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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>Gamedev Framework (gf): LightShape.h Source File</title>
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<div id="projectname">Gamedev Framework (gf)<span id="projectnumber"> 0.21.0</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="headertitle"><div class="title">LightShape.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) 2016-2021 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_LIGHT_SHAPE_H</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#define GF_LIGHT_SHAPE_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 "Circ.h"</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include "GraphicsApi.h"</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include "Polygon.h"</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include "Rect.h"</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include "Transformable.h"</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include "Vector.h"</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include "VertexArray.h"</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacegf.html">gf</a> {</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="keyword">inline</span> <span class="keyword">namespace </span>v1 {</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4"> 43</a></span> <span class="keyword">enum class</span> <a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> {</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <a class="code hl_enumvalue" href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4a49a24e1e94b9d8ab152beaf7cc6bb7c7">Apparent</a>,</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_enumvalue" href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4afaa90538de35640e4b1e31ccf35b6eb5">Opaque</a>,</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> };</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html"> 54</a></span> <span class="keyword">class </span>GF_GRAPHICS_API <a class="code hl_class" href="classgf_1_1_light_shape.html">LightShape</a> : <span class="keyword">public</span> <a class="code hl_class" href="classgf_1_1_transformable.html">Transformable</a> {</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#ad72575cead083cb24896fc4bc73dbebc"> 56</a></span> <a class="code hl_function" href="classgf_1_1_light_shape.html#ad72575cead083cb24896fc4bc73dbebc">LightShape</a>(<span class="keyword">const</span> <a class="code hl_class" href="classgf_1_1_polygon.html">Polygon</a>& polygon, <a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> visibility = <a class="code hl_enumvalue" href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4a49a24e1e94b9d8ab152beaf7cc6bb7c7">LightShapeVisibility::Apparent</a>);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#af0f72c65ef72ca40b475d5039afcd7aa"> 58</a></span> <a class="code hl_function" href="classgf_1_1_light_shape.html#af0f72c65ef72ca40b475d5039afcd7aa">LightShape</a>(<a class="code hl_class" href="classgf_1_1_polygon.html">Polygon</a>&& polygon, <a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> visibility = <a class="code hl_enumvalue" href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4a49a24e1e94b9d8ab152beaf7cc6bb7c7">LightShapeVisibility::Apparent</a>);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a8da1320c67a9fae085709d0a930b213b"> 60</a></span> <a class="code hl_function" href="classgf_1_1_light_shape.html#a8da1320c67a9fae085709d0a930b213b">LightShape</a>(<span class="keyword">const</span> <a class="code hl_class" href="structgf_1_1_rect.html">RectF</a>& rect, <a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> visibility = <a class="code hl_enumvalue" href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4a49a24e1e94b9d8ab152beaf7cc6bb7c7">LightShapeVisibility::Apparent</a>);</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#af136335e8c5900f623a399d0d4e1d867"> 62</a></span> <a class="code hl_function" href="classgf_1_1_light_shape.html#af136335e8c5900f623a399d0d4e1d867">LightShape</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structgf_1_1_circ.html">CircF</a>& circ, <a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> visibility = <a class="code hl_enumvalue" href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4a49a24e1e94b9d8ab152beaf7cc6bb7c7">LightShapeVisibility::Apparent</a>);</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a710bcc37b03f11f28015524597586261"> 64</a></span> std::size_t <a class="code