Package georegression.struct.point

Class Vector4D_F64

java.lang.Object

georegression.struct.GeoTuple<T>

georegression.struct.GeoTuple_F64<T>

georegression.struct.GeoTuple4D_F64<Vector4D_F64>

georegression.struct.point.Vector4D_F64

All Implemented Interfaces:

Serializable

public class Vector4D_F64
extends GeoTuple4D_F64<Vector4D_F64>

Vector in 4D space

See Also:

• Serialized Form

Field Summary

Fields inherited from class georegression.struct.GeoTuple4D_F64

w, x, y, z

Constructor Summary

Constructors

Constructor	Description
Vector4D_F64()
Vector4D_F64(double x, double y, double z, double w)
Vector4D_F64(Point4D_F64 a, Point4D_F64 b)

Method Summary

Modifier and Type	Method	Description
Vector4D_F64	createNewInstance()	Creates a new tuple instance of the same type.
double	dot(Vector4D_F64 a)
void	normalize()
Vector4D_F64	setTo(Vector4D_F64 src)	Sets this equal to 'src'
Vector4D_F64	times(double scalar)
String	toString()

Methods inherited from class georegression.struct.GeoTuple4D_F64

_setTo, distance, distance, distance2, distance2, divideIP, equals, getDimension, getIdx, hashCode, isIdentical, isIdentical, isIdentical, isNaN, maxAbs, norm, normSq, plusIP, print, scale, setIdx, setTo, setTo, timesIP, toString, zero

Methods inherited from class georegression.struct.GeoTuple_F64

copy, isInfinite

Methods inherited from class java.lang.Object

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

Constructor Details

Vector4D_F64

public Vector4D_F64(double x,
 double y,
 double z,
 double w)

Vector4D_F64

public Vector4D_F64()

Vector4D_F64

public Vector4D_F64(Point4D_F64 a,
 Point4D_F64 b)

Method Details

setTo

public Vector4D_F64 setTo(Vector4D_F64 src)

Description copied from class: GeoTuple

Sets this equal to 'src'

Overrides:

setTo in class GeoTuple4D_F64<Vector4D_F64>

Parameters:

src - The tuple being copied

Returns:

Reference to 'this' class instance. Used to chain operations.

times

public Vector4D_F64 times(double scalar)

Overrides:

times in class GeoTuple4D_F64<Vector4D_F64>

createNewInstance

public Vector4D_F64 createNewInstance()

Description copied from class: GeoTuple

Creates a new tuple instance of the same type.

Specified by:

createNewInstance in class GeoTuple<Vector4D_F64>

Returns:

new tuple instance.

toString

public String toString()

Overrides:

toString in class Object

normalize

public void normalize()

Overrides:

normalize in class GeoTuple4D_F64<Vector4D_F64>

dot

public double dot(Vector4D_F64 a)