/// <summary>
/// 將檔案從V1版本轉成V2版本
/// </summary>
/// <param name="saveobj"></param>
/// <returns></returns>
public static SaveResultV2 Convert(SaveResultV1 saveobj, DcmInfo info)
{
SaveResultV2 Result = new SaveResultV2(saveobj.FileName);
Result.SaveTime = DateTime.Now;
Result.KeyPoints = new List <Nullable <Point> >();
#region 處理塑膠管
Result.KeyPoints.AddRange(SaveResultV1.PointConvert(info.Width, info.Height, saveobj.tube));
//foreach (Point p in saveobj.tube)
//{
// Result.KeyPoints.Add(p);
//}
#endregion
#region 處理氣管分岔
foreach (List <Point> LP in saveobj.bifurcation)
{
Result.KeyPoints.AddRange(SaveResultV1.PointConvert(info.Width, info.Height, LP));
//foreach (Point p in LP)
//{
// Result.KeyPoints.Add(p);
//}
}
#endregion
//巡迴KetPoint後如果點數沒有等於4+3+3+3=13，就代表點數不完整，則遺棄所有的點
if (Result.KeyPoints.Count != 13)
{
Result.KeyPoints = new List <Nullable <Point> >();
}
return(Result);
}
/// <summary>
/// 把檔案裡面的字串轉成出版存檔類型
/// </summary>
/// <param name="str">Json字串</param>
/// <returns></returns>
public static SaveResultV1 ConvertSaveFile(string str)
{
SaveResultV1 Result = new SaveResultV1();
if (!String.IsNullOrEmpty(str))
{
JObject obj = JObject.Parse(str);
Result.SaveTime = obj["info"]["save_time"].ToString();
Result.FileName = obj["info"]["file_name"].ToString();
#region 讀取Tube
List <Point> temptube = new List <Point>();
JArray items = (JArray)obj["labels"]["tube"]["lines"][0]; //默認塑膠氣管只會有一組
foreach (var item in items)
{
//item是一個Tuple
var x = Convert.ToDouble(item[0]);
var y = Convert.ToDouble(item[1]);
x = (int)Math.Round(x);
y = (int)Math.Round(y);
Point tempPoint = new Point((int)x, (int)y);
temptube.Add(tempPoint);
}
Result.tube = temptube;
#endregion
#region 讀取Bifurcation
List <List <Point> > tempbifurcation = new List <List <Point> >();
foreach (JArray bifurcations in obj["labels"]["bifurcation"]["lines"])
{
//巡迴每個氣管分岔的點位
//默認0為左緣,1為下緣,2為右緣
List <Point> temppoint = new List <Point>();
foreach (var item in bifurcations)
{
var x = Convert.ToDouble(item[0]);
var y = Convert.ToDouble(item[1]);
x = (int)Math.Round(x);
y = (int)Math.Round(y);
Point tempPoint = new Point((int)x, (int)y);
temppoint.Add(tempPoint);
}
tempbifurcation.Add(temppoint);
}
Result.bifurcation = tempbifurcation;
#endregion
}
else
{
throw new FormatException("輸入的字串為空字串");
}
return(Result);
}
/// <summary>
/// 從檔案讀取記錄檔
/// </summary>
/// <param name="Path">檔案路徑</param>
/// <returns></returns>
public static SaveResultV1 ReadFile(string Path)
{
if (Func.CheckFileExist(Path))
{
string str = Func.ReadText(Path);
SaveResultV1 Log = ConvertSaveFile(str);
return(Log);
}
else
{
throw new IOException("File Not Fount");
}
}
public static SaveResultV2 ReadFromString(string JsonStr, DcmInfo info)
{
SaveResultV2 item;
if (SaveResultV2.IsVersion2(JsonStr))
{
item = JsonConvert.DeserializeObject <SaveResultV2>(JsonStr);
}
else
{
SaveResultV1 item_old = SaveResultV1.ConvertSaveFile(JsonStr);
item = SaveResultV2.Convert(item_old, info);
}
return(item);
}