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<title>Gamedev Framework (gf): Grid.h Source File</title>
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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_GRID_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_GRID_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> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_transformable_8h.html">"Transformable.h"</a></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_vector_8h.html">"Vector.h"</a></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_vertex_array_8h.html">"VertexArray.h"</a></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_vertex_buffer_8h.html">"VertexBuffer.h"</a></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace</span> <a class="code" href="namespacegf.html">gf</a> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">inline</span> <span class="keyword">namespace</span> v1 {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="comment">/**</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * @ingroup graphics</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * @brief A square grid</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> */</span></div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classgf_1_1_square_grid.html"> 39</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_square_grid.html">SquareGrid</a> : <span class="keyword">public</span> <a class="code" href="namespacegf.html">gf</a>::<a class="code" href="classgf_1_1_transformable.html">Transformable</a> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="comment">/**</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * @brief Constructor</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> *</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * @param gridSize The size of the grid</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * @param cellSize The size of a cell in the grid</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * @param color The color of the grid frame</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * @param lineWidth The width of the grid frame</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>  <a class="code" href="classgf_1_1_square_grid.html#ac0d10bcffb8b92f34050e612a6682d4f">SquareGrid</a>(Vector2u gridSize, Vector2f cellSize, <span class="keyword">const</span> Color4f& color, <span class="keywordtype">float</span> lineWidth = 1.0f);</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 Set the grid size</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 gridSize The new grid size</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> */</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_square_grid.html#abfa71d7aafb4126a49ad82850b209dbb">setGridSize</a>(Vector2u gridSize);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="comment">/**</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * @brief Get the grid size</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> *</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * @returns The current grid size</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> */</span></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classgf_1_1_square_grid.html#a532d0d9e81501e65a1866483a1344687"> 63</a></span>  Vector2u <a class="code" href="classgf_1_1_square_grid.html#a532d0d9e81501e65a1866483a1344687">getGridSize</a>() <span class="keyword">const</span> <span class="keyword">noexcept</span> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">return</span> m_gridSize;</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"> * @brief Set the cell size</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> *</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> * @param cellSize The new cell size</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> */</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_square_grid.html#a44bac5156acf66ca2bc8e61626f6247b">setCellSize</a>(Vector2f cellSize);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">/**</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> * @brief Get the cell size</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> *</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> * @returns The current cell size</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"><a class="line" href="classgf_1_1_square_grid.html#accd144ca36696d69a32559ca0742ed57"> 79</a></span>  Vector2f <a class="code" href="classgf_1_1_square_grid.html#accd144ca36696d69a32559ca0742ed57">getCellSize</a>() <span class="keyword">const</span> <span class="keyword">noexcept</span> {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> m_cellSize;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">/**</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * @brief Set the color of the grid frame</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="comment"> * @param color The new color of the grid frame</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> */</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_square_grid.html#ac7938d3d58ef6fae4b0de5b7e1a14734">setColor</a>(<span class="keyword">const</span> Color4f& color);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</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"> * @brief Get the color of the grid frame</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> *</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * @returns The current color of the grid frame</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> */</span></div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classgf_1_1_square_grid.html#aaf5dc58d2c15e7663901b945aa1fa8e5"> 95</a></span>  <span class="keyword">const</span> Color4f& <a class="code" href="classgf_1_1_square_grid.html#aaf5dc58d2c15e7663901b945aa1fa8e5">getColor</a>() <span class="keyword">const</span> <span class="keyword">noexcept</span> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> m_color;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</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>  <span class="comment">/**</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * @brief Set the width of the grid frame</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> *</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> * @param lineWidth The new width of the grid frame</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> */</span></div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classgf_1_1_square_grid.html#a9380e22ddf2164fc2cf726b4c355bc38"> 104</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_square_grid.html#a9380e22ddf2164fc2cf726b4c355bc38">setLineWidth</a>(<span class="keywordtype">float</span> lineWidth) <span class="keyword">noexcept</span> {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  m_lineWidth = lineWidth;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">/**</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> * @brief Get the width of the grid frame</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> *</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> * @returns The current width of the grid frame</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> */</span></div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classgf_1_1_square_grid.html#ad018b0872d9cd345867e5078d9cfaae5"> 113</a></span>  <span class="keywordtype">float</span> <a class="code" href="classgf_1_1_square_grid.html#ad018b0872d9cd345867e5078d9cfaae5">getLineWidth</a>() <span class="keyword">const</span> <span class="keyword">noexcept</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> m_lineWidth;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">/**</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * @brief Get the local bounding rectangle of the entity</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> *</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> * The returned rectangle is in local coordinates, which means</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> * that it ignores the transformations (translation, rotation,</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * scale, ...) that are applied to the entity.</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * In other words, this function returns the bounds of the</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * entity in the entity's coordinate system.</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> *</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * @return Local bounding rectangle of the entity</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> */</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  RectF <a class="code" href="classgf_1_1_square_grid.html#a6f1fc7bc4260e4563cfdc9bf5e829881">getLocalBounds</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">/**</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> * @brief Set the anchor origin of the entity</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> *</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> * Compute the origin of the entity based on the local bounds and</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> * the specified anchor. Internally, this function calls</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * `Transformable::setOrigin()`.</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> *</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> * @param anchor The anchor of the entity</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> * @sa getLocalBounds(), Transformable::setOrigin()</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> */</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_square_grid.html#a8f5ab29142bc331bd800c6fd3e51f4ac">setAnchor</a>(<a class="code" href="group__graphics.html#gadeb9cdf9d7e8eec2eb8cc638c54b5066">Anchor</a> anchor);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">/**</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> * @brief Create a buffer with the current geometry</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment"> *</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> * The geometry is uploaded in the graphics memory so that it's faster</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> * to draw.</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> *</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * @return A buffer with the current geometry</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> */</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classgf_1_1_vertex_buffer.html">VertexBuffer</a> <a class="code" href="classgf_1_1_square_grid.html#aea41821c08b944883f24c4b2a910a6a2">commitGeometry</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_square_grid.html#a24e3ec4c3f017484cc06a9ce35b075f5">draw</a>(<a class="code" href="classgf_1_1_render_target.html">RenderTarget</a>& target, <a class="code" href="structgf_1_1_render_states.html">RenderStates</a> states) <span class="keyword">override</span>;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">void</span> updateGeometry();</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  Vector2u m_gridSize;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  Vector2f m_cellSize;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  Color4f m_color;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">float</span> m_lineWidth;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="classgf_1_1_vertex_array.html">VertexArray</a> m_vertices;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  };</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> }</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span> <span class="comment">// GF_GRID_H</span></div><div class="ttc" id="classgf_1_1_transformable_html"><div class="ttname"><a href="classgf_1_1_transformable.html">gf::Transformable</a></div><div class="ttdoc">Decomposed transform defined by a position, a rotation and a scale. </div><div class="ttdef"><b>Definition:</b> Transformable.h:95</div></div>
