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<hr><h1>complex_source.cpp</h1><a href="complex__source_8cpp.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">#include "<a class="code" href="stdsound_8h.html">stdsound.h</a>"</font>
00027 
00028 <font class="preprocessor">#include "<a class="code" href="complex__source_8h.html">complex_source.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="complex__sound_8h.html">complex_sound.h</a>"</font>
00030 
00031 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00032 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00033 
00034 <font class="keyword">namespace </font>NLSOUND 
00035 {
00036 
<a name="l00037"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a0">00037</a> CComplexSource::CComplexSource  (CComplexSound *soundPattern, <font class="keywordtype">bool</font> spawn, <a class="code" href="namespaceNLSOUND.html#a9">TSpawnEndCallback</a> cb, <font class="keywordtype">void</font> *cbUserParam)
00038 :       CSourceCommon(soundPattern, spawn, cb, cbUserParam),
00039         _Source1(NULL),
00040         _Source2(NULL)
00041 {
00042         <a class="code" href="debug_8h.html#a6">nlassert</a>(soundPattern-&gt;getSoundType() == CSound::SOUND_COMPLEX);
00043         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a> = static_cast&lt;CComplexSound*&gt;(soundPattern);
00044 
00045         <font class="comment">// read original parameters</font>
00046         <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a> = soundPattern-&gt;getGain();
00047         <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n7">_Pitch</a> = soundPattern-&gt;getPitch();
00048         <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n2">_Looping</a> = soundPattern-&gt;getLooping();
00049         <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n0">_Priority</a> = soundPattern-&gt;getPriority();
00050         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o5">_TickPerSecond</a> = soundPattern-&gt;getTicksPerSecond();
00051 }
00052 
<a name="l00053"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a1">00053</a> CComplexSource::~CComplexSource()
00054 {
00055         CAudioMixerUser *mixer = CAudioMixerUser::instance();
00056         <font class="comment">// security</font>
00057         CAudioMixerUser::instance()-&gt;unregisterUpdate(<font class="keyword">this</font>);
00058         CAudioMixerUser::instance()-&gt;removeEvents(<font class="keyword">this</font>);
00059 
00060         std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00061         <font class="keywordflow">for</font> (; first != last; ++first)
00062         {
00063                 <font class="comment">//mixer-&gt;removeSource(*first);</font>
00064                 <font class="keyword">delete</font> *first;
00065         }
00066 }
00067 
00068 
<a name="l00069"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a2">00069</a> <font class="keywordtype">void</font> CComplexSource::setSound( <a class="code" href="namespaceNLSOUND.html#a8">TSoundId</a> <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, CSoundContext *context)
00070 {
00071 }
00072 
<a name="l00073"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a3">00073</a> <a class="code" href="namespaceNLSOUND.html#a8">TSoundId</a> CComplexSource::getSound()
00074 {
00075         <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>;
00076 }
00077 <font class="comment">/*</font>
00078 <font class="comment">void CComplexSource::setPriority( TSoundPriority pr, bool redispatch)</font>
00079 <font class="comment">{</font>
00080 <font class="comment">}</font>
00081 <font class="comment"></font>
00082 <font class="comment">void CComplexSource::   setLooping( bool l )</font>
00083 <font class="comment">{</font>
00084 <font class="comment">}</font>
00085 <font class="comment">bool CComplexSource::getLooping() const</font>
00086 <font class="comment">{</font>
00087 <font class="comment">        return false;</font>
00088 <font class="comment">}</font>
00089 <font class="comment">*/</font>
00090 
<a name="l00091"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#z964_2">00091</a> <font class="keywordtype">bool</font> CComplexSource::isPlaying()
00092 {
00093         <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n1">_Playing</a>;
00094 }
00095 
<a name="l00096"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#z964_0">00096</a> <font class="keywordtype">void</font> CComplexSource::play()
00097 {
00098         CAudioMixerUser *mixer = CAudioMixerUser::instance();
00099         NLMISC::TTime now = <a class="code" href="classNLMISC_1_1CTime.html#d1">NLMISC::CTime::getLocalTime</a>();
00100 
00101         <font class="keywordflow">switch</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getPatternMode())
00102         {
00103         <font class="keywordflow">case</font> CComplexSound::MODE_CHAINED:
00104                 {
00105                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a> = 0;
00106                         <font class="keyword">const</font> vector&lt;uint32&gt;    &amp;soundSeq = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSoundSeq();
00107                         <font class="keywordflow">if</font> (!soundSeq.empty())
00108                         {
