A TextureRectangle is a Rectangle with a datatexture. The data is set via setData. More...

Inheritance diagram for visBase::TextureRectangle:

Classes
struct	TextureDataInfo

Public Member Functions
	TextureRectangle ()

bool	areTextureAxesSwapped () const

void	freezeDisplay (bool yn=true)

Coord3	getCenter () const

virtual const char *	getClassName () const

const visBase::Transformation *	getDisplayTransformation () const

int	getNrTextures () const

const Coord3 &	getSpanningVector (int idx) const

visBase::TextureChannels *	getTextureChannels ()

void	getTextureCoordinates (TypeSet< Coord3 > &) const

const unsigned char *	getTextureData () const

bool	getTextureDataInfo (int tidx, TextureDataInfo &texinfo) const

Coord	getTextureGrowth () const

bool	getTextureInfo (int &width, int &height, int &pixsize) const

Coord	getTextureShift () const

Coord3	getWidth () const

bool	isDisplayFrozen () const

void	setCenter (const Coord3 &center)

void	setDisplayTransformation (const visBase::Transformation *)

void	setRotation (const Coord3 &spanvec0, const Coord3 &spanvec1)
	Aligns rectangle to both spanning vectors. More...

void	setRotationAndWidth (const Coord3 &spanvec0, const Coord3 &spanvec1)

void	setTextureChannels (visBase::TextureChannels *)

void	setTextureGrowth (const Coord &)

void	setTextureShift (const Coord &)

void	setWidth (const Coord3 &width)
	One dim must be set zero. More...

void	swapTextureAxes (bool yn=true)

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)

virtual float	getPixelDensity () const

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)

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 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 TextureRectangle *	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
	~TextureRectangle ()

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 ()

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< TextureChannels >	channels_

ConstRefMan< visBase::Transformation >	displaytrans_

Coord3	spanvec0_

Coord3	spanvec1_

osgGeo::TexturePlaneNode *	textureplane_

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
	TextureRectangle (const TextureRectangle &)

TextureRectangle &	operator= (const TextureRectangle &)

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

Additional Inherited Members
Public Types inherited from ObjectWithName
typedef OD::String	name_type

Detailed Description

A TextureRectangle is a Rectangle with a datatexture. The data is set via setData.

<>

Constructor & Destructor Documentation

◆ TextureRectangle() [1/2]

visBase::TextureRectangle::TextureRectangle ( const TextureRectangle & )

private

◆ TextureRectangle() [2/2]

visBase::TextureRectangle::TextureRectangle ( )

◆ ~TextureRectangle()

visBase::TextureRectangle::~TextureRectangle ( )

protected

Member Function Documentation

◆ areTextureAxesSwapped()

bool visBase::TextureRectangle::areTextureAxesSwapped ( ) const

◆ create()

static TextureRectangle* visBase::TextureRectangle::create ( )

inlinestatic

◆ createInternal()

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

inlinestaticprivate

◆ freezeDisplay()

void visBase::TextureRectangle::freezeDisplay ( bool yn = true )

◆ getCenter()

Coord3 visBase::TextureRectangle::getCenter ( ) const

◆ getClassName()

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

virtual

Reimplemented from visBase::DataObject.

◆ getDisplayTransformation()

const visBase::Transformation* visBase::TextureRectangle::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.

◆ getNrTextures()

int visBase::TextureRectangle::getNrTextures ( ) const

◆ getSpanningVector()

const Coord3& visBase::TextureRectangle::getSpanningVector ( int idx ) const

◆ getStaticClassName()

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

static

◆ getTextureChannels()

visBase::TextureChannels* visBase::TextureRectangle::getTextureChannels ( )

◆ getTextureCoordinates()

void visBase::TextureRectangle::getTextureCoordinates ( TypeSet< Coord3 > & ) const

◆ getTextureData()

const unsigned char* visBase::TextureRectangle::getTextureData ( ) const

◆ getTextureDataInfo()

bool visBase::TextureRectangle::getTextureDataInfo	(	int	tidx,
		TextureDataInfo &	texinfo
	)		const

◆ getTextureGrowth()

Coord visBase::TextureRectangle::getTextureGrowth ( ) const

◆ getTextureInfo()

bool visBase::TextureRectangle::getTextureInfo	(	int &	width,
		int &	height,
		int &	pixsize
	)		const

◆ getTextureShift()

Coord visBase::TextureRectangle::getTextureShift ( ) const

◆ getWidth()

Coord3 visBase::TextureRectangle::getWidth ( ) const

◆ initClass()

static void visBase::TextureRectangle::initClass ( )

static

◆ isDisplayFrozen()

bool visBase::TextureRectangle::isDisplayFrozen ( ) const

As long as texture rectangle is frozen, the display of (lengthy) changes to its geometry and/or texture is postponed. Avoids showing half-finished updates.

◆ operator=()

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

private

◆ setCenter()

void visBase::TextureRectangle::setCenter ( const Coord3 & center )

◆ setDisplayTransformation()

void visBase::TextureRectangle::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.

◆ setRotation()

void visBase::TextureRectangle::setRotation	(	const Coord3 &	spanvec0,
		const Coord3 &	spanvec1
	)

Aligns rectangle to both spanning vectors.

◆ setRotationAndWidth()

void visBase::TextureRectangle::setRotationAndWidth	(	const Coord3 &	spanvec0,
		const Coord3 &	spanvec1
	)

Aligns rectangle to both spanning vectors, and calls setWidth(.) using their lengths.

◆ setTextureChannels()

void visBase::TextureRectangle::setTextureChannels ( visBase::TextureChannels * )

◆ setTextureGrowth()

void visBase::TextureRectangle::setTextureGrowth ( const Coord & )

Size increase/decrease of the texture envelope (in pixel units). Its default size is one pixel shorter than the image envelope (half-a-pixel at every border).

◆ setTextureShift()

void visBase::TextureRectangle::setTextureShift ( const Coord & )

Shift of the texture envelope center (in pixel units) with regard to the center of the plane geometry.

◆ setWidth()

void visBase::TextureRectangle::setWidth ( const Coord3 & width )

One dim must be set zero.

◆ sFactoryKeyword()

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

static

◆ swapTextureAxes()

void visBase::TextureRectangle::swapTextureAxes ( bool yn = true )

Member Data Documentation

◆ channels_

RefMan<TextureChannels> visBase::TextureRectangle::channels_

protected

◆ displaytrans_

ConstRefMan< visBase::Transformation > visBase::TextureRectangle::displaytrans_

protected

◆ spanvec0_

Coord3 visBase::TextureRectangle::spanvec0_

protected

◆ spanvec1_

Coord3 visBase::TextureRectangle::spanvec1_

protected

◆ textureplane_

osgGeo::TexturePlaneNode* visBase::TextureRectangle::textureplane_

protected

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Static Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TextureRectangle() [1/2]

◆ TextureRectangle() [2/2]

◆ ~TextureRectangle()

Member Function Documentation

◆ areTextureAxesSwapped()

◆ create()

◆ createInternal()

◆ freezeDisplay()

◆ getCenter()

◆ getClassName()

◆ getDisplayTransformation()

◆ getNrTextures()

◆ getSpanningVector()

◆ getStaticClassName()

◆ getTextureChannels()

◆ getTextureCoordinates()

◆ getTextureData()

◆ getTextureDataInfo()

◆ getTextureGrowth()

◆ getTextureInfo()

◆ getTextureShift()

◆ getWidth()

◆ initClass()

◆ isDisplayFrozen()

◆ operator=()

◆ setCenter()

◆ setDisplayTransformation()

◆ setRotation()

◆ setRotationAndWidth()

◆ setTextureChannels()

◆ setTextureGrowth()

◆ setTextureShift()

◆ setWidth()

◆ sFactoryKeyword()

◆ swapTextureAxes()

Member Data Documentation

◆ channels_

◆ displaytrans_

◆ spanvec0_

◆ spanvec1_

◆ textureplane_