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OpenSceneGraph/doc/doc++/osg/CullSettings.html
Robert Osfield ed10594139 Updated docs
2004-08-06 06:53:36 +00:00

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>class SG_EXPORT osg::CullSettings</TITLE>
<META NAME="GENERATOR" CONTENT="DOC++ 3.4.6">
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<BODY BGCOLOR="#ffffff">
<H2>class SG_EXPORT <A HREF="#DOC.DOCU">osg::CullSettings</A></H2></H2><HR>
<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=65>
<param name=classes value="CCullSettings,MCullSettings.html,CCullStack,MCullStack.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 Classes</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>enum <B><A HREF="#DOC.2.82.18">ComputeNearFarMode</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>enum <B><A HREF="#DOC.2.82.23">CullingModeValues</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>struct <B><A HREF="#DOC.2.82.37">ClampProjectionMatrixCallback</A></B>: public <!1><A HREF="Referenced.html">osg::Referenced</A>
<DD><I>Callback for overriding the CullVisitor's default clamping of the projection matrix to computed near and far values.</I>
</DL></P>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.82.1">CullSettings</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.82.2">CullSettings</A></B>(<!1><A HREF="ArgumentParser.html">ArgumentParser</A>&amp; arguments)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.82.3">CullSettings</A></B>(const <!1><A HREF="CullSettings.html#DOC.2.82.3">CullSettings</A>&amp; cs)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual <B><A HREF="#DOC.2.82.4">~CullSettings</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullSettings.html">CullSettings</A>&amp; <B><A HREF="#DOC.2.82.5">operator = </A></B>(const <!1><A HREF="CullSettings.html">CullSettings</A>&amp; settings)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.6">setCullSettings</A></B>(const <!1><A HREF="CullSettings.html">CullSettings</A>&amp; settings)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.7">setDefaults</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.8">readEnvironmentalVariables</A></B>()
<DD><I>read the environmental variables</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.9">readCommandLine</A></B>(<!1><A HREF="ArgumentParser.html">ArgumentParser</A>&amp; arguments)
<DD><I>read the commandline arguments</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.10">setImpostorsActive</A></B>(bool active)
<DD><I>Switch the creation of Impostors on or off.</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>bool <B><A HREF="#DOC.2.82.11">getImpostorsActive</A></B>() const
<DD><I>Get whether impostors are active or not.</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.12">setImpostorPixelErrorThreshold</A></B>(float numPixels)
<DD><I>Set the impostor error threshold.</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.82.13">getImpostorPixelErrorThreshold</A></B>() const
<DD><I>Get the impostor error threshold</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.14">setDepthSortImpostorSprites</A></B>(bool doDepthSort)
<DD><I>Set whether ImpostorSprite's should be placed in a depth sorted bin for rendering</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>bool <B><A HREF="#DOC.2.82.15">setDepthSortImpostorSprites</A></B>() const
<DD><I>Get whether ImpostorSprite's are depth sorted bin for rendering</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.16">setNumberOfFrameToKeepImpostorSprites</A></B>(int numFrames)
<DD><I>Set the number of frames that an ImpostorSprite's is kept whilst not being beyond, before being recycled</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>int <B><A HREF="#DOC.2.82.17">getNumberOfFrameToKeepImpostorSprites</A></B>() const
<DD><I>Get the number of frames that an ImpostorSprite's is kept whilst not being beyond, before being recycled</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.19">setComputeNearFarMode</A></B>(<!1><A HREF="CullSettings.html#DOC.2.82.18">ComputeNearFarMode</A> cnfm)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullSettings.html#DOC.2.82.18">ComputeNearFarMode</A> <B><A HREF="#DOC.2.82.20">getComputeNearFarMode</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.21">setNearFarRatio</A></B>(double ratio)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>double <B><A HREF="#DOC.2.82.22">getNearFarRatio</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.25">setCullingMode</A></B>(<!1><A HREF="CullSettings.html#DOC.2.82.24">CullingMode</A> mode)
<DD><I>Set the culling mode for the CullVisitor to use</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullSettings.html#DOC.2.82.24">CullingMode</A> <B><A HREF="#DOC.2.82.26">getCullingMode</A></B>() const
<DD><I>Returns the current CullingMode</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.27">setCullMask</A></B>(const <!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> nm)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> <B><A HREF="#DOC.2.82.28">getCullMask</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.29">setCullMaskLeft</A></B>(const <!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> nm)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> <B><A HREF="#DOC.2.82.30">getCullMaskLeft</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.31">setCullMaskRight</A></B>(const <!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> nm)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> <B><A HREF="#DOC.2.82.32">getCullMaskRight</A></B>() const
