net.citizensnpcs.api.ai.tree

Class Precondition

java.lang.Object

net.citizensnpcs.api.ai.tree.BehaviorGoalAdapter

net.citizensnpcs.api.ai.tree.Precondition

All Implemented Interfaces:

Goal, Behavior

public abstract class Precondition
extends BehaviorGoalAdapter

Field Summary

Fields

Modifier and Type	Field and Description
protected Condition	condition

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Precondition(Condition condition)

Method Summary

Modifier and Type	Method and Description
static Precondition	runPrecondition(Condition condition) Creates a Precondition that returns either BehaviorStatus.SUCCESS or BehaviorStatus.FAILURE depending on the underlying Condition's return status.
static Precondition	wrappingPrecondition(Behavior wrapping, Condition condition) Creates a Precondition that wraps the shouldExecute method in Behavior.

Methods inherited from class net.citizensnpcs.api.ai.tree.BehaviorGoalAdapter

create, run, shouldExecute

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.citizensnpcs.api.ai.Goal

reset

Methods inherited from interface net.citizensnpcs.api.ai.tree.Behavior

reset, run, shouldExecute

Field Detail

condition

protected final Condition condition

Constructor Detail

Precondition

protected Precondition(Condition condition)

Method Detail

runPrecondition

public static Precondition runPrecondition(Condition condition)

Creates a Precondition that returns either BehaviorStatus.SUCCESS or BehaviorStatus.FAILURE depending on the underlying Condition's return status.

Parameters:

condition - The condition to check while executing

Returns:

The precondition behavior

wrappingPrecondition

public static Precondition wrappingPrecondition(Behavior wrapping,
                                                Condition condition)

Creates a Precondition that wraps the shouldExecute method in Behavior. When shouldExecute is called, the given Condition will be checked before the wrapped behavior's method is called.

Parameters:

wrapping - The behavior to wrap calls to

condition - The execution condition

Returns:

The precondition behavior