public void OnLeftPressedOverCard(MouseState mouse)
{
Point shift = startTargetingPoint - mouse.Position;
if ((shift.X * shift.X + shift.Y * shift.Y) > DRAG_HOLD_POW_2)
{
int gap = mouseTarget.GapCount(startTargetingPoint);
if (gap != -1)
{
draggedPack = new VisibleCardPack(mouseTarget.pack.LastCards(gap), startTargetingPoint);
draggedOriginalPoint = mouseTarget.GapLeftTopPoint(mouse.Position);
mouseTarget.InvisibleCards = gap;
}
}
}
