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OpenSceneGraph/doc/doc++/osg/CullStack.html
Robert Osfield c269cc88b2 Added doc++ documentation.
2003-04-17 16:22:51 +00:00

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>class SG_EXPORT osg::CullStack</TITLE>
<META NAME="GENERATOR" CONTENT="DOC++ 3.4.10">
</HEAD>
<BODY BGCOLOR="#ffffff">
<H2>class SG_EXPORT <A HREF="#DOC.DOCU">osg::CullStack</A></H2></H2><BLOCKQUOTE>A CullStack class which accumulates the current project, modelview matrices and the CullingSet.</BLOCKQUOTE>
<HR>
<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=65>
<param name=classes value="CCullStack,MCullStack.html,CCollectOccludersVisitor,MCollectOccludersVisitor.html">
<param name=before value="M,M^_">
<param name=after value="M,M">
<param name=indent value="0,0">
<param name=arrowdir value="down">
</APPLET>
<HR>
<DL>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.56.1">CullStack</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.56.2">~CullStack</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.6">reset</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.7">setOccluderList</A></B>(const <!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A>&amp; svol)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A>&amp; <B><A HREF="#DOC.2.56.8">getOccluderList</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>const <!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A>&amp; <B><A HREF="#DOC.2.56.9">getOccluderList</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.10">pushViewport</A></B>(<!1><A HREF="Viewport.html">osg::Viewport</A>* viewport)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.11">popViewport</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.12">pushProjectionMatrix</A></B>(<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>* matrix)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.13">popProjectionMatrix</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.14">pushModelViewMatrix</A></B>(<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>* matrix)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.15">popModelViewMatrix</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline float <B><A HREF="#DOC.2.56.16">getFrustumVolume</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.17">setCullingMode</A></B>(<!1><A HREF="CullStack.html#DOC.2.56.5">CullingMode</A> mode)
<DD><I>Sets the current CullingMode</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.5">CullingMode</A> <B><A HREF="#DOC.2.56.18">getCullingMode</A></B>() const
<DD><I>Returns the current CullingMode</I>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.19">setLODScale</A></B>(float bias)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.56.20">getLODScale</A></B>() const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.21">setSmallFeatureCullingPixelSize</A></B>(float value)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.56.22">getSmallFeatureCullingPixelSize</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.56.23">pixelSize</A></B>(const <!1><A HREF="Vec3.html">Vec3</A>&amp; v, float <!1><A HREF="BoundingSphere.html#DOC.2.29.10">radius</A>) const
<DD><I>Compute the pixel of an object at position v, with specified radius</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.56.24">pixelSize</A></B>(const <!1><A HREF="BoundingSphere.html">BoundingSphere</A>&amp; bs) const
<DD><I>Compute the pixel of an bounding sphere</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.56.25">disableAndPushOccludersCurrentMask</A></B>(<!1><A HREF="NodePath.html">NodePath</A>&amp; nodePath)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.56.26">popOccludersCurrentMask</A></B>(<!1><A HREF="NodePath.html">NodePath</A>&amp; nodePath)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline bool <B><A HREF="#DOC.2.56.27">isCulled</A></B>(const std::vector&lt;<!1><A HREF="Vec3.html">Vec3</A>&gt;&amp; vertices)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline bool <B><A HREF="#DOC.2.56.28">isCulled</A></B>(const <!1><A HREF="BoundingBox.html">BoundingBox</A>&amp; bb)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline bool <B><A HREF="#DOC.2.56.29">isCulled</A></B>(const <!1><A HREF="BoundingSphere.html">BoundingSphere</A>&amp; bs)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline bool <B><A HREF="#DOC.2.56.30">isCulled</A></B>(const <!1><A HREF="Node.html">osg::Node</A>&amp; node)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.56.31">pushCurrentMask</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.56.32">popCurrentMask</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A>&amp; <B><A HREF="#DOC.2.56.34">getClipSpaceCullingStack</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A>&amp; <B><A HREF="#DOC.2.56.35">getProjectionCullingStack</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A>&amp; <B><A HREF="#DOC.2.56.36">getModelViewCullingStack</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullingSet.html">CullingSet</A>&amp; <B><A HREF="#DOC.2.56.37">getCurrentCullingSet</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="Viewport.html">osg::Viewport</A>* <B><A HREF="#DOC.2.56.38">getViewport</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&amp; <B><A HREF="#DOC.2.56.39">getModelViewMatrix</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&amp; <B><A HREF="#DOC.2.56.40">getProjectionMatrix</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="Matrix.html">osg::Matrix</A> <B><A