public static IU[] StrToIU(string _data)
{
DateTime dt0 = DateTime.Now;
if (_data == null)
{
return(null);
}
if (_data.Length == 0)
{
return(null);
}
int pos = 0;
int count = Convert.ToInt32(_data.Substring(pos, 8));
pos += 9;
IU[] iu = new IU[count];
for (int i = 0; i < count; i++)
{
// string aaa = _data.Substring(pos, 7).Replace(".",",");
iu[i] = new IU();
iu[i].I = Convert.ToDouble(_data.Substring(pos, 7).Replace(".", ","));
pos += 8;
iu[i].U = Convert.ToDouble(_data.Substring(pos, 7).Replace(".", ","));
pos += 8;
}
DateTime dt1 = DateTime.Now;
int ms = (dt1 - dt0).Milliseconds;
return(iu);
}
public static IU[] StrToIUfloat(string _data)
{
DateTime dt0 = DateTime.Now;
if (_data == null)
{
return(null);
}
if (_data.Length == 0)
{
return(null);
}
string[] M = _data.Split(';');
int packets = Convert.ToInt32(M[0]);
IU[] iu = new IU[packets];
for (int p = 0; p < packets; p++)
{
string[] mm = M[p + 1].Split(' ');
iu[p] = new IU(Convert.ToDouble(mm[0]), Convert.ToDouble(mm[1]));
}
int ms = (DateTime.Now - dt0).Milliseconds;
return(iu);
}
static public bool Check(IU _iu, EStartPoint _sp)
{
switch (_sp)
{
case EStartPoint.IH:
return(_iu.I > 0);
case EStartPoint.IL:
return(_iu.I < 0);
case EStartPoint.UH:
return(_iu.U > 0);
case EStartPoint.UL:
return(_iu.U < 0);
}
return(false);
}
public IU(IU _iu)
{
I = _iu.I;
U = _iu.U;
}