/// <summary>
/// 获取行为链
/// </summary>
/// <param name="paramsPacker">构造数据</param>
/// <param name="formulaItem">行为链构造器</param>
/// <returns></returns>
protected IFormula GetIFormula(FormulaParamsPacker paramsPacker, IFormulaItem formulaItem)
{
IFormula result = null;
// 循环构建行为链构造器
var tmpItem = formulaItem;
// 数据列表放入packer中
paramsPacker.DataList = DataList;
// 技能ID放入packer中
paramsPacker.SkillNum = Num;
while (tmpItem != null)
{
if (result != null)
{
result = result.After(tmpItem.GetFormula(paramsPacker));
}
else
{
result = tmpItem.GetFormula(paramsPacker);
}
tmpItem = tmpItem.NextFormulaItem;
}
// 构造器不为空
if (result != null)
{
// 获取构造器链head
result = result.GetFirst();
// 设置行为链链头的数据域
result.DataScope = DataScope;
}
return(result);
}
/// <summary>
/// 携程循环
/// </summary>
private IEnumerator LoopDoFormula(IFormula formula, Action endCallback = null)
{
if (formula != null)
{
// 获取链表中的第一个
var topNode = formula.GetFirst();
// 顺序执行每一个操作
do
{
//Debug.Log("执行");
var isWaiting = true;
// 创建回调
Action callback = () =>
{
//Debug.Log("Callback");
isWaiting = false;
};
topNode.Do(callback, formula.DataScope);
if (topNode.FormulaType == Formula.FormulaWaitType)
{
while (isWaiting)
{
yield return(new WaitForEndOfFrame());
}
}
topNode = topNode.NextFormula;
if (endCallback != null)
{
endCallback();
}
} while (topNode != null && topNode.CanMoveNext);
// 如果完成回调不为空则回调
//if (compeletCallback != null)
//{
// compeletCallback();
//}
}
}