Point2D

java.lang.Object

algs12.Point2D

All Implemented Interfaces:: Comparable<Point2D>

public class Point2D extends Object implements Comparable<Point2D>

Field Summary

Fields

Modifier and Type

Field

Description

final Comparator<Point2D>

ATAN2_ORDER

final Comparator<Point2D>

DISTANCE_TO_ORDER

final Comparator<Point2D>

POLAR_ORDER

static final Comparator<Point2D>

R_ORDER

static final Comparator<Point2D>

X_ORDER

static final Comparator<Point2D>

Y_ORDER
Constructor Summary

Constructors

Constructor

Description

Point2D(double x, double y)
Method Summary

Modifier and Type

Method

Description

static double

area2(Point2D a, Point2D b, Point2D c)

static int

ccw(Point2D a, Point2D b, Point2D c)

int

compareTo(Point2D that)

double

distanceSquaredTo(Point2D that)

double

distanceTo(Point2D that)

void

draw()

void

drawTo(Point2D that)

boolean

equals(Object other)

int

hashCode()

static void

main(String[] args)

double

r()

double

theta()

String

toString()

double

x()

double

y()

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Field Details
- X_ORDER
  
  public static final Comparator<Point2D> X_ORDER
- Y_ORDER
  
  public static final Comparator<Point2D> Y_ORDER
- R_ORDER
  
  public static final Comparator<Point2D> R_ORDER
- POLAR_ORDER
  
  public final Comparator<Point2D> POLAR_ORDER
- ATAN2_ORDER
  
  public final Comparator<Point2D> ATAN2_ORDER
- DISTANCE_TO_ORDER
  
  public final Comparator<Point2D> DISTANCE_TO_ORDER
Constructor Details
- Point2D
  
  public Point2D(double x, double y)
Method Details
- x
  
  public double x()
- y
  
  public double y()
- r
  
  public double r()
- theta
  
  public double theta()
- ccw
  
  public static int ccw(Point2D a, Point2D b, Point2D c)
- area2
  
  public static double area2(Point2D a, Point2D b, Point2D c)
- distanceTo
  
  public double distanceTo(Point2D that)
- distanceSquaredTo
  
  public double distanceSquaredTo(Point2D that)
- compareTo
  
  public int compareTo(Point2D that)
  
  Specified by:
  
  compareTo in interface Comparable<Point2D>
- equals
  
  public boolean equals(Object other)
  
  Overrides:
  
  equals in class Object
- hashCode
  
  public int hashCode()
  
  Overrides:
  
  hashCode in class Object
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- draw
  
  public void draw()
- drawTo
  
  public void drawTo(Point2D that)
- main
  
  public static void main(String[] args)