Replicator Programming

replicator.cs

void Main(string argument) 
{
    string state = LoadState();

    if (state == BUILD_IN_PROGRESS) {
        if (KernelBuildFinished()) {
            WriteText("Build Finished");
            SetState(BUILD_FINISHED);
        } else {
            WriteText("Build in progress");
        }
    }

    if (state == BUILD_FINISHED) {
        RenameEverything();
        SetState(WAITING_TO_BE_ALONE);
    }

    if (state == WAITING_TO_BE_ALONE) {
        WriteText(WAITING_TO_BE_ALONE);
        // Check sensor to see if we are alone
    }

    if (state == ALONE) {
        // Load schematic into projecor and start building
    }

    if (state == BUILDING_MAIN_SHIP) {
        // Report progress
    }
}

/* State machine
- Kernel build in progress (Connector not disconnected)
- Kernel build finished
- Waiting to be alone
- Alone
- Ship build in progress
- Ship build done
*/

const string STATE_UNKNOWN = "STATE_UNKNOWN";
const string BUILD_IN_PROGRESS = "BUILD_IN_PROGRESS";
const string BUILD_FINISHED = "BUILD_FINISHED";
const string WAITING_TO_BE_ALONE = "WAITING_TO_BE_ALONE";
const string ALONE = "ALONE";
const string BUILDING_MAIN_SHIP = "BUILDING_MAIN_SHIP";
const string SLEEP = "SLEEP";

string LoadState() {
    string s = Storage;
    if(s.Length = 0) {
        return STATE_UNKNOWN;
    }
    
    return s;
}

void SetState(string state) {
    Storage = state;
}

void RenameEverything() {
    // Rename everything
    connector.SetCustomName("Kernel Connector");
}

IMyShipConnector connector;
bool KernelBuildFinished() {
    // Scan all ship for connectors. After build step there should only be one
    List<IMyTerminalBlock> connectors = new List<IMyTerminalBlock>();
    GridTerminalSystem.GetBlocksOfType<IMyShipConnector>(connectors);
    if (connectors.Count != 1) {
        return false;
    }
    
    connector = (IMyShipConnector)connectors[0];
    return ! connector.IsConnected;
}

void WriteText(string text) {
    IMyTextPanel lcd = GridTerminalSystem.GetBlockWithName("Build Panel") as IMyTextPanel;
    lcd.WritePublicText(text);
    Echo(text);
    lcd.ShowTextureOnScreen(); 
    lcd.ShowPublicTextOnScreen(); 
}