whitesWhistleDetector
Class WhitesConnectProcess.ShapeConnector

java.lang.Object
  whitesWhistleDetector.WhitesConnectProcess.ShapeConnector

Enclosing class:

WhitesConnectProcess

 class WhitesConnectProcess.ShapeConnector
extends java.lang.Object

Field Summary

private int	channel
(package private) java.util.LinkedList<ConnectedRegion>	growingRegions
private boolean[]	newCol
(package private) java.util.LinkedList<ConnectedRegion>	recycleRegions
private ConnectedRegion[][]	regionArray
(package private) int	regionNumber
private int[]	search4x
private int[]	search4y
private int[]	search8x
private int[]	search8y
private int[]	searchx
private int[]	searchy
private boolean[]	spacedArray

Constructor Summary

WhitesConnectProcess.ShapeConnector(int channel)

Method Summary

private boolean	completeRegion(ConnectedRegion region)
private ConnectedRegion	createNewRegion(int iSlice, int iCell, int dataLen, FFTDataUnit fftDataUnit) Will eventually set a recycling scheme, but not now.
private void	findCompleteRegions()
private void	initialise()
private void	labelGrowing(boolean growing)
private ConnectedRegion	mergeRegions(ConnectedRegion r1, ConnectedRegion r2) Merge two regions together.
private void	newData(int iSlice, boolean[] newData, FFTDataUnit fftDataUnit) Gets passed a row of boolean values representing thresholded fft data.
void	newData(int iSlice, FFTDataUnit fftDataUnit) Gets passed a row of Complex data.
private void	recycleRegion(ConnectedRegion r) Remove a region from the growing list and recyce it.
private void	removeRegion(ConnectedRegion r)
void	setConnectionType(int searchType)

Methods inherited from class java.lang.Object

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

Field Detail

regionArray

private ConnectedRegion[][] regionArray

spacedArray

private boolean[] spacedArray

search8x

private final int[] search8x

search8y

private final int[] search8y

search4x

private final int[] search4x

search4y

private final int[] search4y

searchx

private int[] searchx

searchy

private int[] searchy

channel

private int channel

newCol

private boolean[] newCol

regionNumber

int regionNumber

growingRegions

java.util.LinkedList<ConnectedRegion> growingRegions

recycleRegions

java.util.LinkedList<ConnectedRegion> recycleRegions

Constructor Detail

WhitesConnectProcess.ShapeConnector

WhitesConnectProcess.ShapeConnector(int channel)

Method Detail

initialise

private void initialise()

newData

public void newData(int iSlice,
                    FFTDataUnit fftDataUnit)

Gets passed a row of Complex data. Converts to boolean array and passes to boolean function with same name.

Parameters:

complexData - array of Complex data.

newData

private void newData(int iSlice,
                     boolean[] newData,
                     FFTDataUnit fftDataUnit)

Gets passed a row of boolean values representing thresholded fft data.

Parameters:

newData - boolean array.

mergeRegions

private ConnectedRegion mergeRegions(ConnectedRegion r1,
                                     ConnectedRegion r2)

Merge two regions together. Merge the one that started second onto the one that started first to ensure that all slices are present in the master region

Parameters:

r1 - region 1

r2 - region 2

Returns:

reference to the reminaing region. The other get's binned or recycled.

createNewRegion

private ConnectedRegion createNewRegion(int iSlice,
                                        int iCell,
                                        int dataLen,
                                        FFTDataUnit fftDataUnit)

Will eventually set a recycling scheme, but not now.

Parameters:

iSlice -

iCell -

Returns:

new or recycled region

removeRegion

private void removeRegion(ConnectedRegion r)

recycleRegion

private void recycleRegion(ConnectedRegion r)

Remove a region from the growing list and recyce it.

Parameters:

r - region to remove.

labelGrowing

private void labelGrowing(boolean growing)

findCompleteRegions

private void findCompleteRegions()

completeRegion

private boolean completeRegion(ConnectedRegion region)

setConnectionType

public void setConnectionType(int searchType)