hl_function" href="classgf_1_1_light_shape.html#a710bcc37b03f11f28015524597586261">getPointCount</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a846206e4089059ce7ac9f573cbf7d448"> 66</a></span> <a class="code hl_class" href="structgf_1_1_vector.html">Vector2f</a> <a class="code hl_function" href="classgf_1_1_light_shape.html#a846206e4089059ce7ac9f573cbf7d448">getPoint</a>(std::size_t index) <span class="keyword">const</span>;</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"><a class="line" href="classgf_1_1_light_shape.html#a2b23e02a65e5033940fb9b422252e855"> 68</a></span> <a class="code hl_class" href="structgf_1_1_vector.html">Vector2f</a> <a class="code hl_function" href="classgf_1_1_light_shape.html#a2b23e02a65e5033940fb9b422252e855">getPrevPoint</a>(std::size_t index) <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"><a class="line" href="classgf_1_1_light_shape.html#a878e3d55628791a2c9e6fb508c1bbe2c"> 70</a></span> <a class="code hl_class" href="structgf_1_1_vector.html">Vector2f</a> <a class="code hl_function" href="classgf_1_1_light_shape.html#a878e3d55628791a2c9e6fb508c1bbe2c">getNextPoint</a>(std::size_t index) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#acb665c27cb526bb026781046f26a82f8"> 72</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_light_shape.html#acb665c27cb526bb026781046f26a82f8">setColor</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structgf_1_1_vector_3_01_t_00_014_01_4.html">Color4f</a>& color);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a46cf1f5d3469efde4ba461902b591d21"> 74</a></span> <a class="code hl_struct" href="structgf_1_1_vector_3_01_t_00_014_01_4.html">Color4f</a> <a class="code hl_function" href="classgf_1_1_light_shape.html#a46cf1f5d3469efde4ba461902b591d21">getColor</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#af1d0d19c515516c7451fbd0ee9ca56e1"> 76</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_light_shape.html#af1d0d19c515516c7451fbd0ee9ca56e1">setVisibility</a>(<a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> visibility);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#ab6ad19912b474dbf2caad7a6a6097895"> 78</a></span> <a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> <a class="code hl_function" href="classgf_1_1_light_shape.html#ab6ad19912b474dbf2caad7a6a6097895">getVisibility</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a26bd11cccaa27a16016344b390be4b15"> 80</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_light_shape.html#a26bd11cccaa27a16016344b390be4b15">setActive</a>(<span class="keywordtype">bool</span> active = <span class="keyword">true</span>) {</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> m_active = active;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> }</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a6af374f95b23fdba279c7493540adef5"> 84</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classgf_1_1_light_shape.html#a6af374f95b23fdba279c7493540adef5">isActive</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">return</span> m_active;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> }</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a83a0349b28a088d984762c355dfa80b3"> 88</a></span> <a class="code hl_class" href="structgf_1_1_rect.html">RectF</a> <a class="code hl_function" href="classgf_1_1_light_shape.html#a83a0349b28a088d984762c355dfa80b3">getLocalBounds</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#afa0ca29ea559cd1a7fb11ae15e76e3ee"> 90</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_light_shape.html#afa0ca29ea559cd1a7fb11ae15e76e3ee">setAnchor</a>(<a class="code hl_enumeration" href="group__graphics__drawables.html#gadeb9cdf9d7e8eec2eb8cc638c54b5066">Anchor</a> anchor);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"><a class="line" href="classgf_1_1_light_shape.html#a0d3e1380cfd1756326f5d6057a42956e"> 92</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classgf_1_1_light_shape.html#a0d3e1380cfd1756326f5d6057a42956e">draw</a>(<a class="code hl_class" href="classgf_1_1_render_target.html">RenderTarget</a>& target, <span class="keyword">const</span> <a class="code hl_struct" href="structgf_1_1_render_states.html">RenderStates</a>& states) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordtype">void</span> updateGeometry();</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordtype">void</span> updateColors();</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">private</span>:</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <a class="code