1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 span.virtual_style 22 { 23 font-size : 8pt; 24 color : white; 25 font-weight : bold; 26 background : #0a0; 27 border-left : solid 1px #0f0; 28 border-top : solid 1px #0f0; 29 border-right : solid 1px #060; 30 border-bottom : solid 1px #060; 31 padding-left : 2px; 32 padding-right : 2px; 33 } 34 span.protected_style 35 { 36 font-size : 8pt; 37 color : white; 38 font-weight : bold; 39 background : #444; 40 border-left : solid 1px #ccc; 41 border-top : solid 1px #ccc; 42 border-right : solid 1px #222; 43 border-bottom : solid 1px #222; 44 padding-left : 2px; 45 padding-right : 2px; 46 } 47 --></style> 48<title>nn::hid::CTR::GyroscopeStatus</title> 49 </head> 50 <body> 51<h1><CODE><a href="../../../../nn/Overview.html">nn</a>::<a href="../../../../nn/hid/Overview.html">hid</a>::<a href="../../../../nn/hid/CTR/Overview.html">CTR</a>::GyroscopeStatus</CODE> Structure</h1> 52<h2>Syntax</h2> 53 <div class="section"> 54<pre class="definition">struct GyroscopeStatus 55{ 56 <a href="../../../../nn/math/VEC3/Overview.html">nn::math::VEC3</a> speed; 57 <a href="../../../../nn/math/VEC3/Overview.html">nn::math::VEC3</a> angle; 58 <a href="../../../../nn/hid/CTR/Direction/Overview.html">Direction</a> direction; 59}; 60</pre> 61 </div> 62<h2>Description</h2> 63 <div class="section"> 64<p>This structure maintains the data acquired from the gyro sensor.</p><p>The <CODE><a href="../../../../nn/hid/CTR/GyroscopeStatus/Overview.html">GyroscopeStatus</a></CODE> structure has three members: <CODE>speed</CODE>, <CODE>angle</CODE>, and <CODE>direction</CODE>. The <CODE>speed</CODE> and <CODE>angle</CODE> members are defined as <CODE><a href="../../../../nn/math/VEC3/Overview.html">nn::math::VEC3</a></CODE> types. In the <CODE>VEC3</CODE> values, the x-, y-, and z-components correspond to the pitch, yaw, and roll axes respectively.<BR><BR>The <CODE>speed</CODE> member holds the angular speed around each axis. A value of <CODE>1.0</CODE> is taken as equal to 360 dps (degrees per second). The <CODE>angle</CODE> member holds the angle around each axis. A value of <CODE>1.0</CODE> is taken as equal to 360 degrees. The <CODE>direction</CODE> member holds the 3D attitude expressed as a 3x3 matrix.</p><!-- write here --></div> 65 <a name="variable" id="variable"> 66<h2>Member Variables</h2> 67 <div class="section"> 68 <table class="members"> 69 <tr> 70 <td width="100"> </td> 71 <th> 72<span class="argument">speed</span> 73 </th> 74<td width="100"><a href="../../../../nn/math/VEC3/Overview.html"><CODE>nn::math::VEC3</CODE></a></td> 75<td>The angular speed around each axis. A value of <CODE>1.0</CODE> is taken as equal to 360 dps.</td> 76 </tr> 77 <tr> 78 <td width="100"> </td> 79 <th> 80<span class="argument">angle</span> 81 </th> 82<td width="100"><a href="../../../../nn/math/VEC3/Overview.html"><CODE>nn::math::VEC3</CODE></a></td> 83<td>The angle of rotation around each axis, calculated by integrating the angular speed around that axis. A value of <CODE>1.0</CODE> is taken as equal to 360 degrees.</td> 84 </tr> 85 <tr> 86 <td width="100"> </td> 87 <th> 88<span class="argument">direction</span> 89 </th> 90<td width="100"><a href="../../../../nn/hid/CTR/Direction/Overview.html"><CODE>Direction</CODE></a></td> 91<td>The 3D attitude of the gyro sensor.</td> 92 </tr> </table> 93 </div> 94 </a> 95<h2>Revision History</h2> 96 <div class="section"> 97 <dl class="history"> 98 <dt>2010/10/20</dt> 99<dd>Initial version.<br /> 100 </dd> 101 </dl> 102 </div> 103 <hr><p>CONFIDENTIAL</p></body> 104</html> 105