Package org.anchoranalysis.image.voxel.iterator

Class IterateVoxelsEqualTo

Object

IterateVoxelsEqualTo

public class IterateVoxelsEqualTo
extends Object

Like IterateVoxelsAll but specifically for equal-to operations on Voxels of type UnsignedByteBuffer.

Author:

Owen Feehan

Method Summary

Modifier and Type	Method	Description
static void	equalToPrimitive(Voxels<UnsignedByteBuffer> voxels, byte equalToValue, ScalarThreeDimensionalConsumer consumer)	Iterates through all points with a specific voxel intensity-value, passing coordinates as primitive types.
static void	equalToPrimitiveSlice(Voxels<UnsignedByteBuffer> voxels, int sliceIndex, byte equalToValue, ScalarThreeDimensionalConsumer consumer)	Like equalToPrimitive(org.anchoranalysis.image.voxel.Voxels<org.anchoranalysis.image.voxel.buffer.primitive.UnsignedByteBuffer>, byte, org.anchoranalysis.spatial.point.consumer.ScalarThreeDimensionalConsumer) but only iterates over one specific z-slice.
static void	equalToReusePoint(Voxels<UnsignedByteBuffer> voxels, byte equalToValue, Consumer<Point3i> consumer)	Iterates all points with a specific voxel intensity-value, reusing the Point3i in each iteration.
static Optional<Point3i>	untilFirstIntensityEqualTo(BoundedVoxels<UnsignedByteBuffer> voxels, byte equalToValue)	Iterates each voxel until a specific intensity value is found.

Methods inherited from class java.lang.Object

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

Method Details

equalToReusePoint

public static void equalToReusePoint(Voxels<UnsignedByteBuffer> voxels,
 byte equalToValue,
 Consumer<Point3i> consumer)

Iterates all points with a specific voxel intensity-value, reusing the Point3i in each iteration.

This means that the same Point3i instance is passed to the consumer each time and is not newly created for each matching voxel.

Parameters:

voxels - voxels to iterate through

equalToValue - voxels match if they are equal to this value

consumer - called for every matching voxel

equalToPrimitive

public static void equalToPrimitive(Voxels<UnsignedByteBuffer> voxels,
 byte equalToValue,
 ScalarThreeDimensionalConsumer consumer)

Iterates through all points with a specific voxel intensity-value, passing coordinates as primitive types.

Parameters:

voxels - voxels to iterate through

equalToValue - voxels match if they are equal to this value

consumer - called for every matching voxel

equalToPrimitiveSlice

public static void equalToPrimitiveSlice(Voxels<UnsignedByteBuffer> voxels,
 int sliceIndex,
 byte equalToValue,
 ScalarThreeDimensionalConsumer consumer)

Like equalToPrimitive(org.anchoranalysis.image.voxel.Voxels<org.anchoranalysis.image.voxel.buffer.primitive.UnsignedByteBuffer>, byte, org.anchoranalysis.spatial.point.consumer.ScalarThreeDimensionalConsumer) but only iterates over one specific z-slice.

Parameters:

voxels - voxels to iterate through

sliceIndex - which slice to iterate over (z coordinate)

equalToValue - voxels match if they are equal to this value

consumer - called for every matching voxel

untilFirstIntensityEqualTo

public static Optional<Point3i> untilFirstIntensityEqualTo(BoundedVoxels<UnsignedByteBuffer> voxels,
 byte equalToValue)

Iterates each voxel until a specific intensity value is found.

Parameters:

voxels - the voxels to iterate over

equalToValue - voxels match if they are equal to this value

Returns:

the first point found in global-coordinates (newly created), or empty() if no points are equal-to.