net.citizensnpcs.api.astar

Interface AStarStorage

All Known Implementing Classes:

SimpleAStarStorage

public interface AStarStorage

The storage for an AStarMachine. Controls the open and closed sets.

Method Summary

Modifier and Type	Method and Description
void	close(AStarNode node) Close a given AStarNode, moving it from the open set to the closed set.
AStarNode	getBestNode()
void	open(AStarNode node) Close a given AStarNode, moving or adding it from the frontier to the open set.
AStarNode	removeBestNode() Returns the best node from the frontier and removes it.
boolean	shouldExamine(AStarNode neighbour) Returns whether to examine a given AStarNode.

Method Detail

close

void close(AStarNode node)

Close a given AStarNode, moving it from the open set to the closed set.

getBestNode

AStarNode getBestNode()

Returns:

The AStarNode to examine next from the frontier

open

void open(AStarNode node)

Close a given AStarNode, moving or adding it from the frontier to the open set.

removeBestNode

AStarNode removeBestNode()

Returns the best node from the frontier and removes it.

Returns:

The AStarNode to examine next from the frontier

shouldExamine

boolean shouldExamine(AStarNode neighbour)

Returns whether to examine a given AStarNode.