<div class="ttc" id="classgf_1_1_vertex_array_html"><div class="ttname"><a href="classgf_1_1_vertex_array.html">gf::VertexArray</a></div><div class="ttdoc">A set of primitives. </div><div class="ttdef"><b>Definition:</b> VertexArray.h:65</div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_a6f1fc7bc4260e4563cfdc9bf5e829881"><div class="ttname"><a href="classgf_1_1_square_grid.html#a6f1fc7bc4260e4563cfdc9bf5e829881">gf::SquareGrid::getLocalBounds</a></div><div class="ttdeci">RectF getLocalBounds() const</div><div class="ttdoc">Get the local bounding rectangle of the entity. </div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_accd144ca36696d69a32559ca0742ed57"><div class="ttname"><a href="classgf_1_1_square_grid.html#accd144ca36696d69a32559ca0742ed57">gf::SquareGrid::getCellSize</a></div><div class="ttdeci">Vector2f getCellSize() const noexcept</div><div class="ttdoc">Get the cell size. </div><div class="ttdef"><b>Definition:</b> Grid.h:79</div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_ad018b0872d9cd345867e5078d9cfaae5"><div class="ttname"><a href="classgf_1_1_square_grid.html#ad018b0872d9cd345867e5078d9cfaae5">gf::SquareGrid::getLineWidth</a></div><div class="ttdeci">float getLineWidth() const noexcept</div><div class="ttdoc">Get the width of the grid frame. </div><div class="ttdef"><b>Definition:</b> Grid.h:113</div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_a9380e22ddf2164fc2cf726b4c355bc38"><div class="ttname"><a href="classgf_1_1_square_grid.html#a9380e22ddf2164fc2cf726b4c355bc38">gf::SquareGrid::setLineWidth</a></div><div class="ttdeci">void setLineWidth(float lineWidth) noexcept</div><div class="ttdoc">Set the width of the grid frame. </div><div class="ttdef"><b>Definition:</b> Grid.h:104</div></div>
<div class="ttc" id="classgf_1_1_render_target_html"><div class="ttname"><a href="classgf_1_1_render_target.html">gf::RenderTarget</a></div><div class="ttdoc">Base class for all render targets (window, texture, ...) </div><div class="ttdef"><b>Definition:</b> RenderTarget.h:66</div></div>
<div class="ttc" id="structgf_1_1_render_states_html"><div class="ttname"><a href="structgf_1_1_render_states.html">gf::RenderStates</a></div><div class="ttdoc">Define the states used for drawing to a RenderTarget. </div><div class="ttdef"><b>Definition:</b> RenderStates.h:82</div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_a44bac5156acf66ca2bc8e61626f6247b"><div class="ttname"><a href="classgf_1_1_square_grid.html#a44bac5156acf66ca2bc8e61626f6247b">gf::SquareGrid::setCellSize</a></div><div class="ttdeci">void setCellSize(Vector2f cellSize)</div><div class="ttdoc">Set the cell size. </div></div>
<div class="ttc" id="classgf_1_1_vertex_buffer_html"><div class="ttname"><a href="classgf_1_1_vertex_buffer.html">gf::VertexBuffer</a></div><div class="ttdoc">Data in the graphics memory. </div><div class="ttdef"><b>Definition:</b> VertexBuffer.h:70</div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_a8f5ab29142bc331bd800c6fd3e51f4ac"><div class="ttname"><a href="classgf_1_1_square_grid.html#a8f5ab29142bc331bd800c6fd3e51f4ac">gf::SquareGrid::setAnchor</a></div><div class="ttdeci">void setAnchor(Anchor anchor)</div><div class="ttdoc">Set the anchor origin of the entity. </div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_aea41821c08b944883f24c4b2a910a6a2"><div class="ttname"><a href="classgf_1_1_square_grid.html#aea41821c08b944883f24c4b2a910a6a2">gf::SquareGrid::commitGeometry</a></div><div class="ttdeci">VertexBuffer commitGeometry() const</div><div class="ttdoc">Create a buffer with the current geometry. </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_square_grid_html"><div class="ttname"><a href="classgf_1_1_square_grid.html">gf::SquareGrid</a></div><div class="ttdoc">A square grid. </div><div class="ttdef"><b>Definition:</b> Grid.h:39</div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_ac7938d3d58ef6fae4b0de5b7e1a14734"><div class="ttname"><a href="classgf_1_1_square_grid.html#ac7938d3d58ef6fae4b0de5b7e1a14734">gf::SquareGrid::setColor</a></div><div class="ttdeci">void setColor(const Color4f &color)</div><div class="ttdoc">Set the color of the grid frame. </div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_a24e3ec4c3f017484cc06a9ce35b075f5"><div class="ttname"><a href="classgf_1_1_square_grid.html#a24e3ec4c3f017484cc06a9ce35b075f5">gf::SquareGrid::draw</a></div><div class="ttdeci">virtual void draw(RenderTarget &target, RenderStates states) override</div><div class="ttdoc">Draw the object to a render target. </div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_aaf5dc58d2c15e7663901b945aa1fa8e5"><div class="ttname"><a href="classgf_1_1_square_grid.html#aaf5dc58d2c15e7663901b945aa1fa8e5">gf::SquareGrid::getColor</a></div><div class="ttdeci">const Color4f & getColor() const noexcept</div><div class="ttdoc">Get the color of the grid frame. </div><div class="ttdef"><b>Definition:</b> Grid.h:95</div></div>
<div class="ttc" id="group__graphics_html_gadeb9cdf9d7e8eec2eb8cc638c54b5066"><div class="ttname"><a href="group__graphics.html#gadeb9cdf9d7e8eec2eb8cc638c54b5066">gf::Anchor</a></div><div class="ttdeci">Anchor</div><div class="ttdoc">An anchor of a box. </div><div class="ttdef"><b>Definition:</b> Anchor.h:41</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>
<div class="ttc" id="classgf_1_1_square_grid_html_ac0d10bcffb8b92f34050e612a6682d4f"><div class="ttname"><a href="classgf_1_1_square_grid.html#ac0d10bcffb8b92f34050e612a6682d4f">gf::SquareGrid::SquareGrid</a></div><div class="ttdeci">SquareGrid(Vector2u gridSize, Vector2f cellSize, const Color4f &color, float lineWidth=1.0f)</div><div class="ttdoc">Constructor. </div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_a532d0d9e81501e65a1866483a1344687"><div class="ttname"><a href="classgf_1_1_square_grid.html#a532d0d9e81501e65a1866483a1344687">gf::SquareGrid::getGridSize</a></div><div class="ttdeci">Vector2u getGridSize() const noexcept</div><div class="ttdoc">Get the grid size. </div><div class="ttdef"><b>Definition:</b> Grid.h:63</div></div>
<div class="ttc" id="classgf_1_1_square_grid_html_abfa71d7aafb4126a49ad82850b209dbb"><div class="ttname"><a href="classgf_1_1_square_grid.html#abfa71d7aafb4126a49ad82850b209dbb">gf::SquareGrid::setGridSize</a></div><div class="ttdeci">void setGridSize(Vector2u gridSize)</div><div class="ttdoc">Set the grid size. </div></div>
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