private void Update()
{
_prevPointerDownState = _pointerDownState;
if (UnityEngine.Input.GetMouseButtonDown(0))
{
OnPointerDown?.Invoke();
_pointerDownState = true;
}
if (UnityEngine.Input.GetMouseButtonUp(0))
{
OnPointerUp?.Invoke();
_pointerDownState = false;
}
Vector2 mousePosition = UnityEngine.Input.mousePosition;
Vector2 posDifference = mousePosition - _prevMousePos;
if (posDifference.magnitude > 0f)
{
OnPointerMoved?.Invoke(posDifference);
_prevMousePos = mousePosition;
if (_prevPointerDownState && _pointerDownState)
{
OnPointerDragged?.Invoke(posDifference);
}
}
}
/// <summary>
/// Executes the OnPointerUp trigger. You can force an execution of this trigger (regardless if it's enabled or not) by calling this method with forcedExecution set to TRUE
/// </summary>
/// <param name="forcedExecution">Fires this trigger regardless if it is enabled or not (default:false)</param>
public void ExecutePointerUp(bool forcedExecution = false)
{
if (forcedExecution)
{
if (debugThis)
{
Debug.Log("DebugMode - UIButton - " + name + " | Executing OnPointerUp initiated through forcedExecution");
}
OnPointerUp.Invoke();
return;
}
if (useOnPointerUp)
{
if (debugThis)
{
Debug.Log("DebugMode - UIButton - " + name + " | Executing OnPointerUp");
}
if (interactable)
{
OnPointerUp.Invoke();
}
}
if (useOnLongClick)
{
StopLongClickListener();
}
}
void IPointerUpHandler.OnPointerUp(PointerEventData eventData)
{
OnPointerUp?.Invoke(this);
}
void IPointerUpHandler.OnPointerUp(PointerEventData eventData)
{
IsPointerDowned = false;
OnPointerUp?.Invoke();
}
private void OnMouseUp() => OnPointerUp?.Invoke(this);
public virtual void InvokeUp() => OnPointerUp?.Invoke();
public void PointerUp()
{
OnPointerUp?.Invoke();
}
