// Use this for initialization
void Start () {
state = FarmerState.Idle;
CameraLookPos = transform.position;
toolbar = FindObjectOfType<Toolbar>();
rend = GetComponentInChildren<SpriteRenderer>();
graphics = transform.GetChild(0);
}
// Update is called once per frame
void Update () {
if (!paused.GetComponent<Pause>().isPaused) {
if (Input.GetMouseButtonUp(0)
&& !toolbar.BlockOtherClicks
&& !toolbar.IgnoreMouseUp
&& toolbar.CanAffordAction(toolbar.ToolMode, actions, currentAction)) {
Vector2 point = Map.Inst.Bound(Camera.main.ScreenToWorldPoint(Input.mousePosition));
if (toolbar.ToolMode == FarmerActionType.Move) {
ClearActions();
}
EnqueueAction(toolbar.ToolMode, point);
}
if (state == FarmerState.Idle) {
DequeueAction();
} else if (state == FarmerState.Moving) {
float duration = Time.time - moveStartTime;
float progress = duration / Mathf.Max(moveDuration, .0001f);
Vector2 vertical = Vector2.up * (1f - Mathf.Pow(Mathf.Sin (Mathf.PI * progress * 3f * moveDuration), 4)) * stepHeight;
transform.position = Vector2.Lerp (startPos, target, duration / moveDuration);
graphics.transform.localPosition = vertical;
CameraLookPos = transform.position;
if (allowInstantAction && currentAction.type != FarmerActionType.Move) {
Debug.Log("Creating prefab");
toolbar.CreatePrefabForAction(currentAction.type, new Vector3(currentAction.target.x, currentAction.target.y, 0f));
state = FarmerState.Idle;
SetMarkers();
} else if (duration > moveDuration) {
if (currentAction.type != FarmerActionType.Move) {
toolbar.CreatePrefabForAction(currentAction.type,
transform.position);
}
state = FarmerState.Idle;
SetMarkers();
}
}
}
}
public void ClearActions () {
actions.Clear();
SetMarkers();
state = FarmerState.Idle;
}
void DequeueAction () {
if (actions.Count == 0) {
currentAction = null;
SetMarkers();
return;
}
currentAction = actions.First.Value;
actions.RemoveFirst();
if (!toolbar.CanAffordAction(currentAction.type)) {
toolbar.UnsetTools();
DequeueAction();
return;
}
SetMarkers();
target = currentAction.target;
startPos = transform.position;
Debug.DrawLine(startPos, target, Color.blue, 0.1f);
state = FarmerState.Moving;
moveStartTime = Time.time;
if (allowInstantAction && currentAction.type != FarmerActionType.Move) {
target = transform.position;
}
float moveDistance = Vector2.Distance(transform.position, target);
moveDuration = Mathf.Max(moveDistance / moveSpeed, 0.01f);
rend.flipX = (target.x > transform.position.x);
}
