public void OnTouchEffectAction(SKPoint point, TouchActionEventArgs args)
{
switch (args.Type)
{
case TouchActionType.Pressed:
if (Contains(point.X, point.Y) && !IsBeingDragged)
{
IsBeingDragged = true;
TouchId = args.Id;
OldPosition = point;
}
break;
case TouchActionType.Moved:
if (IsBeingDragged && TouchId == args.Id)
{
float dx = IsDraggableX ? point.X - OldPosition.X : 0;
float dy = IsDraggableY ? point.Y - OldPosition.Y : 0;
OffsetX += dx;
OffsetY += dy;
OldPosition = point;
UpdatePosition();
}
break;
case TouchActionType.Released:
if (IsBeingDragged && TouchId == args.Id)
{
IsBeingDragged = false;
}
break;
}
}
public void OnTouchAction(Element element, TouchActionEventArgs args)
{
TouchAction?.Invoke(element, args);
}
