void holdDownForGestureMode()
{
Touch touch;
if (Input.touchCount > 0)
{
touch = Input.GetTouch(0); // Obtain 1st finger touch
switch (touch.phase)
{
case TouchPhase.Began:
//Debug.Log ("TouchDown");
heldDown = 0; // Reset 'finger held down' timer
isHold = true; // Potential to be a valid hold
startpos = touch.position; // Store first touch position
break;
// <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <>
case TouchPhase.Moved:
if (!popUp) //GestureMode not open?
{
Debug.Log("Moving");
float dist = (touch.position - startpos).magnitude; // Get current touch position and start position difference
if (dist > maxSwipeDist) // If touch hold moves too far...
{
isHold = false; // Not considered as hold
}
}
else //GestureMode is open?
{
Debug.Log("GestureMode: Swipe Moving");
float distG = (touch.position - gestStartPos).magnitude; // Get swipe Distance during gesture mode
if (minSwipeDist > distG) // If swipe is too short...
{
couldBeSwipeG = false; // Not considered as swipe
}
else // else...
{
couldBeSwipeG = true; // Potiential to be swipe
}
}
break;
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case TouchPhase.Stationary:
//Debug.Log ("Touch Still");
heldDown += Time.deltaTime; // Keep track of time of touch held down
if (heldDown > minHoldTime && !popUp && isHold) // Touch held for ___ time?? & GestureMode not open?? & potential to be hold??
{
Debug.Log("GESTURE MODE ACTIVE: (Time held: " + heldDown + ")");
popUp = true; // Open Gesture Mode Panel
infoBrg.setGestureModeActivity(true); // used to freeze avatar's movement
//Handheld.Vibrate(); // vibration feedback
// GestureMode variables initialization
gestStartPos = (touch.position); // Store position of touch when gesture mode activated
couldBeSwipeG = true; // Potential to be considered as swipe
}
break;
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case TouchPhase.Ended:
Debug.Log("Touch Released **");
Vector2 gestSwipeDist = touch.position - gestStartPos;
if (couldBeSwipeG && minSwipeDist < gestSwipeDist.magnitude && popUp) // Valid Swipe?
{
if (Mathf.Abs(gestSwipeDist.x) > Mathf.Abs(gestSwipeDist.y)) // Vertical or Horizontal Swipe?
{
Debug.Log("Horizontal Gesture Swipe");
if (gestSwipeDist.x > 0) // Left or Right?
{
Debug.Log("Right Swipe Action Gesture"); // <---Insert Gesture Action (1) Here *Right*
EasyTTSUtil.SpeechFlush("Right Gesture. Norbu is awesome");
}
else
{
Debug.Log("Left Swipe Action Gesture"); // <---Insert Gesture Action (2) Here *Left*
EasyTTSUtil.SpeechFlush("Left Gesture. Juan is awesome");
}
}
else
{
Debug.Log("Verticcal Gesture Swipe");
if (gestSwipeDist.y > 0)
{ // Up or Down?
Debug.Log("Up Swipe Action Gesture"); // <---Insert Gesture Action (3) Here *Up*
EasyTTSUtil.SpeechFlush("Up Gesture. music on");
infoBrg.setMusicOfforOn(true);
}
else
{
Debug.Log("Down Swipe Action Gesture"); // <---Insert Gesture Action (4) Here *Down*
EasyTTSUtil.SpeechFlush("Down Gesture. music off");
infoBrg.setMusicOfforOn(false);
}
}
}
popUp = false; // Close GestureMode Panel
infoBrg.setGestureModeActivity(false); // Used to unfreeze avatar's movement
break;
default:
break;
}
}
}