The DtOsgRenderer is the component responsible for rendering 3D images onto the screen via OpenSceneGraph The component responsible for drawing 3D images onto a screen is the DtRenderer. More...

Inheritance diagram for makVrv::DtOsgRenderer:

[legend]

Public Member Functions
virtual	~DtOsgRenderer ()
	DTOR. More...

virtual void	cleanup () override
	called by the DtDe before things are destroyed in order to stop the pager before stuff starts getting deleted. More...

virtual void	update ()
	Add functionality to update, update dynamic objects. More...

virtual void	render ()
	Render. More...

virtual bool	viewExists () const
	Returns whether or not a view (typically a window) exists. More...

virtual void	resetSceneGraph ()
	Removes all nodes from the scene graph. More...

virtual void	removeChannelRoot (DtChannel *channel)
	Checks to see if this channel has a root, and, if it does, remove it from all model set roots. More...

virtual bool	isSceneRootEmpty (const DtSceneRoot &sr)
	Checks to see if the specified sceneRoot currently has any children. More...

virtual void	addNodeToRoot (osg::Node *node, const DtSceneRoot &sr, bool createOnAccess=true)
	Add a node to the specified SceneRoot. More...

virtual void	addSceneRootToRoot (const DtSceneRoot &childRoot, const DtSceneRoot &parentRoot, bool createOnAccess=true)
	Add a (child) SceneRoot to the specified SceneRoot. More...

virtual void	removeNodeFromRoot (osg::Node *node, const DtSceneRoot &sr)
	Remove a node from the specified SceneRoot. More...

virtual void	removeSceneRootFromRoot (const DtSceneRoot &childRoot, const DtSceneRoot &parentRoot)
	Remove a (child) SceneRoot from the specified SceneRoot. More...

virtual void	traverseRoot (osg::NodeVisitor &nv, const DtSceneRoot &sr)
	Traverse from the specified SceneRoot with the given visitor. More...

virtual void	setSceneRootNodeMask (const DtSceneRoot &sr, osg::Node::NodeMask nodemask)
	Set the nodemask of a SceneRoot. More...

virtual osg::Node::NodeMask	sceneRootNodeMask (const DtSceneRoot &sr)
	Get the nodemask of a SceneRoot. More...

virtual osg::BoundingSphere	sceneRootBound (const DtSceneRoot &sr)
	Get the bounding sphere of sceneRoot. More...

virtual osg::BoundingSphere	sceneRootListBound (const DtSceneRootList &srList)
	Get the bounding sphere of list of sceneRoots. More...

virtual void	addChannelToModelSetRoot (int modelSetId, DtChannel *channel)
	Set the specified channel to render a modelSet root. More...

virtual void	removeChannelFromModelSetRoot (int modelSetId, DtChannel *channel)
	Stop the specified channel from rendering a modelSet root. More...

virtual void	addChannelToVisualizerRoot (int modelSetId, int visualizerType, DtChannel *channel)
	Set the specified channel to render a visualizer type root. More...

virtual void	removeChannelFromVisualizerRoot (int modelSetId, int visualizerType, DtChannel *channel)
	Stop the specified channel from rendering a visualizer type root. More...

virtual void	setSceneDataToRenderRoot (osgViewer::View &view)
	Set the sceneData of a view to the top of the scene graph. More...

virtual void	addSceneToCamera (osg::Camera *camera)
	Add the scene to the specified camera. More...

virtual void	addSceneRootToNode (const DtSceneRoot &sr, osg::Group *node, bool createOnAccess=true)
	Add the specified SceneRoot to an OSG group node. More...

virtual osg::Group *	findSceneRootChildByName (const DtSceneRoot &parent, const std::string &rootName)
	Look up a root by name in the parent specified by SceneRoot. More...

virtual bool	matchesSceneRoot (const DtSceneRoot &sr, osg::Group *group)
	Does this group match the given scene root. More...

virtual void	releaseResources ()
	Release all openGL objects in the scene graph. More...

virtual void	releaseResources (osg::State *state)
	Release all openGL objects in the scene graph. More...

void	setRootNode (osg::Group *, bool copyChildrenFromOldRoot)
	Set the new scene root node, and optionally copy the old root children. More...

void	resetRoot ()
	Reset the scene root node back to the original node. More...

void	registerPagedLODs (osg::Node *node)
	Register any paged LOD's with all of the existing database pagers. More...

void	clearPagedLODs ()
	Register any paged LOD's with all of the existing database pagers. More...

virtual void	setWireframeRendering (bool enabled)
	Turn on/off wireframe mode rendering. More...

virtual void	setDdsFlip (bool flip)
	Turn on/off dds flip. More...

virtual bool	wireframeRendering () const
	Check wireframe status. More...

virtual void	setShadowState (bool enabled)
	Set the global shadow mode. More...

virtual bool	shadowsEnabled () const
	Get global shadow mode. More...

virtual bool	multiViewVrEnabled () const

virtual void	setMultiViewVrEnabled (bool enabled)

virtual DtMultiViewData &	getOrCreateMultiViewData (osg::Camera *camera)

void	setTerrainScalingEnabled (bool enabled)
	Set whether terrain scaling is on. More...

void	setTerrainScaleFactor (double scaleFactor)
	Set the terrain scale factor (only used if scaling is on) More...

virtual bool	makeContextCurrent ()
	Attempt to make a context current. More...

DtFontManager &	fontManager ()
	Get the font manager. More...

const DtFontManager &	fontManager () const

DtEffectManager &	effectManager ()
	Get the font manager. More...

const DtEffectManager &	effectManager () const

virtual void	debugDrawBox (const osg::Vec3 &center, const osg::Vec3 &extents)
	Draw a box in the next frame. More...

virtual void	debugDrawBox (const osg::Vec3 &center, const osg::Vec3 &extents, const osg::Quat &orientation)
	Draw a box in the next frame. More...

virtual void	setChannelShadowState (DtOsgChannel *osgChannel, bool enable)
	Set the shadow mode for channels. More...

virtual bool	channelShadowSettings (DtOsgChannel osgChannel, DtShadowSettingsObject shadowSettingObject, bool isPlanView) const
	Gets the shadow settings for this channel. More...

virtual bool	channelCloudShadowMap (DtOsgChannel osgChannel, unsigned int textureIndex, osg::Matrix textureViewProjMatrix, unsigned int textureIndex2, osg::Matrix *textureViewProjMatrix2) const
	Gets the cloud shadow map for this channel. More...

virtual bool	cameraCloudShadowMap (osg::Camera camera, unsigned int textureIndex, osg::Matrix textureViewProjMatrix, unsigned int textureIndex2, osg::Matrix *textureViewProjMatrix2) const
	Gets the cloud shadow map for this camera. More...

osg::StateSet *	sgRenderRootStateSet ()
	Gets the stateset for the main render group root node. More...

void	clearStateGraphForAllChannels (void)
	osg maintains an internal cache of StateSets in a StateGraph More...

virtual void	addMainThreadPersistantJob (osg::Operation *opp)
	add an operation that will run every frame in the main thread while the cull thread is happening. More...

virtual void	removeMainThreadPersistantJob (osg::Operation *opp)
	removes an operation that will run in the main thread while the cull thread is happening. More...

virtual void	addMainThreadPreDrawJob (osg::Operation *opp)
	adds an operation that will run before rendering occurs. More...

virtual void	addParallelThreadCullJob (osg::Operation *opp)
	adds an operation that will run before rendering occurs. More...

virtual void	removeParallelThreadCullJob (osg::Operation *opp)
	remove a parallel thread cull job from the list More...

virtual void	addParallelThreadSwapBufferJob (osg::Operation *opp)
	adds an operation that will run while swap buffers happen . More...

virtual bool	addMainThreadTransientJob (osg::Operation *operation, bool requiredThisFrame)
	adds a jobs for doing work during cull see DtMainThreadJobManager More...

virtual void	launchPreCullTasks (DtOsgCullVisitor *cv)
	runs precull jobs, run by DtOsgCullVistorCallback More...

virtual void	launchSwapBufferTasks ()
	run tasks in parallel to swap buffers and main thread job More...

virtual DtMainThreadJobsManager *	createJobsManager ()
	creates the job manager can be overloaded More...

virtual int	alphaToCoverageRenderBin ()
	get the render bin number being used for the alpha to coverage bin. More...

