visBase::MarkerSet Class Reference

MarkerSet is a set of basic pickmarker with a constant size on screen. Size and shape are settable. More...

Inheritance diagram for visBase::MarkerSet:

Public Types
enum	AutoRotateMode { NO_ROTATION , ROTATE_TO_SCREEN , ROTATE_TO_CAMERA , ROTATE_TO_AXIS }
Public Types inherited from ObjectWithName
typedef OD::String	name_type

Public Member Functions
	MarkerSet ()
void	addPolygonOffsetNodeState ()
int	addPos (const Coord3 &, bool draw=true)
void	applyRotationToAllMarkers (bool)
void	clearMarkers ()
	Removes all markers. More...
void	doFaceCamera (bool yn)
bool	facesCamera () const
int	findClosestMarker (const Coord3 &, bool scenespace=false)
int	findMarker (const Coord3 &, const Coord3 &eps, bool scenespace=false)
void	forceRedraw (bool)
virtual const char *	getClassName () const override
void	getColorArray (TypeSet< OD::Color > &colors) const
Coordinates *	getCoordinates ()
const Coordinates *	getCoordinates () const
const visBase::Transformation *	getDisplayTransformation () const override
float	getMarkerHeightRatio () const
OD::Color	getMarkersSingleColor () const
MarkerStyle3D &	getMarkerStyle ()
const MarkerStyle3D &	getMarkerStyle () const
float	getMaximumScale () const
float	getMinimumScale () const
Normals *	getNormals ()
float	getPixelDensity () const override
float	getScreenSize () const
MarkerStyle3D::Type	getType () const
void	insertPos (int, const Coord3 &, bool draw=true)
bool	markerOn (unsigned int)
void	removeMarker (int idx)
void	removePolygonOffsetNodeState ()
void	setAutoRotateMode (AutoRotateMode)
void	setDisplayTransformation (const visBase::Transformation *) override
void	setMarkerHeightRatio (float)
void	setMarkerResolution (float res)
void	setMarkersSingleColor (const OD::Color &singlecolor)
void	setMarkerStyle (const MarkerStyle3D &)
void	setMaterial (visBase::Material *) override
	If material is null, markers will be single color. More...
void	setMaximumScale (float)
void	setMinimumScale (float)
void	setPixelDensity (float) override
void	setPos (int, const Coord3 &, bool draw=true)
void	setRotationForAllMarkers (const Coord3 &, const float)
void	setScreenSize (float)
void	setSingleMarkerRotation (const Quaternion &, int)
void	setType (MarkerStyle3D::Type)
int	size () const
void	turnAllMarkersOn (bool)
void	turnMarkerOn (unsigned int idx, bool)
bool	usesSingleColor () const
Public Member Functions inherited from visBase::VisualObjectImpl
virtual void	fillPar (IOPar &) const
const Material *	getMaterial () const
Material *	getMaterial () override
bool	isRightHandSystem () const override
NotifierAccess *	materialChange ()
void	readLock ()
void	readUnLock ()
void	setLockable ()
void	setMaterial (Material *) override
void	setRightHandSystem (bool yn) override
bool	tryReadLock ()
bool	tryWriteLock ()
virtual bool	usePar (const IOPar &)
void	writeLock ()
void	writeUnLock ()
Public Member Functions inherited from visBase::VisualObject
NotifierAccess *	deSelection () override
virtual bool	getBoundingBox (Coord3 &min, Coord3 &max) const
NotifierAccess *	rightClicked () override
const EventInfo *	rightClickedEventInfo () const
const TypeSet< VisID > *	rightClickedPath () const override
bool	selectable () const override
NotifierAccess *	selection () override
virtual void	setSceneEventCatcher (EventCatcher *)
void	setSelectable (bool yn)
Public Member Functions inherited from visBase::DataObject
template<class T >
T *	addNodeState (T *ns)
void	deSelect () const
void	enableTraversal (unsigned int mask, bool yn=true)
virtual const char *	errMsg () const
SoNode *	getInventorNode ()
const SoNode *	getInventorNode () const
BufferString	getName () const override
NodeState *	getNodeState (int idx)
VisID	id () const
virtual bool	isOK () const
virtual bool	isOn () const
bool	isPickable (bool actively=true) const
virtual bool	isSelected () const
bool	isTraversalEnabled (unsigned int mask) const
const OD::String &	name () const override
osg::Node *	osgNode (bool skipswitch=false)
const osg::Node *	osgNode (bool skipswitch=false) const
NodeState *	removeNodeState (NodeState *)
virtual bool	rightClickable () const
void	select () const
bool	serialize (const char *filename, bool binary=false)
void	setID (VisID newid)
void	setName (const char *) override
void	setName (const uiString &uistr)
void	setParent (DataObjectGroup *g)
void	setPickable (bool actively, bool passively=true)
void	setUiName (const uiString &)
virtual bool	turnOn (bool yn)
uiString	uiName () const
void	updateSel () const
Public Member Functions inherited from SharedObject
	SharedObject (const char *nm=nullptr)
	SharedObject (const SharedObject &)
Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=0)
	NamedCallBacker (const NamedCallBacker &)
virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const
bool	operator== (const NamedCallBacker &oth) const
bool	operator== (const NamedObject &oth) const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
virtual bool	isCapsule () const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
void	stopReceivingNotifications () const
virtual CallBacker *	trueCaller ()
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=nullptr)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
bool	getNameFromPar (const IOPar &)
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
Public Member Functions inherited from ObjectWithName
virtual	~ObjectWithName ()
bool	hasName (const char *nm) const
bool	hasName (const name_type &nm) const
void	putNameInPar (IOPar &) const
Public Member Functions inherited from RefCount::Referenced
void	addObserver (WeakPtrBase *obs)
	Not for normal use. May become private. More...
int	nrRefs () const
	Only for expert use. More...
void	ref () const
bool	refIfReffed () const
	Don't use in production, for debugging. More...
void	removeObserver (WeakPtrBase *obs)
	Not for normal use. May become private. More...
bool	tryRef () const
	Not for normal use. May become private. More...
void	unRef () const
void	unRefNoDelete () const

