mikera.vectorz.impl

Class ZeroVector

java.lang.Object

mikera.vectorz.AVector

mikera.vectorz.APrimitiveVector

mikera.vectorz.impl.ZeroVector

All Implemented Interfaces:

Serializable, Cloneable, Comparable<AVector>

public final class ZeroVector
extends APrimitiveVector

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ZeroVector(int dimensions)

Method Summary

Methods

Modifier and Type	Method and Description
double	get(int i)
boolean	isUnitLengthVector() Returns true if the vector has unit length
boolean	isZeroVector() Returns true if this vector is the zero vector
int	length()
void	set(int i, double value)

Methods inherited from class mikera.vectorz.APrimitiveVector

isReference

Methods inherited from class mikera.vectorz.AVector

add, addMultiple, angle, approxEquals, approxEquals, clone, compareTo, copy, copyTo, copyTo, distance, distanceSquared, dotProduct, equals, fill, hashCode, isMutable, join, magnitude, magnitudeSquared, manhattanDistance, multiply, negate, normalise, set, setValues, subtract, subtractMultiple, subVector, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ZeroVector

public ZeroVector(int dimensions)

Method Detail

length

public int length()

Specified by:

length in class AVector

get

public double get(int i)

Specified by:

get in class AVector

set

public void set(int i,
       double value)

Specified by:

set in class AVector

isZeroVector

public boolean isZeroVector()

Description copied from class: AVector

Returns true if this vector is the zero vector

Overrides:

isZeroVector in class AVector

Returns:

isUnitLengthVector

public boolean isUnitLengthVector()

Description copied from class: AVector

Returns true if the vector has unit length

Overrides:

isUnitLengthVector in class AVector

Returns: