Module tornado.api

Package uk.ac.manchester.tornado.api.types.vectors

Class Double4

java.lang.Object

uk.ac.manchester.tornado.api.types.vectors.Double4

All Implemented Interfaces:

Serializable, PrimitiveStorage<DoubleBuffer>, TornadoVectorsInterface<DoubleBuffer>

public final class Double4
extends Object
implements TornadoVectorsInterface<DoubleBuffer>

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final Class<Double4>	TYPE

Constructor Summary

Constructors

Constructor	Description
Double4()
Double4(double x, double y, double z, double w)

Method Summary

Modifier and Type	Method	Description
static Double4	add(Double4 a, double b)
static Double4	add(Double4 a, Double4 b)	* Operations on Double4 vectors.
DoubleBuffer	asBuffer()
Double2	asDouble2()	Cast vector into a Double2.
Double3	asDouble3()
static Double4	clamp(Double4 x, double min, double max)
static Double4	dec(Double4 a, double value)
static Double4	div(Double4 a, double b)
static Double4	div(Double4 a, Double4 b)
static double	dot(Double4 a, Double4 b)
Double4	duplicate()	Duplicates this vector.
void	fill(double value)
static Double4	floor(Double4 a)
static Double4	fract(Double4 a)
double	get(int index)
double[]	getArray()
Double2	getHigh()
Double2	getLow()
long	getNumBytes()
double	getW()
double	getX()
double	getY()
double	getZ()
static Double4	inc(Double4 a, double value)
static boolean	isEqual(Double4 a, Double4 b)
static double	length(Double4 value)	Returns the vector length e.g.
void	loadFromBuffer(DoubleBuffer buffer)
static double	max(Double4 value)
static Double4	max(Double4 a, Double4 b)
static double	min(Double4 value)
static Double4	min(Double4 a, Double4 b)
static Double4	mult(Double4 a, double b)
static Double4	mult(Double4 a, Double4 b)
static void	normalise(Double4 value)
static Double4	scale(Double4 a, double value)
static Double4	scaleByInverse(Double4 a, double value)
void	set(int index, double value)
void	set(Double4 value)
void	setW(double value)
void	setX(double value)
void	setY(double value)
void	setZ(double value)
int	size()
static Double4	sqrt(Double4 a)
static Double4	sub(Double4 a, double b)
static Double4	sub(Double4 a, Double4 b)
double[]	toArray()
String	toString()
String	toString(String fmt)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

TYPE

public static final Class<Double4> TYPE

Constructor Details

Double4

public Double4()

Double4

public Double4(double x,
 double y,
 double z,
 double w)

Method Details

add

public static Double4 add(Double4 a,
 Double4 b)

* Operations on Double4 vectors.

sub

public static Double4 sub(Double4 a,
 Double4 b)

div

public static Double4 div(Double4 a,
 Double4 b)

mult

public static Double4 mult(Double4 a,
 Double4 b)

min

public static Double4 min(Double4 a,
 Double4 b)

max

public static Double4 max(Double4 a,
 Double4 b)

add

public static Double4 add(Double4 a,
 double b)

sub

public static Double4 sub(Double4 a,
 double b)

mult

public static Double4 mult(Double4 a,
 double b)

div

public static Double4 div(Double4 a,
 double b)

inc

public static Double4 inc(Double4 a,
 double value)

dec

public static Double4 dec(Double4 a,
 double value)

scaleByInverse

public static Double4 scaleByInverse(Double4 a,
 double value)

scale

public static Double4 scale(Double4 a,
 double value)

sqrt

public static Double4 sqrt(Double4 a)

floor

public static Double4 floor(Double4 a)

fract

public static Double4 fract(Double4 a)

clamp

public static Double4 clamp(Double4 x,
 double min,
 double max)

normalise

public static void normalise(Double4 value)

min

public static double min(Double4 value)

max

public static double max(Double4 value)

dot

public static double dot(Double4 a,
 Double4 b)

length

public static double length(Double4 value)

Returns the vector length e.g. the sqrt of all elements squared.

Returns:

invalid reference

double

isEqual

public static boolean isEqual(Double4 a,
 Double4 b)

get

public double get(int index)

set

public void set(int index,
 double value)

getArray

public double[] getArray()

set

public void set(Double4 value)

getX

public double getX()

setX

public void setX(double value)

getY

public double getY()

setY

public void setY(double value)

getZ

public double getZ()

setZ

public void setZ(double value)

getW

public double getW()

setW

public void setW(double value)

duplicate

public Double4 duplicate()

Duplicates this vector.

Returns:

Double4

toString

public String toString(String fmt)

toString

public String toString()

Overrides:

toString in class Object

asDouble2

public Double2 asDouble2()

Cast vector into a Double2.

Returns:

Double2

asDouble3

public Double3 asDouble3()

getLow

public Double2 getLow()

getHigh

public Double2 getHigh()

loadFromBuffer

public void loadFromBuffer(DoubleBuffer buffer)

Specified by:

loadFromBuffer in interface PrimitiveStorage<DoubleBuffer>

asBuffer

public DoubleBuffer asBuffer()

Specified by:

asBuffer in interface PrimitiveStorage<DoubleBuffer>

size

public int size()

Specified by:

size in interface PrimitiveStorage<DoubleBuffer>

fill

public void fill(double value)

toArray

public double[] toArray()

getNumBytes

public long getNumBytes()

Specified by:

getNumBytes in interface TornadoVectorsInterface<DoubleBuffer>