com.simsilica.mathd

Class Vec4d

java.lang.Object

com.simsilica.mathd.Vec4d

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public final class Vec4d
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
double	w The 4th (W) component.
double	x The first (X) component.
double	y The 2nd (Y) component.
double	z The 3rd (Z) component.

Constructor Summary

Constructors

Constructor and Description
Vec4d()
Vec4d(double x, double y, double z, double w)
Vec4d(Vec4d v)
Vec4d(com.jme3.math.Vector4f v)

Method Summary

Modifier and Type	Method and Description
Vec4d	add(double vx, double vy, double vz, double vw)
Vec4d	add(Vec4d v)
Vec4d	addLocal(double vx, double vy, double vz, double vw)
Vec4d	addLocal(Vec4d v)
Vec4d	addScaledVectorLocal(Vec4d toAdd, double scale)
Vec4d	clone()
double	distance(Vec4d v)
double	distanceSq(Vec4d v)
Vec4d	divide(double s)
Vec4d	divide(Vec4d v)
Vec4d	divideLocal(double s)
Vec4d	divideLocal(Vec4d v)
double	dot(double vx, double vy, double vz, double vw)
double	dot(Vec4d v)
boolean	equals(java.lang.Object o)
double	get(int i)
int	hashCode()
double	length()
double	lengthSq()
Vec4d	maxLocal(Vec4d v)
Vec4d	minLocal(Vec4d v)
Vec4d	mult(double s)
Vec4d	mult(Vec4d v)
Vec4d	multLocal(double s)
Vec4d	multLocal(Vec4d v)
Vec4d	normalize()
Vec4d	normalizeLocal()
Vec4d	set(double x, double y, double z, double w)
Vec4d	set(int i, double d)
Vec4d	set(Vec4d v)
Vec4d	subtract(double vx, double vy, double vz, double vw)
Vec4d	subtract(Vec4d v)
Vec4d	subtractLocal(double vx, double vy, double vz, double vw)
Vec4d	subtractLocal(Vec4d v)
java.lang.String	toString()
com.jme3.math.Vector4f	toVector4f()
Vec4d	zeroEpsilon(double e)

Methods inherited from class java.lang.Object

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

Field Detail

x

public double x

The first (X) component.

y

public double y

The 2nd (Y) component.

z

public double z

The 3rd (Z) component.

w

public double w

The 4th (W) component.

Constructor Detail

Vec4d

public Vec4d()

Vec4d

public Vec4d(double x,
             double y,
             double z,
             double w)

Vec4d

public Vec4d(Vec4d v)

Vec4d

public Vec4d(com.jme3.math.Vector4f v)

Method Detail

toVector4f

public com.jme3.math.Vector4f toVector4f()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

set

public final Vec4d set(double x,
                       double y,
                       double z,
                       double w)

set

public final Vec4d set(Vec4d v)

clone

public final Vec4d clone()

Overrides:

clone in class java.lang.Object

get

public double get(int i)

set

public Vec4d set(int i,
                 double d)

add

public final Vec4d add(Vec4d v)

add

public final Vec4d add(double vx,
                       double vy,
                       double vz,
                       double vw)

subtract

public final Vec4d subtract(Vec4d v)

subtract

public final Vec4d subtract(double vx,
                            double vy,
                            double vz,
                            double vw)

mult

public final Vec4d mult(double s)

mult

public final Vec4d mult(Vec4d v)

divide

public final Vec4d divide(double s)

divide

public final Vec4d divide(Vec4d v)

addLocal

public final Vec4d addLocal(Vec4d v)

addLocal

public final Vec4d addLocal(double vx,
                            double vy,
                            double vz,
                            double vw)

subtractLocal

public final Vec4d subtractLocal(Vec4d v)

subtractLocal

public final Vec4d subtractLocal(double vx,
                                 double vy,
                                 double vz,
                                 double vw)

multLocal

public final Vec4d multLocal(double s)

multLocal

public final Vec4d multLocal(Vec4d v)

divideLocal

public final Vec4d divideLocal(double s)

divideLocal

public final Vec4d divideLocal(Vec4d v)

lengthSq

public final double lengthSq()

length

public final double length()

distanceSq

public final double distanceSq(Vec4d v)

distance

public final double distance(Vec4d v)

normalize

public final Vec4d normalize()

normalizeLocal

public final Vec4d normalizeLocal()

dot

public final double dot(Vec4d v)

dot

public final double dot(double vx,
                        double vy,
                        double vz,
                        double vw)

addScaledVectorLocal

public final Vec4d addScaledVectorLocal(Vec4d toAdd,
                                        double scale)

minLocal

public final Vec4d minLocal(Vec4d v)

maxLocal

public final Vec4d maxLocal(Vec4d v)

zeroEpsilon

public final Vec4d zeroEpsilon(double e)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object