Exemplo n.º 1
0
        // Update is called once per frame
        protected virtual void Update()
        {
            OnUpdateRendered();
            if (!IsRendered)
            {
                return;
            }
            if (_isMoving)
            {
                Vector3 pos = transform.position;
                pos   = Vector3.MoveTowards(pos, _moveTarget, _moveSpeed * Time.deltaTime);
                pos.y = SceneObj.SampleHeight(pos);
                transform.position = pos;

                // 到达在旋转之前判断
                // 若到达则无需旋转,避免零距离旋转误差可能出现的错误
                Vector3 step = transform.position - _moveTarget;
                if (Mathf.Abs(step.x) <= 0.1f &&
                    Mathf.Abs(step.y) <= 0.1f &&
                    Mathf.Abs(step.z) <= 0.1f)
                {
                    _remainIdleTime = GetNewIdleTime();
                    StopMove();
                }
                else
                {
                    Vector3 dir = _moveTarget - transform.position;
                    dir.y = 0;
                    Quaternion dirRot = Quaternion.LookRotation(dir);
                    Quaternion rot    = transform.rotation;
                    rot = Quaternion.RotateTowards(rot, dirRot, _rotateSpeed * Time.deltaTime);
                    transform.rotation = rot;
                }
            }
            else
            {
                _remainIdleTime -= Time.deltaTime;
                if (_remainIdleTime < 0)
                {
                    _moveTarget   = _posFinder.GetNewTarget();
                    _moveTarget.y = SceneObj.SampleHeight(_moveTarget);
                    StartMove();
                }
            }
        }
Exemplo n.º 2
0
 public virtual void Start()
 {
     if (SceneObj == null)
     {
         return;
     }
     _originalPos       = transform.position;
     _originalPos.y     = SceneObj.SampleHeight(_originalPos);
     transform.position = _originalPos;
     _isMoving          = false;
     _remainIdleTime    = GetNewIdleTime();
     _renderers         = gameObject.GetComponentsInChildren <Renderer>();
     foreach (var item in _renderers)
     {
         item.receiveShadows = false;
     }
     _posFinder = new AIWanderPosFinder(this, _wanderRadius * 0.2f, _wanderRadius * 0.5f);
     cacheTrans = transform;
     StopMove();
 }