_perlin_noise2_d.html#a87c69f6db427bcdbd95c628462c76a48"> 248</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_perlin_noise2_d.html#a87c69f6db427bcdbd95c628462c76a48">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <a class="code hl_class" href="classgf_1_1_gradient_noise2_d.html">GradientNoise2D</a> m_gradient;</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <a class="code hl_class" href="classgf_1_1_fractal_noise2_d.html">FractalNoise2D</a> m_fractal;</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> };</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"><a class="line" href="classgf_1_1_perlin_noise3_d.html"> 264</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_perlin_noise3_d.html">PerlinNoise3D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a> {</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"><a class="line" href="classgf_1_1_perlin_noise3_d.html#a775f2928c19e1f2852b89b8ad25e9693"> 273</a></span> <a class="code hl_function" href="classgf_1_1_perlin_noise3_d.html#a775f2928c19e1f2852b89b8ad25e9693">PerlinNoise3D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, std::size_t octaves = 8);</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"><a class="line" href="classgf_1_1_perlin_noise3_d.html#a46147119a48f0e7b62f76684fd40a7c9"> 275</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_perlin_noise3_d.html#a46147119a48f0e7b62f76684fd40a7c9">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <a class="code hl_class" href="classgf_1_1_gradient_noise3_d.html">GradientNoise3D</a> m_gradient;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <a class="code hl_class" href="classgf_1_1_fractal_noise3_d.html">FractalNoise3D</a> m_fractal;</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> };</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> </div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"><a class="line" href="classgf_1_1_simplex_noise2_d.html"> 295</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_simplex_noise2_d.html">SimplexNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"><a class="line" href="classgf_1_1_simplex_noise2_d.html#ac534c01315cde966f9bc0f3978dcffa5"> 302</a></span> <a class="code hl_function" href="classgf_1_1_simplex_noise2_d.html#ac534c01315cde966f9bc0f3978dcffa5">SimplexNoise2D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random);</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"><a class="line" href="classgf_1_1_simplex_noise2_d.html#a470056dca9bc4b0c1e553bd7177a4fe9"> 304</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_simplex_noise2_d.html#a470056dca9bc4b0c1e553bd7177a4fe9">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> </div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> std::array<uint8_t, 256> m_perm;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">const</span> <a class="code hl_struct" href="structgf_1_1_vector.html">Vector2d</a>& at(uint8_t i, uint8_t j) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> };</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> </div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"><a class="line" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0"> 312</a></span> <span class="keyword">enum class</span> <a class="code hl_enumeration" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">OpenSimplexType</a> {</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <a class="code hl_enumvalue" href="group__graphics__devices.html#gga446ce8f75d3f0c83dcf854d8eb2f1df1a0ce3266d4eb71ad50f7a90aee6d21dcd">Super</a>,</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <a class="code hl_enumvalue" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0ae16b5b7f26f54214445cbe38d72c2828">Fast</a>,</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> };</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"><a class="line" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4"> 317</a></span> <span class="keyword">enum class</span> <a class="code hl_enumeration" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4">OpenSimplex2DVariant</a> {</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <a class="code hl_enumvalue" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4ad35b51b639528d580362ca7042de6a0e">Classic</a>,</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_enumvalue" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4a2b1025f3925b7234847dce50790efdf4">XBeforeY</a>,</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> };</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"><a class="line" href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedc"> 322</a></span> <span class="keyword">enum class</span> <a class="code hl_enumeration" href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedc">OpenSimplex3DVariant</a> {</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <a class="code hl_enumvalue" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4ad35b51b639528d580362ca7042de6a0e">Classic</a>,</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <a class="code hl_enumvalue" href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedcaccd88d1d80ffac6c6d502b70fe3da3eb">XYBeforeZ</a>,</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <a class="code hl_enumvalue" href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedca2b617e6af05d9ca0a75d384f8b9dccbe">XZBeforeY</a>,</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> };</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise2_d.html"> 337</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_open_simplex_noise2_d.html">OpenSimplexNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise2_d.html#aaaa252a6f36338c2eecffacc01c243e4"> 344</a></span> <a class="code hl_function" href="classgf_1_1_open_simplex_noise2_d.html#aaaa252a6f36338c2eecffacc01c243e4">OpenSimplexNoise2D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, <a class="code hl_enumeration" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">OpenSimplexType</a> type = <a class="code hl_enumvalue" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0a0ce3266d4eb71ad50f7a90aee6d21dcd">OpenSimplexType::Super</a>, <a