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 Member Functions
	MarkerSet ()
virtual const char *	getClassName () const
Coordinates *	getCoordinates ()
const Coordinates *	getCoordinates () const
Normals *	getNormals ()
void	setMaterial (visBase::Material *)
	If material is null, markers will be single color. More...
void	setMarkersSingleColor (const Color &singlecolor)
Color	getMarkersSingleColor () const
bool	usesSingleColor () const
void	getColorArray (TypeSet< Color > &colors) const
void	setMarkerStyle (const MarkerStyle3D &)
MarkerStyle3D &	getMarkerStyle ()
const MarkerStyle3D &	getMarkerStyle () const
void	setType (MarkerStyle3D::Type)
MarkerStyle3D::Type	getType () const
void	setScreenSize (float)
float	getScreenSize () const
void	setMarkerHeightRatio (float)
float	getMarkerHeightRatio () const
void	setMinimumScale (float)
float	getMinimumScale () const
void	setMaximumScale (float)
float	getMaximumScale () const
void	setAutoRotateMode (AutoRotateMode)
void	setRotationForAllMarkers (const Coord3 &, const float)
void	setSingleMarkerRotation (const Quaternion &, int)
void	applyRotationToAllMarkers (bool)
void	doFaceCamera (bool yn)
bool	facesCamera () const
void	setDisplayTransformation (const visBase::Transformation *)
const visBase::Transformation *	getDisplayTransformation () const
void	setPixelDensity (float)
float	getPixelDensity () const
void	removeMarker (int idx)
void	clearMarkers ()
	Removes all markers. More...
void	turnMarkerOn (unsigned int idx, bool)
void	turnAllMarkersOn (bool)
bool	markerOn (unsigned int)
int	findClosestMarker (const Coord3 &, bool scenespace=false)
int	findMarker (const Coord3 &, const Coord3 &eps, bool scenespace=false)
void	setMarkerResolution (float res)
int	size () const
int	addPos (const Coord3 &, bool draw=true)
void	setPos (int, const Coord3 &, bool draw=true)
void	insertPos (int, const Coord3 &, bool draw=true)
void	forceRedraw (bool)
void	addPolygonOffsetNodeState ()
void	removePolygonOffsetNodeState ()
Public Member Functions inherited from visBase::VisualObjectImpl
void	setRightHandSystem (bool yn)
bool	isRightHandSystem () const
void	setLockable ()
void	readLock ()
void	readUnLock ()
bool	tryReadLock ()
void	writeLock ()
void	writeUnLock ()
bool	tryWriteLock ()
void	setMaterial (Material *)
const Material *	getMaterial () const
Material *	getMaterial ()
virtual bool	usePar (const IOPar &)
virtual void	fillPar (IOPar &) const
Public Member Functions inherited from visBase::VisualObject
virtual bool	getBoundingBox (Coord3 &min, Coord3 &max) const
virtual void	setSceneEventCatcher (EventCatcher *)
void	setSelectable (bool yn)
bool	selectable () const
NotifierAccess *	selection ()
NotifierAccess *	deSelection ()
virtual NotifierAccess *	rightClicked ()
const EventInfo *	rightClickedEventInfo () const
const TypeSet< int > *	rightClickedPath () const
Public Member Functions inherited from visBase::DataObject
virtual bool	isOK () const
int	id () const
void	setID (int nid)
uiString	name () const
virtual void	setName (const uiString &)
osg::Node *	osgNode (bool skipswitch=false)
const osg::Node *	osgNode (bool skipswitch=false) const
void	enableTraversal (unsigned int mask, bool yn=true)
bool	isTraversalEnabled (unsigned int mask) const
SoNode *	getInventorNode ()
const SoNode *	getInventorNode () const
virtual bool	turnOn (bool yn)
virtual bool	isOn () const
bool	isPickable (bool actively=true) const
void	setPickable (bool actively, bool passively=true)
virtual bool	rightClickable () const
void	select () const
void	deSelect () const
void	updateSel () const
virtual bool	isSelected () const
virtual const char *	errMsg () const
bool	serialize (const char *filename, bool binary=false)
void	setParent (DataObjectGroup *g)
template<class T >
T *	addNodeState (T *ns)
NodeState *	removeNodeState (NodeState *)
NodeState *	getNodeState (int idx)
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (NotifierAccess &, const CallBack &, bool onlyifnew=false)
bool	attachCB (NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false)
void	detachCB (NotifierAccess &, const CallBack &)
void	detachCB (NotifierAccess *notif, const CallBack &cb)
bool	isNotifierAttached (NotifierAccess *) const
	Only for debugging purposes, don't use. More...

Static Public Member Functions
static MarkerSet *	create ()
static void	initClass ()
static const char *	getStaticClassName ()
static const char *	sFactoryKeyword ()
static float	cDefaultScreenSize ()
Static Public Member Functions inherited from visBase::VisualObjectImpl
static const char *	sKeyMaterialID ()
static const char *	sKeyMaterial ()
static const char *	sKeyIsOn ()
Static Public Member Functions inherited from visBase::DataObject
static int	getID (const osg::Node *)
static float	getDefaultPixelDensity ()
static void	setVisualizationThread (const void *)
	Call only once from initialization. More...
static bool	isVisualizationThread ()
static void	requestSingleRedraw ()
static void	setCommonViewer (osgViewer::CompositeViewer *)
static osgViewer::CompositeViewer *	getCommonViewer ()

Protected Member Functions
void	materialChangeCB (CallBacker *)
	~MarkerSet ()
Protected Member Functions inherited from visBase::VisualObjectImpl
int	addChild (osg::Node *)
void	insertChild (int pos, osg::Node *)
void	removeChild (osg::Node *)
int	childIndex (const osg::Node *) const
	VisualObjectImpl (bool selectable)
virtual	~VisualObjectImpl ()
virtual void	setGroupNode (osg::Group *)
	Must be called during construction. More...
Protected Member Functions inherited from visBase::VisualObject
void	triggerSel ()
void	triggerDeSel ()
void	triggerRightClick (const EventInfo *)
	VisualObject (bool selectable=false)
	~VisualObject ()
Protected Member Functions inherited from visBase::DataObject
virtual osg::StateSet *	getStateSet ()
void	doAddNodeState (NodeState *ns)
	DataObject ()
template<class T >
T *	setOsgNode (T *t)
	Must be called during construction. More...
void	updateNodemask ()
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

Protected Attributes
RefMan< Coordinates >	coords_
RefMan< Normals >	normals_
RefMan< const visBase::Transformation >	displaytrans_
osgGeo::MarkerSet *	markerset_
MarkerStyle3D	markerstyle_
float	pixeldensity_
float	rotationangle_
Coord3	rotationvec_
PolygonOffset *	offset_
osg::Array *	onoffarr_
Protected Attributes inherited from visBase::VisualObjectImpl
Material *	material_
bool	righthandsystem_
Protected Attributes inherited from visBase::DataObject
DataObjectGroup *	parent_

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

enum visBase::MarkerSet::AutoRotateMode

Enumerator
NO_ROTATION
ROTATE_TO_SCREEN
ROTATE_TO_CAMERA
ROTATE_TO_AXIS

Constructor & Destructor Documentation

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

private

visBase::MarkerSet::MarkerSet

(

)

visBase::MarkerSet::~MarkerSet ( )

protected

Member Function Documentation

void visBase::MarkerSet::addPolygonOffsetNodeState

(

)

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

void visBase::MarkerSet::applyRotationToAllMarkers

(

bool

)

static float visBase::MarkerSet::cDefaultScreenSize ( )

inlinestatic

void visBase::MarkerSet::clearMarkers

(

)

Removes all markers.

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

inlinestatic

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

inlinestaticprivate

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.

bool visBase::MarkerSet::facesCamera

(

)

const

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

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

void visBase::MarkerSet::forceRedraw

(

bool

)

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

virtual

Reimplemented from visBase::DataObject.

void visBase::MarkerSet::getColorArray

(

TypeSet< Color > &

colors

)

const

Coordinates* visBase::MarkerSet::getCoordinates ( )

inline

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

inline

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.

float visBase::MarkerSet::getMarkerHeightRatio

(

)

const

Color visBase::MarkerSet::getMarkersSingleColor

(

)

const

MarkerStyle3D& visBase::MarkerSet::getMarkerStyle ( )

inline

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

inline

float visBase::MarkerSet::getMaximumScale

(

)

const

float visBase::MarkerSet::getMinimumScale

(

)

const

Normals* visBase::MarkerSet::getNormals

(

)

float visBase::MarkerSet::getPixelDensity ( ) const

inlinevirtual

Reimplemented from visBase::DataObject.

float visBase::MarkerSet::getScreenSize

(

)

const

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

static

MarkerStyle3D::Type visBase::MarkerSet::getType

(

)

const

static void visBase::MarkerSet::initClass ( )

static

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

bool visBase::MarkerSet::markerOn

(

unsigned

int

)

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

protectedvirtual

Reimplemented from visBase::VisualObjectImpl.

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

private

void visBase::MarkerSet::removeMarker

(

int

idx

)

void visBase::MarkerSet::removePolygonOffsetNodeState

(

)

void visBase::MarkerSet::setAutoRotateMode

(

AutoRotateMode

)

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.

void visBase::MarkerSet::setMarkerHeightRatio

(

float

)

void visBase::MarkerSet::setMarkerResolution

(

float

res

)

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

void visBase::MarkerSet::setMarkersSingleColor

(

const Color &

singlecolor

)

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

void visBase::MarkerSet::setMarkerStyle

(

const MarkerStyle3D &

)

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

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

virtual

If material is null, markers will be single color.

Implements visBase::VisualObject.

void visBase::MarkerSet::setMaximumScale

(

float

)

void visBase::MarkerSet::setMinimumScale

(

float

)

void visBase::MarkerSet::setPixelDensity ( float  )

virtual

Reimplemented from visBase::DataObject.

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

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

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.

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

void visBase::MarkerSet::setType

(

MarkerStyle3D::Type

)

Sets predefined shape.

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

static

int visBase::MarkerSet::size

(

)

const

void visBase::MarkerSet::turnAllMarkersOn

(

bool

)

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

bool visBase::MarkerSet::usesSingleColor

(

)

const

Member Data Documentation

RefMan<Coordinates> visBase::MarkerSet::coords_

protected

RefMan<const visBase::Transformation > visBase::MarkerSet::displaytrans_

protected

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

protected

MarkerStyle3D visBase::MarkerSet::markerstyle_

protected

RefMan<Normals> visBase::MarkerSet::normals_

protected

PolygonOffset* visBase::MarkerSet::offset_

protected

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

protected

float visBase::MarkerSet::pixeldensity_

protected

float visBase::MarkerSet::rotationangle_

protected

Coord3 visBase::MarkerSet::rotationvec_

protected