private void BeginCurrentStep()
{
_executing = false;
_currentContent = _stepContents[_currentStep];
_currentTarget = _currentContent.Target.GetComponent <StepTarget>();
//UGUI按钮点击型步骤，注册监听
if (_currentContent.Trigger == StepTrigger.ButtonClick)
{
_isButtonClick = false;
_currentButton = _currentContent.Target.GetComponent <Button>();
if (_currentButton)
{
_currentButton.onClick.AddListener(ButtonClickCallback);
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】的目标丢失Button组件！", _currentStep + 1));
}
}
//状态改变触发类型的步骤，自动重置状态
else if (_currentContent.Trigger == StepTrigger.StateChange)
{
_currentTarget.State = StepTargetState.Normal;
}
//创建步骤助手
if (_currentContent.Helper != "<None>")
{
Type type = GlobalTools.GetTypeInRunTimeAssemblies(_currentContent.Helper);
if (type != null)
{
_currentHelper = Activator.CreateInstance(type) as StepHelper;
_currentHelper.Parameters = _currentContent.Parameters;
for (int i = 0; i < _currentHelper.Parameters.Count; i++)
{
if (_currentHelper.Parameters[i].Type == StepParameter.ParameterType.GameObject)
{
if (_targets.ContainsKey(_currentHelper.Parameters[i].GameObjectGUID))
{
_currentHelper.Parameters[i].GameObjectValue = _targets[_currentHelper.Parameters[i].GameObjectGUID].gameObject;
}
}
}
_currentHelper.Content = _currentContent;
_currentHelper.Target = _currentTarget;
_currentHelper.Task = StepHelperTask.Execute;
_currentHelper.OnInit();
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】的助手 {1} 丢失！", _currentStep + 1, _currentContent.Helper));
}
}
if (_stepContentEnables.ContainsKey(_currentContent.GUID))
{
BeginStepEvent?.Invoke(_currentContent, _stepContentEnables[_currentContent.GUID]);
if (!_stepContentEnables[_currentContent.GUID])
{
StartCoroutine(SkipCurrentStepCoroutine());
}
}
else
{
BeginStepEvent?.Invoke(_currentContent, false);
}
}
private IEnumerator SkipStepCoroutine(int index)
{
_executing = true;
_skipIndex = index;
while (_currentStep < _skipIndex)
{
_currentContent = _stepContents[_currentStep];
_currentTarget = _currentContent.Target.GetComponent <StepTarget>();
_currentContent.Skip(this);
SkipStepEvent?.Invoke(_currentContent, _stepContentEnables.ContainsKey(_currentContent.GUID) ? _stepContentEnables[_currentContent.GUID] : false);
//UGUI按钮点击型步骤，自动执行按钮事件
if (_currentContent.Trigger == StepTrigger.ButtonClick)
{
if (_currentButton)
{
_currentButton.onClick.Invoke();
}
else
{
_currentButton = _currentContent.Target.GetComponent <Button>();
if (_currentButton)
{
_currentButton.onClick.Invoke();
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】的目标丢失Button组件！", _currentStep + 1));
}
}
_currentButton = null;
}
//创建步骤助手
if (_currentHelper == null && _currentContent.Helper != "<None>")
{
Type type = GlobalTools.GetTypeInRunTimeAssemblies(_currentContent.Helper);
if (type != null)
{
_currentHelper = Activator.CreateInstance(type) as StepHelper;
_currentHelper.Parameters = _currentContent.Parameters;
for (int i = 0; i < _currentHelper.Parameters.Count; i++)
{
if (_currentHelper.Parameters[i].Type == StepParameter.ParameterType.GameObject)
{
if (_targets.ContainsKey(_currentHelper.Parameters[i].GameObjectGUID))
{
_currentHelper.Parameters[i].GameObjectValue = _targets[_currentHelper.Parameters[i].GameObjectGUID].gameObject;
}
}
}
_currentHelper.Content = _currentContent;
_currentHelper.Target = _currentTarget;
