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+<hr><h1>track_keyframer.h</h1><a href="track__keyframer_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
+00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font>
+00008 <font class="comment"> *</font>
+00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
+00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
+00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
+00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
+00013 <font class="comment"> * any later version.</font>
+00014 <font class="comment"></font>
+00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
+00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
+00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
+00018 <font class="comment"> * General Public License for more details.</font>
+00019 <font class="comment"></font>
+00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
+00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
+00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
+00023 <font class="comment"> * MA 02111-1307, USA.</font>
+00024 <font class="comment"> */</font>
+00025
+00026 <font class="preprocessor">#ifndef NL_TRACK_KEYFRAMER_H</font>
+00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_TRACK_KEYFRAMER_H</font>
+00028 <font class="preprocessor"></font>
+00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
+00030 <font class="preprocessor">#include "<a class="code" href="track_8h.html">3d/track.h</a>"</font>
+00031 <font class="preprocessor">#include "<a class="code" href="key_8h.html">3d/key.h</a>"</font>
+00032 <font class="preprocessor">#include &lt;map&gt;</font>
+00033 <font class="preprocessor">#include &lt;memory&gt;</font>
+00034 <font class="preprocessor">#include "<a class="code" href="matrix_8h.html">nel/misc/matrix.h</a>"</font>
+00035
+00036
+00037
+00038 <font class="keyword">namespace </font>NL3D
+00039 {
+00040
+00041
+00042 <font class="comment">// ***************************************************************************</font>
+00043 <font class="comment">// ***************************************************************************</font>
+00044 <font class="comment">// Templates for KeyFramer tracks.</font>
+00045 <font class="comment">// ***************************************************************************</font>
+00046 <font class="comment">// ***************************************************************************</font>
+00047
+00048
+00049
+00050 <font class="comment">// ***************************************************************************</font>
+00060 <font class="comment"></font><font class="keyword">template</font>&lt;<font class="keyword">class</font> CKeyT&gt;
+<a name="l00061"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html">00061</a> <font class="keyword">class </font>ITrackKeyFramer : <font class="keyword">public</font> ITrack, <font class="keyword">public</font> UTrackKeyframer
+00062 {
+00063 <font class="keyword">public</font>:
+00064 <font class="comment">// Some types</font>
+<a name="l00065"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#s0">00065</a> <font class="keyword">typedef</font> std::map &lt;TAnimationTime, CKeyT&gt; <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#s0">TMapTimeCKey</a>;
+00066
+00067
+<a name="l00069"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a0">00069</a> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a0">ITrackKeyFramer</a> ()
+00070 {
+00071 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>= <font class="keyword">false</font>;
+00072 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o2">_RangeLock</a>= <font class="keyword">true</font>;
+00073 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a>= <font class="keyword">false</font>;
+00074 }
+00075
+00076
+<a name="l00078"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a1">00078</a> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a1">~ITrackKeyFramer</a> ()
+00079 {
+00080 }
+00081
+<a name="l00090"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a2">00090</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a2">addKey</a> (<font class="keyword">const</font> CKeyT &amp;key, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> time)
+00091 {
+00092 <font class="comment">// Insert the key in the map</font>
+00093 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.insert (TMapTimeCKey::value_type (time, key));
+00094
+00095 <font class="comment">// must precalc at next eval.</font>
+00096 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>= <font class="keyword">true</font>;
+00097 }
+00098
+<a name="l00100"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a3">00100</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a3">unlockRange</a>(<a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> begin, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> end)
+00101 {
+00102 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o2">_RangeLock</a>= <font class="keyword">false</font>;
+00103 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">_RangeBegin</a>= begin;
+00104 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">_RangeEnd</a>= end;
+00105 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>= <font class="keyword">true</font>;
+00106 }
+00107
+<a name="l00109"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a4">00109</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a4">lockRange</a>()
+00110 {
+00111 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o2">_RangeLock</a>= <font class="keyword">true</font>;
+00112 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>= <font class="keyword">true</font>;
+00113 }
+00114
+<a name="l00116"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a5">00116</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a5">isRangeLocked</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o2">_RangeLock</a>;}
