<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.5"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Final Year Project: D:/Users/mbuzelis/source/repos/ForwardPlusRenderer/include/InputHandler.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="custom_dark_theme.css" rel="stylesheet" type="text/css"/>
<link href="custom.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">Final Year Project
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part --><!-- Generated by Doxygen 1.9.5 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
$(document).ready(function(){initNavTree('include_2_input_handler_8cpp_source.html',''); initResizable(); });
/* @license-end */
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div class="header">
<div class="headertitle"><div class="title">InputHandler.cpp</div></div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include "stdafx.h"</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include "InputHandler.h"</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="keyword">namespace </span>fpr</div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span>{</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span>std::vector<InputHandler*> InputHandler::S_INPUT_HANDLERS;</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span>glm::highp_dvec2 InputHandler::old_cursor_pos;</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span>glm::highp_dvec2 InputHandler::new_cursor_pos;</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span>glm::highp_dvec2 InputHandler::dx_dy;</div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="keywordtype">double</span> InputHandler::delta_time;</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="keywordtype">void</span> fpr::InputHandler::BindAction(EKeyCode key, action_callback callback, EKeyState key_state)</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span>{</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> m_tracked_key_actions.emplace(key, std::make_tuple(callback, key_state, <span class="keyword">false</span>));</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span>}</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keywordtype">void</span> InputHandler::BindAxis(EKeyCode key, axis_callback callback, EAxis axis, EKeyState key_state)</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span>{</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> m_tracked_key_axis.emplace(key, std::make_tuple(callback, key_state, <span class="keyword">false</span>, axis));</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span>}</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="keywordtype">void</span> InputHandler::BindMouseAxis(EMouseAxis mouse_axis, mouse_axis_callback callback)</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>{</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> m_mouse_axis_bindings.emplace(mouse_axis, callback);</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>}</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="keywordtype">void</span> InputHandler::BindMouseButton(EMouseButton button, action_callback callback, EKeyState state)</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>{</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> m_tracked_mouse_btns.emplace(button, std::make_tuple(callback, state, <span class="keyword">false</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> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="keyword">const</span> glm::highp_dvec2& InputHandler::GetCursorDelta()</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>{</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keywordflow">return</span> dx_dy;</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> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="keywordtype">void</span> InputHandler::Update([[maybe_unused]] GLFWwindow* window)</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>{</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">for</span>(InputHandler* instance : S_INPUT_HANDLERS)</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="keywordflow">for</span>(<span class="keyword">auto</span>& [button, callback_data] : instance->m_tracked_mouse_btns)</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> {</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">auto</span>& [callback, state, is_pressed] = callback_data;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">if</span>(state == fpr::EKeyState::EKS_HOLD && is_pressed)</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> callback();</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> }</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> <span class="keywordflow">for</span>(<span class="keyword">auto</span>& [button, callback_data] : instance->m_tracked_key_actions)</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> {</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">auto</span>& [callback, state, is_pressed] = callback_data;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">if</span>(state == fpr::EKeyState::EKS_HOLD && is_pressed)</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> callback();</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> }</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordflow">for</span>(<span class="keyword">auto</span>& [button, callback_data] : instance->m_tracked_key_axis)</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> {</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">auto</span>& [callback, state, is_pressed, axis] = callback_data;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">if</span>(state == fpr::EKeyState::EKS_HOLD && is_pressed)</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> callback((<span class="keywordtype">double</span>)axis * delta_time);</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"> 60</span> }</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> dx_dy = {};</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> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>InputHandler::~InputHandler() {}</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="keywordtype">void</span> InputHandler::SetDeltaTime(<span class="keywordtype">double</span> delta)</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span>{</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> delta_time = delta;</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="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="keywordtype">void</span> fpr::InputHandler::KeyCallback(</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> [[maybe_unused]] GLFWwindow* window,</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordtype">int</span> key,</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> [[maybe_unused]] <span class="keywordtype">int</span> scan_code,</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">int</span> action,</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> [[maybe_unused]] <span class="keywordtype">int</span> mods)</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span>{</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">for</span>(InputHandler* instance : S_INPUT_HANDLERS)</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> {</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">auto</span> action_it = instance->m_tracked_key_actions.find(<span class="keyword">static_cast<</span>EKeyCode<span class="keyword">></span>(key));</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordflow">if</span>(action_it != instance->m_tracked_key_actions.end())</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"> 84</span> <span