void MainSteeringBehaviors()
{
ResetOrientation();
switch (choiceOfBehavior)
{
case SteeringBehaviors.Arrive:
arrive.target = newTarget;
if (newTarget != null)
{
if ((newTarget.transform.position - transform.position).magnitude < 1.5f)
{
OnArrived?.Invoke();
}
}
if (newTarget != null)
{
//steeringUpdate = new SteeringOutput();
steeringUpdate = arrive.getSteering();
}
if (steeringUpdate != null)
{
linear += steeringUpdate.linear * Time.deltaTime;
angular += steeringUpdate.angular * Time.deltaTime;
}
break;
}
}
protected override async ValueTask UpdateCore(GameContext game)
{
if (_path is null || (!_path.Any() && _currPathNode is null))
{
return;
}
_currPathNode ??= _path.Next();
var tilePos = _mapRenderer.GetTilePos(_currPathNode);
var newPos = Vector2Utils.MoveTowards(_transform.World.Position, tilePos, Speed);
_transform.Local.Position = newPos;
var dist = Vector2.DistanceSquared(newPos, tilePos);
if (dist < Speed)
{
_currPathNode = null;
_transform.Local.Position = tilePos;
if (!_path.Any())
{
_path = null;
OnArrived?.Invoke(this);
}
}
}
// Update is called once per frame
protected override void Update()
{
myMoveType.target = myTarget;
if (myTarget != null)
{
if ((myTarget.transform.position - transform.position).magnitude < 1.5f)
{
OnArrived?.Invoke();
}
}
if (myTarget != null)
{
steeringUpdate = myMoveType.getSteering();
}
base.Update();
}
// Update is called once per frame
protected override void Update()
{
myMoveType.target = target;
if (target != null)
{
if ((target.transform.position - transform.position).magnitude < 1.5f)
{
OnArrived?.Invoke();
}
}
if (target != null)
{
//steeringUpdate = new SteeringOutput();
controlledSteeringUpdate = myMoveType.getSteering();
}
base.Update();
}
public IEnumerator Move()
{
while (transform.position != new Vector3(targetX, targetY, 0))
{
if (targetX != (int)transform.position.x)
{
int dif = (targetX > (int)transform.position.x) ? 1 : -1;
characterSprite.sprite = xSprite;
characterSprite.flipX = (dif > 0) ? false : true;
transform.Translate(dif, 0, 0);
}
else if (targetY != (int)transform.position.y)
{
int dif = (targetY > (int)transform.position.y) ? 1 : -1;
characterSprite.sprite = (dif > 0) ? ySpriteUp: ySpriteDown;
transform.Translate(0, dif, 0);
}
yield return(new WaitForSeconds(0.3f));
}
OnArrived?.Invoke(this);
}
public void MoveSnaping()
{
transform.position = new Vector3(targetX, targetY, transform.position.z);
OnArrived?.Invoke(this);
//AnswerManager.Instance.SumQuestion();
}
public void Send(string target, string content, OnArrived callbackFn)
{
Console.WriteLine($"向{target}派送的{content}已到达");
callbackFn();//调用传入的方法，向发件者发送已到达的信息
}