HREF="#DOC.2.56.41">getWindowMatrix</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&amp; <B><A HREF="#DOC.2.56.42">getMVPW</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const <!1><A HREF="Vec3.html">osg::Vec3</A>&amp; <B><A HREF="#DOC.2.56.43">getEyeLocal</A></B>() const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const <!1><A HREF="Vec3.html">osg::Vec3</A> <B><A HREF="#DOC.2.56.44">getUpLocal</A></B>() const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const <!1><A HREF="Vec3.html">osg::Vec3</A> <B><A HREF="#DOC.2.56.45">getLookVectorLocal</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="Viewport.html">Viewport</A>* <B><A HREF="#DOC.2.56.72">getViewport</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="RefMatrix.html">RefMatrix</A>&amp; <B><A HREF="#DOC.2.56.73">getModelViewMatrix</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="RefMatrix.html">RefMatrix</A>&amp; <B><A HREF="#DOC.2.56.74">getProjectionMatrix</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="Matrix.html">Matrix</A> <B><A HREF="#DOC.2.56.75">getWindowMatrix</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const <!1><A HREF="RefMatrix.html">RefMatrix</A>&amp; <B><A HREF="#DOC.2.56.76">getMVPW</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="RefMatrix.html">RefMatrix</A>* <B><A HREF="#DOC.2.56.77">createOrReuseMatrix</A></B>(const <!1><A HREF="Matrix.html">osg::Matrix</A>&amp; value)
</DL></P>
<P><DL>
<DT><H3>Public Members</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef std::vector&lt;<!1><A HREF="ShadowVolumeOccluder.html">ShadowVolumeOccluder</A>&gt; <B><A HREF="#DOC.2.56.3">OccluderList</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>enum <B><A HREF="#DOC.2.56.4">CullingModeValues</A></B>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef unsigned int <B><A HREF="#DOC.2.56.5">CullingMode</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt;<!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="CullingSet.html">CullingSet</A>&gt; &gt; <B><A HREF="#DOC.2.56.33">CullingStack</A></B>
</DL></P>
<P><DL>
<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.5">CullingMode</A> <B><A HREF="#DOC.2.56.48">_cullingMode</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.56.49">_LODScale</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.56.50">_smallFeatureCullingPixelSize</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A> <B><A HREF="#DOC.2.56.51">_occluderList</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.52">MatrixStack</A> <B><A HREF="#DOC.2.56.53">_projectionStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.52">MatrixStack</A> <B><A HREF="#DOC.2.56.54">_modelviewStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.52">MatrixStack</A> <B><A HREF="#DOC.2.56.55">_MVPW_Stack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.56">ViewportStack</A> <B><A HREF="#DOC.2.56.57">_viewportStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.58">EyePointStack</A> <B><A HREF="#DOC.2.56.59">_eyePointStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A> <B><A HREF="#DOC.2.56.60">_clipspaceCullingStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A> <B><A HREF="#DOC.2.56.61">_projectionCullingStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A> <B><A HREF="#DOC.2.56.62">_modelviewCullingStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.56.64">_frustumVolume</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>unsigned int <B><A HREF="#DOC.2.56.65">_bbCornerNear</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>unsigned int <B><A HREF="#DOC.2.56.66">_bbCornerFar</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&gt; <B><A HREF="#DOC.2.56.67">_identity</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullStack.html#DOC.2.56.68">MatrixList</A> <B><A HREF="#DOC.2.56.69">_reuseMatrixList</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>unsigned int <B><A HREF="#DOC.2.56.70">_currentReuseMatrixIndex</A></B>
</DL></P>
<P><DL>
<DT><H3>Protected Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.46">pushCullingSet</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.47">popCullingSet</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.56.63">computeFrustumVolume</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>* <B><A HREF="#DOC.2.56.71">createOrReuseMatrix</A></B>(const <!1><A HREF="Matrix.html">osg::Matrix</A>&amp; value)
</DL></P>
<P><DL>
<DT><H3>Protected Members</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt; <!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="RefMatrix.html">RefMatrix</A>&gt; &gt; <B><A HREF="#DOC.2.56.52">MatrixStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt;<!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="Viewport.html">Viewport</A>&gt; &gt; <B><A HREF="#DOC.2.56.56">ViewportStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt;<!1><A HREF="Vec3.html">Vec3</A>&gt; <B><A HREF="#DOC.2.56.58">EyePointStack</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef std::vector&lt; <!1><A HREF="ref_ptr.html">osg::ref_ptr</A>&lt;<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&gt; &gt; <B><A HREF="#DOC.2.56.68">MatrixList</A></B>
</DL></P>
</DL>
<A NAME="DOC.DOCU"></A>
<HR>
<H2>Documentation</H2>
<BLOCKQUOTE>A CullStack class which accumulates the current project, modelview matrices
and the CullingSet. </BLOCKQUOTE>
<DL>
<A NAME="CullStack"></A>
<A NAME="DOC.2.56.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> CullStack()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="~CullStack"></A>
