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function |>METHOD:Person<|(n,race){
this.constructor.population++;
// ************************************************************************
// PRIVATE VARIABLES AND FUNCTIONS
// ONLY PRIVELEGED METHODS MAY VIEW/EDIT/INVOKE
// ***********************************************************************
var alive=true, age=1;
var maxAge=70+|>GLOBAL:Math<|.round(|>GLOBAL:Math<|.random()*15)+|>GLOBAL:Math<|.round(|>GLOBAL:Math<|.random()*15);
function |>METHOD:makeOlder<|(){ return alive = (++age <= maxAge) }
var myName=n?n:"John Doe";
var weight=1;
// ************************************************************************
// PRIVILEGED METHODS
// MAY BE INVOKED PUBLICLY AND MAY ACCESS PRIVATE ITEMS
// MAY NOT BE CHANGED; MAY BE REPLACED WITH PUBLIC FLAVORS
// ************************************************************************
this.|>METHOD:toString<|=this.|>METHOD:getName<|=function(){ return myName }
this.|>METHOD:eat<|=function(){
if (makeOlder()){
this.dirtFactor++;
return weight*=3;
} else |>GLOBAL:formatter<|.println(myName+" can't eat, he's dead!");
}
this.|>METHOD:exercise<|=function(){
if (makeOlder()){
this.dirtFactor++;
return weight/=2;
} else |>GLOBAL:formatter<|.println(myName+" can't exercise, he's dead!");
}
this.|>METHOD:weigh<|=function(){ return weight }
this.|>METHOD:getRace<|=function(){ return race }
this.|>METHOD:getAge<|=function(){ return age }
this.|>METHOD:muchTimePasses<|=function(){ age+=50; this.dirtFactor=10; }
// ************************************************************************
// PUBLIC PROPERTIES -- ANYONE MAY READ/WRITE
// ************************************************************************
this.|>FIELD:clothing<|="nothing/naked";
this.dirtFactor=0;
}
// ************************************************************************
// PUBLIC METHODS -- ANYONE MAY READ/WRITE
// ************************************************************************
Person.prototype.|>METHOD:beCool<| = function(){ this.|>FIELD:clothing<|="khakis and black shirt" }
Person.prototype.|>METHOD:shower<| = function(){ this.|>FIELD:dirtFactor<|=2 }
Person.prototype.|>METHOD:showLegs<| = function(){ |>GLOBAL:formatter<|.println(this+" has "+this.legs+" legs") }
Person.prototype.|>METHOD:amputate<| = function(){ this.legs-- }
// ************************************************************************
// PROTOTYOPE PROERTIES -- ANYONE MAY READ/WRITE (but may be overridden)
// ************************************************************************
Person.prototype.legs=2;
// ************************************************************************
// STATIC PROPERTIES -- ANYONE MAY READ/WRITE
// ************************************************************************
Person.population = 0;
// Here is the code that uses the Person class
function |>METHOD:RunGavinsLife<|(){
|>GLOBAL:formatter<|.println("Start")
var |>CLASS:gk<|=new Person("Gavin","caucasian"); //New instance of the Person object created.
var lk=new Person("Lisa","caucasian"); //New instance of the Person object created.
|>GLOBAL:formatter<|.println("There are now "+Person.population+" people");
gk.showLegs(); lk.showLegs(); //Both share the common 'Person.prototype.legs' variable when looking at 'this.legs'
gk.race = "hispanic"; //Sets a public variable, but does not overwrite private 'race' variable.
|>GLOBAL:formatter<|.println(gk+"'s real race is "+gk.getRace()); //Returns 'caucasian' from private 'race' variable set at create time.
gk.eat(); gk.eat(); gk.eat(); //weight is 3...then 9...then 27
|>GLOBAL:formatter<|.println(gk+" weighs "+gk.weigh()+" pounds and has a dirt factor of "+gk.dirtFactor);
gk.exercise(); //weight is now 13.5
gk.beCool(); //clothing has been update to current fashionable levels
gk.clothing="Pimp Outfit"; //clothing is a public variable that can be updated to any funky value
gk.shower();
|>GLOBAL:formatter<|.println("Existing shower technology has gotten "+gk+" to a dirt factor of "+gk.dirtFactor);
gk.muchTimePasses(); //50 Years Pass
Person.|>CLASS:prototype<|.shower=function(){ //Shower technology improves for everyone
this.dirtFactor=0;
}
gk.|>METHOD:beCool<|=function(){ //Gavin alone gets new fashion ideas
this.|>FIELD:clothing<|="tinfoil";
};
gk.beCool(); gk.shower();
|>GLOBAL:formatter<|.println("Fashionable "+gk+" at "
+gk.getAge()+" years old is now wearing "
+gk.clothing+" with dirt factor "
+gk.dirtFactor);
gk.amputate(); //Uses the prototype property and makes a public property
gk.showLegs(); lk.showLegs(); //Lisa still has the prototype property
gk.muchTimePasses(); //50 Years Pass...Gavin is now over 100 years old.
gk.eat(); //Complains about extreme age, death, and inability to eat.
}
RunGavinsLife();
|
