Path

java.lang.Object

edu.uky.ai.path.Location

edu.uky.ai.path.Path

public class Path
extends Location

A path is a sequence of Locations that is defined by the last location on the path.

Author:: Stephen G. Ware

Field Summary

Fields

Modifier and Type Field Description

int length
The lengt of this path

Path rest
All the locations before this location in the path (or null)

Fields inherited from class edu.uky.ai.path.Location
map, solid, x, y
Constructor Summary

Constructors

Constructor Description

Path(Location first)
Constructs a path with only a single given location.

Method Summary

Modifier and Type	Method	Description
`Path`	`addToPath(Location last)`	Returns a new path with the given location added to the end.
`boolean`	`contains(Location location)`	Tests whether or not this path contains the given location.
`java.lang.String`	`toString()`

Methods inherited from class edu.uky.ai.path.Location

equals, getX, getY, hashCode, neighbors

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details
- rest
  
  public final Path rest
  
  All the locations before this location in the path (or null)
- length
  
  public final int length
  
  The lengt of this path
Constructor Details
- Path
  
  public Path(Location first)
  
  Constructs a path with only a single given location.
  
  Parameters:
  
  first - the first location on the path
Method Details
- toString
  
  public java.lang.String toString()
  
  Overrides:
  
  toString in class Location
- contains
  
  public boolean contains(Location location)
  
  Tests whether or not this path contains the given location.
  
  Parameters:
  
  location - the location to test
  
  Returns:
  
  true if this location is part of this path, false otherwise
- addToPath
  
  public Path addToPath(Location last)
  
  Returns a new path with the given location added to the end.
  
  Parameters:
  
  last - the location to add to the end of the new path
  
  Returns:
  
  a new path with the given location added to the end