Public Member Functions inherited from makVrv::DtRenderer
	DtRenderer (DtDe &de)
	CTOR. More...

virtual	~DtRenderer ()
	DTOR. More...

virtual void	postUpdate ()
	Called after tick; time to update observers. More...

DtObserverObjectManager *	observerObjectManager ()
	Get the observer object manager. More...

DtTickableManagerInterface &	tickableManager ()
	Get the scene manager's attachable scene object manager. More...

const DtTickableManagerInterface &	tickableManager () const

DtOverlayManager &	overlayManager ()
	Get the manager's over the 2D overlays. More...

const DtOverlayManager &	overlayManager () const

void	createManagers ()
	Create overlay manager, must be called after creating the renderer as the manager may expect a specific subclasses of renderer. More...

const DtRenderMap &	renderMap () const
	Returns a const reference to the unordered map that contains all the element IDs of objects that were in the scene and what simTime they were last rendered in the scene. More...

Static Public Member Functions
static DtOsgRenderer *	findInstance (DtDe &de)
	Attempt to get the Osg renderer for the de. More...

Public Attributes
boost::signalslib::signal < void(int modelSet, int visualType) >	signal_visualizerRootAdded

boost::signalslib::signal < void(DtChannel *) >	signal_channelRootAdded

boost::signalslib::signal < void(bool active) >	signal_treeProfilingChanged

boost::signalslib::signal < void(bool active) >	signal_diguyProfilingChanged

boost::signalslib::signal< void() >	signal_shadowsRemoved

Public Attributes inherited from makVrv::DtRenderer
boost::signalslib::signal < void(double simTime)>	signal_update
	Signal used to update systems. More...

boost::signalslib::signal < void(double simTime)>	signal_preObserverUpdate
	Signal used to update systems. More...

boost::signalslib::signal < void(double simTime)>	signal_postUpdate
	Signal used to update systems. More...

boost::signalslib::signal< void()>	signal_releaseResources
	Signal used to update systems. More...

Static Public Attributes
static const int	SKY_RENDERBIN = -10

static const int	DEFAULT_RENDERBIN = 0

static const int	DEPTH_ONLY_RENDERBIN = 5

static const int	OCEAN_RENDERBIN = 6

static const int	LIGHTPOINT_RENDERBIN = 7

static const int	CLOUD_RENDERBIN = 8

static const int	OCCLUSION_RENDERBIN = 9

static const int	DEFAULT_TRANSPARENT_RENDERBIN = 10

static const int	COCKPIT_RENDERBIN = 25

static const std::string	AlphaToCoverageBin

static const std::string	SkyBin

static const std::string	DepthOnlyBin

static const std::string	OceanBin

static const std::string	LightPointBin

static const std::string	CloudBin

static const std::string	OcclusionRenderBin

static const std::string	CockpitBin

Friends
class	DtSceneGraph

class	DtOsgRendererCreator

class	DtSceneGraphTreeLogic

Utility functions for getting scene root index objects.
typedef boost::unordered_map < int, osg::ref_ptr < osg::Group > >	RootMap

typedef boost::unordered_map < int, osg::ref_ptr < osgShadow::ShadowedScene > >	ShadowedSceneMap

typedef int	ModelSet

typedef int	VisualizerType

typedef boost::unordered_map < ModelSet, osg::ref_ptr < osg::Group > >	ModelSetRootMap

typedef boost::unordered_map < VisualizerType, osg::ref_ptr < osg::Group > >	VisualizerTypeRootMap

typedef boost::unordered_map < ModelSet, VisualizerTypeRootMap >	ModelSetVisualizerTypeRootMap
	Under each model set group is another channel group for each visualizer type. More...

typedef boost::unordered_map < DtChannel *, ModelSetRootMap >	ChannelRootMap
	DtChannelSpecificGroup that contains only the channel it represents. More...

typedef osg::ref_ptr < osg::Operation >	OperationRef

typedef std::vector< OperationRef >	OperationVector

DtSceneGraph *	mySceneGraph

DtFontManager *	myFontManager

DtEffectManager *	myEffectManager

DtOsgWindowManager *	myOsgWindowManager

osg::ref_ptr< osgViewer::Viewer >	myDefaultViewer
	This viewer exists so that when there are no displays, windows, or channels, the scene can be updated and kept current. More...

osg::ref_ptr< osg::Group >	myRenderRoot

osg::ref_ptr< osg::Group >	myDebugRoot
	Group for drawing debug graphics, cleared after each frame. More...

osg::ref_ptr< osg::Group >	myNormalizedOverlayRoot
	Group for drawing debug graphics left alone each frame. More...

osg::ref_ptr< osg::Group >	myStatic3dDebugRoot
	Group for drawing debug graphics left alone each frame. More...

osg::ref_ptr< osg::Geode >	myDebugBox
	Shared geometry for debug boxes. More...

osg::ref_ptr< osg::Group >	myEnvironmentRoot

osg::ref_ptr< osg::Group >	myTerrainRoot

osg::ref_ptr< osg::Group >	myMinimapTerrainRoot

osg::ref_ptr< osg::Group >	myMinimapFallbackTerrainRoot

osg::ref_ptr< osg::Group >	myPropsRoot

osg::ref_ptr< osg::Group >	myIntersectOnlyPropsRoot

osg::ref_ptr< osg::Group >	myOceanRoot

osg::ref_ptr < DtFastMatrixTransform >	myScaledTerrainRoot

osg::ref_ptr < DtFastMatrixTransform >	myScaledPropsRoot

osg::Matrix	myScaleMatrix

ModelSetRootMap	myModelSetMap

ModelSetRootMap	myIntersectOnlyRootMap

ModelSetVisualizerTypeRootMap	myVisualizerRootMap

ChannelRootMap	myChannelRootMap

ShadowedSceneMap	myShadowedSceneMap

RootMap	myShadowRootMap

osg::ref_ptr< osgUtil::RenderBin >	myAlphaToCoverageBin

osg::ref_ptr< osgUtil::RenderBin >	mySkyBin

osg::ref_ptr< osgUtil::RenderBin >	myDepthOnlyBin

osg::ref_ptr< osgUtil::RenderBin >	myOceanBin

osg::ref_ptr< osgUtil::RenderBin >	myLightPointBin

osg::ref_ptr< osgUtil::RenderBin >	myCloudBin

osg::ref_ptr< osgUtil::RenderBin >	myCockpitBin

osg::ref_ptr< osgUtil::RenderBin >	myOcclusionNodeBin

bool	myWireframeOn

bool	myShadowsEnabled

bool	myMultiViewVrEnabled

std::map< osg::Camera , DtMultiViewData >	myMultiViewData

DtTaxiwaySignManager *	myTaxiwaySignManager

DtRunwayMarkingManager *	myRunwayMarkingManager

DtLightIndicatorManager *	myLightIndicatorManager

double	myTerrainScaleFactor

bool	myTerrainScaleFactorChanged

bool	myTerrainScalingEnabled

bool	myTerrainScalingEnabledChanged

bool	myResourcesReleased

int	myAlphaToCoverageRenderBin

DtMainThreadJobsManager *	myMainThreadJobsManager
	system for doing work during cull More...

bool	myReaddJobSystem

bool	myInitializedInRender

unsigned int	myActiveThreads

class DtImguiHelper *	myImGuiHelper

osg::ref_ptr < DtOsgGlobalShaderComponent >	myGlobalShaderComponent

OperationVector	myParallelCullJobs

OperationVector	myParallelSwapBufferJobs

static DtSceneRoot	theRenderRoot

static DtSceneRoot	theEnvironmentRoot

static DtSceneRoot	theTerrainRoot

static DtSceneRoot	theMinimapTerrainRoot

static DtSceneRoot	theMinimapFallbackTerrainRoot

static DtSceneRoot	thePropRoot

static DtSceneRoot	theOceanRoot

static DtSceneRoot	theIntersectOnlyPropRoot

static DtSceneRoot	theNormalizedOverlayRoot

static std::string	theShadowedSceneName

static DtSceneRoot	renderRoot ()

static DtSceneRoot	environmentRoot ()

static DtSceneRoot	terrainRoot ()

static DtSceneRoot	minimapTerrainRoot ()

static DtSceneRoot	minimapFallbackTerrainRoot ()

static DtSceneRoot	propRoot ()

static DtSceneRoot	intersectOnlyPropRoot ()

static DtSceneRoot	oceanRoot ()

static DtSceneRoot	intersectOnlyRoot (int modelSet)

static DtSceneRoot	normalizedOverlayRoot ()

static DtSceneRoot	modelSetRoot (int modelSet)

static DtSceneRoot	visualizerTypeRoot (int modelSet, int visualizerType)

static DtSceneRoot	channelRoot (int modelSet, DtChannel *channel)

static const std::string &	shadowedSceneName (void)

osg::Group *	sgRenderRoot ()
	Get the scene graph render root. More...

osg::Group *	sgEnvironmentRoot ()
	Get the environment root which controls the scene's lighting and other global state. More...

osg::Group *	sgPropsRoot ()
	Get the props root node. More...

osg::Group *	sgIntersectoOnlyPropsRoot ()
	Get the intersect only props root (child of sgPropsRoot) More...

osg::Group *	sgTerrainRoot ()
	Get the terrains root node. More...

osg::Group *	sgScaledTerrainRoot ()
	Get the active terrain root when terrain scaling is on. More...

osg::Group *	sgScaledPropsRoot ()
	Get the active props root when terrain scaling is on. More...

osg::Group *	sgMinimapTerrainRoot ()
	Get the minimap terrains root node. More...

osg::Group *	sgMinimapFallbackTerrainRoot (bool createOnAccess)
	Get the minimap fallback terrain root node. More...

osg::Group *	sgNormalizedOverlayRoot ()
	Get the debug graphics root node. More...

osg::Group *	sgStatic3dDebugRoot ()
	Get the debug graphics root node. More...

osg::Group *	sgOceanRoot ()
	Get the ocean root node. More...

virtual osg::Group *	modelSetSpecificShadowRoot (int modelSet)
	Get ShadowRoot Group for the modelSet. More...

virtual osgShadow::ShadowedScene *	modelSetSpecificShadowScene (int modelSet)
	Get ShadowScene for the modelSet. More...

osg::Group *	sgIntersectOnlyRoot (int modelSet)
	get the intersect only root. More...

virtual osgViewer::ViewerBase &	viewer ()
	Returns the current OSG viewer. More...

virtual void	clearMainThreadJobsManager ()

virtual DtImGuiLoaderStatsData *	getLoaderStatsData ()
	access to the loader stats More...

DtMainThreadJobsManager *	mainThreadJobsManager ()
	access to the main thread jobs manager. More...

virtual void	addIntStat (const std::string &name, int value)
	brief imgui loader stats currently added to loader perf page toplevel int stat More...

virtual void	addFloatStat (const std::string &name, float value)
	brief imgui loader stats currently added to loader perf page subcatagory float stat More...

virtual void	addIntStat (const std::string &subsystem, const std::string &name, int value)
	brief imgui loader stats currently added to loader perf page toplevel int stat More...

virtual void	addFloatStat (const std::string &subsystem, const std::string &name, float value)
	brief imgui loader stats currently added to loader perf page subcatagory float stat More...

virtual DtImguiHelper *	imGuiHelper ()

virtual unsigned int	numActiveThreads ()
	gets the number of reported active threads from the file cache and the pagers. More...

void	advanceTime ()
	Advance time, slave calls it DtOsgRenderer::update(), master calls it from DtOsgKeyAndMouseEventListener. More...

virtual void	moveRootToShadowRoot (const DtSceneRoot &targetRoot, osg::Group shadowRoot, osg::Group modelSetRoot)
	Move a target root out of its model set root and into the shadow root. More...

	DtOsgRenderer (DtDe &de)
	CTOR This is protected, use the creator instead. More...

osg::Group *	sgModelSetRoot (int modelSet)
	Get the root for a given modelSet. More...

osg::Group *	sgVisualizerRoot (int modelSet, int visualizerType, bool createOnAccess=true)
	Get the root for visual models of a specific type in a specific model set If the root does not exist and createOnAccess is true, it will be created and returned; otherwise, returns 0. More...

osg::Group *	sgChannelRoot (int modelSet, DtChannel *channel, bool createOnAccess=true)
	Get the root for the given channel. More...

void	slot_onViewCreated ()
	When a window is created, the fill out its myOsgWindowManager pointer. More...

void	slot_onViewToBeDestroyed ()
	When a window is about to be destroyed, check if its the last window and if so, null out the myOsgWindowManager pointer. More...

void	slot_onWireframeModeChanged (bool mode)
	receive signals from the shared state about wireframe mode More...

void	slot_onDdsFlipChanged (bool flip)
	receive signals from the shared state about dds flip mode More...

void	slot_onOcclusionCullingChanged (bool enabled)
	receive signals from the shared state about occlusion culling state More...

void	slot_onShadowStateChanged (bool shadowMode)
	receive signals from the shared state abotu the shadow state More...

void	slot_onTerrainScalingEnabledChanged (bool enabled)
	receive signals from the shared state about the terrain scaling state More...

void	slot_onTerrainScaleFactorChanged (double scaleFactor)
	receive signals from the shared state about the terrain scale factor More...

void	slot_onCoordinateSystemChanged (const std::string &coordinateSystemType)
	receive signals from the shared state about coordinate system changes More...

void	updateSceneGraph ()

void	clearEmptyWindows ()
	This method checks for windows that exist but have no channels. More...

void	clearFrameBufferIfChannelChanged ()
	This method calls clearFrameBufferIfChanged on all the channels. More...

virtual void	removeShadows ()
	removes the shadows from the tree and restores any children to the scene root More...

virtual void	createShadowRoots ()
	creates a shadowed scene and adds it to the scene root More...

virtual bool	exportTerrainAndProps (const std::string &)
	Saves terrain geometry and props to specified file. More...

virtual osg::Group *	createModelSetRoot (int modelSet)

virtual osg::Group *	createVisualizerRoot (int modelSet, int visualizer)

virtual osg::Group *	createChannelRoot (int modelSet, DtChannel *)
	Create a root that is associated with the channel. More...

virtual osgShadow::ShadowedScene *	createModelSetSpecificShadowRootAndScene (int modelSet)
	Create a ShadowRoot and ShadowScene for the model set. More...

virtual void	updateTerrainScaling ()

virtual void	initAerodromeManagers ()

virtual void	updateAerodrome ()

void	swapChildren (osg::Node currentChild, osg::Node newChild)

void	postInitialize ()
	Used to connect to the instance manager signal that provides the render set. More...

void	setupAtcVirtualProgram ()
	Used to setup the dither shader for the alpha to coverage bin. More...

virtual void	processBackgroundLoaderIcoTasks ()
	moves asynchronously loaded compile sets to the ICO More...

virtual void	runMainThreadJobs (double timeBudget)
	run the main thead job and ico for as long as specified, runs at the end of rendering if there is remainging time this can only be run if there is only one context or the osg graphics context and the opengl graphics context are in sync. More...

static int	numDatabasePagerThreads (osgViewer::CompositeViewer &viewer)
	Get the current number of database pagers a composite viewer has. More...

static void	plotHistogram (float frame_duration, int paging_threads, int mipthreads)
	plotHistogram is used to plot a database pager thread graph in our IMGUI debug window More...

Additional Inherited Members
Public Types inherited from makVrv::DtRenderer
typedef boost::unordered_map < DtElementID, double >	DtRenderMap
	Type definition of an unordered map that maps the element ids of objects recently rendered to the last simulation time at which they were rendered. More...

Protected Attributes inherited from makVrv::DtRenderer
DtDe &	myDe

DtObserverObjectManager *	myObserverObjectManager

DtTickableManagerInterface *	myTickableManager

DtOverlayManager *	myOverlayManager

DtRenderMap	myRenderMap

DtSignalConnectionManager	myConnections

Detailed Description

The DtOsgRenderer is the component responsible for rendering 3D images onto the screen via OpenSceneGraph The component responsible for drawing 3D images onto a screen is the DtRenderer.

Each display engine owns one. The DtRenderer provides an interface for updating the scene graph and rendering the scene. Its update() and render() functions are called each display engine tick.

The core VR-Vantage Toolkit framework abstracts away from the underlying rendering implementation. This separation ensures that the rendering-independent code remains independent of OSG, while the rendering code exists in the libraries that depend on OSG. (VR-Vantage can support alternate rendering solutions.) The DtOsgRenderer is the OSG implementation of the DtRenderer and draws 3D images via OpenSceneGraph.

Member Typedef Documentation

typedef boost::unordered_map<int, osg::ref_ptr<osg::Group> > makVrv::DtOsgRenderer::RootMap

protected

typedef boost::unordered_map<int, osg::ref_ptr<osgShadow::ShadowedScene> > makVrv::DtOsgRenderer::ShadowedSceneMap

protected

typedef int makVrv::DtOsgRenderer::ModelSet

protected

typedef int makVrv::DtOsgRenderer::VisualizerType

protected

typedef boost::unordered_map< ModelSet, osg::ref_ptr<osg::Group> > makVrv::DtOsgRenderer::ModelSetRootMap

protected

typedef boost::unordered_map< VisualizerType, osg::ref_ptr<osg::Group> > makVrv::DtOsgRenderer::VisualizerTypeRootMap

protected

typedef boost::unordered_map< ModelSet, VisualizerTypeRootMap > makVrv::DtOsgRenderer::ModelSetVisualizerTypeRootMap

protected

Under each model set group is another channel group for each visualizer type.

So we have a map of visualizer type groups, one per model set

typedef boost::unordered_map< DtChannel*, ModelSetRootMap > makVrv::DtOsgRenderer::ChannelRootMap

protected

DtChannelSpecificGroup that contains only the channel it represents.

This will allow for osg nodes to be parented on a channel basis under each model set. As an observer changes which model set it is viewing on the channel, the channel will be removed fom the channel specific group, however, the root itself will stay. The only time the root is removed is when the channel itself is destroyed

typedef osg::ref_ptr<osg::Operation> makVrv::DtOsgRenderer::OperationRef

protected

typedef std::vector<OperationRef> makVrv::DtOsgRenderer::OperationVector

protected

Constructor & Destructor Documentation

virtual makVrv::DtOsgRenderer::~DtOsgRenderer ( )

virtual

DTOR.

makVrv::DtOsgRenderer::DtOsgRenderer ( DtDe & de )

protected

CTOR This is protected, use the creator instead.

Member Function Documentation

static DtOsgRenderer* makVrv::DtOsgRenderer::findInstance ( DtDe & de )

static

Attempt to get the Osg renderer for the de.

If the de is not initialized or the Renderer is of a different type the returned pointer will be null.

Return values

0	If the de does not have an OSG renderer.

virtual void makVrv::DtOsgRenderer::cleanup ( )

overridevirtual

called by the DtDe before things are destroyed in order to stop the pager before stuff starts getting deleted.

Implements makVrv::DtRenderer.

virtual void makVrv::DtOsgRenderer::update ( )

virtual

Add functionality to update, update dynamic objects.

Reimplemented from makVrv::DtRenderer.

virtual void makVrv::DtOsgRenderer::render ( )

virtual

Render.

Implements makVrv::DtRenderer.

virtual bool makVrv::DtOsgRenderer::viewExists ( ) const

virtual

Returns whether or not a view (typically a window) exists.

virtual void makVrv::DtOsgRenderer::resetSceneGraph ( )

virtual

Removes all nodes from the scene graph.

Implements makVrv::DtRenderer.

virtual void makVrv::DtOsgRenderer::removeChannelRoot ( DtChannel * channel )

virtual

Checks to see if this channel has a root, and, if it does, remove it from all model set roots.

This will typically happen when a channel is destroyed

virtual bool makVrv::DtOsgRenderer::isSceneRootEmpty ( const DtSceneRoot & sr )

virtual

Checks to see if the specified sceneRoot currently has any children.

