astex
Class NeighbourGrid

java.lang.Object
  astex.NeighbourGrid

public class NeighbourGrid
extends java.lang.Object

Constructor Summary

NeighbourGrid(double xmin, double ymin, double zmin, double xmax, double ymax, double zmax, double dmin, int sizeHint)
Construct a neighbour grid with the following specification.

Method Summary

void	add(int i, double x, double y, double z) Add an object to the appropriate cell.
int	getCellContents(int icell, IntArray c) Get the contents of the cell.
int	getPossibleNeighbours(int id, double x, double y, double z, IntArray neighbours, boolean allNeighbours) Return the possible neighbours of the point.

Methods inherited from class java.lang.Object

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

Constructor Detail

NeighbourGrid

public NeighbourGrid(double xmin,
                     double ymin,
                     double zmin,
                     double xmax,
                     double ymax,
                     double zmax,
                     double dmin,
                     int sizeHint)

Construct a neighbour grid with the following specification.

Method Detail

add

public void add(int i,
                double x,
                double y,
                double z)

Add an object to the appropriate cell.

getPossibleNeighbours

public int getPossibleNeighbours(int id,
                                 double x,
                                 double y,
                                 double z,
                                 IntArray neighbours,
                                 boolean allNeighbours)

Return the possible neighbours of the point.

getCellContents

public int getCellContents(int icell,
                           IntArray c)

Get the contents of the cell.