org.hibernate.spatial.jts

Class Circle.Arc

java.lang.Object

org.hibernate.spatial.jts.Circle.Arc

Enclosing class:

Circle

public class Circle.Arc
extends java.lang.Object

An arc, or circle segment

Method Summary

Modifier and Type	Method and Description
double	getArcAngle()
double	getArcAngleDegrees()
double	getArcHeight() given a an arc defined from p1 to p2 existing on this circle, returns the height of the arc.
com.vividsolutions.jts.geom.Coordinate	getChordCenterPoint() Returns the center of this Arc
com.vividsolutions.jts.geom.Coordinate	getP1()
double	getP1Angle()
com.vividsolutions.jts.geom.Coordinate	getP2()
double	getP2Angle()
boolean	isClockwise()
Circle.Arc[]	split() Splits this Arc at the mid point
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getArcHeight

public double getArcHeight()

given a an arc defined from p1 to p2 existing on this circle, returns the height of the arc. This height is defined as the distance from the center of a chord defined by (p1, p2) and the outer edge of the circle.

Returns:

the arc height

getChordCenterPoint

public com.vividsolutions.jts.geom.Coordinate getChordCenterPoint()

Returns the center of this Arc

Returns:

the center of this Arc

split

public Circle.Arc[] split()

Splits this Arc at the mid point

Returns:

an array of two Arcs

getP1

public com.vividsolutions.jts.geom.Coordinate getP1()

getP2

public com.vividsolutions.jts.geom.Coordinate getP2()

getArcAngle

public double getArcAngle()

getArcAngleDegrees

public double getArcAngleDegrees()

getP1Angle

public double getP1Angle()

getP2Angle

public double getP2Angle()

isClockwise

public boolean isClockwise()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object