public bool TryNavigateEnter(NavigationDirection StartingSide, Rectangle?ClosestTo)
{
IsGamepadFocused = true;
IsNavigatingWithGamepad = true;
if (ClosestTo.HasValue)
{
HoveredSlot = InventorySlotBounds.OrderBy(x => x.SquaredDistanceBetweenCenters(ClosestTo.Value)).First();
}
else
{
if (StartingSide == NavigationDirection.Right)
{
while (TryNavigate(NavigationDirection.Right, NavigationWrappingMode.NoWrap, NavigationWrappingMode.NoWrap))
{
}
}
if (StartingSide == NavigationDirection.Down)
{
while (TryNavigate(NavigationDirection.Down, NavigationWrappingMode.NoWrap, NavigationWrappingMode.NoWrap))
{
}
}
}
return(true);
}
public bool TryNavigate(NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping)
{
if (IsGamepadFocused && HoveredSlot == null)
{
HoveredSlot = InventorySlotBounds.FirstOrDefault();
IsNavigatingWithGamepad = HoveredSlot != null;
return(HoveredSlot != null);
}
else if (TryGetSlotNeighbor(HoveredSlot, Direction, HorizontalWrapping, VerticalWrapping, out Rectangle? Neighbor))
{
HoveredSlot = Neighbor.Value;
IsNavigatingWithGamepad = true;
return(true);
}
else
{
return(false);
}
}
public void GainedGamepadFocus()
{
RecentlyGainedFocus = true;
HoveredSlot = InventorySlotBounds.First();
IsNavigatingWithGamepad = true;
}