Expansion UsefulMFDs

"use strict";
this.name         = "useful_MFDs";
this.author       = "Zireael";
this.copyright    = "2013 Zireael";
this.description  = "Makes MFDs more useful by displaying some info";
this.version      = "0.6";
this.licence      = "CC BY-NC-SA 3.0";

this.$updateTimer;
this.$count = 0;

//-----------------------------------------------------------------------------------
this.startUpComplete = function() {
    this.$player = player;
    this.$ship = this.$player.ship;
    this.$sun = system.sun;
    this.$systemMarket = system.mainStation.market;
    this.$station = this.$ship.dockedStation;
    this.$stationName = this.$station.displayName;
    this.$registerHUDSelector();
    this.$updateMFDs();
}

//-----------------------------------------------------------------------------------
this.shipDockedWithStation = function(station) {
    this.$station = station;
    this.$stationName = this.$station.displayName;
}

//-----------------------------------------------------------------------------------
this.shipLaunchedFromStation = this.shipExitedWitchspace = function() {
    var _player = this.$player;
    this.$sun = system.sun;
    this.$count = 0;
    this.$station = null;
    this.$stationName = null;
    this.$showGeneralInfo.sun = this.$sun;
    this.$systemMarket = (system.mainStation ? system.mainStation.market : null);
    this.$showStationMarket();
    
    
    if (this.$updateTimer)
        this.$updateTimer.start();
    else
        this.$updateTimer = new Timer(this, this.$updateMFDs.bind(this), 0, 1);
}

//-----------------------------------------------------------------------------------
this.shipWillDockWithStation = this.shipWillEnterWitchspace = function() {
    if (this.$updateTimer && this.$updateTimer.isRunning)
        this.$updateTimer.stop();
}

//-----------------------------------------------------------------------------------
this.playerBoughtNewShip = this.playerReplacedShip = function() {
    this.$ship = player.ship;
}




//-----------------------------------------------------------------------------------
this.$registerHUDSelector = function() {
    var ws = worldScripts.hudselector;
    if (!ws) return;
    ws.$HUDSelectorAddMFD("useful_MFDs", "useful_MFD_general_info");
    ws.$HUDSelectorAddMFD("useful_MFDs", "useful_MFD_market");
}

//-----------------------------------------------------------------------------------
this.$updateMFDs = function _usefulMFDs_updateMFDs() {
    this.$count += 1;
    this.$showGeneralInfo();
    if (this.$count % 5 === 0) {
        this.$showStationMarket();
    }
}

//-----------------------------------------------------------------------------------
this.$showGeneralInfo = function _usefulMFDs_showGeneralInfo() {
    var that = _usefulMFDs_showGeneralInfo;
    var wsAstroLib = (that.wsAstroLib = that.wsAtroLib || worldScripts.AstroLibrary);
    var _player = (that._player = that._player || player);
    var ship = (that._ship = that._ship || this.$ship);
    var sun = (that.sun = that.sun || this.$sun);
    var solarwind = (wsAstroLib ? wsAstroLib.$astroLib_SolarWind(ship.position.distanceTo(sun)) : null);

    var txt =  ship.displayName;
    txt += "\nService Level: " + ship.serviceLevel + "%";
    txt += ", Mass: "+(ship.mass/1000).toFixed(1)+"t";
    txt += "\nRe-sale Price: " + ship.price*0.75 + " Cr";
    txt += "\nNext Revision: " + ship.renovationMultiplier*ship.renovationCost/10 + " Cr";
    txt += "\nFuel: "+ship.fuel.toFixed(1)+" LY";
    if (solarwind != null) txt += ", Solar Wind: "+solarwind.toFixed(3)+" LY/min";
    txt += "\nCredits: " + _player.credits.toFixed(1) + "₢";
    txt += "\nLegal Status : " + _player.legalStatus + " (" + _player.bounty + ")";
    txt += "\nRating: " + _player.rank + " (" + _player.score + ")";
    txt += "\nParcel Rep.: "+_player.parcelReputationPrecise.toFixed(2);
    txt += "\nCurrent date: " + this.$setDateSince(3142, 2, 21);
    ship.setMultiFunctionText("useful_MFD_general_info", txt, true);
}

//-----------------------------------------------------------------------------------
this.$showStationMarket = function _usefulMFDs_showStationMarket() {
    var ship = this.$ship;
    var sysMarket = this.$systemMarket;
    var _manifest = ship.manifest.list;
    var z = _manifest.length;
    var msg = ((z > 0) ? "Market for the ship's cargo" : "No cargo");
    var m, c, qtt, price;
    while (z--) {
        m = _manifest[z];
        c = m.commodity;
        if (sysMarket) {
            qtt = sysMarket[c].quantity;
            price = sysMarket[c].price / 10;
        }
        if ( m.quantity > 0) {
            msg += "\n"+m.quantity+m.unit+" "+m.displayName+" -> "+(sysMarket ? qtt+m.unit+" at "+formatCredits(price,true,true) : "No Main Station in range");
        }
    }
    ship.setMultiFunctionText("useful_MFD_market", msg, true);
}

//-----------------------------------------------------------------------------------
this.$setStartDate = function(year, month, day) {
   var startDate = new Date();
   startDate.setFullYear(year, month, day);
   return startDate.toLocaleString();
}

//-----------------------------------------------------------------------------------
this.$setDateSince = function(year, month, day) {
   var testDate = new Date();
   testDate.setFullYear(year, month, day);
   
   var secondsPassedTotal = clock.seconds - 2084004 * 86400.0;
   var hoursPassed = Math.floor(secondsPassedTotal / 3600);
   var minutesPassed = Math.floor((secondsPassedTotal % 3600) / 60);
   var secondsPassed = Math.floor(secondsPassedTotal % 60);
   
   testDate.setHours(hoursPassed);
   testDate.setMinutes(minutesPassed);
   testDate.setSeconds(secondsPassed);
   
   return testDate.toLocaleString();
}

//-----------------------------------------------------------------------------------
this.$killRate = function() {
  var days = clock.days - 2084004;
  var kills = player.score;

  return kills / days;
}

/*this.$showDamagedEquipment = function() {
    for (i = start; i < eqptCount; i++)
        {
                info = [eqptList oo_arrayAtIndex:i];
                name = [info oo_stringAtIndex:0];
                if([name length] > 42) name = [[name substringToIndex:40] stringByAppendingString:@"..."];
                
                damaged = ![info oo_boolAtIndex:1];
                if (damaged) glColor4f (1.0f, 0.5f, 0.0f, 1.0f); // Damaged items show up orange.
             //   else glColor4f (1.0f, 1.0f, 0.0f, 1.0f);
}*/