00109                                 CSound *sound = mixer-&gt;getSoundId(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSound(soundSeq[<a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a>++]));
00110 
00111                                 <font class="keywordflow">if</font> (sound == 0)
00112                                         <font class="keywordflow">return</font>;
00113                                 
00114                                 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;doFadeIn())
00115                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o6">_FadeLength</a> = <a class="code" href="bit__set_8cpp.html#a0">min</a>(<a class="code" href="memory__common_8h.html#a11">uint32</a>(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getFadeLenght()/<a class="code" href="classNLSOUND_1_1CComplexSource.html#o5">_TickPerSecond</a>), sound-&gt;getDuration() /2);
00116                                 <font class="keywordflow">else</font>
00117                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o6">_FadeLength</a> = 0;
00118 
00119                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> = mixer-&gt;createSource(sound, <font class="keyword">false</font>);
00120                                 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> == NULL)
00121                                         <font class="keywordflow">return</font>;
00122                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setRelativeGain(0);
00123                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setPos(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n3">_Position</a>);
00124                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;play();
00125                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o4">_StartTime2</a> = now;
00126 
00127                                 <font class="comment">// register for fade in.</font>
00128                                 mixer-&gt;registerUpdate(<font class="keyword">this</font>);
00129                         }
00130                 }
00131                 <font class="keywordflow">break</font>;
00132         <font class="keywordflow">case</font> CComplexSound::MODE_SPARSE:
00133                 {
00134                         <font class="comment">// use Source1, sound sequence, delay sequence and event.</font>
00135                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a> = 0;
00136                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o9">_DelaySeqIndex</a> = 0;
00137                         <font class="keyword">const</font> vector&lt;uint32&gt;    &amp;soundSeq = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSoundSeq();
00138                         <font class="keywordflow">if</font> (!soundSeq.empty())
00139                         {
00140                                 CSound *sound = mixer-&gt;getSoundId(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSound(soundSeq[<a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a>++]));
00141 
00142                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> = mixer-&gt;createSource(sound, <font class="keyword">false</font>);
00143                                 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> == NULL)
00144                                         <font class="keywordflow">return</font>;
00145                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setRelativeGain(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00146                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setPos(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n3">_Position</a>);
00147                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;play();
00148                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o3">_StartTime1</a> = now;
00149 
00150                                 <font class="comment">// register event for next sound.</font>
00151                                 <font class="keyword">const</font> std::vector&lt;uint32&gt; &amp;delaySeq = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getDelaySeq();
00152                                 <font class="keywordflow">if</font> (!delaySeq.empty() &amp;&amp; <a class="code" href="classNLSOUND_1_1CComplexSource.html#o9">_DelaySeqIndex</a> &lt; delaySeq.size())
00153                                 {
00154                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o10">_LastSparseEvent</a> = <font class="keyword">false</font>;
00155                                         <font class="comment">// event for next sound.</font>
00156                                         mixer-&gt;addEvent(<font class="keyword">this</font>, <a class="code" href="memory__common_8h.html#a13">uint64</a>(now + sound-&gt;getDuration() + delaySeq[<a class="code" href="classNLSOUND_1_1CComplexSource.html#o9">_DelaySeqIndex</a>++]/<a class="code" href="classNLSOUND_1_1CComplexSource.html#o5">_TickPerSecond</a>));
00157                                 }
00158                                 <font class="keywordflow">else</font>
00159                                 {
00160                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o10">_LastSparseEvent</a> = <font class="keyword">true</font>;
00161                                         <font class="comment">// event for stop</font>
