maxstAR::WearableCalibration Class Reference

This class is for optical see-through wearable calibration. More...

#include <WearableCalibration.h>

Collaboration diagram for maxstAR::WearableCalibration:

Public Member Functions
virtual bool	isActivated ()=0
	Get wearable calibration activate state. More...
virtual bool	init (std::string deviceName, int targetWidth, int targetHeight)=0
	Init wearable calibration process. More...
virtual void	deinit ()=0
	Deinit wearable calibration process. More...
virtual void	setSurfaceSize (int width, int height)=0
	Set screen size of target device. More...
virtual void	setCameraToEyePose (int eyeType, int distanceType, float *pose)=0
	Set camera to eye 4x4 pose matrix for calibration. More...
virtual float *	getRt4x4 (int eyeType)=0
	Get calibrated extrinsic parameter. More...
virtual float *	getK3x3 (int eyeType)=0
	Get calibrated intrinsic parameter. More...
virtual float *	getViewport (int eyeType)=0
	Get calibrated viewport for opengl. More...
virtual float *	getProjectionMatrix (int eyeType)=0
	Get calibrated projection matrix for opengl. More...
virtual void	getDistancePos (int distanceType, float &x, float &y, float &z)=0
	Get calibration guide target position according to distance type. More...
virtual float *	getScreenCoordinate ()=0
	Get orthogonal screen projection matrix. More...
virtual void	getTargetGLScale (int distanceType, float *scale)=0
	Get calibration guide target scale according to distance type for opengl. More...
virtual void	getTargetGLPosition (int distanceType, float *position)=0
	Get calibration guide target position according to distance type for opengl. More...
virtual bool	setProfile (char *profile)=0
	Set calibrated info array. More...
virtual bool	writeProfile (std::string fileName)=0
	Write calibrated info to file. More...
virtual bool	readProfile (std::string filePath)=0
	Read calibrated info to file. More...

Static Public Member Functions
static WearableCalibration *	getInstance ()

Detailed Description

This class is for optical see-through wearable calibration.

Member Function Documentation

deinit()

virtual void maxstAR::WearableCalibration::deinit ( )

pure virtual

Deinit wearable calibration process.

getDistancePos()

virtual void maxstAR::WearableCalibration::getDistancePos ( int  distanceType, float &  x, float &  y, float &  z  )

pure virtual

Get calibration guide target position according to distance type.

Parameters

distanceType	Type of distance
x	Position x of guide target
y	Position y of guide target
z	Position z of guide target

getInstance()

static WearableCalibration* maxstAR::WearableCalibration::getInstance ( )

static

getK3x3()

virtual float* maxstAR::WearableCalibration::getK3x3 ( int  eyeType )

pure virtual

Get calibrated intrinsic parameter.

Returns

3x3 intrinsic camera matrix

getProjectionMatrix()

virtual float* maxstAR::WearableCalibration::getProjectionMatrix ( int  eyeType )

pure virtual

Get calibrated projection matrix for opengl.

Parameters

eyeType

Id of eye

Returns

projection matrix 4x4

getRt4x4()

virtual float* maxstAR::WearableCalibration::getRt4x4 ( int  eyeType )

pure virtual

Get calibrated extrinsic parameter.

Returns

4x4 extrinsic camera matrix

getScreenCoordinate()

virtual float* maxstAR::WearableCalibration::getScreenCoordinate ( )

pure virtual

Get orthogonal screen projection matrix.

Returns

projection matrix 4x4

getTargetGLPosition()

virtual void maxstAR::WearableCalibration::getTargetGLPosition ( int  distanceType, float *  position  )

pure virtual

Get calibration guide target position according to distance type for opengl.

Parameters

distanceType	Type of distance
position	target position (x, y, z)

getTargetGLScale()

virtual void maxstAR::WearableCalibration::getTargetGLScale ( int  distanceType, float *  scale  )

pure virtual

Get calibration guide target scale according to distance type for opengl.

Parameters

distanceType	Type of distance
scale	target scale (x, y, z)

getViewport()

virtual float* maxstAR::WearableCalibration::getViewport ( int  eyeType )

pure virtual

Get calibrated viewport for opengl.

Parameters

eyeType

Id of eye

Returns

viewport (x, y, width, height)

init()

virtual bool maxstAR::WearableCalibration::init ( std::string  deviceName, int  targetWidth, int  targetHeight  )

pure virtual

Init wearable calibration process.

Parameters

deviceName	Supported devices name
targetWidth	Calibration target width
targetHeight	Calibration target height

isActivated()

virtual bool maxstAR::WearableCalibration::isActivated ( )

pure virtual

Get wearable calibration activate state.

Returns

true if wearable calibration is activated

readProfile()

virtual bool maxstAR::WearableCalibration::readProfile ( std::string  filePath )

pure virtual

Read calibrated info to file.

Parameters

fileName

file path for read

Returns

True if file is read

setCameraToEyePose()

virtual void maxstAR::WearableCalibration::setCameraToEyePose ( int  eyeType, int  distanceType, float *  pose  )

pure virtual

Set camera to eye 4x4 pose matrix for calibration.

Parameters

eyeType	Id of eye for calibration
distanceType	Type of distance for calibration
pose	Tracking pose for calibration

setProfile()

virtual bool maxstAR::WearableCalibration::setProfile ( char *  profile )

pure virtual

Set calibrated info array.

Parameters

profile

calibrated info array

Returns

True if setting is successed

setSurfaceSize()

virtual void maxstAR::WearableCalibration::setSurfaceSize ( int  width, int  height  )

pure virtual

Set screen size of target device.

Parameters

width	width of target device
height	height of target device

writeProfile()

virtual bool maxstAR::WearableCalibration::writeProfile ( std::string  fileName )

pure virtual

Write calibrated info to file.

Parameters

fileName

file path for write

Returns

True if file is writed

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

• E:/Workspace/MaxstARSDK/MaxstAR/include/WearableCalibration.h