cz.cuni.amis.pogamut.ut2004.agent.navigation.astar
Class UT2004PFTask

java.lang.Object
  cz.cuni.amis.pogamut.ut2004.agent.navigation.astar.UT2004PFTask

All Implemented Interfaces:

cz.cuni.amis.pathfinding.map.IPFGoal<NavPoint>

Direct Known Subclasses:

UT2004PFGoal

public abstract class UT2004PFTask
extends Object
implements cz.cuni.amis.pathfinding.map.IPFGoal<NavPoint>

Use amis-path-finding library instead, see AStar or FloydWarshall.

Uses standard 3D-Euclidian distance between NavPoints as the heuristic.

Author:

Jimmy

Constructor Summary

UT2004PFTask(NavPoint startNode)

Method Summary

Set<NavPoint>	getClosedList() The closed list of the path-finding algorithm.
int	getEstimatedCostToGoal(NavPoint node)
cz.cuni.amis.utils.heap.IHeap<NavPoint>	getOpenList() The open list of the path-finding algorithm.
NavPoint	getStart()
abstract boolean	isGoalReached(NavPoint actualNode)
void	setCloseList(Set<NavPoint> closedList)
void	setOpenList(cz.cuni.amis.utils.heap.IHeap<NavPoint> openList)

Methods inherited from class java.lang.Object

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

Constructor Detail

UT2004PFTask

public UT2004PFTask(NavPoint startNode)

Method Detail

setOpenList

public void setOpenList(cz.cuni.amis.utils.heap.IHeap<NavPoint> openList)

Specified by:

setOpenList in interface cz.cuni.amis.pathfinding.map.IPFGoal<NavPoint>

setCloseList

public void setCloseList(Set<NavPoint> closedList)

Specified by:

setCloseList in interface cz.cuni.amis.pathfinding.map.IPFGoal<NavPoint>

getOpenList

public cz.cuni.amis.utils.heap.IHeap<NavPoint> getOpenList()

The open list of the path-finding algorithm.

IMMUTABLE! DON'T CHANGE IT!

Parameters:

openList -

getClosedList

public Set<NavPoint> getClosedList()

The closed list of the path-finding algorithm.

IMMUTABLE! DON'T CHANGE IT!

getStart

public NavPoint getStart()

Specified by:

getStart in interface cz.cuni.amis.pathfinding.map.IPFGoal<NavPoint>

isGoalReached

public abstract boolean isGoalReached(NavPoint actualNode)

Specified by:

isGoalReached in interface cz.cuni.amis.pathfinding.map.IPFGoal<NavPoint>

getEstimatedCostToGoal

public int getEstimatedCostToGoal(NavPoint node)

Specified by:

getEstimatedCostToGoal in interface cz.cuni.amis.pathfinding.map.IPFGoal<NavPoint>