void Start()
{
agent = GetComponent <NavMeshAgent>();
var bb = UBTContext.Instance.GetGlobalBlackboard("DefaultBB");
//bb.Set<Transform>("target", target);
var idleSeq = new Sequence().OpenBranch(
new Log("idle")
);
var chaseSelector = new Selector().OpenBranch(
new Condition(() => (target.position - transform.position).sqrMagnitude >= .1f * .1f).Decorate(new MoveTo(agent, "target")),
new Log("wait")
);
var seekCondition = new BlackboardCondition <Transform>("target", Operator.IS_NOT_SET, null, ObserverAborts.BOTH).Decorate(idleSeq);
var selector = new Selector().OpenBranch(
seekCondition,
chaseSelector
);
var service = new DefaultService(UpdateStatus).Decorate(selector);
m_Root = new Root(bb).Decorate(service);
#if UNITY_EDITOR
UBTDebugger debugger = gameObject.AddComponent <UBTDebugger>();
debugger.behaviorTree = m_Root;
#endif
//m_Root.RepeatRoot = false;
m_Root.Start();
}
public override Decorator CreateDecoratorNode(long unitId, NP_RuntimeTree runtimeTree, Node node)
{
this.m_BlackboardConditionNode = new BlackboardCondition(this.NPBalckBoardRelationData.BBKey,
this.Ope,
this.NPBalckBoardRelationData.NP_BBValue, this.Stop, node);
//此处的value参数可以随便设，因为我们在游戏中这个value是需要动态改变的
return(this.m_BlackboardConditionNode);
}
void Start()
{
var bb = UBTContext.Instance.GetGlobalBlackboard("DefaultBB");
var sut = new BlackboardCondition <TestType>("Key1", Operator.IS_SET).Decorate(new Log("yahaha"));
m_Root = new Root(bb).Decorate(sut);
#if UNITY_EDITOR
UBTDebugger debugger = gameObject.AddComponent <UBTDebugger>();
debugger.behaviorTree = m_Root;
#endif
//m_Root.RepeatRoot = false;
m_Root.Start();
}
void Start()
{
var bb = UBTContext.Instance.GetGlobalBlackboard("DefaultBB");
bb.Set("energy", 10);
bb.Set("sleep", false);
var working = new Sequence().OpenBranch(
new Wait(1f),
new Actions(() => bb.Get <int>("energy").Value--),
new Log("working")
);
var eating = new Sequence().OpenBranch(
new Wait(1f),
new Actions(() => bb.Get <int>("energy").Value++),
new Log("eating")
);
var sleep = new Sequence().OpenBranch(
new Wait(1f),
new Log("sleep")
);
var sleepCondition = new BlackboardCondition <bool>("sleep", Operator.IS_EQUAL, true, ObserverAborts.BOTH).Decorate(sleep);
var eatingCondition = new BlackboardCondition <int>("energy", Operator.IS_SMALLER, 5, ObserverAborts.BOTH).Decorate(eating);
var selector = new Selector().OpenBranch(
sleepCondition,
eatingCondition,
working
);
var service = new DefaultService(UpdateStatus).Decorate(selector);
m_Root = new Root(bb).Decorate(service);
#if UNITY_EDITOR
UBTDebugger debugger = gameObject.AddComponent <UBTDebugger>();
debugger.behaviorTree = m_Root;
#endif
//m_Root.RepeatRoot = false;
m_Root.Start();
}