Static Public Member Functions
static float	cDefaultScreenSize ()
static MarkerSet *	create ()
static const char *	getStaticClassName ()
static void	initClass ()
static const char *	sFactoryKeyword ()
Static Public Member Functions inherited from visBase::VisualObjectImpl
static const char *	sKeyIsOn ()
static const char *	sKeyMaterial ()
static const char *	sKeyMaterialID ()
Static Public Member Functions inherited from visBase::DataObject
static osgViewer::CompositeViewer *	getCommonViewer ()
static float	getDefaultPixelDensity ()
static VisID	getID (const osg::Node *)
static bool	isVisualizationThread ()
static void	requestSingleRedraw ()
static void	setCommonViewer (osgViewer::CompositeViewer *)
static void	setDefaultPixelDensity (float)
static void	setVisualizationThread (const void *)
	Call only once from initialization. More...
Static Public Member Functions inherited from SharedObject
static Notifier< SharedObject > &	instanceCreated ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()
Static Public Member Functions inherited from RefCount::Referenced
static bool	isSane (const Referenced *)

Protected Member Functions
	~MarkerSet ()
void	materialChangeCB (CallBacker *) override
Protected Member Functions inherited from visBase::VisualObjectImpl
	VisualObjectImpl (bool selectable)
virtual	~VisualObjectImpl ()
int	addChild (osg::Node *)
int	childIndex (const osg::Node *) const
void	insertChild (int pos, osg::Node *)
void	removeChild (osg::Node *)
void	setGroupNode (DataObject *)
virtual void	setGroupNode (osg::Group *)
	Must be called during construction. More...
Protected Member Functions inherited from visBase::VisualObject
	VisualObject (bool selectable=false)
	~VisualObject ()
void	triggerDeSel () override
void	triggerRightClick (const EventInfo *) override
void	triggerSel () override
Protected Member Functions inherited from visBase::DataObject
	DataObject ()
virtual	~DataObject ()
void	doAddNodeState (NodeState *ns)
virtual osg::StateSet *	getStateSet ()
template<class T >
T *	setOsgNode (T *t)
	Must be called during construction. More...
void	updateNodemask ()
Protected Member Functions inherited from SharedObject
virtual	~SharedObject ()
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const
Protected Member Functions inherited from RefCount::Referenced
	Referenced ()
	Referenced (const Referenced &)
virtual	~Referenced ()
Referenced &	operator= (const Referenced &)

Protected Attributes
RefMan< Coordinates >	coords_
ConstRefMan< visBase::Transformation >	displaytrans_
osgGeo::MarkerSet *	markerset_
MarkerStyle3D	markerstyle_
RefMan< Normals >	normals_
PolygonOffset *	offset_
osg::Array *	onoffarr_
float	pixeldensity_
float	rotationangle_
Coord3	rotationvec_
Protected Attributes inherited from visBase::VisualObjectImpl
Material *	material_
bool	righthandsystem_
Protected Attributes inherited from visBase::DataObject
DataObjectGroup *	parent_
Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_
Notifier< NamedCallBacker >	delnotif_
Protected Attributes inherited from NamedObject
BufferString	name_

Private Member Functions
	MarkerSet (const MarkerSet &)
MarkerSet &	operator= (const MarkerSet &)

Static Private Member Functions
static visBase::DataObject *	createInternal ()

Detailed Description

MarkerSet is a set of basic pickmarker with a constant size on screen. Size and shape are settable.

