Package net.imglib2.view.iteration
Class SlicingCursor<T>
- java.lang.Object
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- net.imglib2.AbstractEuclideanSpace
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- net.imglib2.view.iteration.SlicingCursor<T>
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- All Implemented Interfaces:
java.util.Iterator<T>
,Cursor<T>
,EuclideanSpace
,Iterator
,Localizable
,RealCursor<T>
,RealLocalizable
,Sampler<T>
public class SlicingCursor<T> extends AbstractEuclideanSpace implements Cursor<T>
Wrap a cursor that runs on a hyperslice and apply coordinate transform on localize calls.- Author:
- Tobias Pietzsch
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Field Summary
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Fields inherited from class net.imglib2.AbstractEuclideanSpace
n
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Constructor Summary
Constructors Modifier Constructor Description protected
SlicingCursor(SlicingCursor<T> cursor)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description SlicingCursor<T>
copy()
SlicingCursor<T>
copyCursor()
void
fwd()
Move forward.T
get()
Access the actual T instance providing access to a pixel, sub-pixel or integral region value theSampler
points at.double
getDoublePosition(int d)
Return the current position in a given dimension.float
getFloatPosition(int d)
Return the current position in a given dimension.int
getIntPosition(int d)
Return the current position in a given dimension.long
getLongPosition(int d)
Return the current position in a given dimension.boolean
hasNext()
Returns true if another step forward is possible.void
jumpFwd(long steps)
Move steps × forward.void
localize(double[] position)
Write the current position into the passed array.void
localize(float[] position)
Write the current position into the passed array.void
localize(int[] position)
Write the current position into the passed array.void
localize(long[] position)
Write the current position into the passed array.T
next()
void
remove()
void
reset()
Reset theIterator
, that is put it to where it would be if newly created.-
Methods inherited from class net.imglib2.AbstractEuclideanSpace
numDimensions
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface net.imglib2.EuclideanSpace
numDimensions
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Constructor Detail
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SlicingCursor
protected SlicingCursor(SlicingCursor<T> cursor)
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Method Detail
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localize
public void localize(int[] position)
Write the current position into the passed array.- Specified by:
localize
in interfaceLocalizable
- Parameters:
position
- receives current position
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localize
public void localize(long[] position)
Write the current position into the passed array.- Specified by:
localize
in interfaceLocalizable
- Parameters:
position
- receives current position
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getIntPosition
public int getIntPosition(int d)
Return the current position in a given dimension.- Specified by:
getIntPosition
in interfaceLocalizable
- Parameters:
d
- dimension- Returns:
- dimension of current position
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getLongPosition
public long getLongPosition(int d)
Return the current position in a given dimension.- Specified by:
getLongPosition
in interfaceLocalizable
- Parameters:
d
- dimension- Returns:
- dimension of current position
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localize
public void localize(float[] position)
Write the current position into the passed array.- Specified by:
localize
in interfaceRealLocalizable
- Parameters:
position
- receives current position
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localize
public void localize(double[] position)
Write the current position into the passed array.- Specified by:
localize
in interfaceRealLocalizable
- Parameters:
position
- receives current position
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getFloatPosition
public float getFloatPosition(int d)
Return the current position in a given dimension.- Specified by:
getFloatPosition
in interfaceRealLocalizable
- Parameters:
d
- dimension- Returns:
- dimension of current position
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getDoublePosition
public double getDoublePosition(int d)
Return the current position in a given dimension.- Specified by:
getDoublePosition
in interfaceRealLocalizable
- Parameters:
d
- dimension- Returns:
- dimension of current position
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get
public T get()
Access the actual T instance providing access to a pixel, sub-pixel or integral region value theSampler
points at.
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copy
public SlicingCursor<T> copy()
- Specified by:
copy
in interfaceSampler<T>
- Returns:
- - A new
Sampler
in the same state accessing the same values. It does NOT copy T, just the state of theSampler
. 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 anArrayCursor
for example)
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copyCursor
public SlicingCursor<T> copyCursor()
- Specified by:
copyCursor
in interfaceCursor<T>
- Specified by:
copyCursor
in interfaceRealCursor<T>
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jumpFwd
public void jumpFwd(long steps)
Move steps × forward.
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reset
public void reset()
Reset theIterator
, that is put it to where it would be if newly created.
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hasNext
public boolean hasNext()
Returns true if another step forward is possible.
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remove
public void remove()
- Specified by:
remove
in interfacejava.util.Iterator<T>
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