_currentHelper.Task = StepHelperTask.Skip;
_currentHelper.OnInit();
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】的助手 {1} 丢失！", _currentStep + 1, _currentContent.Helper));
}
}
//助手执行跳过，等待生命周期结束后销毁助手
if (_currentHelper != null)
{
_currentHelper.Task = StepHelperTask.Skip;
_currentHelper.OnSkip();
if (_currentHelper.SkipLifeTime > 0)
{
yield return(YieldInstructioner.GetWaitForSeconds(_currentHelper.SkipLifeTime / SkipMultiple));
}
_currentHelper.OnTermination();
_currentHelper = null;
}
yield return(YieldInstructioner.GetWaitForSeconds(_currentContent.ElapseTime / SkipMultiple));
_currentStep += 1;
}
SkipStepDoneEvent?.Invoke();
yield return(WaitCoroutine(BeginCurrentStep, 0));
}
/// <summary>
/// 重新编译步骤内容
/// </summary>
/// <param name="prohibitStepID">禁用的步骤ID列表（当为null时启用所有步骤，禁用的步骤会自动跳过）</param>
public void RecompileStepContent(HashSet <string> prohibitStepID = null)
{
if (ContentAsset)
{
//搜寻框架下所有目标
_targets.Clear();
List <StepTarget> targets = new List <StepTarget>();
Main.Current.transform.GetComponentsInChildren(true, targets);
for (int i = 0; i < targets.Count; i++)
{
if (!_targets.ContainsKey(targets[i].GUID))
{
_targets.Add(targets[i].GUID, targets[i]);
}
else
{
GlobalTools.LogWarning(string.Format("发现相同GUID的目标！GUID：{0}\r\n目标物体：{1} 和 {2}", targets[i].GUID, _targets[targets[i].GUID].transform.FullName(), targets[i].transform.FullName()));
}
}
//搜寻场景所有目标
GameObject[] rootObjs = UnityEngine.SceneManagement.SceneManager.GetActiveScene().GetRootGameObjects();
foreach (GameObject rootObj in rootObjs)
{
targets.Clear();
rootObj.transform.GetComponentsInChildren(true, targets);
for (int i = 0; i < targets.Count; i++)
{
if (!_targets.ContainsKey(targets[i].GUID))
{
_targets.Add(targets[i].GUID, targets[i]);
}
else
{
GlobalTools.LogWarning(string.Format("发现相同GUID的目标！GUID：{0}\r\n目标物体：{1} 和 {2}", targets[i].GUID, _targets[targets[i].GUID].transform.FullName(), targets[i].transform.FullName()));
}
}
}
//判断步骤ID是否重复
_stepContentIDs.Clear();
for (int i = 0; i < ContentAsset.Content.Count; i++)
{
StepContent content = ContentAsset.Content[i];
if (_stepContentIDs.ContainsKey(content.GUID))
{
GlobalTools.LogError(string.Format("发现相同GUID的步骤！GUID：{0}\r\n步骤：{1} 和 {2}", content.GUID, _stepContentIDs[content.GUID].Name, content.Name));
return;
}
else
{
_stepContentIDs.Add(content.GUID, content);
}
}
_stepContents.Clear();
_stepContentEnables.Clear();
_stepContentIndexs.Clear();
//启用所有步骤
if (prohibitStepID == null)
{
for (int i = 0; i < ContentAsset.Content.Count; i++)
{
StepContent content = ContentAsset.Content[i];
if (_targets.ContainsKey(content.TargetGUID))
{
content.Target = _targets[content.TargetGUID].gameObject;
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】【{1}】目标没有找到，目标路径：{2}", i, content.Name, content.TargetPath));
}
for (int j = 0; j < content.Operations.Count; j++)
{
StepOperation operation = content.Operations[j];
if (_targets.ContainsKey(operation.TargetGUID))
{
operation.Target = _targets[operation.TargetGUID].gameObject;
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】【操作：{1}】目标没有找到，目标路径：{2}", i, operation.Name, operation.TargetPath));
}
}
_stepContents.Add(content);
if (!_stepContentEnables.ContainsKey(content.GUID))
{
_stepContentEnables.Add(content.GUID, true);
_stepContentIndexs.Add(content.GUID, _stepContents.Count - 1);
}
}
}
