firevision::LineShape Class Reference

Line shape. More...

#include <models/shape/line.h>

Inheritance diagram for firevision::LineShape:

[legend]

List of all members.

Public Member Functions
	LineShape (unsigned int roi_width, unsigned int roi_height)
	Constructor.
	~LineShape ()
	Destructor.
void	printToStream (std::ostream &stream)
	Print line.
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	calcPoints ()
	Calc points for line.
void	getPoints (int *x1, int *y1, int *x2, int *y2)
	Get two points that define the line.
Friends
class	HtLinesModel
class	RhtLinesModel

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Detailed Description

Line shape.

Definition at line 40 of file line.h.

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Constructor & Destructor Documentation

firevision::LineShape::LineShape	(	unsigned int	roi_width,
		unsigned int	roi_height
	)

Constructor.

Parameters:

	roi_width	ROI width
	roi_height	ROI height

Definition at line 47 of file line.cpp.

firevision::LineShape::~LineShape

(

)

Destructor.

Definition at line 63 of file line.cpp.

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Member Function Documentation

void firevision::LineShape::calcPoints

(

)

Calc points for line.

Definition at line 107 of file line.cpp.

References fawkes::deg2rad().

Referenced by getPoints(), firevision::RhtLinesModel::getShapes(), and firevision::HtLinesModel::getShapes().

void firevision::LineShape::getPoints	(	int *	x1,
		int *	y1,
		int *	x2,
		int *	y2
	)

Get two points that define the line.

Parameters:

	x1	contains x coordinate of first point upon return
	y1	contains y coordinate of first point upon return
	x2	contains x coordinate of second point upon return
	y2	contains y coordinate of second point upon return

Definition at line 205 of file line.cpp.

References calcPoints().

bool firevision::LineShape::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 86 of file line.cpp.

void firevision::LineShape::printToStream

(

std::ostream &

stream

)

Print line.

Parameters:

stream

stream to print to

Definition at line 72 of file line.cpp.

void firevision::LineShape::setMargin

(

unsigned int

margin

)

[virtual]

Set margin around shape.

Parameters:

margin

margin

Implements firevision::Shape.

Definition at line 79 of file line.cpp.

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

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