geometry.object
Class DistanceMap2D

java.lang.Object
  geometry.object.DistanceMap2D

All Implemented Interfaces:

DistanceMap

public class DistanceMap2D
extends java.lang.Object
implements DistanceMap

A 2-dimensional distance map

Field Summary

private double[][]

distancemap distance map, holding distance to the contour from node (x,y) in index [x][y]

Constructor Summary

DistanceMap2D()

Method Summary

double	getAverageDistance() Get the average distance from each pixel/voxel in the shape to the contour.
double	getDistance(Index index) Get the distance from the specified coordinates to the contour
java.lang.Object	getDistanceMap()
void	setDistanceMap(java.lang.Object distancemap) set the distance map.

Methods inherited from class java.lang.Object

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

Field Detail

distancemap

private double[][] distancemap

distance map, holding distance to the contour from node (x,y) in index [x][y]

Constructor Detail

DistanceMap2D

public DistanceMap2D()

Method Detail

setDistanceMap

public void setDistanceMap(java.lang.Object distancemap)

Description copied from interface: DistanceMap

set the distance map.

Specified by:

setDistanceMap in interface DistanceMap

Parameters:

distancemap - the distance map to set.

getDistance

public double getDistance(Index index)

Description copied from interface: DistanceMap

Get the distance from the specified coordinates to the contour

Specified by:

getDistance in interface DistanceMap

Parameters:

index - the index to get the distance to the contour for

Returns:

the distance from the specified coordinates to the contour

getAverageDistance

public double getAverageDistance()

Description copied from interface: DistanceMap

Get the average distance from each pixel/voxel in the shape to the contour.

Specified by:

getAverageDistance in interface DistanceMap

Returns:

the average distance from each pixel/voxel to the contour

getDistanceMap

public java.lang.Object getDistanceMap()

Specified by:

getDistanceMap in interface DistanceMap