Expansion Liners

this.name				= "Orisis_shipScript";
this.author				= "Thargoid";
this.copyright			= "Creative Commons: attribution, non-commercial, sharealike.";
this.description			= "Adds lifepods when energy gets low";
this.version			= "1.0";


this.shipEnergyIsLow = function()
	{
	if(!this.shipEvacuated)
		{
		this.shipEvacuated = true;
		var leftPods = Math.ceil(Math.random() * 10) + 5;
		var rightPods = Math.ceil(Math.random() * 10) + 5;
		this.ship.commsMessage("Mayday, mayday! Hull breach imminent, all passengers and non-essential crew to the lifepods!");
		
		var offset;
		for(var i=0; i < rightPods; i++)
			{
			offset = new Vector3D([240, 0, Math.random() * 670 - 483]);
			var orientation = this.ship.orientation;
			orientation.w = -orientation.w;
			system.legacy_addShipsAtPrecisely("escape-capsule", 1, "abs", this.ship.position.add(offset.rotateBy(orientation)));
			}
		
		for(var i=0; i < leftPods; i++)
			{
			offset = new Vector3D([-240, 0, Math.random() * 670 - 483]);
			var orientation = this.ship.orientation;
			orientation.w = -orientation.w;
			system.legacy_addShipsAtPrecisely("escape-capsule", 1, "abs", this.ship.position.add(offset.rotateBy(orientation)));
			}
		}
	}

this.shipEnergyBecameFull = function()
	{
	this.shipEvacuated = false;
	}

"use strict"; 

this.name				= "liners_aurora";
this.author				= "Thargoid";
this.copyright			= "Creative Commons: attribution, non-commercial, sharealike.";
this.description		= "Aurora shipscript";
this.version			= "1.6.2";


// the functions for placing the escorts around the Aurora ...
(function() {
const escortPositions =
[
    // X-shape escort pattern
    new Vector3D(-1, 1,  0),
    new Vector3D( 1, 1,  0),
    new Vector3D(-1, -1, 0),
    new Vector3D( 1, -1, 0)
];

// ... are nicked from Ahruman
this.coordinatesForEscortPosition = function(index)
{
    var highPart = 1 + (index >> 2);  // Equivalent to 1 + Math.floor(position / 4)
    var lowPart = index % 4;
    var spacing = this.ship.collisionRadius * 2.5 * highPart;
    return escortPositions[lowPart].multiply(spacing);
}
}).call(this);

this.shipEnergyIsLow = function()
	{
	if(!this.shipEvacuated)
		{
		this.shipEvacuated = true;
		this.ship.desiredSpeed = 0;
		var leftPods = Math.ceil(Math.random() * 10) + 5;
		var rightPods = Math.ceil(Math.random() * 10) + 5;
        var leftOrientation = this.ship.orientation.multiply([0.7071, 0, 0.7071, 0]);
        var rightOrientation = this.ship.orientation.multiply([0.7071, 0, -0.7071, 0]);
        var leftVelocity = this.ship.vectorRight.multiply(-200).add(this.ship.velocity);
        var rightVelocity = this.ship.vectorRight.multiply(200).add(this.ship.velocity);
		this.ship.commsMessage("Mayday, mayday! Hull breach imminent, all passengers and non-essential crew to the lifepods!");
		
		var offset, pod, fraction, i;
		for(i=0; i < rightPods; i++)
			{
            // ship has a triangular shape
            fraction = Math.random();
			offset = new Vector3D([(1 - fraction) * 1400, 0, (fraction * 4315) - 2155]);
			pod = system.addShips("escape-capsule", 1, this.ship.position.add(offset.rotateBy(this.ship.orientation)), 0)[0];
            pod.orientation = rightOrientation;
            pod.velocity = rightVelocity; // eject them outwards
			}
		