+00117
+00118
+<a name="l00120"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a6">00120</a> <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a6">getRangeDelta</a>()<font class="keyword"> const</font>
+00121 <font class="keyword"> </font>{
+00122 <font class="comment">// update track.</font>
+00123 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#c0">testAndClean</a>();
+00124
+00125 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">_RangeDelta</a>;
+00126 }
+00127
+00128
+<a name="l00130"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a7">00130</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a7">setLoopMode</a>(<font class="keywordtype">bool</font> loop) {<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a>= loop; <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>= <font class="keyword">true</font>;}
+00131
+<a name="l00133"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a8">00133</a> <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a8">getLoopMode</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a>;}
+00134
+00135
+<a name="l00137"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a9">00137</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a9">eval</a> (<font class="keyword">const</font> <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a>&amp; inDate)
+00138 {
+00139 <font class="keywordtype">float</font> date= inDate;
+00140 <font class="keyword">const</font> CKeyT *previous=NULL;
+00141 <font class="keyword">const</font> CKeyT *next=NULL;
+00142 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> datePrevious = 0;
+00143 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> dateNext = 0;
+00144
+00145 <font class="comment">// must precalc ??</font>
+00146 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#c0">testAndClean</a>();
+00147
+00148 <font class="comment">// No keys?</font>
+00149 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.empty())
+00150 <font class="keywordflow">return</font>;
+00151
+00152
+00153 <font class="comment">// Loop gestion.</font>
+00154 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a> &amp;&amp; <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.size()&gt;1 )
+00155 {
+00156 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o7">_LoopEnd</a> &gt; <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o6">_LoopStart</a>);
+00157
+00158 <font class="comment">// force us to be in interval [_LoopStart, _LoopEnd[.</font>
+00159 <font class="keywordflow">if</font>( date&lt;_LoopStart || date&gt;=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o7">_LoopEnd</a> )
+00160 {
+00161 <font class="keywordtype">double</font> d= (date-<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o6">_LoopStart</a>)*<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o9">_OOTotalRange</a>;
+00162
+00163 <font class="comment">// floor(d) is the truncated number of loops.</font>
+00164 d= date- floor(d)*<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o8">_TotalRange</a>;
+00165 date= (float)d;
+00166
+00167 <font class="comment">// For precision problems, ensure correct range.</font>
+00168 <font class="keywordflow">if</font>(date&lt;_LoopStart || date &gt;= <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o7">_LoopEnd</a>)
+00169 date= <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o6">_LoopStart</a>;
+00170 }
+00171 }
+00172
+00173
+00174 <font class="comment">// Return upper key</font>
+00175 TMapTimeCKey::iterator ite=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.upper_bound (date);
+00176
+00177 <font class="comment">// First next ?</font>
+00178 <font class="keywordflow">if</font> (ite!=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.end())
+00179 {
+00180 <font class="comment">// Next</font>
+00181 next= &amp;(ite-&gt;second);
+00182 dateNext=ite-&gt;first;
+00183 }
+00184 <font class="comment">// loop mgt.</font>
+00185 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a> &amp;&amp; <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.size()&gt;1 )
+00186 {
+00187 <font class="comment">// loop to first!!</font>
+00188 next= &amp;(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.begin()-&gt;second);
+00189 <font class="comment">// must slerp from last to first, </font>
+00190 dateNext= <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o7">_LoopEnd</a>;
+00191 }
+00192 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a> &amp;&amp; <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.size()&gt;=1 )
+00193 {
+00194 <font class="comment">// clamp to the last</font>
+00195 TMapTimeCKey::iterator iteLast= ite;
+00196 iteLast--;
+00197 next= &amp;(iteLast-&gt;second);
+00198 }
+00199
+00200
+00201 <font class="comment">// First previous ?</font>
+00202 <font class="keywordflow">if</font> ((!<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.empty())&amp;&amp;(ite!=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.begin()))
+00203 {
+00204 <font class="keywordflow">if</font> (ite!=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.end())
+00205 {
+00206 <font class="comment">// Previous</font>
+00207 ite--;
+00208 previous= &amp;(ite-&gt;second);
+00209 datePrevious=ite-&gt;first;
+00210 }
+00211 }
+00212 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.empty())
+00213 {
+00214 <font class="comment">// Clamp at beginTime</font>
+00215 next= &amp;(ite-&gt;second);
+00216 dateNext=ite-&gt;first;
+00217 }
+00218
+00219 <font class="comment">// Call evalutation fonction</font>
+00220 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#b2">evalKey</a> (previous, next, datePrevious, dateNext, date);
+00221 }
+00222
+00223
+<a name="l00224"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a10">00224</a> <font class="keyword">virtual</font> <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a10">getBeginTime</a> ()<font class="keyword"> const</font>
