dev.roanh.convexmerger.util

Class Segment

java.lang.Object

java.awt.geom.Line2D

dev.roanh.convexmerger.util.Segment

All Implemented Interfaces:

java.awt.Shape, java.lang.Cloneable

Direct Known Subclasses:

SegmentPartitionTree.LineSegment, VerticalDecomposition.Line

public class Segment
extends java.awt.geom.Line2D

A line segment instance with equality based on its end points.

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Line2D

java.awt.geom.Line2D.Double, java.awt.geom.Line2D.Float

Field Summary

Fields

Modifier and Type	Field and Description
protected java.awt.geom.Point2D	p1 First end point of the line.
protected java.awt.geom.Point2D	p2 Second end point of the line.

Constructor Summary

Constructors

Constructor and Description
Segment(java.awt.geom.Point2D p1, java.awt.geom.Point2D p2) Constructs a new line segment with the given end points.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other)
java.awt.geom.Rectangle2D	getBounds2D()
java.awt.geom.Point2D	getP1()
java.awt.geom.Point2D	getP2()
double	getX1()
double	getX2()
double	getY1()
double	getY2()
int	hashCode()
void	setLine(double x1, double y1, double x2, double y2)
java.lang.String	toString()

Methods inherited from class java.awt.geom.Line2D

clone, contains, contains, contains, contains, getBounds, getPathIterator, getPathIterator, intersects, intersects, intersectsLine, intersectsLine, linesIntersect, ptLineDist, ptLineDist, ptLineDist, ptLineDistSq, ptLineDistSq, ptLineDistSq, ptSegDist, ptSegDist, ptSegDist, ptSegDistSq, ptSegDistSq, ptSegDistSq, relativeCCW, relativeCCW, relativeCCW, setLine, setLine

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

p1

protected java.awt.geom.Point2D p1

First end point of the line.

p2

protected java.awt.geom.Point2D p2

Second end point of the line.

Constructor Detail

Segment

public Segment(java.awt.geom.Point2D p1,
               java.awt.geom.Point2D p2)

Constructs a new line segment with the given end points.

Parameters:

p1 - The first end point of the line.

p2 - The second end point of the line.

Method Detail

getBounds2D

public java.awt.geom.Rectangle2D getBounds2D()

getX1

public double getX1()

Specified by:

getX1 in class java.awt.geom.Line2D

getY1

public double getY1()

Specified by:

getY1 in class java.awt.geom.Line2D

getP1

public java.awt.geom.Point2D getP1()

Specified by:

getP1 in class java.awt.geom.Line2D

getX2

public double getX2()

Specified by:

getX2 in class java.awt.geom.Line2D

getY2

public double getY2()

Specified by:

getY2 in class java.awt.geom.Line2D

getP2

public java.awt.geom.Point2D getP2()

Specified by:

getP2 in class java.awt.geom.Line2D

setLine

public void setLine(double x1,
                    double y1,
                    double x2,
                    double y2)

Specified by:

setLine in class java.awt.geom.Line2D

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object