org.das2.util
Class ObjectLocator

java.lang.Object
  org.das2.util.ObjectLocator

public class ObjectLocator
extends java.lang.Object

Keeps track of shapes and Objects located at each point, and can quickly find the closest. consider Use spheres of influence. Brute force implementation presently

Constructor Summary

ObjectLocator()

Method Summary

void	addObject(java.awt.Shape bounds, java.lang.Object object)
java.lang.Object	closestObject(java.awt.Point p)
java.awt.Shape	closestShape(java.awt.Point p)
java.lang.Object	getObject(java.awt.Shape shape)
void	removeObject(java.lang.Object object)

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectLocator

public ObjectLocator()

Method Detail

addObject

public void addObject(java.awt.Shape bounds,
                      java.lang.Object object)

removeObject

public void removeObject(java.lang.Object object)

closestObject

public java.lang.Object closestObject(java.awt.Point p)

closestShape

public java.awt.Shape closestShape(java.awt.Point p)

getObject

public java.lang.Object getObject(java.awt.Shape shape)