<>

Member Enumeration Documentation

AutoRotateMode

enum visBase::MarkerSet::AutoRotateMode

Enumerator
NO_ROTATION
ROTATE_TO_SCREEN
ROTATE_TO_CAMERA
ROTATE_TO_AXIS

Constructor & Destructor Documentation

MarkerSet() [1/2]

visBase::MarkerSet::MarkerSet ( const MarkerSet &  )

private

MarkerSet() [2/2]

visBase::MarkerSet::MarkerSet

(

)

~MarkerSet()

visBase::MarkerSet::~MarkerSet ( )

protected

Member Function Documentation

addPolygonOffsetNodeState()

void visBase::MarkerSet::addPolygonOffsetNodeState

(

)

addPos()

int visBase::MarkerSet::addPos	(	const Coord3 &	,
		bool	draw = true
	)

applyRotationToAllMarkers()

void visBase::MarkerSet::applyRotationToAllMarkers

(

bool

)

cDefaultScreenSize()

static float visBase::MarkerSet::cDefaultScreenSize ( )

inlinestatic

clearMarkers()

void visBase::MarkerSet::clearMarkers

(

)

Removes all markers.

create()

static MarkerSet* visBase::MarkerSet::create ( )

inlinestatic

createInternal()

static visBase::DataObject* visBase::MarkerSet::createInternal ( )

inlinestaticprivate

doFaceCamera()

void visBase::MarkerSet::doFaceCamera

(

bool

yn

)

If true, the maker will always be rotated so the same part of the marker always faces the camera.

facesCamera()

bool visBase::MarkerSet::facesCamera

(

)

const

findClosestMarker()

int visBase::MarkerSet::findClosestMarker	(	const Coord3 &	,
		bool	scenespace = false
	)

findMarker()

int visBase::MarkerSet::findMarker	(	const Coord3 &	,
		const Coord3 &	eps,
		bool	scenespace = false
	)

forceRedraw()

void visBase::MarkerSet::forceRedraw

(

bool

)

getClassName()

virtual const char* visBase::MarkerSet::getClassName ( ) const

overridevirtual

Reimplemented from visBase::DataObject.

getColorArray()

void visBase::MarkerSet::getColorArray

(

TypeSet< OD::Color > &

colors

)

const

getCoordinates() [1/2]

Coordinates* visBase::MarkerSet::getCoordinates ( )

inline

getCoordinates() [2/2]

const Coordinates* visBase::MarkerSet::getCoordinates ( ) const

inline

getDisplayTransformation()

const visBase::Transformation* visBase::MarkerSet::getDisplayTransformation ( ) const

overridevirtual

All positions going from the outside world to the vis should be transformed with this transform. This enables us to have different coord-systems outside OI, e.g. we can use UTM coords outside the vis without loosing precision in the vis.

Reimplemented from visBase::DataObject.

getMarkerHeightRatio()

float visBase::MarkerSet::getMarkerHeightRatio

(

)

const

getMarkersSingleColor()

OD::Color visBase::MarkerSet::getMarkersSingleColor

(

)

const

getMarkerStyle() [1/2]

MarkerStyle3D& visBase::MarkerSet::getMarkerStyle ( )

inline

getMarkerStyle() [2/2]

const MarkerStyle3D& visBase::MarkerSet::getMarkerStyle ( ) const

inline

getMaximumScale()

float visBase::MarkerSet::getMaximumScale

(

)

const

getMinimumScale()

float visBase::MarkerSet::getMinimumScale

(

)

const

getNormals()

Normals* visBase::MarkerSet::getNormals

(

)

getPixelDensity()

float visBase::MarkerSet::getPixelDensity ( ) const

inlineoverridevirtual

Reimplemented from visBase::DataObject.

getScreenSize()

float visBase::MarkerSet::getScreenSize

(

)

const

getStaticClassName()

static const char* visBase::MarkerSet::getStaticClassName ( )

static

getType()