<A NAME="DOC.2.56.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ~CullStack()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="OccluderList"></A>
<A NAME="DOC.2.56.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef std::vector&lt;<!1><A HREF="ShadowVolumeOccluder.html">ShadowVolumeOccluder</A>&gt; OccluderList</B></TT>
<DL><DT><DD></DL><P>
<A NAME="CullingModeValues"></A>
<A NAME="DOC.2.56.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>enum CullingModeValues</B></TT>
<DL><DT><DD></DL><P><DL>
<A NAME="NO_CULLING"></A>
<A NAME="DOC.2.56.4.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> NO_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="VIEW_FRUSTUM_CULLING"></A>
<A NAME="DOC.2.56.4.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> VIEW_FRUSTUM_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="NEAR_PLANE_CULLING"></A>
<A NAME="DOC.2.56.4.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> NEAR_PLANE_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="FAR_PLANE_CULLING"></A>
<A NAME="DOC.2.56.4.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> FAR_PLANE_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SMALL_FEATURE_CULLING"></A>
<A NAME="DOC.2.56.4.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> SMALL_FEATURE_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SHADOW_OCCLUSION_CULLING"></A>
<A NAME="DOC.2.56.4.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> SHADOW_OCCLUSION_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ENABLE_ALL_CULLING"></A>
<A NAME="DOC.2.56.4.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ENABLE_ALL_CULLING</B></TT>
<DL><DT><DD></DL><P></DL>
<A NAME="CullingMode"></A>
<A NAME="DOC.2.56.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef unsigned int CullingMode</B></TT>
<DL><DT><DD></DL><P>
<A NAME="reset"></A>
<A NAME="DOC.2.56.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void reset()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="setOccluderList"></A>
<A NAME="DOC.2.56.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setOccluderList(const <!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A>&amp; svol)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getOccluderList"></A>
<A NAME="DOC.2.56.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A>&amp; getOccluderList()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getOccluderList"></A>
<A NAME="DOC.2.56.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>const <!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A>&amp; getOccluderList() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="pushViewport"></A>
<A NAME="DOC.2.56.10"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void pushViewport(<!1><A HREF="Viewport.html">osg::Viewport</A>* viewport)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="popViewport"></A>
<A NAME="DOC.2.56.11"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void popViewport()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="pushProjectionMatrix"></A>
<A NAME="DOC.2.56.12"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void pushProjectionMatrix(<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>* matrix)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="popProjectionMatrix"></A>
<A NAME="DOC.2.56.13"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void popProjectionMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="pushModelViewMatrix"></A>
<A NAME="DOC.2.56.14"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void pushModelViewMatrix(<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>* matrix)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="popModelViewMatrix"></A>
<A NAME="DOC.2.56.15"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void popModelViewMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getFrustumVolume"></A>
<A NAME="DOC.2.56.16"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline float getFrustumVolume()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="setCullingMode"></A>
<A NAME="DOC.2.56.17"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setCullingMode(<!1><A HREF="CullStack.html#DOC.2.56.5">CullingMode</A> mode)</B></TT>
<DD>Sets the current CullingMode
<DL><DT><DD></DL><P>
<A NAME="getCullingMode"></A>
<A NAME="DOC.2.56.18"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.5">CullingMode</A> getCullingMode() const </B></TT>
<DD>Returns the current CullingMode
<DL><DT><DD></DL><P>
<A NAME="setLODScale"></A>
<A NAME="DOC.2.56.19"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setLODScale(float bias)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getLODScale"></A>
<A NAME="DOC.2.56.20"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float getLODScale() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setSmallFeatureCullingPixelSize"></A>
<A NAME="DOC.2.56.21"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setSmallFeatureCullingPixelSize(float value)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getSmallFeatureCullingPixelSize"></A>
<A NAME="DOC.2.56.22"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float getSmallFeatureCullingPixelSize() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="pixelSize"></A>
<A NAME="DOC.2.56.23"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float pixelSize(const <!1><A HREF="Vec3.html">Vec3</A>&amp; v, float <!1><A HREF="BoundingSphere.html#DOC.2.29.10">radius</A>) const </B></TT>
<DD>Compute the pixel of an object at position v, with specified radius
<DL><DT><DD></DL><P>
