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POHow to create graphics when using classes? AS3
 

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  1. POHow to create graphics when using classes? AS3
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    <p>I am creating a "game" of sorts where three different colored circles appear on the screen and take different amounts of clicks to make disappear. I have a main mxml function and then 4 other classes. I thought I was close to finishing it, but I have encountered an error and it is not telling me what it is. Here is a link to the rubric <a href="http://mypage.iu.edu/~tfaas/222/assignments/project1.html" rel="nofollow">here</a> The error I get when I run the code is: "Error #2032: Stream Error. URL: file:///C|/Users/Gabe/Adobe Flash Builder 4.6/Project 1/bin-debug/framework_4.6.0.23201.swf" Here is my code:</p> <p>main.mxml:</p> <pre><code>import com.multiClicker.*; import spark.components.Image; //create the init function public function init():void { //create new target and add it to the stage onEnterFrame(); } public function onEnterFrame(e:Event):void{ //2% chance of being added per frame if(Math.random() &lt;= .02) { //33% chance of adding red target if(Math.random() &lt;= .033){ //make a new image var newCircle1:RedTarget = new RedTarget(); this.addElement(newCircle1); //position circle newCircle1.x = Math.random() * stage.stageWidth; newCircle1.y = Math.random() * stage.stageHeight; } //33% chance of adding blue target else if(Math.random() &gt; .066){ //make a new image var newCircle2:BlueTarget = new BlueTarget(); this.addElement(newCircle2); //position circle newCircle2.x = Math.random() * stage.stageWidth; newCircle2.y = Math.random() * stage.stageHeight; } //33% chance of adding green target else { //make a new image var newCircle3:GreenTarget = new GreenTarget(); this.addElement(newCircle3); //position circle newCircle3.x = Math.random() * stage.stageWidth; newCircle3.y = Math.random() * stage.stageHeight; } } } </code></pre> <p>my Target.as file:</p> <pre><code>package com.multiClicker{ //import the needed classes import flash.display.Shape; import flash.events.MouseEvent; import flash.utils.Timer; import spark.components.Image; public var hp:Number; public class Target extends Image { public function Target() { //add event listeners this.addEventListener(MouseEvent.CLICK, onClick); } //sets the hp of the target public function hP():Number { return hp; } //get function that returns false if alpha is &lt;= 0 public function dead():Boolean { if(alpha &lt;= 0){ return false; } } //subtracts one from targets HP when clicked public function onClick(e:MouseEvent = null):void { //subtracts one from hp each click hp--; if(hp &lt;=0) { this.addEventListener(onEnterFrame); } } //subtracts .1 from the classes alpha public function onEnterFrame(e:Timer):void{ this.alpha =- .1; } //draws the target public function drawTarget(color):void { var circle:Shape = new Shape(); circle.graphics.beginFill(color); circle.graphics.drawCircle(0,0,30); } } </code></pre> <p>}</p> <p>then the target files Red, Blue, and GreenTarget.as which are all the same:</p> <pre><code>package com.multiClicker{ import flash.events.MouseEvent; public class RedTarget extends Target { private var hp:Number = 3; public function RedTarget() { //draw the red circle this.graphics.beginFill(0x990000); this.graphics.drawCircle(0,0,30); //include the super function super(); } //subtracts one from targets HP when clicked override public function onClick(e:MouseEvent=null):void { super.onClick(e); //subtracts one from hp each click hp--; if(hp &lt;=0) { this.addEventListener(onEnterFrame); } } } </code></pre> <p>}</p> <p>I am getting an error in Target and GreenTarget only. It is not telling me what the error is or where. any help would be awesome!</p> <p>edit: I posted the error message I was getting. I used the clean function on Flash Builder and it erased my errors. Then I go to run it again and I get a file not found error. It says my Main.swf cannot be found.</p> <p>edit2: I think I found the error, I deleted my onEnterFrame function in my Main.mxml file and the errors went away. Now I just do not see what is wrong with that function.</p>
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    1. PTQuestion
    1. USGabe Dougherty
    1. USGabe Dougherty
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    1. COPlease edit the question to include the error message. I've yet to see an error that doesn't at least _hint_ about what's gone wrong. Is it a compile-time error or a run-time error? Is the error triggered by any interaction?
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      1. POHow to create graphics when using classes? AS3
      1. USdavid.emilsson
    2. COJust copy/paste the error. Alternatively, run it in a debugger and see what comes up.
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      1. POHow to create graphics when using classes? AS3
      1. USDavid
    3. COThere is no error on any line. But I will edit the question for the error I get when I run it.
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      1. POHow to create graphics when using classes? AS3
      1. USGabe Dougherty
 

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