com.io7m.jtensors.storage.bytebuffered

Class VectorByteBufferedFloating4s32

java.lang.Object

com.io7m.jtensors.storage.bytebuffered.VectorByteBufferedFloating4s32

All Implemented Interfaces:

VectorReadable2DType, VectorReadable3DType, VectorReadable4DType, VectorStorageFloating2Type, VectorStorageFloating3Type, VectorStorageFloating4Type, VectorStorageType, TensorByteBufferedType, VectorByteBufferedFloating4Type, VectorByteBufferedType

public final class VectorByteBufferedFloating4s32
extends Object
implements VectorByteBufferedFloating4Type

A storage vector.

Storage component type: float

Storage component count: 4

Method Summary

Modifier and Type	Method and Description
ByteBuffer	byteBuffer()
long	byteOffset()
protected int	byteOffsetForIndex(int component_index)
protected int	componentBytes()
protected int	componentCount()
static VectorByteBufferedFloating4Type	createWithBase(ByteBuffer b, com.io7m.mutable.numbers.core.MutableLongType base, int offset) Return a new vector that is backed by the given byte buffer b
int	offset()
void	setW(double w) Set the w component.
void	setX(double x) Set the x component.
void	setY(double y) Set the Y component.
void	setZ(double z) Set the z component.
int	sizeBytes()
double	w()
double	x()
double	y()
double	z()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.io7m.jtensors.storage.api.unparameterized.vectors.VectorStorageFloating4Type

setVector4D, setVector4F, setXYZW

Methods inherited from interface com.io7m.jtensors.storage.api.unparameterized.vectors.VectorStorageFloating3Type

setVector3D, setVector3F, setXYZ

Methods inherited from interface com.io7m.jtensors.storage.api.unparameterized.vectors.VectorStorageFloating2Type

setVector2D, setVector2F, setXY

Methods inherited from interface com.io7m.jtensors.storage.bytebuffered.TensorByteBufferedType

byteBuffer, byteOffset, offset, sizeBytes

Method Detail

createWithBase

public static VectorByteBufferedFloating4Type createWithBase(ByteBuffer b,
                                                             com.io7m.mutable.numbers.core.MutableLongType base,
                                                             int offset)

Return a new vector that is backed by the given byte buffer b

The data for the instance will be taken from the data at the current value of base.get() + offset, each time a field is requested or set.

No initialization of the data is performed.

Parameters:

b - The byte buffer

base - The base address

offset - A constant offset

Returns:

A new buffered vector

componentCount

protected int componentCount()

x

public double x()

Specified by:

x in interface VectorReadable2DType

Returns:

The x component

y

public double y()

Specified by:

y in interface VectorReadable2DType

Returns:

The y component

z

public double z()

Specified by:

z in interface VectorReadable3DType

Returns:

The z component

w

public double w()

Specified by:

w in interface VectorReadable4DType

Returns:

The w component

setX

public void setX(double x)

Description copied from interface: VectorStorageFloating2Type

Set the x component.

Specified by:

setX in interface VectorStorageFloating2Type

Parameters:

x - The X component

setY

public void setY(double y)

Description copied from interface: VectorStorageFloating2Type

Set the Y component.

Specified by:

setY in interface VectorStorageFloating2Type

Parameters:

y - The Y component

setZ

public void setZ(double z)

Description copied from interface: VectorStorageFloating3Type

Set the z component.

Specified by:

setZ in interface VectorStorageFloating3Type

Parameters:

z - The Z component

setW

public void setW(double w)

Description copied from interface: VectorStorageFloating4Type

Set the w component.

Specified by:

setW in interface VectorStorageFloating4Type

Parameters:

w - The W component

componentBytes

protected final int componentBytes()

byteBuffer

public final ByteBuffer byteBuffer()

Specified by:

byteBuffer in interface TensorByteBufferedType

Returns:

The byte buffer that backs the tensor

byteOffset

public final long byteOffset()

Specified by:

byteOffset in interface TensorByteBufferedType

Returns:

The byte offset of the current tensor

offset

public final int offset()

Specified by:

offset in interface TensorByteBufferedType

Returns:

A constant offset added to TensorByteBufferedType.byteOffset().

sizeBytes

public final int sizeBytes()

Specified by:

sizeBytes in interface TensorByteBufferedType

Returns:

The size of a single tensor in bytes

byteOffsetForIndex

protected final int byteOffsetForIndex(int component_index)