Note that: in some cases, this may cause a scene root to be created if it doesn't exist A scene root that doesn't exist (and doesn't get created) is considered 'empty' by this method.

virtual void makVrv::DtOsgRenderer::addNodeToRoot	(	osg::Node *	node,
		const DtSceneRoot &	sr,
		bool	createOnAccess = `true`
	)

virtual

Add a node to the specified SceneRoot.

virtual void makVrv::DtOsgRenderer::addSceneRootToRoot	(	const DtSceneRoot &	childRoot,
		const DtSceneRoot &	parentRoot,
		bool	createOnAccess = `true`
	)

virtual

Add a (child) SceneRoot to the specified SceneRoot.

virtual void makVrv::DtOsgRenderer::removeNodeFromRoot	(	osg::Node *	node,
		const DtSceneRoot &	sr
	)

virtual

Remove a node from the specified SceneRoot.

virtual void makVrv::DtOsgRenderer::removeSceneRootFromRoot	(	const DtSceneRoot &	childRoot,
		const DtSceneRoot &	parentRoot
	)

virtual

Remove a (child) SceneRoot from the specified SceneRoot.

No-op if childRoot is not a child of parentRoot

virtual void makVrv::DtOsgRenderer::traverseRoot	(	osg::NodeVisitor &	nv,
		const DtSceneRoot &	sr
	)

virtual

Traverse from the specified SceneRoot with the given visitor.

virtual void makVrv::DtOsgRenderer::setSceneRootNodeMask	(	const DtSceneRoot &	sr,
		osg::Node::NodeMask	nodemask
	)

virtual

Set the nodemask of a SceneRoot.

virtual osg::Node::NodeMask makVrv::DtOsgRenderer::sceneRootNodeMask ( const DtSceneRoot & sr )

virtual

Get the nodemask of a SceneRoot.

virtual osg::BoundingSphere makVrv::DtOsgRenderer::sceneRootBound ( const DtSceneRoot & sr )

virtual

Get the bounding sphere of sceneRoot.

virtual osg::BoundingSphere makVrv::DtOsgRenderer::sceneRootListBound ( const DtSceneRootList & srList )

virtual

Get the bounding sphere of list of sceneRoots.

virtual void makVrv::DtOsgRenderer::addChannelToModelSetRoot	(	int	modelSetId,
		DtChannel *	channel
	)

virtual

Set the specified channel to render a modelSet root.

virtual void makVrv::DtOsgRenderer::removeChannelFromModelSetRoot	(	int	modelSetId,
		DtChannel *	channel
	)

virtual

Stop the specified channel from rendering a modelSet root.

virtual void makVrv::DtOsgRenderer::addChannelToVisualizerRoot	(	int	modelSetId,
		int	visualizerType,
		DtChannel *	channel
	)

virtual

Set the specified channel to render a visualizer type root.

virtual void makVrv::DtOsgRenderer::removeChannelFromVisualizerRoot	(	int	modelSetId,
		int	visualizerType,
		DtChannel *	channel
	)

virtual

Stop the specified channel from rendering a visualizer type root.

virtual void makVrv::DtOsgRenderer::setSceneDataToRenderRoot ( osgViewer::View & view )

virtual

Set the sceneData of a view to the top of the scene graph.

virtual void makVrv::DtOsgRenderer::addSceneToCamera ( osg::Camera * camera )

virtual

Add the scene to the specified camera.

virtual void makVrv::DtOsgRenderer::addSceneRootToNode	(	const DtSceneRoot &	sr,
		osg::Group *	node,
		bool	createOnAccess = `true`
	)

virtual

Add the specified SceneRoot to an OSG group node.

This should be used with caution - it creates a dependency between the caller and the scene graph's internal node structure.

virtual osg::Group* makVrv::DtOsgRenderer::findSceneRootChildByName	(	const DtSceneRoot &	parent,
		const std::string &	rootName
	)

virtual

Look up a root by name in the parent specified by SceneRoot.

This should not be used to access roots that are created by Vantage. It Is provided for plugins to find the roots possibly created by other plugins (such as multiple GlStudio plugins, for example)

virtual bool makVrv::DtOsgRenderer::matchesSceneRoot	(	const DtSceneRoot &	sr,
		osg::Group *	group
	)

virtual

Does this group match the given scene root.

virtual void makVrv::DtOsgRenderer::releaseResources ( )

inlinevirtual

Release all openGL objects in the scene graph.

Implements makVrv::DtRenderer.

virtual void makVrv::DtOsgRenderer::releaseResources ( osg::State * state )

virtual

Release all openGL objects in the scene graph.

void makVrv::DtOsgRenderer::setRootNode	(	osg::Group *	,
		bool	copyChildrenFromOldRoot
	)

Set the new scene root node, and optionally copy the old root children.

void makVrv::DtOsgRenderer::resetRoot ( )

Reset the scene root node back to the original node.

void makVrv::DtOsgRenderer::registerPagedLODs ( osg::Node * node )

Register any paged LOD's with all of the existing database pagers.

void makVrv::DtOsgRenderer::clearPagedLODs ( )

Register any paged LOD's with all of the existing database pagers.

virtual void makVrv::DtOsgRenderer::setWireframeRendering ( bool enabled )

virtual

Turn on/off wireframe mode rendering.

Implements makVrv::DtRenderer.

virtual void makVrv::DtOsgRenderer::setDdsFlip ( bool flip )

virtual

Turn on/off dds flip.

virtual bool makVrv::DtOsgRenderer::wireframeRendering ( ) const

virtual

Check wireframe status.

Implements makVrv::DtRenderer.

virtual void makVrv::DtOsgRenderer::setShadowState ( bool enabled )

virtual

Set the global shadow mode.

Implements makVrv::DtRenderer.

virtual bool makVrv::DtOsgRenderer::shadowsEnabled ( ) const

virtual

Get global shadow mode.

Implements makVrv::DtRenderer.

virtual bool makVrv::DtOsgRenderer::multiViewVrEnabled ( ) const

virtual

virtual void makVrv::DtOsgRenderer::setMultiViewVrEnabled ( bool enabled )

virtual

virtual DtMultiViewData& makVrv::DtOsgRenderer::getOrCreateMultiViewData ( osg::Camera * camera )

virtual

void makVrv::DtOsgRenderer::setTerrainScalingEnabled ( bool enabled )

Set whether terrain scaling is on.

void makVrv::DtOsgRenderer::setTerrainScaleFactor ( double scaleFactor )

Set the terrain scale factor (only used if scaling is on)

virtual bool makVrv::DtOsgRenderer::makeContextCurrent ( )

virtual

Attempt to make a context current.

Returns: true if a context was made current.

Implements makVrv::DtRenderer.

