// Update is called once per frame
// private float TIME_DELAY = 0.03f;
// private float timeNow = 0;
void Update()
{
stateMachine.Tick();
// timeNow += Time.deltaTime;
// if (timeNow < TIME_DELAY)
// {
// return;
// }
//
// timeNow = 0;
_currentAiState = stateMachine.CurrentState;
_curFood = attrsWriter.Data.CurrentFood;
_maxFood = attrsWriter.Data.MaxFood;
_liveCost = attrsWriter.Data.LiveCost;
_curHealth = health.Data.CurrentHealth;
_maxHealth = health.Data.MaxHealth;
_age = Mathf.FloorToInt(age.Data.Age);
if (navMeshAgent.enabled && navMeshAgent.gameObject.activeSelf)
{
distance = navMeshAgent.remainingDistance;
}
}
void OnAiDataChanged(DinoAiData.Update update)
{
DinoAiFSMState.StateEnum newAiState = _currentAiState;
if (update.CurrentAiState.HasValue)
{
newAiState = update.CurrentAiState.Value;
}
Vector3 newPosition = _targetPosition;
if (update.TargetPosition.HasValue && update.TargetPosition.Value.ToUnityVector() != DinoStateMachine.InvalidPosition)
{
newPosition = update.TargetPosition.Value.ToUnityVector();
}
else
{
newPosition = transform.position;
}
// 状态重复，不执行
if (newAiState == _currentAiState && newPosition == _targetPosition)
{
Debug.LogWarning("DinoVisualizer - duplicate AI state : " + newAiState);
return;
}
navMeshAgent.speed = 0;
if (lookAtCoroutine != null && newAiState != _currentAiState)
{ // 状态不同的时候才需要停止携程，防止同一个状态下，动画发生抖动（不停地进行【转向】/【停止转向】）
StopCoroutine(lookAtCoroutine);
}
_currentAiState = newAiState;
_targetPosition = newPosition;
int aniState = 0;
switch (_currentAiState)
{
case DinoAiFSMState.StateEnum.IDLE:
{
Vector3 newpos = transform.position;
newpos.y = 0;
transform.position = newpos;
gameObject.SetActive(true);
}
aniState = 0;
break;
case DinoAiFSMState.StateEnum.WANDER:
navMeshAgent.speed = ScriptableAnimalStats.moveSpeed;
aniState = 1;
break;
case DinoAiFSMState.StateEnum.EAT:
lookAtCoroutine = StartCoroutine(TurnToLookAtTarget(_targetPosition));
aniState = 2;
break;
case DinoAiFSMState.StateEnum.RUN_AWAY:
navMeshAgent.speed = ScriptableAnimalStats.runSpeed;
aniState = 3;
break;
case DinoAiFSMState.StateEnum.CHASE:
navMeshAgent.speed = ScriptableAnimalStats.runSpeed;
aniState = 3;
break;
case DinoAiFSMState.StateEnum.ATTACK:
aniState = 4;
lookAtCoroutine = StartCoroutine(TurnToLookAtTarget(_targetPosition));
break;
case DinoAiFSMState.StateEnum.DEAD:
aniState = 5;
break;
case DinoAiFSMState.StateEnum.HATCH:
aniState = 4;
break;
case DinoAiFSMState.StateEnum.LOOK_FOR_FOOD:
navMeshAgent.speed = ScriptableAnimalStats.moveSpeed;
aniState = 1;
break;
case DinoAiFSMState.StateEnum.EAT_FOOD:
aniState = 2;
break;
case DinoAiFSMState.StateEnum.VANISH:
aniState = 5;
break;
}
navMeshAgent.SetDestination(_targetPosition);
PlayAnimation(aniState);
if (_currentAiState == DinoAiFSMState.StateEnum.VANISH)
{
StartCoroutine(Vanishing());
}
}