		for(i=0; i < leftPods; i++)
			{
            fraction = Math.random();
			offset = new Vector3D([(1 - fraction) * -1400, 0, (fraction * 4315) - 2155]); 
			pod = system.addShips("escape-capsule", 1, this.ship.position.add(offset.rotateBy(this.ship.orientation)), 0)[0];
            pod.orientation = leftOrientation;
            pod.velocity = leftVelocity;
			}
		}
	}

this.shipEnergyBecameFull = function()
	{
	this.shipEvacuated = false;
	}

"use strict"; 

this.name					= "liners_drone.js";
this.author					= "Thargoid & Eric Walch";
this.copyright				= "Creative Commons Attribution - Non-Commercial - Share Alike 3.0 license with clauses - see readme.txt.";
this.description			= "Pickup of a drone after combat, and check if it's reusable (T). New JS Scanning routine (EW).";
this.version				= "1.6.s";


this.findMastersHostiles = function()
	{
	function isHostile(entity) 
		{ 
		return (entity.isShip && entity.target && (entity.target == this.ship.owner || entity.target == this.ship) && entity.hasHostileTarget);
		}
	if(!this.ship.owner)
		{
		this.ship.reactToAIMessage("NOTHING_FOUND");
		}
	else
		{
		let targets = system.filteredEntities(this, isHostile, this.ship, 25600);
		if(targets.length > 0)
			{
			this.ship.target = targets[0];
			this.ship.reactToAIMessage("NEW_DRONE_TARGET");
			}
		else 
			{
			this.ship.reactToAIMessage("NOTHING_FOUND");
			}
		}
	}

"use strict"; 

this.name					= "liners_emerald.js";
this.author					= "Thargoid";
this.copyright				= "Creative Commons: attribution, non-commercial, sharealike with clauses - see readme.txt";
this.description			= "Emerald liner script.";
this.version				= "1.6.2";

(function () {

const escortPositions =
	[
    new Vector3D(-2, 0,  2),
    new Vector3D(-2, 0,  -2),
    new Vector3D( 2, 0,  2),
    new Vector3D( 2, 0, -2),
    new Vector3D(2, 0, 0),
    new Vector3D(-2, 0,  0)
	];

const escortPositionCount = escortPositions.length;
const escortSpacingFactor = 3;


this.coordinatesForEscortPosition = function (index, count)
	{
    var highPart = Math.floor(index / escortPositionCount) + 1;
    var lowPart = index % escortPositionCount;
    
    var spacing = this.ship.collisionRadius * escortSpacingFactor * highPart;
    
    return escortPositions[lowPart].multiply(spacing);
	}

	}).call(this);

this.shipSpawned = function()
	{
	this.linerGroup = this.ship.group;
	this.linerGroup.leader = this.ship;
	this.launchChance = 0;
	this.counterArray = [0,0,0,0];
	this.posArray = [];
	this.IDArray = [0,0,0,0];
	var subCounter = 0 ; // reset the counter
	for(subCounter = 0;subCounter<this.ship.subEntities.length;subCounter++)
		{
		if(this.ship.subEntities[subCounter].hasRole("liners_emeraldShuttle"))
			{ this.posArray.push(this.ship.subEntities[subCounter].position) }
		}	
	this.nameShip();
	if(Math.random() > 0.75)
		{
		this.ship.switchAI("liners_emeraldWAI.plist");
		}
	}	
	
