Package net.minestom.server.entity.pathfinding

Class Navigator

java.lang.Object

net.minestom.server.entity.pathfinding.Navigator

public final class Navigator
extends Object

Necessary object for all NavigableEntity.

Constructor Summary

Constructors

Constructor	Description
Navigator(@NotNull Entity entity)

Method Summary

Modifier and Type	Method	Description
@NotNull Entity	getEntity()	Gets the entity which is navigating.
@Nullable net.minestom.server.coordinate.Point	getGoalPosition()	Gets the target pathfinder position.
List<PNode>	getNodes()
net.minestom.server.coordinate.Point	getPathPosition()
PPath.PathState	getState()
boolean	isComplete()
void	reset()
void	setNodeFollower(@NotNull Supplier<NodeFollower> nodeFollower)
void	setNodeGenerator(@NotNull Supplier<NodeGenerator> nodeGenerator)
boolean	setPathTo(@Nullable net.minestom.server.coordinate.Point point)
boolean	setPathTo(@Nullable net.minestom.server.coordinate.Point point, double minimumDistance, double maxDistance, double pathVariance, @Nullable Runnable onComplete)	Sets the path to position and ask the entity to follow the path.
boolean	setPathTo(@Nullable net.minestom.server.coordinate.Point point, double minimumDistance, @Nullable Runnable onComplete)
void	tick()

Methods inherited from class java.lang.Object

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

Constructor Details

Navigator

public Navigator(@NotNull
 @NotNull Entity entity)

Method Details

getState

@NotNull
public PPath.PathState getState()

setPathTo

public boolean setPathTo(@Nullable
 @Nullable net.minestom.server.coordinate.Point point)

setPathTo

public boolean setPathTo(@Nullable
 @Nullable net.minestom.server.coordinate.Point point,
 double minimumDistance,
 @Nullable
 @Nullable Runnable onComplete)

setPathTo

public boolean setPathTo(@Nullable
 @Nullable net.minestom.server.coordinate.Point point,
 double minimumDistance,
 double maxDistance,
 double pathVariance,
 @Nullable
 @Nullable Runnable onComplete)

Sets the path to position and ask the entity to follow the path.

Parameters:

point - the position to find the path to, null to reset the pathfinder

minimumDistance - distance to target when completed

maxDistance - maximum search distance

pathVariance - how far to search off of the direct path. For open worlds, this can be low (around 20) and for large mazes this needs to be very high.

onComplete - called when the path has been completed

Returns:

true if a path is being generated

tick

@Internal
public void tick()

getGoalPosition

@Nullable
public @Nullable net.minestom.server.coordinate.Point getGoalPosition()

Gets the target pathfinder position.

Returns:

the target pathfinder position, null if there is no one

getEntity

@NotNull
public @NotNull Entity getEntity()

Gets the entity which is navigating.

Returns:

the entity

reset

public void reset()

isComplete

public boolean isComplete()

getNodes

public List<PNode> getNodes()

getPathPosition

public net.minestom.server.coordinate.Point getPathPosition()

setNodeFollower

public void setNodeFollower(@NotNull
 @NotNull Supplier<NodeFollower> nodeFollower)

setNodeGenerator

public void setNodeGenerator(@NotNull
 @NotNull Supplier<NodeGenerator> nodeGenerator)