Package squidpony.squidmath

Class CoordDouble

java.lang.Object

squidpony.squidmath.CoordDouble

All Implemented Interfaces:

Serializable

public class CoordDouble
extends Object
implements Serializable

Coord using double values for x and y instead of int. Not pooled. When possible and you are using libGDX, use the com.badlogic.gdx.math.Vector2 class in preference to this one if you are OK with using floats instead of doubles.
Created by Tommy Ettinger on 8/12/2015.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
double	x
double	y

Constructor Summary

Constructors

Constructor	Description
CoordDouble()
CoordDouble(double x, double y)
CoordDouble(Coord other)
CoordDouble(CoordDouble other)

Method Summary

Modifier and Type	Method	Description
CoordDouble	add(double x, double y)
CoordDouble	add(CoordDouble other)
CoordDouble	copy()	Constructs an identical copy to this CoordDouble, making a new object that may be mutated independently.
double	cross(CoordDouble other)	Gets the cross product of this CoordDouble and other.
double	distance(double x2, double y2)
double	distance(CoordDouble co)
double	distanceSq(double x2, double y2)
double	distanceSq(CoordDouble co)
CoordDouble	divide(double x, double y)	Divides the x component of this CoordDouble by x and the y component by y.
CoordDouble	divide(CoordDouble other)	Divides the x component of this CoordDouble by other.x and the y component by other.y.
double	dot(CoordDouble other)	Gets the dot product of this CoordDouble and other.
boolean	equals(Object o)
static CoordDouble	get(double x, double y)
double	getX()
double	getY()
int	hashCode()
double	length()	Distance from the origin to this CoordDouble.
double	lengthSq()	Distance from the origin to this CoordDouble, squared.
CoordDouble	multiply(double x, double y)
CoordDouble	multiply(CoordDouble other)
CoordDouble	set(double x, double y)
CoordDouble	set(CoordDouble co)
void	setX(double x)
void	setY(double y)
CoordDouble	subtract(double x, double y)
CoordDouble	subtract(CoordDouble other)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

x

public double x

y

public double y

Constructor Details

CoordDouble

public CoordDouble()

CoordDouble

public CoordDouble(double x, double y)

CoordDouble

public CoordDouble(CoordDouble other)

CoordDouble

public CoordDouble(Coord other)

Method Details

get

public static CoordDouble get(double x, double y)

copy

public CoordDouble copy()

Constructs an identical copy to this CoordDouble, making a new object that may be mutated independently.

Returns:

a copy of this CoordDouble

add

public CoordDouble add(double x, double y)

add

public CoordDouble add(CoordDouble other)

subtract

public CoordDouble subtract(double x, double y)

subtract

public CoordDouble subtract(CoordDouble other)

multiply

public CoordDouble multiply(double x, double y)

multiply

public CoordDouble multiply(CoordDouble other)

divide

public CoordDouble divide(double x, double y)

Divides the x component of this CoordDouble by x and the y component by y. Be careful about when either of the parameters can be 0.0, since that can put NaN or infinite components in this.

Parameters:

x - divisor for x

y - divisor for y

divide

public CoordDouble divide(CoordDouble other)

Divides the x component of this CoordDouble by other.x and the y component by other.y. Be careful about when either of other's components can be 0.0, since that can put NaN or infinite components in this.

Parameters:

other - a non-null CoordDouble to get divisors from

dot

public double dot(CoordDouble other)

Gets the dot product of this CoordDouble and other.

Parameters:

other - another CoordDouble; must not be null.

Returns:

the dot product of this and other.

cross

public double cross(CoordDouble other)

Gets the cross product of this CoordDouble and other.

Parameters:

other - another CoordDouble; must not be null.

Returns:

the cross product of this and other.

set

public CoordDouble set(double x, double y)

set

public CoordDouble set(CoordDouble co)

length

public double length()

Distance from the origin to this CoordDouble.

Returns:

the distance from the origin to this CoordDouble.

lengthSq

public double lengthSq()

Distance from the origin to this CoordDouble, squared.

Returns:

the distance from the origin to this CoordDouble, squared.

distance

public double distance(double x2, double y2)

distance

public double distance(CoordDouble co)

distanceSq

public double distanceSq(double x2, double y2)

distanceSq

public double distanceSq(CoordDouble co)

getX

public double getX()

setX

public void setX(double x)

getY

public double getY()

setY

public void setY(double y)

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object