IEnumerator CheckForChange()
{
resolution = new Vector2(Screen.width, Screen.height);
orientation = Input.deviceOrientation;
while (isAlive)
{
// Check for a Resolution Change
if (resolution.x != Screen.width || resolution.y != Screen.height)
{
resolution = new Vector2(Screen.width, Screen.height);
if (OnResolutionChanged != null)
{
OnResolutionChanged(resolution);
}
}
// Check for an Orientation Change
switch (Input.deviceOrientation)
{
case DeviceOrientation.Unknown: // Ignore
case DeviceOrientation.FaceUp: // Ignore
case DeviceOrientation.FaceDown: // Ignore
break;
case DeviceOrientation.Portrait:
OnOrientationPortrait?.Invoke();
break;
case DeviceOrientation.LandscapeLeft:
OnOrientationLandscape?.Invoke();
break;
case DeviceOrientation.LandscapeRight:
OnOrientationLandscape?.Invoke();
break;
default:
break;
}
yield return(new WaitForSeconds(CheckDelay));
}
}
private void Update()
{
//Check Device Orientation Maybe use DougMcFarlane Device Change class from https://forum.unity.com/threads/device-screen-rotation-event.118638/
if (Input.deviceOrientation == DeviceOrientation.Portrait)
{
//Run all methods subscribed to event
OnOrientationPortrait?.Invoke();
}
else if (Input.deviceOrientation == DeviceOrientation.LandscapeLeft || Input.deviceOrientation == DeviceOrientation.LandscapeRight)
{
OnOrientationLandscape?.Invoke();
}
//check if there is a touch found
if (Input.touchCount > 0)
{
initialPlayerTouch = Input.GetTouch(0);
//Test to see if this will cause any issues.
//OnTouchDrag?.Invoke(initialPlayerTouch);
touchTimer += Time.deltaTime;
//check if we are touching a UI element and if we are dont do any input commands !!!MOVE INTO TOUCHPHASE.ENDED IF
if (IsTouchOverUIElement(initialPlayerTouch) == false)
{
if (initialPlayerTouch.phase == TouchPhase.Began)
{
initialTouchPosition = initialPlayerTouch.position;
}
else if (initialPlayerTouch.phase == TouchPhase.Moved)
{
OnTouchDrag?.Invoke(initialPlayerTouch);
}
else if (initialPlayerTouch.phase == TouchPhase.Ended)
{
finalTouchPosition = initialPlayerTouch.position;
touchTimer = touchTimer;
direction = DetectSwipeDirection(initialTouchPosition, finalTouchPosition);
if (direction == SwipeDirection.Left)
{
OnSwipeLeft?.Invoke();
}
else if (direction == SwipeDirection.Right)
{
OnSwipeRight?.Invoke();
}
else if (direction == SwipeDirection.Up)
{
OnSwipeUp?.Invoke();
}
else if (direction == SwipeDirection.Down)
{
OnSwipeDown?.Invoke();
}
else if (direction == SwipeDirection.None)
{
if (touchTimer < tapTime)
{
StartCoroutine("DoubleTap");
}
else
{
OnSingleTouchHeld?.Invoke(initialPlayerTouch);
}
}
touchTimer = 0f;
}
}
}
}
