visBase::TextureChannels Class Reference

Inheritance diagram for visBase::TextureChannels:

Public Member Functions
	TextureChannels ()
int	addChannel ()
int	currentVersion (int channel) const
void	enableTextureInterpolation (bool)
const SbImagei32 *	getChannels () const
TextureChannel2RGBA *	getChannels2RGBA ()
const TextureChannel2RGBA *	getChannels2RGBA () const
virtual const char *	getClassName () const
const ColTab::Mapper &	getColTabMapper (int channel, int version) const
const ColTab::MapperSetup &	getColTabMapperSetup (int channel, int version) const
StepInterval< float >	getEnvelopeRange (unsigned char dim) const
const TypeSet< float > *	getHistogram (int channel) const
int	getNonShaderResolution () const
int	getNrComponents (int channel) const
const Coord &	getOrigin (int channel) const
const TypeSet< int > *	getOsgIDs (int channel) const
osgGeo::LayeredTexture *	getOsgTexture ()
const osgGeo::LayeredTexture *	getOsgTexture () const
const Coord &	getScale (int channel) const
int	getSize (int channel, unsigned char dim) const
int	insertChannel (int)
bool	isCurrentDataPremapped (int channel) const
virtual bool	isOn () const
int	nrChannels () const
unsigned char	nrDataBands () const
unsigned char	nrTextureBands () const
unsigned char	nrUdfBands () const
int	nrVersions (int channel) const
void	reMapData (int channel, bool dontreclip, TaskRunner *)
void	removeChannel (int)
bool	setChannels2RGBA (TextureChannel2RGBA *)
void	setColTabMapperSetup (int channel, const ColTab::MapperSetup &)
	Will not trigger a remap, use reMapData. More...
void	setCurrentVersion (int channel, int version)
bool	setMappedData (int channel, int version, unsigned char *, OD::PtrPolicy)
void	setNonShaderResolution (int)
void	setNrComponents (int channel, int nrcomp)
void	setNrVersions (int channel, int nrvers)
void	setOrigin (int channel, const Coord &origin)
void	setScale (int channel, const Coord &scale)
void	setSize (int channel, int sz0, int sz1, int sz2)
bool	setUnMappedData (int channel, int version, const float *, OD::PtrPolicy, TaskRunner *, bool skipclip=false)
bool	setUnMappedVSData (int channel, int version, const ValueSeries< float > *, OD::PtrPolicy, TaskRunner *, bool skipclip=false)
void	swapChannels (int, int)
bool	textureInterpolationEnabled () const
void	touchMappedData ()
virtual bool	turnOn (bool yn)
void	unfreezeOldData (int channel)
Public Member Functions inherited from visBase::DataObject
template<class T >
T *	addNodeState (T *ns)
void	deSelect () const
virtual NotifierAccess *	deSelection ()
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
virtual BufferString	getName () const
NodeState *	getNodeState (int idx)
virtual float	getPixelDensity () const
int	id () const
virtual bool	isOK () const
bool	isPickable (bool actively=true) const
virtual bool	isRightHandSystem () 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
virtual NotifierAccess *	rightClicked ()
virtual const TypeSet< int > *	rightClickedPath () const
void	select () const
virtual bool	selectable () const
virtual NotifierAccess *	selection ()
bool	serialize (const char *filename, bool binary=false)
virtual void	setDisplayTransformation (const visBase::Transformation *)
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)
virtual void	setRightHandSystem (bool yn)
void	setUiName (const uiString &)
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 TextureChannels *	create ()
static const char *	getStaticClassName ()
static void	initClass ()
static const char *	sFactoryKeyword ()
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
	~TextureChannels ()
void	update (ChannelInfo *)
void	update (int channel, bool freezeifnodata=true)
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...
virtual void	triggerDeSel ()
virtual void	triggerRightClick (const EventInfo *=0)
virtual void	triggerSel ()
void	updateNodemask ()
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const

Protected Attributes
ObjectSet< ChannelInfo >	channelinfo_
bool	interpolatetexture_
osgGeo::LayeredTexture *	osgtexture_
TextureChannel2RGBA *	tc2rgba_
TextureCallbackHandler *	texturecallbackhandler_
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
	TextureChannels (const TextureChannels &)
TextureChannels &	operator= (const TextureChannels &)

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

Friends
class	ChannelInfo

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

Detailed Description

Base class to manage the set of interchangeable and overlayable data layers from which the texture displayed on some kind of section will be assembled dynamically.

Different attributes are stored in different channels. Each channel may have multiple versions, for example obtained with different parameter settings of the attribute.

Each channel may consist of different components. Each component corresponds with one data layer. Multiple components are not yet used.

Every component may utilize up to four bands in the image that stores the data. The first band contains the data values itself. Additional bands are used to to improve the quality of the displayed texture. One band is used to denote undefined values separate from the actual signal. Other band(s) for example store the instantaneous power of the signal.

<>

Constructor & Destructor Documentation

TextureChannels() [1/2]

visBase::TextureChannels::TextureChannels ( const TextureChannels &  )

private

TextureChannels() [2/2]

visBase::TextureChannels::TextureChannels

(

)

~TextureChannels()

visBase::TextureChannels::~TextureChannels ( )

protected

Member Function Documentation

addChannel()

int visBase::TextureChannels::addChannel

(

)

create()

static TextureChannels* visBase::TextureChannels::create ( )

inlinestatic

createInternal()

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

inlinestaticprivate

currentVersion()

int visBase::TextureChannels::currentVersion

(

int

channel

)

const

enableTextureInterpolation()

void visBase::TextureChannels::enableTextureInterpolation

(

bool

)

getChannels()

const SbImagei32* visBase::TextureChannels::getChannels

(

)

const

getChannels2RGBA() [1/2]

TextureChannel2RGBA* visBase::TextureChannels::getChannels2RGBA

(

)

getChannels2RGBA() [2/2]

const TextureChannel2RGBA* visBase::TextureChannels::getChannels2RGBA

(

)

const

getClassName()

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

virtual

Reimplemented from visBase::DataObject.

getColTabMapper()

const ColTab::Mapper& visBase::TextureChannels::getColTabMapper	(	int	channel,
		int	version
	)		const

getColTabMapperSetup()

const ColTab::MapperSetup& visBase::TextureChannels::getColTabMapperSetup	(	int	channel,
		int	version
	)		const

getEnvelopeRange()

StepInterval<float> visBase::TextureChannels::getEnvelopeRange

(

unsigned char

dim

)

const

getHistogram()

const TypeSet<float>* visBase::TextureChannels::getHistogram

(

int

channel

)

const

getNonShaderResolution()

int visBase::TextureChannels::getNonShaderResolution

(

)

const

getNrComponents()

int visBase::TextureChannels::getNrComponents

(

int

channel

)

const

getOrigin()

const Coord& visBase::TextureChannels::getOrigin

(

int

channel

)

const

getOsgIDs()

const TypeSet<int>* visBase::TextureChannels::getOsgIDs

(

int

channel

)

const

getOsgTexture() [1/2]

osgGeo::LayeredTexture* visBase::TextureChannels::getOsgTexture ( )

inline

getOsgTexture() [2/2]

const osgGeo::LayeredTexture* visBase::TextureChannels::getOsgTexture ( ) const

inline

getScale()

const Coord& visBase::TextureChannels::getScale

(

int

channel

)

const

getSize()

int visBase::TextureChannels::getSize	(	int	channel,
		unsigned char	dim
	)		const

getStaticClassName()

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

static

initClass()

static void visBase::TextureChannels::initClass ( )

static

insertChannel()

int visBase::TextureChannels::insertChannel

(

int

)

isCurrentDataPremapped()

bool visBase::TextureChannels::isCurrentDataPremapped

(

int

channel

)

const

isOn()

virtual bool visBase::TextureChannels::isOn ( ) const

virtual

Reimplemented from visBase::DataObject.

nrChannels()

int visBase::TextureChannels::nrChannels

(

)

const

nrDataBands()

unsigned char visBase::TextureChannels::nrDataBands

(

)

const

nrTextureBands()

unsigned char visBase::TextureChannels::nrTextureBands ( ) const

inline

nrUdfBands()

unsigned char visBase::TextureChannels::nrUdfBands ( ) const

inline

nrVersions()

int visBase::TextureChannels::nrVersions

(

int

channel

)

const

operator=()

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

private

reMapData()

void visBase::TextureChannels::reMapData	(	int	channel,
		bool	dontreclip,
		TaskRunner *
	)

removeChannel()

void visBase::TextureChannels::removeChannel

(

int

)

setChannels2RGBA()

bool visBase::TextureChannels::setChannels2RGBA

(

TextureChannel2RGBA *

)

setColTabMapperSetup()

void visBase::TextureChannels::setColTabMapperSetup	(	int	channel,
		const ColTab::MapperSetup &
	)

Will not trigger a remap, use reMapData.

setCurrentVersion()

void visBase::TextureChannels::setCurrentVersion	(	int	channel,
		int	version
	)

setMappedData()

bool visBase::TextureChannels::setMappedData	(	int	channel,
		int	version,
		unsigned char *	,
		OD::PtrPolicy
	)

setNonShaderResolution()

void visBase::TextureChannels::setNonShaderResolution

(

int

)

setNrComponents()

void visBase::TextureChannels::setNrComponents	(	int	channel,
		int	nrcomp
	)

setNrVersions()

void visBase::TextureChannels::setNrVersions	(	int	channel,
		int	nrvers
	)

setOrigin()

void visBase::TextureChannels::setOrigin	(	int	channel,
		const Coord &	origin
	)

setScale()

void visBase::TextureChannels::setScale	(	int	channel,
		const Coord &	scale
	)

setSize()

void visBase::TextureChannels::setSize	(	int	channel,
		int	sz0,
		int	sz1,
		int	sz2
	)

setUnMappedData()

bool visBase::TextureChannels::setUnMappedData	(	int	channel,
		int	version,
		const float *	,
		OD::PtrPolicy	,
		TaskRunner *	,
		bool	skipclip = false
	)

setUnMappedVSData()

bool visBase::TextureChannels::setUnMappedVSData	(	int	channel,
		int	version,
		const ValueSeries< float > *	,
		OD::PtrPolicy	,
		TaskRunner *	,
		bool	skipclip = false
	)

sFactoryKeyword()

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

static

swapChannels()

void visBase::TextureChannels::swapChannels	(	int	,
		int
	)

textureInterpolationEnabled()

bool visBase::TextureChannels::textureInterpolationEnabled

(

)

const

touchMappedData()

void visBase::TextureChannels::touchMappedData

(

)

turnOn()

virtual bool visBase::TextureChannels::turnOn ( bool  yn )

virtual

Reimplemented from visBase::DataObject.

unfreezeOldData()

void visBase::TextureChannels::unfreezeOldData

(

int

channel

)

update() [1/2]

void visBase::TextureChannels::update ( ChannelInfo *  )

protected

update() [2/2]

void visBase::TextureChannels::update ( int  channel, bool  freezeifnodata = true  )

protected

Friends And Related Function Documentation

ChannelInfo

friend class ChannelInfo

friend

Member Data Documentation

channelinfo_

ObjectSet<ChannelInfo> visBase::TextureChannels::channelinfo_

protected

interpolatetexture_

bool visBase::TextureChannels::interpolatetexture_

protected

osgtexture_

osgGeo::LayeredTexture* visBase::TextureChannels::osgtexture_

protected

tc2rgba_

TextureChannel2RGBA* visBase::TextureChannels::tc2rgba_

protected

texturecallbackhandler_

TextureCallbackHandler* visBase::TextureChannels::texturecallbackhandler_

protected