osgProducer::OsgCameraGroup Class Reference

Inheritance diagram for osgProducer::OsgCameraGroup:

List of all members.

Public Types
typedef Producer::CameraGroup::ThreadModel	ThreadingModel
typedef std::vector< osg::ref_ptr< GraphicsContextImplementation > >	GraphicsContextList
typedef std::vector< Producer::ref_ptr< osgProducer::OsgSceneHandler > >	SceneHandlerList
Public Member Functions
	OsgCameraGroup ()
	OsgCameraGroup (Producer::CameraConfig *cfg)
	OsgCameraGroup (const std::string &configFile)
	OsgCameraGroup (osg::ArgumentParser &arguments)
virtual	~OsgCameraGroup ()
void	setApplicationUsage (osg::ApplicationUsage *au)
osg::ApplicationUsage *	getApplicationUsage ()
const osg::ApplicationUsage *	getApplicationUsage () const
void	setGraphicsContextList (GraphicsContextList &gcList)
GraphicsContextList &	getGraphicsContextList ()
const GraphicsContextList &	getGraphicsContextList () const
SceneHandlerList &	getSceneHandlerList ()
const SceneHandlerList &	getSceneHandlerList () const
void	setSceneData (osg::Node *scene)
osg::Node *	getSceneData ()
const osg::Node *	getSceneData () const
void	setSceneDecorator (osg::Group *decorator)
osg::Group *	getSceneDecorator ()
const osg::Group *	getSceneDecorator () const
osg::Node *	getTopMostSceneData ()
const osg::Node *	getTopMostSceneData () const
virtual void	updatedSceneData ()
void	setDisplaySettings (osg::DisplaySettings *ds)
osg::DisplaySettings *	getDisplaySettings ()
const osg::DisplaySettings *	getDisplaySettings () const
void	setCullSettings (const osg::CullSettings &cs)
osg::CullSettings &	getCullSettings ()
const osg::CullSettings &	getCullSettings () const
void	setFrameStamp (osg::FrameStamp *fs)
osg::FrameStamp *	getFrameStamp ()
const osg::FrameStamp *	getFrameStamp () const
void	setGlobalStateSet (osg::StateSet *sset)
osg::StateSet *	getGlobalStateSet ()
const osg::StateSet *	getGlobalStateSet () const
void	setClearColor (const osg::Vec4 &clearColor)
const osg::Vec4 &	getClearColor () const
void	setLODScale (float scale)
float	getLODScale () const
void	setFusionDistance (osgUtil::SceneView::FusionDistanceMode mode, float value=1.0f)
void	setRealizeSceneViewOptions (unsigned int options)
unsigned int	getRealizeSceneViewOptions ()
void	setEnableProcessorAffinityHint (bool enableProccessAffinityHint)
bool	getEnableProcessorAffinityHint () const
void	setRealizeCallback (RealizeCallback *cb)
RealizeCallback *	getRealizeCallback ()
const RealizeCallback *	getRealizeCallback () const
void	advance ()
virtual bool	realize (ThreadingModel thread_model)
virtual bool	realize ()
virtual void	setView (const osg::Matrixd &matrix)
osg::Matrixd	getViewMatrix () const
virtual void	sync ()
virtual void	frame ()
virtual void	cleanup_frame ()
Protected Member Functions
virtual void	setUpSceneViewsWithData ()
void	_init ()
Protected Attributes
osg::ApplicationUsage *	_applicationUsage
osg::ref_ptr< osg::Node >	_scene_data
osg::ref_ptr< osg::Group >	_scene_decorator
osg::ref_ptr< osg::StateSet >	_global_stateset
osg::Vec4	_clear_color
osgUtil::SceneView::FusionDistanceMode	_fusionDistanceMode
float	_fusionDistanceValue
unsigned int	_realizeSceneViewOptions
GraphicsContextList	_gcList
SceneHandlerList	_shvec
osg::ref_ptr< RealizeCallback >	_realizeCallback
osg::ref_ptr< osg::DisplaySettings >	_ds
bool	_initialized
osg::CullSettings	_cullSettings
unsigned int	_frameNumber
osg::Timer	_timer
osg::Timer_t	_start_tick
osg::ref_ptr< osg::FrameStamp >	_frameStamp
bool	_enableProccessAffinityHint
Classes
class	RealizeCallback

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Member Typedef Documentation

typedef std::vector< osg::ref_ptr<GraphicsContextImplementation> > osgProducer::OsgCameraGroup::GraphicsContextList

typedef std::vector< Producer::ref_ptr<osgProducer::OsgSceneHandler> > osgProducer::OsgCameraGroup::SceneHandlerList

typedef Producer::CameraGroup::ThreadModel osgProducer::OsgCameraGroup::ThreadingModel