DtFontManager& makVrv::DtOsgRenderer::fontManager ( )

Get the font manager.

const DtFontManager& makVrv::DtOsgRenderer::fontManager ( ) const

DtEffectManager& makVrv::DtOsgRenderer::effectManager ( )

Get the font manager.

const DtEffectManager& makVrv::DtOsgRenderer::effectManager ( ) const

virtual void makVrv::DtOsgRenderer::debugDrawBox	(	const osg::Vec3 &	center,
		const osg::Vec3 &	extents
	)

virtual

Draw a box in the next frame.

virtual void makVrv::DtOsgRenderer::debugDrawBox	(	const osg::Vec3 &	center,
		const osg::Vec3 &	extents,
		const osg::Quat &	orientation
	)

virtual

Draw a box in the next frame.

virtual void makVrv::DtOsgRenderer::setChannelShadowState	(	DtOsgChannel *	osgChannel,
		bool	enable
	)

virtual

Set the shadow mode for channels.

virtual bool makVrv::DtOsgRenderer::channelShadowSettings	(	DtOsgChannel *	osgChannel,
		DtShadowSettingsObject **	shadowSettingObject,
		bool *	isPlanView
	)		const

virtual

Gets the shadow settings for this channel.

virtual bool makVrv::DtOsgRenderer::channelCloudShadowMap	(	DtOsgChannel *	osgChannel,
		unsigned int *	textureIndex,
		osg::Matrix *	textureViewProjMatrix,
		unsigned int *	textureIndex2,
		osg::Matrix *	textureViewProjMatrix2
	)		const

virtual

Gets the cloud shadow map for this channel.

virtual bool makVrv::DtOsgRenderer::cameraCloudShadowMap	(	osg::Camera *	camera,
		unsigned int *	textureIndex,
		osg::Matrix *	textureViewProjMatrix,
		unsigned int *	textureIndex2,
		osg::Matrix *	textureViewProjMatrix2
	)		const

virtual

Gets the cloud shadow map for this camera.

osg::StateSet* makVrv::DtOsgRenderer::sgRenderRootStateSet ( )

Gets the stateset for the main render group root node.

void makVrv::DtOsgRenderer::clearStateGraphForAllChannels ( void )

osg maintains an internal cache of StateSets in a StateGraph

virtual void makVrv::DtOsgRenderer::addMainThreadPersistantJob ( osg::Operation * opp )

virtual

add an operation that will run every frame in the main thread while the cull thread is happening.

virtual void makVrv::DtOsgRenderer::removeMainThreadPersistantJob ( osg::Operation * opp )

virtual

removes an operation that will run in the main thread while the cull thread is happening.

virtual void makVrv::DtOsgRenderer::addMainThreadPreDrawJob ( osg::Operation * opp )

virtual

adds an operation that will run before rendering occurs.

virtual void makVrv::DtOsgRenderer::addParallelThreadCullJob ( osg::Operation * opp )

virtual

adds an operation that will run before rendering occurs.

virtual void makVrv::DtOsgRenderer::removeParallelThreadCullJob ( osg::Operation * opp )

virtual

remove a parallel thread cull job from the list

virtual void makVrv::DtOsgRenderer::addParallelThreadSwapBufferJob ( osg::Operation * opp )

virtual

adds an operation that will run while swap buffers happen .

virtual bool makVrv::DtOsgRenderer::addMainThreadTransientJob	(	osg::Operation *	operation,
		bool	requiredThisFrame
	)

virtual

adds a jobs for doing work during cull see DtMainThreadJobManager

virtual void makVrv::DtOsgRenderer::launchPreCullTasks ( DtOsgCullVisitor * cv )

virtual

runs precull jobs, run by DtOsgCullVistorCallback

virtual void makVrv::DtOsgRenderer::launchSwapBufferTasks ( )

virtual

run tasks in parallel to swap buffers and main thread job

Implements makVrv::DtRenderer.

virtual DtMainThreadJobsManager* makVrv::DtOsgRenderer::createJobsManager ( )

virtual

creates the job manager can be overloaded

virtual int makVrv::DtOsgRenderer::alphaToCoverageRenderBin ( )

virtual

get the render bin number being used for the alpha to coverage bin.

static DtSceneRoot makVrv::DtOsgRenderer::renderRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::environmentRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::terrainRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::minimapTerrainRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::minimapFallbackTerrainRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::propRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::intersectOnlyPropRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::oceanRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::intersectOnlyRoot ( int modelSet )

inlinestatic

References makVrv::DtSceneRoot::IntersectOnlyModelSetSpecific.

static DtSceneRoot makVrv::DtOsgRenderer::normalizedOverlayRoot ( )

static

static DtSceneRoot makVrv::DtOsgRenderer::modelSetRoot ( int modelSet )

inlinestatic

static DtSceneRoot makVrv::DtOsgRenderer::visualizerTypeRoot	(	int	modelSet,
		int	visualizerType
	)

inlinestatic

static DtSceneRoot makVrv::DtOsgRenderer::channelRoot	(	int	modelSet,
		DtChannel *	channel
	)

inlinestatic

static const std::string& makVrv::DtOsgRenderer::shadowedSceneName ( void )

inlinestatic

osg::Group* makVrv::DtOsgRenderer::sgRenderRoot ( )

Get the scene graph render root.

This node will not change and should only be accessed when connecting a window to it.

osg::Group* makVrv::DtOsgRenderer::sgEnvironmentRoot ( )

Get the environment root which controls the scene's lighting and other global state.

osg::Group* makVrv::DtOsgRenderer::sgPropsRoot ( )

Get the props root node.

osg::Group* makVrv::DtOsgRenderer::sgIntersectoOnlyPropsRoot ( )

Get the intersect only props root (child of sgPropsRoot)

osg::Group* makVrv::DtOsgRenderer::sgTerrainRoot ( )

Get the terrains root node.

osg::Group* makVrv::DtOsgRenderer::sgScaledTerrainRoot ( )

Get the active terrain root when terrain scaling is on.

osg::Group* makVrv::DtOsgRenderer::sgScaledPropsRoot ( )

Get the active props root when terrain scaling is on.

osg::Group* makVrv::DtOsgRenderer::sgMinimapTerrainRoot ( )

Get the minimap terrains root node.

osg::Group* makVrv::DtOsgRenderer::sgMinimapFallbackTerrainRoot ( bool createOnAccess )

Get the minimap fallback terrain root node.

osg::Group* makVrv::DtOsgRenderer::sgNormalizedOverlayRoot ( )

Get the debug graphics root node.

osg::Group* makVrv::DtOsgRenderer::sgStatic3dDebugRoot ( )

Get the debug graphics root node.

osg::Group* makVrv::DtOsgRenderer::sgOceanRoot ( )

Get the ocean root node.

virtual osg::Group* makVrv::DtOsgRenderer::modelSetSpecificShadowRoot ( int modelSet )

virtual

Get ShadowRoot Group for the modelSet.

virtual osgShadow::ShadowedScene* makVrv::DtOsgRenderer::modelSetSpecificShadowScene ( int modelSet )

virtual

Get ShadowScene for the modelSet.

osg::Group* makVrv::DtOsgRenderer::sgIntersectOnlyRoot ( int modelSet )

get the intersect only root.

Used by the indirect system for intersections.

virtual osgViewer::ViewerBase& makVrv::DtOsgRenderer::viewer ( )

virtual

Returns the current OSG viewer.

