/// <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 (!_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.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>
/// 恢复到指定步骤
/// </summary>
public bool RestoreStep(int stepIndex)
{
if (_ongoing && !_running)
{
if (stepIndex < 0 || stepIndex >= _currentStep)
{
return(false);
}
while (_currentStep >= stepIndex)
{
_currentContent = _stepContents[_currentStep];
_currentTarget = _currentContent.Target.GetComponent <StepTarget>();
if (RestoreStepEvent != null)
{
RestoreStepEvent(_currentContent);
}
//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.Target = _currentTarget;
_currentHelper.Task = StepHelperTask.Restore;
_currentHelper.OnInit();
}
else
{
GlobalTools.LogError("【步骤：" + (_currentStep + 1) + "】的助手 " + _currentContent.Helper + " 丢失！");
}
}
//助手执行恢复
if (_currentHelper != null)
{
_currentHelper.Task = StepHelperTask.Restore;
_currentHelper.OnRestore();
_currentHelper.OnTermination();
_currentHelper = null;
}
_currentStep -= 1;
}
_currentStep = stepIndex;
BeginCurrentStep();
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 结束步骤流程
/// </summary>
public void End()
{
if (_currentHelper != null)
{
_currentHelper.OnTermination();
_currentHelper = null;
}
_currentStepIndex = 0;
_currentContent = null;
_currentTarget = null;
_running = false;
_pause = false;
_executing = false;
StopSkip();
if (_waitCoroutine != null)
{
Main.Current.StopCoroutine(_waitCoroutine);
_waitCoroutine = null;
}
EndEvent?.Invoke();
}