this.nameShip = function()
	{
	this.nameArray = ["XXXX", "Titanic", "Olympic", "Galactica", "Andromeda", "Kessel", "Aegidian", "Aqualina", "Antilles", "Dark Star", "Atlantis", "Discovery", "Kobayashi Maru", "Bermuda Cube", "Nebula", "Empiric", "Majestic", "Emerald Moon", "Empress of Ryaxaxax", "Far Sky", "Fuji Maru", "Imperator", "XXXX", "Independence", "Leviathan", "Maelstrom", "Meridian", "Michelangelo", "Millenium", "Neptune", "Neptunia", "Oceania", "Oceanic", "Orca", "Republic", "Resolute", "Saturnia", "Soyuz", "Valkerie", "Valhalla", "Star Dancer", "Solaris", "Victory", "Viking", "XXXX", "Vulcan", "Concorde", "Wolf", "Adonis", "Poseidon", "Zeus", "Apollo", "Eagle", "Phoenix", "Adventurer", "Odyssey", "Dolphin", "Allure", "Amadeus", "Adamant", "Spirit", "Aquamarine", "Arcadia", "XXXX", "Calypso", "Conquest", "Freedom", "Imagination", "Inspiration", "Legend", "Liberty", "Constellation", "Infinity", "Heart of Gold", "Solstice", "Mercury", "Jupiter", "Saturn", "Mars", "Crystal", "Symphony", "Melody", "Ambassador", "Rhapsody", "Wonder", "XXXX", "Dream Weaver", "Dreamer", "Elation", "Enchanter", "Enchantment", "Illusion", "Conjurer", "Magii", "Far Star", "XXXX", "Venturer", "Jubilee", "Sun Skimmer", "Lucky", "Preen", "Lucky Star", "Brigadoon", "Mardi Gras", "Carnival", "Festival", "Samba", "Tango", "Mariner", "Minerva", "Fantasia", "Opera", "Firefox", "Explorer", "Oasis", "Orion", "Platinum", "Aloha", "Radiant", "Regal", "Renaissance", "Princess", "Royale", "Rose", "Wonder", "Sovereign", "Vista", "Capricorn", "Aquarius", "Pisces", "Aries", "Taurus", "Gemini", "Leo", "Virgo", "Libra", "Scorpio", "Corona", "Wind Song", "Zion", "XXXX"];
	this.nameChoice = Math.floor(Math.random() * this.nameArray.length);
	this.shipTitle = this.nameArray[this.nameChoice]
	if(this.shipTitle !== "XXXX")
		{ this.ship.displayName = "ASL " + this.shipTitle; }
	else
		{
		this.titleArray = ["Maid", "Queen", "Empress", "Moons", "Freedom", "Majesty", "Splendour", "Magic", "Memories", "Tales", "Spirit"];
		this.titleChoice = Math.floor(Math.random() * this.titleArray.length);
		this.systemName = System.systemNameForID(Math.floor(Math.random() * 256));
		this.ship.displayName = this.titleArray[this.titleChoice] + " of " + this.systemName;
		this.shipTitle = this.titleArray[this.titleChoice] + " of " + this.systemName;
		}
	}

this.beginUnload = function()
	{
	this.launchChance = 0;
	this.ship.commsMessage("WARNING - This is the Emerald class liner ASL " + this.shipTitle + ". Please exercise caution around this region as we are beginning our disembarkation process.");
	}

this.endUnload = function()
	{
	this.launchChance = 0;
	this.ship.AIState = "DEPART";
	this.ship.commsMessage("This is the ASL " + this.shipTitle + ". Our disembarkation for " + system.name + " is now completed.");
	}

this.beginLaunch = function()
	{
	if(Math.random() < this.launchChance) // ending launches and ship out
		{
		this.endUnload();
		return;
		}
		
	if(Math.random() > 0.5 && this.counterArray[0] === 0) // 50% chance of launching upper port shuttle
		{ 
		this.launchShuttle(0);
		this.launchChance += 0.01;
		} 
	
	if(Math.random() > 0.5 && this.counterArray[1] === 0) // 50% chance of launching upper starboard shuttle
		{ 
		this.launchShuttle(1);
		this.launchChance += 0.01;
		} 
		
	if(Math.random() > 0.5 && this.counterArray[2] === 0) // 50% chance of launching lower port shuttle
		{ 
		this.launchShuttle(2);
		this.launchChance += 0.01;
		} 
	
	if(Math.random() > 0.5 && this.counterArray[3] === 0) // 50% chance of launching lower starboard shuttle
		{ 
		this.launchShuttle(3);
		this.launchChance += 0.01;
		} 	
	
	this.launchChance += 0.01;	// increment the chance of departure by 1% in any case.
	}