//禁用 prohibitStepID 指定的步骤
else
{
for (int i = 0; i < ContentAsset.Content.Count; i++)
{
StepContent content = ContentAsset.Content[i];
if (_targets.ContainsKey(content.TargetGUID))
{
content.Target = _targets[content.TargetGUID].gameObject;
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】【{1}】目标没有找到，目标路径：{2}", i, content.Name, content.TargetPath));
}
for (int j = 0; j < content.Operations.Count; j++)
{
StepOperation operation = content.Operations[j];
if (_targets.ContainsKey(operation.TargetGUID))
{
operation.Target = _targets[operation.TargetGUID].gameObject;
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】【操作：{1}】目标没有找到，目标路径：{2}", i, operation.Name, operation.TargetPath));
}
}
_stepContents.Add(content);
if (!_stepContentEnables.ContainsKey(content.GUID))
{
_stepContentEnables.Add(content.GUID, !prohibitStepID.Contains(ContentAsset.Content[i].GUID));
_stepContentIndexs.Add(content.GUID, _stepContents.Count - 1);
}
}
}
_currentStep = 0;
_currentContent = null;
_currentTarget = null;
_running = false;
_pause = false;
_executing = false;
ClearCustomOrder();
}
else
{
GlobalTools.LogError("步骤控制器丢失了步骤资源 Step Content Asset！");
}
}
/// <summary>
/// 恢复到指定步骤
/// </summary>
/// <param name="stepID">步骤ID</param>
/// <returns>恢复成功/失败</returns>
public bool RestoreStep(string stepID)
{
if (_running && !_executing)
{
if (_pause)
{
return(false);
}
if (!_stepContentIndexs.ContainsKey(stepID))
{
return(false);
}
int index = _stepContentIndexs[stepID];
if (index < 0 || index >= _currentStep)
{
return(false);
}
while (_currentStep >= index)
{
_currentContent = _stepContents[_currentStep];
_currentTarget = _currentContent.Target.GetComponent <StepTarget>();
RestoreStepEvent?.Invoke(_currentContent, _stepContentEnables.ContainsKey(_currentContent.GUID) ? _stepContentEnables[_currentContent.GUID] : false);
//创建步骤助手
if (_currentHelper == null && _currentContent.Helper != "<None>")
{
Type type = GlobalTools.GetTypeInRunTimeAssemblies(_currentContent.Helper);
if (type != null)
{
_currentHelper = Activator.CreateInstance(type) as StepHelper;
_currentHelper.Parameters = _currentContent.Parameters;
for (int i = 0; i < _currentHelper.Parameters.Count; i++)
{
if (_currentHelper.Parameters[i].Type == StepParameter.ParameterType.GameObject)
{
if (_targets.ContainsKey(_currentHelper.Parameters[i].GameObjectGUID))
{
_currentHelper.Parameters[i].GameObjectValue = _targets[_currentHelper.Parameters[i].GameObjectGUID].gameObject;
}
}
}
_currentHelper.Content = _currentContent;
_currentHelper.Target = _currentTarget;
_currentHelper.Task = StepHelperTask.Restore;
_currentHelper.OnInit();
}
else
{
GlobalTools.LogError(string.Format("【步骤：{0}】的助手 {1} 丢失！", _currentStep + 1, _currentContent.Helper));
}
}
//助手执行恢复
if (_currentHelper != null)
{
_currentHelper.Task = StepHelperTask.Restore;
_currentHelper.OnRestore();
_currentHelper.OnTermination();
_currentHelper = null;
}
_currentStep -= 1;
}
_currentStep = index;
BeginCurrentStep();
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 重新编译步骤内容，在更改步骤资源 ContentAsset 后，必须重新编译一次才可以开始步骤流程
/// </summary>
/// <param name="disableStepIDs">禁用的步骤ID集合（当为null时启用所有步骤，禁用的步骤会自动跳过）</param>
public void RecompileStepContent(HashSet <string> disableStepIDs = null)
{
if (ContentAsset)
{
#region 搜寻步骤目标
//搜寻场景中所有步骤目标
_targets.Clear();
List <GameObject> rootObjs = new List <GameObject>();
