de.cesr.more.building.util
Class MLattice2DGenerator<T,E extends MoreEdge<T>>

java.lang.Object
  de.cesr.more.building.util.MLattice2DGenerator<T,E>

public class MLattice2DGenerator<T,E extends MoreEdge<T>>
extends Object

MORe Based on repast.simphony.context.space.graph.Lattice2DGenerator Exchanged HashSet by LinkedHashSet that preserves the order of node elements, which is crucial for building up a lattice.

Date:

24.08.2011

Field Summary

protected boolean	isToroidal
protected int	latticeSize

Constructor Summary

MLattice2DGenerator(boolean isToroidal)

Method Summary

MoreNetwork<T,E>	createNetwork(MoreNetwork<T,E> network, MoreNetworkEdgeModifier<T,E> edgeModifier) Given an existing network, add edges to create a 2D lattice.
protected int	downIndex(int currentLatticeRow, int currentLatticeColumn)
protected int	leftIndex(int currentLatticeRow, int currentLatticeColumn)
protected int	rightIndex(int currentLatticeRow, int currentLatticeColumn)
protected int	upIndex(int currentLatticeRow, int currentLatticeColumn)

Methods inherited from class java.lang.Object

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

Field Detail

isToroidal

protected boolean isToroidal

latticeSize

protected int latticeSize

Constructor Detail

MLattice2DGenerator

public MLattice2DGenerator(boolean isToroidal)

Parameters:

@param - isToroidal whether lattice wraps or not.

Method Detail

createNetwork

public MoreNetwork<T,E> createNetwork(MoreNetwork<T,E> network,
                                      MoreNetworkEdgeModifier<T,E> edgeModifier)

Given an existing network, add edges to create a 2D lattice. The lattice dimension n is the square root of the number of nodes in the specified network. The resulting lattice will be nxn.

Parameters:

network - the network to rewire

Returns:

the created network

upIndex

protected int upIndex(int currentLatticeRow,
                      int currentLatticeColumn)

downIndex

protected int downIndex(int currentLatticeRow,
                        int currentLatticeColumn)

leftIndex

protected int leftIndex(int currentLatticeRow,
                        int currentLatticeColumn)

rightIndex

protected int rightIndex(int currentLatticeRow,
                         int currentLatticeColumn)