+00225 <font class="keyword"> </font>{
+00226 <font class="comment">// must precalc ??</font>
+00227 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#c0">testAndClean</a>();
+00228
+00229 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">_RangeBegin</a>;
+00230 }
+<a name="l00231"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a11">00231</a> <font class="keyword">virtual</font> <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a11">getEndTime</a> ()<font class="keyword"> const</font>
+00232 <font class="keyword"> </font>{
+00233 <font class="comment">// must precalc ??</font>
+00234 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#c0">testAndClean</a>();
+00235
+00236 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">_RangeEnd</a>;
+00237 }
+00238
+00239
+<a name="l00241"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a12">00241</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a12">serial</a> (<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a>&amp; f) <font class="keywordflow">throw</font> (NLMISC::EStream)
+00242 {
+00243 <font class="comment">// Serial version</font>
+00244 (void)f.serialVersion (0);
+00245
+00246 f.serialCont(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>);
+00247 f.serial(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o2">_RangeLock</a>, <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">_RangeBegin</a>, <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">_RangeEnd</a>);
+00248 f.serial(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a>);
+00249
+00250 <font class="keywordflow">if</font>(f.isReading())
+00251 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>= <font class="keyword">true</font>;
+00252 }
+00253
+00257 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#a13">getKeysInRange</a>(<a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> t1, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> t2, std::vector&lt;TAnimationTime&gt; &amp;result);
+00258
+00259
+00260 <font class="keyword">private</font>:
+<a name="l00261"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">00261</a> <font class="keyword">mutable</font> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>;
+<a name="l00262"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">00262</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o1">_LoopMode</a>;
+<a name="l00263"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o2">00263</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o2">_RangeLock</a>;
+<a name="l00264"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">00264</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">_RangeBegin</a>; <font class="comment">// if RangeLock==true, valid only when track cleaned.</font>
+<a name="l00265"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">00265</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">_RangeEnd</a>; <font class="comment">// if RangeLock==true, valid only when track cleaned.</font>
+00266 <font class="comment">// Valid only when cleaned.</font>
+<a name="l00267"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">00267</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">_RangeDelta</a>;
+<a name="l00268"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o6">00268</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o6">_LoopStart</a>;
+<a name="l00269"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o7">00269</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o7">_LoopEnd</a>;
+<a name="l00270"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o8">00270</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o8">_TotalRange</a>;
+<a name="l00271"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o9">00271</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o9">_OOTotalRange</a>;
+00272
+00273
+00274 <font class="comment">// update track if necessary.</font>
+<a name="l00275"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#c0">00275</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#c0">testAndClean</a>()<font class="keyword"> const</font>
+00276 <font class="keyword"> </font>{
+00277 <font class="keywordflow">if</font>(_Dirty)
+00278 {
+00279 ITrackKeyFramer&lt;CKeyT&gt; *self= const_cast&lt;ITrackKeyFramer&lt;CKeyT&gt;*&gt;(this);
+00280 self-&gt;compile();
+00281 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o0">_Dirty</a>= <font class="keyword">false</font>;
+00282 }
+00283 }
+00284
+00285
+00286 <font class="keyword">protected</font>:
+<a name="l00287"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">00287</a> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#s0">TMapTimeCKey</a> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>;
+00288
+00289
+<a name="l00291"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#b0">00291</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#b0">getCompiledRangeDelta</a>()
+00292 {
+00293 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">_RangeDelta</a>;
+00294 }
+00295
+00296
+<a name="l00302"></a><a class="code" href="classNL3D_1_1ITrackKeyFramer.html#b1">00302</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#b1">compile</a> ()
+00303 {
+00304 <font class="keywordtype">float</font> timeFirstKey;
+00305 <font class="keywordtype">float</font> timeLastKey;
+00306
+00307 <font class="comment">// Compute time of first/last key.</font>
+00308 <font class="keywordflow">if</font>( !<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.empty() )
+00309 {
+00310 TMapTimeCKey::const_iterator ite;
+00311
+00312 <font class="comment">// Get first key</font>
+00313 ite=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.begin ();
+00314 timeFirstKey= ite-&gt;first;
+00315
+00316 <font class="comment">// Get last key</font>
+00317 ite=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.end ();
+00318 ite--;
