com.almasb.fxgl.ai.btree.branch

Class RandomSelector<E>

java.lang.Object

com.almasb.fxgl.ai.btree.Task<E>

com.almasb.fxgl.ai.btree.BranchTask<E>

com.almasb.fxgl.ai.btree.SingleRunningChildBranch<E>

com.almasb.fxgl.ai.btree.branch.Selector<E>

com.almasb.fxgl.ai.btree.branch.RandomSelector<E>

Type Parameters:

E - type of the blackboard object that tasks use to read or modify game state

public class RandomSelector<E>
extends Selector<E>

A RandomSelector is a selector task's variant that runs its children in a random order.

Author:

implicit-invocation

Nested Class Summary

Nested classes/interfaces inherited from class com.almasb.fxgl.ai.btree.Task

Task.Status

Field Summary

Fields inherited from class com.almasb.fxgl.ai.btree.SingleRunningChildBranch

currentChildIndex, randomChildren

Fields inherited from class com.almasb.fxgl.ai.btree.BranchTask

children

Fields inherited from class com.almasb.fxgl.ai.btree.Task

control, status, tree

Constructor Summary

Constructors

Constructor and Description
RandomSelector() Creates a RandomSelector branch with no children.
RandomSelector(Array<Task<E>> tasks) Creates a RandomSelector branch with the given children.
RandomSelector(Task<E>... tasks) Creates a RandomSelector branch with the given children.

Method Summary

Modifier and Type	Method and Description
void	start() This method will be called once before this task's first run.

Methods inherited from class com.almasb.fxgl.ai.btree.branch.Selector

childFail, childSuccess

Methods inherited from class com.almasb.fxgl.ai.btree.SingleRunningChildBranch

cancelRunningChildren, childRunning, copyTo, createRandomChildren, reset, run

Methods inherited from class com.almasb.fxgl.ai.btree.BranchTask

addChildToTask, getChild, getChildCount

Methods inherited from class com.almasb.fxgl.ai.btree.Task

addChild, cancel, checkGuard, cloneTask, end, fail, getEntity, getGuard, getStatus, running, setControl, setGuard, success

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomSelector

public RandomSelector()

Creates a RandomSelector branch with no children.

RandomSelector

public RandomSelector(Task<E>... tasks)

Creates a RandomSelector branch with the given children.

Parameters:

tasks - the children of this task

RandomSelector

public RandomSelector(Array<Task<E>> tasks)

Creates a RandomSelector branch with the given children.

Parameters:

tasks - the children of this task

Method Detail

start

public void start()

Description copied from class: Task

This method will be called once before this task's first run.

Overrides:

start in class SingleRunningChildBranch<E>