private void HandleDoubleTap()
{
if (Input.touchCount == 1)
{
Touch touch = Input.GetTouch(0);
if (touch.position.x > GameManager.Instance.screenWidth * controlAreaSize / 2 &&
touch.position.x < GameManager.Instance.screenWidth - GameManager.Instance.screenWidth * controlAreaSize / 2 &&
touch.phase == TouchPhase.Began)
{
tapCount++;
}
if (tapCount == 1)
{
tapTime = Time.time + maxDoubleTapDuration;
}
else if (tapCount == 2 && Time.time < tapTime)
{
if ((lastTouch.position - touch.position).magnitude < doubleTapVariance * Screen.dpi)
{
OnDoubleTap?.Invoke();
}
tapCount = 0;
}
if (Time.time > tapTime)
{
tapCount = 0;
}
lastTouch = touch;
}
}
public override void OnPointerDown(PointerEventData ea)
{
_handleAnchorPos = ea.position;
Handle.anchorMin = Handle.anchorMax =
new Vector2(ea.position.x / _screenWidth, ea.position.y / _screenHeight / _anchorMaxY);
_indeterminacy = false;
_isOnHoldingPushed = false;
if (_timer == 0)
{
_toTick = true;
}
if (_timer > 0 && _timer <= DoubleTapTreshold)
{
OnDoubleTap?.Invoke();
//Debug.LogWarning("DOUBLE "+_timer);
_toTick = false;
_timer = 0;
}
if (_timer > DoubleTapTreshold)
{
_timer = 0;
}
OnDrag(ea);
}
//Checking and calling respective delegate events
void SwipeInputs()
{
if (swipeManager.SwipeUp && canSwipe)
{
canSwipe = false;
//Calling delegate event
if (OnSwipeUp != null)
{
OnSwipeUp.Invoke();
}
}
else if (swipeManager.SwipeRight && canSwipe)
{
canSwipe = false;
//Calling delegate event
if (OnSwipeRight != null)
{
OnSwipeRight.Invoke();
}
}
else if (swipeManager.SwipeDown && canSwipe)
{
canSwipe = false;
//Calling delegate event
if (OnSwipeDown != null)
{
OnSwipeDown.Invoke();
}
}
else if (swipeManager.SwipeLeft && canSwipe)
{
canSwipe = false;
//Calling delegate event
if (OnSwipeLeft != null)
{
OnSwipeLeft.Invoke();
}
}
else if (swipeManager.Tap)
{
//Calling delegate event
if (OnSingleTap != null)
{
OnSingleTap.Invoke();
}
}
else if (swipeManager.DoubleTap)
{
//Calling delegate event
if (OnDoubleTap != null)
{
OnDoubleTap.Invoke();
}
}
}
private IEnumerator DoubleTap()
{
yield return(new WaitForSeconds(0.2f));
if (initialPlayerTouch.tapCount == 1)
{
Debug.Log("THIS IS A SINGLE TAP");
OnSingleTouch?.Invoke(initialPlayerTouch);
}
else if (initialPlayerTouch.tapCount == 2)
{
OnDoubleTap?.Invoke(initialPlayerTouch);
StopCoroutine("DoubleTap");
Debug.Log("THIS IS A DOUBLE TAP");
}
}
//We trigger double tap and set canTap and canDoubleTap to false so that neither of them triggers consecutively. We return those value back to true by using invoke.