00162                                         mixer-&gt;addEvent(<font class="keyword">this</font>, now + sound-&gt;getDuration());
00163                                 }
00164                         }
00165                 }
00166                 <font class="keywordflow">break</font>;
00167         <font class="keywordflow">case</font> CComplexSound::MODE_ALL_IN_ONE:
00168                 {
00169                         <font class="comment">// just spanw all the listed source.</font>
00170                         <font class="keyword">const</font> std::vector&lt;std::string&gt; &amp;sounds = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSounds();
00171 
00172                         std::vector&lt;std::string&gt;::const_iterator first(sounds.begin()), last(sounds.end());
00173 
00174                         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.empty())
00175                         {
00176                                 <font class="comment">// create the sources</font>
00177                                 <font class="keywordflow">for</font> (; first != last; ++first)
00178                                 {
00179                                         CSound *sound = mixer-&gt;getSoundId(*first);
00180                                         <font class="keywordflow">if</font> (sound != NULL)
00181                                         {
00182                                                 <a class="code" href="classNLSOUND_1_1USource.html#b0">USource</a> *source = mixer-&gt;createSource(sound, <font class="keyword">false</font>);
00183                                                 source-&gt;setRelativeGain(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00184                                                 source-&gt;setPos(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n3">_Position</a>);
00185                                                 source-&gt;play();
00186                                                 
00187                                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.push_back(source);
00188                                         }
00189                                 }
00190                         }
00191                         <font class="keywordflow">else</font>
00192                         {
00193                                 <font class="comment">// just replay the existing source.</font>
00194                                 std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00195 
00196                                 <font class="keywordflow">for</font> (; first != last; ++first)
00197                                 {
00198                                         (*first)-&gt;setRelativeGain(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00199                                         (*first)-&gt;setPos(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n3">_Position</a>);
00200                                         (*first)-&gt;play();
00201                                 }
00202                         }
00203 
00204                         mixer-&gt;addEvent(<font class="keyword">this</font>, <a class="code" href="classNLMISC_1_1CTime.html#d1">NLMISC::CTime::getLocalTime</a>() + <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getDuration());
00205                 }
00206                 <font class="keywordflow">break</font>;
00207         <font class="keywordflow">default</font>:
00208                 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Unknow pattern mode. Can't play."</font>);
00209         }
00210 
00211         CSourceCommon::play();
00212 }
<a name="l00213"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#z964_1">00213</a> <font class="keywordtype">void</font> CComplexSource::stop()
00214 {
00215         CAudioMixerUser *mixer = CAudioMixerUser::instance();
00216         <font class="keywordflow">if</font> (_Source1)
00217         {
00218 <font class="comment">//              _Source1-&gt;stop();</font>
00219 <font class="comment">//              mixer-&gt;removeSource(_Source1);</font>
00220                 <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>;
00221 
00222                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> = NULL;
00223         }
00224         <font class="keywordflow">if</font> (_Source2)
00225         {
00226 <font class="comment">//              _Source2-&gt;stop();</font>
00227 <font class="comment">//              mixer-&gt;removeSource(_Source2);</font>
00228                 <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>;
00229 
00230                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> = NULL;
00231         }
00232 
00233         std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00234         <font class="keywordflow">for</font> (; first != last; ++first)
00235         {
00236                 <font class="keywordflow">if</font> ((*first)-&gt;isPlaying())
00237                         (*first)-&gt;stop();
00238         }
00239 
00240         <font class="keywordflow">switch</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getPatternMode())
00241         {
00242         <font class="keywordflow">case</font> CComplexSound::MODE_CHAINED:
00243                 mixer-&gt;unregisterUpdate(<font class="keyword">this</font>);
