jist.swans.field
Class Placement.Grid

java.lang.Object
  jist.swans.field.Placement.Grid

All Implemented Interfaces:

Placement

Enclosing interface:

Placement

public static class Placement.Grid
extends java.lang.Object
implements Placement

Placement along a regular grid.

Nested Class Summary

Nested classes/interfaces inherited from interface jist.swans.field.Placement

Placement.Grid, Placement.Random

Field Summary

private float	fieldx field dimensions.
private float	fieldy field dimensions.
private long	i number of nodes already placed.
private int	nodex node placement array dimensions.
private int	nodey node placement array dimensions.

Constructor Summary

Placement.Grid(Location loc, int nodex, int nodey)
Initialize grid placement model.

Placement.Grid(Location loc, java.lang.String s)
Initialize grid placement model.

Placement.Grid(java.lang.String field, java.lang.String nodes)
Initialize grid placement model.

Method Summary

Location	getNextLocation() Return location of next node.
private void	init(float fieldx, float fieldy, int nodex, int nodey) Initialize grid placement model.
private void	init(Location loc, java.lang.String s) Initialize grid placement model.
private void	init(java.lang.String field, java.lang.String nodes) Initialize grid placement model.

Methods inherited from class java.lang.Object

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

Field Detail

fieldx

private float fieldx

field dimensions.

fieldy

private float fieldy

field dimensions.

nodex

private int nodex

node placement array dimensions.

nodey

private int nodey

node placement array dimensions.

i

private long i

number of nodes already placed.

Constructor Detail

Placement.Grid

public Placement.Grid(Location loc,
                      int nodex,
                      int nodey)

Initialize grid placement model.

Parameters:

loc - field dimensions (in meters)

nodex - number of nodes in x-dimension

nodey - number of nodes in y-dimension

Placement.Grid

public Placement.Grid(Location loc,
                      java.lang.String s)

Initialize grid placement model.

Parameters:

loc - field dimensions (in meters)

s - node configuration string

Placement.Grid

public Placement.Grid(java.lang.String field,
                      java.lang.String nodes)

Initialize grid placement model.

Parameters:

field - field dimensions string

nodes - node configuration string

Method Detail

init

private void init(java.lang.String field,
                  java.lang.String nodes)

Initialize grid placement model.

Parameters:

field - field dimensions string

nodes - node configuration string

init

private void init(Location loc,
                  java.lang.String s)

Initialize grid placement model.

Parameters:

loc - field dimensions (in meters)

s - node configuration string

init

private void init(float fieldx,
                  float fieldy,
                  int nodex,
                  int nodey)

Initialize grid placement model.

Parameters:

fieldx - field x-dimension (in meters)

fieldy - field y-dimension (in meters)

nodex - number of nodes in x-dimension

nodey - number of nodes in y-dimension

getNextLocation

public Location getNextLocation()

Return location of next node.

Specified by:

getNextLocation in interface Placement

Returns:

location of next node