Generally this is a DefaultViewer before the display is initialized, and a composite viewer afterwards

virtual void makVrv::DtOsgRenderer::clearMainThreadJobsManager ( )

virtual

Referenced by makVrv::DtMainThreadJobsManager::~DtMainThreadJobsManager().

virtual DtImGuiLoaderStatsData* makVrv::DtOsgRenderer::getLoaderStatsData ( )

virtual

access to the loader stats

DtMainThreadJobsManager* makVrv::DtOsgRenderer::mainThreadJobsManager ( )

access to the main thread jobs manager.

virtual void makVrv::DtOsgRenderer::addIntStat	(	const std::string &	name,
		int	value
	)

virtual

brief imgui loader stats currently added to loader perf page toplevel int stat

virtual void makVrv::DtOsgRenderer::addFloatStat	(	const std::string &	name,
		float	value
	)

virtual

brief imgui loader stats currently added to loader perf page subcatagory float stat

virtual void makVrv::DtOsgRenderer::addIntStat	(	const std::string &	subsystem,
		const std::string &	name,
		int	value
	)

virtual

brief imgui loader stats currently added to loader perf page toplevel int stat

virtual void makVrv::DtOsgRenderer::addFloatStat	(	const std::string &	subsystem,
		const std::string &	name,
		float	value
	)

virtual

brief imgui loader stats currently added to loader perf page subcatagory float stat

virtual DtImguiHelper* makVrv::DtOsgRenderer::imGuiHelper ( )

inlinevirtual

virtual unsigned int makVrv::DtOsgRenderer::numActiveThreads ( )

virtual

gets the number of reported active threads from the file cache and the pagers.

void makVrv::DtOsgRenderer::advanceTime ( )

Advance time, slave calls it DtOsgRenderer::update(), master calls it from DtOsgKeyAndMouseEventListener.

virtual void makVrv::DtOsgRenderer::moveRootToShadowRoot	(	const DtSceneRoot &	targetRoot,
		osg::Group *	shadowRoot,
		osg::Group *	modelSetRoot
	)

protectedvirtual

Move a target root out of its model set root and into the shadow root.

osg::Group* makVrv::DtOsgRenderer::sgModelSetRoot ( int modelSet )

protected

Get the root for a given modelSet.

Nodes aren't put directly under here (except the model set-specific visualizer type nodes) but channels subscribe and unsubscribe to these

Returns a DtChannelSpecificGroup or an osg::Group

osg::Group* makVrv::DtOsgRenderer::sgVisualizerRoot	(	int	modelSet,
		int	visualizerType,
		bool	createOnAccess = `true`
	)

protected

Get the root for visual models of a specific type in a specific model set If the root does not exist and createOnAccess is true, it will be created and returned; otherwise, returns 0.

Returns a DtChannelSpecificGroup or an osg::Group

osg::Group* makVrv::DtOsgRenderer::sgChannelRoot	(	int	modelSet,
		DtChannel *	channel,
		bool	createOnAccess = `true`
	)

protected

Get the root for the given channel.

Nodes are put directly under this root. If root does not exist and createOnAccess is true will create, else return 0

Returns a DtChannelSpecificGroup or an osg::Group

void makVrv::DtOsgRenderer::slot_onViewCreated ( )

protected

When a window is created, the fill out its myOsgWindowManager pointer.

void makVrv::DtOsgRenderer::slot_onViewToBeDestroyed ( )

protected

When a window is about to be destroyed, check if its the last window and if so, null out the myOsgWindowManager pointer.

void makVrv::DtOsgRenderer::slot_onWireframeModeChanged ( bool mode )

protected

receive signals from the shared state about wireframe mode

void makVrv::DtOsgRenderer::slot_onDdsFlipChanged ( bool flip )

protected

receive signals from the shared state about dds flip mode

void makVrv::DtOsgRenderer::slot_onOcclusionCullingChanged ( bool enabled )

protected

receive signals from the shared state about occlusion culling state

void makVrv::DtOsgRenderer::slot_onShadowStateChanged ( bool shadowMode )

protected

receive signals from the shared state abotu the shadow state

void makVrv::DtOsgRenderer::slot_onTerrainScalingEnabledChanged ( bool enabled )

protected

receive signals from the shared state about the terrain scaling state

void makVrv::DtOsgRenderer::slot_onTerrainScaleFactorChanged ( double scaleFactor )

protected

receive signals from the shared state about the terrain scale factor

void makVrv::DtOsgRenderer::slot_onCoordinateSystemChanged ( const std::string & coordinateSystemType )

protected

receive signals from the shared state about coordinate system changes

void makVrv::DtOsgRenderer::updateSceneGraph ( )

protected

void makVrv::DtOsgRenderer::clearEmptyWindows ( )

protected

This method checks for windows that exist but have no channels.

It clears them each frame so that they don't have garbage on them.

void makVrv::DtOsgRenderer::clearFrameBufferIfChannelChanged ( )

protected

This method calls clearFrameBufferIfChanged on all the channels.

This clears the buffer if the channel changed in some way that it needs to clean up the area of the framebuffer it is no longer using. Examples are if the viewport changed or HDR is toggled.

virtual void makVrv::DtOsgRenderer::removeShadows ( )

protectedvirtual

removes the shadows from the tree and restores any children to the scene root

virtual void makVrv::DtOsgRenderer::createShadowRoots ( )

protectedvirtual

creates a shadowed scene and adds it to the scene root

virtual bool makVrv::DtOsgRenderer::exportTerrainAndProps ( const std::string & )

protectedvirtual

Saves terrain geometry and props to specified file.

This file will be saved in the format specified by the file extension. Currently only the .gdb extension is supported

Implements makVrv::DtRenderer.

virtual osg::Group* makVrv::DtOsgRenderer::createModelSetRoot ( int modelSet )

protectedvirtual

virtual osg::Group* makVrv::DtOsgRenderer::createVisualizerRoot	(	int	modelSet,
		int	visualizer
	)

protectedvirtual

virtual osg::Group* makVrv::DtOsgRenderer::createChannelRoot	(	int	modelSet,
		DtChannel *
	)

protectedvirtual

Create a root that is associated with the channel.

virtual osgShadow::ShadowedScene* makVrv::DtOsgRenderer::createModelSetSpecificShadowRootAndScene ( int modelSet )

protectedvirtual

Create a ShadowRoot and ShadowScene for the model set.

virtual void makVrv::DtOsgRenderer::updateTerrainScaling ( )

protectedvirtual

virtual void makVrv::DtOsgRenderer::initAerodromeManagers ( )

protectedvirtual

virtual void makVrv::DtOsgRenderer::updateAerodrome ( )

protectedvirtual

void makVrv::DtOsgRenderer::swapChildren	(	osg::Node *	currentChild,
		osg::Node *	newChild
	)

protected

void makVrv::DtOsgRenderer::postInitialize ( )

protected

Used to connect to the instance manager signal that provides the render set.

void makVrv::DtOsgRenderer::setupAtcVirtualProgram ( )

protected

Used to setup the dither shader for the alpha to coverage bin.

virtual void makVrv::DtOsgRenderer::processBackgroundLoaderIcoTasks ( )

protectedvirtual

moves asynchronously loaded compile sets to the ICO

virtual void makVrv::DtOsgRenderer::runMainThreadJobs ( double timeBudget )

protectedvirtual

run the main thead job and ico for as long as specified, runs at the end of rendering if there is remainging time this can only be run if there is only one context or the osg graphics context and the opengl graphics context are in sync.

Implements makVrv::DtRenderer.

static int makVrv::DtOsgRenderer::numDatabasePagerThreads ( osgViewer::CompositeViewer & viewer )

staticprotected

Get the current number of database pagers a composite viewer has.

