/// <summary>
/// Target的位置发生变化时，更新引导的箭头
/// </summary>
private void CheckTargetObjPosChange()
{
var new_pos = TargetTrans.position;
var new_scale = TargetTrans.localScale;
if (Mathf.Abs(new_pos.x - TargetObjOldPosX) < MIN_DIFF && Mathf.Abs(new_pos.y - TargetObjOldPosY) <= MIN_DIFF &&
Mathf.Abs(new_scale.x - TargetObjOldScaleX) < MIN_DIFF && Mathf.Abs(new_scale.y - TargetObjOldScaleY) <= MIN_DIFF)
{
return;
}
Bounds = UGUIMath.CalculateAbsoluteBounds(TargetTrans.GetComponent <RectTransform>());
TargetObjOldPosX = new_pos.x;
TargetObjOldPosY = new_pos.y;
TargetObjOldScaleX = new_scale.x;
TargetObjOldScaleY = new_scale.y;
if (CopyObj != null)
{
// 可能traget_trans的父亲节点有缩放
var rect_corner = new Vector3[4];
CopyTrans.GetComponent <RectTransform>().GetWorldCorners(rect_corner);
float copy_rect_size_x = rect_corner[2].x - rect_corner[0].x;
TargetTrans.GetComponent <RectTransform>().GetWorldCorners(rect_corner);
float target_size_x = rect_corner[2].x - rect_corner[0].x;
float scale = 1;
if (copy_rect_size_x != 0)
{
scale = target_size_x / copy_rect_size_x;
}
Vector3 ori_scale = CopyTrans.localScale;
CopyTrans.localScale = new Vector3(ori_scale.x * scale, ori_scale.y * scale, ori_scale.z * scale);
}
Wnd.ResetArrowTips();
}
/// <summary>
/// 拷贝指引的目标控件
/// </summary>
public void CopyTargetObj()
{
if (TargetObject == null)
{
return;
}
CopyObj = UnityEngine.GameObject.Instantiate(TargetObject) as GameObject;
var toggle = CopyObj.GetComponent <Toggle>();
if (toggle != null)
{
toggle.group = null;
}
CopyTrans = CopyObj.transform;
// 需要特殊处理的MonoBehaviour
var spec_list = SGameEngine.Pool <MonoBehaviour> .List.New();
// 把非UI控件的MonoBehaviour销毁掉
var remove_list = SGameEngine.Pool <MonoBehaviour> .List.New();
var db_guide_copy_behavior = DBManager.Instance.GetDB <DBGuideCopyBehavior>();
foreach (var com in CopyObj.GetComponentsInChildren <MonoBehaviour>(true))
{
// 处理特殊的组件
TargetModelInfo target_model_info = com as TargetModelInfo;
if (target_model_info != null)
{
spec_list.Add(target_model_info);
continue;
}
// 因为UIItemNewSlot采用了延迟加载图标，直接拷贝会图标丢失，需要把UIItemNewSlot也拷贝进来并进行加载工作
UIItemNewSlot slot = com as UIItemNewSlot;
if (slot != null)
{
UIItemNewSlot source_slot = TargetObject.GetComponentInChildren <UIItemNewSlot>();
if (source_slot != null)
{
slot.ItemInfo = source_slot.ItemInfo;
slot.SetUI();
if (slot.ItemInfo != null && GoodsHelper.GetGoodsType(slot.ItemInfo.type_idx) == GameConst.GIVE_TYPE_SOUL)
{
slot.CanShowCircleBkg = true;
slot.SetColor(false);
slot.SetBgImageVisiable(false);
slot.SetEffectRootVisiable(false);
}
}
continue;
}
// ui控件的基类
if (com == null || com is ICanvasElement || com is Selectable)
{
continue;
}
// 其他需要添加的组件
string class_name = com.GetType().Name;
if (db_guide_copy_behavior.ContainType(class_name))
{
continue;
}
//有Alpha渐变时直接设为不透明
TweenAlpha tween = com as TweenAlpha;
if (tween != null)
{
tween.value = 1;
}
// 剩余的组件添加到remove_list
remove_list.Add(com);
}
for (int i = remove_list.Count - 1; i >= 0; i--)
{
//包含序列帧特效的GameObject直接删掉，因为有特效重叠不同步的问题，物品除外
if (remove_list[i] is UGUIFrameAnimation)
{
if (remove_list[i].transform.parent != null && remove_list[i].transform.parent.parent != null)
{
if (remove_list[i].transform.parent.parent.GetComponent <UIItemNewSlot>() == null)
{
UnityEngine.Object.DestroyImmediate(remove_list[i].gameObject);
}
}
}
else
{
UnityEngine.Object.DestroyImmediate(remove_list[i]);
}
}
SGameEngine.Pool <MonoBehaviour> .List.Free(remove_list);
var canvas = CopyObj.GetComponent <Canvas>();
if (canvas != null)
{
UnityEngine.Object.DestroyImmediate(canvas);
}
CopyObj.SetActive(false);
CopyTrans.SetParent(Wnd.TargetTmpRoot);
var local_pos = CopyTrans.localPosition;
local_pos.z = 0f;
CopyTrans.localPosition = local_pos;
RectTransform copy_trans = CopyTrans.GetComponent <RectTransform>();
RectTransform traget_trans = TargetObject.GetComponent <RectTransform>();
UGUIMath.SetWidgetSize(copy_trans, traget_trans);
CopyObj.SetActive(true);
// 可能traget_trans的父亲节点有缩放
var rect_corner = new Vector3[4];
copy_trans.GetWorldCorners(rect_corner);
float copy_rect_size_x = rect_corner[2].x - rect_corner[0].x;
traget_trans.GetWorldCorners(rect_corner);
float target_size_x = rect_corner[2].x - rect_corner[0].x;
float scale = 1;
if (copy_rect_size_x != 0)
{
scale = target_size_x / copy_rect_size_x;
}
Vector3 ori_scale = CopyTrans.localScale;
CopyTrans.localScale = new Vector3(ori_scale.x * scale, ori_scale.y * scale, ori_scale.z * scale);
for (int i = spec_list.Count - 1; i >= 0; i--)
{
var com = spec_list[i];
//StartLoadModel 函数中播放模型动作在object隐藏时会不生效，需延后调用
TargetModelInfo target_model_info = com as TargetModelInfo;
if (target_model_info != null)
{
target_model_info.StartLoadModel();
}
}
SGameEngine.Pool <MonoBehaviour> .List.Free(spec_list);
}