class="code hl_enumeration" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4">OpenSimplex2DVariant</a> variant = <a class="code hl_enumvalue" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4ad35b51b639528d580362ca7042de6a0e">OpenSimplex2DVariant::Classic</a>);</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> </div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise2_d.html#a9605f465a02f65ebce86cf6924ff7dd2"> 346</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_open_simplex_noise2_d.html#a9605f465a02f65ebce86cf6924ff7dd2">setType</a>(<a class="code hl_enumeration" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">OpenSimplexType</a> type) {</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> m_type = type;</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> }</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> </div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise2_d.html#a71a7a1c7c2da58fa67207ec52abd3c30"> 350</a></span> <a class="code hl_enumeration" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">OpenSimplexType</a> <a class="code hl_function" href="classgf_1_1_open_simplex_noise2_d.html#a71a7a1c7c2da58fa67207ec52abd3c30">getType</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keywordflow">return</span> m_type;</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> }</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> </div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise2_d.html#a3cc61889d7f2cbb2960a7e0552cf12bd"> 354</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_open_simplex_noise2_d.html#a3cc61889d7f2cbb2960a7e0552cf12bd">setVariant</a>(<a class="code hl_enumeration" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4">OpenSimplex2DVariant</a> variant) {</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> m_variant = variant;</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> }</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise2_d.html#af25ef0abc4a8d811d1a1ef55004b7f52"> 358</a></span> <a class="code hl_enumeration" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4">OpenSimplex2DVariant</a> <a class="code hl_function" href="classgf_1_1_open_simplex_noise2_d.html#af25ef0abc4a8d811d1a1ef55004b7f52">getVariant</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">return</span> m_variant;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> }</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise2_d.html#a16e6d7c972454373876a291c01f79099"> 362</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_open_simplex_noise2_d.html#a16e6d7c972454373876a291c01f79099">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> </div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keywordtype">double</span> getValueBase(<span class="keywordtype">double</span> xs, <span class="keywordtype">double</span> ys) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> </div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <a class="code hl_enumeration" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">OpenSimplexType</a> m_type;</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <a class="code hl_enumeration" href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4">OpenSimplex2DVariant</a> m_variant;</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> std::array<uint16_t, 2048> m_perm;</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> std::array<Vector2d, 2048> m_gradients2D;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> };</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise3_d.html"> 383</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_open_simplex_noise3_d.html">OpenSimplexNoise3D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a> {</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise3_d.html#aafb3e6caca673c26e931a2d14517b849"> 390</a></span> <a class="code hl_function" href="classgf_1_1_open_simplex_noise3_d.html#aafb3e6caca673c26e931a2d14517b849">OpenSimplexNoise3D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, <a class="code hl_enumeration" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">OpenSimplexType</a> type = <a class="code hl_enumvalue" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0a0ce3266d4eb71ad50f7a90aee6d21dcd">OpenSimplexType::Super</a>, <a class="code hl_enumeration" href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedc">OpenSimplex3DVariant</a> variant = <a class="code hl_enumvalue" href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedcad35b51b639528d580362ca7042de6a0e">OpenSimplex3DVariant::Classic</a>);</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"><a class="line" href="classgf_1_1_open_simplex_noise3_d.html#aa53b823e89d33df07b031bdde3ddd8d1"> 392</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_open_simplex_noise3_d.html#aa53b823e89d33df07b031bdde3ddd8d1">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> </div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> <span class="keywordtype">double</span> getValueBase(<span class="keywordtype">double</span> xr, <span class="keywordtype">double</span> yr, <span class="keywordtype">double</span> zr) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <a class="code hl_enumeration" href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">OpenSimplexType</a> m_type;</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <a class="code hl_enumeration" href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedc">OpenSimplex3DVariant</a> m_variant;</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> std::array<uint16_t, 2048> m_perm;</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> std::array<Vector3d, 2048> m_gradients3D;</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> };</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> </div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"><a class="line" href="classgf_1_1_wavelet_noise3_d.html"> 410</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_wavelet_noise3_d.html">WaveletNoise3D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a> {</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"><a