Platformer in OpenGL
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  70. <div class="title">gtc/quaternion.hpp File Reference</div> </div>
  71. </div><!--header-->
  72. <div class="contents">
  73. <p><a class="el" href="a00666.html">GLM_GTC_quaternion</a>
  74. <a href="#details">More...</a></p>
  75. <p><a href="a01372_source.html">Go to the source code of this file.</a></p>
  76. <table class="memberdecls">
  77. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  78. Functions</h2></td></tr>
  79. <tr class="memitem:gaf4dd967dead22dd932fc7460ceecb03f"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  80. <tr class="memitem:gaf4dd967dead22dd932fc7460ceecb03f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; 3, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#gaf4dd967dead22dd932fc7460ceecb03f">eulerAngles</a> (qua&lt; T, Q &gt; const &amp;x)</td></tr>
  81. <tr class="memdesc:gaf4dd967dead22dd932fc7460ceecb03f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns euler angles, pitch as x, yaw as y, roll as z. <a href="a00666.html#gaf4dd967dead22dd932fc7460ceecb03f">More...</a><br /></td></tr>
  82. <tr class="separator:gaf4dd967dead22dd932fc7460ceecb03f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  83. <tr class="memitem:ga8f7fa76e06c417b757ddfd438f3f677b"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  84. <tr class="memitem:ga8f7fa76e06c417b757ddfd438f3f677b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; 4, bool, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga8f7fa76e06c417b757ddfd438f3f677b">greaterThan</a> (qua&lt; T, Q &gt; const &amp;x, qua&lt; T, Q &gt; const &amp;y)</td></tr>
  85. <tr class="memdesc:ga8f7fa76e06c417b757ddfd438f3f677b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x &gt; y. <a href="a00666.html#ga8f7fa76e06c417b757ddfd438f3f677b">More...</a><br /></td></tr>
  86. <tr class="separator:ga8f7fa76e06c417b757ddfd438f3f677b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  87. <tr class="memitem:ga388cbeba987dae7b5937f742efa49a5a"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  88. <tr class="memitem:ga388cbeba987dae7b5937f742efa49a5a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; 4, bool, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga388cbeba987dae7b5937f742efa49a5a">greaterThanEqual</a> (qua&lt; T, Q &gt; const &amp;x, qua&lt; T, Q &gt; const &amp;y)</td></tr>
  89. <tr class="memdesc:ga388cbeba987dae7b5937f742efa49a5a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x &gt;= y. <a href="a00666.html#ga388cbeba987dae7b5937f742efa49a5a">More...</a><br /></td></tr>
  90. <tr class="separator:ga388cbeba987dae7b5937f742efa49a5a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  91. <tr class="memitem:gad091a2d22c8acfebfa92bcfca1dfe9c4"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  92. <tr class="memitem:gad091a2d22c8acfebfa92bcfca1dfe9c4"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; 4, bool, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#gad091a2d22c8acfebfa92bcfca1dfe9c4">lessThan</a> (qua&lt; T, Q &gt; const &amp;x, qua&lt; T, Q &gt; const &amp;y)</td></tr>
  93. <tr class="memdesc:gad091a2d22c8acfebfa92bcfca1dfe9c4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison result of x &lt; y. <a href="a00666.html#gad091a2d22c8acfebfa92bcfca1dfe9c4">More...</a><br /></td></tr>
  94. <tr class="separator:gad091a2d22c8acfebfa92bcfca1dfe9c4"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  96. <tr class="memitem:gac00012eea281800d2403f4ea8443134d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; 4, bool, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#gac00012eea281800d2403f4ea8443134d">lessThanEqual</a> (qua&lt; T, Q &gt; const &amp;x, qua&lt; T, Q &gt; const &amp;y)</td></tr>
  97. <tr class="memdesc:gac00012eea281800d2403f4ea8443134d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x &lt;= y. <a href="a00666.html#gac00012eea281800d2403f4ea8443134d">More...</a><br /></td></tr>