+00319 timeLastKey= ite-&gt;first;
+00320 }
+00321 <font class="keywordflow">else</font>
+00322 {
+00323 timeFirstKey= 0.0f;
+00324 timeLastKey= 0.0f;
+00325 }
+00326
+00327
+00328 <font class="comment">// Compute RangeBegin / RangeEnd. (if not user provided).</font>
+00329 <font class="keywordflow">if</font>(_RangeLock)
+00330 {
+00331 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">_RangeBegin</a>= timeFirstKey;
+00332 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">_RangeEnd</a>= timeLastKey;
+00333 }
+00334
+00335
+00336 <font class="comment">// Compute _RangeDelta.</font>
+00337 <font class="keywordflow">if</font>(_RangeLock)
+00338 {
+00339 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">_RangeDelta</a>= 0;
+00340 }
+00341 <font class="keywordflow">else</font>
+00342 {
+00343 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">_RangeDelta</a>= (<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">_RangeEnd</a> - <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">_RangeBegin</a>) - (timeLastKey - timeFirstKey);
+00344 }
+00345
+00346 <font class="comment">// Misc range.</font>
+00347 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o8">_TotalRange</a>= <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o4">_RangeEnd</a> - <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o3">_RangeBegin</a>;
+00348 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o8">_TotalRange</a>&gt;0.0f)
+00349 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o9">_OOTotalRange</a>= 1.0f/<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o8">_TotalRange</a>;
+00350 <font class="comment">// start of loop / ned.</font>
+00351 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o6">_LoopStart</a>= timeFirstKey;
+00352 <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o7">_LoopEnd</a>= timeFirstKey + <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o8">_TotalRange</a>;
+00353
+00354
+00355 <font class="comment">// After _RangeDelta computed, compute OO delta times.</font>
+00356 TMapTimeCKey::iterator it= <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.begin();
+00357 <font class="keywordflow">for</font>(;it!=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.end();it++)
+00358 {
+00359 TMapTimeCKey::iterator next= it;
+00360 next++;
+00361 <font class="keywordflow">if</font>(next!=<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#n0">_MapKey</a>.end())
+00362 it-&gt;second.OODeltaTime= 1.0f/(next-&gt;first - it-&gt;first);
+00363 <font class="keywordflow">else</font> <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">_RangeDelta</a>&gt;0.0f)
+00364 <font class="comment">// after last key, must slerp to first key.</font>
+00365 it-&gt;second.OODeltaTime= 1.0f/<a class="code" href="classNL3D_1_1ITrackKeyFramer.html#o5">_RangeDelta</a>;
+00366 <font class="keywordflow">else</font>
+00367 it-&gt;second.OODeltaTime= 0.0f;
+00368 }
+00369
+00370 }
+00371
+00380 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1ITrackKeyFramer.html#b2">evalKey</a> (<font class="keyword">const</font> CKeyT* previous, <font class="keyword">const</font> CKeyT* next,
+00381 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> datePrevious, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> dateNext,
+00382 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> date ) =0;
+00383
+00384 };
+00385
+00386
+00387 <font class="comment">// ***************************************************************************</font>
+00388 <font class="comment">// Key Tools.</font>
+00389 <font class="comment">// separated to just change this in RGBA and sint32 special implementation.</font>
+00390
+00391 <font class="comment">// just copy the content of a value issued from key interpolation, into a value.</font>
+00392 <font class="keyword">template</font>&lt;<font class="keyword">class</font> T, <font class="keyword">class</font> TKeyVal&gt; <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(T &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, <font class="keyword">const</font> TKeyVal &amp;keyval)
+00393 {
+00394 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = keyval;
+00395 }
+00396
+00397
+00398 <font class="comment">// Vector to RGBA version.</font>
+00399 <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> &amp;col, <font class="keyword">const</font> CVector &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>)
+00400 {
+00401 sint i;
+00402
+00403 i= (sint)(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.x*255); <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(i,0,255); col.<a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= (uint8) i;
+00404 i= (sint)(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.y*255); <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(i,0,255); col.<a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (uint8) i;
+00405 i= (sint)(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.z*255); <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(i,0,255); col.<a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (uint8) i;
+00406 col.<a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>=255;
+00407 }
+00408
+00409
+00410 <font class="comment">// float to sint32 version.</font>
+00411 <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(sint32 &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, <font class="keyword">const</font> <font class="keywordtype">float</font> &amp;f)
+00412 {
+00413 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>= (sint32)floor(f+0.5f);
+00414 }
+00415
+00416
+00417 <font class="comment">// ***************************************************************************</font>
+00418 <font class="comment">// ***************************************************************************</font>
+00419 <font class="comment">// Constant Keyframer.</font>
