Package net.imglib2.img.planar

Class PlanarLocalizingCursor<T extends NativeType<T>>

java.lang.Object

net.imglib2.AbstractEuclideanSpace

net.imglib2.AbstractLocalizableInt

net.imglib2.AbstractLocalizingCursorInt<T>

net.imglib2.img.planar.PlanarLocalizingCursor<T>

Type Parameters:

T -

All Implemented Interfaces:

java.util.Iterator<T>, Cursor<T>, EuclideanSpace, PlanarImg.PlanarContainerSampler, Iterator, Localizable, RealCursor<T>, RealLocalizable, Sampler<T>, Typed<T>

Direct Known Subclasses:

PlanarLocalizingCursor1D, PlanarLocalizingCursor2D

public class PlanarLocalizingCursor<T extends NativeType<T>>
extends AbstractLocalizingCursorInt<T>
implements PlanarImg.PlanarContainerSampler

Localizing Iterator for a PlanarContainers

Field Summary

Fields

Modifier and Type	Field	Description
protected PlanarImg<T,?>	container
protected int	index	The current index of the type.
protected int	lastIndex
protected int	lastSliceIndex
protected int[]	max	Maximum of the PlanarImg in every dimension.
protected int	sliceIndex
protected T	type
protected Index	typeIndex

Fields inherited from class net.imglib2.AbstractLocalizableInt

position

Fields inherited from class net.imglib2.AbstractEuclideanSpace

n

Constructor Summary

Constructors

Modifier	Constructor	Description
	PlanarLocalizingCursor(PlanarImg<T,?> container)
protected	PlanarLocalizingCursor(PlanarLocalizingCursor<T> cursor)

Method Summary

Modifier and Type	Method	Description
PlanarLocalizingCursor<T>	copy()
void	fwd()	Move forward.
T	get()	Access the actual T instance providing access to a pixel, sub-pixel or integral region value the Sampler points at.
int	getCurrentSliceIndex()
T	getType()	Get an instance of T.
boolean	hasNext()	Note: This test is fragile in a sense that it returns true for elements after the last element as well.
void	jumpFwd(long steps)	Move steps × forward.
void	reset()	Reset the Iterator, that is put it to where it would be if newly created.

Methods inherited from class net.imglib2.AbstractLocalizableInt

getDoublePosition, getFloatPosition, getIntPosition, getLongPosition, localize, localize, localize, localize

Methods inherited from class net.imglib2.AbstractEuclideanSpace

numDimensions

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.imglib2.Cursor

copyCursor

Methods inherited from interface net.imglib2.EuclideanSpace

numDimensions

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Methods inherited from interface net.imglib2.Localizable

getDoublePosition, getFloatPosition, getIntPosition, getLongPosition, localize, localize, localize, localize, positionAsLongArray, positionAsPoint

Methods inherited from interface net.imglib2.RealCursor

next

Methods inherited from interface net.imglib2.RealLocalizable

localize, localize, positionAsDoubleArray, positionAsRealPoint

Field Detail

type

protected final T extends NativeType<T> type

typeIndex

protected final Index typeIndex

container

protected final PlanarImg<T extends NativeType<T>,?> container

lastIndex

protected final int lastIndex

lastSliceIndex

protected final int lastSliceIndex

sliceIndex

protected int sliceIndex

index

protected int index

The current index of the type. It is faster to duplicate this here than to access it through type.getIndex().

max

protected final int[] max

Maximum of the PlanarImg in every dimension. This is used to check isOutOfBounds().

Constructor Detail

PlanarLocalizingCursor

protected PlanarLocalizingCursor(PlanarLocalizingCursor<T> cursor)

PlanarLocalizingCursor

public PlanarLocalizingCursor(PlanarImg<T,?> container)

Method Detail

getCurrentSliceIndex

public int getCurrentSliceIndex()

Specified by:

getCurrentSliceIndex in interface PlanarImg.PlanarContainerSampler

Returns:

the index of the slice the sampler is currently accessing.

get

public T get()

Description copied from interface: Sampler

Access the actual T instance providing access to a pixel, sub-pixel or integral region value the Sampler points at.

Specified by:

get in interface Sampler<T extends NativeType<T>>

getType

public T getType()

Description copied from interface: Typed

Get an instance of T.

It should not be assumed that the returned T instance is an independent copy. In particular, repeated calls to getType() may return the same instance.

Specified by:

getType in interface Sampler<T extends NativeType<T>>

Specified by:

getType in interface Typed<T extends NativeType<T>>

Returns:

an instance of T

copy

public PlanarLocalizingCursor<T> copy()

Specified by:

copy in interface Cursor<T extends NativeType<T>>

Specified by:

copy in interface RealCursor<T extends NativeType<T>>

Specified by:

copy in interface Sampler<T extends NativeType<T>>

Specified by:

copy in class AbstractLocalizingCursorInt<T extends NativeType<T>>

Returns:

- A new Sampler in the same state accessing the same values. It does NOT copy T, just the state of the Sampler. Otherwise use T.copy() if available. Sampler.copy().get() == Sampler.get(), i.e. both hold the same value, not necessarily the same instance (this is the case for an ArrayCursor for example)

hasNext

public boolean hasNext()

Note: This test is fragile in a sense that it returns true for elements after the last element as well.

Specified by:

hasNext in interface java.util.Iterator<T extends NativeType<T>>

Specified by:

hasNext in interface Iterator

Returns:

false for the last element

fwd

public void fwd()

Description copied from interface: Iterator

Move forward.

Specified by:

fwd in interface Iterator

jumpFwd

public void jumpFwd(long steps)

Description copied from interface: Iterator

Move steps × forward.

Highly recommended to override this with a more efficient version.

Specified by:

jumpFwd in interface Iterator

Parameters:

steps - number of steps to move forward

reset

public void reset()

Description copied from interface: Iterator

Reset the Iterator, that is put it to where it would be if newly created.

Specified by:

reset in interface Iterator