firevision::LineShape Class Reference

Line shape. More...

#include <>>

Inheritance diagram for firevision::LineShape:

Public Member Functions
	LineShape (unsigned int roi_width, unsigned int roi_height)
	Constructor. More...
	~LineShape ()
	Destructor. More...
void	printToStream (std::ostream &stream)
	Print line. More...
void	setMargin (unsigned int margin)
	Set margin around shape. More...
bool	isClose (unsigned int in_roi_x, unsigned int in_roi_y)
	Check if the given point is close to the shape. More...
void	calcPoints ()
	Calc points for line. More...
void	getPoints (int *x1, int *y1, int *x2, int *y2)
	Get two points that define the line. More...
Public Member Functions inherited from firevision::Shape
virtual	~Shape ()
	Virtual empty destructor. More...
virtual void	setMargin (unsigned int margin)=0
	Set margin around shape. More...
virtual bool	isClose (unsigned int in_roi_x, unsigned int in_roi_y)=0
	Check if the given point is close to the shape. More...

Detailed Description

Line shape.

Definition at line 40 of file line.h.

Constructor & Destructor Documentation

LineShape()

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

Constructor.

Parameters

roi_width	ROI width
roi_height	ROI height

Definition at line 41 of file line.cpp.

~LineShape()

firevision::LineShape::~LineShape

(

)

Destructor.

Definition at line 55 of file line.cpp.

Member Function Documentation

calcPoints()

void firevision::LineShape::calcPoints

(

)

Calc points for line.

Definition at line 96 of file line.cpp.

References fawkes::deg2rad().

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

getPoints()

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 192 of file line.cpp.

References calcPoints().

isClose()

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 75 of file line.cpp.

printToStream()

void firevision::LineShape::printToStream

(

std::ostream &

stream

)

Print line.

Parameters

stream

stream to print to

Definition at line 63 of file line.cpp.

setMargin()

void firevision::LineShape::setMargin ( unsigned int  margin )

virtual

Set margin around shape.

Parameters

margin

margin

Implements firevision::Shape.

Definition at line 69 of file line.cpp.

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

• src/libs/fvmodels/shape/line.h
• src/libs/fvmodels/shape/line.cpp