class="line" href="classgf_1_1_wavelet_noise3_d.html#ab3dd2fa965498edb82bd7adafb19b587"> 418</a></span> <a class="code hl_function" href="classgf_1_1_wavelet_noise3_d.html#ab3dd2fa965498edb82bd7adafb19b587">WaveletNoise3D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, std::ptrdiff_t n = 32);</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> </div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"><a class="line" href="classgf_1_1_wavelet_noise3_d.html#a28ac53e9db96358529211d034a72fa4c"> 420</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_wavelet_noise3_d.html#a28ac53e9db96358529211d034a72fa4c">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> </div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> std::ptrdiff_t m_n;</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> std::vector<double> m_data;</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> };</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> </div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"><a class="line" href="classgf_1_1_worley_noise2_d.html"> 435</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_worley_noise2_d.html">WorleyNoise2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"><a class="line" href="classgf_1_1_worley_noise2_d.html#ab57c65d91676aeed305c0d4c17007f82"> 445</a></span> <a class="code hl_function" href="classgf_1_1_worley_noise2_d.html#ab57c65d91676aeed305c0d4c17007f82">WorleyNoise2D</a>(<a class="code hl_class" href="classgf_1_1_random.html">Random</a>& random, std::size_t count, <a class="code hl_typedef" href="group__core__maths.html#ga20b973d6afc270ead61a988e216199bd">Distance2<double></a> distance, std::vector<double> coeffs);</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> </div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"><a class="line" href="classgf_1_1_worley_noise2_d.html#ab7911da73da58e03d1d8f8e811ebe76e"> 447</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_worley_noise2_d.html#ab7911da73da58e03d1d8f8e811ebe76e">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> </div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> std::size_t m_count;</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <a class="code hl_typedef" href="group__core__maths.html#ga20b973d6afc270ead61a988e216199bd">Distance2<double></a> m_distance;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> std::vector<double> m_coeffs;</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> std::vector<Vector2d> m_cells;</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> };</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> </div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> </div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"><a class="line" href="classgf_1_1_multifractal2_d.html"> 462</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_multifractal2_d.html">Multifractal2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"><a class="line" href="classgf_1_1_multifractal2_d.html#a4dc21eafd421277b8a5c743a5897c2be"> 474</a></span> <a class="code hl_function" href="classgf_1_1_multifractal2_d.html#a4dc21eafd421277b8a5c743a5897c2be">Multifractal2D</a>(<a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& noise, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, std::size_t octaves = 8, <span class="keywordtype">double</span> lacunarity = 2.0, <span class="keywordtype">double</span> persistence = 0.5, <span class="keywordtype">double</span> dimension = 1.0);</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> </div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"><a class="line" href="classgf_1_1_multifractal2_d.html#a2d7f08fc80a7915816db9a02d8c70ef5"> 476</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_multifractal2_d.html#a2d7f08fc80a7915816db9a02d8c70ef5">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> </div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& m_noise;</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> <span class="keywordtype">double</span> m_scale;</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> std::size_t m_octaves;</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <span class="keywordtype">double</span> m_lacunarity;</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="keywordtype">double</span> m_persistence;</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordtype">double</span> m_dimension;</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> };</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> </div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> </div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"><a class="line" href="classgf_1_1_hetero_terrain2_d.html"> 493</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_hetero_terrain2_d.html">HeteroTerrain2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"><a class="line" href="classgf_1_1_hetero_terrain2_d.html#aa6eeeb98d77ae85643e71b656d2ce61f"> 506</a></span> <a class="code hl_function" href="classgf_1_1_hetero_terrain2_d.html#aa6eeeb98d77ae85643e71b656d2ce61f">HeteroTerrain2D</a>(<a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& noise, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, <span class="keywordtype">double</span> offset = 0.0, std::size_t octaves = 8, <span class="keywordtype">double</span> lacunarity = 2.0, <span class="keywordtype">double</span> persistence = 0.5, <span class="keywordtype">double</span> dimension = 1.0);</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> </div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="classgf_1_1_hetero_terrain2_d.html#aa3b3b416d8091a1341cc552cd5730079"> 508</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_hetero_terrain2_d.html#aa3b3b416d8091a1341cc552cd5730079">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& m_noise;</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keywordtype">double</span> m_scale;</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <span class="keywordtype">double</span> m_offset;</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> std::size_t