  98. <tr class="separator:gac00012eea281800d2403f4ea8443134d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  99. <tr class="memitem:ga333ab70047fbe4132406100c292dbc89"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  100. <tr class="memitem:ga333ab70047fbe4132406100c292dbc89"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL mat&lt; 3, 3, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga333ab70047fbe4132406100c292dbc89">mat3_cast</a> (qua&lt; T, Q &gt; const &amp;x)</td></tr>
  101. <tr class="memdesc:ga333ab70047fbe4132406100c292dbc89"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a quaternion to a 3 * 3 matrix. <a href="a00666.html#ga333ab70047fbe4132406100c292dbc89">More...</a><br /></td></tr>
  102. <tr class="separator:ga333ab70047fbe4132406100c292dbc89"><td class="memSeparator" colspan="2">&#160;</td></tr>
  103. <tr class="memitem:ga1113212d9bdefc2e31ad40e5bbb506f3"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  104. <tr class="memitem:ga1113212d9bdefc2e31ad40e5bbb506f3"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL mat&lt; 4, 4, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga1113212d9bdefc2e31ad40e5bbb506f3">mat4_cast</a> (qua&lt; T, Q &gt; const &amp;x)</td></tr>
  105. <tr class="memdesc:ga1113212d9bdefc2e31ad40e5bbb506f3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a quaternion to a 4 * 4 matrix. <a href="a00666.html#ga1113212d9bdefc2e31ad40e5bbb506f3">More...</a><br /></td></tr>
  106. <tr class="separator:ga1113212d9bdefc2e31ad40e5bbb506f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
  107. <tr class="memitem:ga7603e81477b46ddb448896909bc04928"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  108. <tr class="memitem:ga7603e81477b46ddb448896909bc04928"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga7603e81477b46ddb448896909bc04928">pitch</a> (qua&lt; T, Q &gt; const &amp;x)</td></tr>
  109. <tr class="memdesc:ga7603e81477b46ddb448896909bc04928"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns pitch value of euler angles expressed in radians. <a href="a00666.html#ga7603e81477b46ddb448896909bc04928">More...</a><br /></td></tr>
  110. <tr class="separator:ga7603e81477b46ddb448896909bc04928"><td class="memSeparator" colspan="2">&#160;</td></tr>
  111. <tr class="memitem:ga1108a4ab88ca87bac321454eea7702f8"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  112. <tr class="memitem:ga1108a4ab88ca87bac321454eea7702f8"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga1108a4ab88ca87bac321454eea7702f8">quat_cast</a> (mat&lt; 3, 3, T, Q &gt; const &amp;x)</td></tr>
  113. <tr class="memdesc:ga1108a4ab88ca87bac321454eea7702f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a pure rotation 3 * 3 matrix to a quaternion. <a href="a00666.html#ga1108a4ab88ca87bac321454eea7702f8">More...</a><br /></td></tr>
  114. <tr class="separator:ga1108a4ab88ca87bac321454eea7702f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  115. <tr class="memitem:ga4524810f07f72e8c7bdc7764fa11cb58"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  116. <tr class="memitem:ga4524810f07f72e8c7bdc7764fa11cb58"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga4524810f07f72e8c7bdc7764fa11cb58">quat_cast</a> (mat&lt; 4, 4, T, Q &gt; const &amp;x)</td></tr>
  117. <tr class="memdesc:ga4524810f07f72e8c7bdc7764fa11cb58"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a pure rotation 4 * 4 matrix to a quaternion. <a href="a00666.html#ga4524810f07f72e8c7bdc7764fa11cb58">More...</a><br /></td></tr>
  118. <tr class="separator:ga4524810f07f72e8c7bdc7764fa11cb58"><td class="memSeparator" colspan="2">&#160;</td></tr>
  119. <tr class="memitem:gabe7fc5ec5feb41ab234d5d2b6254697f"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  120. <tr class="memitem:gabe7fc5ec5feb41ab234d5d2b6254697f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#gabe7fc5ec5feb41ab234d5d2b6254697f">quatLookAt</a> (vec&lt; 3, T, Q &gt; const &amp;direction, vec&lt; 3, T, Q &gt; const &amp;up)</td></tr>
