org.opensourcephysics.cabrillo.tracker
Class TRegion

java.lang.Object
  java.awt.Polygon
      org.opensourcephysics.cabrillo.tracker.TRegion

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable

public class TRegion
extends java.awt.Polygon

This is a region determined by inside and outside pixel values.

Author:

Douglas Brown

See Also:

Serialized Form

Field Summary

Fields inherited from class java.awt.Polygon

bounds, npoints, xpoints, ypoints

Constructor Summary

TRegion(java.awt.image.BufferedImage image, int x0, int y0)
Constructs a region starting from a specified image pixel position.

Method Summary

void	findEdge()
TPoint	getCenter()

Methods inherited from class java.awt.Polygon

addPoint, contains, contains, contains, contains, contains, contains, getBoundingBox, getBounds, getBounds2D, getPathIterator, getPathIterator, inside, intersects, intersects, invalidate, reset, translate

Methods inherited from class java.lang.Object

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

Constructor Detail

TRegion

public TRegion(java.awt.image.BufferedImage image,
               int x0,
               int y0)

Constructs a region starting from a specified image pixel position.

Parameters:

image - the image

x0 - the starting x position

y0 - the starting y position

Method Detail

getCenter

public TPoint getCenter()

findEdge

public void findEdge()