+00420 <font class="comment">// ***************************************************************************</font>
+00421 <font class="comment">// ***************************************************************************</font>
+00422
+00423
+00424
+00425 <font class="comment">// ***************************************************************************</font>
+00433 <font class="comment"></font><font class="keyword">template</font>&lt;<font class="keyword">class</font> CKeyT, <font class="keyword">class</font> T&gt;
+<a name="l00434"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html">00434</a> <font class="keyword">class </font>CTrackKeyFramerConstNotBlendable : <font class="keyword">public</font> ITrackKeyFramer&lt;CKeyT&gt;
+00435 {
+00436 <font class="keyword">public</font>:
+00437
+<a name="l00439"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#a0">00439</a> <font class="keyword">virtual</font> <font class="keyword">const</font> IAnimatedValue&amp; <a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#a0">getValue</a> ()<font class="keyword"> const</font>
+00440 <font class="keyword"> </font>{
+00441 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#o0">_Value</a>;
+00442 }
+00443
+<a name="l00445"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#a1">00445</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#a1">evalKey</a> ( <font class="keyword">const</font> CKeyT* previous, <font class="keyword">const</font> CKeyT* next,
+00446 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> datePrevious, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> dateNext,
+00447 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> date )
+00448 {
+00449 <font class="comment">// Const key.</font>
+00450 <font class="keywordflow">if</font> (previous)
+00451 <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#o0">_Value</a>.Value, previous-&gt;Value);
+00452 <font class="keywordflow">else</font>
+00453 <font class="keywordflow">if</font> (next)
+00454 <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#o0">_Value</a>.Value, next-&gt;Value);
+00455 }
+00456
+00457 <font class="keyword">private</font>:
+<a name="l00458"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#o0">00458</a> CAnimatedValueNotBlendable&lt;T&gt; <a class="code" href="classNL3D_1_1CTrackKeyFramerConstNotBlendable.html#o0">_Value</a>;
+00459 };
+00460
+00461
+00462 <font class="comment">// ***************************************************************************</font>
+00470 <font class="comment"></font><font class="keyword">template</font>&lt;<font class="keyword">class</font> CKeyT, <font class="keyword">class</font> T&gt;
+<a name="l00471"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html">00471</a> <font class="keyword">class </font>CTrackKeyFramerConstBlendable : <font class="keyword">public</font> ITrackKeyFramer&lt;CKeyT&gt;
+00472 {
+00473 <font class="keyword">public</font>:
+00474
+<a name="l00476"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#a0">00476</a> <font class="keyword">virtual</font> <font class="keyword">const</font> IAnimatedValue&amp; <a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#a0">getValue</a> ()<font class="keyword"> const</font>
+00477 <font class="keyword"> </font>{
+00478 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#o0">_Value</a>;
+00479 }
+00480
+<a name="l00482"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#a1">00482</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#a1">evalKey</a> ( <font class="keyword">const</font> CKeyT* previous, <font class="keyword">const</font> CKeyT* next,
+00483 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> datePrevious, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> dateNext,
+00484 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> date )
+00485 {
+00486 <font class="comment">// Const key.</font>
+00487 <font class="keywordflow">if</font> (previous)
+00488 <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#o0">_Value</a>.Value, previous-&gt;Value);
+00489 <font class="keywordflow">else</font>
+00490 <font class="keywordflow">if</font> (next)
+00491 <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#o0">_Value</a>.Value, next-&gt;Value);
+00492 }
+00493
+00494 <font class="keyword">private</font>:
+<a name="l00495"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#o0">00495</a> CAnimatedValueBlendable&lt;T&gt; <a class="code" href="classNL3D_1_1CTrackKeyFramerConstBlendable.html#o0">_Value</a>;
+00496 };
+00497
+00498
+00499 <font class="comment">// ***************************************************************************</font>
+00500 <font class="comment">// ***************************************************************************</font>
+00501 <font class="comment">// Linear Keyframer.</font>
+00502 <font class="comment">// ***************************************************************************</font>
+00503 <font class="comment">// ***************************************************************************</font>
+00504
+00505
+00506 <font class="comment">// ***************************************************************************</font>
+00514 <font class="comment"></font><font class="keyword">template</font>&lt;<font class="keyword">class</font> CKeyT, <font class="keyword">class</font> T&gt;
+<a name="l00515"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html">00515</a> <font class="keyword">class </font>CTrackKeyFramerLinear : <font class="keyword">public</font> ITrackKeyFramer&lt;CKeyT&gt;
+00516 {
+00517 <font class="keyword">public</font>:
+00518
+<a name="l00520"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a0">00520</a> <font class="keyword">virtual</font> <font class="keyword">const</font> IAnimatedValue&amp; <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a0">getValue</a> ()<font class="keyword"> const</font>
+00521 <font class="keyword"> </font>{