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.33">setLODScale</A></B>(float bias)
<DD><I>Set the LOD bias for the CullVisitor to use</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.82.34">getLODScale</A></B>() const
<DD><I>Get the LOD bias</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.35">setSmallFeatureCullingPixelSize</A></B>(float value)
<DD><I>Set the Small Feature Culling Pixel Size</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.82.36">getSmallFeatureCullingPixelSize</A></B>() const
<DD><I>Get the Small Feature Culling Pixel Size</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.82.38">setClampProjectionMatrixCallback</A></B>(<!1><A HREF="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>* cpmc)
<DD><I>set the ClampProjectionMatrixCallback</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>* <B><A HREF="#DOC.2.82.39">getClampProjectionMatrixCallback</A></B>()
<DD><I>get the non const ClampProjectionMatrixCallback</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>const <!1><A HREF="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>* <B><A HREF="#DOC.2.82.40">getClampProjectionMatrixCallback</A></B>() const
<DD><I>get the const ClampProjectionMatrixCallback</I>
</DL></P>
<P><DL>
<DT><H3>Public</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef unsigned int <B><A HREF="#DOC.2.82.24">CullingMode</A></B>
</DL></P>
<P><DL>
<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullSettings.html#DOC.2.82.18">ComputeNearFarMode</A> <B><A HREF="#DOC.2.82.41">_computeNearFar</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="CullSettings.html#DOC.2.82.24">CullingMode</A> <B><A HREF="#DOC.2.82.42">_cullingMode</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.82.43">_LODScale</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.82.44">_smallFeatureCullingPixelSize</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>&gt; <B><A HREF="#DOC.2.82.45">_clampProjectionMatrixCallback</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>double <B><A HREF="#DOC.2.82.46">_nearFarRatio</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>bool <B><A HREF="#DOC.2.82.47">_impostorActive</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>bool <B><A HREF="#DOC.2.82.48">_depthSortImpostorSprites</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.82.49">_impostorPixelErrorThreshold</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>int <B><A HREF="#DOC.2.82.50">_numFramesToKeepImpostorSprites</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>Node::NodeMask <B><A HREF="#DOC.2.82.51">_cullMask</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>Node::NodeMask <B><A HREF="#DOC.2.82.52">_cullMaskLeft</A></B>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>Node::NodeMask <B><A HREF="#DOC.2.82.53">_cullMaskRight</A></B>
</DL></P>
</DL>
<A NAME="DOC.DOCU"></A>
<HR>
<H2>Documentation</H2>
<DL>
<A NAME="CullSettings"></A>
<A NAME="DOC.2.82.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> CullSettings()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="CullSettings"></A>
<A NAME="DOC.2.82.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> CullSettings(<!1><A HREF="ArgumentParser.html">ArgumentParser</A>&amp; arguments)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="CullSettings"></A>
<A NAME="DOC.2.82.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> CullSettings(const <!1><A HREF="CullSettings.html#DOC.2.82.3">CullSettings</A>&amp; cs)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="~CullSettings"></A>
<A NAME="DOC.2.82.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual ~CullSettings()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="operator = "></A>
<A NAME="DOC.2.82.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullSettings.html">CullSettings</A>&amp; operator = (const <!1><A HREF="CullSettings.html">CullSettings</A>&amp; settings)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="setCullSettings"></A>
<A NAME="DOC.2.82.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setCullSettings(const <!1><A HREF="CullSettings.html">CullSettings</A>&amp; settings)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="setDefaults"></A>
<A NAME="DOC.2.82.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setDefaults()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="readEnvironmentalVariables"></A>
<A NAME="DOC.2.82.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void readEnvironmentalVariables()</B></TT>
<DD>read the environmental variables
<DL><DT><DD></DL><P>
<A NAME="readCommandLine"></A>
<A NAME="DOC.2.82.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void readCommandLine(<!1><A HREF="ArgumentParser.html">ArgumentParser</A>&amp; arguments)</B></TT>
<DD>read the commandline arguments
<DL><DT><DD></DL><P>
<A NAME="setImpostorsActive"></A>
<A NAME="DOC.2.82.10"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setImpostorsActive(bool active)</B></TT>
<DD>Switch the creation of Impostors on or off.