00244                 mixer-&gt;removeEvents(<font class="keyword">this</font>);
00245                 <font class="keywordflow">break</font>;
00246         <font class="keywordflow">case</font> CComplexSound::MODE_SPARSE:
00247         <font class="keywordflow">case</font> CComplexSound::MODE_ALL_IN_ONE:
00248                 mixer-&gt;removeEvents(<font class="keyword">this</font>);
00249                 <font class="keywordflow">break</font>;
00250         }
00251 
00252         CSourceCommon::stop();
00253 }
00254 
00255 <font class="comment">/*void CComplexSource::unregisterSpawnCallBack()</font>
00256 <font class="comment">{</font>
00257 <font class="comment">}</font>
00258 <font class="comment">*/</font>
<a name="l00259"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a4">00259</a> <font class="keywordtype">void</font> CComplexSource::setPos( <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>&amp; pos )
00260 {
00261         CSourceCommon::setPos(pos);
00262         
00263         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> != NULL)
00264                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setPos(pos);
00265         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> != NULL)
00266                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setPos(pos);
00267 
00268         std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00269         <font class="keywordflow">for</font> (; first != last; ++first)
00270         {
00271                 (*first)-&gt;setPos(pos);
00272         }
00273 }
00274 
<a name="l00275"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a5">00275</a> <font class="keywordtype">void</font> CComplexSource::setVelocity( <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>&amp; vel )
00276 {
00277         CSourceCommon::setVelocity(vel);
00278         
00279         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> != NULL)
00280                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setVelocity(vel);
00281         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> != NULL)
00282                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setVelocity(vel);
00283 
00284         std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00285         <font class="keywordflow">for</font> (; first != last; ++first)
00286         {
00287                 (*first)-&gt;setVelocity(vel);
00288         }
00289 }
00290 <font class="comment">/*void CComplexSource::getVelocity( NLMISC::CVector&amp; vel ) const</font>
00291 <font class="comment">{</font>
00292 <font class="comment">}</font>
00293 <font class="comment">*/</font>
<a name="l00294"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a6">00294</a> <font class="keywordtype">void</font> CComplexSource::setDirection( <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>&amp; dir )
00295 {
00296         CSourceCommon::setDirection(dir);
00297         
00298         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> != NULL)
00299                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setDirection(dir);
00300         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> != NULL)
00301                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setDirection(dir);
00302 
00303         std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00304         <font class="keywordflow">for</font> (; first != last; ++first)
00305         {
00306                 (*first)-&gt;setDirection(dir);
00307         }
00308 }
00309 <font class="comment">/*</font>
00310 <font class="comment">void CComplexSource::getDirection( NLMISC::CVector&amp; dir ) const</font>
00311 <font class="comment">{</font>
00312 <font class="comment">}</font>
00313 <font class="comment">*/</font>
<a name="l00314"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a7">00314</a> <font class="keywordtype">void</font> CComplexSource::setGain( <font class="keywordtype">float</font> gain )
00315 {
00316         CSourceCommon::setGain(gain);
00317         <font class="comment">// update the gain of the played source.</font>
00318         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> != NULL)
00319                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setGain(gain);
00320         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> != NULL)
00321                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setGain(gain);
00322 
00323         std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00324         <font class="keywordflow">for</font> (; first != last; ++first)
00325         {
00326                 (*first)-&gt;setGain(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00327         }
00328 }
00329 
<a name="l00330"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#a8">00330</a> <font class="keywordtype">void</font> CComplexSource::setRelativeGain( <font class="keywordtype">float</font> gain )
00331 {
00332         CSourceCommon::setRelativeGain(gain);
00333 
00334         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> != NULL)
00335                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setRelativeGain(gain);
00336         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> != NULL)
00337                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setRelativeGain(gain);
00338 
