edu.umich.eecs.april.util

Class Gridder<T>

java.lang.Object

edu.umich.eecs.april.util.Gridder<T>

public class Gridder<T>
extends java.lang.Object

A lookup table in 2D for implementing nearest neighbor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	Gridder.Cell
(package private) class	Gridder.MyIterator

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Gridder.Cell[][]	cells
(package private) int	height
(package private) double	metersPerCell
(package private) int	width
(package private) double	x0
(package private) double	x1
(package private) double	y0
(package private) double	y1

Constructor Summary

Constructors

Constructor and Description
Gridder(double x0, double y0, double x1, double y1, double metersPerCell)

Method Summary

Modifier and Type	Method and Description
void	add(double x, double y, T o)
java.lang.Iterable<T>	find(double x, double y, double range)
static void	main(java.lang.String[] args)
void	remove(double x, double y, T o)

Methods inherited from class java.lang.Object

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

Field Detail

cells

Gridder.Cell[][] cells

x0

double x0

y0

double y0

x1

double x1

y1

double y1

width

int width

height

int height

metersPerCell

double metersPerCell

Constructor Detail

Gridder

public Gridder(double x0,
               double y0,
               double x1,
               double y1,
               double metersPerCell)

Method Detail

add

public void add(double x,
                double y,
                T o)

remove

public void remove(double x,
                   double y,
                   T o)

find

public java.lang.Iterable<T> find(double x,
                                  double y,
                                  double range)

main

public static void main(java.lang.String[] args)