void SetupPlayerJoyStick()
{
GameObject canvas = GameObject.FindWithTag("MainCanvas");
moveJoystick = Instantiate(moveJoystick_Prefab, Vector3.zero, Quaternion.identity) as VirtualJoystick;
moveJoystick.transform.SetParent(canvas.transform);
moveJoystick.transform.localScale = new Vector3(1, 1, 1);
moveJoystick.GetComponent <RectTransform>().anchoredPosition = new Vector2(100, 100);
}
private IEnumerator getTopOfJoystickInPixels()
{
yield return(new WaitForSeconds(1f));
if (joystick != null)
{
RectTransform component = joystick.GetComponent <RectTransform>();
Vector3[] array = new Vector3[4];
component.GetWorldCorners(array);
topOfJoystickInPixels = (int)array[1].y;
}
}