107 lines
4.7 KiB
HTML
107 lines
4.7 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<TITLE>class OSGUTIL_EXPORT osgUtil::Optimizer</TITLE>
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<H2>class OSGUTIL_EXPORT <A HREF="#DOC.DOCU">osgUtil::Optimizer</A></H2></H2><BLOCKQUOTE>Insert impostor nodes into scene graph.</BLOCKQUOTE>
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<HR>
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<DL>
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<P><DL>
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<DT><H3>Public Methods</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.11.1">Optimizer</A></B>()
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.2.11.3">optimize</A></B>(osg::Node* node, unsigned int options = <!1><A HREF="Optimizer.html#DOC.2.11.2.7">ALL_OPTIMIZATIONS</A>)
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<DD><I>traverse the node and its subgraph with a series of optimization visitors, specificied by the OptizationOptions</I>
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</DL></P>
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<P><DL>
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<DT><H3>Public Members</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>enum <B><A HREF="#DOC.2.11.2">OptimizationOptions</A></B>
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<DT>
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class OSGUTIL_EXPORT <B><A HREF="FlattenStaticTransformsVisitor.html">FlattenStaticTransformsVisitor</A></B>: public osg::NodeVisitor
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<DD><I>Flatten Static Trasform nodes by applying their transform to the geometry on the leaves of the scene graph, then removing the now redundant transforms</I>
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<DT>
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class OSGUTIL_EXPORT <B><A HREF="RemoveEmptyNodesVisitor.html">RemoveEmptyNodesVisitor</A></B>: public osg::NodeVisitor
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<DD><I>Remove rendundant nodes, such as groups with one single child</I>
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<DT>
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class OSGUTIL_EXPORT <B><A HREF="RemoveRedundantNodesVisitor.html">RemoveRedundantNodesVisitor</A></B>: public osg::NodeVisitor
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<DD><I>Remove rendundant nodes, such as groups with one single child</I>
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<DT>
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class OSGUTIL_EXPORT <B><A HREF="CombineLODsVisitor.html">CombineLODsVisitor</A></B>: public osg::NodeVisitor
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<DD><I>Optimize the LOD groups, by combining adjacent LOD's which have complementary ranges</I>
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<DT>
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class OSGUTIL_EXPORT <B><A HREF="StateVisitor.html">StateVisitor</A></B>: public osg::NodeVisitor
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<DD><I>Optimize State in the scene graph by removing duplicate state, replacing it with shared instances, both for StateAttributes, and whole StateSets</I>
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<DT>
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class OSGUTIL_EXPORT <B><A HREF="CheckGeometryVisitor.html">CheckGeometryVisitor</A></B>: public osg::NodeVisitor
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<DT>
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class OSGUTIL_EXPORT <B><A HREF="MergeGeometryVisitor.html">MergeGeometryVisitor</A></B>: public osg::NodeVisitor
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</DL></P>
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</DL>
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<A NAME="DOC.DOCU"></A>
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<HR>
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<H2>Documentation</H2>
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<BLOCKQUOTE>Insert impostor nodes into scene graph.
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For example of usage see src/Demos/osgimpostor.</BLOCKQUOTE>
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<DL>
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<A NAME="Optimizer"></A>
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<A NAME="DOC.2.11.1"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> Optimizer()</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="OptimizationOptions"></A>
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<A NAME="DOC.2.11.2"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>enum OptimizationOptions</B></TT>
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<DL><DT><DD></DL><P><DL>
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<A NAME="FLATTEN_STATIC_TRANSFORMS"></A>
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<A NAME="DOC.2.11.2.1"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> FLATTEN_STATIC_TRANSFORMS</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="REMOVE_REDUNDANT_NODES"></A>
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<A NAME="DOC.2.11.2.2"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> REMOVE_REDUNDANT_NODES</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="COMBINE_ADJACENT_LODS"></A>
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<A NAME="DOC.2.11.2.3"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> COMBINE_ADJACENT_LODS</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="SHARE_DUPLICATE_STATE"></A>
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<A NAME="DOC.2.11.2.4"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> SHARE_DUPLICATE_STATE</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="MERGE_GEOMETRY"></A>
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<A NAME="DOC.2.11.2.5"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> MERGE_GEOMETRY</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="CHECK_GEOMETRY"></A>
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<A NAME="DOC.2.11.2.6"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> CHECK_GEOMETRY</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="ALL_OPTIMIZATIONS"></A>
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<A NAME="DOC.2.11.2.7"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ALL_OPTIMIZATIONS</B></TT>
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<DL><DT><DD></DL><P></DL>
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<A NAME="optimize"></A>
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<A NAME="DOC.2.11.3"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void optimize(osg::Node* node, unsigned int options = <!1><A HREF="Optimizer.html#DOC.2.11.2.7">ALL_OPTIMIZATIONS</A>)</B></TT>
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<DD>traverse the node and its subgraph with a series of optimization
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visitors, specificied by the OptizationOptions
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<DL><DT><DD></DL><P></DL>
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<HR><DL><DT><B>This class has no child classes.</B></DL>
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<DL><DT><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">HTML hierarchy of classes</A> or <A HREF="HIERjava.html">Java</A></I></P><HR>
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