m_octaves;</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="keywordtype">double</span> m_lacunarity;</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="keywordtype">double</span> m_persistence;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <span class="keywordtype">double</span> m_dimension;</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> };</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> </div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"><a class="line" href="classgf_1_1_hybrid_multifractal2_d.html"> 525</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_hybrid_multifractal2_d.html">HybridMultifractal2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"><a class="line" href="classgf_1_1_hybrid_multifractal2_d.html#aee66cce759568d3f808af696a4680613"> 538</a></span> <a class="code hl_function" href="classgf_1_1_hybrid_multifractal2_d.html#aee66cce759568d3f808af696a4680613">HybridMultifractal2D</a>(<a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& noise, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, <span class="keywordtype">double</span> offset = 0.0, std::size_t octaves = 8, <span class="keywordtype">double</span> lacunarity = 2.0, <span class="keywordtype">double</span> persistence = 0.5, <span class="keywordtype">double</span> dimension = 1.0);</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> </div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"><a class="line" href="classgf_1_1_hybrid_multifractal2_d.html#add2b93fcb503467756ede41ef43c027b"> 540</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_hybrid_multifractal2_d.html#add2b93fcb503467756ede41ef43c027b">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> </div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& m_noise;</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <span class="keywordtype">double</span> m_scale;</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> <span class="keywordtype">double</span> m_offset;</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> std::size_t m_octaves;</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> <span class="keywordtype">double</span> m_lacunarity;</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> <span class="keywordtype">double</span> m_persistence;</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <span class="keywordtype">double</span> m_dimension;</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> };</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> </div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"><a class="line" href="classgf_1_1_ridged_multifractal2_d.html"> 557</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_ridged_multifractal2_d.html">RidgedMultifractal2D</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"><a class="line" href="classgf_1_1_ridged_multifractal2_d.html#a848d0186d6716147a10fbf498913dbb3"> 571</a></span> <a class="code hl_function" href="classgf_1_1_ridged_multifractal2_d.html#a848d0186d6716147a10fbf498913dbb3">RidgedMultifractal2D</a>(<a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& noise, <span class="keywordtype">double</span> <a class="code hl_function" href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">scale</a>, <span class="keywordtype">double</span> offset = 1.0, <span class="keywordtype">double</span> gain = 1.0, std::size_t octaves = 8, <span class="keywordtype">double</span> lacunarity = 2.0, <span class="keywordtype">double</span> persistence = 0.5, <span class="keywordtype">double</span> dimension = 1.0);</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> </div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"><a class="line" href="classgf_1_1_ridged_multifractal2_d.html#aa8bd6489ff2f04ab00ec54186590bebc"> 573</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_ridged_multifractal2_d.html#aa8bd6489ff2f04ab00ec54186590bebc">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> </div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a>& m_noise;</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> <span class="keywordtype">double</span> m_scale;</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> <span class="keywordtype">double</span> m_offset;</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> <span class="keywordtype">double</span> m_gain;</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> std::size_t m_octaves;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> <span class="keywordtype">double</span> m_lacunarity;</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> <span class="keywordtype">double</span> m_persistence;</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> <span class="keywordtype">double</span> m_dimension;</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> };</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> </div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"><a class="line" href="classgf_1_1_noise3_d_to2_d_adapter.html"> 596</a></span> <span class="keyword">class </span>GF_CORE_API <a class="code hl_class" href="classgf_1_1_noise3_d_to2_d_adapter.html">Noise3DTo2DAdapter</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"><a class="line" href="classgf_1_1_noise3_d_to2_d_adapter.html#a1347c1b9596eb1d561f292683c49e058"> 605</a></span> <a class="code hl_function" href="classgf_1_1_noise3_d_to2_d_adapter.html#a1347c1b9596eb1d561f292683c49e058">Noise3DTo2DAdapter</a>(<a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a>& noise, <a class="code hl_class" href="structgf_1_1_vector.html">Vector3d</a> normal = <a class="code hl_typedef" href="group__core__maths.html#gaebefd2196203ab24f579f910ca253570">Vector3d</a>(0.0, 0.0, 1.0), <a class="code hl_class" href="structgf_1_1_vector.html">Vector3d</a> point = <a class="code hl_typedef" href="group__core__maths.html#gaebefd2196203ab24f579f910ca253570">Vector3d</a>(0.0, 0.0, 0.0));</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> </div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"><a class="line" href="classgf_1_1_noise3_d_to2_d_adapter.html#a1f100d658ac0e6073131c086cefdc81d"> 607</a></span> <span class="keywordtype">double</span> <a class="code hl_function" href="classgf_1_1_noise3_d_to2_d_adapter.html#a1f100d658ac0e6073131c086cefdc81d">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> </div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> <a