private void addGesture()
{
string selectedItem = cbClasses.SelectedItem as String;
string classLabel = String.IsNullOrEmpty(selectedItem) ?
cbClasses.Text : selectedItem;
if (database.Add(canvas.GetSequence(), classLabel) != null)
{
canvas.Clear();
if (database.Classes.Count >= 2 &&
database.SamplesPerClass() >= 3)
{
btnLearnHMM.Enabled = true;
}
panelUserLabeling.Visible = false;
}
}
//add GEsture -- obsolete
//private void addGesture()
//{
// //get Text Lable for the performed gesture
// string selectedItem = cbClasses.SelectedItem as String;
// string classLabel = String.IsNullOrEmpty(selectedItem) ?
// cbClasses.Text : selectedItem;
// //add labelled gesture to database
// if (database.Add(canvas.GetSequence(), classLabel) != null)
// {
// canvas.Clear();
// if (database.Classes.Count >= 2 &&
// database.SamplesPerClass() >= 3)
// btnLearnHMM.Enabled = true;
// panelUserLabeling.Visible = false;
// }
//}
//add 3D gesture event (based on addGEsture) to database, adds the sequence(list of GestureData objects) and classLabel
private void add3DGesture()
{
//get Text Label for the performed gesture
string selectedItem = cbClasses.SelectedItem as String;
string classLabel;
if (detectionDone)
{
classLabel = label; //from global label (detected)
detectionDone = false;
}
else
{
classLabel = String.IsNullOrEmpty(selectedItem) ?
cbClasses.Text : selectedItem;
}
//add labelled gesture to database
// canvas.setSequence();
if (database.Add(Get3DSequence(), classLabel) != null) //!modify! canvas.get3Dsequnce
{
canvas.Clear();
if (database.Classes.Count >= 2 &&
database.SamplesPerClass() >= 3)
{
btnLearnHMM.Enabled = true;
}
panelUserLabeling.Visible = false;
}
System.Diagnostics.Debug.WriteLine("Sequence complete");
//clear the sequence list, so it may be ready to receive data for next gesture
sequence.Clear(); // = new List<GestureData>(); //!added. check
}