Privacy Shade Script

        /// <summary>
        /// Sherberts Privacy Shades Script (Idea by YouFoundMe)
        /// When ran will toggle clear lcd's with the set tag to have an image or become clear.
        /// Setup, Place Programing block, and LCD's - change LCD names to include tag.
        /// If seperate images are wanted for each LCD put the image text generated from Whip's Image convertor
        /// into the custom data of desired lcd's
        /// If the same image is desired leave all lcd's custom data empty and put the image text from Whips converter into the
        /// Programing block's custom data
        /// run programing block,either by hand or threw a button and it will toggle between clear and the images
        /// Enjoy
        ///
        ///
        /// </summary>

        string tag = "[Shade]";

        List<IMyTerminalBlock> lcd = new List<IMyTerminalBlock>();


        public void Main(string argument, UpdateType updateSource)
        {

            GridTerminalSystem.SearchBlocksOfName(tag, lcd);
            string defaultimage = Me.CustomData;

            if (lcd.Count!= 0)
            {
                foreach(var i in lcd)
                {
                    IMyTextSurfaceProvider panel = i as IMyTextSurfaceProvider;
                    if(panel != null)
                    {
                        IMyTextSurface screen = panel.GetSurface(0);
                        screen.ContentType = VRage.Game.GUI.TextPanel.ContentType.TEXT_AND_IMAGE;
                        screen.FontSize = 0.1f;
                        screen.Font = "Monospace";
                        string text = screen.GetText();
                        if(text != "")
                        {
                            i.CustomData = text;
                            screen.WriteText("");
                        }
                        else
                        {
                            if (i.CustomData != "")
                                screen.WriteText(i.CustomData);
                            else
                                screen.WriteText(defaultimage);
                        }

                    }
                }


            }

        }