class="keyword">auto</span>& [callback, state, is_pressed] = action_it->second;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> is_pressed = <span class="keyword">static_cast<</span>EKeyState<span class="keyword">></span>(action) != EKeyState::EKS_RELEASED;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span>(<span class="keyword">static_cast<</span>EKeyState<span class="keyword">></span>(action) == state)</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"> 88</span> callback();</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"> 90</span> }</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"> 92</span> <span class="keyword">auto</span> axis_it = instance->m_tracked_key_axis.find(<span class="keyword">static_cast<</span>EKeyCode<span class="keyword">></span>(key));</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">if</span>(axis_it != instance->m_tracked_key_axis.end())</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> {</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">auto</span>& [callback, state, is_pressed, axis] = axis_it->second;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> is_pressed = <span class="keyword">static_cast<</span>EKeyState<span class="keyword">></span>(action) != EKeyState::EKS_RELEASED;</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> }</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="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="keywordtype">void</span> InputHandler::MouseBtnCallback(</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> [[maybe_unused]] GLFWwindow* window,</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordtype">int</span> button,</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordtype">int</span> action,</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> [[maybe_unused]] <span class="keywordtype">int</span> mods)</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> <span class="keywordflow">for</span>(InputHandler* instance : S_INPUT_HANDLERS)</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> <span class="keywordflow">if</span>(!instance->m_enabled)</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">auto</span> iter = instance->m_tracked_mouse_btns.find(<span class="keyword">static_cast<</span>EMouseButton<span class="keyword">></span>(button));</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">if</span>(iter == instance->m_tracked_mouse_btns.end())</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> {</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keyword">auto</span>& [callback, state, is_pressed] = iter->second;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> is_pressed = <span class="keyword">static_cast<</span>EKeyState<span class="keyword">></span>(action) != fpr::EKeyState::EKS_RELEASED;</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">if</span>(<span class="keyword">static_cast<</span>EKeyState<span class="keyword">></span>(action) == state || is_pressed)</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> {</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> callback;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> }</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> }</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> }</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span>}</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="keywordtype">void</span> InputHandler::MouseMovementCallback([[maybe_unused]] GLFWwindow* window, <span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y)</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> new_cursor_pos.x = x;</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> new_cursor_pos.y = y;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> dx_dy = glm::normalize(old_cursor_pos - new_cursor_pos);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> old_cursor_pos = new_cursor_pos;</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">for</span>(InputHandler* instance : S_INPUT_HANDLERS)</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> {</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">if</span>(!instance->m_enabled)</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordflow">if</span>(dx_dy.x != 0)</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> {</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">auto</span> it = instance->m_mouse_axis_bindings.find(EMouseAxis::EMA_X);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordflow">if</span>(it != instance->m_mouse_axis_bindings.end())</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> {</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">auto</span>& callback = it->second;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> callback(dx_dy.x * delta_time);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">if</span>(dx_dy.y != 0)</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> {</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keyword">auto</span> it = instance->m_mouse_axis_bindings.find(EMouseAxis::EMA_Y);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keywordflow">if</span>(it != instance->m_mouse_axis_bindings.end())</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> {</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">auto</span>& callback = it->second;</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> callback(dx_dy.y * delta_time);</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> }</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="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span><span class="keywordtype">void</span> InputHandler::Enable(<span class="keywordtype">bool</span> is_enabled)</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span>{</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> m_enabled = is_enabled;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span>};</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span>fpr::InputHandler::InputHandler(GLFWwindow* window): m_window(window)</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span>{</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> glfwSetInputMode(window, GLFW_RAW_MOUSE_MOTION, GLFW_TRUE);</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> glfwSetKeyCallback(window, InputHandler::KeyCallback);</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> glfwSetMouseButtonCallback(window, InputHandler::MouseBtnCallback);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> glfwSetCursorPosCallback(window, InputHandler::MouseMovementCallback);</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> glfwSetInputMode(window, GLFW_STICKY_MOUSE_BUTTONS, GLFW_TRUE);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">double</span> mouse_x;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keywordtype">double</span> mouse_y;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> glfwGetCursorPos(window, &mouse_x, &mouse_y);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> S_INPUT_HANDLERS.push_back(<span class="keyword">this</span>);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span>}</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span>} <span class="comment">// namespace fpr</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><b>InputHandler.cpp</b></li>
<li class="footer">
Generated on Mon Oct 3 2022 13:44:05 for Final Year Project by <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"
onerror="this.onerror=null;this.src='doxygen.svg';"/></a> 1.9.5.
Dark theme by <a href="http://majerle.eu" target="_new">Tilen Majerle</a>. All rights reserved.
</li>
</ul>
</div>
<script src="custom.js"></script>
</body>
</html>
Mantas Buzelis