Setting active to false forces the CullVisitor to use the Impostor
LOD children for rendering. Setting active to true forces the
CullVisitor to create the appropriate pre-rendering stages which
render to the ImpostorSprite's texture.
<DL><DT><DD></DL><P>
<A NAME="getImpostorsActive"></A>
<A NAME="DOC.2.82.11"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>bool getImpostorsActive() const </B></TT>
<DD>Get whether impostors are active or not.
<DL><DT><DD></DL><P>
<A NAME="setImpostorPixelErrorThreshold"></A>
<A NAME="DOC.2.82.12"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setImpostorPixelErrorThreshold(float numPixels)</B></TT>
<DD>Set the impostor error threshold.
Used in calculation of whether impostors remain valid.
<DL><DT><DD></DL><P>
<A NAME="getImpostorPixelErrorThreshold"></A>
<A NAME="DOC.2.82.13"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float getImpostorPixelErrorThreshold() const </B></TT>
<DD>Get the impostor error threshold
<DL><DT><DD></DL><P>
<A NAME="setDepthSortImpostorSprites"></A>
<A NAME="DOC.2.82.14"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setDepthSortImpostorSprites(bool doDepthSort)</B></TT>
<DD>Set whether ImpostorSprite's should be placed in a depth sorted bin for rendering
<DL><DT><DD></DL><P>
<A NAME="setDepthSortImpostorSprites"></A>
<A NAME="DOC.2.82.15"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>bool setDepthSortImpostorSprites() const </B></TT>
<DD>Get whether ImpostorSprite's are depth sorted bin for rendering
<DL><DT><DD></DL><P>
<A NAME="setNumberOfFrameToKeepImpostorSprites"></A>
<A NAME="DOC.2.82.16"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setNumberOfFrameToKeepImpostorSprites(int numFrames)</B></TT>
<DD>Set the number of frames that an ImpostorSprite's is kept whilst not being beyond,
before being recycled
<DL><DT><DD></DL><P>
<A NAME="getNumberOfFrameToKeepImpostorSprites"></A>
<A NAME="DOC.2.82.17"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int getNumberOfFrameToKeepImpostorSprites() const </B></TT>
<DD>Get the number of frames that an ImpostorSprite's is kept whilst not being beyond,
before being recycled
<DL><DT><DD></DL><P>
<A NAME="ComputeNearFarMode"></A>
<A NAME="DOC.2.82.18"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>enum ComputeNearFarMode</B></TT>
<DL><DT><DD></DL><P><DL>
<A NAME="DO_NOT_COMPUTE_NEAR_FAR"></A>
<A NAME="DOC.2.82.18.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> DO_NOT_COMPUTE_NEAR_FAR</B></TT>
<DL><DT><DD></DL><P>
<A NAME="COMPUTE_NEAR_FAR_USING_BOUNDING_VOLUMES"></A>
<A NAME="DOC.2.82.18.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> COMPUTE_NEAR_FAR_USING_BOUNDING_VOLUMES</B></TT>
<DL><DT><DD></DL><P>
<A NAME="COMPUTE_NEAR_FAR_USING_PRIMITIVES"></A>
<A NAME="DOC.2.82.18.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> COMPUTE_NEAR_FAR_USING_PRIMITIVES</B></TT>
<DL><DT><DD></DL><P></DL>
<A NAME="setComputeNearFarMode"></A>
<A NAME="DOC.2.82.19"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setComputeNearFarMode(<!1><A HREF="CullSettings.html#DOC.2.82.18">ComputeNearFarMode</A> cnfm)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getComputeNearFarMode"></A>
<A NAME="DOC.2.82.20"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullSettings.html#DOC.2.82.18">ComputeNearFarMode</A> getComputeNearFarMode() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setNearFarRatio"></A>
<A NAME="DOC.2.82.21"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setNearFarRatio(double ratio)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getNearFarRatio"></A>
<A NAME="DOC.2.82.22"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>double getNearFarRatio() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="CullingModeValues"></A>
<A NAME="DOC.2.82.23"></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.2.82.23.1"></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_SIDES_CULLING"></A>
<A NAME="DOC.2.82.23.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> VIEW_FRUSTUM_SIDES_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="NEAR_PLANE_CULLING"></A>
