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<h1>OgreRotationalSpline.h</h1><a href="OgreRotationalSpline_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span>
00002 <span class="comment">-----------------------------------------------------------------------------</span>
00003 <span class="comment">This source file is part of OGRE</span>
00004 <span class="comment"> (Object-oriented Graphics Rendering Engine)</span>
00005 <span class="comment">For the latest info, see http://www.ogre3d.org/</span>
00006 <span class="comment"></span>
00007 <span class="comment">Copyright (c) 2000-2005 The OGRE Team</span>
00008 <span class="comment">Also see acknowledgements in Readme.html</span>
00009 <span class="comment"></span>
00010 <span class="comment">This program is free software; you can redistribute it and/or modify it under</span>
00011 <span class="comment">the terms of the GNU Lesser General Public License as published by the Free Software</span>
00012 <span class="comment">Foundation; either version 2 of the License, or (at your option) any later</span>
00013 <span class="comment">version.</span>
00014 <span class="comment"></span>
00015 <span class="comment">This program is distributed in the hope that it will be useful, but WITHOUT</span>
00016 <span class="comment">ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span>
00017 <span class="comment">FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</span>
00018 <span class="comment"></span>
00019 <span class="comment">You should have received a copy of the GNU Lesser General Public License along with</span>
00020 <span class="comment">this program; if not, write to the Free Software Foundation, Inc., 59 Temple</span>
00021 <span class="comment">Place - Suite 330, Boston, MA 02111-1307, USA, or go to</span>
00022 <span class="comment">http://www.gnu.org/copyleft/lesser.txt.</span>
00023 <span class="comment">-----------------------------------------------------------------------------</span>
00024 <span class="comment">*/</span>
00025 <span class="preprocessor">#ifndef __RotationalSpline_H__</span>
00026 <span class="preprocessor"></span><span class="preprocessor">#define __RotationalSpline_H__</span>
00027 <span class="preprocessor"></span>
00028 <span class="preprocessor">#include "<a class="code" href="OgrePrerequisites_8h.html">OgrePrerequisites.h</a>"</span>
00029 <span class="preprocessor">#include "<a class="code" href="OgreQuaternion_8h.html">OgreQuaternion.h</a>"</span>
00030
00031 <span class="keyword">namespace </span>Ogre {
00032
<a name="l00048"></a><a class="code" href="classOgre_1_1RotationalSpline.html">00048</a> <span class="keyword">class </span><a class="code" href="OgrePlatform_8h.html#a13">_OgreExport</a> RotationalSpline
00049 {
00050 <span class="keyword">public</span>:
00051 RotationalSpline();
00052 ~RotationalSpline();
00053
00055 <span class="keywordtype">void</span> addPoint(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a>& p);
00056
00058 <span class="keyword">const</span> <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a>& getPoint(<span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> index) <span class="keyword">const</span>;
00059
00061 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> getNumPoints(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
00062
00064 <span class="keywordtype">void</span> clear(<span class="keywordtype">void</span>);
00065
00070 <span class="keywordtype">void</span> updatePoint(<span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> index, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a>& value);
00071
00079 <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a> interpolate(<a class="code" href="namespaceOgre.html#a420">Real</a> t, <span class="keywordtype">bool</span> useShortestPath=<span class="keyword">true</span>);
00080
00086 <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a> interpolate(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fromIndex, <a class="code" href="namespaceOgre.html#a420">Real</a> t, <span class="keywordtype">bool</span> useShortestPath=<span class="keyword">true</span>);
00087
00100 <span class="keywordtype">void</span> setAutoCalculate(<span class="keywordtype">bool</span> autoCalc);
00101
00107 <span class="keywordtype">void</span> recalcTangents(<span class="keywordtype">void</span>);
00108
00109 <span class="keyword">protected</span>:
00110
<a name="l00111"></a><a class="code" href="classOgre_1_1RotationalSpline.html#Ogre_1_1RotationalSplinep0">00111</a> <span class="keywordtype">bool</span> mAutoCalc;
00112
00113
00114
<a name="l00115"></a><a class="code" href="classOgre_1_1RotationalSpline.html#Ogre_1_1RotationalSplinep1">00115</a> std::vector<Quaternion> mPoints;
<a name="l00116"></a><a class="code" href="classOgre_1_1RotationalSpline.html#Ogre_1_1RotationalSplinep2">00116</a> std::vector<Quaternion> mTangents;
00117
00118 };
00119
00120
00121 }
00122
00123
00124 <span class="preprocessor">#endif</span>
00125 <span class="preprocessor"></span>
</pre></div><p>
Copyright © 2000-2005 by The OGRE Team<br />
Last modified Wed Feb 23 00:19:13 2005
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