uk.ac.ed.inf.sdp2012.group7.strategy.oldastar
Class OldPath

java.lang.Object
  uk.ac.ed.inf.sdp2012.group7.strategy.oldastar.OldPath

public class OldPath
extends java.lang.Object

Constructor Summary

OldPath()

Method Summary

void	appendWayPoint(OldNode n) Append a waypoint to the path.
boolean	contains(int x, int y) Check if this path contains the WayPoint
int	getLength()
OldNode	getWayPoint(int index)
java.util.ArrayList<OldNode>	getWayPoints()
int	getX(int index) Get the x-coordinate for the waypoint at the given index.
int	getY(int index) Get the y-coordinate for the waypoint at the given index.
java.util.ArrayList<java.awt.Point>	pathToPoints()
void	prependWayPoint(OldNode n) Add a waypoint to the beginning of the path.
void	printWaypoints()

Methods inherited from class java.lang.Object

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

Constructor Detail

OldPath

public OldPath()

Method Detail

getWayPoints

public java.util.ArrayList<OldNode> getWayPoints()

getLength

public int getLength()

getWayPoint

public OldNode getWayPoint(int index)

getX

public int getX(int index)

Get the x-coordinate for the waypoint at the given index.

Parameters:

index - The index of the waypoint to get the x-coordinate of.

Returns:

The x coordinate at the waypoint.

getY

public int getY(int index)

Get the y-coordinate for the waypoint at the given index.

Parameters:

index - The index of the waypoint to get the y-coordinate of.

Returns:

The y coordinate at the waypoint.

appendWayPoint

public void appendWayPoint(OldNode n)

Append a waypoint to the path.

Parameters:

x - The x coordinate of the waypoint.

y - The y coordinate of the waypoint.

prependWayPoint

public void prependWayPoint(OldNode n)

Add a waypoint to the beginning of the path.

Parameters:

x - The x coordinate of the waypoint.

y - The y coordinate of the waypoint.

contains

public boolean contains(int x,
                        int y)

Check if this path contains the WayPoint

Parameters:

x - The x coordinate of the waypoint.

y - The y coordinate of the waypoint.

Returns:

True if the path contains the waypoint.

pathToPoints

public java.util.ArrayList<java.awt.Point> pathToPoints()

printWaypoints

public void printWaypoints()