private FrameFieldValues GetFrameFieldValues(int lapIdx, int frameIdx, int fieldIdx)
{
FrameFieldValues ffv = new FrameFieldValues();
var lapValues = Model.GetLapFieldValues(lapIdx, fieldIdx).ToList();
ffv.Value = lapValues[frameIdx];
ffv.LapMin = lapValues.Min();
ffv.LapMax = lapValues.Max();
ffv.LapAvg = lapValues.Average();
var series = Model.GetSeries(fieldIdx);
if (series.ShowMaximumWarning && series.MaxWarning.HasValue)
{
ffv.MaxWarning = ffv.Value >= series.MaxWarning.Value;
}
if (series.ShowMinimumWarning && series.MinWarning.HasValue)
{
ffv.MinWarning = ffv.Value <= series.MinWarning.Value;
}
return(ffv);
}
private void UpdateSeriesListValues(int frameIdx)
{
if (Model == null)
{
return;
}
if (!Model.HasValues)
{
return;
}
if (frameIdx < 0 || frameIdx > Model.FrameCount)
{
return;
}
for (int i = 0; i < Model.SeriesCount; i++)
{
var value = Model.GetValue(_selectedLap, frameIdx, i);
lvFieldList.Items[i].SubItems[(int)FieldListColumns.Value].Text = value.ToString(Model.GetSeries(i).Format);
FrameFieldValues ffv = GetFrameFieldValues(_selectedLap, frameIdx, i);
lvFieldList.Items[i].SubItems[(int)FieldListColumns.Value].Text = ffv.Value.ToString(Model.GetSeries(i).Format);
if (ffv.MinWarning)
{
lvFieldList.Items[i].SubItems[(int)FieldListColumns.Warning].BackColor = Color.Orange;
}
else if (ffv.MaxWarning)
{
lvFieldList.Items[i].SubItems[(int)FieldListColumns.Warning].BackColor = Color.Red;
}
else
{
lvFieldList.Items[i].SubItems[(int)FieldListColumns.Warning].BackColor = Color.Black;
}
lvFieldList.Items[i].SubItems[(int)FieldListColumns.LapMin].Text =
Model.GetSeries(i).ShowLapMinimum ? ffv.Value.ToString(Model.GetSeries(i).Format) : String.Empty;
lvFieldList.Items[i].SubItems[(int)FieldListColumns.LapMax].Text =
Model.GetSeries(i).ShowLapMaximum ? ffv.Value.ToString(Model.GetSeries(i).Format) : String.Empty;
lvFieldList.Items[i].SubItems[(int)FieldListColumns.LapAvg].Text =
Model.GetSeries(i).ShowLapAverage ? ffv.Value.ToString(Model.GetSeries(i).Format) : String.Empty;
}
_selectedFrame = frameIdx;
this.Refresh();
}
private FrameFieldValues GetFrameFieldValues(SummaryColumnFlags flags, int lapIdx, int frameIdx, int fieldIdx, float?minWarning, float?maxWarning)
{
IEnumerable <TelemetryValues> lapFieldValues = TelemetryData.GetLapFieldValues(lapIdx, fieldIdx).ToList();
FrameFieldValues ffv;
if (lapFieldValues.Count() == 0)
{
ffv = new FrameFieldValues(false);
}
else
{
ffv = new FrameFieldValues(true);
ffv.Value = lapFieldValues.FirstOrDefault(v => v.FrameIdx == frameIdx).Value.GetValueOrDefault();
IEnumerable <float> lapValues = lapFieldValues.Select(v => v.Value.GetValueOrDefault());
var lapMin = lapValues.Min();
var lapMax = lapValues.Max();
if (flags.HasFlag(SummaryColumnFlags.LapMin))
{
ffv.SummaryValues.Add(SummaryColumnFlags.LapMin, lapMin);
}
if (flags.HasFlag(SummaryColumnFlags.LapMax))
{
ffv.SummaryValues.Add(SummaryColumnFlags.LapMax, lapMax);
}
if (flags.HasFlag(SummaryColumnFlags.LapDelta))
{
ffv.SummaryValues.Add(SummaryColumnFlags.LapDelta, lapMax - lapMin);
}
if (flags.HasFlag(SummaryColumnFlags.LapMode))
{
ffv.SummaryValues.Add(SummaryColumnFlags.LapMode, lapValues.Mode());
}
if (flags.HasFlag(SummaryColumnFlags.LapAvg))
{
ffv.SummaryValues.Add(SummaryColumnFlags.LapAvg, lapValues.Average());
}