Note that the viewer may have multiple views, and not all have to have a pager. This returns the number found for the first view with a pager

static void makVrv::DtOsgRenderer::plotHistogram	(	float	frame_duration,
		int	paging_threads,
		int	mipthreads
	)

staticprotected

plotHistogram is used to plot a database pager thread graph in our IMGUI debug window

Friends And Related Function Documentation

friend class DtSceneGraph

friend

friend class DtOsgRendererCreator

friend

friend class DtSceneGraphTreeLogic

friend

Member Data Documentation

const int makVrv::DtOsgRenderer::SKY_RENDERBIN = -10

static

const int makVrv::DtOsgRenderer::DEFAULT_RENDERBIN = 0

static

const int makVrv::DtOsgRenderer::DEPTH_ONLY_RENDERBIN = 5

static

const int makVrv::DtOsgRenderer::OCEAN_RENDERBIN = 6

static

const int makVrv::DtOsgRenderer::LIGHTPOINT_RENDERBIN = 7

static

const int makVrv::DtOsgRenderer::CLOUD_RENDERBIN = 8

static

const int makVrv::DtOsgRenderer::OCCLUSION_RENDERBIN = 9

static

const int makVrv::DtOsgRenderer::DEFAULT_TRANSPARENT_RENDERBIN = 10

static

const int makVrv::DtOsgRenderer::COCKPIT_RENDERBIN = 25

static

const std::string makVrv::DtOsgRenderer::AlphaToCoverageBin

static

const std::string makVrv::DtOsgRenderer::SkyBin

static

const std::string makVrv::DtOsgRenderer::DepthOnlyBin

static

const std::string makVrv::DtOsgRenderer::OceanBin

static

const std::string makVrv::DtOsgRenderer::LightPointBin

static

const std::string makVrv::DtOsgRenderer::CloudBin

static

const std::string makVrv::DtOsgRenderer::OcclusionRenderBin

static

const std::string makVrv::DtOsgRenderer::CockpitBin

static

boost::signalslib::signal< void(int modelSet, int visualType) > makVrv::DtOsgRenderer::signal_visualizerRootAdded

boost::signalslib::signal< void(DtChannel*) > makVrv::DtOsgRenderer::signal_channelRootAdded

boost::signalslib::signal< void(bool active) > makVrv::DtOsgRenderer::signal_treeProfilingChanged

boost::signalslib::signal< void(bool active) > makVrv::DtOsgRenderer::signal_diguyProfilingChanged

boost::signalslib::signal< void() > makVrv::DtOsgRenderer::signal_shadowsRemoved

DtSceneGraph* makVrv::DtOsgRenderer::mySceneGraph

protected

DtFontManager* makVrv::DtOsgRenderer::myFontManager

protected

DtEffectManager* makVrv::DtOsgRenderer::myEffectManager

protected

DtOsgWindowManager* makVrv::DtOsgRenderer::myOsgWindowManager

protected

osg::ref_ptr<osgViewer::Viewer> makVrv::DtOsgRenderer::myDefaultViewer

protected

This viewer exists so that when there are no displays, windows, or channels, the scene can be updated and kept current.

This way when a display, window, channel is created, the objects in the scene graph are current and will match other IG instances. It only gets updated when there myOsgWindowManager is null. It also never renders.

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myRenderRoot

protected

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myDebugRoot

protected

Group for drawing debug graphics, cleared after each frame.

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myNormalizedOverlayRoot

protected

Group for drawing debug graphics left alone each frame.

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myStatic3dDebugRoot

protected

Group for drawing debug graphics left alone each frame.

osg::ref_ptr<osg::Geode> makVrv::DtOsgRenderer::myDebugBox

protected

Shared geometry for debug boxes.

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myEnvironmentRoot

protected

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myTerrainRoot

protected

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myMinimapTerrainRoot

protected

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myMinimapFallbackTerrainRoot

protected

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myPropsRoot

protected

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myIntersectOnlyPropsRoot

protected

osg::ref_ptr<osg::Group> makVrv::DtOsgRenderer::myOceanRoot

protected

osg::ref_ptr<DtFastMatrixTransform> makVrv::DtOsgRenderer::myScaledTerrainRoot

protected

osg::ref_ptr<DtFastMatrixTransform> makVrv::DtOsgRenderer::myScaledPropsRoot

protected

osg::Matrix makVrv::DtOsgRenderer::myScaleMatrix

protected

ModelSetRootMap makVrv::DtOsgRenderer::myModelSetMap

protected

ModelSetRootMap makVrv::DtOsgRenderer::myIntersectOnlyRootMap

protected

ModelSetVisualizerTypeRootMap makVrv::DtOsgRenderer::myVisualizerRootMap

protected

ChannelRootMap makVrv::DtOsgRenderer::myChannelRootMap

protected

ShadowedSceneMap makVrv::DtOsgRenderer::myShadowedSceneMap

protected

RootMap makVrv::DtOsgRenderer::myShadowRootMap

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::myAlphaToCoverageBin

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::mySkyBin

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::myDepthOnlyBin

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::myOceanBin

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::myLightPointBin

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::myCloudBin

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::myCockpitBin

protected

osg::ref_ptr<osgUtil::RenderBin> makVrv::DtOsgRenderer::myOcclusionNodeBin

protected

bool makVrv::DtOsgRenderer::myWireframeOn

protected

bool makVrv::DtOsgRenderer::myShadowsEnabled

protected

bool makVrv::DtOsgRenderer::myMultiViewVrEnabled

protected

std::map<osg::Camera*, DtMultiViewData*> makVrv::DtOsgRenderer::myMultiViewData

protected

DtTaxiwaySignManager* makVrv::DtOsgRenderer::myTaxiwaySignManager

protected

DtRunwayMarkingManager* makVrv::DtOsgRenderer::myRunwayMarkingManager

protected

DtLightIndicatorManager* makVrv::DtOsgRenderer::myLightIndicatorManager

protected

double makVrv::DtOsgRenderer::myTerrainScaleFactor

protected

bool makVrv::DtOsgRenderer::myTerrainScaleFactorChanged

protected

bool makVrv::DtOsgRenderer::myTerrainScalingEnabled

protected

bool makVrv::DtOsgRenderer::myTerrainScalingEnabledChanged

protected

bool makVrv::DtOsgRenderer::myResourcesReleased

protected

int makVrv::DtOsgRenderer::myAlphaToCoverageRenderBin

protected

DtMainThreadJobsManager* makVrv::DtOsgRenderer::myMainThreadJobsManager

protected

system for doing work during cull

bool makVrv::DtOsgRenderer::myReaddJobSystem

protected

bool makVrv::DtOsgRenderer::myInitializedInRender

protected

unsigned int makVrv::DtOsgRenderer::myActiveThreads

protected

DtSceneRoot makVrv::DtOsgRenderer::theRenderRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::theEnvironmentRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::theTerrainRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::theMinimapTerrainRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::theMinimapFallbackTerrainRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::thePropRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::theOceanRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::theIntersectOnlyPropRoot

staticprotected

DtSceneRoot makVrv::DtOsgRenderer::theNormalizedOverlayRoot

staticprotected

std::string makVrv::DtOsgRenderer::theShadowedSceneName

staticprotected

class DtImguiHelper* makVrv::DtOsgRenderer::myImGuiHelper

protected

osg::ref_ptr<DtOsgGlobalShaderComponent> makVrv::DtOsgRenderer::myGlobalShaderComponent

protected

OperationVector makVrv::DtOsgRenderer::myParallelCullJobs

protected

OperationVector makVrv::DtOsgRenderer::myParallelSwapBufferJobs

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvOsg/DtOsgRenderer.h

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Friends

Utility functions for getting scene root index objects.

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation