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

#include <TiltedQuad.h>

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

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

icl::markers::TiltedQuad::TiltedQuad ( ) [inline]

creates a null-instance

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

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

const utils::Point32f* icl::markers::TiltedQuad::data ( ) const [inline]

returns the internal utils::Point-data pointer

cv::ImageRegion icl::markers::TiltedQuad::getRegion ( ) const [inline]

returns the associated image region (always const)

icl::markers::TiltedQuad::operator bool ( ) const [inline]

returns whether the image region had been set before

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

accesses the i-th corner point

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

accesses the i-th corner point (const)

void icl::markers::TiltedQuad::setRegion ( cv::ImageRegion region ) [inline]

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

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

associated image region

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

/home/jenkins/workspace/icl-manual-trunk/icl-manual/ICLMarkers/src/ICLMarkers/TiltedQuad.h