Package gov.nih.mipav.model.algorithms

Class AlgorithmNetworkSnake.PixelGrid

java.lang.Object

gov.nih.mipav.model.algorithms.AlgorithmNetworkSnake.PixelGrid

Enclosing class:

AlgorithmNetworkSnake

public class AlgorithmNetworkSnake.PixelGrid
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	AlgorithmNetworkSnake.PixelGrid.PixelGridNode

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode>	edgeJunctions
private int	gridHeight
private int	gridWidth
private java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode>	junctions
private AlgorithmNetworkSnake.PixelGrid.PixelGridNode[][]	pixels

Constructor Summary

Constructors

Constructor	Description
PixelGrid(int width, int height)

Method Summary

Modifier and Type	Method	Description
void	addPixelLine(int x1, int y1, int x2, int y2)
java.util.ArrayList<java.awt.Point>[]	findBranches(int x, int y, int recordRate, boolean[][] visitedPixels)
private void	findEdgeJunctions()
private void	findJunctions()
java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode>	getEdgeJunctions()
int	getGridHeight()
int	getGridWidth()
java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode>	getJunctions()
AlgorithmNetworkSnake.PixelGrid.PixelGridNode[][]	getPixels()
void	loadPixels(java.util.ArrayList<AlgorithmNetworkSnake.Pixel> pixelList)
private void	setPixel(int x, int y)
void	setPixels(AlgorithmNetworkSnake.PixelGrid.PixelGridNode[][] pixels)
private java.util.ArrayList<java.awt.Point>	traverseWall(AlgorithmNetworkSnake.PixelGrid.PixelGridNode sourceNode, AlgorithmNetworkSnake.PixelGrid.PixelGridNode nextNode, int recordRate, boolean[][] visitedPixels)

Methods inherited from class java.lang.Object

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

Field Detail

pixels

private AlgorithmNetworkSnake.PixelGrid.PixelGridNode[][] pixels

junctions

private java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode> junctions

edgeJunctions

private java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode> edgeJunctions

gridWidth

private int gridWidth

gridHeight

private int gridHeight

Constructor Detail

PixelGrid

public PixelGrid(int width,
                 int height)

Method Detail

getPixels

public AlgorithmNetworkSnake.PixelGrid.PixelGridNode[][] getPixels()

setPixels

public void setPixels(AlgorithmNetworkSnake.PixelGrid.PixelGridNode[][] pixels)

getJunctions

public java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode> getJunctions()

getEdgeJunctions

public java.util.ArrayList<AlgorithmNetworkSnake.PixelGrid.PixelGridNode> getEdgeJunctions()

getGridWidth

public int getGridWidth()

getGridHeight

public int getGridHeight()

loadPixels

public void loadPixels(java.util.ArrayList<AlgorithmNetworkSnake.Pixel> pixelList)

findJunctions

private void findJunctions()

findEdgeJunctions

private void findEdgeJunctions()

findBranches

public java.util.ArrayList<java.awt.Point>[] findBranches(int x,
                                                          int y,
                                                          int recordRate,
                                                          boolean[][] visitedPixels)

traverseWall

private java.util.ArrayList<java.awt.Point> traverseWall(AlgorithmNetworkSnake.PixelGrid.PixelGridNode sourceNode,
                                                         AlgorithmNetworkSnake.PixelGrid.PixelGridNode nextNode,
                                                         int recordRate,
                                                         boolean[][] visitedPixels)

addPixelLine

public void addPixelLine(int x1,
                         int y1,
                         int x2,
                         int y2)

setPixel

private void setPixel(int x,
                      int y)