DtVrfOsgRenderer Class Reference

Contains makVrv::DtVrfOsgRenderer class. More...

Inheritance diagram for DtVrfOsgRenderer:

Public Member Functions
virtual	~DtVrfOsgRenderer ()
	DTOR.
Public Member Functions inherited from makVrv::DtOsgRenderer
virtual	~DtOsgRenderer ()
	DTOR.
virtual void	update ()
	Add functionality to update, update dynamic objects.
virtual void	render ()
	Render.
virtual bool	viewExists () const
	Returns whether or not a view (typically a window) exists.
virtual void	resetSceneGraph ()
	Removes all nodes from the scene graph.
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.
virtual void	addNodeToRoot (osg::Node *node, SceneRoot sr, bool createOnAccess=true)
	Add a node to the specified SceneRoot.
virtual void	removeNodeFromRoot (osg::Node *node, SceneRoot sr)
	Remove a node from the specified SceneRoot.
virtual void	traverseRoot (osg::NodeVisitor &nv, SceneRoot sr)
	Traverse from the specified SceneRoot with the given visitor.
virtual void	setSceneRootNodeMask (SceneRoot sr, osg::Node::NodeMask nodemask)
	Set the nodemask of a SceneRoot.
virtual osg::Node::NodeMask	sceneRootNodeMask (SceneRoot sr)
	Get the nodemask of a SceneRoot.
virtual osg::BoundingSphere	sceneRootBound (SceneRoot sr)
	Get the bounding sphere of sceneRoot.
virtual osg::BoundingSphere	sceneRootListBound (const RootList &srList)
	Get the bounding sphere of list of sceneRoots.
virtual void	addChannelToModelSetRoot (int modelSetId, DtChannel *channel)
	Set the specified channel to render a modelSet root.
virtual void	removeChannelFromModelSetRoot (int modelSetId, DtChannel *channel)
	Stop the specified channel from rendering a modelSet root.
virtual void	addChannelToVisualizerRoot (int modelSetId, int visualizerType, DtChannel *channel)
	Set the specified channel to render a visualizer type root.
virtual void	removeChannelFromVisualizerRoot (int modelSetId, int visualizerType, DtChannel *channel)
	Stop the specified channel from rendering a visualizer type root.
virtual void	setSceneDataToRenderRoot (osgViewer::View &view)
	Set the sceneData of a view to the top of the scene graph.
virtual void	addSceneToCamera (osg::Camera *camera)
	Add the scene to the specified camera.
virtual osg::Group *	findSceneRootChildByName (SceneRoot parent, const std::string &rootName)
	Look up a root by name in the parent specified by SceneRoot.
virtual void	releaseResources ()
	Release all openGL objects in the scene graph.
virtual void	releaseResources (osg::State *state)
	Release all openGL objects in the scene graph.
void	setRootNode (osg::Group *, bool copyChildrenFromOldRoot)
	Set the new scene root node, and optionally copy the old root children.
void	resetRoot ()
	Reset the scene root node back to the original node.
void	registerPagedLODs (osg::Node *node)
	Register any paged LOD's with all of the existing database pagers.
void	clearPagedLODs ()
	Register any paged LOD's with all of the existing database pagers.
virtual void	setPerformanceStatsOverlayEnabled (bool show)
	Set whether IG performance stats overlay is enabled.
virtual bool	performanceStatsOverlayEnabled () const
	Get whether IG performance stats overlay is enabled.
virtual void	setWireframeRendering (bool enabled)
	Turn on/off wireframe mode rendering.
virtual void	setDdsFlip (bool flip)
	Turn on/off dds flip.
virtual bool	wireframeRendering () const
	Check wireframe status.
virtual void	setShadowState (bool enabled, int quality, bool entity, bool prop, bool terrain)
	Set the shadow mode and settings.
virtual bool	shadowsEnabled () const
	Set whether terrain scaling is on.
virtual int	shadowQuality () const
	Set whether terrain scaling is on.
virtual bool	entityShadowsEnabled () const
	Set whether terrain scaling is on.
virtual bool	propShadowsEnabled () const
	Set whether terrain scaling is on.
virtual bool	terrainShadowsEnabled () const
	Set whether terrain scaling is on.
void	setTerrainScalingEnabled (bool enabled)
	Set whether terrain scaling is on.
void	setTerrainScaleFactor (double scaleFactor)
	Set the terrain scale factor (only used if scaling is on)
virtual bool	makeContextCurrent ()
	Attempt to make a context current.
DtFontManager &	fontManager ()
	Get the font manager.
const DtFontManager &	fontManager () const
	Set whether terrain scaling is on.
DtEffectManager &	effectManager ()
	Get the font manager.
const DtEffectManager &	effectManager () const
	Set whether terrain scaling is on.
Public Member Functions inherited from makVrv::DtRenderer
	DtRenderer (DtDe &de)
	CTOR.
virtual	~DtRenderer ()
	DTOR.
virtual void	postUpdate ()
	Called after tick; time to update observers.
DtObserverObjectManager *	observerObjectManager ()
	Get the observer object manager.
DtTickableManagerInterface &	tickableManager ()
	Get the scene manager's attachable scene object manager.
const DtTickableManagerInterface &	tickableManager () const
DtOverlayManager &	overlayManager ()
	Get the manager's over the 2D overlays.
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.