List <StepTarget> targetCaches = new List <StepTarget>();
GlobalTools.GetRootGameObjectsInAllScene(rootObjs);
foreach (GameObject rootObj in rootObjs)
{
targetCaches.Clear();
rootObj.transform.GetComponentsInChildren(true, targetCaches);
for (int i = 0; i < targetCaches.Count; i++)
{
if (!_targets.ContainsKey(targetCaches[i].GUID))
{
_targets.Add(targetCaches[i].GUID, targetCaches[i]);
}
else
{
Log.Warning(string.Format("步骤控制者：发现相同GUID的目标！GUID：{0}\r\n目标物体：{1} 和 {2}", targetCaches[i].GUID, _targets[targetCaches[i].GUID].transform.FullName(), targetCaches[i].transform.FullName()));
}
}
}
#endregion
#region 判断步骤ID是否重复
_stepContentIDs.Clear();
for (int i = 0; i < ContentAsset.Content.Count; i++)
{
StepContent content = ContentAsset.Content[i];
if (_stepContentIDs.ContainsKey(content.GUID))
{
Log.Error(string.Format("步骤控制者：发现相同GUID的步骤！GUID：{0}\r\n步骤：{1} 和 {2}", content.GUID, _stepContentIDs[content.GUID].Name, content.Name));
}
else
{
_stepContentIDs.Add(content.GUID, content);
}
}
#endregion
#region 生成所有步骤信息
_stepContents.Clear();
_stepContentEnables.Clear();
_stepContentIndexs.Clear();
//启用所有步骤
if (disableStepIDs == null || disableStepIDs.Count == 0)
{
for (int i = 0; i < ContentAsset.Content.Count; i++)
{
StepContent content = ContentAsset.Content[i];
if (_targets.ContainsKey(content.TargetGUID))
{
content.Target = _targets[content.TargetGUID].gameObject;
}
else
{
Log.Error(string.Format("步骤控制者：【步骤：{0}】【{1}】目标没有找到，目标路径：{2}", i, content.Name, content.TargetPath));
}
for (int j = 0; j < content.Operations.Count; j++)
{
StepOperation operation = content.Operations[j];
if (_targets.ContainsKey(operation.TargetGUID))
{
operation.Target = _targets[operation.TargetGUID].gameObject;
}
else
{
Log.Error(string.Format("步骤控制者：【步骤：{0}】【操作：{1}】目标没有找到，目标路径：{2}", i, operation.Name, operation.TargetPath));
}
}
_stepContents.Add(content);
if (!_stepContentEnables.ContainsKey(content.GUID))
{
_stepContentEnables.Add(content.GUID, true);
_stepContentIndexs.Add(content.GUID, _stepContents.Count - 1);
}
}
}
//禁用 disableStepIDs 指定的步骤
else
{
for (int i = 0; i < ContentAsset.Content.Count; i++)
{
StepContent content = ContentAsset.Content[i];
if (_targets.ContainsKey(content.TargetGUID))
{
content.Target = _targets[content.TargetGUID].gameObject;
}
else
{
Log.Error(string.Format("步骤控制者：【步骤：{0}】【{1}】目标没有找到，目标路径：{2}", i, content.Name, content.TargetPath));
}
for (int j = 0; j < content.Operations.Count; j++)
{
StepOperation operation = content.Operations[j];
if (_targets.ContainsKey(operation.TargetGUID))
{
operation.Target = _targets[operation.TargetGUID].gameObject;
}
else
{
Log.Error(string.Format("步骤控制者：【步骤：{0}】【操作：{1}】目标没有找到，目标路径：{2}", i, operation.Name, operation.TargetPath));
}
}
_stepContents.Add(content);
if (!_stepContentEnables.ContainsKey(content.GUID))
{
_stepContentEnables.Add(content.GUID, !disableStepIDs.Contains(content.GUID));
_stepContentIndexs.Add(content.GUID, _stepContents.Count - 1);
}
}
}
_currentStepIndex = 0;
_currentContent = null;
_currentTarget = null;
_currentHelper = null;
_running = false;
_pause = false;
_executing = false;
ClearCustomOrder();
#endregion
}
else
{
throw new HTFrameworkException(HTFrameworkModule.StepEditor, "步骤控制者：重新编译步骤失败，步骤控制者丢失了步骤资源 StepContentAsset！");
}
}
/// <summary>
/// 跳过到指定步骤（立即模式）
/// </summary>
/// <param name="index">步骤索引</param>
