Skip to content

GitLab

Switch branch/tag
Find file Normal viewHistoryPermalink
viewer_8h_source.html 17.6 KB
Newer Older
Nick Sharp's avatar
Initial commit  
Nick Sharp committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180 
<!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 1.8.9.1"/>
<title>CMU462 Library: /Users/Sky/Dropbox/Projects/CMU462/private/p3/CMU462/include/CMU462/viewer.h 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="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>
<script type="text/javascript">
  $(document).ready(function() { init_search(); });
</script>
<link href="doxygen.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 style="padding-left: 0.5em;">
   <div id="projectname">CMU462 Library
   &#160;<span id="projectnumber">1.0</span>
   </div>
   <div id="projectbrief">15-462/15-662: Computer Graphics (Fall 2015)</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.9.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="annotated.html"><span>Classes</span></a></li>
      <li class="current"><a href="files.html"><span>Files</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>File&#160;List</span></a></li>
    </ul>
  </div>
<!-- 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">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_93cde9e1f49b119e2b24d2ae2dcc682a.html">CMU462</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="headertitle">
<div class="title">viewer.h</div>  </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef CMU462_VIEWER_H</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define CMU462_VIEWER_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;</div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &quot;renderer.h&quot;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &quot;osdtext.h&quot;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#include &lt;chrono&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &quot;GLFW/glfw3.h&quot;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_c_m_u462.html">CMU462</a> {</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="class_c_m_u462_1_1_viewer.html">   20</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_c_m_u462_1_1_viewer.html">Viewer</a> {</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;  <a class="code" href="class_c_m_u462_1_1_viewer.html#a9c426d5f8918b757a203da29cbc2cedd">Viewer</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;  <a class="code" href="class_c_m_u462_1_1_viewer.html#a9c426d5f8918b757a203da29cbc2cedd">Viewer</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* title );</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  <a class="code" href="class_c_m_u462_1_1_viewer.html#a8465e980ba745c8f45b6b833a01f0501">~Viewer</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="class_c_m_u462_1_1_viewer.html#ab04e8247c16851b600e411ee2028865b">init</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="class_c_m_u462_1_1_viewer.html#afa69177f56fed243755762bb1dd09bf1">start</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="class_c_m_u462_1_1_viewer.html#a718e6c8bc9b6522e0eb08d1ad7cfb812">set_renderer</a>( <a class="code" href="class_c_m_u462_1_1_renderer.html">Renderer</a> *renderer );</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> update( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> drawInfo( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  <span class="comment">// window event callbacks</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> err_callback( <span class="keywordtype">int</span> error, <span class="keyword">const</span> <span class="keywordtype">char</span>* description );</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> key_callback( GLFWwindow* window, <span class="keywordtype">int</span> key, <span class="keywordtype">int</span> scancode, <span class="keywordtype">int</span> action, <span class="keywordtype">int</span> mods );</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> resize_callback( GLFWwindow* window, <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height );</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> cursor_callback( GLFWwindow* window, <span class="keywordtype">double</span> xpos, <span class="keywordtype">double</span> ypos );</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> scroll_callback( GLFWwindow* window, <span class="keywordtype">double</span> xoffset, <span class="keywordtype">double</span> yoffset);</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> mouse_button_callback( GLFWwindow* window, <span class="keywordtype">int</span> button, <span class="keywordtype">int</span> action, <span class="keywordtype">int</span> mods );</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  <span class="comment">// HDPI display</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">bool</span> HDPI;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;  <span class="comment">// framerate