00339         std::vector&lt;USource     *&gt;::iterator first(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o2">_AllSources</a>.end());
00340         <font class="keywordflow">for</font> (; first != last; ++first)
00341         {
00342                 (*first)-&gt;setRelativeGain(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00343         }
00344 }
00345 
00346 <font class="comment">/*</font>
00347 <font class="comment">void CComplexSource::setPitch( float pitch )</font>
00348 <font class="comment">{</font>
00349 <font class="comment">}</font>
00350 <font class="comment">float CComplexSource::getPitch() const</font>
00351 <font class="comment">{</font>
00352 <font class="comment">        return 0;</font>
00353 <font class="comment">}</font>
00354 <font class="comment">*/</font>
00355 <font class="comment">/*</font>
00356 <font class="comment">void CComplexSource::setSourceRelativeMode( bool mode )</font>
00357 <font class="comment">{</font>
00358 <font class="comment">}</font>
00359 <font class="comment">bool CComplexSource::getSourceRelativeMode() const</font>
00360 <font class="comment">{</font>
00361 <font class="comment">        return false;</font>
00362 <font class="comment">}</font>
00363 <font class="comment">*/</font>
00364 
<a name="l00365"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#z964_3">00365</a> uint32 CComplexSource::getTime()
00366 {
00367         <font class="comment">// evaluate the elapsed time.</font>
00368         <font class="keywordflow">if</font> (!<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n1">_Playing</a> || <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n10">_PlayStart</a> == 0)       <font class="comment">// not started ?</font>
00369                 <font class="keywordflow">return</font> 0;
00370 
00371         <a class="code" href="namespaceNLMISC.html#a183">TTime</a> now = <a class="code" href="classNLMISC_1_1CTime.html#d1">NLMISC::CTime::getLocalTime</a>();
00372 
00373         <a class="code" href="namespaceNLMISC.html#a183">TTime</a> delta = now - <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n10">_PlayStart</a>;
00374 
00375         <font class="keywordflow">return</font> <a class="code" href="memory__common_8h.html#a11">uint32</a>(delta);
00376 }
00377 
00378 
<a name="l00380"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#c1">00380</a> <font class="keywordtype">void</font> CComplexSource::onUpdate()
00381 {
00382         <font class="comment">// do the cross fade : </font>
00383         <font class="comment">//      - lower sound1, louder sound2, </font>
00384         <font class="comment">//      - when max reach, stop the update, swap the sound, delete sound1 and set event for next fade.</font>
00385 
00386         <font class="comment">// can only occur for chained mode.</font>
00387         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getPatternMode() == CComplexSound::MODE_CHAINED);
00388 
00389         CAudioMixerUser *mixer = CAudioMixerUser::instance();
00390         
00391         <font class="comment">// compute xfade factor.</font>
00392         <a class="code" href="namespaceNLMISC.html#a183">TTime</a> now = <a class="code" href="classNLMISC_1_1CTime.html#d1">NLMISC::CTime::getLocalTime</a>();
00393         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o6">_FadeLength</a> &gt; 0)
00394         {
00395                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o7">_FadeFactor</a> = float((<font class="keywordtype">double</font>(now) - <font class="keywordtype">double</font>(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o4">_StartTime2</a>)) / <font class="keywordtype">double</font>(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o6">_FadeLength</a>)) ;
00396 <font class="comment">//              _FadeFactor = (_FadeFactor*_FadeFactor);</font>
00397         }
00398         <font class="keywordflow">else</font>
00399                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o7">_FadeFactor</a> = 1.0f;
00400 
00401         <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Fade factor = %f"</font>, <a class="code" href="classNLSOUND_1_1CComplexSource.html#o7">_FadeFactor</a>);
00402         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o7">_FadeFactor</a> &gt;= 1.0)
00403         {
00404                 <font class="comment">// fade end !</font>
00405                 <font class="keywordflow">if</font> (_Source1)
00406                 {
00407 <font class="comment">//                      _Source1-&gt;stop();</font>
00408 <font class="comment">//                      mixer-&gt;removeSource(_Source1);</font>
00409                         <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>;
00410                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> = NULL;
00411                 }
00412                 <font class="keywordflow">if</font> (_Source2)
00413                 {
00414                         <font class="comment">// set max volume</font>
00415                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setRelativeGain(1.0f * <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00416                         <font class="comment">// 'swap' the source</font>
00417                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>;
