#include <Sensor.h>

Inheritance diagram for ZeroSensor:

Collaboration diagram for ZeroSensor:

[legend]

Public Member Functions
	ZeroSensor ()

void	changeSource (sensor_cptr source)

int	getDim1Size () const

int	getDim2Size () const

int	getDim3Size () const

int	getNChannels () const

float	getWeightedValue (int x, int y) const

Point2D	getWeightedGradient (int x, int y) const

std::ostream &	print (std::ostream &os) const

Public Member Functions inherited from Sensor
virtual	~Sensor ()

sensor_cptr	getSource ()

void	replaceBy (sensor_ptr target)

bool	assignRef (sensor_cptr rhs)

virtual Sensor &	assign (const Sensor &rhs)

virtual float	getValue (int x, int y) const
	get value at discrete position More...

float	getValue (const Point &p) const
	get value at position p using nearest neighbour interpolation More...

virtual std::vector< float >	getMValue (int x, int y) const
	get multi-channel value More...

virtual Point2D	getGradient (int x, int y) const
	get gradient at discrete position More...

Point2D	getGradient (const Point2D &p) const
	get gradient at position p using nearest neighbor interpolation More...

float	getMax () const

float	getMin () const

float	getMinMaxRange () const

float	getWeightedValue (int x, int y) const
	get max normalized value at discrete position range [0,1] More...

Point2D	getWeightedGradient (int x, int y) const
	get range weighted gradient at discrete position More...

void	setCWeights (const std::vector< float > &weights)

const std::vector< float > &	getCWeights () const

void	setDirection (const Point &dir)

const Point &	getDirection () const

void	setScale (float _scale)

float	getScale () const

bool	isModified (dword mask=UPD_ALL) const

void	setModified (dword mask=UPD_ALL)

void	unsetModified (dword mask=UPD_ALL)

bool	isUpdate (dword udMask) const

void	enableUpdate (dword udMask)

void	disableUpdate (dword udMask)

virtual bool	performUpdate ()

virtual int	getSkip () const

bool	isValid (int x, int y) const

virtual Image< float >	createSensorImage () const

const std::string &	getID () const

void	setID (const std::string &id)

virtual std::ostream &	hprint (std::ostream &os, SensorCollection *sc) const

void	refSuperSensor (sensor_ptr super)

void	unrefSuperSensor (sensor_ptr super)

void	invalidateSource ()

template<typename Derived >
std::shared_ptr< Derived >	shared_from_base ()

Protected Member Functions
float	calcValue (int x, int y) const
	Computes a zero. More...

Point	calcGradient (int x, int y) const

Protected Member Functions inherited from Sensor
	Sensor (dword updateMask)

	Sensor ()

virtual std::vector< float >	calcMValue (int x, int y) const

virtual void	calcMinMax ()

Additional Inherited Members
Public Types inherited from Sensor
enum	UpdateParam { UPD_NOTHING =0, UPD_DATA =1, UPD_SCALE =2, UPD_CWEIGHTS =4, UPD_DIR =8, UPD_MINMAX =16, UPD_LAST =32, UPD_ALL =0xffffffff }

Static Public Member Functions inherited from Sensor
static dword	getStringNumber (const char *sid)

static void	getNumberString (char sid[5], dword id)

Protected Attributes inherited from Sensor
sensor_cptr	source

float	scale

std::vector< float >	cweights
	multi-channel weights ('color') More...

Point	dir
	direction parameter More...

float	maxval

float	minval
	overall minimum and maximum More...

float	mean

float	stdev
	overall mean and stdev More...

dword	toupdate
	bitflag for updates More...

dword	updateMask
	bitflag to mask unimportant updates More...

std::string	m_ID

int	m_Skip

int	m_AddSkip

Detailed Description

a sensor that does nothing except returning zeros

Definition at line 203 of file Sensor.h.

Constructor & Destructor Documentation

ZeroSensor::ZeroSensor ( )

inline

Definition at line 205 of file Sensor.h.

References Sensor::setID(), Sensor::unsetModified(), Sensor::UPD_NOTHING, and Sensor::updateMask.

                  : Sensor(0)
         {
             updateMask = UPD_NOTHING;
             unsetModified();
             setID("0");
         }

Member Function Documentation

Point ZeroSensor::calcGradient	(	int	x,
		int	y
	)		const

inlineprotectedvirtual

Calculates the gradient using central differencing.

Reimplemented from Sensor.

Definition at line 224 of file Sensor.h.

224 { return Point(0,0); }

Point

Point2D Point

Definition: Point.h:251

float ZeroSensor::calcValue	(	int	x,
		int	y
	)		const

inlineprotectedvirtual

Computes a zero.

Implements Sensor.

Definition at line 223 of file Sensor.h.

223 { return 0.0f; }

void ZeroSensor::changeSource ( sensor_cptr source )

inlinevirtual

Reimplemented from Sensor.

Definition at line 211 of file Sensor.h.

211 {};

int ZeroSensor::getDim1Size ( ) const

inlinevirtual

the real dataset will override these

Reimplemented from Sensor.

Definition at line 212 of file Sensor.h.

212 { return 2; }

int ZeroSensor::getDim2Size ( ) const

inlinevirtual

Reimplemented from Sensor.

Definition at line 213 of file Sensor.h.

213 { return 2; }

int ZeroSensor::getDim3Size ( ) const

inlinevirtual

Reimplemented from Sensor.

Definition at line 214 of file Sensor.h.

214 { return 1; }

int ZeroSensor::getNChannels ( ) const

inlinevirtual

Reimplemented from Sensor.

Definition at line 215 of file Sensor.h.

215 { return 1; }

Point2D ZeroSensor::getWeightedGradient	(	int	x,
		int	y
	)		const

inline

Definition at line 217 of file Sensor.h.

217 { return Point(); }

Point

Point2D Point

Definition: Point.h:251

float ZeroSensor::getWeightedValue	(	int	x,
		int	y
	)		const

inline

Definition at line 216 of file Sensor.h.

216 { return 0; }

std::ostream& ZeroSensor::print ( std::ostream & os ) const

inlinevirtual

Reimplemented from Sensor.

Definition at line 218 of file Sensor.h.

References Sensor::print().

219 { return Sensor::print(os)<<"o"; }

Sensor::print

virtual std::ostream & print(std::ostream &os) const

Definition: Sensor.cpp:213

The documentation for this class was generated from the following file:

src/Sensor.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation