/// <summary>
/// Update Text Gesture
/// Updates the given text element to describe the given gesture.
/// </summary>
/// <param name="gesture">The gesture's type we want to display through the UI.</param>
/// <param name="uiText">The ui text element using to display the gesture's type.</param>
private void UpdateTextGesture(GesturesForDemo gesture, Text uiText)
{
if (uiText != null)
{
switch (gesture)
{
case GesturesForDemo.RightSwipe:
uiText.text = "Right Hand Right Swipe";
break;
case GesturesForDemo.LeftSwipe:
uiText.text = "Right Hand Left Swipe";
break;
case GesturesForDemo.SwipeUp:
uiText.text = "Swipe Up";
break;
case GesturesForDemo.Punch:
uiText.text = "Punch";
break;
case GesturesForDemo.Run:
uiText.text = "Run";
break;
case GesturesForDemo.PraiseTheSun:
uiText.text = "Praise the Sun! \\[T]/";
break;
case GesturesForDemo.PraiseToMenu:
uiText.text = "\\[T]/ To Menu!";
break;
case GesturesForDemo.NONE:
uiText.text = "None";
break;
default:
uiText.text = "Unknown Gesture";
break;
}
UpdateUIColor();
}
}
/// <summary>
/// UpdateRecognizedGestureText
/// Updates the text of the UI element registered as holder of
/// the recognized gesture's name.
/// </summary>
/// <param name="gesture">The gesture's type we've recognized.</param>
public void UpdateRecognizedGesture(GesturesForDemo gesture)
{
if (recognizedGestureText != null)
{
switch (gesture)
{
case GesturesForDemo.RightSwipe:
recognizedGestureText.text = "Right Hand Right Swipe";
break;
case GesturesForDemo.LeftSwipe:
recognizedGestureText.text = "Right Hand Left Swipe";
break;
case GesturesForDemo.SwipeUp:
recognizedGestureText.text = "Swipe Up";
break;
case GesturesForDemo.Punch:
recognizedGestureText.text = "Punch";
break;
case GesturesForDemo.Run:
recognizedGestureText.text = "Run";
break;
case GesturesForDemo.PraiseTheSun:
recognizedGestureText.text = "Praise the Sun! \\[T]/";
break;
case GesturesForDemo.PraiseToMenu:
recognizedGestureText.text = "\\[T]/ for Menu";
break;
case GesturesForDemo.NONE:
recognizedGestureText.text = "None";
break;
default:
recognizedGestureText.text = "Unknown Gesture";
break;
}
}
}
/// <summary>
/// Start
/// Unity Standard Method. Use to initialize the gameloop components.
/// </summary>
void Start()
{
recognizer = GameObject.FindObjectOfType <KinectOverlay.RecognizeGesture>();
if (recognizer != null)
{
processingGesture = false;
lastRecognizedGesture = GesturesForDemo.NONE;
if (recognitionUI != null)
{
recognitionUI.UpdateRecognizedGesture(GesturesForDemo.NONE);
}
}
else
{
Debug.LogError("Error, no RecognizeGesture component can be found. Recognition can't be done without it.");
}
}
/// <summary>
/// UpdateRecognizedGestureText
/// Updates the text of the UI element registered as holder of
/// the recognized gesture's name.
/// </summary>
/// <param name="gesture">The gesture's type we've recognized.</param>
public void UpdateRecognizedGestureText(GesturesForDemo gesture)
{
recognizedGesture = gesture;
UpdateTextGesture(gesture, recognizedGestureText);
}
/// <summary>
/// UpdateExpectedGestureText
/// Updates the text of the UI element registered as holder of
/// the expected gesture's name.
/// </summary>
/// <param name="gesture">The gesture's type we're expecting.</param>
public void UpdateExpectedGestureText(GesturesForDemo gesture)
{
expectedGesture = gesture;
UpdateTextGesture(gesture, expectedGestureText);
}