whitesWhistleDetector
Class ConnectedRegion

java.lang.Object
  whitesWhistleDetector.ConnectedRegion

public class ConnectedRegion
extends java.lang.Object

Field Summary

private int	channel
private SliceData	currentSlice
private int	firstSlice
private int[]	freqRange
private boolean	growing
private int	maxPeaks
private int[]	peakFreqsBins
private int	regionNumber
private java.util.List<SliceData>	sliceData
private int	sliceHeight
private int[]	timesBins
private int	totalPixels

Constructor Summary

ConnectedRegion(int channel, int firstSlice, int regionNumber, int height)

Method Summary

void	addPixel(int iCol, int iRow, FFTDataUnit fftDataUnit)
private SliceData	addSlice(int iSlice, int sliceLen, FFTDataUnit fftDataUnit)
void	condenseInfo() Go through the data and remove create triplets of into about each part of each slice in the region.
private SliceData	findSlice(int iSlice)
int	getChannel()
long	getDuration()
int	getFirstSlice()
int[]	getFreqRange()
int	getMaxPeaks()
int	getNumSlices()
int[]	getPeakFreqsBins()
int	getRegionNumber()
java.util.List<SliceData>	getSliceData()
int	getSliceHeight()
long	getStartMillis()
long	getStartSample()
int[]	getTimesBins()
int	getTotalPixels()
boolean	isGrowing()
void	mergeRegion(ConnectedRegion region) Merge another region into this region and then tell the array of regions that all references to that other region now refer to this one.
void	recycle()
void	resetRegion(int channel, int firstSlice, int regionNumber, int height) Prepare a region for re-use (saves some time reallocating the object if they were only used very briefly).
void	sayRegion()
void	setGrowing(boolean growing)

Methods inherited from class java.lang.Object

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

Field Detail

channel

private int channel

regionNumber

private int regionNumber

firstSlice

private int firstSlice

currentSlice

private SliceData currentSlice

sliceHeight

private int sliceHeight

sliceData

private java.util.List<SliceData> sliceData

totalPixels

private int totalPixels

growing

private boolean growing

freqRange

private int[] freqRange

peakFreqsBins

private int[] peakFreqsBins

timesBins

private int[] timesBins

maxPeaks

private int maxPeaks

Constructor Detail

ConnectedRegion

public ConnectedRegion(int channel,
                       int firstSlice,
                       int regionNumber,
                       int height)

Method Detail

resetRegion

public void resetRegion(int channel,
                        int firstSlice,
                        int regionNumber,
                        int height)

Prepare a region for re-use (saves some time reallocating the object if they were only used very briefly).

Parameters:

channel -

firstSlice -

regionNumber -

height -

addPixel

public void addPixel(int iCol,
                     int iRow,
                     FFTDataUnit fftDataUnit)

addSlice

private SliceData addSlice(int iSlice,
                           int sliceLen,
                           FFTDataUnit fftDataUnit)

findSlice

private SliceData findSlice(int iSlice)

mergeRegion

public void mergeRegion(ConnectedRegion region)

Merge another region into this region and then tell the array of regions that all references to that other region now refer to this one.

Parameters:

region - other region

regionArray - array of region references to update.

recycle

public void recycle()

condenseInfo

public void condenseInfo()

Go through the data and remove create triplets of into about each part of each slice in the region.

isGrowing

public boolean isGrowing()

setGrowing

public void setGrowing(boolean growing)

getChannel

public int getChannel()

getRegionNumber

public int getRegionNumber()

getFirstSlice

public int getFirstSlice()

getSliceHeight

public int getSliceHeight()

getSliceData

public java.util.List<SliceData> getSliceData()

getNumSlices

public int getNumSlices()

getTotalPixels

public int getTotalPixels()

getStartMillis

public long getStartMillis()

getDuration

public long getDuration()

getStartSample

public long getStartSample()

sayRegion

public void sayRegion()

getFreqRange

public int[] getFreqRange()

getMaxPeaks

public int getMaxPeaks()

getPeakFreqsBins

public int[] getPeakFreqsBins()

getTimesBins

public int[] getTimesBins()