MarkerStyle3D::Type visBase::MarkerSet::getType

(

)

const

initClass()

static void visBase::MarkerSet::initClass ( )

static

insertPos()

void visBase::MarkerSet::insertPos	(	int	,
		const Coord3 &	,
		bool	draw = true
	)

markerOn()

bool visBase::MarkerSet::markerOn

(

unsigned int

)

materialChangeCB()

void visBase::MarkerSet::materialChangeCB ( CallBacker *  )

overrideprotectedvirtual

Reimplemented from visBase::VisualObjectImpl.

operator=()

MarkerSet& visBase::MarkerSet::operator= ( const MarkerSet &  )

private

removeMarker()

void visBase::MarkerSet::removeMarker

(

int

idx

)

removePolygonOffsetNodeState()

void visBase::MarkerSet::removePolygonOffsetNodeState

(

)

setAutoRotateMode()

void visBase::MarkerSet::setAutoRotateMode

(

AutoRotateMode

)

setDisplayTransformation()

void visBase::MarkerSet::setDisplayTransformation ( const visBase::Transformation *  )

overridevirtual

All positions going from the outside world to the vis should be transformed with this transform. This enables us to have different coord-systems outside OI, e.g. we can use UTM coords outside the vis without loosing precision in the vis.

Reimplemented from visBase::DataObject.

setMarkerHeightRatio()

void visBase::MarkerSet::setMarkerHeightRatio

(

float

)

setMarkerResolution()

void visBase::MarkerSet::setMarkerResolution

(

float

res

)

The res value is between 0 and 1. It indicates the quality of marker visualization.

setMarkersSingleColor()

void visBase::MarkerSet::setMarkersSingleColor

(

const OD::Color &

singlecolor

)

all markers will use the same color, the color can also be set by markerstyle

setMarkerStyle()

void visBase::MarkerSet::setMarkerStyle

(

const MarkerStyle3D &

)

Sets predefined shape and size. Will only use color of markerstyle if no material is set.

setMaterial()

void visBase::MarkerSet::setMaterial ( visBase::Material *  )

overridevirtual

If material is null, markers will be single color.

Implements visBase::VisualObject.

setMaximumScale()

void visBase::MarkerSet::setMaximumScale

(

float

)

setMinimumScale()

void visBase::MarkerSet::setMinimumScale

(

float

)

setPixelDensity()

void visBase::MarkerSet::setPixelDensity ( float  )

overridevirtual

Reimplemented from visBase::DataObject.

setPos()

void visBase::MarkerSet::setPos	(	int	,
		const Coord3 &	,
		bool	draw = true
	)

setRotationForAllMarkers()

void visBase::MarkerSet::setRotationForAllMarkers	(	const Coord3 &	,
		const float
	)

setScreenSize()

void visBase::MarkerSet::setScreenSize

(

float

)

If a nonzero value is given, the object will try to have the same size (in pixels) on the screen at all times.

setSingleMarkerRotation()

void visBase::MarkerSet::setSingleMarkerRotation	(	const Quaternion &	,
		int
	)

setType()

void visBase::MarkerSet::setType

(

MarkerStyle3D::Type

)

Sets predefined shape.

sFactoryKeyword()

static const char* visBase::MarkerSet::sFactoryKeyword ( )

static

size()

int visBase::MarkerSet::size

(

)

const

turnAllMarkersOn()

void visBase::MarkerSet::turnAllMarkersOn

(

bool

)

turnMarkerOn()

void visBase::MarkerSet::turnMarkerOn	(	unsigned int	idx,
		bool
	)

usesSingleColor()

bool visBase::MarkerSet::usesSingleColor

(

)

const

Member Data Documentation

coords_

RefMan<Coordinates> visBase::MarkerSet::coords_

protected

displaytrans_

ConstRefMan< visBase::Transformation > visBase::MarkerSet::displaytrans_

protected

markerset_

osgGeo::MarkerSet* visBase::MarkerSet::markerset_

protected

markerstyle_

MarkerStyle3D visBase::MarkerSet::markerstyle_

protected

normals_

RefMan<Normals> visBase::MarkerSet::normals_

protected

offset_

PolygonOffset* visBase::MarkerSet::offset_

protected

onoffarr_

osg::Array* visBase::MarkerSet::onoffarr_

protected

pixeldensity_

float visBase::MarkerSet::pixeldensity_

protected

rotationangle_

float visBase::MarkerSet::rotationangle_

protected

rotationvec_

Coord3 visBase::MarkerSet::rotationvec_

protected