<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>VTK: vtkFixedPointVolumeRayCastHelper Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.6 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> </div> <div class="contents"> <h1>vtkFixedPointVolumeRayCastHelper Class Reference</h1><!-- doxytag: class="vtkFixedPointVolumeRayCastHelper" --><!-- doxytag: inherits="vtkObject" --><code>#include <<a class="el" href="a05399.html">vtkFixedPointVolumeRayCastHelper.h</a>></code> <p> <div class="dynheader"> Inheritance diagram for vtkFixedPointVolumeRayCastHelper:</div> <div class="dynsection"> <p><center><img src="a09866.png" border="0" usemap="#a09867" alt="Inheritance graph"></center> <map name="a09867"> <area shape="rect" href="a00548.html" title="A helper that generates composite images for the volume ray cast mapper." alt="" coords="604,5,932,32"><area shape="rect" href="a00549.html" title="A helper that generates composite images for the volume ray cast mapper." alt="" coords="584,56,952,83"><area shape="rect" href="a00550.html" title="A helper that generates composite images for the volume ray cast mapper." alt="" coords="615,107,921,133"><area shape="rect" href="a00551.html" title="A helper that generates composite images for the volume ray cast mapper." alt="" coords="595,157,941,184"><area shape="rect" href="a00554.html" title="A helper that generates MIP images for the volume ray cast mapper." alt="" coords="635,208,901,235"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="165,107,245,133"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="7,107,116,133"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div> <div class="dynheader"> Collaboration diagram for vtkFixedPointVolumeRayCastHelper:</div> <div class="dynsection"> <p><center><img src="a09868.png" border="0" usemap="#a09869" alt="Collaboration graph"></center> <map name="a09869"> <area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="87,96,167,123"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="5,5,115,32"><area shape="rect" href="a01719.html" title="record modification and/or execution time" alt="" coords="139,5,248,32"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div> <p> <a href="a09870.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> An abstract helper that generates images for the volume ray cast mapper. <p> This is the abstract superclass of all helper classes for the <a class="el" href="a00553.html" title="A fixed point mapper for volumes.">vtkFixedPointVolumeRayCastMapper</a>. This class should not be used directly.<p> <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00553.html" title="A fixed point mapper for volumes.">vtkFixedPointVolumeRayCastMapper</a> </dd></dl> <p>Definition at line <a class="el" href="a05399.html#l01313">1313</a> of file <a class="el" href="a05399.html">vtkFixedPointVolumeRayCastHelper.h</a>.</p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Public Types</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01084.html">vtkObject</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#dc7b228fadf56a3cdf0d763eac103157">Superclass</a></td></tr> <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#2ef02e24dc64a9c294b173f7e1ebff8c">GetClassName</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#e174365f799528bec2a2c939b5692a7e">IsA</a> (const char *type)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#2405233237510051e25af5b6c4940031">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#66a14b26ec7d00cb59e2f999e8dd1933">GenerateImage</a> (int, int, <a class="el" href="a01839.html">vtkVolume</a> *, <a class="el" href="a00553.html">vtkFixedPointVolumeRayCastMapper</a> *)</td></tr> <tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">static <br> <a class="el" href="a00552.html">vtkFixedPointVolumeRayCastHelper</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#0f9f4be7eac4627f0febdf5a38002fd6">New</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#009582931431b2d192bae5e24f4782d6">IsTypeOf</a> (const char *type)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">static <br> <a class="el" href="a00552.html">vtkFixedPointVolumeRayCastHelper</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#a2ea95e21152029d73560700c4291e82">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr> <tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#3f6ba09d2ad8192e6359bb30f2b7ce6f">vtkFixedPointVolumeRayCastHelper</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00552.html#9f1054824e73865a9f6ba23b670c4604">~vtkFixedPointVolumeRayCastHelper</a> ()</td></tr> </table> <hr><h2>Member Typedef Documentation</h2> <a class="anchor" name="dc7b228fadf56a3cdf0d763eac103157"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::Superclass" ref="dc7b228fadf56a3cdf0d763eac103157" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a01084.html">vtkObject</a> <a class="el" href="a01084.html">vtkFixedPointVolumeRayCastHelper::Superclass</a> </td> </tr> </table> </div> <div class="memdoc"> <p> <p>Reimplemented from <a class="el" href="a01084.html#11429dee69f4b562e03e07b453dae9b5">vtkObject</a>.