private void SkipStepImmediateCoroutine(int index)
{
_executing = true;
_skipTargetIndex = index;
while (_currentStepIndex < _skipTargetIndex)
{
_currentContent = _stepContents[_currentStepIndex];
_currentTarget = _currentContent.Target.GetComponent <StepTarget>();
SkipStepImmediateEvent?.Invoke(_currentContent, _stepContentEnables.ContainsKey(_currentContent.GUID) ? _stepContentEnables[_currentContent.GUID] : false);
//UGUI按钮点击型步骤，自动执行按钮事件
if (_currentContent.Trigger == StepTrigger.ButtonClick)
{
if (_currentButton)
{
_currentButton.onClick.Invoke();
_currentButton.onClick.RemoveListener(ButtonClickCallback);
}
else
{
_currentButton = _currentContent.Target.GetComponent <Button>();
if (_currentButton)
{
_currentButton.onClick.Invoke();
}
else
{
Log.Error(string.Format("步骤控制器：【步骤：{0}】【{1}】的目标丢失Button组件！", _currentStepIndex + 1, _currentContent.Name));
}
}
_currentButton = null;
}
//创建步骤助手
if (_currentHelper == null && _currentContent.Helper != "<None>")
{
Type type = ReflectionToolkit.GetTypeInRunTimeAssemblies(_currentContent.Helper);
if (type != null)
{
_currentHelper = Activator.CreateInstance(type) as StepHelper;
_currentHelper.Parameters = _currentContent.Parameters;
for (int i = 0; i < _currentHelper.Parameters.Count; i++)
{
if (_currentHelper.Parameters[i].Type == StepParameter.ParameterType.GameObject)
{
if (_targets.ContainsKey(_currentHelper.Parameters[i].GameObjectGUID))
{
_currentHelper.Parameters[i].GameObjectValue = _targets[_currentHelper.Parameters[i].GameObjectGUID].gameObject;
}
}
}
_currentHelper.Content = _currentContent;
_currentHelper.Target = _currentTarget;
_currentHelper.Task = CurrentTask = StepHelperTask.SkipImmediate;
_currentHelper.OnInit();
}
else
{
Log.Error(string.Format("步骤控制器：【步骤：{0}】【{1}】的助手 {2} 丢失！", _currentStepIndex + 1, _currentContent.Name, _currentContent.Helper));
}
}
_currentContent.SkipImmediate();
//助手执行跳过，等待生命周期结束后销毁助手
if (_currentHelper != null)
{
_currentHelper.Task = CurrentTask = StepHelperTask.SkipImmediate;
_currentHelper.OnSkipImmediate();
_currentHelper.OnTermination();
_currentHelper = null;
}
_currentStepIndex += 1;
}
BeginCurrentStep();
}
public static void ShowWindow(StepEditorWindow stepEditorWindow, StepContentAsset contentAsset, StepContent content)
{
StepParameterWindow window = GetWindow <StepParameterWindow>();
window.titleContent.image = EditorGUIUtility.IconContent("d_editicon.sml").image;
window.titleContent.text = "Parameters";
window._stepEditorWindow = stepEditorWindow;
window._contentAsset = contentAsset;
window._content = content;
window.minSize = new Vector2(300, 300);
window.maxSize = new Vector2(300, 900);
window.Show();
}
/// <summary>
/// 跳过到指定步骤
/// </summary>
/// <param name="index">步骤索引</param>
private IEnumerator SkipStepCoroutine(int index)
{
_executing = true;
_skipTargetIndex = index;
CurrentTask = StepHelperTask.Skip;
while (_currentStepIndex < _skipTargetIndex)
{
_currentContent = _stepContents[_currentStepIndex];
_currentTarget = _currentContent.Target.GetComponent <StepTarget>();
//UGUI按钮点击型步骤，自动执行按钮事件
if (_currentContent.Trigger == StepTrigger.ButtonClick)
{
if (_currentButton)
{
_currentButton.onClick.Invoke();
_currentButton.onClick.RemoveListener(ButtonClickCallback);
}
else
{
_currentButton = _currentContent.Target.GetComponent <Button>();
if (_currentButton)
{
