void ClearTouches()
{
gesture = null;
}
public void HandleGesture(GestureEventData[] gestureEvents)
{
}
void Update()
{
float dt = Time.deltaTime;
var touches = 0;
#if UNITY_EDITOR
if (Input.GetKey(KeyCode.Z) || Input.GetKeyUp(KeyCode.Z)) // Pinch anchor
{
++touches;
}
else if (Input.GetKey(KeyCode.X) || Input.GetKeyUp(KeyCode.X)) // Swipe anchor
{
++touches;
}
if (Input.GetMouseButton(0) || Input.GetMouseButtonUp(0)) // Last touch
{
++touches;
}
#else
touches = Input.touchCount;
#endif
touches_1 = touches;
if (touches > 0)
{
touchLifetime += Time.deltaTime;
}
if (touches_1 != touches_0)
{
if (touches > 0)
{
var activeTouches = FetchTouches();
if (gesture == null)
{
gesture = new GestureEventData(input, activeTouches);
}
else
{
gesture.input = input;
gesture.touches = activeTouches;
}
}
else
{
ClearTouches();
EventManager.TriggerEvent(Constants.EventNames.RELEASE_TOUCH, touchLifetime);
touchLifetime = 0f;
}
}
touches_0 = touches_1;
if (gesture != null)
{
gesture.Update(); // Update active gesture
}
if (GetTap())
{
EventManager.TriggerEvent(Constants.EventNames.TAP);
}
}