private void TriggerDoubleTap() //! Called by Function name with string reference
{
if (canDoubleTap)
{
//Calling delegate event
if (OnDoubleTap != null)
{
OnDoubleTap.Invoke();
}
}
canTap = false;
canDoubleTap = false;
Invoke("ReturnTapToTrue", tapNullifyTimeAfterTrigger);
Invoke("ReturnDoubleTapToTrue", doubleTapNullifyTimeAfterTrigger);
doubleTapInitialized = false;
}
private void UpdateMobile()
{
for (var i = 0; i < Input.touchCount; i++)
{
if (Input.GetTouch(i).phase == TouchPhase.Began)
{
if (Input.GetTouch(i).tapCount == 2)
{
OnDoubleTap?.Invoke();
}
if (Input.GetTouch(i).tapCount == 1)
{
OnSingleTap?.Invoke();
}
}
}
}
private void UpdateEditor()
{
if (Input.GetMouseButtonDown(0))
{
if (Time.time < _tapTimer + TapThreshold)
{
OnDoubleTap?.Invoke();
_tap = false;
return;
}
_tap = true;
_tapTimer = Time.time;
}
if (_tap && Time.time > _tapTimer + TapThreshold)
{
_tap = false;
OnSingleTap?.Invoke();
}
}
public override void OnPointerDown(PointerEventData eventData)
{
_indeterminacy = false;
_isOnHoldingPushed = false;
if (_timer == 0)
{
_toTick = true;
}
if (_timer > 0 && _timer <= DoubleTapTreshold)
{
OnDoubleTap?.Invoke();
//Debug.LogWarning("DOUBLE "+_timer);
_toTick = false;
_timer = 0;
}
if (_timer > DoubleTapTreshold)
{
_timer = 0;
}
OnDrag(eventData);
}
private void DetectTapGestures()
{
TouchManipulationInfo[] infos = new TouchManipulationInfo[_touchDictionary.Count];
_touchDictionary.Values.CopyTo(infos, 0);
if (infos.Length != 1)
{
return;
}
SKPoint point = infos[0].PreviousPoint;
if (infos[0].MoveCounter > MaxTapMoveCounter)
{
return;
}
var tapEventArgs = new TapEventArgs(point);
var now = DateTime.Now;
var lastTapTime = LastTapTime;
LastTapTime = now;
OnTap?.Invoke(this, tapEventArgs);
if (now - lastTapTime < DoubleTapDelay)
{
OnDoubleTap?.Invoke(this, tapEventArgs);
LastDoubleTapTime = now;
LastTapTime = DateTime.MinValue; //Reset double tap timer
}
else
{
_timer = new Timer(_ =>
{
if (DateTime.Now - LastDoubleTapTime < DoubleTapDelay)
{
return;
}
OnSingleTap?.Invoke(this, tapEventArgs);
}, null, DoubleTapDelay.Milliseconds, Timeout.Infinite);
}
}
public void Update()
{
//Dont check inputs when dead or not running
if (!manager.isGameStarted || manager.isDead)
{
return;
}
//Reset swipe status to prevent multiple event triggers
swipedRight = false;
swipedLeft = false;
swipedUp = false;
swipedDown = false;
if (Input.touches.Length > 0)
{
t = Input.GetTouch(0);
if (t.phase == TouchPhase.Began)
{
//Look for single taps when in a boss fight
if (t.position.y > Screen.height / 2f && manager.bossActive)
{
OnSingleTap.Invoke();
return;
}
startPos = new Vector2(t.position.x / Screen.width, t.position.y / Screen.width);
tapCount++;
}
else if (t.phase == TouchPhase.Moved && !swiped)
{
endPos = new Vector2(t.position.x / Screen.width, t.position.y / Screen.width);
swipe = new Vector2(endPos.x - startPos.x, endPos.y - startPos.y);
// Too short swipe
if (swipe.magnitude < MIN_SWIPE_DISTANCE)
{
return;
}
swiped = true;
if (Mathf.Abs(swipe.x) > Mathf.Abs(swipe.y))
{
// Horizontal swipe
if (swipe.x > 0)
{
swipedRight = true;
OnSwipeRight.Invoke();
}
else
{
swipedLeft = true;
OnSwipeLeft.Invoke();
}
}
else
{
// Vertical swipe
if (swipe.y > 0)
{
swipedUp = true;
OnSwipeUp.Invoke();
}
else
{
swipedDown = true;
OnSwipeDown.Invoke();
}
}
}
else if (t.phase == TouchPhase.Ended)
{
swiped = false;
}
}
//Too long for double tap
if (doubleTapTimer > MAX_DOUBLE_TAP_TIME)
{
doubleTapTimer = 0f;
tapCount = 0;
}
//Double tap
else if (tapCount >= 2)
{
doubleTapTimer = 0.0f;
tapCount = 0;
OnDoubleTap.Invoke();
}
//Increase double tap timer
else if (tapCount > 0)
{
doubleTapTimer += Time.deltaTime;
}
//If debugging, look for keyboard inputs
if (debugWithArrowKeys)
{
if (Input.GetKeyDown(KeyCode.RightArrow))
{
OnSwipeRight.Invoke();
}
if (Input.GetKeyDown(KeyCode.LeftArrow))
{
OnSwipeLeft.Invoke();
}
if (Input.GetKeyDown(KeyCode.UpArrow))
{
OnSwipeUp.Invoke();
}
if (Input.GetKeyDown(KeyCode.DownArrow))
{
OnSwipeDown.Invoke();
}
if (Input.GetKeyDown(KeyCode.E))
{
OnSingleTap.Invoke();
}
if (Input.GetKeyDown(KeyCode.Space))
{
OnDoubleTap.Invoke();
}
}
}