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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>vtlib library: vtSceneBase 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 1.4.5 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li id="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> </ul></div><div class="tabs"> <ul> <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><h1>vtSceneBase Class Reference<br><small>[<a class="el" href="group__sg.html">Scene Graph</a>]</small></h1><!-- doxytag: class="vtSceneBase" -->Inheritance diagram for vtSceneBase:<p><center><img src="classvtSceneBase__inherit__graph.png" border="0" usemap="#vtSceneBase__inherit__map" alt="Inheritance graph"></center><map name="vtSceneBase__inherit__map"><area href="classvtScene.html" shape="rect" coords="23,82,92,108" alt=""></map><center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classvtSceneBase-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>vtSceneBase provides the Scene methods that are common across all 3D libraries supported by vtlib. See <a class="el" href="classvtScene.html">vtScene</a> for an overview of the Scene class. <p><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2fd00587d7d69cfebfb66eb15a7165d8"></a><!-- doxytag: member="vtSceneBase::SetRootEngine" ref="2fd00587d7d69cfebfb66eb15a7165d8" args="(vtEngine *ptr)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#2fd00587d7d69cfebfb66eb15a7165d8">SetRootEngine</a> (<a class="el" href="classvtEngine.html">vtEngine</a> *ptr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Set the top engine in the Engine graph. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f3c678f8260f37c820a0a173fc5b2571"></a><!-- doxytag: member="vtSceneBase::GetRootEngine" ref="f3c678f8260f37c820a0a173fc5b2571" args="()" --><a class="el" href="classvtEngine.html">vtEngine</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#f3c678f8260f37c820a0a173fc5b2571">GetRootEngine</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the top engine in the Engine graph. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e9479b0d279818625f4f485544467bc6"></a><!-- doxytag: member="vtSceneBase::SetPostDrawEngine" ref="e9479b0d279818625f4f485544467bc6" args="(vtEngine *ptr)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#e9479b0d279818625f4f485544467bc6">SetPostDrawEngine</a> (<a class="el" href="classvtEngine.html">vtEngine</a> *ptr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Set the top engine in the Engine graph. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ef8a5177bb08d794ca82c5c1f477f794"></a><!-- doxytag: member="vtSceneBase::GetPostDrawEngine" ref="ef8a5177bb08d794ca82c5c1f477f794" args="()" --><a class="el" href="classvtEngine.html">vtEngine</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#ef8a5177bb08d794ca82c5c1f477f794">GetPostDrawEngine</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the top engine in the Engine graph. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fa8985533ae16fa05b3d16565b0e03fe"></a><!-- doxytag: member="vtSceneBase::AddEngine" ref="fa8985533ae16fa05b3d16565b0e03fe" args="(vtEngine *ptr)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#fa8985533ae16fa05b3d16565b0e03fe">AddEngine</a> (<a class="el" href="classvtEngine.html">vtEngine</a> *ptr)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Add an Engine to the scene. (for backward compatibility only). <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d407834031018df3be1014b93889b81e"></a><!-- doxytag: member="vtSceneBase::TargetRemoved" ref="d407834031018df3be1014b93889b81e" args="(vtTarget *tar)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#d407834031018df3be1014b93889b81e">TargetRemoved</a> (<a class="el" href="classvtTarget.html">vtTarget</a> *tar)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Inform all engines in the scene that a target no longer exists. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#fc7fa4b60bdb2dde2ab3147761b67b56">SetCamera</a> (<a class="el" href="classvtCamera.html">vtCamera</a> *cam)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6951ebe50dc564cea67034f47ce277dc"></a><!-- doxytag: member="vtSceneBase::GetCamera" ref="6951ebe50dc564cea67034f47ce277dc" args="()" --><a class="el" href="classvtCamera.html">vtCamera</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#6951ebe50dc564cea67034f47ce277dc">GetCamera</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the camera associated with the scene. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a704a78d342fa2eb2c3670ec8a762de0"></a><!-- doxytag: member="vtSceneBase::GetRoot" ref="a704a78d342fa2eb2c3670ec8a762de0" args="()" --><a class="el" href="classvtGroup.html">vtGroup</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtSceneBase.html#a704a78d342fa2eb2c3670ec8a762de0">GetRoot</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the root node, which is the top of the scene graph. <br></td></tr></table><hr><h2>Member Function Documentation</h2><a class="anchor" name="fc7fa4b60bdb2dde2ab3147761b67b56"></a><!-- doxytag: member="vtSceneBase::SetCamera" ref="fc7fa4b60bdb2dde2ab3147761b67b56" args="(vtCamera *cam)" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">void vtSceneBase::SetCamera </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="classvtCamera.html">vtCamera</a> * </td> <td class="mdname1" valign="top" nowrap> <em>cam</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [inline]</code></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Set the camera associated with this scene. The scene has a default camera already supplied; you can use <a class="el" href="classvtSceneBase.html#6951ebe50dc564cea67034f47ce277dc">GetCamera()</a> to simply use it instead of making your own. </td> </tr></table><hr size="1"><address style="align: right;"><small>Generated on Mon Jan 14 14:41:01 2008 for vtlib library by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.5 </small></address></body></html>⌨️ 快捷键说明
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