<A NAME="DOC.2.82.23.3"></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.2.82.23.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> FAR_PLANE_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="VIEW_FRUSTUM_CULLING"></A>
<A NAME="DOC.2.82.23.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> VIEW_FRUSTUM_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SMALL_FEATURE_CULLING"></A>
<A NAME="DOC.2.82.23.6"></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.2.82.23.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> SHADOW_OCCLUSION_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="CLUSTER_CULLING"></A>
<A NAME="DOC.2.82.23.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> CLUSTER_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="DEFAULT_CULLING"></A>
<A NAME="DOC.2.82.23.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> DEFAULT_CULLING</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ENABLE_ALL_CULLING"></A>
<A NAME="DOC.2.82.23.10"></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.2.82.24"></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="setCullingMode"></A>
<A NAME="DOC.2.82.25"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setCullingMode(<!1><A HREF="CullSettings.html#DOC.2.82.24">CullingMode</A> mode)</B></TT>
<DD>Set the culling mode for the CullVisitor to use
<DL><DT><DD></DL><P>
<A NAME="getCullingMode"></A>
<A NAME="DOC.2.82.26"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullSettings.html#DOC.2.82.24">CullingMode</A> getCullingMode() const </B></TT>
<DD>Returns the current CullingMode
<DL><DT><DD></DL><P>
<A NAME="setCullMask"></A>
<A NAME="DOC.2.82.27"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setCullMask(const <!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> nm)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getCullMask"></A>
<A NAME="DOC.2.82.28"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> getCullMask() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setCullMaskLeft"></A>
<A NAME="DOC.2.82.29"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setCullMaskLeft(const <!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> nm)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getCullMaskLeft"></A>
<A NAME="DOC.2.82.30"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> getCullMaskLeft() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setCullMaskRight"></A>
<A NAME="DOC.2.82.31"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setCullMaskRight(const <!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> nm)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getCullMaskRight"></A>
<A NAME="DOC.2.82.32"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="Node.html#DOC.2.155.37">osg::Node::NodeMask</A> getCullMaskRight() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setLODScale"></A>
<A NAME="DOC.2.82.33"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setLODScale(float bias)</B></TT>
<DD>Set the LOD bias for the CullVisitor to use
<DL><DT><DD></DL><P>
<A NAME="getLODScale"></A>
<A NAME="DOC.2.82.34"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float getLODScale() const </B></TT>
<DD>Get the LOD bias
<DL><DT><DD></DL><P>
<A NAME="setSmallFeatureCullingPixelSize"></A>
<A NAME="DOC.2.82.35"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setSmallFeatureCullingPixelSize(float value)</B></TT>
<DD>Set the Small Feature Culling Pixel Size
<DL><DT><DD></DL><P>
<A NAME="getSmallFeatureCullingPixelSize"></A>
<A NAME="DOC.2.82.36"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float getSmallFeatureCullingPixelSize() const </B></TT>
<DD>Get the Small Feature Culling Pixel Size
<DL><DT><DD></DL><P>
<A NAME="ClampProjectionMatrixCallback"></A>
<A NAME="DOC.2.82.37"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>struct ClampProjectionMatrixCallback: public <!1><A HREF="Referenced.html">osg::Referenced</A></B></TT>
<DD>Callback for overriding the CullVisitor's default clamping of the projection matrix to computed near and far values.