<A NAME="pixelSize"></A>
<A NAME="DOC.2.56.24"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float pixelSize(const <!1><A HREF="BoundingSphere.html">BoundingSphere</A>&amp; bs) const </B></TT>
<DD>Compute the pixel of an bounding sphere
<DL><DT><DD></DL><P>
<A NAME="disableAndPushOccludersCurrentMask"></A>
<A NAME="DOC.2.56.25"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void disableAndPushOccludersCurrentMask(<!1><A HREF="NodePath.html">NodePath</A>&amp; nodePath)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="popOccludersCurrentMask"></A>
<A NAME="DOC.2.56.26"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void popOccludersCurrentMask(<!1><A HREF="NodePath.html">NodePath</A>&amp; nodePath)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="isCulled"></A>
<A NAME="DOC.2.56.27"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline bool isCulled(const std::vector&lt;<!1><A HREF="Vec3.html">Vec3</A>&gt;&amp; vertices)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="isCulled"></A>
<A NAME="DOC.2.56.28"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline bool isCulled(const <!1><A HREF="BoundingBox.html">BoundingBox</A>&amp; bb)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="isCulled"></A>
<A NAME="DOC.2.56.29"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline bool isCulled(const <!1><A HREF="BoundingSphere.html">BoundingSphere</A>&amp; bs)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="isCulled"></A>
<A NAME="DOC.2.56.30"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline bool isCulled(const <!1><A HREF="Node.html">osg::Node</A>&amp; node)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="pushCurrentMask"></A>
<A NAME="DOC.2.56.31"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void pushCurrentMask()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="popCurrentMask"></A>
<A NAME="DOC.2.56.32"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void popCurrentMask()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="CullingStack"></A>
<A NAME="DOC.2.56.33"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt;<!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="CullingSet.html">CullingSet</A>&gt; &gt; CullingStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getClipSpaceCullingStack"></A>
<A NAME="DOC.2.56.34"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A>&amp; getClipSpaceCullingStack()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getProjectionCullingStack"></A>
<A NAME="DOC.2.56.35"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A>&amp; getProjectionCullingStack()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getModelViewCullingStack"></A>
<A NAME="DOC.2.56.36"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A>&amp; getModelViewCullingStack()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getCurrentCullingSet"></A>
<A NAME="DOC.2.56.37"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullingSet.html">CullingSet</A>&amp; getCurrentCullingSet()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getViewport"></A>
<A NAME="DOC.2.56.38"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="Viewport.html">osg::Viewport</A>* getViewport()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getModelViewMatrix"></A>
<A NAME="DOC.2.56.39"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&amp; getModelViewMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getProjectionMatrix"></A>
<A NAME="DOC.2.56.40"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&amp; getProjectionMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getWindowMatrix"></A>
<A NAME="DOC.2.56.41"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="Matrix.html">osg::Matrix</A> getWindowMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getMVPW"></A>
<A NAME="DOC.2.56.42"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&amp; getMVPW()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getEyeLocal"></A>
<A NAME="DOC.2.56.43"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const <!1><A HREF="Vec3.html">osg::Vec3</A>&amp; getEyeLocal() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="getUpLocal"></A>
<A NAME="DOC.2.56.44"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const <!1><A HREF="Vec3.html">osg::Vec3</A> getUpLocal() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="getLookVectorLocal"></A>
<A NAME="DOC.2.56.45"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const <!1><A HREF="Vec3.html">osg::Vec3</A> getLookVectorLocal() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="pushCullingSet"></A>
<A NAME="DOC.2.56.46"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void pushCullingSet()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="popCullingSet"></A>
<A NAME="DOC.2.56.47"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void popCullingSet()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_cullingMode"></A>
<A NAME="DOC.2.56.48"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.5">CullingMode</A> _cullingMode</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_LODScale"></A>
<A NAME="DOC.2.56.49"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float _LODScale</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_smallFeatureCullingPixelSize"></A>
<A NAME="DOC.2.56.50"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float _smallFeatureCullingPixelSize</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_occluderList"></A>
