icl::markers::TiltedQuad Class Reference

Utility class that represents a tilted quad in an image. More...

#include <TiltedQuad.h>

Public Member Functions
	TiltedQuad ()
	creates a null-instance More...
	TiltedQuad (const utils::Point32f &a, const utils::Point32f &b, const utils::Point32f &c, const utils::Point32f &d, const cv::ImageRegion r)
	creates a TiltedQuad instance with given 4 corners and given ImageRegion More...
	TiltedQuad (const utils::Point32f *ps, cv::ImageRegion r)
	creates a TiltedQuad instance with given 4D array of points and image region More...
utils::Point32f &	operator[] (int i)
	accesses the i-th corner point More...
const utils::Point32f &	operator[] (int i) const
	accesses the i-th corner point (const) More...
cv::ImageRegion	getRegion () const
	returns the associated image region (always const) More...
void	setRegion (cv::ImageRegion region)
	sets the image region (this is usually not used explicitly) More...
	operator bool () const
	returns whether the image region had been set before More...
const utils::Point32f *	data () const
	returns the internal utils::Point-data pointer More...

Private Attributes
utils::Point32f	ps [4]
	list of points (usually sorted in clock-wise order) More...
cv::ImageRegion	region
	associated image region More...

Detailed Description

Utility class that represents a tilted quad in an image.

A tilted quad is represented by It's for corner points The class provides access to these points using the index operator

Constructor & Destructor Documentation

TiltedQuad() [1/3]

icl::markers::TiltedQuad::TiltedQuad ( )

inline

creates a null-instance

TiltedQuad() [2/3]

icl::markers::TiltedQuad::TiltedQuad ( const utils::Point32f &  a, const utils::Point32f &  b, const utils::Point32f &  c, const utils::Point32f &  d, const cv::ImageRegion  r  )

inline

creates a TiltedQuad instance with given 4 corners and given ImageRegion

TiltedQuad() [3/3]

icl::markers::TiltedQuad::TiltedQuad ( const utils::Point32f *  ps, cv::ImageRegion  r  )

inline

creates a TiltedQuad instance with given 4D array of points and image region

Member Function Documentation

data()

const utils::Point32f* icl::markers::TiltedQuad::data ( ) const

inline

returns the internal utils::Point-data pointer

getRegion()

cv::ImageRegion icl::markers::TiltedQuad::getRegion ( ) const

inline

returns the associated image region (always const)

operator bool()

icl::markers::TiltedQuad::operator bool ( ) const

inline

returns whether the image region had been set before

operator[]() [1/2]

utils::Point32f& icl::markers::TiltedQuad::operator[] ( int  i )

inline

accesses the i-th corner point

operator[]() [2/2]

const utils::Point32f& icl::markers::TiltedQuad::operator[] ( int  i ) const

inline

accesses the i-th corner point (const)

setRegion()

void icl::markers::TiltedQuad::setRegion ( cv::ImageRegion  region )

inline

sets the image region (this is usually not used explicitly)

Member Data Documentation

ps

utils::Point32f icl::markers::TiltedQuad::ps[4]

private

list of points (usually sorted in clock-wise order)

region

cv::ImageRegion icl::markers::TiltedQuad::region

private

associated image region

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

• /Users/alneuman/vm/icl/ICLMarkers/src/ICLMarkers/TiltedQuad.h