hl_class" href="classgf_1_1_polygon.html">Polygon</a> m_polygon;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <a class="code hl_struct" href="structgf_1_1_vector_3_01_t_00_014_01_4.html">Color4f</a> m_color;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_enumeration" href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">LightShapeVisibility</a> m_visibility;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordtype">bool</span> m_active = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_class" href="classgf_1_1_vertex_array.html">VertexArray</a> m_vertices;</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_class" href="structgf_1_1_rect.html">RectF</a> m_bounds;</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> };</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span>}</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span>}</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="preprocessor">#endif </span><span class="comment">// GF_LIGHT_SHAPE_H</span></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html"><div class="ttname"><a href="classgf_1_1_light_shape.html">gf::LightShape</a></div><div class="ttdoc">Light shape.</div><div class="ttdef"><b>Definition:</b> LightShape.h:54</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a0d3e1380cfd1756326f5d6057a42956e"><div class="ttname"><a href="classgf_1_1_light_shape.html#a0d3e1380cfd1756326f5d6057a42956e">gf::LightShape::draw</a></div><div class="ttdeci">void draw(RenderTarget &target, const RenderStates &states) override</div><div class="ttdoc">Draw the object to a render target.</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a26bd11cccaa27a16016344b390be4b15"><div class="ttname"><a href="classgf_1_1_light_shape.html#a26bd11cccaa27a16016344b390be4b15">gf::LightShape::setActive</a></div><div class="ttdeci">void setActive(bool active=true)</div><div class="ttdef"><b>Definition:</b> LightShape.h:80</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a2b23e02a65e5033940fb9b422252e855"><div class="ttname"><a href="classgf_1_1_light_shape.html#a2b23e02a65e5033940fb9b422252e855">gf::LightShape::getPrevPoint</a></div><div class="ttdeci">Vector2f getPrevPoint(std::size_t index) const</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a46cf1f5d3469efde4ba461902b591d21"><div class="ttname"><a href="classgf_1_1_light_shape.html#a46cf1f5d3469efde4ba461902b591d21">gf::LightShape::getColor</a></div><div class="ttdeci">Color4f getColor() const</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a6af374f95b23fdba279c7493540adef5"><div class="ttname"><a href="classgf_1_1_light_shape.html#a6af374f95b23fdba279c7493540adef5">gf::LightShape::isActive</a></div><div class="ttdeci">bool isActive() const</div><div class="ttdef"><b>Definition:</b> LightShape.h:84</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a710bcc37b03f11f28015524597586261"><div class="ttname"><a href="classgf_1_1_light_shape.html#a710bcc37b03f11f28015524597586261">gf::LightShape::getPointCount</a></div><div class="ttdeci">std::size_t getPointCount() const</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a83a0349b28a088d984762c355dfa80b3"><div class="ttname"><a href="classgf_1_1_light_shape.html#a83a0349b28a088d984762c355dfa80b3">gf::LightShape::getLocalBounds</a></div><div class="ttdeci">RectF getLocalBounds() const</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a846206e4089059ce7ac9f573cbf7d448"><div class="ttname"><a href="classgf_1_1_light_shape.html#a846206e4089059ce7ac9f573cbf7d448">gf::LightShape::getPoint</a></div><div class="ttdeci">Vector2f getPoint(std::size_t index) const</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a878e3d55628791a2c9e6fb508c1bbe2c"><div class="ttname"><a href="classgf_1_1_light_shape.html#a878e3d55628791a2c9e6fb508c1bbe2c">gf::LightShape::getNextPoint</a></div><div class="ttdeci">Vector2f getNextPoint(std::size_t index) const</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_a8da1320c67a9fae085709d0a930b213b"><div class="ttname"><a href="classgf_1_1_light_shape.html#a8da1320c67a9fae085709d0a930b213b">gf::LightShape::LightShape</a></div><div class="ttdeci">LightShape(const RectF &rect, LightShapeVisibility visibility=LightShapeVisibility::Apparent)</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_ab6ad19912b474dbf2caad7a6a6097895"><div class="ttname"><a href="classgf_1_1_light_shape.html#ab6ad19912b474dbf2caad7a6a6097895">gf::LightShape::getVisibility</a></div><div class="ttdeci">LightShapeVisibility getVisibility() const</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_acb665c27cb526bb026781046f26a82f8"><div class="ttname"><a href="classgf_1_1_light_shape.html#acb665c27cb526bb026781046f26a82f8">gf::LightShape::setColor</a></div><div class="ttdeci">void setColor(const Color4f &color)</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_ad72575cead083cb24896fc4bc73dbebc"><div class="ttname"><a href="classgf_1_1_light_shape.html#ad72575cead083cb24896fc4bc73dbebc">gf::LightShape::LightShape</a></div><div class="ttdeci">LightShape(const Polygon &polygon, LightShapeVisibility visibility=LightShapeVisibility::Apparent)</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_af0f72c65ef72ca40b475d5039afcd7aa"><div class="ttname"><a href="classgf_1_1_light_shape.html#af0f72c65ef72ca40b475d5039afcd7aa">gf::LightShape::LightShape</a></div><div class="ttdeci">LightShape(Polygon &&polygon, LightShapeVisibility visibility=LightShapeVisibility::Apparent)</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_af136335e8c5900f623a399d0d4e1d867"><div class="ttname"><a href="classgf_1_1_light_shape.html#af136335e8c5900f623a399d0d4e1d867">gf::LightShape::LightShape</a></div><div class="ttdeci">LightShape(const CircF &circ, LightShapeVisibility visibility=LightShapeVisibility::Apparent)</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_af1d0d19c515516c7451fbd0ee9ca56e1"><div class="ttname"><a href="classgf_1_1_light_shape.html#af1d0d19c515516c7451fbd0ee9ca56e1">gf::LightShape::setVisibility</a></div><div class="ttdeci">void setVisibility(LightShapeVisibility visibility)</div></div>
<div class="ttc" id="aclassgf_1_1_light_shape_html_afa0ca29ea559cd1a7fb11ae15e76e3ee"><div class="ttname"><a href="classgf_1_1_light_shape.html#afa0ca29ea559cd1a7fb11ae15e76e3ee">gf::LightShape::setAnchor</a></div><div class="ttdeci">void setAnchor(Anchor anchor)</div></div>
<div class="ttc" id="aclassgf_1_1_polygon_html"><div class="ttname"><a href="classgf_1_1_polygon.html">gf::Polygon</a></div><div class="ttdoc">A convex polygon.</div><div class="ttdef"><b>Definition:</b> Polygon.h:47</div></div>
<div class="ttc" id="aclassgf_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:102</div></div>
<div class="ttc" id="aclassgf_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="aclassgf_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="agroup__graphics__drawables_html_gadeb9cdf9d7e8eec2eb8cc638c54b5066"><div class="ttname"><a href="group__graphics__drawables.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:38</div></div>
<div class="ttc" id="agroup__graphics__light_html_gaa7ca075f7858b9adc76070b69590f3c4"><div class="ttname"><a href="group__graphics__light.html#gaa7ca075f7858b9adc76070b69590f3c4">gf::LightShapeVisibility</a></div><div class="ttdeci">LightShapeVisibility</div><div class="ttdoc">Light shape visibility.</div><div class="ttdef"><b>Definition:</b> LightShape.h:43</div></div>
<div class="ttc" id="agroup__graphics__light_html_ggaa7ca075f7858b9adc76070b69590f3c4a49a24e1e94b9d8ab152beaf7cc6bb7c7"><div class="ttname"><a href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4a49a24e1e94b9d8ab152beaf7cc6bb7c7">gf::LightShapeVisibility::Apparent</a></div><div class="ttdeci">@ Apparent</div></div>
<div class="ttc" id="agroup__graphics__light_html_ggaa7ca075f7858b9adc76070b69590f3c4afaa90538de35640e4b1e31ccf35b6eb5"><div class="ttname"><a href="group__graphics__light.html#ggaa7ca075f7858b9adc76070b69590f3c4afaa90538de35640e4b1e31ccf35b6eb5">gf::LightShapeVisibility::Opaque</a></div><div class="ttdeci">@ Opaque</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 class="ttdef"><b>Definition:</b> Action.h:35</div></div>
<div class="ttc" id="astructgf_1_1_circ_html"><div class="ttname"><a href="structgf_1_1_circ.html">gf::Circ</a></div><div class="ttdoc">Utility class for manipulating circles.</div><div class="ttdef"><b>Definition:</b> Circ.h:61</div></div>
<div class="ttc" id="astructgf_1_1_rect_html"><div class="ttname"><a href="structgf_1_1_rect.html">gf::Rect< float ></a></div></div>
<div class="ttc" id="astructgf_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="astructgf_1_1_vector_3_01_t_00_014_01_4_html"><div class="ttname"><a href="structgf_1_1_vector_3_01_t_00_014_01_4.html">gf::Vector< T, 4 ></a></div><div class="ttdoc">A 4D vector.</div><div class="ttdef"><b>Definition:</b> Vector.h:852</div></div>
<div class="ttc" id="astructgf_1_1_vector_html"><div class="ttname"><a href="structgf_1_1_vector.html">gf::Vector< float, 2 ></a></div></div>
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