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<title>VTK: dox/VolumeRendering/vtkVolumeRayCastMapper.h File Reference</title>
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<h1>dox/VolumeRendering/vtkVolumeRayCastMapper.h File Reference</h1>
<p>
<code>#include "<a class="el" href="a05427.html">vtkVolumeMapper.h</a>"</code><br>
<code>#include "<a class="el" href="a05431.html">vtkVolumeRayCastFunction.h</a>"</code><br>
<code>#include "<a class="el" href="a03817.html">vtkFastNumericConversion.h</a>"</code><br>
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<div class="dynheader">
Include dependency graph for vtkVolumeRayCastMapper.h:</div>
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<p><center><img src="a07591.png" border="0" usemap="#dox/VolumeRendering/vtkVolumeRayCastMapper.h_map" alt=""></center>
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<a href="a05433.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="a01850.html">vtkVolumeRayCastMapper</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A slow but accurate mapper for rendering volumes. <a href="a01850.html#_details">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a03643.html#aa4dbf8d2d15c17e554f83199462c9d0">vtkTrilinFuncMacro</a>(v, x, y, z, a, b, c, d, e, f, g, h)</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a03643.html#e4c20ea8b24ad42c69179a8eaa7d9c1f">vtkFloorFuncMacro</a> (double x)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a03643.html#553be11ff73330673926f3a86eca1f60">vtkRoundFuncMacro</a> (double x)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">VTK_THREAD_RETURN_TYPE </td><td class="memItemRight" valign="bottom"><a class="el" href="a03643.html#50c08e861c0bd87e0e433eb0c9995c76">VolumeRayCastMapper_CastRays</a> (void *arg)</td></tr>
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<hr><h2>Define Documentation</h2>
<a class="anchor" name="aa4dbf8d2d15c17e554f83199462c9d0"></a><!-- doxytag: member="vtkVolumeRayCastMapper.h::vtkTrilinFuncMacro" ref="aa4dbf8d2d15c17e554f83199462c9d0" args="(v, x, y, z, a, b, c, d, e, f, g, h)" -->
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<td class="memname">#define vtkTrilinFuncMacro </td>
<td>(</td>
<td class="paramtype">v, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">x, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">y, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">z, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">a, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">b, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">c, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">d, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">e, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">f, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">g, <tr>
<td class="paramkey"></td>
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<td class="paramtype">h </td>
<td class="paramname"> </td>
<td> ) </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">t00 = a + (x)*(b-a); \
t01 = c + (x)*(d-c); \
t10 = e + (x)*(f-e); \
t11 = g + (x)*(h-g); \
t0 = t00 + (y)*(t01-t00); \
t1 = t10 + (y)*(t11-t10); \
v = t0 + (z)*(t1-t0);
</pre></div>
<p>Definition at line <a class="el" href="a05433.html#l00068">68</a> of file <a class="el" href="a05433.html">vtkVolumeRayCastMapper.h</a>.</p>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="e4c20ea8b24ad42c69179a8eaa7d9c1f"></a><!-- doxytag: member="vtkVolumeRayCastMapper.h::vtkFloorFuncMacro" ref="e4c20ea8b24ad42c69179a8eaa7d9c1f" args="(double x)" -->
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<td class="memname">int vtkFloorFuncMacro </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>x</em> </td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="a05433.html#l00052">52</a> of file <a class="el" href="a05433.html">vtkVolumeRayCastMapper.h</a>.</p>
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<a class="anchor" name="553be11ff73330673926f3a86eca1f60"></a><!-- doxytag: member="vtkVolumeRayCastMapper.h::vtkRoundFuncMacro" ref="553be11ff73330673926f3a86eca1f60" args="(double x)" -->
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<td class="memname">int vtkRoundFuncMacro </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>x</em> </td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="a05433.html#l00059">59</a> of file <a class="el" href="a05433.html">vtkVolumeRayCastMapper.h</a>.</p>
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<a class="anchor" name="50c08e861c0bd87e0e433eb0c9995c76"></a><!-- doxytag: member="vtkVolumeRayCastMapper.h::VolumeRayCastMapper_CastRays" ref="50c08e861c0bd87e0e433eb0c9995c76" args="(void *arg)" -->
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<td class="memname">VTK_THREAD_RETURN_TYPE VolumeRayCastMapper_CastRays </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>arg</em> </td>
<td> ) </td>
<td></td>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:50:32 2009 for VTK by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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