public override ExecutionResult Execute(BehaviourTreeInstance behaviourTreeInstance)
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.READY;
if (this.conditionFunction(behaviourTreeInstance).BooleanResult)
{
behaviourTreeInstance.nodeStateDict.ObserveReplace()
.Where(p => p.Key == this.action.key)
.Subscribe(p => NextState(p.NewValue, behaviourTreeInstance));
this.action.Execute(behaviourTreeInstance);
}
else
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.FAILURE;
}
return(new ExecutionResult(true));
}
void NextState(BehaviourTreeInstance.NodeState _state, BehaviourTreeInstance _instance)
{
if (_state == BehaviourTreeInstance.NodeState.SUCCESS)
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.SUCCESS;
}
else if (_state == BehaviourTreeInstance.NodeState.FAILURE)
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.FAILURE;
}
}
public override ExecutionResult Execute(BehaviourTreeInstance _instance)
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.READY;
_instance.nodeStateDic.ObserveReplace()
.Where(item => item.Key == actions.Current.key)
.Subscribe(item => NextState(item.NewValue, _instance));
actions.MoveNext();
actions.Current.Execute(_instance);
return(new ExecutionResult(true));
}
private ExecutionResult IsHpLessThan(BehaviourTreeInstance _instance)
{
var enemyHp = Random.Range(0, 10);
if (enemyHp <= 4)
{
Debug.Log("敵のHPが4以下。チャンス。");
return(new ExecutionResult(true));
}
Debug.Log("敵のHPが4より大きい。まだ慌てる時間じゃない。");
return(new ExecutionResult(false));
}
private ExecutionResult DetermineBuilding(BehaviourTreeInstance instance)
{
if (transform.position == obj.transform.position)
{
Debug.Log("やったね！");
IsAttackBuilding = false;
return(new ExecutionResult(false));
}
return(new ExecutionResult(true));
}
void NextState(BehaviourTreeInstance.NodeState state, BehaviourTreeInstance behaviourTreeInstance)
{
if (state == BehaviourTreeInstance.NodeState.SUCCESS)
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.SUCCESS;
}
else if (state == BehaviourTreeInstance.NodeState.FAILURE)
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.FAILURE;
}
}
private ExecutionResult RightMove(BehaviourTreeInstance instance)
{
IsWalk = true;
//エージェントが現目標地点に近づいてきたら、
//次の目標地点を選択します
if (!agent.pathPending && agent.remainingDistance < 2.0f)
{
GotoNextPoint();
}
Debug.Log(agent.remainingDistance);
return(new ExecutionResult(false));
}
private ExecutionResult AttackBuilding(BehaviourTreeInstance instance)
{
if (IsAttackBuilding)
{
Debug.Log("建物を攻撃する");
agent.destination = obj.transform.position;
return(new ExecutionResult(true));
}
else if (!IsAttackBuilding)
{
return(new ExecutionResult(false));
}
return(new ExecutionResult(false));
}
public override ExecutionResult Execute(BehaviourTreeInstance _instance)
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.READY;
var result = action(_instance);
if (result.booleanResult)
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.SUCCESS;
}
else
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.FAILURE;
}
return(result);
}
/// <summary>
/// 実行処理
/// </summary>
/// <param name="_instance">BehaviourTreeInstance</param>
/// <returns>実行結果</returns>
public override ExecutionResult Execute(BehaviourTreeInstance _instance)
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.READY;
if (conditionFunction(_instance).booleanResult)
{
_instance.nodeStateDic.ObserveReplace()
.Where(item => item.Key == action.key)
.Subscribe(item => NextState(item.NewValue, _instance));
action.Execute(_instance);
}
else
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.FAILURE;
}
return(new ExecutionResult(true));
}
override public ExecutionResult Execute(BehaviourTreeInstance behaviourTreeInstance)
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.READY;
behaviourTreeInstance.nodeStateDict.ObserveReplace()
.Where(p => p.Key == actions.Current.key)
.Subscribe(p => NextState(p.NewValue, behaviourTreeInstance));
this.actions.MoveNext();
this.actions.Current.Execute(behaviourTreeInstance);
return(new ExecutionResult(true));
}
void NextState(BehaviourTreeInstance.NodeState _state, BehaviourTreeInstance _instance)
{
if (_state == BehaviourTreeInstance.NodeState.FAILURE)
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.FAILURE;
}
else if (_state == BehaviourTreeInstance.NodeState.SUCCESS)
{
if (actions.MoveNext())
{
actions.Current.Execute(_instance);
}
else
{
_instance.nodeStateDic[key] = BehaviourTreeInstance.NodeState.SUCCESS;
}
}
}
override public ExecutionResult Execute(BehaviourTreeInstance behaviourTreeInstance)
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.READY;
var result = action(behaviourTreeInstance);
