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📁 详细介绍Java 3D编程的一本电子书

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<TITLE>Making a node live</TITLE>
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<CENTER>Building 3D content with a scene graph</CENTER>
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<CENTER><B><I>Making a node live</I></B></CENTER>
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<DD><LI>Adding a branch graph into a locale (or simple universe)
	makes its nodes <I>live</I> (drawable)
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	<DD><PRE><B><TT><FONT COLOR=#00FF00 SIZE=+2>BranchGroup myBranch = new BranchGroup( );
myBranch.addChild( myShape );
myLocale.addBranchGraph( myBranch ); // make live!</FONT></TT></B></PRE>
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<DD><LI>Removing the branch graph from the locale reverses the effect
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	<DD><PRE><B><TT><FONT COLOR=#00FF00 SIZE=+2>myLocale.removeBranchGraph( myBranch );// not live</FONT></TT></B></PRE>
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