</p> <p>Reimplemented in <a class="el" href="a00548.html#aead99f8eb18c823d2827d4e3f11b29d">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#47b8afc8b68d59c90b19d89757466f13">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#cb048c0f6b05b61ece55f713f78d98af">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#e0a5f3f5d953639490e43714cffe0953">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#b43a6ddba55b39e927dc9397fab6d7fc">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> <p>Definition at line <a class="el" href="a05399.html#l01317">1317</a> of file <a class="el" href="a05399.html">vtkFixedPointVolumeRayCastHelper.h</a>.</p> </div> </div><p> <hr><h2>Constructor & Destructor Documentation</h2> <a class="anchor" name="3f6ba09d2ad8192e6359bb30f2b7ce6f"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::vtkFixedPointVolumeRayCastHelper" ref="3f6ba09d2ad8192e6359bb30f2b7ce6f" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">vtkFixedPointVolumeRayCastHelper::vtkFixedPointVolumeRayCastHelper </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <p> </div> </div><p> <a class="anchor" name="9f1054824e73865a9f6ba23b670c4604"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::~vtkFixedPointVolumeRayCastHelper" ref="9f1054824e73865a9f6ba23b670c4604" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">vtkFixedPointVolumeRayCastHelper::~vtkFixedPointVolumeRayCastHelper </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <p> </div> </div><p> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="0f9f4be7eac4627f0febdf5a38002fd6"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::New" ref="0f9f4be7eac4627f0febdf5a38002fd6" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">static <a class="el" href="a00552.html">vtkFixedPointVolumeRayCastHelper</a>* vtkFixedPointVolumeRayCastHelper::New </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Create an object with Debug turned off, modified time initialized to zero, and reference counting on. <p>Reimplemented from <a class="el" href="a01084.html#4d5b227267c076d6f9e38483370b6612">vtkObject</a>.</p> <p>Reimplemented in <a class="el" href="a00548.html#71a6ef075e0b57e441077d9924b30c02">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#ffe82b430d56cd1a8f0826f4eb5be80d">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#38747c435988e457049b41b93d7b4bf5">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#4fae5074504063d3b69e17c46231eaaa">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#15397b8b0e22895bd078d403d5ba8448">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> </div> </div><p> <a class="anchor" name="2ef02e24dc64a9c294b173f7e1ebff8c"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::GetClassName" ref="2ef02e24dc64a9c294b173f7e1ebff8c" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual const char* vtkFixedPointVolumeRayCastHelper::GetClassName </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> <p>Reimplemented from <a class="el" href="a01084.html#d95975c85c2896ea32ff4cf1f8de0886">vtkObject</a>.</p> <p>Reimplemented in <a class="el" href="a00548.html#08d8d3bf5495914333c9d00495b6aff1">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#6a5fff424aa168cf01575af65ca1550b">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#725e478decdb244c4c3606d130f9ba8b">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#71d20b76b3c40e33a9303a76a09a0e7d">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#03e45e2b6e56987a1b6bbbeb475bbf15">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> </div> </div><p> <a class="anchor" name="009582931431b2d192bae5e24f4782d6"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::IsTypeOf" ref="009582931431b2d192bae5e24f4782d6" args="(const char *type)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">static int vtkFixedPointVolumeRayCastHelper::IsTypeOf </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>name</em> </td> <td> ) </td> <td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. <p>Reimplemented from <a class="el" href="a01084.html#e9548a248bce0f02f73bbcccd0a9489e">vtkObject</a>.</p> <p>Reimplemented in <a class="el" href="a00548.html#0f1a97203e5968a93b35bdf4f41289a2">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#9575ffe99b92ac75fbee30e695ceefca">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#958533f1675743f9bd1aa5b1184fca82">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#462cd915520532e35e632db8ffc71134">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#e8b62a60e17eb7b524469cd938cff5bf">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> </div> </div><p> <a class="anchor" name="e174365f799528bec2a2c939b5692a7e"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::IsA" ref="e174365f799528bec2a2c939b5692a7e" args="(const char *type)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual int vtkFixedPointVolumeRayCastHelper::IsA </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>name</em> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. <p>Reimplemented from <a class="el" href="a01084.html#831e57b04e46827a7098aa81abadee69">vtkObject</a>.