Package cn.lanink.gamecore.pathfinder

Class PathFinderUtil.AstarPathBuilder

java.lang.Object

cn.lanink.gamecore.pathfinder.PathFinderUtil.Builder

cn.lanink.gamecore.pathfinder.PathFinderUtil.AstarPathBuilder

Enclosing class:

PathFinderUtil

public static class PathFinderUtil.AstarPathBuilder
extends PathFinderUtil.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private double	power	权重 数值越接近 1, G值影响越大，越偏向 Dijkstra 算法, 趋向于寻找最短路径, 耗时越大 数值越接近 0, H值影响越大,越偏向 BFS 算法, 耗时偏少 建议在 0~1 之间 寻找一个 sweet point
private cn.nukkit.level.Position	start
private cn.nukkit.level.Position	target
private int	timeLimit	时间限制, 规定时间内未计算完成就认为计算失败

Constructor Summary

Constructors

Constructor	Description
AstarPathBuilder()

Method Summary

Modifier and Type	Method	Description
AstarPathFinder	build()
PathFinderUtil.AstarPathBuilder	power(double power)
PathFinderUtil.AstarPathBuilder	start(cn.nukkit.level.Position start)
PathFinderUtil.AstarPathBuilder	target(cn.nukkit.level.Position target)
PathFinderUtil.AstarPathBuilder	timeLimit(int timeLimit)

Methods inherited from class java.lang.Object

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

Field Details

power

private double power

权重 数值越接近 1, G值影响越大，越偏向 Dijkstra 算法, 趋向于寻找最短路径, 耗时越大 数值越接近 0, H值影响越大,越偏向 BFS 算法, 耗时偏少 建议在 0~1 之间 寻找一个 sweet point

timeLimit

private int timeLimit

时间限制, 规定时间内未计算完成就认为计算失败

start

private cn.nukkit.level.Position start

target

private cn.nukkit.level.Position target

Constructor Details

AstarPathBuilder

public AstarPathBuilder()

Method Details

start

public PathFinderUtil.AstarPathBuilder start(cn.nukkit.level.Position start)

target

public PathFinderUtil.AstarPathBuilder target(cn.nukkit.level.Position target)

timeLimit

public PathFinderUtil.AstarPathBuilder timeLimit(int timeLimit)

power

public PathFinderUtil.AstarPathBuilder power(double power)

build

public AstarPathFinder build()

Specified by:

build in class PathFinderUtil.Builder