this.launchShuttle = function(subEnt)
	{
	switch(subEnt)
		{
		case 0:
			{
			this.callback = addFrameCallback(this.movePTShuttle.bind(this));
			this.IDArray[0] = this.callback;
			break;
			}
		case 1:
			{
			this.callback = addFrameCallback(this.moveSTShuttle.bind(this));
			this.IDArray[1] = this.callback;
			break;
			}
		case 2:
			{
			this.callback = addFrameCallback(this.movePBShuttle.bind(this));
			this.IDArray[2] = this.callback; 
			break;
			}
		case 3:
			{
			this.callback = addFrameCallback(this.moveSBShuttle.bind(this));
			this.IDArray[3] = this.callback; 
			break;
			}
		}	
	
	this.callback = 0;
	}

this.movePTShuttle = function(delta)
	{
	if(delta === 0) {return;} // so we're not moving things when the game is paused
	this.moveShuttle(0);
	}

this.moveSTShuttle = function(delta)
	{
	if(delta === 0) {return;} // so we're not moving things when the game is paused
	this.moveShuttle(1);
	}
	
this.movePBShuttle = function(delta)
	{
	if(delta === 0) {return;} // so we're not moving things when the game is paused
	this.moveShuttle(2);
	}

this.moveSBShuttle = function(delta)
	{
	if(delta === 0) {return;} // so we're not moving things when the game is paused
	this.moveShuttle(3);
	}	
	
this.moveShuttle = function(subEnt)
	{
	this.ship.subEntities[subEnt].position = this.ship.subEntities[subEnt].position.add(this.ship.subEntities[subEnt].vectorForward);
	this.counterArray[subEnt]++;
	if(this.counterArray[subEnt] > 500)
		{
		if(this.IDArray[subEnt] !== 0)
			{ 
			removeFrameCallback(this.IDArray[subEnt]); 
			this.IDArray[subEnt] = 0;
			this.swapShuttle(subEnt);
			}
		this.counterArray[subEnt] = 0;	
		}
	}
	
this.swapShuttle = function(subEnt)
	{
	this.subPosition = this.ship.subEntities[subEnt].position;
	this.subOrientation = this.ship.subEntities[subEnt].orientation;
	this.ship.subEntities[subEnt].position = this.posArray[subEnt]; 
	let subShuttle = this.ship.spawnOne("liners_jade"); 
	subShuttle.position = this.localToGlobal(this.subPosition); 
	subShuttle.orientation = this.subOrientation.multiply(this.ship.orientation); 
	subShuttle.velocity = subShuttle.vectorForward;
	subShuttle.desiredSpeed = subShuttle.maxSpeed;
	this.linerGroup.addShip(subShuttle);
	subShuttle.group = this.ship.group;
	if(Math.random() > 0.33)
		{
		subShuttle.target = system.mainStation;
		subShuttle.switchAI("liners_dockingShuttleAI.plist"); 
		}
	else
		{ subShuttle.switchAI("liners_landingShuttleAI.plist"); }
	}
	
this.localToGlobal = function(position)
	{ // sub-ent position is relative to mother, but for swapping we need the absolute global position
	let orientation = this.ship.orientation;
	return this.ship.position.add(position.rotateBy(orientation));
	}

this.playerWillEnterWitchspace = this.shipWillEnterWormhole = this.shipRemoved = this.shipDied = function ()
	{ this.stopCallbacks();	}	
	
this.stopCallbacks = function()
	{
	var IDCounter = 0 ; // reset the counter
	for(IDCounter = 0;IDCounter<this.IDArray.length;IDCounter++)
		{
		if(this.IDArray[IDCounter] !== 0)
			{
			removeFrameCallback(this.IDArray[IDCounter]); 
			this.IDArray[IDCounter] = 0;
			}
		}	
	}	

"use strict"; 

// Standard attributes 
this.name           = "liners_populator_script.js"; 
this.author	    = "Thargoid, Smivs";
this.copyright	    = "Creative Commons: attribution, non-commercial, sharealike."; 
this.version        = "1.6.2"; 
this.description    = "Population script for Liners." 

