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
void	getColorArray (TypeSet< Color > &colors) const
Coordinates *	getCoordinates ()
const Coordinates *	getCoordinates () const
const visBase::Transformation *	getDisplayTransformation () const
float	getMarkerHeightRatio () const
Color	getMarkersSingleColor () const
MarkerStyle3D &	getMarkerStyle ()
const MarkerStyle3D &	getMarkerStyle () const
float	getMaximumScale () const
float	getMinimumScale () const
Normals *	getNormals ()
float	getPixelDensity () const
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 *)
void	setMarkerHeightRatio (float)
void	setMarkerResolution (float res)
void	setMarkersSingleColor (const Color &singlecolor)
void	setMarkerStyle (const MarkerStyle3D &)
void	setMaterial (visBase::Material *)
	If material is null, markers will be single color. More...
void	setMaximumScale (float)
void	setMinimumScale (float)
void	setPixelDensity (float)
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
Material *	getMaterial ()
const Material *	getMaterial () const
bool	isRightHandSystem () const
void	readLock ()
void	readUnLock ()
void	setLockable ()
void	setMaterial (Material *)
void	setRightHandSystem (bool yn)
bool	tryReadLock ()
bool	tryWriteLock ()
virtual bool	usePar (const IOPar &)
void	writeLock ()
void	writeUnLock ()
Public Member Functions inherited from visBase::VisualObject
NotifierAccess *	deSelection ()
virtual bool	getBoundingBox (Coord3 &min, Coord3 &max) const
virtual NotifierAccess *	rightClicked ()
const EventInfo *	rightClickedEventInfo () const
const TypeSet< int > *	rightClickedPath () const
bool	selectable () const
NotifierAccess *	selection ()
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
virtual BufferString	getName () const
NodeState *	getNodeState (int idx)
int	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
virtual const OD::String &	name () const
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 (int nid)
virtual void	setName (const char *)
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 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
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

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 int	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 CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

Protected Member Functions
	~MarkerSet ()
void	materialChangeCB (CallBacker *)
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 ()
void	triggerRightClick (const EventInfo *)
void	triggerSel ()
Protected Member Functions inherited from visBase::DataObject
	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 NamedCallBacker
void	sendDelNotif () const

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

virtual

Reimplemented from visBase::DataObject.

getColorArray()

void visBase::MarkerSet::getColorArray

(

TypeSet< 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

virtual

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()

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

inlinevirtual

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 *  )

protectedvirtual

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 *  )

virtual

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 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 *  )

virtual

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  )

virtual

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