com.github.davidmoten.rtree.geometry

Class Rectangle

java.lang.Object

com.github.davidmoten.rtree.geometry.Rectangle

All Implemented Interfaces:

Geometry, HasGeometry

public final class Rectangle
extends Object
implements Geometry, HasGeometry

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Rectangle(float x1, float y1, float x2, float y2)

Method Summary

Methods

Modifier and Type	Method and Description
Rectangle	add(Rectangle r)
float	area()
boolean	contains(double x, double y)
static Rectangle	create(double x1, double y1, double x2, double y2)
static Rectangle	create(float x1, float y1, float x2, float y2)
double	distance(Rectangle r) Returns the distance to the given Rectangle.
boolean	equals(Object obj)
Geometry	geometry()
int	hashCode()
float	intersectionArea(Rectangle r)
boolean	intersects(Rectangle r)
Rectangle	mbr() Returns the minimum bounding rectangle of this geometry.
float	perimeter()
String	toString()
float	x1()
float	x2()
float	y1()
float	y2()

Methods inherited from class java.lang.Object

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

Constructor Detail

Rectangle

protected Rectangle(float x1,
         float y1,
         float x2,
         float y2)

Method Detail

x1

public float x1()

y1

public float y1()

x2

public float x2()

y2

public float y2()

area

public float area()

add

public Rectangle add(Rectangle r)

create

public static Rectangle create(double x1,
               double y1,
               double x2,
               double y2)

create

public static Rectangle create(float x1,
               float y1,
               float x2,
               float y2)

contains

public boolean contains(double x,
               double y)

intersects

public boolean intersects(Rectangle r)

Specified by:

intersects in interface Geometry

distance

public double distance(Rectangle r)

Description copied from interface: Geometry

Returns the distance to the given Rectangle. For a Rectangle this might be Euclidean distance but for an EPSG4326 lat-long Rectangle might be great-circle distance. The distance function should satisfy the following properties:

distance(r) >= 0

if r1 contains r2 then distance(r1)<=distance(r2)

Specified by:

distance in interface Geometry

Parameters:

r - rectangle to measure distance to

Returns:

distance to the rectangle r from the geometry

mbr

public Rectangle mbr()

Description copied from interface: Geometry

Returns the minimum bounding rectangle of this geometry.

Specified by:

mbr in interface Geometry

Returns:

minimum bounding rectangle

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

intersectionArea

public float intersectionArea(Rectangle r)

perimeter

public float perimeter()

geometry

public Geometry geometry()

Specified by:

geometry in interface HasGeometry