this.shipWillExitWitchspace = function()
	{
	if(!system.isInterstellarSpace)
		{
		this.populator();
		}
	}

this.shipWillLaunchFromStation = function(station)
	{
	if(worldScripts["bigShips_populator"]) // if bigShips is installed, we don't need this script
		{
		delete this.shipWillExitWitchspace;
		delete this.populator;
		log("Big Ships is installed, Liners populator removed");
		}
	else
		{
		this.populator();
		}
	delete this.shipWillLaunchFromStation; // this is only needed for the first launch	
	}

this.populator = function() 
{
 if (system.government > 0 && system.techLevel > 9) 
 {
 system.addShipsToRoute("liners_liner", 1, Math.random(), "wp")
 }
}

"use strict"; 

this.name				= "liners_tigershark.js";
this.author				= "Thargoid";
this.copyright			= "Creative Commons: attribution, non-commercial, sharealike.";
this.description		= "Ship script for Tiger Shark";
this.version			= "1.6.2";

this.shipSpawned = function()
	{
	this.nameShip();
	}
	
this.nameShip = function()
	{
	this.shipTitle = expandDescription('[TigersharkName]');
	if(Math.random() > 0.25)
		{
		this.shipTitle = this.shipTitle + expandDescription('[TigersharkNumber]');
		}
	this.ship.displayName = "TSK " + this.shipTitle;
	}


this.shipEnergyIsLow = function()
	{
	if(!this.shipEvacuated)
		{
		this.shipEvacuated = true;
		this.ship.desiredSpeed = 0;
		var leftPods = Math.ceil(Math.random() * 10) + 5;
		var rightPods = Math.ceil(Math.random() * 10) + 5;
        var leftOrientation = this.ship.orientation.multiply([0.7071, 0, 0.7071, 0]);
        var rightOrientation = this.ship.orientation.multiply([0.7071, 0, -0.7071, 0]);
        var leftVelocity = this.ship.vectorRight.multiply(-150).add(this.ship.velocity);
        var rightVelocity = this.ship.vectorRight.multiply(150).add(this.ship.velocity);
		this.ship.commsMessage("Mayday, mayday! Hull breach imminent, all passengers and non-essential crew to the lifepods!");
		
		var offset, pod, i;
		for(i=0; i < rightPods; i++)
			{
			offset = new Vector3D([350, 0, (Math.random() * 2308) - 1154]);
			pod = system.addShips("escape-capsule", 1, this.ship.position.add(offset.rotateBy(this.ship.orientation)), 0)[0];
            pod.orientation = rightOrientation;
            pod.velocity = rightVelocity;
			}
		
		for(i=0; i < leftPods; i++)
			{
			offset = new Vector3D([-350, 0, (Math.random() * 2308) - 1154]);
			pod = system.addShips("escape-capsule", 1, this.ship.position.add(offset.rotateBy(this.ship.orientation)), 0)[0];
            pod.orientation = leftOrientation;
            pod.velocity = leftVelocity;
			}
		}
	}

this.shipEnergyBecameFull = function()
	{
	this.shipEvacuated = false;
	}

"use strict"; 

this.name           = "liners_trident";
this.author         = "Thargoid";
this.copyright      = "May 2009";
this.description    = "Ship script for the trident missile";
this.version        = "1.6.2";

this.spawnTines = function() 
	{ 
	var loopCounter = 0 ; // reset the counter
	for(loopCounter = 0; loopCounter < 9; loopCounter++)
		{
		var Tine = this.ship.spawnOne("liners_tridentTine");
		this.xDistance = ((Math.random() * 40) - 20);
		this.yDistance = ((Math.random() * 40) - 20);
		Tine.position = this.ship.position.add([this.xDistance, this.yDistance, 0]);
		Tine.orientation = this.ship.orientation; 
		if(this.ship.target)
			{
			Tine.target = this.ship.target;
			}
		}
	}