class="code hl_class" href="classgf_1_1_noise3_d.html">Noise3D</a>& m_noise;</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <a class="code hl_class" href="structgf_1_1_vector.html">Vector3d</a> m_normal;</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> <a class="code hl_class" href="structgf_1_1_vector.html">Vector3d</a> m_point;</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> };</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> </div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span><span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span>}</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span>}</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> </div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span><span class="preprocessor">#endif </span><span class="comment">// GF_NOISES_H</span></div>
<div class="ttc" id="aclassgf_1_1_better_gradient_noise2_d_html"><div class="ttname"><a href="classgf_1_1_better_gradient_noise2_d.html">gf::BetterGradientNoise2D</a></div><div class="ttdoc">Better gradient 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:140</div></div>
<div class="ttc" id="aclassgf_1_1_better_gradient_noise2_d_html_a956332fc2992dbd47b8b3638a9818da4"><div class="ttname"><a href="classgf_1_1_better_gradient_noise2_d.html#a956332fc2992dbd47b8b3638a9818da4">gf::BetterGradientNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_better_gradient_noise2_d_html_ac6d9083abe11fe815326100744098842"><div class="ttname"><a href="classgf_1_1_better_gradient_noise2_d.html#ac6d9083abe11fe815326100744098842">gf::BetterGradientNoise2D::BetterGradientNoise2D</a></div><div class="ttdeci">BetterGradientNoise2D(Random &random)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_fractal_noise2_d_html"><div class="ttname"><a href="classgf_1_1_fractal_noise2_d.html">gf::FractalNoise2D</a></div><div class="ttdoc">Fractal 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:167</div></div>
<div class="ttc" id="aclassgf_1_1_fractal_noise2_d_html_a806c8ea7e78f1c223a30e979ab84ca21"><div class="ttname"><a href="classgf_1_1_fractal_noise2_d.html#a806c8ea7e78f1c223a30e979ab84ca21">gf::FractalNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_fractal_noise2_d_html_aff1b249b0169bb807cd024db7f32a478"><div class="ttname"><a href="classgf_1_1_fractal_noise2_d.html#aff1b249b0169bb807cd024db7f32a478">gf::FractalNoise2D::FractalNoise2D</a></div><div class="ttdeci">FractalNoise2D(Noise2D &noise, double scale, std::size_t octaves=8, double lacunarity=2.0, double persistence=0.5, double dimension=1.0)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_fractal_noise3_d_html"><div class="ttname"><a href="classgf_1_1_fractal_noise3_d.html">gf::FractalNoise3D</a></div><div class="ttdoc">Fractal 3D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:202</div></div>
<div class="ttc" id="aclassgf_1_1_fractal_noise3_d_html_a43cb9e8afeb9eee85506f33f8d4eacfc"><div class="ttname"><a href="classgf_1_1_fractal_noise3_d.html#a43cb9e8afeb9eee85506f33f8d4eacfc">gf::FractalNoise3D::FractalNoise3D</a></div><div class="ttdeci">FractalNoise3D(Noise3D &noise, double scale, std::size_t octaves=8, double lacunarity=2.0, double persistence=0.5, double dimension=1.0)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_fractal_noise3_d_html_ac731f6a87997adb04f8096a1d3b2e490"><div class="ttname"><a href="classgf_1_1_fractal_noise3_d.html#ac731f6a87997adb04f8096a1d3b2e490">gf::FractalNoise3D::getValue</a></div><div class="ttdeci">double getValue(double x, double y, double z) override</div><div class="ttdoc">Take a 3D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_gradient_noise2_d_html"><div class="ttname"><a href="classgf_1_1_gradient_noise2_d.html">gf::GradientNoise2D</a></div><div class="ttdoc">Gradient 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:79</div></div>
<div class="ttc" id="aclassgf_1_1_gradient_noise2_d_html_a05527616b33ff86122ae4acfc4291366"><div class="ttname"><a href="classgf_1_1_gradient_noise2_d.html#a05527616b33ff86122ae4acfc4291366">gf::GradientNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_gradient_noise2_d_html_a1e8b15f2059253a9fa145770500af547"><div class="ttname"><a href="classgf_1_1_gradient_noise2_d.html#a1e8b15f2059253a9fa145770500af547">gf::GradientNoise2D::GradientNoise2D</a></div><div class="ttdeci">GradientNoise2D(Random &random, Step< double > step)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_gradient_noise3_d_html"><div class="ttname"><a href="classgf_1_1_gradient_noise3_d.html">gf::GradientNoise3D</a></div><div class="ttdoc">Gradient 3D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:108</div></div>
<div class="ttc" id="aclassgf_1_1_gradient_noise3_d_html_ae819def44d0b13693fff192189f79828"><div class="ttname"><a href="classgf_1_1_gradient_noise3_d.html#ae819def44d0b13693fff192189f79828">gf::GradientNoise3D::GradientNoise3D</a></div><div class="ttdeci">GradientNoise3D(Random &random, Step< double > step)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_gradient_noise3_d_html_ae9e52b33fca0fdbc07e83236ecfac54f"><div class="ttname"><a href="classgf_1_1_gradient_noise3_d.html#ae9e52b33fca0fdbc07e83236ecfac54f">gf::GradientNoise3D::getValue</a></div><div class="ttdeci">double getValue(double x, double y, double z) override</div><div class="ttdoc">Take a 3D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_hetero_terrain2_d_html"><div class="ttname"><a href="classgf_1_1_hetero_terrain2_d.html">gf::HeteroTerrain2D</a></div><div class="ttdoc">Hetero Terrain 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:493</div></div>
<div class="ttc" id="aclassgf_1_1_hetero_terrain2_d_html_aa3b3b416d8091a1341cc552cd5730079"><div class="ttname"><a href="classgf_1_1_hetero_terrain2_d.html#aa3b3b416d8091a1341cc552cd5730079">gf::HeteroTerrain2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_hetero_terrain2_d_html_aa6eeeb98d77ae85643e71b656d2ce61f"><div class="ttname"><a href="classgf_1_1_hetero_terrain2_d.html#aa6eeeb98d77ae85643e71b656d2ce61f">gf::HeteroTerrain2D::HeteroTerrain2D</a></div><div class="ttdeci">HeteroTerrain2D(Noise2D &noise, double scale, double offset=0.0, std::size_t octaves=8, double lacunarity=2.0, double persistence=0.5, double dimension=1.0)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_hybrid_multifractal2_d_html"><div class="ttname"><a href="classgf_1_1_hybrid_multifractal2_d.html">gf::HybridMultifractal2D</a></div><div class="ttdoc">Hybrid Multifractal 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:525</div></div>
