Oolite Bulletins

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// Checks if the licence for a special equipment is expired. If so it removes the equipment and returns "expired" else "ok"
function CheckLicence(licencetilldate, specialdevice)
{
	if (clock.days >= parseInt(licencetilldate))
	{
		player.removeEquipment(specialdevice);
		player.commsMessage("The licence for your "+specialdevice.slice(3,specialdevice.length)+" is expired. Buy a new one at your local dealer.");
		return ("expired");
	}
	else
	{
		return ("ok");
	}
}

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if (CheckLicence(missionVariables.hyperradio_last, "EQ_HYPER_RADIO") == "ok")
	{ do something }
else
	{ do something }

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missionVariables.hyperradio_last = String(Math.floor(20 + (clock.days)));

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	// This returns a random number in the range of min-max or -1
	function GetRandomA(min, max)
	{
		if(min > max) { return(-1); }
		if(min == max) { return( min );	}
		let r = parseInt( Math.random() * (max+1));
		return(r + min <= max ? r + min : r);
	}

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SvengaliMathFuntions =
{
    GetRandomA: function(min, max)
    {
        // same code as above
    }
}

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this.SMF = SvengaliMathsFunctions
this.randomValue = SMF.GetRandomA(1, 5)

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// Library script
this.name = "svengali_math_functions_v1"
this.GetRandomA = function(min, max)
{
    // Same code as above
}

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// Client script
this.SMF = worldScripts["svengali_math_functions_v1"]
this.GetRandomA = SMF.GetRandomA
this.randomValue = GetRandomA(1, 5)

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// svengali_math_functions_v2.js
this.name = "svengali_math_functions_v2"
this.GetRandomA = function(min, max)
{
    // Same code as above
}

this.DoSomethingElse = function()
{
    // Whatever, a new function
}

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// svengali_math_functions_v1.js
this.name = "svengali_math_functions_v1"
this.v2 = worldScripts["svengali_math_functions_v2"]

this.GetRandomA = v2.GetRandomA // Transclude function from v1

delete this.v2

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this.name           = "functionlib";
this.author         = "Oolite BB";
this.copyright      = "Creative Commons 2.0";
this.description    = "OXP Function Library";
this.version        = "1.00";

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this.name           = "BBFL";	// Is this already a 'namespace'-object?
this.author         = "Oolite BB";
this.copyright      = "Creative Commons 2.0";
this.description    = "OXP Function Library";
this.version        = "1.00";
// Declare an empty object as namespace AND global
var BBFL_Math = {};
    // Then declare the members (methods, properties) as public
    BBFL_Math.GetRandomA = function(min, max)
    {
           // code
    }
    BBFL_Math.DeclareNextMember = function(x, y, z)
    {
          // code
    }
// Then the next namespace, maybe Vector or...
var BBFL_Vector = {};...

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BBFL_Math.GetRandomA(1, 7);