</p> <p>Reimplemented in <a class="el" href="a00548.html#b72f327b328924d2b6de221a78f3cf87">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#9bf77e8a09f1aa1c445da9ff952dcffd">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#6f1abd24b55386f9b0ff7fc6b7ee04b1">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#1dc5ba93c56b8d5712684972c3f03f92">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#85fc74710047478b23f5ff54b67ce981">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> </div> </div><p> <a class="anchor" name="a2ea95e21152029d73560700c4291e82"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::SafeDownCast" ref="a2ea95e21152029d73560700c4291e82" args="(vtkObject *o)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">static <a class="el" href="a00552.html">vtkFixedPointVolumeRayCastHelper</a>* vtkFixedPointVolumeRayCastHelper::SafeDownCast </td> <td>(</td> <td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td> <td class="paramname"> <em>o</em> </td> <td> ) </td> <td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> <p>Reimplemented from <a class="el" href="a01084.html#bb9351f076544c427ee91229dce83abe">vtkObject</a>.</p> <p>Reimplemented in <a class="el" href="a00548.html#bc5116699fc5486f31199273a49ca8a7">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#4ec8b06f6afc07267f57a67f16a1b5d2">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#2044115629619d35a8fcded5d4ed8869">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#dc86aa48ff0ba4b2c1fbf93fecf860e7">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#2665e25f1c75ee351c263ecfd5bbc5ea">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> </div> </div><p> <a class="anchor" name="2405233237510051e25af5b6c4940031"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::PrintSelf" ref="2405233237510051e25af5b6c4940031" args="(ostream &os, vtkIndent indent)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void vtkFixedPointVolumeRayCastHelper::PrintSelf </td> <td>(</td> <td class="paramtype">ostream & </td> <td class="paramname"> <em>os</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td> <td class="paramname"> <em>indent</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes. <p>Reimplemented from <a class="el" href="a01084.html#bf3dbb4154289b56a12483eee3866263">vtkObject</a>.</p> <p>Reimplemented in <a class="el" href="a00548.html#1e0313eb567c824e433dd0c09b193993">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#e980f520e38da93702e41ea2e57073d1">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#42b1bf72a9abb22e1a9ba0eaa3bc027b">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#0c31b40eeea42b3a47dcf309529eb007">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#0673807266708862f7c2b35313988481">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> </div> </div><p> <a class="anchor" name="66a14b26ec7d00cb59e2f999e8dd1933"></a><!-- doxytag: member="vtkFixedPointVolumeRayCastHelper::GenerateImage" ref="66a14b26ec7d00cb59e2f999e8dd1933" args="(int, int, vtkVolume *, vtkFixedPointVolumeRayCastMapper *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void vtkFixedPointVolumeRayCastHelper::GenerateImage </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="a01839.html">vtkVolume</a> * </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="a00553.html">vtkFixedPointVolumeRayCastMapper</a> * </td> <td class="paramname"></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [inline, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> <p>Reimplemented in <a class="el" href="a00548.html#ef71a001c9d0ff8553aa6120c6700f57">vtkFixedPointVolumeRayCastCompositeGOHelper</a>, <a class="el" href="a00549.html#b0a83ba28ace2d2f7c1964036adba309">vtkFixedPointVolumeRayCastCompositeGOShadeHelper</a>, <a class="el" href="a00550.html#ba0debbb931f591634773b5d47a76f3d">vtkFixedPointVolumeRayCastCompositeHelper</a>, <a class="el" href="a00551.html#096be088b49bc8d3771ab5954c24fcbb">vtkFixedPointVolumeRayCastCompositeShadeHelper</a>, and <a class="el" href="a00554.html#b2067e14622ca677aa87381af2c0c1b8">vtkFixedPointVolumeRayCastMIPHelper</a>.</p> <p>Definition at line <a class="el" href="a05399.html#l01320">1320</a> of file <a class="el" href="a05399.html">vtkFixedPointVolumeRayCastHelper.h</a>.</p> </div> </div><p> <hr>The documentation for this class was generated from the following file:<ul> <li>dox/VolumeRendering/<a class="el" href="a05399.html">vtkFixedPointVolumeRayCastHelper.h</a></ul> </div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:03:12 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> </body> </html>