Expansion Traffic Lights

"use strict";
this.name				= "Emergency Docking Clearance";
this.author				= "Stranger";
this.copyright			= "Creative Commons: attribution, non-commercial, sharealike with clauses - see readme.txt";
this.description		= "Override docking delays";
this.version			= "1.1";

this.$waitingLimit = 15; // max 15 min

this.shipWillLaunchFromStation = this.shipEnteredStationAegis = function()
	{
	if(system.isInterstellarSpace || !system.mainStation.isValid)
		{ return; }
	system.mainStation.requiresDockingClearance = true;
	this.$waitingCounter = 0;
    this.$waitingTime = this.$waitingLimit;
	}
    
this.shipWillDockWithStation = this.shipWillEnterWitchspace = this.shipExitedStationAegis = function()
	{
    this.shipDied();
    }

this.$setClearance = function()
	{
	if(!system.mainStation || player.dockingClearanceStatus == "DOCKING_CLEARANCE_STATUS_GRANTED")
		{
		this.shipDied();
		return; 
		}
    this.$waitingCounter += 1;
    var message;
    if (this.$waitingCounter >= 60)
        {
        if (system.mainStation.alertCondition == 3)
            {
            message = "Emergency docking frozen";
            }
        else
            {
            this.$waitingTime -= 1;
            if (this.$waitingTime > 0 && player.ship.aftShield >= 0.1 * player.ship.maxAftShield)
                {
                message = "Emergency docking in " + this.$waitingTime + " min";
                }
            else
                {
                system.mainStation.requiresDockingClearance = false;
                message = "Emergency docking allowed";            
                }
            }
        player.consoleMessage("\n\n\n\n\n\n\n\n\n\n Docking clearance status: " + message,5);
        this.$waitingCounter -= 60;
        }
	}

this.shipDied = function()
	{
	if(this.$dockTimer) 
		{
		this.$dockTimer.stop();
		delete this.$dockTimer;
		}
	}

this.playerRequestedDockingClearance = function(message)
    {
    if (player.ship.target != system.mainStation || player.bounty > 50 || system.mainStation.alertCondition == 3)
        { return; }
    if (player.ship.aftShield < 0.1 * player.ship.maxAftShield) // shields possibly shut down
        {
        system.mainStation.requiresDockingClearance = false;
        }
    else
        {
        if (!this.$dockTimer)
            {
            this.$dockTimer = new Timer(this, this.$setClearance, 0, 1);
            }
        }
    }

"use strict";
this.name				= "Traffic Lights";
this.author				= "Stranger";
this.copyright			= "Creative Commons: attribution, non-commercial, sharealike with clauses - see readme.txt";
this.description		= "Indicates docking clearance status";
this.version			= "1.1";

// this script is partially based on Neo-Dock Lights OXP by Thargoid

this.startUp   = function ()
    {
	this.$lightsStatus = "BLUE";
	this.$lightsTimer = new Timer(this, this.$setLights, 0, 1);
	this.$lightsTimer.stop();
    }

this.shipWillLaunchFromStation = this.shipEnteredStationAegis = function()
	{
	if(system.isInterstellarSpace || !system.mainStation || !system.mainStation.isValid)
		{ return; }
	this.$lightsPosition = system.mainStation.position.add(system.mainStation.vectorForward.multiply(10000));
    this.$lights = system.addVisualEffect("dockLights_blue", this.$lightsPosition);	
    this.$lights.orientation = system.mainStation.orientation;
    this.$lightsTimer.start();
	}
    
this.shipWillDockWithStation = this.shipWillEnterWitchspace = this.shipExitedStationAegis = function()
	{
    this.shipDied();
    }

this.$setLights = function()
	{
	if(!system.mainStation) 
		{
		this.shipDied();
		return; 
		}

    function dockingShips(entity) {return entity.isShip && !entity.isPlayer && !entity.hasRole("buoy") && ((entity.position.distanceTo(system.mainStation.position) + entity.position.distanceTo(this.$lights.position)) < 10100)}
	var incomingArray = system.filteredEntities(this, dockingShips, system.mainStation, 10000);

	this.$lightsPosition = system.mainStation.position.add(system.mainStation.vectorForward.multiply(10000));
	
    if(player.dockingClearanceStatus == "DOCKING_CLEARANCE_STATUS_GRANTED" || !system.mainStation.requiresDockingClearance)
        {
        this.$dockingStatus = "GREEN";
        }
    else
        {
        if(player.dockingClearanceStatus == "DOCKING_CLEARANCE_STATUS_TIMING_OUT")
            {
            this.$dockingStatus = "YELLOW";
            }
        else
            {
            if(player.dockingClearanceStatus == "DOCKING_CLEARANCE_STATUS_REQUESTED")
                {
                this.$dockingStatus = "RED";
                }
            else
                {
                this.$dockingStatus = "BLUE";
                }
            }
        }

    // condition RED
	if(this.$dockingStatus == "RED" && this.$lightsStatus != "RED")
		{ 
		this.$removeLights();
		this.$lights = system.addVisualEffect("dockLights_red", this.$lightsPosition);	
		this.$lights.orientation = system.mainStation.orientation;
		this.$lightsStatus = "RED";		
		return;
		}

    // condition YELLOW
	if((this.$dockingStatus == "YELLOW" || (this.$dockingStatus == "GREEN" && incomingArray.length > 0)) && this.$lightsStatus != "YELLOW")
		{ 
		this.$removeLights();
		this.$lights = system.addVisualEffect("dockLights_yellow", this.$lightsPosition);	
		this.$lights.orientation = system.mainStation.orientation;
		this.$lightsStatus = "YELLOW";		
		return;
		}
		
    // condition GREEN
	if(this.$dockingStatus == "GREEN" && incomingArray.length == 0 && this.$lightsStatus != "GREEN")
		{ 
		this.$removeLights();
		this.$lights = system.addVisualEffect("dockLights_green", this.$lightsPosition);
		this.$lights.orientation = system.mainStation.orientation;
		this.$lightsStatus = "GREEN";
		return;
		}

    // condition BLUE
	if(this.$dockingStatus == "BLUE" && this.$lightsStatus != "BLUE")
		{ 
		this.$removeLights();
		this.$lights = system.addVisualEffect("dockLights_blue", this.$lightsPosition);	
		this.$lights.orientation = system.mainStation.orientation;
		this.$lightsStatus = "BLUE";		
		return;
		}

	}

this.shipDied = this.shipWillEnterWitchspace = this.shipExitedStationAegis = function()
	{
		this.$lightsTimer.stop();		
		this.$removeLights();
		this.$lightsStatus = "BLUE";
	}	
	
this.$removeLights = function()
	{
	var count = system.allVisualEffects.length;
	if(count === 0) { return; }
	for (var i=count-1; i>=0; i--)
		{
		if(system.allVisualEffects[i].dataKey === "dockLights_green" || system.allVisualEffects[i].dataKey === "dockLights_yellow" || system.allVisualEffects[i].dataKey === "dockLights_red" || system.allVisualEffects[i].dataKey === "dockLights_blue")
			{ system.allVisualEffects[i].remove(); }
		}
	}