Package sc.fiji.snt.util

Class DiskCursor3D<T>

java.lang.Object

sc.fiji.snt.util.CircleCursor3D<T>

sc.fiji.snt.util.DiskCursor3D<T>

All Implemented Interfaces:

Iterator<T>, net.imglib2.Cursor<T>, net.imglib2.EuclideanSpace, net.imglib2.Iterator, net.imglib2.Localizable, net.imglib2.RealCursor<T>, net.imglib2.RealLocalizable, net.imglib2.Sampler<T>, net.imglib2.Typed<T>

public class DiskCursor3D<T>
extends CircleCursor3D<T>

Iterate the pixels of an oriented solid disk in 3-space, where the disk is constructed from the unit normal to the circle plane, the center point, and radius.

Author:

Cameron Arshadi

Field Summary

Fields inherited from class sc.fiji.snt.util.CircleCursor3D

center, centerPoint, doublePos, hasNext, longPos, ra, radius, rai, x, xBasis, xVec, y, yBasis, yVec

Constructor Summary

Constructors

Constructor	Description
DiskCursor3D(net.imglib2.RandomAccessible<T> rai, net.imglib2.Localizable center, long radius, double[] circleNorm)	Iterates over a parameterized disk in the target RandomAccessible.
DiskCursor3D(net.imglib2.RandomAccessible<T> rai, net.imglib2.Localizable center, long radius, double[] xBasis, double[] yBasis)	Iterates over a parameterized disk in the target RandomAccessible.

Method Summary

Modifier and Type	Method	Description
net.imglib2.Cursor<T>	copy()
void	fwd()
boolean	hasNext()
void	reset()

Methods inherited from class sc.fiji.snt.util.CircleCursor3D

get, getDoublePosition, getFloatPosition, getIntPosition, getLongPosition, jumpFwd, localize, localize, localize, localize, next, numDimensions, roundPos, setPos

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 java.util.Iterator

forEachRemaining, remove

Methods inherited from interface net.imglib2.Localizable

localize, localize, positionAsLongArray, positionAsPoint

Methods inherited from interface net.imglib2.RealLocalizable

positionAsDoubleArray, positionAsRealPoint

Methods inherited from interface net.imglib2.Sampler

getType

Constructor Details

DiskCursor3D

public DiskCursor3D(net.imglib2.RandomAccessible<T> rai,
 net.imglib2.Localizable center,
 long radius,
 double[] circleNorm)

Iterates over a parameterized disk in the target RandomAccessible. Each point of the disk is iterated exactly once.

Parameters:

rai - the random accessible. It is the caller's responsibility to ensure it can be accessed everywhere the disk will be iterated.

center - the disk center. Must be at least of dimension 3. Dimensions 0, 1 and 2 are used to specify the disk center.

radius - the circle radius.

circleNorm - the unit normal to the disk plane, must be 3-dimensional. The "new" x and y basis vectors will be constructed from this vector.

DiskCursor3D

public DiskCursor3D(net.imglib2.RandomAccessible<T> rai,
 net.imglib2.Localizable center,
 long radius,
 double[] xBasis,
 double[] yBasis)

Iterates over a parameterized disk in the target RandomAccessible. Each point of the disk is iterated exactly once.

Parameters:

rai - the random accessible. It is the caller responsibility to ensure it can be accessed everywhere the disk will be iterated.

center - the disk center.

radius - the disk radius.

xBasis - the vector representing the "new" x-axis of the disk plane. Should be orthogonal to both the circle normal and the yBasis

yBasis - the vector representing the "new" y-axis of the disk plane. Should be orthogonal to both the circle normal and the xBasis

Method Details

copy

public net.imglib2.Cursor<T> copy()

Specified by:

copy in interface net.imglib2.Cursor<T>

Specified by:

copy in interface net.imglib2.RealCursor<T>

Specified by:

copy in interface net.imglib2.Sampler<T>

Overrides:

copy in class CircleCursor3D<T>

fwd

public void fwd()

Specified by:

fwd in interface net.imglib2.Iterator

Overrides:

fwd in class CircleCursor3D<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

Specified by:

hasNext in interface net.imglib2.Iterator

Overrides:

hasNext in class CircleCursor3D<T>

reset

public void reset()

Specified by:

reset in interface net.imglib2.Iterator

Overrides:

reset in class CircleCursor3D<T>