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90 lines
5.1 KiB
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<TITLE>The Synthesis ToolKit in C++ (STK)</TITLE>
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<a class="qindex" href="index.html">Home</a> <a class="qindex" href="information.html">Information</a> <a class="qindex" href="classes.html">Classes</a> <a class="qindex" href="download.html">Download</a> <a class="qindex" href="usage.html">Usage</a> <a class="qindex" href="maillist.html">Mail List</a> <a class="qindex" href="system.html">Requirements</a> <a class="qindex" href="tutorial.html">Tutorial</a></CENTER>
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<!-- Generated by Doxygen 1.2.8.1 -->
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<h1>Mesh2D.h</h1><div class="fragment"><pre>00001 <font class="comment">/***************************************************/</font>
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00025 <font class="comment">/***************************************************/</font>
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00026
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00027 <font class="preprocessor">#if !defined(__MESH2D_H)</font>
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00028 <font class="preprocessor"></font><font class="preprocessor">#define __MESH2D_H</font>
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00029 <font class="preprocessor"></font>
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00030 <font class="preprocessor">#include "Instrmnt.h"</font>
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00031 <font class="preprocessor">#include "OnePole.h"</font>
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00032
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00033 <font class="preprocessor">#define NXMAX ((short)(12))</font>
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00034 <font class="preprocessor"></font><font class="preprocessor">#define NYMAX ((short)(12))</font>
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00035 <font class="preprocessor"></font>
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00036 <font class="keyword">class </font><a class="code" href="classMesh2D.html">Mesh2D</a> : <font class="keyword">public</font> <a class="code" href="classInstrmnt.html">Instrmnt</a>
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00037 {
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00038 <font class="keyword">public</font>:
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00040 <a class="code" href="classMesh2D.html#a0">Mesh2D</a>(<font class="keywordtype">short</font> nX, <font class="keywordtype">short</font> nY);
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00041
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00043 <a class="code" href="classMesh2D.html#a1">~Mesh2D</a>();
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00044
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00046 <font class="keywordtype">void</font> <a class="code" href="classMesh2D.html#a2">clear</a>();
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00047
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00049 <font class="keywordtype">void</font> <a class="code" href="classMesh2D.html#a3">setNX</a>(<font class="keywordtype">short</font> lenX);
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00050
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00052 <font class="keywordtype">void</font> <a class="code" href="classMesh2D.html#a4">setNY</a>(<font class="keywordtype">short</font> lenY);
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00053
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00055 <font class="keywordtype">void</font> <a class="code" href="classMesh2D.html#a5">setInputPosition</a>(MY_FLOAT xFactor, MY_FLOAT yFactor);
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00056
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00058 <font class="keywordtype">void</font> <a class="code" href="classMesh2D.html#a6">setDecay</a>(MY_FLOAT decayFactor);
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00059
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00061 <font class="keywordtype">void</font> <a class="code" href="classInstrmnt.html#a2">noteOn</a>(MY_FLOAT frequency, MY_FLOAT amplitude);
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00062
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00064 <font class="keywordtype">void</font> <a class="code" href="classInstrmnt.html#a3">noteOff</a>(MY_FLOAT amplitude);
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00065
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00067 MY_FLOAT <a class="code" href="classMesh2D.html#a9">energy</a>();
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00068
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00070 MY_FLOAT <a class="code" href="classInstrmnt.html#a6">tick</a>();
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00071
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00073 MY_FLOAT <a class="code" href="classInstrmnt.html#a6">tick</a>(MY_FLOAT input);
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00074
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00076 <font class="keywordtype">void</font> <a class="code" href="classInstrmnt.html#a8">controlChange</a>(<font class="keywordtype">int</font> number, MY_FLOAT value);
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00077
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00078 <font class="keyword">protected</font>:
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00079
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00080 MY_FLOAT tick0();
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00081 MY_FLOAT tick1();
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00082 <font class="keywordtype">void</font> clearMesh();
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00083
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00084 <font class="keywordtype">short</font> NX, NY;
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00085 <font class="keywordtype">short</font> xInput, yInput;
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00086 <a class="code" href="classOnePole.html">OnePole</a> *filterX[NXMAX];
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00087 <a class="code" href="classOnePole.html">OnePole</a> *filterY[NYMAX];
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00088 MY_FLOAT v[NXMAX-1][NYMAX-1]; <font class="comment">// junction velocities</font>
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00089 MY_FLOAT vxp[NXMAX][NYMAX]; <font class="comment">// positive-x velocity wave</font>
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00090 MY_FLOAT vxm[NXMAX][NYMAX]; <font class="comment">// negative-x velocity wave</font>
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00091 MY_FLOAT vyp[NXMAX][NYMAX]; <font class="comment">// positive-y velocity wave</font>
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00092 MY_FLOAT vym[NXMAX][NYMAX]; <font class="comment">// negative-y velocity wave</font>
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00093
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00094 <font class="comment">// Alternate buffers</font>
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00095 MY_FLOAT vxp1[NXMAX][NYMAX]; <font class="comment">// positive-x velocity wave</font>
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00096 MY_FLOAT vxm1[NXMAX][NYMAX]; <font class="comment">// negative-x velocity wave</font>
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00097 MY_FLOAT vyp1[NXMAX][NYMAX]; <font class="comment">// positive-y velocity wave</font>
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00098 MY_FLOAT vym1[NXMAX][NYMAX]; <font class="comment">// negative-y velocity wave</font>
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00099
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00100 <font class="keywordtype">int</font> counter; <font class="comment">// time in samples</font>
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00101
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00102
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00103 };
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00104
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00105 <font class="preprocessor">#endif</font>
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</font></pre></div><HR>
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<table>
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<tr><td><A HREF="http://www-ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
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<tr><td>©1995-2002 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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</table>
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