00418                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o3">_StartTime1</a> = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o4">_StartTime2</a>;
00419                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> = NULL;
00420                         <font class="comment">// if there is a next sound available, program an event for the next xfade.</font>
00421                         CSound  *sound2 = NULL;
00422 <font class="comment">//                      _SoundSeqIndex++;</font>
00423                         <font class="keyword">const</font> vector&lt;uint32&gt;    &amp;soundSeq = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSoundSeq();
00424                         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a> &lt; soundSeq.size())
00425                         {
00426                                 sound2 = mixer-&gt;getSoundId(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSound(soundSeq[<a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a>++]));
00427                         }
00428                         <font class="keywordflow">else</font> <font class="keywordflow">if</font> (_Looping)
00429                         {
00430                                 <font class="comment">// restart the sound sequence</font>
00431                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a> = 0;
00432                                 sound2 = mixer-&gt;getSoundId(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSound(soundSeq[<a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a>++]));
00433                         }
00434                                 
00435 
00436                         <font class="keywordflow">if</font> (sound2 != NULL)
00437                         {
00438                                 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"CS : Chaining to sound %s"</font>, sound2-&gt;getName().c_str());
00439                                 CAudioMixerUser *mixer = CAudioMixerUser::instance();
00440 
00441                                 <font class="comment">// determine the XFade lenght (if next sound is too short.</font>
00442                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o6">_FadeLength</a> = minof&lt;uint32&gt;(<a class="code" href="memory__common_8h.html#a11">uint32</a>(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getFadeLenght()/<a class="code" href="classNLSOUND_1_1CComplexSource.html#o5">_TickPerSecond</a>), sound2-&gt;getDuration() / 2, <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getDuration()/2);
00443                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> = mixer-&gt;createSource(sound2, <font class="keyword">false</font>);
00444                                 <font class="comment">// there is a next sound, add event for xfade.</font>
00445                                 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Seting event for sound %s in %u millisec (XFade = %u)."</font>, <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getName().c_str(), <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getDuration(), <a class="code" href="classNLSOUND_1_1CComplexSource.html#o6">_FadeLength</a>);
00446                                 mixer-&gt;addEvent(<font class="keyword">this</font>, <a class="code" href="classNLSOUND_1_1CComplexSource.html#o3">_StartTime1</a> + <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getDuration() - <a class="code" href="classNLSOUND_1_1CComplexSource.html#o6">_FadeLength</a>);
00447                         }
00448                         <font class="keywordflow">else</font>
00449                         {
00450                                 <font class="comment">// no sound after, just set an event at end of current sound to stop the complex sound.</font>
00451                                 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Setting last event for sound %s in %u millisec."</font>, <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getName().c_str(), <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getDuration());
00452                                 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;doFadeOut())
00453                                 {
00454                                         <font class="comment">// set the event to begin fade out.</font>
00455                                         mixer-&gt;addEvent(<font class="keyword">this</font>, <a class="code" href="classNLSOUND_1_1CComplexSource.html#o3">_StartTime1</a> + <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getDuration() - <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getFadeLenght());
00456                                 }
00457                                 <font class="keywordflow">else</font>
00458                                 {
00459                                         <font class="comment">// set the event at end of sound.</font>
00460                                         mixer-&gt;addEvent(<font class="keyword">this</font>, <a class="code" href="classNLSOUND_1_1CComplexSource.html#o3">_StartTime1</a> + <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;getSound()-&gt;getDuration());
00461                                 }
00462                         }
00463                 }
00464                 <font class="keywordflow">else</font>
00465                 {
