org.newdawn.slick.util.pathfinding.navmesh
Class Link

java.lang.Object
  org.newdawn.slick.util.pathfinding.navmesh.Link

public class Link
extends java.lang.Object

A link between this space and another

Author:

kevin

Constructor Summary

Link(float px, float py, Space target)
Create a new link

Method Summary

float	distance2(float tx, float ty) Get the distance squared from this link to the given position
Space	getTarget() Get the space this object links to
float	getX() Get the x coordinate of the link
float	getY() Get the y coordinate of the link

Methods inherited from class java.lang.Object

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

Constructor Detail

Link

public Link(float px,
            float py,
            Space target)

Create a new link

Parameters:

px - The x coordinate of the linking point

py - The y coordinate of the linking point

target - The target space we're linking to

Method Detail

distance2

public float distance2(float tx,
                       float ty)

Get the distance squared from this link to the given position

Parameters:

tx - The x coordinate of the target location

ty - The y coordinate of the target location

Returns:

The distance squared from this link to the target

getX

public float getX()

Get the x coordinate of the link

Returns:

The x coordinate of the link

getY

public float getY()

Get the y coordinate of the link

Returns:

The y coordinate of the link

getTarget

public Space getTarget()

Get the space this object links to

Returns:

The space this object links to