<div class="ttc" id="aclassgf_1_1_hybrid_multifractal2_d_html_add2b93fcb503467756ede41ef43c027b"><div class="ttname"><a href="classgf_1_1_hybrid_multifractal2_d.html#add2b93fcb503467756ede41ef43c027b">gf::HybridMultifractal2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_hybrid_multifractal2_d_html_aee66cce759568d3f808af696a4680613"><div class="ttname"><a href="classgf_1_1_hybrid_multifractal2_d.html#aee66cce759568d3f808af696a4680613">gf::HybridMultifractal2D::HybridMultifractal2D</a></div><div class="ttdeci">HybridMultifractal2D(Noise2D &noise, double scale, double offset=0.0, std::size_t octaves=8, double lacunarity=2.0, double persistence=0.5, double dimension=1.0)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_multifractal2_d_html"><div class="ttname"><a href="classgf_1_1_multifractal2_d.html">gf::Multifractal2D</a></div><div class="ttdoc">Multi Fractal 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:462</div></div>
<div class="ttc" id="aclassgf_1_1_multifractal2_d_html_a2d7f08fc80a7915816db9a02d8c70ef5"><div class="ttname"><a href="classgf_1_1_multifractal2_d.html#a2d7f08fc80a7915816db9a02d8c70ef5">gf::Multifractal2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_multifractal2_d_html_a4dc21eafd421277b8a5c743a5897c2be"><div class="ttname"><a href="classgf_1_1_multifractal2_d.html#a4dc21eafd421277b8a5c743a5897c2be">gf::Multifractal2D::Multifractal2D</a></div><div class="ttdeci">Multifractal2D(Noise2D &noise, double scale, std::size_t octaves=8, double lacunarity=2.0, double persistence=0.5, double dimension=1.0)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_noise2_d_html"><div class="ttname"><a href="classgf_1_1_noise2_d.html">gf::Noise2D</a></div><div class="ttdoc">2D A noise function</div><div class="ttdef"><b>Definition:</b> Noise.h:35</div></div>
<div class="ttc" id="aclassgf_1_1_noise3_d_html"><div class="ttname"><a href="classgf_1_1_noise3_d.html">gf::Noise3D</a></div><div class="ttdoc">3D A noise function</div><div class="ttdef"><b>Definition:</b> Noise.h:71</div></div>
<div class="ttc" id="aclassgf_1_1_noise3_d_to2_d_adapter_html"><div class="ttname"><a href="classgf_1_1_noise3_d_to2_d_adapter.html">gf::Noise3DTo2DAdapter</a></div><div class="ttdoc">An adapter that make a 2D noise from a 3D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:596</div></div>
<div class="ttc" id="aclassgf_1_1_noise3_d_to2_d_adapter_html_a1347c1b9596eb1d561f292683c49e058"><div class="ttname"><a href="classgf_1_1_noise3_d_to2_d_adapter.html#a1347c1b9596eb1d561f292683c49e058">gf::Noise3DTo2DAdapter::Noise3DTo2DAdapter</a></div><div class="ttdeci">Noise3DTo2DAdapter(Noise3D &noise, Vector3d normal=Vector3d(0.0, 0.0, 1.0), Vector3d point=Vector3d(0.0, 0.0, 0.0))</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_noise3_d_to2_d_adapter_html_a1f100d658ac0e6073131c086cefdc81d"><div class="ttname"><a href="classgf_1_1_noise3_d_to2_d_adapter.html#a1f100d658ac0e6073131c086cefdc81d">gf::Noise3DTo2DAdapter::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise2_d_html"><div class="ttname"><a href="classgf_1_1_open_simplex_noise2_d.html">gf::OpenSimplexNoise2D</a></div><div class="ttdoc">OpenSimplex 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:337</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise2_d_html_a16e6d7c972454373876a291c01f79099"><div class="ttname"><a href="classgf_1_1_open_simplex_noise2_d.html#a16e6d7c972454373876a291c01f79099">gf::OpenSimplexNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise2_d_html_a3cc61889d7f2cbb2960a7e0552cf12bd"><div class="ttname"><a href="classgf_1_1_open_simplex_noise2_d.html#a3cc61889d7f2cbb2960a7e0552cf12bd">gf::OpenSimplexNoise2D::setVariant</a></div><div class="ttdeci">void setVariant(OpenSimplex2DVariant variant)</div><div class="ttdef"><b>Definition:</b> Noises.h:354</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise2_d_html_a71a7a1c7c2da58fa67207ec52abd3c30"><div class="ttname"><a href="classgf_1_1_open_simplex_noise2_d.html#a71a7a1c7c2da58fa67207ec52abd3c30">gf::OpenSimplexNoise2D::getType</a></div><div class="ttdeci">OpenSimplexType getType() const</div><div class="ttdef"><b>Definition:</b> Noises.h:350</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise2_d_html_a9605f465a02f65ebce86cf6924ff7dd2"><div class="ttname"><a href="classgf_1_1_open_simplex_noise2_d.html#a9605f465a02f65ebce86cf6924ff7dd2">gf::OpenSimplexNoise2D::setType</a></div><div class="ttdeci">void setType(OpenSimplexType type)</div><div class="ttdef"><b>Definition:</b> Noises.h:346</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise2_d_html_aaaa252a6f36338c2eecffacc01c243e4"><div class="ttname"><a href="classgf_1_1_open_simplex_noise2_d.html#aaaa252a6f36338c2eecffacc01c243e4">gf::OpenSimplexNoise2D::OpenSimplexNoise2D</a></div><div class="ttdeci">OpenSimplexNoise2D(Random &random, OpenSimplexType type=OpenSimplexType::Super, OpenSimplex2DVariant variant=OpenSimplex2DVariant::Classic)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise2_d_html_af25ef0abc4a8d811d1a1ef55004b7f52"><div class="ttname"><a href="classgf_1_1_open_simplex_noise2_d.html#af25ef0abc4a8d811d1a1ef55004b7f52">gf::OpenSimplexNoise2D::getVariant</a></div><div class="ttdeci">OpenSimplex2DVariant getVariant() const</div><div class="ttdef"><b>Definition:</b> Noises.h:358</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise3_d_html"><div class="ttname"><a href="classgf_1_1_open_simplex_noise3_d.html">gf::OpenSimplexNoise3D</a></div><div class="ttdoc">OpenSimplex3D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:383</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise3_d_html_aa53b823e89d33df07b031bdde3ddd8d1"><div class="ttname"><a href="classgf_1_1_open_simplex_noise3_d.html#aa53b823e89d33df07b031bdde3ddd8d1">gf::OpenSimplexNoise3D::getValue</a></div><div class="ttdeci">double getValue(double x, double y, double z) override</div><div class="ttdoc">Take a 3D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_open_simplex_noise3_d_html_aafb3e6caca673c26e931a2d14517b849"><div class="ttname"><a href="classgf_1_1_open_simplex_noise3_d.html#aafb3e6caca673c26e931a2d14517b849">gf::OpenSimplexNoise3D::OpenSimplexNoise3D</a></div><div class="ttdeci">OpenSimplexNoise3D(Random &random, OpenSimplexType type=OpenSimplexType::Super, OpenSimplex3DVariant variant=OpenSimplex3DVariant::Classic)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_perlin_noise2_d_html"><div class="ttname"><a href="classgf_1_1_perlin_noise2_d.html">gf::PerlinNoise2D</a></div><div class="ttdoc">Perlin 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:237</div></div>
