net.minecraft.world.pathfinder

Class NodeProcessor

java.lang.Object

net.minecraft.world.pathfinder.NodeProcessor

Direct Known Subclasses:

SwimNodeProcessor, WalkNodeProcessor

public abstract class NodeProcessor
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected IBlockAccess	blockaccess
protected int	entitySizeX
protected int	entitySizeY
protected int	entitySizeZ
protected IntHashMap<PathPoint>	pointMap

Constructor Summary

Constructors

Constructor and Description
NodeProcessor()

Method Summary

Modifier and Type	Method and Description
abstract int	findPathOptions(PathPoint[] pathOptions, Entity entityIn, PathPoint currentPoint, PathPoint targetPoint, float maxDistance)
abstract PathPoint	getPathPointTo(Entity entityIn) Returns given entity's position as PathPoint
abstract PathPoint	getPathPointToCoords(Entity entityIn, double x, double y, double target) Returns PathPoint for given coordinates
void	initProcessor(IBlockAccess iblockaccessIn, Entity entityIn)
protected PathPoint	openPoint(int x, int y, int z) Returns a mapped point or creates and adds one
void	postProcess() This method is called when all nodes have been processed and PathEntity is created.

Methods inherited from class java.lang.Object

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

Field Detail

blockaccess

protected IBlockAccess blockaccess

pointMap

protected IntHashMap<PathPoint> pointMap

entitySizeX

protected int entitySizeX

entitySizeY

protected int entitySizeY

entitySizeZ

protected int entitySizeZ

Constructor Detail

NodeProcessor

public NodeProcessor()

Method Detail

initProcessor

public void initProcessor(IBlockAccess iblockaccessIn,
                          Entity entityIn)

postProcess

public void postProcess()

This method is called when all nodes have been processed and PathEntity is created. WalkNodeProcessor uses this to change its field avoidsWater

openPoint

protected PathPoint openPoint(int x,
                              int y,
                              int z)

Returns a mapped point or creates and adds one

getPathPointTo

public abstract PathPoint getPathPointTo(Entity entityIn)

Returns given entity's position as PathPoint

getPathPointToCoords

public abstract PathPoint getPathPointToCoords(Entity entityIn,
                                               double x,
                                               double y,
                                               double target)

Returns PathPoint for given coordinates

findPathOptions

public abstract int findPathOptions(PathPoint[] pathOptions,
                                    Entity entityIn,
                                    PathPoint currentPoint,
                                    PathPoint targetPoint,
                                    float maxDistance)