  121. <tr class="memdesc:gabe7fc5ec5feb41ab234d5d2b6254697f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Build a look at quaternion based on the default handedness. <a href="a00666.html#gabe7fc5ec5feb41ab234d5d2b6254697f">More...</a><br /></td></tr>
  122. <tr class="separator:gabe7fc5ec5feb41ab234d5d2b6254697f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  123. <tr class="memitem:ga2da350c73411be3bb19441b226b81a74"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  124. <tr class="memitem:ga2da350c73411be3bb19441b226b81a74"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga2da350c73411be3bb19441b226b81a74">quatLookAtLH</a> (vec&lt; 3, T, Q &gt; const &amp;direction, vec&lt; 3, T, Q &gt; const &amp;up)</td></tr>
  125. <tr class="memdesc:ga2da350c73411be3bb19441b226b81a74"><td class="mdescLeft">&#160;</td><td class="mdescRight">Build a left-handed look at quaternion. <a href="a00666.html#ga2da350c73411be3bb19441b226b81a74">More...</a><br /></td></tr>
  126. <tr class="separator:ga2da350c73411be3bb19441b226b81a74"><td class="memSeparator" colspan="2">&#160;</td></tr>
  127. <tr class="memitem:gaf6529ac8c04a57fcc35865b5c9437cc8"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  128. <tr class="memitem:gaf6529ac8c04a57fcc35865b5c9437cc8"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#gaf6529ac8c04a57fcc35865b5c9437cc8">quatLookAtRH</a> (vec&lt; 3, T, Q &gt; const &amp;direction, vec&lt; 3, T, Q &gt; const &amp;up)</td></tr>
  129. <tr class="memdesc:gaf6529ac8c04a57fcc35865b5c9437cc8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Build a right-handed look at quaternion. <a href="a00666.html#gaf6529ac8c04a57fcc35865b5c9437cc8">More...</a><br /></td></tr>
  130. <tr class="separator:gaf6529ac8c04a57fcc35865b5c9437cc8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  131. <tr class="memitem:ga0cc5ad970d0b00829b139fe0fe5a1e13"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  132. <tr class="memitem:ga0cc5ad970d0b00829b139fe0fe5a1e13"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga0cc5ad970d0b00829b139fe0fe5a1e13">roll</a> (qua&lt; T, Q &gt; const &amp;x)</td></tr>
  133. <tr class="memdesc:ga0cc5ad970d0b00829b139fe0fe5a1e13"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns roll value of euler angles expressed in radians. <a href="a00666.html#ga0cc5ad970d0b00829b139fe0fe5a1e13">More...</a><br /></td></tr>
  134. <tr class="separator:ga0cc5ad970d0b00829b139fe0fe5a1e13"><td class="memSeparator" colspan="2">&#160;</td></tr>
  135. <tr class="memitem:ga8da38cdfdc452dafa660c2f46506bad5"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  136. <tr class="memitem:ga8da38cdfdc452dafa660c2f46506bad5"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00666.html#ga8da38cdfdc452dafa660c2f46506bad5">yaw</a> (qua&lt; T, Q &gt; const &amp;x)</td></tr>
  137. <tr class="memdesc:ga8da38cdfdc452dafa660c2f46506bad5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns yaw value of euler angles expressed in radians. <a href="a00666.html#ga8da38cdfdc452dafa660c2f46506bad5">More...</a><br /></td></tr>
  138. <tr class="separator:ga8da38cdfdc452dafa660c2f46506bad5"><td class="memSeparator" colspan="2">&#160;</td></tr>
  139. </table>
  140. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  141. <div class="textblock"><p><a class="el" href="a00666.html">GLM_GTC_quaternion</a> </p>
  142. <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00703.html" title="Features that implement in C++ the GLSL specification as closely as possible. ">Core features</a> (dependence) </dd>
  143. <dd>
  144. <a class="el" href="a00710.html" title="Include &lt;glm/gtc/constants.hpp&gt; to use the features of this extension. ">GLM_GTC_constants</a> (dependence) </dd></dl>
  145. <p class="definition">Definition in file <a class="el" href="a01372_source.html">gtc/quaternion.hpp</a>.</p>
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