<div class="ttc" id="aclassgf_1_1_perlin_noise2_d_html_a627f4f63bb3425ff2eee6b9196e78f33"><div class="ttname"><a href="classgf_1_1_perlin_noise2_d.html#a627f4f63bb3425ff2eee6b9196e78f33">gf::PerlinNoise2D::PerlinNoise2D</a></div><div class="ttdeci">PerlinNoise2D(Random &random, double scale, std::size_t octaves=8)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_perlin_noise2_d_html_a87c69f6db427bcdbd95c628462c76a48"><div class="ttname"><a href="classgf_1_1_perlin_noise2_d.html#a87c69f6db427bcdbd95c628462c76a48">gf::PerlinNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_perlin_noise3_d_html"><div class="ttname"><a href="classgf_1_1_perlin_noise3_d.html">gf::PerlinNoise3D</a></div><div class="ttdoc">Perlin 3D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:264</div></div>
<div class="ttc" id="aclassgf_1_1_perlin_noise3_d_html_a46147119a48f0e7b62f76684fd40a7c9"><div class="ttname"><a href="classgf_1_1_perlin_noise3_d.html#a46147119a48f0e7b62f76684fd40a7c9">gf::PerlinNoise3D::getValue</a></div><div class="ttdeci">double getValue(double x, double y, double z) override</div><div class="ttdoc">Take a 3D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_perlin_noise3_d_html_a775f2928c19e1f2852b89b8ad25e9693"><div class="ttname"><a href="classgf_1_1_perlin_noise3_d.html#a775f2928c19e1f2852b89b8ad25e9693">gf::PerlinNoise3D::PerlinNoise3D</a></div><div class="ttdeci">PerlinNoise3D(Random &random, double scale, std::size_t octaves=8)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_random_html"><div class="ttname"><a href="classgf_1_1_random.html">gf::Random</a></div><div class="ttdoc">A set of random utilities.</div><div class="ttdef"><b>Definition:</b> Random.h:83</div></div>
<div class="ttc" id="aclassgf_1_1_ridged_multifractal2_d_html"><div class="ttname"><a href="classgf_1_1_ridged_multifractal2_d.html">gf::RidgedMultifractal2D</a></div><div class="ttdoc">Ridged Multifractal 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:557</div></div>
<div class="ttc" id="aclassgf_1_1_ridged_multifractal2_d_html_a848d0186d6716147a10fbf498913dbb3"><div class="ttname"><a href="classgf_1_1_ridged_multifractal2_d.html#a848d0186d6716147a10fbf498913dbb3">gf::RidgedMultifractal2D::RidgedMultifractal2D</a></div><div class="ttdeci">RidgedMultifractal2D(Noise2D &noise, double scale, double offset=1.0, double gain=1.0, std::size_t octaves=8, double lacunarity=2.0, double persistence=0.5, double dimension=1.0)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_ridged_multifractal2_d_html_aa8bd6489ff2f04ab00ec54186590bebc"><div class="ttname"><a href="classgf_1_1_ridged_multifractal2_d.html#aa8bd6489ff2f04ab00ec54186590bebc">gf::RidgedMultifractal2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_simplex_noise2_d_html"><div class="ttname"><a href="classgf_1_1_simplex_noise2_d.html">gf::SimplexNoise2D</a></div><div class="ttdoc">Simplex 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:295</div></div>
<div class="ttc" id="aclassgf_1_1_simplex_noise2_d_html_a470056dca9bc4b0c1e553bd7177a4fe9"><div class="ttname"><a href="classgf_1_1_simplex_noise2_d.html#a470056dca9bc4b0c1e553bd7177a4fe9">gf::SimplexNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_simplex_noise2_d_html_ac534c01315cde966f9bc0f3978dcffa5"><div class="ttname"><a href="classgf_1_1_simplex_noise2_d.html#ac534c01315cde966f9bc0f3978dcffa5">gf::SimplexNoise2D::SimplexNoise2D</a></div><div class="ttdeci">SimplexNoise2D(Random &random)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_value_noise2_d_html"><div class="ttname"><a href="classgf_1_1_value_noise2_d.html">gf::ValueNoise2D</a></div><div class="ttdoc">Value 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:49</div></div>
<div class="ttc" id="aclassgf_1_1_value_noise2_d_html_a869f257a0df91b33265a36653b162637"><div class="ttname"><a href="classgf_1_1_value_noise2_d.html#a869f257a0df91b33265a36653b162637">gf::ValueNoise2D::ValueNoise2D</a></div><div class="ttdeci">ValueNoise2D(Random &random, Step< double > step)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_value_noise2_d_html_a9f8d7dd661c8461143e5553e7790c4db"><div class="ttname"><a href="classgf_1_1_value_noise2_d.html#a9f8d7dd661c8461143e5553e7790c4db">gf::ValueNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_wavelet_noise3_d_html"><div class="ttname"><a href="classgf_1_1_wavelet_noise3_d.html">gf::WaveletNoise3D</a></div><div class="ttdoc">Wavelet 3D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:410</div></div>
<div class="ttc" id="aclassgf_1_1_wavelet_noise3_d_html_a28ac53e9db96358529211d034a72fa4c"><div class="ttname"><a href="classgf_1_1_wavelet_noise3_d.html#a28ac53e9db96358529211d034a72fa4c">gf::WaveletNoise3D::getValue</a></div><div class="ttdeci">double getValue(double x, double y, double z) override</div><div class="ttdoc">Take a 3D noise value.</div></div>
<div class="ttc" id="aclassgf_1_1_wavelet_noise3_d_html_ab3dd2fa965498edb82bd7adafb19b587"><div class="ttname"><a href="classgf_1_1_wavelet_noise3_d.html#ab3dd2fa965498edb82bd7adafb19b587">gf::WaveletNoise3D::WaveletNoise3D</a></div><div class="ttdeci">WaveletNoise3D(Random &random, std::ptrdiff_t n=32)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_worley_noise2_d_html"><div class="ttname"><a href="classgf_1_1_worley_noise2_d.html">gf::WorleyNoise2D</a></div><div class="ttdoc">Worley 2D noise.</div><div class="ttdef"><b>Definition:</b> Noises.h:435</div></div>
