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<div id="projectname">Gamedev Framework (gf)
 <span id="projectnumber">0.6.0</span>
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<div id="projectbrief">A C++11 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="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Gamedev Framework (gf)</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 2016-2017 Julien Bernard</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a 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 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 name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * arising from the use of this software.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a 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 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 name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * freely, subject to the following restrictions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a 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 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 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 name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * appreciated but is not required.</span></div><div class="line"><a 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 name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * misrepresented as being the original software.</span></div><div class="line"><a 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 name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">GF_NOISE_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#</span><span class="preprocessor">define</span> <span class="preprocessor">GF_NOISE_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_portability_8h.html">"Portability.h"</a></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace</span> <a class="code" href="namespacegf.html">gf</a> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">inline</span> <span class="keyword">namespace</span> v1 {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="comment">/**</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * @ingroup core</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * @brief 2D A noise function</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> */</span></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classgf_1_1_noise2_d.html"> 35</a></span>  <span class="keyword">class</span> <a class="code" href="_portability_8h.html#a0169111e0ff1d9fe0f23dee89e904d57">GF_API</a> <a class="code" href="classgf_1_1_noise2_d.html">Noise2D</a> {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="comment">/**</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * @brief Virtual destructor</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> */</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">virtual</span> ~<a class="code" href="classgf_1_1_noise2_d.html#a481848cc8f63e53fbb8c6637f0895c80">Noise2D</a>();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">/**</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * @brief Take a 2D noise value</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> *</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * @param x The x coordinate of the noise value</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * @param y The y coordinate of the noise value</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * @return The noise value</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> */</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classgf_1_1_noise2_d.html#a53991824bca9e9eeb36f4beabcae2b9e">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) = 0;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">/**</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * @brief Take a 2D noise value</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> *</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * @param x The x coordinate of the noise value</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * @param y The y coordinate of the noise value</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * @return The noise value</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> *</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * @sa getValue()</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> */</span></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classgf_1_1_noise2_d.html#aa69393d0a36cb09eccbbca6c76a0abb9"> 60</a></span>  <span class="keywordtype">double</span> <a class="code" href="classgf_1_1_noise2_d.html#aa69393d0a36cb09eccbbca6c76a0abb9">operator</a>()(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_noise2_d.html#a53991824bca9e9eeb36f4beabcae2b9e">getValue</a><a class="code" href="classgf_1_1_noise2_d.html#a53991824bca9e9eeb36f4beabcae2b9e">(</a>x<a class="code" href="classgf_1_1_noise2_d.html#a53991824bca9e9eeb36f4beabcae2b9e">,</a> y<a class="code" href="classgf_1_1_noise2_d.html#a53991824bca9e9eeb36f4beabcae2b9e">)</a>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  };</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">/**</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * @ingroup core</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> * @brief 3D A noise function</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> */</span></div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classgf_1_1_noise3_d.html"> 71</a></span>  <span class="keyword">class</span> <a class="code" href="_portability_8h.html#a0169111e0ff1d9fe0f23dee89e904d57">GF_API</a> <a