related timeers</span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">int</span> framecount;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;  <span class="keyword">static</span> std::chrono::time_point&lt;std::chrono::system_clock&gt; sys_last;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  <span class="keyword">static</span> std::chrono::time_point&lt;std::chrono::system_clock&gt; sys_curr;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  <span class="comment">// info toggle</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">bool</span> showInfo;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  <span class="comment">// window properties</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;  <span class="keyword">static</span> GLFWwindow* window;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">size_t</span> buffer_w;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">size_t</span> buffer_h;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  <span class="comment">// user space renderer</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;  <span class="keyword">static</span> <a class="code" href="class_c_m_u462_1_1_renderer.html">Renderer</a>* renderer;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;  <span class="comment">// on-screen display</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;  <span class="keyword">static</span> <a class="code" href="class_c_m_u462_1_1_o_s_d_text.html">OSDText</a>* osd_text;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">int</span> line_id_renderer;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">int</span> line_id_framerate;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;}; <span class="comment">// class Viewer</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;} <span class="comment">// namespace CMU462</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#endif // CMU462_VIEWER_H</span></div>
<div class="ttc" id="namespace_c_m_u462_html"><div class="ttname"><a href="namespace_c_m_u462.html">CMU462</a></div><div class="ttdef"><b>Definition:</b> CMU462.h:8</div></div>
<div class="ttc" id="class_c_m_u462_1_1_renderer_html"><div class="ttname"><a href="class_c_m_u462_1_1_renderer.html">CMU462::Renderer</a></div><div class="ttdoc">Abstract renderer definition. </div><div class="ttdef"><b>Definition:</b> renderer.h:21</div></div>
<div class="ttc" id="class_c_m_u462_1_1_viewer_html_a718e6c8bc9b6522e0eb08d1ad7cfb812"><div class="ttname"><a href="class_c_m_u462_1_1_viewer.html#a718e6c8bc9b6522e0eb08d1ad7cfb812">CMU462::Viewer::set_renderer</a></div><div class="ttdeci">void set_renderer(Renderer *renderer)</div><div class="ttdoc">Set a user space renderer. </div><div class="ttdef"><b>Definition:</b> viewer.cpp:148</div></div>
<div class="ttc" id="class_c_m_u462_1_1_viewer_html_a8465e980ba745c8f45b6b833a01f0501"><div class="ttname"><a href="class_c_m_u462_1_1_viewer.html#a8465e980ba745c8f45b6b833a01f0501">CMU462::Viewer::~Viewer</a></div><div class="ttdeci">~Viewer(void)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> viewer.cpp:49</div></div>
<div class="ttc" id="class_c_m_u462_1_1_viewer_html"><div class="ttname"><a href="class_c_m_u462_1_1_viewer.html">CMU462::Viewer</a></div><div class="ttdoc">Provides OpenGL context, window display, and event handling routines. </div><div class="ttdef"><b>Definition:</b> viewer.h:20</div></div>
<div class="ttc" id="class_c_m_u462_1_1_viewer_html_afa69177f56fed243755762bb1dd09bf1"><div class="ttname"><a href="class_c_m_u462_1_1_viewer.html#afa69177f56fed243755762bb1dd09bf1">CMU462::Viewer::start</a></div><div class="ttdeci">void start(void)</div><div class="ttdoc">Start the drawing loop of the viewer. </div><div class="ttdef"><b>Definition:</b> viewer.cpp:137</div></div>
<div class="ttc" id="class_c_m_u462_1_1_o_s_d_text_html"><div class="ttname"><a href="class_c_m_u462_1_1_o_s_d_text.html">CMU462::OSDText</a></div><div class="ttdoc">Provides an interface for text on-screen display. </div><div class="ttdef"><b>Definition:</b> osdtext.h:47</div></div>
<div class="ttc" id="class_c_m_u462_1_1_viewer_html_a9c426d5f8918b757a203da29cbc2cedd"><div class="ttname"><a href="class_c_m_u462_1_1_viewer.html#a9c426d5f8918b757a203da29cbc2cedd">CMU462::Viewer::Viewer</a></div><div class="ttdeci">Viewer(void)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> viewer.cpp:45</div></div>
<div class="ttc" id="class_c_m_u462_1_1_viewer_html_ab04e8247c16851b600e411ee2028865b"><div class="ttname"><a href="class_c_m_u462_1_1_viewer.html#ab04e8247c16851b600e411ee2028865b">CMU462::Viewer::init</a></div><div class="ttdeci">void init(void)</div><div class="ttdoc">Initialize the viewer. </div><div class="ttdef"><b>Definition:</b> viewer.cpp:60</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Sat Oct 10 2015 03:34:42 for CMU462 Library by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.9.1
</small></address>
</body>
</html>