net.minecraft.pathfinding

Class PathNavigate

java.lang.Object

net.minecraft.pathfinding.PathNavigate

Direct Known Subclasses:

PathNavigateGround, PathNavigateSwimmer

public abstract class PathNavigate
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected Path	currentPath The PathEntity being followed.
protected NodeProcessor	nodeProcessor
protected double	speed
protected EntityLiving	theEntity
protected World	world

Constructor Summary

Constructors

Constructor and Description
PathNavigate(EntityLiving entitylivingIn, World worldIn)

Method Summary

Modifier and Type	Method and Description
boolean	canEntityStandOnPos(BlockPos pos)
protected abstract boolean	canNavigate() If on ground or swimming and can swim
boolean	canUpdatePathOnTimeout() Returns true if path can be changed by onUpdateNavigation()
protected void	checkForStuck(Vec3d positionVec3) Checks if entity haven't been moved when last checked and if so, clears current net.minecraft.pathfinding.PathEntity
void	clearPathEntity() sets active PathEntity to null
protected abstract Vec3d	getEntityPosition()
NodeProcessor	getNodeProcessor()
Path	getPath() gets the actively used PathEntity
protected abstract PathFinder	getPathFinder()
float	getPathSearchRange() Gets the maximum distance that the path finding will search in.
Path	getPathToEntityLiving(Entity entityIn) Returns the path to the given EntityLiving.
Path	getPathToPos(BlockPos pos) Returns path to given BlockPos
Path	getPathToXYZ(double x, double y, double z) Returns the path to the given coordinates.
protected abstract boolean	isDirectPathBetweenPoints(Vec3d posVec31, Vec3d posVec32, int sizeX, int sizeY, int sizeZ) Checks if the specified entity can safely walk to the specified location.
protected boolean	isInLiquid() Returns true if the entity is in water or lava, false otherwise
boolean	noPath() If null path or reached the end
void	onUpdateNavigation()
protected void	pathFollow()
protected void	removeSunnyPath() Trims path data from the end to the first sun covered block
boolean	setPath(Path pathentityIn, double speedIn) Sets a new path.
void	setSpeed(double speedIn) Sets the speed
boolean	tryMoveToEntityLiving(Entity entityIn, double speedIn) Try to find and set a path to EntityLiving.
boolean	tryMoveToXYZ(double x, double y, double z, double speedIn) Try to find and set a path to XYZ.
void	updatePath()

Methods inherited from class java.lang.Object

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

Field Detail

theEntity

protected EntityLiving theEntity

world

protected World world

currentPath

protected Path currentPath

The PathEntity being followed.

speed

protected double speed

nodeProcessor

protected NodeProcessor nodeProcessor

Constructor Detail

PathNavigate

public PathNavigate(EntityLiving entitylivingIn,
                    World worldIn)

Method Detail

getPathFinder

protected abstract PathFinder getPathFinder()

setSpeed

public void setSpeed(double speedIn)

Sets the speed

getPathSearchRange

public float getPathSearchRange()

Gets the maximum distance that the path finding will search in.

canUpdatePathOnTimeout

public boolean canUpdatePathOnTimeout()

Returns true if path can be changed by onUpdateNavigation()

updatePath

public void updatePath()

getPathToXYZ

public final Path getPathToXYZ(double x,
                               double y,
                               double z)

Returns the path to the given coordinates. Args : x, y, z

getPathToPos

public Path getPathToPos(BlockPos pos)

Returns path to given BlockPos

getPathToEntityLiving

public Path getPathToEntityLiving(Entity entityIn)

Returns the path to the given EntityLiving. Args : entity

tryMoveToXYZ

public boolean tryMoveToXYZ(double x,
                            double y,
                            double z,
                            double speedIn)

Try to find and set a path to XYZ. Returns true if successful. Args : x, y, z, speed

tryMoveToEntityLiving

public boolean tryMoveToEntityLiving(Entity entityIn,
                                     double speedIn)

Try to find and set a path to EntityLiving. Returns true if successful. Args : entity, speed

setPath

public boolean setPath(Path pathentityIn,
                       double speedIn)

Sets a new path. If it's diferent from the old path. Checks to adjust path for sun avoiding, and stores start coords. Args : path, speed

getPath

public Path getPath()

gets the actively used PathEntity

onUpdateNavigation

public void onUpdateNavigation()

pathFollow

protected void pathFollow()

checkForStuck

protected void checkForStuck(Vec3d positionVec3)

Checks if entity haven't been moved when last checked and if so, clears current net.minecraft.pathfinding.PathEntity

noPath

public boolean noPath()

If null path or reached the end

clearPathEntity

public void clearPathEntity()

sets active PathEntity to null

getEntityPosition

protected abstract Vec3d getEntityPosition()

canNavigate

protected abstract boolean canNavigate()

If on ground or swimming and can swim

isInLiquid

protected boolean isInLiquid()

Returns true if the entity is in water or lava, false otherwise

removeSunnyPath

protected void removeSunnyPath()

Trims path data from the end to the first sun covered block

isDirectPathBetweenPoints

protected abstract boolean isDirectPathBetweenPoints(Vec3d posVec31,
                                                     Vec3d posVec32,
                                                     int sizeX,
                                                     int sizeY,
                                                     int sizeZ)

Checks if the specified entity can safely walk to the specified location.

canEntityStandOnPos

public boolean canEntityStandOnPos(BlockPos pos)

getNodeProcessor

public NodeProcessor getNodeProcessor()