class="code" href="classgf_1_1_noise3_d.html">Noise3D</a> {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">/**</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> * @brief Virtual destructor</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> */</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">virtual</span> ~<a class="code" href="classgf_1_1_noise3_d.html#a897756696eb9a89cc40653b45ab26da0">Noise3D</a>();</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">/**</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> * @brief Take a 3D noise value</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> *</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * @param x The x coordinate of the noise value</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * @param y The y coordinate of the noise value</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * @param z The z coordinate of the noise value</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * @return The noise value</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> */</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classgf_1_1_noise3_d.html#a7d0cb75f5b0291320736b7b47d9ba07f">getValue</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) = 0;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">/**</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * @brief Take a 3D noise value</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> *</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * @param x The x coordinate of the noise value</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * @param y The y coordinate of the noise value</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * @param z The z coordinate of the noise value</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * @return The noise value</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> */</span></div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classgf_1_1_noise3_d.html#a81fd7ddb9c456ef2325a3703a9116827"> 96</a></span>  <span class="keywordtype">double</span> <a class="code" href="classgf_1_1_noise3_d.html#a81fd7ddb9c456ef2325a3703a9116827">operator</a>()(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> <a class="code" href="classgf_1_1_noise3_d.html#a7d0cb75f5b0291320736b7b47d9ba07f">getValue</a><a class="code" href="classgf_1_1_noise3_d.html#a7d0cb75f5b0291320736b7b47d9ba07f">(</a>x<a class="code" href="classgf_1_1_noise3_d.html#a7d0cb75f5b0291320736b7b47d9ba07f">,</a> y<a class="code" href="classgf_1_1_noise3_d.html#a7d0cb75f5b0291320736b7b47d9ba07f">,</a> z<a class="code" href="classgf_1_1_noise3_d.html#a7d0cb75f5b0291320736b7b47d9ba07f">)</a>;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  };</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span> <span class="comment">// GF_NOISE_H</span></div><div class="ttc" id="classgf_1_1_noise3_d_html_a7d0cb75f5b0291320736b7b47d9ba07f"><div class="ttname"><a href="classgf_1_1_noise3_d.html#a7d0cb75f5b0291320736b7b47d9ba07f">gf::Noise3D::getValue</a></div><div class="ttdeci">virtual double getValue(double x, double y, double z)=0</div><div class="ttdoc">Take a 3D noise value. </div></div>
<div class="ttc" id="classgf_1_1_noise3_d_html_a897756696eb9a89cc40653b45ab26da0"><div class="ttname"><a href="classgf_1_1_noise3_d.html#a897756696eb9a89cc40653b45ab26da0">gf::Noise3D::~Noise3D</a></div><div class="ttdeci">virtual ~Noise3D()</div><div class="ttdoc">Virtual destructor. </div></div>
<div class="ttc" id="classgf_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="classgf_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="classgf_1_1_noise2_d_html_aa69393d0a36cb09eccbbca6c76a0abb9"><div class="ttname"><a href="classgf_1_1_noise2_d.html#aa69393d0a36cb09eccbbca6c76a0abb9">gf::Noise2D::operator()</a></div><div class="ttdeci">double operator()(double x, double y)</div><div class="ttdoc">Take a 2D noise value. </div><div class="ttdef"><b>Definition:</b> Noise.h:60</div></div>
<div class="ttc" id="namespacegf_html"><div class="ttname"><a href="namespacegf.html">gf</a></div><div class="ttdoc">The namespace for gf classes. </div><div class="ttdef"><b>Definition:</b> Action.h:34</div></div>
<div class="ttc" id="classgf_1_1_noise3_d_html_a81fd7ddb9c456ef2325a3703a9116827"><div class="ttname"><a href="classgf_1_1_noise3_d.html#a81fd7ddb9c456ef2325a3703a9116827">gf::Noise3D::operator()</a></div><div class="ttdeci">double operator()(double x, double y, double z)</div><div class="ttdoc">Take a 3D noise value. </div><div class="ttdef"><b>Definition:</b> Noise.h:96</div></div>
<div class="ttc" id="classgf_1_1_noise2_d_html_a53991824bca9e9eeb36f4beabcae2b9e"><div class="ttname"><a href="classgf_1_1_noise2_d.html#a53991824bca9e9eeb36f4beabcae2b9e">gf::Noise2D::getValue</a></div><div class="ttdeci">virtual double getValue(double x, double y)=0</div><div class="ttdoc">Take a 2D noise value. </div></div>
<div class="ttc" id="classgf_1_1_noise2_d_html_a481848cc8f63e53fbb8c6637f0895c80"><div class="ttname"><a href="classgf_1_1_noise2_d.html#a481848cc8f63e53fbb8c6637f0895c80">gf::Noise2D::~Noise2D</a></div><div class="ttdeci">virtual ~Noise2D()</div><div class="ttdoc">Virtual destructor. </div></div>
<div class="ttc" id="_portability_8h_html_a0169111e0ff1d9fe0f23dee89e904d57"><div class="ttname"><a href="_portability_8h.html#a0169111e0ff1d9fe0f23dee89e904d57">GF_API</a></div><div class="ttdeci">#define GF_API</div><div class="ttdef"><b>Definition:</b> Portability.h:35</div></div>
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