+00522 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>;
+00523 }
+00524
+<a name="l00526"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a1">00526</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a1">evalKey</a> ( <font class="keyword">const</font> CKeyT* previous, <font class="keyword">const</font> CKeyT* next,
+00527 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> datePrevious, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> dateNext,
+00528 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> date )
+00529 {
+00530 <font class="keywordflow">if</font>(previous &amp;&amp; next)
+00531 {
+00532 <font class="comment">// lerp from previous to cur.</font>
+00533 date-= datePrevious;
+00534 date*= previous-&gt;OODeltaTime;
+00535 <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(date, 0,1);
+00536
+00537 <font class="comment">// NB: in case of &lt;CKeyInt,sint32&gt; important that second terme is a float, so copyToValue(sint32, float) is used.</font>
+00538 <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value, previous-&gt;Value*(1.f-(<font class="keywordtype">float</font>)date) + next-&gt;Value*(<font class="keywordtype">float</font>)date);
+00539 }
+00540 <font class="keywordflow">else</font>
+00541 {
+00542 <font class="keywordflow">if</font> (previous)
+00543 <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value, previous-&gt;Value);
+00544 <font class="keywordflow">else</font>
+00545 <font class="keywordflow">if</font> (next)
+00546 <a class="code" href="namespaceNL3D.html#a469">copyToValue</a>(<a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value, next-&gt;Value);
+00547 }
+00548
+00549 }
+00550
+00551 <font class="keyword">private</font>:
+<a name="l00552"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">00552</a> CAnimatedValueBlendable&lt;T&gt; <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>;
+00553 };
+00554
+00555
+00556
+00557 <font class="comment">// ***************************************************************************</font>
+<a name="l00565"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyQuat_00_01CQuat_01_4.html">00565</a> <font class="comment"></font><font class="keyword">class </font>CTrackKeyFramerLinear&lt;CKeyQuat, CQuat&gt; : <font class="keyword">public</font> ITrackKeyFramer&lt;CKeyQuat&gt;
+00566 {
+00567 <font class="keyword">public</font>:
+00568
+<a name="l00570"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyQuat_00_01CQuat_01_4.html#a0">00570</a> <font class="keyword">virtual</font> <font class="keyword">const</font> IAnimatedValue&amp; <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a0">getValue</a> ()<font class="keyword"> const</font>
+00571 <font class="keyword"> </font>{
+00572 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>;
+00573 }
+00574
+<a name="l00576"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyQuat_00_01CQuat_01_4.html#a1">00576</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a1">evalKey</a> ( <font class="keyword">const</font> CKeyQuat* previous, <font class="keyword">const</font> CKeyQuat* next,
+00577 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> datePrevious, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> dateNext,
+00578 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> date )
+00579 {
+00580 <font class="keywordflow">if</font>(previous &amp;&amp; next)
+00581 {
+00582 <font class="comment">// slerp from previous to cur.</font>
+00583 date-= datePrevious;
+00584 date*= previous-&gt;OODeltaTime;
+00585 <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(date, 0,1);
+00586 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value= CQuat::slerp(previous-&gt;Value, next-&gt;Value, date);
+00587 }
+00588 <font class="keywordflow">else</font>
+00589 {
+00590 <font class="keywordflow">if</font> (previous)
+00591 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value=previous-&gt;Value;
+00592 <font class="keywordflow">else</font>
+00593 <font class="keywordflow">if</font> (next)
+00594 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value=next-&gt;Value;
+00595 }
+00596 }
+00597
+00598 <font class="keyword">private</font>:
+<a name="l00599"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyQuat_00_01CQuat_01_4.html#o0">00599</a> CAnimatedValueBlendable&lt;CQuat&gt; <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>;
+00600 };
+00601
+00602
+00603 <font class="comment">// ***************************************************************************</font>
+<a name="l00611"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyRGBA_00_01NLMISC_1_1CRGBA_01_4.html">00611</a> <font class="comment"></font><font class="keyword">class </font>CTrackKeyFramerLinear&lt;CKeyRGBA, NLMISC::CRGBA&gt;: <font class="keyword">public</font> ITrackKeyFramer&lt;CKeyRGBA&gt;
+00612 {
+00613 <font class="keyword">public</font>:
+00614
+<a name="l00616"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyRGBA_00_01NLMISC_1_1CRGBA_01_4.html#a0">00616</a> <font class="keyword">virtual</font> <font class="keyword">const</font> IAnimatedValue&amp; <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a0">getValue</a> ()<font class="keyword"> const</font>
+00617 <font class="keyword"> </font>{
+00618 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>;
+00619 }
+00620
+<a name="l00622"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyRGBA_00_01NLMISC_1_1CRGBA_01_4.html#a1">00622</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#a1">evalKey</a> ( <font class="keyword">const</font> CKeyRGBA* previous, <font class="keyword">const</font> CKeyRGBA* next,
+00623 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> datePrevious, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> dateNext,
+00624 <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> date )
+00625 {
+00626 <font class="keywordflow">if</font>(previous &amp;&amp; next)
+00627 {
