void Awake()
{
//transform_ = transform;
//记录各功能按钮的展开状态下的位置
for (int i = 0; i < funtions_trans_.childCount; i++)
{
Transform info_trans = funtions_trans_.GetChild(i);
Vector3 info_pos = info_trans.localPosition;
Function_Info info = new Function_Info(info_trans, info_pos);
function_info_list_.Add(info);
}
UIEventListener.Get(in_btn_object_).onClick = StrecthAllIn;
UIEventListener.Get(out_btn_object_).onClick = StrecthAllOut;
if (null != btn_object_)
{
//UIEventListener.Get(btn_object_).onClick = StrecthAll;
}
if (strecth_in_ > 0)
{
strecth_status_ = EStrecthStatus.StrecthStatus_Outed;
StrecthAllIn(null);
}
else
{
strecth_status_ = EStrecthStatus.StrecthStatus_Ined;
StrecthAllOut(null);
}
}
public void StrecthAllIn(GameObject go)
{
//strecth outed状态下,处理完相应操作后，才能改状态为strecth ining
if (strecth_status_ == EStrecthStatus.StrecthStatus_Outed)
{
//隐蔽in按钮，显示out按钮
in_btn_object_.SetActive(false);
out_btn_object_.SetActive(true);
strecth_status_ = EStrecthStatus.StrecthStatus_Ining;
}
}
void StrecthAllOut(GameObject go)
{
//strecth ined状态下,处理完相应操作后，才能改状态为strecth outing
if (strecth_status_ == EStrecthStatus.StrecthStatus_Ined)
{
//隐蔽out按钮，显示in按钮
out_btn_object_.SetActive(false);
in_btn_object_.SetActive(true);
//显示各个功能按钮
for (int i = 0; i < funtions_trans_.childCount; i++)
{
Function_Info info = function_info_list_[i];
info.fun_transform.gameObject.SetActive(true);
UIWidget[] widgets = info.fun_transform.GetComponentsInChildren <UIWidget>();
int wNum = widgets.Length;
for (int j = 0; j < wNum; j++)
{
widgets[j].alpha = 1f;
}
}
strecth_status_ = EStrecthStatus.StrecthStatus_Outing;
}
}
void Update()
{
int funtionnum = function_info_list_.Count;
//0个功能按钮不用处理
if (funtionnum > 0)
{
//strecth ining状态下才能缩入
if (strecth_status_ == EStrecthStatus.StrecthStatus_Ining)
{
//按位移比例来移动
for (int i = 0; i < funtionnum; i++)
{
Function_Info info = function_info_list_[i];
info.fun_transform.Translate(-Time.deltaTime * info.fun_position * strecth_speed_);
}
Function_Info info0 = function_info_list_[0];
//当其中一个达到指定位置就改状态为strecth ined
if ((right_side_ == 0 && info0.fun_transform.localPosition.x > 0 - strecth_cache_) ||
(right_side_ > 0 && info0.fun_transform.localPosition.x < strecth_cache_))
{
//隐藏各个功能按钮
for (int i = 0; i < funtions_trans_.childCount; i++)
{
Function_Info info = function_info_list_[i];
UIWidget[] widgets = info.fun_transform.GetComponentsInChildren <UIWidget>();
int wNum = widgets.Length;
for (int j = 0; j < wNum; j++)
{
widgets[j].alpha = 0f;
}
info.fun_transform.gameObject.SetActive(false);
//移动时产生浮点误差，要调回正确位置
info.fun_transform.localPosition = new Vector3(0, 0, 0);
}
strecth_status_ = EStrecthStatus.StrecthStatus_Ined;
}
}
//strecth outing状态下才能伸展
else if (strecth_status_ == EStrecthStatus.StrecthStatus_Outing)
{
//按位移比例来移动
for (int i = 0; i < funtionnum; i++)
{
Function_Info info = function_info_list_[i];
info.fun_transform.Translate(Time.deltaTime * info.fun_position * strecth_speed_);
}
Function_Info info0 = function_info_list_[0];
//当其中一个达到指定位置就改状态为strecth outed
if ((right_side_ == 0 && info0.fun_transform.localPosition.x < info0.fun_position.x + strecth_cache_) ||
(right_side_ > 0 && info0.fun_transform.localPosition.x > info0.fun_position.x - strecth_cache_))
{
//移动时产生浮点误差，要调回正确位置
for (int i = 0; i < funtions_trans_.childCount; i++)
{
Function_Info info = function_info_list_[i];
info.fun_transform.localPosition = info.fun_position;
}
strecth_status_ = EStrecthStatus.StrecthStatus_Outed;
}
}
}
}