_currentButton.onClick.Invoke();
}
else
{
Log.Error(string.Format("步骤控制器：【步骤：{0}】【{1}】的目标丢失Button组件！", _currentStepIndex + 1, _currentContent.Name));
}
}
_currentButton = null;
}
//创建步骤助手
if (_currentHelper == null)
{
_currentHelper = CreateHelper(_currentContent, StepHelperTask.Skip);
}
_currentContent.Skip();
SkipStepEvent?.Invoke(_currentContent, _currentContent.IsEnable && _currentContent.IsEnableRunTime);
float elapseTime = _currentContent.Instant ? 0 : (_currentHelper != null ? _currentHelper.ElapseTime : _currentContent.ElapseTime);
//助手执行跳过，等待生命周期结束后销毁助手
if (_currentHelper != null)
{
_currentHelper.Task = StepHelperTask.Skip;
_currentHelper.OnSkip();
if (_currentHelper.SkipLifeTime > 0)
{
yield return(YieldInstructioner.GetWaitForSeconds(_currentHelper.SkipLifeTime));
}
_currentHelper.OnTermination();
_currentHelper = null;
}
yield return(YieldInstructioner.GetWaitForSeconds(elapseTime));
_currentStepIndex += 1;
}
SkipStepDoneEvent?.Invoke();
_waitCoroutine = Main.Current.StartCoroutine(WaitCoroutine(BeginCurrentStep, 0));
}
/// <summary>
/// 设置预览目标的初始变换
/// </summary>
/// <param name="stepContent">步骤内容</param>
/// <param name="operationIndex">步骤操作的索引</param>
internal void SetPreviewTransform(StepContent stepContent, int operationIndex)
{
//已读取的节点
HashSet <int> alreadyReads = new HashSet <int>();
//是否已设置预览目标位置
bool isSetPosition = false;
//是否已设置预览目标旋转
bool isSetRotation = false;
//是否已设置预览目标缩放
bool isSetScale = false;
//当前的连线右端节点
int index = operationIndex;
while (true)
{
//已经完成预览目标的变换设置，结束遍历
if (isSetPosition && isSetRotation && isSetScale)
{
break;
}
//标记节点已读取
alreadyReads.Add(index);
//读取连线左侧节点
int leftIndex = stepContent.GetLeftIndex(index);
//左侧存在节点
if (leftIndex >= 0)
{
//如果重复读取到相同节点，则存在循环连线，结束遍历
if (alreadyReads.Contains(leftIndex))
{
break;
}
//获取左侧节点，并设置位置、旋转、缩放
StepOperation operation = stepContent.Operations[leftIndex];
if (operation.Target == Target)
{
if (!isSetPosition)
{
if (operation.OperationType == StepOperationType.Move)
{
PreviewTarget.transform.localPosition = operation.Vector3Value;
isSetPosition = true;
}
else if (operation.OperationType == StepOperationType.Transform)
{
PreviewTarget.transform.localPosition = operation.Vector3Value;
isSetPosition = true;
}
}
if (!isSetRotation)
{
if (operation.OperationType == StepOperationType.Rotate)
{
PreviewTarget.transform.localRotation = operation.Vector3Value.ToQuaternion();
isSetRotation = true;
}
else if (operation.OperationType == StepOperationType.Transform)
{
PreviewTarget.transform.localRotation = operation.Vector3Value2.ToQuaternion();
isSetRotation = true;
}
}
if (!isSetScale)
{
if (operation.OperationType == StepOperationType.Scale)
{
PreviewTarget.transform.localScale = operation.Vector3Value;
isSetScale = true;
}
else if (operation.OperationType == StepOperationType.Transform)
{
PreviewTarget.transform.localScale = operation.Vector3Value3;
isSetScale = true;
}
}
}
index = leftIndex;
}
//左侧已不存在节点，结束遍历
else
{
break;
}
}
//未找到连线中的移动相关节点，设置位置为初始值
if (!isSetPosition)
{
PreviewTarget.transform.localPosition = Target.transform.localPosition;
}
//未找到连线中的旋转相关节点，设置旋转为初始值
if (!isSetRotation)
{
PreviewTarget.transform.localRotation = Target.transform.localRotation;
}
//未找到连线中的缩放相关节点，设置缩放为初始值
if (!isSetScale)
{
PreviewTarget.transform.localScale = Target.transform.localScale;
}
alreadyReads = null;
}