<div class="ttc" id="aclassgf_1_1_worley_noise2_d_html_ab57c65d91676aeed305c0d4c17007f82"><div class="ttname"><a href="classgf_1_1_worley_noise2_d.html#ab57c65d91676aeed305c0d4c17007f82">gf::WorleyNoise2D::WorleyNoise2D</a></div><div class="ttdeci">WorleyNoise2D(Random &random, std::size_t count, Distance2< double > distance, std::vector< double > coeffs)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassgf_1_1_worley_noise2_d_html_ab7911da73da58e03d1d8f8e811ebe76e"><div class="ttname"><a href="classgf_1_1_worley_noise2_d.html#ab7911da73da58e03d1d8f8e811ebe76e">gf::WorleyNoise2D::getValue</a></div><div class="ttdeci">double getValue(double x, double y) override</div><div class="ttdoc">Take a 2D noise value.</div></div>
<div class="ttc" id="agroup__core__geometry_html_gaaebbcd888bf490db7192bc9c5dc066e1"><div class="ttname"><a href="group__core__geometry.html#gaaebbcd888bf490db7192bc9c5dc066e1">gf::scale</a></div><div class="ttdeci">GF_CORE_API void scale(Matrix3f &mat, Vector2f factor)</div><div class="ttdoc">Combine the current transform with a scaling.</div></div>
<div class="ttc" id="agroup__core__maths_html_ga20b973d6afc270ead61a988e216199bd"><div class="ttname"><a href="group__core__maths.html#ga20b973d6afc270ead61a988e216199bd">gf::Distance2</a></div><div class="ttdeci">Distance< T, 2 > Distance2</div><div class="ttdoc">A distance function for 2D vectors.</div><div class="ttdef"><b>Definition:</b> Vector.h:1376</div></div>
<div class="ttc" id="agroup__core__maths_html_ga44b429e4f47cceab994f3b20b811d681"><div class="ttname"><a href="group__core__maths.html#ga44b429e4f47cceab994f3b20b811d681">gf::Step</a></div><div class="ttdeci">T(*)(T) Step</div><div class="ttdoc">A step is a function with special features.</div><div class="ttdef"><b>Definition:</b> Math.h:177</div></div>
<div class="ttc" id="agroup__core__maths_html_gaebefd2196203ab24f579f910ca253570"><div class="ttname"><a href="group__core__maths.html#gaebefd2196203ab24f579f910ca253570">gf::Vector3d</a></div><div class="ttdeci">Vector< double, 3 > Vector3d</div><div class="ttdoc">A double vector with 3 components.</div><div class="ttdef"><b>Definition:</b> Vector.h:1149</div></div>
<div class="ttc" id="agroup__graphics__devices_html_gga446ce8f75d3f0c83dcf854d8eb2f1df1a0ce3266d4eb71ad50f7a90aee6d21dcd"><div class="ttname"><a href="group__graphics__devices.html#gga446ce8f75d3f0c83dcf854d8eb2f1df1a0ce3266d4eb71ad50f7a90aee6d21dcd">gf::Mod::Super</a></div><div class="ttdeci">@ Super</div><div class="ttdoc">Is the Super key pressed?</div></div>
<div class="ttc" id="anamespacegf_html"><div class="ttname"><a href="namespacegf.html">gf</a></div><div class="ttdoc">The namespace for gf classes.</div></div>
<div class="ttc" id="anamespacegf_html_a04e20ed8127d3404936f2391df12f3d0"><div class="ttname"><a href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0">gf::OpenSimplexType</a></div><div class="ttdeci">OpenSimplexType</div><div class="ttdef"><b>Definition:</b> Noises.h:312</div></div>
<div class="ttc" id="anamespacegf_html_a04e20ed8127d3404936f2391df12f3d0a0ce3266d4eb71ad50f7a90aee6d21dcd"><div class="ttname"><a href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0a0ce3266d4eb71ad50f7a90aee6d21dcd">gf::OpenSimplexType::Super</a></div><div class="ttdeci">@ Super</div></div>
<div class="ttc" id="anamespacegf_html_a04e20ed8127d3404936f2391df12f3d0ae16b5b7f26f54214445cbe38d72c2828"><div class="ttname"><a href="namespacegf.html#a04e20ed8127d3404936f2391df12f3d0ae16b5b7f26f54214445cbe38d72c2828">gf::OpenSimplexType::Fast</a></div><div class="ttdeci">@ Fast</div></div>
<div class="ttc" id="anamespacegf_html_a347fc4b2e9e7a0bb2a71eab05396aedc"><div class="ttname"><a href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedc">gf::OpenSimplex3DVariant</a></div><div class="ttdeci">OpenSimplex3DVariant</div><div class="ttdef"><b>Definition:</b> Noises.h:322</div></div>
<div class="ttc" id="anamespacegf_html_a347fc4b2e9e7a0bb2a71eab05396aedca2b617e6af05d9ca0a75d384f8b9dccbe"><div class="ttname"><a href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedca2b617e6af05d9ca0a75d384f8b9dccbe">gf::OpenSimplex3DVariant::XZBeforeY</a></div><div class="ttdeci">@ XZBeforeY</div></div>
<div class="ttc" id="anamespacegf_html_a347fc4b2e9e7a0bb2a71eab05396aedcaccd88d1d80ffac6c6d502b70fe3da3eb"><div class="ttname"><a href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedcaccd88d1d80ffac6c6d502b70fe3da3eb">gf::OpenSimplex3DVariant::XYBeforeZ</a></div><div class="ttdeci">@ XYBeforeZ</div></div>
<div class="ttc" id="anamespacegf_html_a347fc4b2e9e7a0bb2a71eab05396aedcad35b51b639528d580362ca7042de6a0e"><div class="ttname"><a href="namespacegf.html#a347fc4b2e9e7a0bb2a71eab05396aedcad35b51b639528d580362ca7042de6a0e">gf::OpenSimplex3DVariant::Classic</a></div><div class="ttdeci">@ Classic</div></div>
<div class="ttc" id="anamespacegf_html_a4bb990ec8ff76228191d96d29d8c10a4"><div class="ttname"><a href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4">gf::OpenSimplex2DVariant</a></div><div class="ttdeci">OpenSimplex2DVariant</div><div class="ttdef"><b>Definition:</b> Noises.h:317</div></div>
<div class="ttc" id="anamespacegf_html_a4bb990ec8ff76228191d96d29d8c10a4a2b1025f3925b7234847dce50790efdf4"><div class="ttname"><a href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4a2b1025f3925b7234847dce50790efdf4">gf::OpenSimplex2DVariant::XBeforeY</a></div><div class="ttdeci">@ XBeforeY</div></div>
<div class="ttc" id="anamespacegf_html_a4bb990ec8ff76228191d96d29d8c10a4ad35b51b639528d580362ca7042de6a0e"><div class="ttname"><a href="namespacegf.html#a4bb990ec8ff76228191d96d29d8c10a4ad35b51b639528d580362ca7042de6a0e">gf::OpenSimplex2DVariant::Classic</a></div><div class="ttdeci">@ Classic</div></div>
<div class="ttc" id="astructgf_1_1_vector_html"><div class="ttname"><a href="structgf_1_1_vector.html">gf::Vector</a></div><div class="ttdoc">General purpose math vector.</div><div class="ttdef"><b>Definition:</b> Vector.h:61</div></div>
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