if (result.BooleanResult)
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.SUCCESS;
}
else
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.FAILURE;
}
return(result);
}
void Start()
{
var attackNode = new DecoratorNode(IsHpLessThan, new ActionNode(AttackEnemy));
var moveTowerNode = new SequencerNode(new BehaviourTreeBase[] {
new ActionNode(MoveNearTower),
new ActionNode(Wait)
});
var rootNode = new SelectorNode(new BehaviourTreeBase[] {
attackNode,
moveTowerNode
});
node = new BehaviourTreeInstance(rootNode);
node.finishRP.Where(item => item != BehaviourTreeInstance.NodeState.READY)
.Subscribe(item => ResetCoroutineStart());
node.Excute();
}
void NextState(BehaviourTreeInstance.NodeState state, BehaviourTreeInstance behaviourTreeInstance)
{
if (state == BehaviourTreeInstance.NodeState.FAILURE)
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.FAILURE;
}
else if (state == BehaviourTreeInstance.NodeState.SUCCESS)
{
if (this.actions.MoveNext())
{
this.actions.Current.Execute(behaviourTreeInstance);
}
else
{
behaviourTreeInstance.nodeStateDict[this.key] = BehaviourTreeInstance.NodeState.SUCCESS;
}
}
}
private ExecutionResult IsHpLessThan(BehaviourTreeInstance instance)
{
var playerhp = GetComponent <EnemyHpBarControl>().hp;
if (IsAttack)
{
//anim.SetTrigger("Initimidate");
Debug.Log("プレイヤーを発見しちゃった");
return(new ExecutionResult(true));
}
else if (playerhp <= 0)
{
Debug.Log("死んじゃった。");
//anim.SetTrigger("IsDie");
//return new ExecutionResult(false);
}
Debug.Log("プレイヤーを発見出来てない");
return(new ExecutionResult(false));
}
private ExecutionResult BuildingDiscover(BehaviourTreeInstance instance)
{
if (obj != null)
{
if (Physics.Linecast(transform.position, obj.transform.position, BoxLayer))
{
//見える
Debug.Log("建物発見");
IsAttackBuilding = true;
return(new ExecutionResult(true));
}
else
{
//見えない
Debug.Log("何も発見できていないよー。");
IsAttackBuilding = false;
return(new ExecutionResult(false));
}
}
return(new ExecutionResult(false));
}
private ExecutionResult PlayerDiscover(BehaviourTreeInstance instance)
{
float sqrDistanceToPlayer = Vector3.SqrMagnitude(transform.position - Player.position);
if (Physics.Linecast(transform.position, target.transform.position, BoxLayer))
{
//見えない
Debug.Log("何も発見できていないよー。");
IsAttack = false;
return(new ExecutionResult(false));
}
else if (sqrDistanceToPlayer <= 300)
{
//見える
Debug.Log("プレイヤーを発見");
IsAttack = true;
return(new ExecutionResult(true));
}
return(new ExecutionResult(false));
}
void CreateNodes()
{
var attackNode = new SequencerNode(new BehaviourTreeBase[] { new ActionNode(AttackEnemy) });
var BuildingAttack = new SequencerNode(new BehaviourTreeBase[] { new ActionNode(AttackBuilding) });
var PlayerAttack = new SequencerNode(new BehaviourTreeBase[] { attackNode });
var discover = new SelectorNode(new BehaviourTreeBase[] { new ActionNode(PlayerDiscover), new ActionNode(BuildingDiscover) });
var moveNode = new SelectorNode(new BehaviourTreeBase[] { new ActionNode(RightMove), discover });
var rootNode = new SelectorNode(new BehaviourTreeBase[] {
BuildingAttack, PlayerAttack, moveNode
}
);
node = new BehaviourTreeInstance(rootNode);
node.finishRP.Where(p => p != BehaviourTreeInstance.NodeState.READY).Subscribe(p => ResetCoroutineStart());
node.finishRP.Value = BehaviourTreeInstance.NodeState.READY;
node.Excute();
}
private ExecutionResult AttackEnemy(BehaviourTreeInstance instance)
{
float t = 0;
if (t < 1)
{
t += Time.deltaTime;
}
transform.rotation = Quaternion.Slerp(transform.rotation, Player.rotation, t);
anim.SetBool("IsSliding", IsSliding);
Debug.Log("敵を攻撃する");
if (IsAttack)
{
float sqrDistanceToPlayer = Vector3.SqrMagnitude(transform.position - Player.position);
Debug.Log(sqrDistanceToPlayer);
if (sqrDistanceToPlayer < ShortSqrDistance)
{
IsSliding = true;
IsWalk = false;
}
agent.destination = target.transform.position;
return(new ExecutionResult(true));
}
else if (!IsAttack)
{
return(new ExecutionResult(false));
}
return(new ExecutionResult(false));
}
private ExecutionResult AttackEnemy(BehaviourTreeInstance _instance)
{
Debug.Log("敵を攻撃する");
return(new ExecutionResult(true));
}
private ExecutionResult MoveNearTower(BehaviourTreeInstance instance)
{
Debug.Log("一番近くのタワーにいく。");
return(new ExecutionResult(true));
}
private ExecutionResult Wait(BehaviourTreeInstance instance)
{
Debug.Log("待機。");
return(new ExecutionResult(true));
}
public abstract ExecutionResult Execute(BehaviourTreeInstance behaviourTreeInstance);
private ExecutionResult LeftMove(BehaviourTreeInstance instance)
{
transform.position += Vector3.left * speed * Time.deltaTime;
return(new ExecutionResult(true));
}