internal void AddNearEnd(double time, double[,] parameters)
{
if (Count == 0 || time > Times[LastIndex])
{
Times.Add(time);
Parameters.Add(parameters);
}
else if (time < Times[0])
{
Times.Insert(0, time);
Parameters.Insert(0, parameters);
}
else
{
var i = LastIndex;
do
{
if (Times[i] == time)
{
return; //if it already exists, just don't add it at all!
}
i--;
} while (i > 0 && Times[i] >= time);
Times.Insert(i + 1, time);
Parameters.Insert(i + 1, parameters);
}
LastIndex++;
}
//rkprad: possibly there is a better and simpler way to write the series of add /addnearend /addnearbegin functions
internal void Add(double time, double[,] parameters)
{
if (Count == 0 || time > Times[LastIndex])
//if count =0; then time is added to the first spot
//if count =/0 then time is added to the next spot based on lastspot value
{
Times.Add(time);
Parameters.Add(parameters);
}
else //inserting time at some intermediate value
{
int ub = LastIndex; //ub = upperbound say 5
int lb = 0; //lb = lower bound
int i; //counter
do
{
i = (ub - lb) / 2; //2.5 -> 3
if (Times[i] > time) //Times[3]>
{
ub = i;
}
else
{
lb = i;
}
} while (ub - lb > 1);
Times.Insert(i, time);
Parameters.Insert(i, parameters);
}
LastIndex++;
}
internal void AddNearBegin(double time, double[,] parameters)
{
if (Count == 0 || time > Times[LastIndex])
{
Times.Add(time);
Parameters.Add(parameters);
}
else if (time < Times[0])
{
Times.Insert(0, time);
Parameters.Insert(0, parameters);
}
else
{
int i = 0;
do
{
if (Times[i] == time)
{
return; //if it already exists, just don't add it at all!
}
i++;
} while (Times[i] <= time);
Times.Insert(i, time);
Parameters.Insert(i, parameters);
}
LastIndex++;
}
private void StartLap()
{
_lapCount++;
Times.Insert(0,
new TimerItem
{
LapNumber = _lapCount,
LapTime = _stopwatchLap.Elapsed,
OverallTime = _stopwatchOverall.Elapsed
});
_stopwatchLap.Reset();
_stopwatchLap.Start();
}
protected void CalculateSleepTimes(TimeSpan endtime)
{
Times.Clear();
var wakeUpTime = DateTime.Today.AddDays(1) + endtime;
var sleepCycleTime = new TimeSpan(1, 30, 0);
for (int i = 0; i < 6; i++)
{
var sleepTime = wakeUpTime.Add(-sleepCycleTime);
Times.Insert(0, sleepTime.AddMinutes(-14).ToString("h:mm tt"));
wakeUpTime = sleepTime;
}
}
/// <summary>
/// inserts a new point into the time series.
/// if the datetime already has a value, then it either replaces it
/// or throws an exception
/// </summary>
/// <param name="time">time at which value is to be inserted</param>
/// <param name="value">value to be inserted</param>
/// <param name="forceOverwrite">determines whether exception is thrown when point alread exists</param>
public void InsertInMiddle(DateTime time, T value, bool forceOverwrite)
{
if (Count == 0)
{
Add(time, value, forceOverwrite);
return;
}
var sidx = Times.BinarySearch(time);
if (sidx >= 0) // got a match
{
if (forceOverwrite)
{
Values[sidx] = value;
return;
}
throw new ApplicationException("Cannot insert over the top of an existing point.");
}
var i0 = ~sidx - 1; // the index of the time before the searched time
if (i0 == -1) // it goes at the front
{
Values.Insert(0, value);
Times.Insert(0, time);
}
else if (i0 == Count - 1) // it goes at the end
{
Add(time, value, forceOverwrite);
}
else // it goes in the middle somewhere
{
Values.Insert(i0 + 1, value);
Times.Insert(i0 + 1, time);
}
}
public void Insert(int index, KeyValuePair <double, double[, ]> item)
{
Times.Insert(index, item.Key);
Parameters.Insert(index, item.Value);
}