+00628 <font class="comment">// lerp from previous to cur.</font>
+00629 date-= datePrevious;
+00630 date*= previous-&gt;OODeltaTime;
+00631 <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(date, 0,1);
+00632
+00633 <font class="comment">// blend.</font>
+00634 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value.blendFromui(previous-&gt;Value, next-&gt;Value, (uint)(date*256));
+00635 }
+00636 <font class="keywordflow">else</font>
+00637 {
+00638 <font class="keywordflow">if</font> (previous)
+00639 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value= previous-&gt;Value;
+00640 <font class="keywordflow">else</font>
+00641 <font class="keywordflow">if</font> (next)
+00642 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>.Value= next-&gt;Value;
+00643 }
+00644 }
+00645
+00646 <font class="keyword">private</font>:
+<a name="l00647"></a><a class="code" href="classNL3D_1_1CTrackKeyFramerLinear_3_01CKeyRGBA_00_01NLMISC_1_1CRGBA_01_4.html#o0">00647</a> CAnimatedValueBlendable&lt;NLMISC::CRGBA&gt; <a class="code" href="classNL3D_1_1CTrackKeyFramerLinear.html#o0">_Value</a>;
+00648 };
+00649
+00650
+00651
+00652 <font class="comment">// ***************************************************************************</font>
+00653 <font class="comment">// ***************************************************************************</font>
+00654 <font class="comment">// TCB / Bezier Keyframer.</font>
+00655 <font class="comment">// ***************************************************************************</font>
+00656 <font class="comment">// ***************************************************************************</font>
+00657
+00658
+00659 <font class="comment">// Template implementation for TCB and Bezier.</font>
+00660 <font class="preprocessor">#include "<a class="code" href="track__tcb_8h.html">track_tcb.h</a>"</font>
+00661 <font class="preprocessor">#include "<a class="code" href="track__bezier_8h.html">track_bezier.h</a>"</font>
+00662
+00663
+00664
+00665 <font class="comment">// ***************************************************************************</font>
+00666 <font class="comment">// ***************************************************************************</font>
+00667 <font class="comment">// Predefined types for KeyFramer tracks.</font>
+00668 <font class="comment">// ***************************************************************************</font>
+00669 <font class="comment">// ***************************************************************************</font>
+00670
+00671
+00672 <font class="comment">// Const tracks.</font>
+00673 <font class="keyword">class </font>CTrackKeyFramerConstFloat : <font class="keyword">public</font> CTrackKeyFramerConstBlendable&lt;CKeyFloat,float&gt;
+00674 {
+00675 <font class="keyword">public</font>:
+00676 <a class="code" href="classNL3D_1_1CTrackKeyFramerConstFloat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerConstFloat);
+00677 };
+00678 <font class="keyword">class </font>CTrackKeyFramerConstVector : <font class="keyword">public</font> CTrackKeyFramerConstBlendable&lt;CKeyVector, CVector&gt;
+00679 {
+00680 <font class="keyword">public</font>:
+00681 <a class="code" href="classNL3D_1_1CTrackKeyFramerConstVector.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerConstVector);
+00682 };
+00683 <font class="keyword">class </font>CTrackKeyFramerConstQuat : <font class="keyword">public</font> CTrackKeyFramerConstBlendable&lt;CKeyQuat, CQuat&gt;
+00684 {
+00685 <font class="keyword">public</font>:
+00686 <a class="code" href="classNL3D_1_1CTrackKeyFramerConstQuat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerConstQuat);
+00687 };
+00688 <font class="keyword">class </font>CTrackKeyFramerConstInt : <font class="keyword">public</font> CTrackKeyFramerConstBlendable&lt;CKeyInt, sint32&gt;
+00689 {
+00690 <font class="keyword">public</font>:
+00691 <a class="code" href="classNL3D_1_1CTrackKeyFramerConstInt.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerConstInt);
+00692 };
+00693 <font class="keyword">class </font>CTrackKeyFramerConstRGBA : <font class="keyword">public</font> CTrackKeyFramerConstBlendable&lt;CKeyRGBA, NLMISC::CRGBA&gt;
+00694 {
+00695 <font class="keyword">public</font>:
+00696 <a class="code" href="classNL3D_1_1CTrackKeyFramerConstRGBA.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerConstRGBA);
+00697 };
+00698
+00699 <font class="keyword">class </font>CTrackKeyFramerConstString : <font class="keyword">public</font> CTrackKeyFramerConstNotBlendable&lt;CKeyString, std::string&gt;
+00700 {
+00701 <font class="keyword">public</font>:
+00702 <a class="code" href="classNL3D_1_1CTrackKeyFramerConstString.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerConstString);
+00703 };
+00704 <font class="keyword">class </font>CTrackKeyFramerConstBool : <font class="keyword">public</font> CTrackKeyFramerConstNotBlendable&lt;CKeyBool, bool&gt;
+00705 {
+<a name="l00706"></a><a class="code" href="classNL3D_1_1CTCBTools.html">00706</a> <font class="keyword">public</font>:
+00707 <a class="code" href="classNL3D_1_1CTrackKeyFramerConstBool.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerConstBool);
+00708 };
+<a name="l00709"></a><a class="code" href="classNL3D_1_1CTCBTools.html#t0">00709</a>
+00710
+00711 <font class="comment">// Linear tracks.</font>
+00712 <font class="keyword">class </font>CTrackKeyFramerLinearFloat : <font class="keyword">public</font> CTrackKeyFramerLinear&lt;CKeyFloat, float&gt;
+00713 {
+<a name="l00714"></a><a class="code" href="classNL3D_1_1CTCBTools.html#b0">00714</a> <font class="keyword">public</font>:
+00715 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinearFloat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerLinearFloat);
+00716 };
+00717 <font class="keyword">class </font>CTrackKeyFramerLinearVector : <font class="keyword">public</font> CTrackKeyFramerLinear&lt;CKeyVector, CVector&gt;