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Constructor & Destructor Documentation

osgProducer::OsgCameraGroup::OsgCameraGroup

(

)

osgProducer::OsgCameraGroup::OsgCameraGroup

(

Producer::CameraConfig *

cfg

)

osgProducer::OsgCameraGroup::OsgCameraGroup

(

const std::string &

configFile

)

osgProducer::OsgCameraGroup::OsgCameraGroup

(

osg::ArgumentParser &

arguments

)

virtual osgProducer::OsgCameraGroup::~OsgCameraGroup

(

)

[virtual]

---

Member Function Documentation

void osgProducer::OsgCameraGroup::_init

(

)

[protected]

void osgProducer::OsgCameraGroup::advance

(

)

virtual void osgProducer::OsgCameraGroup::cleanup_frame

(

)

[virtual]

Dispatch a clean up frame that should be called before closing a OsgCameraGroup, i.e. on exit from an app. The clean up frame first release all GL objects associated with all the graphics context associated with the camera group, then runs a special frame that does the actual OpenGL deletion of GL objects for each graphics context.

virtual void osgProducer::OsgCameraGroup::frame

(

)

[virtual]

Dispatch the cull and draw for each of the Camera's for this frame.

Reimplemented in osgProducer::Viewer.

const osg::ApplicationUsage* osgProducer::OsgCameraGroup::getApplicationUsage

(

)

const [inline]

osg::ApplicationUsage* osgProducer::OsgCameraGroup::getApplicationUsage

(

)

[inline]

const osg::Vec4& osgProducer::OsgCameraGroup::getClearColor

(

)

const

const osg::CullSettings& osgProducer::OsgCameraGroup::getCullSettings

(

)

const [inline]

osg::CullSettings& osgProducer::OsgCameraGroup::getCullSettings

(

)

[inline]

const osg::DisplaySettings* osgProducer::OsgCameraGroup::getDisplaySettings

(

)

const [inline]

osg::DisplaySettings* osgProducer::OsgCameraGroup::getDisplaySettings

(

)

[inline]

bool osgProducer::OsgCameraGroup::getEnableProcessorAffinityHint

(

)

const [inline]

Get whether processor affinity should be enable where supported by hardware.

const osg::FrameStamp* osgProducer::OsgCameraGroup::getFrameStamp

(

)

const [inline]

osg::FrameStamp* osgProducer::OsgCameraGroup::getFrameStamp

(

)

[inline]

const osg::StateSet* osgProducer::OsgCameraGroup::getGlobalStateSet

(

)

const [inline]

osg::StateSet* osgProducer::OsgCameraGroup::getGlobalStateSet

(

)

[inline]

const GraphicsContextList& osgProducer::OsgCameraGroup::getGraphicsContextList

(

)

const [inline]

GraphicsContextList& osgProducer::OsgCameraGroup::getGraphicsContextList

(

)

[inline]

float osgProducer::OsgCameraGroup::getLODScale

(

)

const

const RealizeCallback* osgProducer::OsgCameraGroup::getRealizeCallback

(

)

const [inline]

Get the const realize callback.

RealizeCallback* osgProducer::OsgCameraGroup::getRealizeCallback

(

)

[inline]

Get the realize callback.

unsigned int osgProducer::OsgCameraGroup::getRealizeSceneViewOptions

(

)

[inline]

Get the options to set up SceneView with.

const osg::Node* osgProducer::OsgCameraGroup::getSceneData

(

)

const [inline]

osg::Node* osgProducer::OsgCameraGroup::getSceneData

(

)

[inline]

Get the scene data being used for rendering.

Returns:

The node being used as the starting point during the rendering traversal of the scene graph.

const osg::Group* osgProducer::OsgCameraGroup::getSceneDecorator

(

)

const [inline]

osg::Group* osgProducer::OsgCameraGroup::getSceneDecorator

(

)

[inline]

const SceneHandlerList& osgProducer::OsgCameraGroup::getSceneHandlerList

(

)

const [inline]

SceneHandlerList& osgProducer::OsgCameraGroup::getSceneHandlerList

(

)

[inline]

const osg::Node* osgProducer::OsgCameraGroup::getTopMostSceneData

(

)

const

osg::Node* osgProducer::OsgCameraGroup::getTopMostSceneData

(

)

osg::Matrixd osgProducer::OsgCameraGroup::getViewMatrix

(

)

const

Get the model view martrix of the camera group, taking its value for camera 0.

virtual bool osgProducer::OsgCameraGroup::realize

(

)

[virtual]

Realize the render surfaces (OpenGL graphics) and various threads, and call any realize callbacks.