00466                         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;doFadeOut())
00467                         {
00468                                 <font class="comment">// update is responsible for stoping the sound.</font>
00469                                 <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n1">_Playing</a> = <font class="keyword">false</font>;
00470                         }
00471                 }
00472                 <font class="comment">// remove from the update list</font>
00473                 mixer-&gt;unregisterUpdate(<font class="keyword">this</font>);
00474         }
00475         <font class="keywordflow">else</font>
00476         {
00477                 <font class="comment">// do the xfade</font>
00478                 <font class="keywordflow">if</font> (_Source1)
00479                 {
00480                         <font class="comment">// lower the sound 1.</font>
00481                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setRelativeGain(<font class="keywordtype">float</font>(1.0 - <a class="code" href="classNLSOUND_1_1CComplexSource.html#o7">_FadeFactor</a>) * <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00482 
00483                 }
00484                 <font class="keywordflow">if</font> (_Source2)
00485                 {
00486                         <font class="comment">// lower the sound 1.</font>
00487 <font class="comment">//                      _Source2-&gt;setRelativeGain(float(sqrt(_FadeFactor)) * _Gain);</font>
00488                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setRelativeGain(<font class="keywordtype">float</font>(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o7">_FadeFactor</a>) * <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00489                 }
00490         }
00491 }
<a name="l00493"></a><a class="code" href="classNLSOUND_1_1CComplexSource.html#c2">00493</a> <font class="keywordtype">void</font> CComplexSource::onEvent()
00494 {
00495         CAudioMixerUser *mixer = CAudioMixerUser::instance();
00496         NLMISC::TTime now = <a class="code" href="classNLMISC_1_1CTime.html#d1">NLMISC::CTime::getLocalTime</a>();
00497 
00498         <font class="keywordflow">switch</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getPatternMode())
00499         {
00500         <font class="keywordflow">case</font> CComplexSound::MODE_CHAINED:
00501                 {
00502                         <font class="comment">// either it's time to begin a new xfade, or to end this sound.</font>
00503                         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a> != NULL)
00504                         {
00505                                 <font class="comment">// start new cross fade.?</font>
00506                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o4">_StartTime2</a> = now;
00507                                 <font class="comment">// mute the source2</font>
00508                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;setRelativeGain(0);
00509                                 <font class="comment">// start the source 2</font>
00510                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o1">_Source2</a>-&gt;play();
00511                                 <font class="comment">// register for update.</font>
00512                                 mixer-&gt;registerUpdate(<font class="keyword">this</font>);
00513                         }
00514                         <font class="keywordflow">else</font>
00515                         {
00516                                 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;doFadeOut())
00517                                 {
00518                                         <font class="comment">// set in update list for fade out.</font>
00519                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o4">_StartTime2</a> = now;
00520                                         mixer-&gt;registerUpdate(<font class="keyword">this</font>);
00521                                 }
00522                                 <font class="keywordflow">else</font>
00523                                 {
00524                                         <font class="comment">// end the sound.</font>
00525 <font class="comment">//                                      _Source1-&gt;stop();</font>
00526 <font class="comment">//                                      mixer-&gt;removeSource(_Source1);</font>
00527                                         <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>;
00528                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> = NULL;
00529                                         <a class="code" href="classNLSOUND_1_1CSourceCommon.html#n1">_Playing</a> = <font class="keyword">false</font>;
00530                                 }
00531                         }
00532                 }
00533                 <font class="keywordflow">break</font>;
00534         <font class="keywordflow">case</font> CComplexSound::MODE_SPARSE:
00535                 {
00536                         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> != NULL)
00537                         {
00538 <font class="comment">//                              _Source1-&gt;stop();</font>
00539 <font class="comment">//                              mixer-&gt;removeSource(_Source1);</font>
