private static ActCollection LoadActs(XmlDocument xmlDoc)
{
ActCollection acts = new ActCollection();
foreach (XmlElement elem in xmlDoc.DocumentElement.SelectNodes("Act"))
{
acts.Add(new Act(elem));
}
return(acts);
}
/// <summary>
/// 从虚路径加载场景信息
/// </summary>
/// <param name="virtualPath">场景文件的虚路径</param>
/// <returns>幕的集合</returns>
public static ActCollection GetActs(string virtualPath)
{
ActCollection result = null;
string filePath = HttpContext.Current.Server.MapPath(virtualPath).ToLower();
if (ActCache.Instance.TryGetValue(filePath, out result) == false)
{
XmlDocument xmlDoc = XmlHelper.LoadDocument(filePath);
result = LoadActs(xmlDoc);
FileCacheDependency dependency = new FileCacheDependency(filePath);
ActCache.Instance.Add(filePath, result, dependency);
}
return(result);
}
/// <summary>
/// 从xml string加载场景信息
/// add by 徐文卓
/// </summary>
/// <param name="virtualPath">xmlstr</param>
/// <returns>幕的集合</returns>
public static ActCollection GetActsFromStr(string xmlstr)
{
ActCollection result = null;
if (xmlstr.Length <= 0)
{
return(result);
}
if (ActCache.Instance.TryGetValue(xmlstr, out result) == false)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlstr);
result = LoadActs(xmlDoc);
ActCache.Instance.Add(xmlstr, result, null);
}
return(result);
}