Reimplemented in osgProducer::Viewer.

virtual bool osgProducer::OsgCameraGroup::realize

(

ThreadingModel

thread_model

)

[virtual]

Set the threading model and then call realize().

void osgProducer::OsgCameraGroup::setApplicationUsage

(

osg::ApplicationUsage *

au

)

[inline]

void osgProducer::OsgCameraGroup::setClearColor

(

const osg::Vec4 &

clearColor

)

void osgProducer::OsgCameraGroup::setCullSettings

(

const osg::CullSettings &

cs

)

[inline]

void osgProducer::OsgCameraGroup::setDisplaySettings

(

osg::DisplaySettings *

ds

)

[inline]

void osgProducer::OsgCameraGroup::setEnableProcessorAffinityHint

(

bool

enableProccessAffinityHint

)

[inline]

Set whether processor affinity should be enable where supported by hardware.

void osgProducer::OsgCameraGroup::setFrameStamp

(

osg::FrameStamp *

fs

)

void osgProducer::OsgCameraGroup::setFusionDistance	(	osgUtil::SceneView::FusionDistanceMode	mode,
		float	value = 1.0f
	)

void osgProducer::OsgCameraGroup::setGlobalStateSet

(

osg::StateSet *

sset

)

void osgProducer::OsgCameraGroup::setGraphicsContextList

(

GraphicsContextList &

gcList

)

[inline]

void osgProducer::OsgCameraGroup::setLODScale

(

float

scale

)

void osgProducer::OsgCameraGroup::setRealizeCallback

(

RealizeCallback *

cb

)

[inline]

Set the realize callback to use when once the render surfaces are realized.

void osgProducer::OsgCameraGroup::setRealizeSceneViewOptions

(

unsigned int

options

)

[inline]

Set the options to set up SceneView with, see osgUtil::SceneView::Options for available options.

void osgProducer::OsgCameraGroup::setSceneData

(

osg::Node *

scene

)

Set the scene data to be rendered. The scene graph traversal during rendering will start at the node passed as parameter.

Parameters:

scene

The node to be used as the starting point during the rendering traversal of the scene graph.

void osgProducer::OsgCameraGroup::setSceneDecorator

(

osg::Group *

decorator

)

virtual void osgProducer::OsgCameraGroup::setUpSceneViewsWithData

(

)

[protected, virtual]

virtual void osgProducer::OsgCameraGroup::setView

(

const osg::Matrixd &

matrix

)

[virtual]

Set the model view matrix of the camera group, by individually set all the camera groups's camera.

virtual void osgProducer::OsgCameraGroup::sync

(

)

[virtual]

virtual void osgProducer::OsgCameraGroup::updatedSceneData

(

)

[virtual]

Update internal structures w.r.t updated scene data.

Reimplemented in osgProducer::Viewer.

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Member Data Documentation

osg::ApplicationUsage* osgProducer::OsgCameraGroup::_applicationUsage [protected]

osg::Vec4 osgProducer::OsgCameraGroup::_clear_color [protected]

osg::CullSettings osgProducer::OsgCameraGroup::_cullSettings [protected]

osg::ref_ptr<osg::DisplaySettings> osgProducer::OsgCameraGroup::_ds [protected]

bool osgProducer::OsgCameraGroup::_enableProccessAffinityHint [protected]

unsigned int osgProducer::OsgCameraGroup::_frameNumber [protected]

osg::ref_ptr<osg::FrameStamp> osgProducer::OsgCameraGroup::_frameStamp [protected]

osgUtil::SceneView::FusionDistanceMode osgProducer::OsgCameraGroup::_fusionDistanceMode [protected]

float osgProducer::OsgCameraGroup::_fusionDistanceValue [protected]

GraphicsContextList osgProducer::OsgCameraGroup::_gcList [protected]

osg::ref_ptr<osg::StateSet> osgProducer::OsgCameraGroup::_global_stateset [protected]

bool osgProducer::OsgCameraGroup::_initialized [protected]

osg::ref_ptr<RealizeCallback> osgProducer::OsgCameraGroup::_realizeCallback [protected]

unsigned int osgProducer::OsgCameraGroup::_realizeSceneViewOptions [protected]

osg::ref_ptr<osg::Node> osgProducer::OsgCameraGroup::_scene_data [protected]

osg::ref_ptr<osg::Group> osgProducer::OsgCameraGroup::_scene_decorator [protected]

SceneHandlerList osgProducer::OsgCameraGroup::_shvec [protected]

osg::Timer_t osgProducer::OsgCameraGroup::_start_tick [protected]

osg::Timer osgProducer::OsgCameraGroup::_timer [protected]

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

• OsgCameraGroup

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