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<h1>background_sound.h</h1><a href="a04047.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00006 <span class="comment">/* Copyright, 2001 Nevrax Ltd.</span>
00007 <span class="comment"> *</span>
00008 <span class="comment"> * This file is part of NEVRAX NEL.</span>
00009 <span class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</span>
00010 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
00011 <span class="comment"> * the Free Software Foundation; either version 2, or (at your option)</span>
00012 <span class="comment"> * any later version.</span>
00013 <span class="comment"></span>
00014 <span class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</span>
00015 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00016 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
00017 <span class="comment"> * General Public License for more details.</span>
00018 <span class="comment"></span>
00019 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
00020 <span class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</span>
00021 <span class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</span>
00022 <span class="comment"> * MA 02111-1307, USA.</span>
00023 <span class="comment"> */</span>
00024
00025 <span class="preprocessor">#ifndef NL_BACKGROUND_SOUND_H</span>
00026 <span class="preprocessor"></span><span class="preprocessor">#define NL_BACKGROUND_SOUND_H</span>
00027 <span class="preprocessor"></span>
00028 <span class="preprocessor">#include "<a class="code" href="a05047.html">nel/misc/string_mapper.h</a>"</span>
00029 <span class="preprocessor">#include "<a class="code" href="a04984.html">sound.h</a>"</span>
00030 <span class="preprocessor">#include "<a class="code" href="a05171.html">nel/sound/u_audio_mixer.h</a>"</span>
00031
00032 <span class="keyword">namespace </span>NLSOUND {
00033
00034 <span class="comment">//class ISoundDriver;</span>
00035 <span class="comment">//class IBuffer;</span>
00036 <span class="comment">//class CSound;</span>
00037
00038
00039
<a name="l00046"></a><a class="code" href="a02245.html">00046</a> <span class="keyword">class </span><a class="code" href="a02245.html">CBackgroundSound</a> : <span class="keyword">public</span> <a class="code" href="a02246.html">CSound</a>
00047 {
00048 <span class="keyword">public</span>:
00050 <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda0">CBackgroundSound</a>();
00052 <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda21">~CBackgroundSound</a>();
00053
<a name="l00054"></a><a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda13">00054</a> TSOUND_TYPE <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda13">getSoundType</a>() { <span class="keywordflow">return</span> SOUND_BACKGROUND;}
00055
00057 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda16">importForm</a>(<span class="keyword">const</span> std::string& filename, <a class="code" href="a02551.html">NLGEORGES::UFormElm</a>& formRoot);
00058
<a name="l00060"></a><a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda17">00060</a> <span class="keywordtype">bool</span> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda17">isDetailed</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>;}
00062 <span class="keyword">virtual</span> <a class="code" href="a04558.html#a11">uint32</a> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda5">getDuration</a>();
00064
00066 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda14">getSubSoundList</a>(std::vector<std::pair<std::string, CSound*> > &subsounds) <span class="keyword">const</span>;
00067
00068 <span class="keyword">virtual</span> <span class="keywordtype">float</span> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda8">getMaxDistance</a>() <span class="keyword">const</span>;
00069
00070 <span class="keywordtype">void</span> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda19">serial</a>(<a class="code" href="a02270.html">NLMISC::IStream</a> &<a class="code" href="a04223.html#a626">s</a>);
00071
<a name="l00073"></a><a class="code" href="a02247.html">00073</a> <span class="keyword">struct </span><a class="code" href="a02247.html">TSoundInfo</a>
00074 {
<a name="l00075"></a><a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoo1">00075</a> NLMISC::TStringId <a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoo1">SoundName</a>;
<a name="l00076"></a><a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoo0">00076</a> <a class="code" href="a03921.html">UAudioMixer::TBackgroundFlags</a> <a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoo0">Filter</a>;
00077
<a name="l00078"></a><a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoa0">00078</a> <span class="keywordtype">void</span> <a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoa0">serial</a>(<a class="code" href="a02270.html">NLMISC::IStream</a> &<a class="code" href="a04223.html#a626">s</a>)
00079 {
00080 std::string soundName;
00081 <span class="keywordflow">if</span> (<a class="code" href="a04223.html#a626">s</a>.isReading())
00082 {
00083 <a class="code" href="a04223.html#a626">s</a>.serial(soundName);
00084 <a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoo1">SoundName</a> = <a class="code" href="a03450.html#NLMISC_1_1CStringMappere3">NLMISC::CStringMapper::map</a>(soundName);
00085 }
00086 <span class="keywordflow">else</span>
00087 {
00088 soundName = <a class="code" href="a03450.html#NLMISC_1_1CStringMappere4">NLMISC::CStringMapper::unmap</a>(<a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoo1">SoundName</a>);
00089 <a class="code" href="a04223.html#a626">s</a>.serial(soundName);
00090 }
00091 <a class="code" href="a04223.html#a626">s</a>.serial(<a class="code" href="a02247.html#NLSOUND_1_1CBackgroundSound_1_1TSoundInfoo0">Filter</a>);
00092 }
00093 };
00094
<a name="l00095"></a><a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda12">00095</a> <span class="keyword">const</span> std::vector<TSoundInfo> &<a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSounda12">getSounds</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _Sounds;}
00096
00097 <span class="keyword">private</span>:
00098
00099
<a name="l00101"></a><a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSoundr2">00101</a> std::vector<TSoundInfo> _Sounds;
00102
00103
00104 <span class="comment">// Duration of sound.</span>
<a name="l00105"></a><a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSoundr0">00105</a> <a class="code" href="a04558.html#a11">uint32</a> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSoundr0">_Duration</a>;
00106 <span class="comment">// flag for validity of duration (after first evaluation).</span>
<a name="l00107"></a><a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSoundr1">00107</a> <span class="keywordtype">bool</span> <a class="code" href="a02245.html#NLSOUND_1_1CBackgroundSoundr1">_DurationValid</a>;
00108 };
00109
00110 } <span class="comment">// NLSOUND</span>
00111
00112 <span class="preprocessor">#endif // NL_BACKGROUND_SOUND_H</span>
00113 <span class="preprocessor"></span>
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