<A NAME="DOC.2.56.51"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="ShadowVolumeOccluderList.html">ShadowVolumeOccluderList</A> _occluderList</B></TT>
<DL><DT><DD></DL><P>
<A NAME="MatrixStack"></A>
<A NAME="DOC.2.56.52"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt; <!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="RefMatrix.html">RefMatrix</A>&gt; &gt; MatrixStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_projectionStack"></A>
<A NAME="DOC.2.56.53"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.52">MatrixStack</A> _projectionStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_modelviewStack"></A>
<A NAME="DOC.2.56.54"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.52">MatrixStack</A> _modelviewStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_MVPW_Stack"></A>
<A NAME="DOC.2.56.55"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.52">MatrixStack</A> _MVPW_Stack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ViewportStack"></A>
<A NAME="DOC.2.56.56"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt;<!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="Viewport.html">Viewport</A>&gt; &gt; ViewportStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_viewportStack"></A>
<A NAME="DOC.2.56.57"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.56">ViewportStack</A> _viewportStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="EyePointStack"></A>
<A NAME="DOC.2.56.58"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef <!1><A HREF="fast_back_stack.html">fast_back_stack</A>&lt;<!1><A HREF="Vec3.html">Vec3</A>&gt; EyePointStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_eyePointStack"></A>
<A NAME="DOC.2.56.59"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.58">EyePointStack</A> _eyePointStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_clipspaceCullingStack"></A>
<A NAME="DOC.2.56.60"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A> _clipspaceCullingStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_projectionCullingStack"></A>
<A NAME="DOC.2.56.61"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A> _projectionCullingStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_modelviewCullingStack"></A>
<A NAME="DOC.2.56.62"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.33">CullingStack</A> _modelviewCullingStack</B></TT>
<DL><DT><DD></DL><P>
<A NAME="computeFrustumVolume"></A>
<A NAME="DOC.2.56.63"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void computeFrustumVolume()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_frustumVolume"></A>
<A NAME="DOC.2.56.64"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float _frustumVolume</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_bbCornerNear"></A>
<A NAME="DOC.2.56.65"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>unsigned int _bbCornerNear</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_bbCornerFar"></A>
<A NAME="DOC.2.56.66"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>unsigned int _bbCornerFar</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_identity"></A>
<A NAME="DOC.2.56.67"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&gt; _identity</B></TT>
<DL><DT><DD></DL><P>
<A NAME="MatrixList"></A>
<A NAME="DOC.2.56.68"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef std::vector&lt; <!1><A HREF="ref_ptr.html">osg::ref_ptr</A>&lt;<!1><A HREF="RefMatrix.html">osg::RefMatrix</A>&gt; &gt; MatrixList</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_reuseMatrixList"></A>
<A NAME="DOC.2.56.69"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullStack.html#DOC.2.56.68">MatrixList</A> _reuseMatrixList</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_currentReuseMatrixIndex"></A>
<A NAME="DOC.2.56.70"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>unsigned int _currentReuseMatrixIndex</B></TT>
<DL><DT><DD></DL><P>
<A NAME="createOrReuseMatrix"></A>
<A NAME="DOC.2.56.71"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="RefMatrix.html">osg::RefMatrix</A>* createOrReuseMatrix(const <!1><A HREF="Matrix.html">osg::Matrix</A>&amp; value)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getViewport"></A>
<A NAME="DOC.2.56.72"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="Viewport.html">Viewport</A>* getViewport()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getModelViewMatrix"></A>
<A NAME="DOC.2.56.73"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="RefMatrix.html">RefMatrix</A>&amp; getModelViewMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getProjectionMatrix"></A>
<A NAME="DOC.2.56.74"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="RefMatrix.html">RefMatrix</A>&amp; getProjectionMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getWindowMatrix"></A>
<A NAME="DOC.2.56.75"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="Matrix.html">Matrix</A> getWindowMatrix()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getMVPW"></A>
<A NAME="DOC.2.56.76"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const <!1><A HREF="RefMatrix.html">RefMatrix</A>&amp; getMVPW()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="createOrReuseMatrix"></A>
<A NAME="DOC.2.56.77"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline <!1><A HREF="RefMatrix.html">RefMatrix</A>* createOrReuseMatrix(const <!1><A HREF="Matrix.html">osg::Matrix</A>&amp; value)</B></TT>
<DL><DT><DD></DL><P></DL>
<HR>
<DL><DT><B>Direct child classes:
</B><DD><A HREF="CollectOccludersVisitor.html">CollectOccludersVisitor</A><BR>
</DL>
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