Protected Member Functions
	DtVrfOsgRenderer (makVrv::DtDe &de)
	CTOR This is protected, use the creator instead.
Protected Member Functions inherited from makVrv::DtOsgRenderer
virtual void	moveRootToShadowRoot (SceneRoot targetRoot, osg::Group *shadowRoot, osg::Group *modelSetRoot)
	Move a target root out of its model set root and into the shadow root.
virtual osgViewer::ViewerBase &	viewer ()
	Returns the current OSG viewer.
virtual void	onActiveStatsOverlayChanged (DtStatsSet *activeStats)
	Start displaying the active stats overlay.
	DtOsgRenderer (DtDe &de)
	CTOR This is protected, use the creator instead.
osg::Group *	sgRenderRoot ()
	Get the scene graph render root.
osg::Group *	sgEnvironmentRoot ()
	Get the environment root which controls the scene's lighting and other global state.
osg::Group *	sgPropsRoot ()
	Get the props root node.
osg::Group *	sgTerrainRoot ()
	Get the terrains root node.
osg::Group *	sgScaledTerrainRoot ()
	Get the active terrain root when terrain scaling is on.
osg::Group *	sgScaledPropsRoot ()
	Get the active props root when terrain scaling is on.
osg::Group *	sgModelSetRoot (int modelSet)
	Get the root for a given modelSet.
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.
osg::Group *	sgChannelRoot (int modelSet, DtChannel *channel, bool createOnAccess=true)
	Get the root for the given channel.
void	slot_onViewCreated ()
	When a window is created, the fill out its myOsgWindowManager pointer.
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.
void	slot_onWireframeModeChanged (bool mode)
	recieve signals from the shared state about wireframe mode
void	slot_onDdsFlipChanged (bool flip)
	recieve signals from the shared state about dds flip mode
virtual void	slot_onPerformanceOverlayOnChanged (bool mode)
	receive signals from the shared state about performance overlays
void	slot_onShadowStateChanged (bool shadowMode, int shadowQual, bool entityMode, bool propMode, bool terrainMode)
	recieve signals from the shared state abotu the shadow state
void	slot_onTerrainScalingEnabledChanged (bool enabled)
	receive signals from the shared state about the terrain scaling state
void	slot_onTerrainScaleFactorChanged (double scaleFactor)
	receive signals from the shared state about the terrain scale factor
void	slot_onCoordinateSystemChanged (const std::string &coordinateSystemType)
	receive signals from the shared state about coordinate system changes
void	advanceTime ()
	Advance time, necessary when running as a slave.
void	updateSceneGraph ()
	Under each model set group is another channel group for each visualizer type.
void	clearEmptyWindows ()
	This method checks for windows that exist but have no channels.
virtual void	removeShadows ()
	removes the shadows from the tree and restores any children to the scene root
virtual void	createShadowRoots ()
	creates a shadowed scene and adds it to the scene root
virtual bool	exportTerrainAndProps (const std::string &)
	Saves terrain geometry and props to specified file.
virtual osg::Group *	createModelSetRoot (int modelSet)
	Under each model set group is another channel group for each visualizer type.
virtual osg::Group *	createVisualizerRoot (int modelSet, int visualizer)
	Under each model set group is another channel group for each visualizer type.
virtual osg::Group *	createChannelRoot (int modelSet, DtChannel *)
	Create a root that is associated with the channel.
virtual makOsgShadowFX::DtShadowEffect *	createModelSetSpecificShadowRootAndEffect (int modelSet)
	Under each model set group is another channel group for each visualizer type.
virtual osg::Group *	modelSetSpecificShadowRoot (int modelSet)
	Under each model set group is another channel group for each visualizer type.
virtual makOsgShadowFX::DtShadowEffect *	modelSetSpecificShadowEffect (int modelSet)
	Under each model set group is another channel group for each visualizer type.
virtual void	updateTerrainScaling ()
	Under each model set group is another channel group for each visualizer type.
void	swapChildren (osg::Node *currentChild, osg::Node *newChild)
	Under each model set group is another channel group for each visualizer type.

Friends
class	DtVrfOsgRendererCreator

Additional Inherited Members
Public Types inherited from makVrv::DtOsgRenderer
enum	RootDomain {   RenderSystem, Environment, Terrain, Prop,   ModelSetSpecific, VisualizerTypeSpecific, ChannelSpecific }
	Enumerations to indicate the part of the scene graph to interact with. More...
typedef std::vector< SceneRoot >	RootList
	A list of DtOsgRenderer::SceneRoots.
Static Public Member Functions inherited from makVrv::DtOsgRenderer
static DtOsgRenderer *	findInstance (DtDe &de)
	Attempt to get the Osg renderer for the de.
static SceneRoot	renderRoot ()
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	environmentRoot ()
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	terrainRoot ()
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	propRoot ()
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	modelSetRoot (int modelSet)
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	visualizerTypeRoot (int modelSet, int visualizerType)
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	channelRoot (int modelSet, DtChannel *channel)
	Under each model set group is another channel group for each visualizer type.
Public Attributes inherited from makVrv::DtOsgRenderer
boost::signal< void(int modelSet, int visualType) >	signal_visualizerRootAdded
	Set whether terrain scaling is on.
boost::signal< void(DtChannel *) >	signal_channelRootAdded
	Set whether terrain scaling is on.
Public Attributes inherited from makVrv::DtRenderer
boost::signal< void(double simTime)>	signal_update
	Signal used to update systems.
boost::signal< void(double simTime)>	signal_postUpdate
	Signal used to update systems.
boost::signal< void()>	signal_releaseResources
	Signal used to update systems.
Static Public Attributes inherited from makVrv::DtOsgRenderer
static const int	SKY_RENDERBIN = -10
static const int	CLOUDS_RENDERBIN = 9
static const int	COCKPIT_RENDERBIN = 25
Protected Types inherited from makVrv::DtOsgRenderer
typedef boost::unordered_map < int, osg::ref_ptr < osg::Group > >	RootMap
	Under each model set group is another channel group for each visualizer type.
typedef boost::unordered_map < int, osg::ref_ptr < makOsgShadowFX::DtShadowEffect > >	ShadowEffectMap
	Under each model set group is another channel group for each visualizer type.
typedef int	ModelSet
	Under each model set group is another channel group for each visualizer type.
typedef int	VisualizerType
	Under each model set group is another channel group for each visualizer type.
typedef boost::unordered_map < ModelSet, osg::ref_ptr < osg::Group > >	ModelSetRootMap
	Under each model set group is another channel group for each visualizer type.
typedef boost::unordered_map < VisualizerType, osg::ref_ptr < osg::Group > >	VisualizerTypeRootMap
	Under each model set group is another channel group for each visualizer type.
typedef boost::unordered_map < ModelSet, VisualizerTypeRootMap >	ModelSetVisualizerTypeRootMap
	Under each model set group is another channel group for each visualizer type.
typedef boost::unordered_map < DtChannel *, ModelSetRootMap >	ChannelRootMap
	DtChannelSpecificGroup that contains only the channel it represents.
Protected Attributes inherited from makVrv::DtOsgRenderer
DtSceneGraph *	mySceneGraph
	Under each model set group is another channel group for each visualizer type.
DtFontManager *	myFontManager
	Under each model set group is another channel group for each visualizer type.
DtEffectManager *	myEffectManager
	Under each model set group is another channel group for each visualizer type.
DtOsgWindowManager *	myOsgWindowManager
	Under each model set group is another channel group for each visualizer type.
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.
osg::ref_ptr< osg::Group >	myRenderRoot
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr< osg::Group >	myEnvironmentRoot
