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<h1>Function.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef STK_FUNCTION_H</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define STK_FUNCTION_H</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include "Stk.h"</span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="keyword">namespace </span>stk {
<a name="l00007"></a>00007
<a name="l00008"></a>00008 <span class="comment">/***************************************************/</span>
<a name="l00018"></a>00018 <span class="comment">/***************************************************/</span>
<a name="l00019"></a>00019
<a name="l00020"></a><a class="code" href="classstk_1_1Function.html">00020</a> <span class="keyword">class </span><a class="code" href="classstk_1_1Function.html" title="STK abstract function parent class.">Function</a> : <span class="keyword">public</span> <a class="code" href="classstk_1_1Stk.html" title="STK base class.">Stk</a>
<a name="l00021"></a>00021 {
<a name="l00022"></a>00022 <span class="keyword">public</span>:
<a name="l00024"></a><a class="code" href="classstk_1_1Function.html#a21648ab236a66f3f0155bdb911f9f3c3">00024</a> <a class="code" href="classstk_1_1Function.html#a21648ab236a66f3f0155bdb911f9f3c3" title="Class constructor.">Function</a>( <span class="keywordtype">void</span> ) { lastFrame_.<a class="code" href="classstk_1_1StkFrames.html#a386e1b86cf48f7a8117313f9e41fc0fe" title="Resize self to represent the specified number of channels and frames.">resize</a>( 1, 1, 0.0 ); };
<a name="l00025"></a>00025
<a name="l00027"></a><a class="code" href="classstk_1_1Function.html#ae79bd6d0c9f53693b4ca28948d94fc25">00027</a> StkFloat <a class="code" href="classstk_1_1Function.html#ae79bd6d0c9f53693b4ca28948d94fc25" title="Return the last computed output sample.">lastOut</a>( <span class="keywordtype">void</span> )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lastFrame_[0]; };
<a name="l00028"></a>00028
<a name="l00030"></a>00030 <span class="keyword">virtual</span> StkFloat <a class="code" href="classstk_1_1Function.html#a2545fede83a8afcbe11b3bcf3e4d9f42" title="Take one sample input and compute one sample of output.">tick</a>( StkFloat input ) = 0;
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">protected</span>:
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <a class="code" href="classstk_1_1StkFrames.html" title="An STK class to handle vectorized audio data.">StkFrames</a> lastFrame_;
<a name="l00035"></a>00035
<a name="l00036"></a>00036 };
<a name="l00037"></a>00037
<a name="l00038"></a>00038 } <span class="comment">// stk namespace</span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="preprocessor">#endif</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
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<tr><td><A HREF="http://ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
<tr><td>©1995-2012 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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