Package org.anchoranalysis.plugin.image.segment.watershed.encoding

Class EncodedIntBuffer

Object

EncodedIntBuffer

public final class EncodedIntBuffer
extends Object

A wrapper around UnsignedIntBuffer that provides methods for encoding and decoding watershed-related information.

Constructor Summary

Constructors

Constructor	Description
EncodedIntBuffer(UnsignedIntBuffer delegate, WatershedEncoding encoding)

Method Summary

Modifier and Type	Method	Description
void	convertCode(int indexBuffer, int indexGlobal, EncodedVoxels matS, Point3i point)	Converts the code at the given index to a connected component ID.
int	getCode(int index)	Gets the encoded value at the given index.
boolean	isConnectedComponentID(int offset)	Checks if the value at the given offset is a connected component ID.
boolean	isMinima(int offset)	Checks if the value at the given offset is a minima.
boolean	isTemporary(int offset)	Checks if the value at the given offset is temporary.
boolean	isUnvisited(int offset)	Checks if the value at the given offset is unvisited.
void	markAsTemporary(int offset)	Marks the value at the given offset as temporary.
void	putCode(int index, int code)	Puts an encoded value at the given index.

Methods inherited from class java.lang.Object

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

Constructor Details

EncodedIntBuffer

public EncodedIntBuffer(UnsignedIntBuffer delegate,
 WatershedEncoding encoding)

Method Details

isTemporary

public boolean isTemporary(int offset)

Checks if the value at the given offset is temporary.

Parameters:

offset - the offset in the buffer

Returns:

true if the value is temporary, false otherwise

isUnvisited

public boolean isUnvisited(int offset)

Checks if the value at the given offset is unvisited.

Parameters:

offset - the offset in the buffer

Returns:

true if the value is unvisited, false otherwise

isMinima

public boolean isMinima(int offset)

Checks if the value at the given offset is a minima.

Parameters:

offset - the offset in the buffer

Returns:

true if the value is a minima, false otherwise

isConnectedComponentID

public boolean isConnectedComponentID(int offset)

Checks if the value at the given offset is a connected component ID.

Parameters:

offset - the offset in the buffer

Returns:

true if the value is a connected component ID, false otherwise

markAsTemporary

public void markAsTemporary(int offset)

Marks the value at the given offset as temporary.

Parameters:

offset - the offset in the buffer

getCode

public int getCode(int index)

Gets the encoded value at the given index.

Parameters:

index - the index in the buffer

Returns:

the encoded value

putCode

public void putCode(int index,
 int code)

Puts an encoded value at the given index.

Parameters:

index - the index in the buffer

code - the encoded value to put

convertCode

public void convertCode(int indexBuffer,
 int indexGlobal,
 EncodedVoxels matS,
 Point3i point)

Converts the code at the given index to a connected component ID.

Parameters:

indexBuffer - the index in this buffer

indexGlobal - the global index

matS - the EncodedVoxels containing the watershed encoding

point - the Point3i corresponding to the current position