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr< osg::Group >	myTerrainRoot
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr< osg::Group >	myPropsRoot
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr < DtFastMatrixTransform >	myScaledTerrainRoot
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr < DtFastMatrixTransform >	myScaledPropsRoot
	Under each model set group is another channel group for each visualizer type.
osg::Matrix	myScaleMatrix
	Under each model set group is another channel group for each visualizer type.
ModelSetRootMap	myModelSetMap
	Under each model set group is another channel group for each visualizer type.
ModelSetVisualizerTypeRootMap	myVisualizerRootMap
	Under each model set group is another channel group for each visualizer type.
ChannelRootMap	myChannelRootMap
	Under each model set group is another channel group for each visualizer type.
ShadowEffectMap	myShadowEffectMap
	Under each model set group is another channel group for each visualizer type.
RootMap	myShadowRootMap
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr< osgUtil::RenderBin >	myCloudBin
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr< osgUtil::RenderBin >	mySkyBin
	Under each model set group is another channel group for each visualizer type.
osg::ref_ptr< osgUtil::RenderBin >	myCockpitBin
	Under each model set group is another channel group for each visualizer type.
bool	myWireframeOn
	Under each model set group is another channel group for each visualizer type.
bool	myShadowsEnabled
	Under each model set group is another channel group for each visualizer type.
int	myShadowQuality
	Under each model set group is another channel group for each visualizer type.
bool	myEntityShadowMode
	Under each model set group is another channel group for each visualizer type.
bool	myPropShadowMode
	Under each model set group is another channel group for each visualizer type.
bool	myTerrainShadowMode
	Under each model set group is another channel group for each visualizer type.
DtOsgPerformanceStatsOverlay *	myPerformanceStatsOverlay
	Under each model set group is another channel group for each visualizer type.
double	myTerrainScaleFactor
	Under each model set group is another channel group for each visualizer type.
bool	myTerrainScaleFactorChanged
	Under each model set group is another channel group for each visualizer type.
bool	myTerrainScalingEnabled
	Under each model set group is another channel group for each visualizer type.
bool	myTerrainScalingEnabledChanged
	Under each model set group is another channel group for each visualizer type.
Protected Attributes inherited from makVrv::DtRenderer
DtDe &	myDe
DtObserverObjectManager *	myObserverObjectManager
DtTickableManagerInterface *	myTickableManager
DtOverlayManager *	myOverlayManager
Static Protected Attributes inherited from makVrv::DtOsgRenderer
static SceneRoot	theRenderRoot
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	theEnvironmentRoot
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	theTerrainRoot
	Under each model set group is another channel group for each visualizer type.
static SceneRoot	thePropRoot
	Under each model set group is another channel group for each visualizer type.

Detailed Description

Contains makVrv::DtVrfOsgRenderer class.

Vrf OSG Renderer. This class exists to install the DtVrfViewer

Constructor & Destructor Documentation

virtual DtVrfOsgRenderer::~DtVrfOsgRenderer ( )

virtual

DTOR.

DtVrfOsgRenderer::DtVrfOsgRenderer ( makVrv::DtDe &  de )

protected

CTOR This is protected, use the creator instead.

Friends And Related Function Documentation

friend class DtVrfOsgRendererCreator

friend

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

• include/vantageTerrainImplementation/DtVrfOsgRenderer.h