firevision::Circle Class Reference

Circle shape. More...

#include <>>

Inheritance diagram for firevision::Circle:

List of all members.

Public Member Functions
	Circle ()
	Constructor.
	Circle (const center_in_roi_t &c, float r, int n=0)
	Constructor.
void	printToStream (std::ostream &stream)
	Print info.
void	setMargin (unsigned int margin)
	Set margin around shape.
bool	isClose (unsigned int in_roi_x, unsigned int in_roi_y)
	Check if the given point is close to the shape.
void	fitCircle (std::vector< fawkes::point_t > &points)
	Fit circle.
Public Attributes
center_in_roi_t	center
	Center of object in ROI.
float	radius
	Radius of object.
int	count
	Number of pixels.
unsigned int	margin
	Margin around shape.

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Detailed Description

Circle shape.

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Constructor & Destructor Documentation

firevision::Circle::Circle

(

)

Constructor.

Definition at line 41 of file circle.cpp.

firevision::Circle::Circle	(	const center_in_roi_t &	c,
		float	r,
		int	n = 0
	)

Constructor.

Parameters:

c	center
r	radius
n	number of pixels

Definition at line 53 of file circle.cpp.

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Member Function Documentation

void firevision::Circle::fitCircle

(

std::vector< fawkes::point_t > &

points

)

Fit circle.

Fit a circle through the given points.

Parameters:

points

points to fit circle through.

Definition at line 75 of file circle.cpp.

References fawkes::point_t::x, and fawkes::point_t::y.

Referenced by firevision::RcdCircleModel::parseImage(), and firevision::RhtCircleModel::parseImage().

bool firevision::Circle::isClose	(	unsigned int	in_roi_x,
		unsigned int	in_roi_y
	)		[virtual]

Check if the given point is close to the shape.

Parameters:

in_roi_x	x coordinate of point in the same ROI as the shape
in_roi_y	y coordinate of point in the same ROI as the shape

Returns:

true if point is close to shape, false otherwise

Implements firevision::Shape.

Definition at line 127 of file circle.cpp.

void firevision::Circle::printToStream

(

std::ostream &

stream

)

Print info.

Parameters:

stream

stream to print to

Definition at line 64 of file circle.cpp.

void firevision::Circle::setMargin

(

unsigned int

margin

)

[virtual]

Set margin around shape.

Parameters:

margin

margin

Implements firevision::Shape.

Definition at line 120 of file circle.cpp.

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Member Data Documentation

center_in_roi_t firevision::Circle::center

Center of object in ROI.

Definition at line 60 of file circle.h.

Referenced by firevision::FittedCircle::addPoint(), firevision::FittedCircle::distanceTo(), and firevision::FitAccum::getCircle().

int firevision::Circle::count

Number of pixels.

Definition at line 64 of file circle.h.

Referenced by firevision::FitAccum::getCircle(), firevision::RcdCircleModel::parseImage(), and firevision::RhtCircleModel::parseImage().

unsigned int firevision::Circle::margin

Margin around shape.

Definition at line 66 of file circle.h.

float firevision::Circle::radius

Radius of object.

Definition at line 62 of file circle.h.

Referenced by firevision::FittedCircle::addPoint(), firevision::FittedCircle::distanceTo(), and firevision::FitAccum::getCircle().

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

• src/firevision/models/shape/circle.h
• src/firevision/models/shape/circle.cpp