Whip's Missile Status Screens v2

/*
Whip's Missile Status Screen Code v2 - revision 05/25/16
*/

void Main()
{
    MissileStatusScreens();
}

    int numberOfMissiles = 4; // from 1 to 10
    string missileTag = "Missile";
    string textPanelName = "Missile Status";
    double speedSafetyThreshold = 15; // in meters per second
    bool checkSafetySpeed = true;
    bool searchWithPrefixZero = false;

//No touch below this

    string statusEmpty = "> Empty <";
    string statusReady = "< Ready >";
    string statusSafe = "[ Safe ]";
    string spacer = " . . . . . . ";

void MissileStatusScreens()
{
    bool safety = false;
    string finalReadout = "Missile   |   Status";
    var shipControllerList = new List< IMyTerminalBlock >();
    GridTerminalSystem.GetBlocksOfType< IMyShipController >( shipControllerList );
    if( shipControllerList.Count != 0 && checkSafetySpeed )
    {
        var thisController = shipControllerList[0] as IMyShipController;
        double shipVelocity = thisController.GetShipSpeed();
        if( shipVelocity > speedSafetyThreshold )
        {
            safety = true;
        }
    }

    for( int i = 1; (i - 1) < numberOfMissiles; i++ )
    {
        var missileList = new List< IMyTerminalBlock >();
        string missileStatus = "";

    // get status of the selected missile
        if( searchWithPrefixZero && i < 10)
        {
            GridTerminalSystem.SearchBlocksOfName( missileTag + " 0" + i.ToString(), missileList );
        }else{
            GridTerminalSystem.SearchBlocksOfName( missileTag + " " + i.ToString(), missileList );
        }

        if( safety )
        {
            missileStatus = statusSafe;
        }
        else if( missileList.Count == 0 )
        {
            missileStatus = statusEmpty;
        }else{
            missileStatus = statusReady;
        }

    // get number of missile to print
        string missileNumber = "";
        if ( i < 10 )
        {
            missileNumber = "0" + i.ToString();
        }else{
            missileNumber = i.ToString();
        }

        if( missileNumber.Contains("1") )
        {
            missileNumber = missileNumber.Replace( "1", " 1" );
        }

    // build final missile status string
        finalReadout += "\n  " + missileNumber + spacer + missileStatus;
    }

// write final missile status screen to text panel
    WriteToTextPanel( textPanelName, finalReadout );
}

void WriteToTextPanel(string textPanelName, string textToWrite)
{
    var listScreens = new List<IMyTerminalBlock>();
    GridTerminalSystem.SearchBlocksOfName(textPanelName, listScreens, isTextPanel);
    if(listScreens.Count == 0)
    {
        Echo("[ALERT]: No text panel with name tag '" + textPanelName + "' was found");
        return;
    }else{
        for(int i = 0; i < listScreens.Count; i++)
        {
            var thisScreen = listScreens[i] as IMyTextPanel;
            if(thisScreen != null)
            {
                thisScreen.WritePublicText(textToWrite);
                thisScreen.ShowTextureOnScreen();
                thisScreen.ShowPublicTextOnScreen();
            }
        }
    }
}

bool isTextPanel( IMyTerminalBlock block )
{
    var testScreen = block as IMyTextPanel;
    return testScreen != null;
}


/*
Missile   |   Status
  0 1 . . . . . . [Unloaded]
  02 . . . . . . [Ready]
  03 . . . . . . [Ready]
  04 . . . . . . [Ready]
  05 . . . . . . [Ready]
  06 . . . . . . [Ready]
  07 . . . . . . [Ready]
  08 . . . . . . [Ready]
*/