00540                                 <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>;
00541                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> = NULL;
00542                         }
00543 
00544                         <font class="keyword">const</font> std::vector&lt;uint32&gt; &amp;delaySeq = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getDelaySeq();
00545                         <font class="keyword">const</font> vector&lt;uint32&gt;    &amp;soundSeq = <a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSoundSeq();
00546 
00547                         <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n2">_Looping</a> &amp;&amp; <a class="code" href="classNLSOUND_1_1CComplexSource.html#o9">_DelaySeqIndex</a> &gt;= delaySeq.size())
00548                         {
00549                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o9">_DelaySeqIndex</a> = 0;
00550                         }
00551 
00552                         <font class="keywordflow">if</font> (!soundSeq.empty() &amp;&amp; !<a class="code" href="classNLSOUND_1_1CComplexSource.html#o10">_LastSparseEvent</a>)
00553                         {
00554                                 <font class="comment">// wrap around sound sequence until there are delays...</font>
00555                                 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a> &gt;= soundSeq.size())
00556                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a> = 0;
00557 
00558                                 CSound *sound = mixer-&gt;getSoundId(<a class="code" href="classNLSOUND_1_1CComplexSource.html#o11">_PatternSound</a>-&gt;getSound(soundSeq[<a class="code" href="classNLSOUND_1_1CComplexSource.html#o8">_SoundSeqIndex</a>++]));
00559 
00560                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> = mixer-&gt;createSource(sound, <font class="keyword">false</font>);
00561                                 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a> == NULL)
00562                                 {
00563                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#z964_1">stop</a>();
00564                                         <font class="keywordflow">return</font>;
00565                                 }
00566                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setRelativeGain(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n6">_Gain</a>);
00567                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;setPos(<a class="code" href="classNLSOUND_1_1CSourceCommon.html#n3">_Position</a>);
00568                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o0">_Source1</a>-&gt;play();
00569                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#o3">_StartTime1</a> = now;
00570 
00571                                 <font class="comment">// register event for next sound.</font>
00572                                 <font class="keywordflow">if</font> (!delaySeq.empty() &amp;&amp; <a class="code" href="classNLSOUND_1_1CComplexSource.html#o9">_DelaySeqIndex</a> &lt; delaySeq.size())
00573                                 {
00574                                         <font class="comment">// event for next sound.</font>
00575                                         mixer-&gt;addEvent(<font class="keyword">this</font>, <a class="code" href="memory__common_8h.html#a13">uint64</a>(now + sound-&gt;getDuration() + delaySeq[<a class="code" href="classNLSOUND_1_1CComplexSource.html#o9">_DelaySeqIndex</a>++]/<a class="code" href="classNLSOUND_1_1CComplexSource.html#o5">_TickPerSecond</a>));
00576                                 }
00577                                 <font class="keywordflow">else</font>
00578                                 {
00579                                         <font class="comment">// event for stop</font>
00580                                         <a class="code" href="classNLSOUND_1_1CComplexSource.html#o10">_LastSparseEvent</a> = <font class="keyword">true</font>;
00581                                         mixer-&gt;addEvent(<font class="keyword">this</font>, now + sound-&gt;getDuration());
00582                                 }
00583                         }
00584                         <font class="keywordflow">else</font>
00585                         {
00586                                 <font class="comment">// this is the event for stop !</font>
00587                                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#z964_1">stop</a>();
00588                         }
00589                 }
00590                 <font class="keywordflow">break</font>;
00591         <font class="keywordflow">case</font> CComplexSound::MODE_ALL_IN_ONE:
00592                 <font class="comment">// just call the stop method.</font>
00593                 <a class="code" href="classNLSOUND_1_1CComplexSource.html#z964_1">stop</a>();
00594                 <font class="keywordflow">break</font>;
00595         <font class="keywordflow">default</font>:
00596                 <a class="code" href="debug_8h.html#a6">nlassert</a>(<font class="keyword">false</font>);
00597         }
00598 }
00599 
00600 
00601 
00602 } <font class="comment">// NLSOUND</font>
</pre></div>

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