fCraft.DrawCommands.Fill3DHandler C# (CSharp) Method

        static void Fill3DHandler([NotNull] Player player, [NotNull] CommandReader cmd) {
            Fill3DDrawOperation op = new Fill3DDrawOperation(player);

            IBrush brush = player.ConfigureBrush(cmd);
            if (brush == null) return;

            op.Brush = brush;

            player.SelectionStart(1, Fill3DCallback, op, Permission.Draw);
            player.Message("{0}: Click a block to start filling.", op.Description);
        }