Note, both Matrixf and Matrixd versions of clampProjectionMatrixImplementation must be implemented as the CullVisitor
can target either Matrix data type, configured at compile time.
<DL><DT><DD></DL><P><DL>
<A NAME="clampProjectionMatrixImplementation"></A>
<A NAME="DOC.2.82.37.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual bool clampProjectionMatrixImplementation(<!1><A HREF="Matrixf.html">osg::Matrixf</A>&amp; projection, double&amp; znear, double&amp; zfar) const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="clampProjectionMatrixImplementation"></A>
<A NAME="DOC.2.82.37.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual bool clampProjectionMatrixImplementation(<!1><A HREF="Matrixd.html">osg::Matrixd</A>&amp; projection, double&amp; znear, double&amp; zfar) const </B></TT>
<DL><DT><DD></DL><P></DL>
<A NAME="setClampProjectionMatrixCallback"></A>
<A NAME="DOC.2.82.38"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setClampProjectionMatrixCallback(<!1><A HREF="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>* cpmc)</B></TT>
<DD>set the ClampProjectionMatrixCallback
<DL><DT><DD></DL><P>
<A NAME="getClampProjectionMatrixCallback"></A>
<A NAME="DOC.2.82.39"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>* getClampProjectionMatrixCallback()</B></TT>
<DD>get the non const ClampProjectionMatrixCallback
<DL><DT><DD></DL><P>
<A NAME="getClampProjectionMatrixCallback"></A>
<A NAME="DOC.2.82.40"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>const <!1><A HREF="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>* getClampProjectionMatrixCallback() const </B></TT>
<DD>get the const ClampProjectionMatrixCallback
<DL><DT><DD></DL><P>
<A NAME="_computeNearFar"></A>
<A NAME="DOC.2.82.41"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullSettings.html#DOC.2.82.18">ComputeNearFarMode</A> _computeNearFar</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_cullingMode"></A>
<A NAME="DOC.2.82.42"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="CullSettings.html#DOC.2.82.24">CullingMode</A> _cullingMode</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_LODScale"></A>
<A NAME="DOC.2.82.43"></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.2.82.44"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float _smallFeatureCullingPixelSize</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_clampProjectionMatrixCallback"></A>
<A NAME="DOC.2.82.45"></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="CullSettings.html#DOC.2.82.37">ClampProjectionMatrixCallback</A>&gt; _clampProjectionMatrixCallback</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_nearFarRatio"></A>
<A NAME="DOC.2.82.46"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>double _nearFarRatio</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_impostorActive"></A>
<A NAME="DOC.2.82.47"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>bool _impostorActive</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_depthSortImpostorSprites"></A>
<A NAME="DOC.2.82.48"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>bool _depthSortImpostorSprites</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_impostorPixelErrorThreshold"></A>
<A NAME="DOC.2.82.49"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float _impostorPixelErrorThreshold</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_numFramesToKeepImpostorSprites"></A>
<A NAME="DOC.2.82.50"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int _numFramesToKeepImpostorSprites</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_cullMask"></A>
<A NAME="DOC.2.82.51"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>Node::NodeMask _cullMask</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_cullMaskLeft"></A>
<A NAME="DOC.2.82.52"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>Node::NodeMask _cullMaskLeft</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_cullMaskRight"></A>
<A NAME="DOC.2.82.53"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>Node::NodeMask _cullMaskRight</B></TT>
<DL><DT><DD></DL><P></DL>
<HR>
<DL><DT><B>Direct child classes:
</B><DD><A HREF="CullStack.html">CullStack</A><BR>
</DL>
<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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