org.aoju.bus.core.utils

Class GeoUtils.Circle

java.lang.Object

org.aoju.bus.core.utils.GeoUtils.Circle

All Implemented Interfaces:

Serializable

Enclosing class:

GeoUtils

public static class GeoUtils.Circle
extends Object
implements Serializable

地理坐标圆形

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Circle(GeoUtils.Point center, double r) 构造器

Method Summary

Modifier and Type	Method and Description
int	contains(GeoUtils.Point point) 判断点是否在圆形范围内
boolean	equals(Object o)
GeoUtils.Point	getCenter()
double	getR()
int	hashCode()
void	setCenter(GeoUtils.Point center)
void	setR(double r)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Circle

public Circle(GeoUtils.Point center,
              double r)

构造器

Parameters:

center - 圆心

r - 半径

Method Detail

getCenter

public GeoUtils.Point getCenter()

setCenter

public void setCenter(GeoUtils.Point center)

getR

public double getR()

setR

public void setR(double r)

contains

public int contains(GeoUtils.Point point)

判断点是否在圆形范围内

Parameters:

point - 点

Returns:

-1 - 点在圆外, 0 - 点在圆上, 1 - 点在圆内

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object