ou3
Class Map

java.lang.Object
  ou3.Map

public class Map
extends java.lang.Object

A map consisting of a matrix of nodes.

Author:

tm11ajn

Field Summary

private int	agentMaxSteps The maximum amount of steps an Agent is allowed to take.
private double	agentProbability A number representing the probability of an Agent being created.
private java.util.ArrayList<java.util.ArrayList<Node>>	nodeList Contains all nodes in the map.
private int	nOfEvents The number of events detected in the map.
private int	nOfRequestNodes The number of nodes designated to create requests.
private int	requestMaxSteps The maximum amount of steps an Request is allowed to take.
private java.util.ArrayList<Node>	requestNodes Contains the request nodes.
private int	time The amount of timesteps taken by the map
private int	xSize The width of the map
private int	ySize The height of the map

Constructor Summary

Map(int xSize, int ySize)
Creates a map.

Method Summary

private java.util.ArrayList<java.util.ArrayList<Node>>	createNodeList() Returns an array of nodes.
private void	createRequest() Creates a request in the four request nodes and randomizes what event the requests will be searching for.
private void	detectEvents() Detects if any events are created.
java.util.ArrayList<Node>	getNeighbours(Position pos) Returns the neighbours of a node given its position.
private java.util.ArrayList<Node>	getRequestNodes() Selects four random nodes from the nodeList and returns an ArrayList containing them.
int	tick() Advances all the nodes on the map a timestep and detects if any events are created.
private void	tickNodes() Advances all the nodes on the map a timestep.

Methods inherited from class java.lang.Object

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

Field Detail

nodeList

private java.util.ArrayList<java.util.ArrayList<Node>> nodeList

Contains all nodes in the map.

time

private int time

The amount of timesteps taken by the map

xSize

private int xSize

The width of the map

ySize

private int ySize

The height of the map

nOfEvents

private int nOfEvents

The number of events detected in the map.

nOfRequestNodes

private final int nOfRequestNodes

The number of nodes designated to create requests.

requestNodes

private java.util.ArrayList<Node> requestNodes

Contains the request nodes.

agentProbability

private final double agentProbability

A number representing the probability of an Agent being created.

agentMaxSteps

private final int agentMaxSteps

The maximum amount of steps an Agent is allowed to take.

requestMaxSteps

private final int requestMaxSteps

The maximum amount of steps an Request is allowed to take.

Constructor Detail

Map

public Map(int xSize,
           int ySize)

Creates a map.

Parameters:

int - xSize

int - ySize

Method Detail

createNodeList

private java.util.ArrayList<java.util.ArrayList<Node>> createNodeList()

Returns an array of nodes.

Returns:

ArrayList>

getRequestNodes

private java.util.ArrayList<Node> getRequestNodes()

Selects four random nodes from the nodeList and returns an ArrayList containing them.

Returns:

ArrayList tempList

getNeighbours

public java.util.ArrayList<Node> getNeighbours(Position pos)
                                        throws java.lang.IndexOutOfBoundsException

Returns the neighbours of a node given its position.

Parameters:

Position - pos

Returns:

ArrayList neighbours

Throws:

java.lang.Exception

java.lang.IndexOutOfBoundsException

tick

public int tick()

Advances all the nodes on the map a timestep and detects if any events are created.

Returns:

int time

detectEvents

private void detectEvents()

Detects if any events are created. The probability than an event will be detected is 0.01% (that is, 1 in 10000) per node in the map.

createRequest

private void createRequest()

Creates a request in the four request nodes and randomizes what event the requests will be searching for.

tickNodes

private void tickNodes()

Advances all the nodes on the map a timestep.