This class analyzes and partitions a scene for rendering. More...

#include <DepthPartitioner.hpp>

Inheritance diagram for OpenFrames::DepthPartitionCallback:

Classes
struct	CameraManager

Public Member Functions
void	reset ()

void	setMaxTraversalDepth (unsigned int depth)

unsigned int	getMaxTraversalDepth () const

virtual void	updateSlave (osg::View &view, osg::View::Slave &slave)

void	setCameraManager (CameraManager *cameraManager)

Protected Attributes
osg::ref_ptr< DistanceAccumulator >	_distAccumulator

osg::ref_ptr< CameraManager >	_cameraManager

unsigned int	_numActiveCameras

Detailed Description

This class analyzes and partitions a scene for rendering.

This class analyzes a scene, then partitions it into several segments that can be rendered separately. Each segment is small enough in the z-direction to avoid depth-buffer problems for very large scenes. Note this must be a slave-update callback since normal update callbacks are called before the camera manipulator (e.g. trackball) is applied.

Member Function Documentation

◆ reset()

void OpenFrames::DepthPartitionCallback::reset ( )

inline

Remove all internal slave cameras from current View

◆ setCameraManager()

void OpenFrames::DepthPartitionCallback::setCameraManager ( CameraManager * cameraManager )

Specify a new camera manager. NULL means reset to basic camera manager

◆ setMaxTraversalDepth()

void OpenFrames::DepthPartitionCallback::setMaxTraversalDepth ( unsigned int depth )

inline

Set/get the maximum scene traversal depth, defaults to UINT_MAX

◆ updateSlave()

virtual void OpenFrames::DepthPartitionCallback::updateSlave	(	osg::View &	view,
		osg::View::Slave &	slave
	)

virtual

Define the callback function

The documentation for this class was generated from the following file:

include/OpenFrames/DepthPartitioner.hpp

Classes