+00718 {
+00719 <font class="keyword">public</font>:
+00720 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinearVector.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerLinearVector);
+00721 };
+00722 <font class="keyword">class </font>CTrackKeyFramerLinearQuat : <font class="keyword">public</font> CTrackKeyFramerLinear&lt;CKeyQuat, CQuat&gt;
+00723 {
+00724 <font class="keyword">public</font>:
+00725 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinearQuat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerLinearQuat);
+00726 };
+00727 <font class="keyword">class </font>CTrackKeyFramerLinearInt : <font class="keyword">public</font> CTrackKeyFramerLinear&lt;CKeyInt, sint32&gt;
+00728 {
+00729 <font class="keyword">public</font>:
+00730 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinearInt.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerLinearInt);
+00731 };
+00732 <font class="keyword">class </font>CTrackKeyFramerLinearRGBA : <font class="keyword">public</font> CTrackKeyFramerLinear&lt;CKeyRGBA, NLMISC::CRGBA&gt;
+00733 {
+00734 <font class="keyword">public</font>:
+00735 <a class="code" href="classNL3D_1_1CTrackKeyFramerLinearRGBA.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerLinearRGBA);
+00736 };
+00737
+00738
+00739 <font class="comment">// TCB tracks.</font>
+00740 <font class="keyword">class </font>CTrackKeyFramerTCBFloat : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerTCB.html">CTrackKeyFramerTCB</a>&lt;CKeyTCBFloat, float&gt;
+00741 {
+00742 <font class="keyword">public</font>:
+00743 <a class="code" href="classNL3D_1_1CTrackKeyFramerTCBFloat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerTCBFloat);
+00744 };
+00745 <font class="keyword">class </font>CTrackKeyFramerTCBVector : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerTCB.html">CTrackKeyFramerTCB</a>&lt;CKeyTCBVector, CVector&gt;
+00746 {
+00747 <font class="keyword">public</font>:
+00748 <a class="code" href="classNL3D_1_1CTrackKeyFramerTCBVector.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerTCBVector);
+00749 };
+00750 <font class="keyword">class </font>CTrackKeyFramerTCBQuat : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerTCB.html">CTrackKeyFramerTCB</a>&lt;CKeyTCBQuat, NLMISC::CAngleAxis&gt;
+00751 {
+00752 <font class="keyword">public</font>:
+00753 <a class="code" href="classNL3D_1_1CTrackKeyFramerTCBQuat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerTCBQuat);
+00754 };
+00755 <font class="keyword">class </font>CTrackKeyFramerTCBInt : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerTCB.html">CTrackKeyFramerTCB</a>&lt;CKeyTCBFloat, sint32&gt;
+00756 {
+00757 <font class="keyword">public</font>:
+00758 <a class="code" href="classNL3D_1_1CTrackKeyFramerTCBInt.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerTCBInt);
+00759 };
+00760 <font class="keyword">class </font>CTrackKeyFramerTCBRGBA : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerTCB.html">CTrackKeyFramerTCB</a>&lt;CKeyTCBVector, NLMISC::CRGBA&gt;
+<a name="l00761"></a><a class="code" href="classNL3D_1_1CTCBTools.html#b1">00761</a> {
+00762 <font class="keyword">public</font>:
+00763 <a class="code" href="classNL3D_1_1CTrackKeyFramerTCBRGBA.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerTCBRGBA);
+00764 };
+00765
+00766
+00767 <font class="comment">// Bezier tracks.</font>
+00768 <font class="keyword">class </font>CTrackKeyFramerBezierFloat : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerBezier.html">CTrackKeyFramerBezier</a>&lt;CKeyBezierFloat, float&gt;
+00769 {
+00770 <font class="keyword">public</font>:
+00771 <a class="code" href="classNL3D_1_1CTrackKeyFramerBezierFloat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerBezierFloat);
+00772 };
+00773 <font class="keyword">class </font>CTrackKeyFramerBezierVector : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerBezier.html">CTrackKeyFramerBezier</a>&lt;CKeyBezierVector, CVector&gt;
+00774 {
+00775 <font class="keyword">public</font>:
+00776 <a class="code" href="classNL3D_1_1CTrackKeyFramerBezierVector.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerBezierVector);
+00777 };
+00778 <font class="keyword">class </font>CTrackKeyFramerBezierQuat : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerBezier.html">CTrackKeyFramerBezier</a>&lt;CKeyBezierQuat, CQuat&gt;
+<a name="l00779"></a><a class="code" href="classNL3D_1_1CTCBTools.html#b2">00779</a> {
+00780 <font class="keyword">public</font>:
+00781 <a class="code" href="classNL3D_1_1CTrackKeyFramerBezierQuat.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerBezierQuat);
+00782 };
+00783 <font class="keyword">class </font>CTrackKeyFramerBezierInt : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerBezier.html">CTrackKeyFramerBezier</a>&lt;CKeyBezierFloat, sint32&gt;
+00784 {
+00785 <font class="keyword">public</font>:
+00786 <a class="code" href="classNL3D_1_1CTrackKeyFramerBezierInt.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerBezierInt);
+00787 };
+00788 <font class="keyword">class </font>CTrackKeyFramerBezierRGBA : <font class="keyword">public</font> <a class="code" href="classCTrackKeyFramerBezier.html">CTrackKeyFramerBezier</a>&lt;CKeyBezierVector, NLMISC::CRGBA&gt;
+00789 {
+00790 <font class="keyword">public</font>:
+00791 <a class="code" href="classNL3D_1_1CTrackKeyFramerBezierRGBA.html#a0">NLMISC_DECLARE_CLASS</a> (CTrackKeyFramerBezierRGBA);
+00792 };
+00793
+<a name="l00794"></a><a class="code" href="classNL3D_1_1CTCBTools.html#b3">00794</a>
+00795
+00796
+00797
+00798 } <font class="comment">// NL3D</font>
+00799
+00800
+00801 <font class="preprocessor">#endif // NL_TRACK_KEYFRAMER_H</font>
+00802 <font class="preprocessor"></font>
+00803 <font class="comment">/* End of track_keyframer.h */</font>
+</pre></div>
+
+<!-- footer -->
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