Var 1 >= Var 2 problem

Questions & Answers
1

Help Please. i have a script that has a points varable and a highscore varable. my high score varable is from a different script. the problem is that in my code it goes if(points>=highscore){ }

it comes with this error, 

  MissingMethodException: Method not
  found:
  'System.Int32.op_GreaterThanOrEqual'.
  Boo.Lang.Runtime.MethodDispatcherFactory.ProduceExtensionDispatcher
  () 
  Boo.Lang.Runtime.MethodDispatcherFactory.Create
  () 
  Boo.Lang.Runtime.RuntimeServices.DoCreateMethodDispatcher
  (System.Object target, System.Type
  targetType, System.String name,
  System.Object[] args) [0x00000]
  Boo.Lang.Runtime.RuntimeServices.CreateMethodDispatcher
  (System.Object target, System.String
  name, System.Object[] args) [0x00000]
  Boo.Lang.Runtime.RuntimeServices+<>c_<em>DisplayClass1.b</em>_0
  () 
  Boo.Lang.Runtime.DispatcherCache.Get
  (Boo.Lang.Runtime.DispatcherKey key,
  Boo.Lang.Runtime.DispatcherFactory
  factory) 
  Boo.Lang.Runtime.RuntimeServices.Dispatch
  (System.Object target, System.String
  cacheKeyName, System.Type[]
  cacheKeyTypes, System.Object[] args,
  Boo.Lang.Runtime.DispatcherFactory
  factory) [0x00000]
  Boo.Lang.Runtime.RuntimeServices.Dispatch
  (System.Object target, System.String
  cacheKeyName, System.Object[] args,
  Boo.Lang.Runtime.DispatcherFactory
  factory) [0x00000]
  Boo.Lang.Runtime.RuntimeServices.Invoke
  (System.Object target, System.String
  name, System.Object[] args) [0x00000]
  Boo.Lang.Runtime.RuntimeServices.InvokeBinaryOperator
  (System.String operatorName,
  System.Object lhs, System.Object rhs)

can someone help please, heres my script:

var HighScore;
var HighScore2 = 0;
var points = 0;
var lives = 3;
var WinCube : GameObject;

function Update (){
//add 1 points each frame
points += 1;
//set the highScore var
var HighScoreScript;
HighScoreScript = GetComponent("LoadHighScore"); 
HighScore = HighScoreScript.ScoreSaved;
print (HighScore);

// cheack if lives = 0
if(lives == 0){
    //cheack if points is greater than highscore
HighScoreFunction();
}

// check if transform.x >= 1000
if(transform.position.x >= 1000){
    //cheack if points is greater than highscore
print ("pass");
HighScoreFunction();
}
}
function Pass(){

var position = Vector3(0, 0, 0);

Instantiate(WinCube, position, Quaternion.identity);

}
function HighScoreFunction(){

    if(points >= HighScore){
        //save highscore
        GetComponent("HighScore").enabled = true;
        //save pass file
        Pass();
        }else{
            Pass();
        }

}
function OnGUI(){

GUI.Box (Rect (0,0,100,50), "Score:" + points);
GUI.Label (Rect (25, 12, 100, 20),  "Lives:" + lives);
GUI.Label (Rect (25, 24, 100, 20),  "High Score:" + HighScore);

}
function OnTriggerEnter (other : Collider){
lives -= 1;
points -= 10;
}

****************** UPDATE ********************

i fogot to mention that HighScore is loadedd via stream.reader

2

It's because you left HighScore untyped at the top. Either implicitly (i.e. var HighScore = 0;) or explicitly (var HighScore : int;) set it to the type you need, and it should work

On a similar note, change:

var HighScoreScript;
HighScoreScript = GetComponent("LoadHighScore");

to

var HighScoreScript = GetComponent.<LoadHighScore>();

That will implicitly let the engine know what type HighScoreScript is at compile time instead of it trying to figure it out at runtime, which is a lot slower. You could also fix it explicitly with var HighScoreScript : LoadHighScore;