Package net.minecraft.entity.ai.goal

Class GoalSelector

java.lang.Object

net.minecraft.entity.ai.goal.GoalSelector

public class GoalSelector
extends Object

Manages a set of goals, which are competing for certain controls on the mob. Multiple goals can run at the same time, so long as they are all using different controls.

A running goal will always be replaced with a goal with a lower priority, if such a goal exists, it's competing for the same control and its canStart() method returns true. (Note that some goals randomize this method.)

If two goals have the same priority and are competing for the same control, then one goal cannot replace the other if it's running. The goal selector tries to run goals in the order they were added.

Field Summary

Fields

Modifier and Type	Field	Description
private EnumSet<Goal.Control>	disabledControls
private Set<PrioritizedGoal>	goals
private Map<Goal.Control,PrioritizedGoal>	goalsByControl
private static Logger	LOGGER
private Supplier<Profiler>	profiler
private static PrioritizedGoal	REPLACEABLE_GOAL
private int	timeInterval

Constructor Summary

Constructors

Constructor	Description
GoalSelector(Supplier<Profiler> profiler)

Method Summary

Modifier and Type	Method	Description
void	add(int priority, Goal goal)	Adds a goal with a certain priority.
void	disableControl(Goal.Control control)
void	enableControl(Goal.Control control)
Stream<PrioritizedGoal>	getRunningGoals()
void	remove(Goal goal)
void	setControlEnabled(Goal.Control control, boolean enabled)
void	tick()

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final Logger LOGGER

REPLACEABLE_GOAL

private static final PrioritizedGoal REPLACEABLE_GOAL

goalsByControl

private final Map<Goal.Control,PrioritizedGoal> goalsByControl

goals

private final Set<PrioritizedGoal> goals

profiler

private final Supplier<Profiler> profiler

disabledControls

private final EnumSet<Goal.Control> disabledControls

timeInterval

private int timeInterval

Constructor Details

GoalSelector

public GoalSelector(Supplier<Profiler> profiler)

Method Details

add

public void add(int priority,
Goal goal)

Adds a goal with a certain priority. Goals with lower priorities will replace running goals with a higher priority.

remove

public void remove(Goal goal)

tick

public void tick()

getRunningGoals

public Stream<PrioritizedGoal> getRunningGoals()

disableControl

public void disableControl(Goal.Control control)

enableControl

public void enableControl(Goal.Control control)

setControlEnabled

public void setControlEnabled(Goal.Control control,
boolean enabled)