if (flags.HasFlag(SummaryColumnFlags.LapStdDev))
{
ffv.SummaryValues.Add(SummaryColumnFlags.LapStdDev, lapValues.StandardDeviation());
}
IEnumerable <TelemetryValues> sessionFieldValues = TelemetryData.GetSessionFieldValues(fieldIdx);
IEnumerable <float> sessionValues = sessionFieldValues.Select(v => v.Value.GetValueOrDefault());
var sessionMin = sessionValues.Min();
var sessionMax = sessionValues.Max();
if (flags.HasFlag(SummaryColumnFlags.SessionMin))
{
ffv.SummaryValues.Add(SummaryColumnFlags.SessionMin, sessionMin);
}
if (flags.HasFlag(SummaryColumnFlags.SessionMax))
{
ffv.SummaryValues.Add(SummaryColumnFlags.SessionMax, sessionMax);
}
if (flags.HasFlag(SummaryColumnFlags.SessionDelta))
{
ffv.SummaryValues.Add(SummaryColumnFlags.SessionDelta, sessionMax - sessionMin);
}
if (flags.HasFlag(SummaryColumnFlags.SessionMode))
{
ffv.SummaryValues.Add(SummaryColumnFlags.SessionMode, sessionValues.Mode());
}
if (flags.HasFlag(SummaryColumnFlags.SessionAvg))
{
ffv.SummaryValues.Add(SummaryColumnFlags.SessionAvg, sessionValues.Average());
}
if (flags.HasFlag(SummaryColumnFlags.SessionStdDev))
{
ffv.SummaryValues.Add(SummaryColumnFlags.SessionStdDev, sessionValues.StandardDeviation());
}
if (maxWarning.HasValue)
{
ffv.MaxWarning = ffv.Value >= maxWarning.Value;
}
if (minWarning.HasValue)
{
ffv.MinWarning = ffv.Value <= minWarning.Value;
}
}
return(ffv);
}
/// <summary>
/// Updates the value columns in the listview from the selected frame data.
/// </summary>
/// <param name="frameIdx"></param>
private void UpdateSeriesListValues(int frameIdx)
{
if (!(TelemetryData?.HasValues).GetValueOrDefault(false))
{
// default settings - clear out all columns except field name and unit
foreach (ILineGraphSeries series in Model.SeriesCollection)
{
ListViewItem listItem = lvFieldList.Items[series.FieldIndex];
for (int i = 1; i < lvFieldList.Columns.Count - 1; i++)
{
listItem.SubItems[i].Text = String.Empty;
}
}
}
else
{
// display telemetry values
foreach (ILineGraphSeries series in Model.SeriesCollection)
{
ListViewItem listItem = lvFieldList.Items[series.FieldIndex];
float minWarning = series.ShowMinimumWarning ?
series.MinWarning
: 0;
float maxWarning = series.ShowMaximumWarning ?
series.MaxWarning
: 0;
FrameFieldValues frameFieldValues = GetFrameFieldValues(
series.SummaryColumnFlags,
_selectedLapIdx,
frameIdx,
series.FieldIndex,
minWarning,
maxWarning);
if (frameFieldValues.HasValues)
{
listItem.SubItems[(int)FieldListColumns.Value].Text = frameFieldValues.Value.ToString(series.Format);
if (frameFieldValues.MinWarning)
{
listItem.ImageIndex = MinWarningImageIndex;
}
else if (frameFieldValues.MaxWarning)
{
listItem.ImageIndex = MaxWarningImageIndex;
}
else
{
listItem.ImageIndex = NoWarningImageIndex;
}
Array fieldColumns = Enum.GetValues(typeof(FieldListColumns));
for (int i = 2; i < fieldColumns.GetLength(0) - 1; i++)
{
FieldListColumns fieldColumnsEnumValue = (FieldListColumns)fieldColumns.GetValue(i);
SummaryColumnFlags summaryColumnFlagValue = fieldColumnsEnumValue.GetSummaryFieldColumn();
listItem.SubItems[(int)fieldColumnsEnumValue].Text =
series.SummaryColumnFlags.HasFlag(summaryColumnFlagValue) ? frameFieldValues.SummaryValues[summaryColumnFlagValue].ToString(series.Format) : MissingSummaryValueDisplay;
}
}
}
}
ResizeSeriesListColumns();
}
