/// <summary> Draws the currently open <see cref="MenuObject"/>s on the screen </summary>
/// <param name="game"> <see cref="Game"/> to draw to </param>
/// <param name="sheet"> <see cref="Sprite"/> to use as a sheet </param>
/// <param name="offset"> Offset on screen </param>
public void Draw(Game game, Sprite sheet, Vector2Int?offset)
{
if (!Panels.Any())
{
return;
}
Vector2Int screenOffset = offset ?? Vector2Int.zero;
foreach (var panel in Panels)
{
panel.Draw(game, sheet, screenOffset);
screenOffset += WindowOffset;
}
Pixel.Mode previousPixelMode = game.PixelMode;
game.PixelMode = Pixel.Mode.Mask;
MenuObject last = Panels.Last();
Vector2Int patchSize = last.PatchSize;
game.DrawPartialSprite(last.CursorPos, sheet, CURSOR_PATCH * patchSize, patchSize.x * 2, 2 * patchSize.y);
game.PixelMode = previousPixelMode;
}
/// <summary> Close any open menus, and show the given <see cref="MenuObject"/>. </summary>
/// <param name="menuObject"> <see cref="MenuObject"/> to show. </param>
public void Open(MenuObject menuObject)
{
Close();
Panels.AddLast(menuObject);
}
