void Update()
{
bool swipeActive = false;
bool moveActive = false;
foreach (Touch t in Input.touches)
{
if (t.phase == TouchPhase.Began)
{
if ((t.position.x / Screen.width) > 0.4f)
{
curSwipeFingerId = t.fingerId;
curSwipeTouch = t;
swipeStartPosition = t.position;
swipeStartTime = Time.time;
swipeActive = true;
}
else
{
curMoveFingerId = t.fingerId;
curMoveTouch = t;
moveStartPositionX = t.position.x;
moveActive = true;
}
}
if (t.phase == TouchPhase.Ended || t.phase == TouchPhase.Canceled)
{
if (t.fingerId == curSwipeFingerId)
{
curSwipeFingerId = -1;
}
if (t.fingerId == curMoveFingerId)
{
curMoveFingerId = -1;
}
}
if (t.fingerId == curSwipeFingerId)
{
curSwipeTouch = t;
swipeActive = true;
}
else if (t.fingerId == curMoveFingerId)
{
curMoveTouch = t;
moveActive = true;
}
}
if (swipeActive)
{
ProcessSwipe();
}
if (moveActive)
{
ProcessMove();
}
else
{
joystickPosition = JoystickPositions.Neutral;
}
if (Input.GetKeyDown("d"))
forwardInputTimestamp = Time.time;
if (Input.GetKeyDown("a"))
backwardInputTimestamp = Time.time;
}
private void ProcessMove()
{
UIDebug.Log("Checking movement");
float curTouchX = curMoveTouch.position.x;
float distance = Mathf.Abs(moveStartPositionX - curTouchX);
if (distance > minMoveDist)
{
if (curTouchX > moveStartPositionX)
{
UIDebug.Log("MOVE RIGHT");
joystickPosition = JoystickPositions.Right;
if (distance > trackDistance)
{
moveStartPositionX = curTouchX - trackDistance;
}
}
else
{
UIDebug.Log("MOVE LEFT");
joystickPosition = JoystickPositions.Left;
if (distance > trackDistance)
{
moveStartPositionX = curTouchX + trackDistance;
}
}
}
else
{
joystickPosition = JoystickPositions.Neutral;
}
}
