Inheritance diagram for visBase::PolygonSelection:

[legend]

Public Types
enum	SelectionType { Off , Rectangle , Polygon }

Public Types inherited from ObjectWithName
typedef OD::String	name_type

Public Member Functions
	PolygonSelection ()

void	clear ()

PolygonSelection *	copy () const

virtual const char *	getClassName () const override

const OD::LineStyle &	getLineStyle () const

SelectionType	getSelectionType () const

bool	hasPolygon () const

char	includesRange (const Coord3 &start, const Coord3 &stop, bool displayspace) const

bool	isInside (const Coord3 &, bool displayspace=false) const

bool	isSelfIntersecting () const

bool	rayPickThrough (const Coord3 &worldpos, TypeSet< int > &pickedobjids, int depthidx=0) const

void	setHUDCamera (Camera *)

void	setLineStyle (const OD::LineStyle &)

void	setMasterCamera (Camera *)

void	setPrimaryCamera (Camera *)

void	setSelectionType (SelectionType)

void	setUTMCoordinateTransform (const visBase::Transformation *)

bool	singleSelection () 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

virtual const visBase::Transformation *	getDisplayTransformation () const

SoNode *	getInventorNode ()

const SoNode *	getInventorNode () const

BufferString	getName () const override

NodeState *	getNodeState (int idx)

virtual float	getPixelDensity () const

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)

virtual void	setDisplayTransformation (const visBase::Transformation *)

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)

virtual void	setPixelDensity (float dpi)

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 PolygonSelection *	create ()

static const char *	getStaticClassName ()

static void	initClass ()

static Notifier< PolygonSelection > *	polygonFinished ()

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
	PolygonSelection (const osgGeo::PolygonSelection *)

	~PolygonSelection ()

void	polygonChangeCB (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 *)

virtual void	materialChangeCB (CallBacker *)

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
DrawStyle *	drawstyle_

Camera *	mastercamera_

ODPolygon< double > *	polygon_

Threads::ReadWriteLock	polygonlock_

osgGeo::PolygonSelection *	selector_

SelectionCallBack *	selectorcb_

const visBase::Transformation *	utm2disptransform_

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
	PolygonSelection (const PolygonSelection &)

PolygonSelection &	operator= (const PolygonSelection &)

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

Detailed Description

Paints a polygon or a rectangle just in front of near-clipping plane driven by mouse- movement. Once drawn, queries can be made whether points are inside or outside the polygon.

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Member Enumeration Documentation

◆ SelectionType

enum visBase::PolygonSelection::SelectionType

Enumerator
Off
Rectangle
Polygon

Constructor & Destructor Documentation

◆ PolygonSelection() [1/3]

visBase::PolygonSelection::PolygonSelection ( const PolygonSelection & )

private

◆ PolygonSelection() [2/3]

visBase::PolygonSelection::PolygonSelection ( )

◆ PolygonSelection() [3/3]

visBase::PolygonSelection::PolygonSelection ( const osgGeo::PolygonSelection * )

protected

◆ ~PolygonSelection()

visBase::PolygonSelection::~PolygonSelection ( )

protected

Member Function Documentation

◆ clear()

void visBase::PolygonSelection::clear ( )

◆ copy()

PolygonSelection* visBase::PolygonSelection::copy ( ) const

◆ create()

static PolygonSelection* visBase::PolygonSelection::create ( )

inlinestatic

◆ createInternal()

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

inlinestaticprivate

◆ getClassName()

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

overridevirtual

Reimplemented from visBase::DataObject.

◆ getLineStyle()

const OD::LineStyle& visBase::PolygonSelection::getLineStyle ( ) const

◆ getSelectionType()

SelectionType visBase::PolygonSelection::getSelectionType ( ) const

◆ getStaticClassName()

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

static

◆ hasPolygon()

bool visBase::PolygonSelection::hasPolygon ( ) const

◆ includesRange()

char visBase::PolygonSelection::includesRange	(	const Coord3 &	start,
		const Coord3 &	stop,
		bool	displayspace
	)		const

0: projected box fully outside polygon 1: projected box partially outside polygon 2: projected box fully inside polygon 3: all box points behind projection plane 4: some box points behind projection plane

◆ initClass()

static void visBase::PolygonSelection::initClass ( )

static

◆ isInside()

bool visBase::PolygonSelection::isInside	(	const Coord3 &	,
		bool	displayspace = `false`
	)		const

◆ isSelfIntersecting()

bool visBase::PolygonSelection::isSelfIntersecting ( ) const

◆ operator=()

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

private

◆ polygonChangeCB()

void visBase::PolygonSelection::polygonChangeCB ( CallBacker * )

protected

◆ polygonFinished()

static Notifier<PolygonSelection>* visBase::PolygonSelection::polygonFinished ( )

static

◆ rayPickThrough()

bool visBase::PolygonSelection::rayPickThrough	(	const Coord3 &	worldpos,
		TypeSet< int > &	pickedobjids,
		int	depthidx = `0`
	)		const

◆ setHUDCamera()

void visBase::PolygonSelection::setHUDCamera ( Camera * )

◆ setLineStyle()

void visBase::PolygonSelection::setLineStyle ( const OD::LineStyle & )

◆ setMasterCamera()

void visBase::PolygonSelection::setMasterCamera ( Camera * )

◆ setPrimaryCamera()

void visBase::PolygonSelection::setPrimaryCamera ( Camera * )

◆ setSelectionType()

void visBase::PolygonSelection::setSelectionType ( SelectionType )

◆ setUTMCoordinateTransform()

void visBase::PolygonSelection::setUTMCoordinateTransform ( const visBase::Transformation * )

This is a special function to set transform for computing real-world coordinates from screen coordinates.

◆ sFactoryKeyword()

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

static

◆ singleSelection()

bool visBase::PolygonSelection::singleSelection ( ) const

Member Data Documentation

◆ drawstyle_

DrawStyle* visBase::PolygonSelection::drawstyle_

protected

◆ mastercamera_

Camera* visBase::PolygonSelection::mastercamera_

protected

◆ polygon_

ODPolygon<double>* visBase::PolygonSelection::polygon_

mutableprotected

◆ polygonlock_

Threads::ReadWriteLock visBase::PolygonSelection::polygonlock_

mutableprotected

◆ selector_

osgGeo::PolygonSelection* visBase::PolygonSelection::selector_

protected

◆ selectorcb_

SelectionCallBack* visBase::PolygonSelection::selectorcb_

protected

◆ utm2disptransform_

const visBase::Transformation* visBase::PolygonSelection::utm2disptransform_

protected

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Static Private Member Functions

Detailed Description

Member Enumeration Documentation

◆ SelectionType

Constructor & Destructor Documentation

◆ PolygonSelection() [1/3]

◆ PolygonSelection() [2/3]

◆ PolygonSelection() [3/3]

◆ ~PolygonSelection()

Member Function Documentation

◆ clear()

◆ copy()

◆ create()

◆ createInternal()

◆ getClassName()

◆ getLineStyle()

◆ getSelectionType()

◆ getStaticClassName()

◆ hasPolygon()

◆ includesRange()

◆ initClass()

◆ isInside()

◆ isSelfIntersecting()

◆ operator=()

◆ polygonChangeCB()

◆ polygonFinished()

◆ rayPickThrough()

◆ setHUDCamera()

◆ setLineStyle()

◆ setMasterCamera()

◆ setPrimaryCamera()

◆ setSelectionType()

◆ setUTMCoordinateTransform()

◆ sFactoryKeyword()

◆ singleSelection()

Member Data Documentation

◆ drawstyle_

◆ mastercamera_

◆ polygon_

◆ polygonlock_

◆ selector_

◆ selectorcb_

◆ utm2disptransform_