private bool GetMouseInput()
{
if (Input.GetMouseButtonDown(0))
{
_startPressPos = Input.mousePosition;
_currPressPos = _startPressPos;
_isSwipeEnded = false;
TouchBegan?.Invoke(_startPressPos);
}
else if (Input.GetMouseButtonUp(0))
{
_endPressPos = Input.mousePosition;
_isSwipeEnded = true;
TouchEnd?.Invoke(_endPressPos);
return(true);
}
else if (Input.GetMouseButton(0))
{
_lastPressPos = _currPressPos;
_currPressPos = Input.mousePosition;
PointerDown?.Invoke(_currPressPos);
return(true);
}
return(false);
}
public override void TouchesBegan(Foundation.NSSet touches, UIEvent evt)
{
base.TouchesBegan(touches, evt);
var touch = touches.AnyObject as UITouch;
if (touch != null)
{
TouchBegan?.Invoke(this, touch);
}
}
internal bool HandleTouchBegin(TouchState touch)
{
if (isRemoved || !IsTouchEnabled())
{
return(false);
}
if (HasTouch(touch.id))
{
return(false);
}
if (!HitTestPoint(touch.position))
{
return(false);
}
_touches.Add(touch);
TouchBegan.Dispatch(this, touch);
isPressed = _touches.Count > 0;
return(true);
}
private bool GetTouchInput()
{
if (Input.touches.Length > 0)
{
var touch = Input.GetTouch(0);
switch (touch.phase)
{
case TouchPhase.Began:
_startPressPos = touch.position;
_currPressPos = _startPressPos;
_isSwipeEnded = false;
TouchBegan?.Invoke(touch.position);
break;
case TouchPhase.Ended:
case TouchPhase.Canceled:
_endPressPos = touch.position;
_isSwipeEnded = true;
TouchEnd?.Invoke(touch.position);
return(true);
case TouchPhase.Moved:
case TouchPhase.Stationary:
_lastPressPos = _currPressPos;
_currPressPos = touch.position;
PointerDown?.Invoke(touch.position);
return(true);
}
}
return(false);
}
/// <summary>
/// Protected overridable handler that raises TouchBegan event.
/// </summary>
protected virtual void OnTouchBegan(TouchEventArgs args)
{
TouchBegan?.Invoke(this, args);
}
public void OnTouchBegan(double positionX, double positionY)
{
TouchBegan?.Invoke(Content, new PositionEventArgs(positionX, positionY));
}
protected virtual void OnTouchBegan(ITouchEventArgs e) => TouchBegan?.Invoke(this, e);
