buildcraft.core.utils

Class PathFinding

java.lang.Object

buildcraft.core.utils.PathFinding

public class PathFinding
extends java.lang.Object

This class implements a 3D path finding based on the A* algorithm, following guidelines documented on http://www.policyalmanac.org/games/aStarTutorial.htm .

Field Summary

Fields

Modifier and Type	Field and Description
static int	PATH_ITERATIONS

Constructor Summary

Constructors

Constructor and Description
PathFinding(net.minecraft.world.World iWorld, BlockIndex iStart, BlockIndex iEnd)
PathFinding(net.minecraft.world.World iWorld, BlockIndex iStart, BlockIndex iEnd, double iMaxDistanceToEnd)
PathFinding(net.minecraft.world.World iWorld, BlockIndex iStart, IBlockFilter iPathFound, float iMaxDistance, IZone iZone)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.LinkedList<BlockIndex>	getResult()
boolean	isDone()
void	iterate()
void	iterate(int itNumber)
void	preRun()

Methods inherited from class java.lang.Object

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

Field Detail

PATH_ITERATIONS

public static int PATH_ITERATIONS

Constructor Detail

PathFinding

public PathFinding(net.minecraft.world.World iWorld,
           BlockIndex iStart,
           BlockIndex iEnd)

PathFinding

public PathFinding(net.minecraft.world.World iWorld,
           BlockIndex iStart,
           BlockIndex iEnd,
           double iMaxDistanceToEnd)

PathFinding

public PathFinding(net.minecraft.world.World iWorld,
           BlockIndex iStart,
           IBlockFilter iPathFound,
           float iMaxDistance,
           IZone iZone)

Method Detail

preRun

public void preRun()

iterate

public void iterate()

iterate

public void iterate(int itNumber)

isDone

public boolean isDone()

getResult

public java.util.LinkedList<BlockIndex> getResult()