private void ReadEvents()
{
if (!_nameToGroups.ContainsKey("EVENT"))
{
return; // There are no events in the C3D file
}
Int16 contextLength = GetParameter <Int16>("EVENT:USED");
string[] contexts = GetParameter <string[]>("EVENT:CONTEXTS");
string[] labels = GetParameter <string[]>("EVENT:LABELS");
string[] descriptions = GetParameter <string[]>("EVENT:DESCRIPTIONS");
string[] subjects = GetParameter <string[]>("EVENT:SUBJECTS");
float[,] times = GetParameter <float[, ]>("EVENT:TIMES");
Int16[] icon_ids = GetParameter <Int16[]>("EVENT:ICON_IDS");
byte[] generic_flags = GetParameter <byte[]>("EVENT:GENERIC_FLAGS");
for (int i = 0; i < labels.Length; i++)
{
float time = times[0, i] * 60 + times[1, i];
int frame = Int32.Parse((time * _header.FrameRate).ToString());
C3dEvent c3dEvent = new C3dEvent(labels[i], contexts[i], frame);
c3dEvent.Description = descriptions[i];
c3dEvent.Subject = subjects[i];
c3dEvent.IconId = icon_ids[i];
c3dEvent.GenericFlag = generic_flags[i];
_events.Add(c3dEvent);
}
}
public void AddEvent(C3dEvent e)
{
if (_events == null)
{
_events = new List <C3dEvent>();
}
if (e.Frame == 0)
{
e.Frame = _header.LastSampleNumber;
}
_events.Add(e);
}