//-------------------------------------------------------------------------------------------------------------------------------
//逃げる-----------------------------------------------------------------------------------
void Escape( )
{
//目的地に到達していたら次の目的地を探す
if (_arrival)
{
//バグ回避のため最初だけ強制的に逃げる場所を決める---------------------------------------------------------------------
if (!_initial_destination)
{
_escape_area_num = Random.Range(0, _escape_area.Length);
GameObject initial_escape_area = _escape_area[_escape_area_num].gameObject;
int initial_escape_point_num = Random.Range(0, initial_escape_area.transform.childCount);
GameObject initial_escape_point = initial_escape_area.transform.GetChild(initial_escape_point_num).gameObject;
_escape_point = initial_escape_point.GetComponent <EscapePoint>( );
_agent.SetDestination(initial_escape_point.transform.position);
_initial_destination = true;
}
//---------------------------------------------------------------------------------------------------------------------
//怪獣が居ないエリアを探す-------------------------------------------
int count = 0; //ループで探す回数（バグ回避用）
do
{
_escape_area_num = Random.Range(0, _escape_area.Length);
count++;
if (count > 10)
{
return;
}
} while (_escape_area[_escape_area_num].getIntrusionArea( ));
//----------------------------------------------------------------
//見つけたエリアのGameObjectを取得
GameObject escape_area = _escape_area[_escape_area_num].gameObject;
//見つけたエリアのポイントをランダムに決定
int escape_point_num = Random.Range(0, escape_area.transform.childCount);
//見つけたエリアのポイントの情報を取得
GameObject escape_point = escape_area.transform.GetChild(escape_point_num).gameObject;
_escape_point = escape_point.GetComponent <EscapePoint>( );
//ポイントまで逃げる
_agent.SetDestination(escape_point.transform.position);
//目的地に着いていないことにする
_enemy_anim_ctrl.setWalkAnimFlag(true); //移動アニメーションフラグを立てる
_arrival = false;
}
//ポイントに入ったらに変更する
if (_escape_point.getIntrusionPoint( ))
{
_enemy_anim_ctrl.setWalkAnimFlag(false); //移動アニメーションフラグを消す
_arrival = true; //目的地についたことにする
}
}
private void SetPoint(EscapePoint point)
{
_agent.isStopped = false;
_agent.acceleration = _originalAcceleration;
_currentPoint = point;
transform.DOLookAt(_currentPoint.transform.position, _rotationSpeed);
_agent.SetDestination(_currentPoint.transform.position);
}
protected override void CustomUpdate()
{
if (_isThinking)
{
return;
}
if (_isStunned)
{
return;
}
if (IsRunCompleted() && _currentPoint != null)
{
_agent.isStopped = true;
_agent.velocity = Vector3.zero;
_agent.acceleration = 0;
aiAnimation.SetBool("isRunning", false);
aiAnimation.SetBool("isWalking", false);
aiAnimation.SetBool("isStunned", false);
_previousPoint = _currentPoint;
_currentPoint = null;
}
Vector3 dir = GetPlayerDirection();
if (IsAlerted && _currentPoint == null)
{
aiAnimation.SetBool("isRunning", true);
aiAnimation.SetBool("isWalking", false);
aiAnimation.SetBool("isStunned", false);
OnStateChanged?.Invoke(AIState.Alerted);
SetPoint(GetRandomPoint(GetPointsByDistance(_escapePointRadius), dir));
}
else if (!IsAlerted && _currentPoint == null)
{
// Idle
if (Random.Range(0, 100) <= _idlePercentage)
{
aiAnimation.SetBool("isRunning", false);
aiAnimation.SetBool("isWalking", false);
aiAnimation.SetBool("isStunned", false);
OnStateChanged?.Invoke(AIState.Idle);
StartCoroutine(PerformIdle());
}
else
{
// Walk
aiAnimation.SetBool("isWalking", true);
aiAnimation.SetBool("isRunning", false);
aiAnimation.SetBool("isStunned", false);
OnStateChanged?.Invoke(AIState.Walk);
var list = GetPointsByDistance(_escapePointRadius);
SetPoint(list[Random.Range(0, list.Count)]);
}
}
aiAnimation.speed = _agent.speed / 2;
}
