public void UpdateView(double timestart, double timeend)
{
StreamReader fin = new StreamReader("simulog.log");
while (!fin.EndOfStream)
{
string text = fin.ReadLine();
string[] args = text.Split(' ');
string name = args[0];
int time = int.Parse(args[1]);
ValueSegment vs = null, vsp = null;
SimulateDataModel sdmodel = vddict[name];
switch (sdmodel.Type)
{
case "BIT":
vs = new BitSegment();
vs.Value = Int32.Parse(args[2]);
break;
case "WORD":
vs = new WordSegment();
vs.Value = Int32.Parse(args[2]);
break;
case "DWORD":
vs = new DWordSegment();
vs.Value = Int64.Parse(args[2]);
break;
case "FLOAT":
vs = new FloatSegment();
vs.Value = float.Parse(args[2]);
break;
}
if (sdmodel.Values.Count() == 0)
{
vsp = vs.Clone();
vsp.Value = 0;
vsp.TimeStart = (int)(timestart);
vs.TimeStart = vsp.TimeEnd = time;
sdmodel.Add(vsp);
sdmodel.Add(vs);
}
else
{
vsp = sdmodel.Values.Last();
vs.TimeStart = vsp.TimeEnd = time;
sdmodel.Add(vs);
}
}
foreach (SimulateDataModel sdmodel in vddict.Values)
{
if (sdmodel.Values.Count() > 0)
{
sdmodel.Values.Last().TimeEnd = (int)(timeend);
}
}
}
public void SetValue(SimulateDataModel sour, SimulateDataModel dest, int sourstart, int sourend, int deststart, int destend)
{
sour.SortByTime();
destend = deststart + (sourend - sourstart);
IEnumerator <ValueSegment> souriter = sour.Values.GetEnumerator();
souriter.MoveNext();
ValueSegment sourvseg = souriter.Current;
while (sourvseg != null && sourvseg.TimeEnd < sourstart)
{
if (!souriter.MoveNext())
{
break;
}
sourvseg = souriter.Current;
}
RemoveValue(dest, deststart, destend);
sourvseg = souriter.Current;
while (sourvseg != null && sourvseg.TimeStart < sourend)
{
int vsegstart = sourvseg.TimeStart;
int vsegend = sourvseg.TimeEnd;
if (vsegstart < sourstart)
{
vsegstart = sourstart;
}
if (vsegend > sourend)
{
vsegend = sourend;
}
if (vsegstart > vsegend)
{
continue;
}
ValueSegment vseg = sourvseg.Clone();
vseg.TimeStart = vsegstart + (deststart - sourstart);
vseg.TimeEnd = vsegend + (deststart - sourstart);
dest.Add(vseg);
if (!souriter.MoveNext())
{
break;
}
sourvseg = souriter.Current;
}
}
public void SetValue(SimulateDataModel sdmodel, object value, int timestart, int timeend)
{
RemoveValue(sdmodel, timestart, timeend);
ValueSegment vseg;
switch (sdmodel.Type)
{
case "BIT":
BitSegment bseg = new BitSegment();
bseg.Value = value;
vseg = bseg;
break;
case "WORD":
WordSegment wseg = new WordSegment();
wseg.Value = value;
vseg = wseg;
break;
case "DWORD":
DWordSegment dseg = new DWordSegment();
dseg.Value = value;
vseg = dseg;
break;
case "FLOAT":
FloatSegment fseg = new FloatSegment();
fseg.Value = value;
vseg = fseg;
break;
default:
throw new ArgumentException();
}
vseg.TimeStart = timestart;
vseg.TimeEnd = timeend;
sdmodel.Add(vseg);
}
public void RemoveValue(SimulateDataModel sdmodel, int timestart, int timeend)
{
List <ValueSegment> delvss = new List <ValueSegment>();
List <ValueSegment> addvss = new List <ValueSegment>();
ValueSegment vs1, vs2;
foreach (ValueSegment vs in sdmodel.Values)
{
// [()]
if (vs.TimeStart <= timestart && timeend <= vs.TimeEnd)
{
vs1 = vs.Clone();
vs2 = vs.Clone();
vs1.TimeEnd = timestart;
vs2.TimeStart = timeend;
delvss.Add(vs);
if (vs1.TimeStart < vs1.TimeEnd)
{
addvss.Add(vs1);
}
if (vs2.TimeStart < vs2.TimeEnd)
{
addvss.Add(vs2);
}
}
else
// ([])
if (timestart <= vs.TimeStart && vs.TimeEnd <= timeend)
{
delvss.Add(vs);
}
else
// ([)]
if (timestart <= vs.TimeStart && vs.TimeStart <= timeend && timeend <= vs.TimeEnd)
{
vs.TimeStart = timeend;
if (vs.TimeStart >= vs.TimeEnd)
{
delvss.Add(vs);
}
}
else
// [(])
if (vs.TimeStart <= timestart && timestart <= vs.TimeEnd && vs.TimeEnd <= timeend)
{
vs.TimeEnd = timestart;
if (vs.TimeStart >= vs.TimeEnd)
{
delvss.Add(vs);
}
}
// []() or ()[]
}
foreach (ValueSegment vs in delvss)
{
sdmodel.Remove(vs);
}
foreach (ValueSegment vs in addvss)
{
sdmodel.Add(vs);
}
//sdmodel.SortByTime();
}