ConditionalBoundary Class Reference

The class represents a rectangular landmark boundary. More...

#include <LandmarksPercept.h>

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Public Member Functions
	ConditionalBoundary ()
	Constructor.
void	addX (const double px, bool isOnBorder)
	The function adds a point to the boundary.
void	addY (const double py, bool isOnBorder)
	The function adds a point to the boundary.
void	add (const ConditionalBoundary &b)
	The function adds another boundary to this one.
bool	isOnBorder (const double &border) const
	The function determines whether a certain edge lies on the image border.
Private Attributes
Boundary< double >	freeBorders
	Contains the edges that do not touch the image border.

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Detailed Description

The class represents a rectangular landmark boundary.

It also encodes, which edges of the boundary touch the image border.

Definition at line 23 of file LandmarksPercept.h.

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Constructor & Destructor Documentation

ConditionalBoundary::ConditionalBoundary (   )  [inline]

Constructor. The boundary is empty. Definition at line 33 of file LandmarksPercept.h. References freeBorders, and pi.

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Member Function Documentation

void ConditionalBoundary::addX (  const double  px, bool  isOnBorder )  [inline]

The function adds a point to the boundary. Parameters: px  The x-coordinate of a new x-boundary-candidate. isOnBorder  Is the point on the image border? Definition at line 42 of file LandmarksPercept.h. References Range< double >::add(), freeBorders, and Boundary< double >::x. Referenced by RasterImageProcessor::addFlag(), BoxSpecialist::fusionGoal(), GT2004FlagSpecialist::getFlagPercept(), GoalRecognizer::scanLinesForGoals(), GT2004GoalRecognizer::scanLinesForGoals(), and BoxSpecialist::searchGoal().

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void ConditionalBoundary::addY (  const double  py, bool  isOnBorder )  [inline]

The function adds a point to the boundary. Parameters: py  The y-coordinate of a new y-boundary-candidate. isOnBorder  Is the point on the image border? Definition at line 55 of file LandmarksPercept.h. References Range< double >::add(), freeBorders, and Boundary< double >::y. Referenced by RasterImageProcessor::addFlag(), BoxSpecialist::fusionGoal(), GT2004FlagSpecialist::getFlagPercept(), GoalRecognizer::scanLinesForGoals(), GT2004GoalRecognizer::scanLinesForGoals(), and BoxSpecialist::searchGoal().

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void ConditionalBoundary::add (  const ConditionalBoundary &  b  )  [inline]

The function adds another boundary to this one. Parameters: b  The other boundary. Definition at line 66 of file LandmarksPercept.h. References Boundary< double >::add(), Boundary< T >::add(), and freeBorders. Referenced by GoalRecognizer::scanLinesForGoals(), and GT2004GoalRecognizer::scanLinesForGoals().

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bool ConditionalBoundary::isOnBorder (  const double &  border  )  const [inline]

The function determines whether a certain edge lies on the image border. Parameters: border  This parameter specifies the edge to test. The parameter must be one of the following four members of this object: x.min, x.max, y.min, y.max. A typical call would be: b.isOnBorder(b.min.x) Returns: Does the specified edge touch the image border? Definition at line 80 of file LandmarksPercept.h. References freeBorders, Range< double >::max, Range< double >::min, Boundary< double >::x, and Boundary< double >::y. Referenced by GT2004SelfLocator::addFlag(), LandmarksPercept::estimateOffsetForFlags(), GT2004FlagSpecialist::estimateOffsetForFlags(), LandmarksPercept::estimateOffsetForGoals(), GT2004SelfLocator::execute(), GT2004SelfLocator::getBearing(), GoalRecognizer::scanLinesForGoals(), and GT2004GoalRecognizer::scanLinesForGoals().

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Member Data Documentation

Boundary<double> ConditionalBoundary::freeBorders [private]

Contains the edges that do not touch the image border. Definition at line 26 of file LandmarksPercept.h. Referenced by add(), addX(), addY(), ConditionalBoundary(), and isOnBorder().

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

• Representations/Perception/LandmarksPercept.h

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