ActionScript 3.0 :: Flash Game U Source Code Doesn't Work?
Apr 16, 2009
I picked up the book ActionScript 3.0 Game Programming University.so far it looks good. I have downloaded a few of the samples of code and some don't work or give an error message.TooEarlyExample gives me an error message of;TypeError: Error #1009: Cannot access a property or method of a null object reference.at TooEarlyExample()The flash file has two text fields and the code is supposed to populate them with some text. The first text field doesn't get populated with text but the second one does.
I need to use flash as3 to create a game, and I have tried to use 3 layer to load my swf. My game is in the third layer, and the first and second layers are just a preloader script.My problem is when the game is loaded onto the stage of first layer my KeyboardEvent function is not work until I press the stage.I have try to use Event.ADDED_TO_STAGE to solve it, but I also get a same error.this is my code for preloader
var request:URLRequest = new URLRequest("game.swf"); var loader:Loader = new Loader(); loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, loadProgress);[code]....................
i am having a problem with my flash animation game timer and nothing seems to work i want it so that when the time reaches 60 seconds and the score is over 200 it will go to the frame gameWon if its below it will go to gameLost. i also am struggling to make the timer show up on the animation game.
I'm creating one sprite named 'holder' and I'm adding childs to it. finally I use sp.source = "holder"; NOTE: scrollPane is in stage, having instance name = sp, holder is AS created.
this works very good, but I need to on button press refresh data on holder. So I want to complete remove holder, so my function can recreate it with new elements and then define scrollPane.source = "holder";
How can I do this? var holder:Sprite = new sprite(); holder.name = "holder"; addChild(holder); // this adds holder to stage // // add elements to holder
I have built this AS2 game that uses quite a few classes and library symbols.It works fine the first time you play the swf. But if you try to do the whole ctrl + ENTER in the Flash IDE, it doesn't seem to load any of the assets that are dynamically attached to the stage.This also happens if you have another swf use loadMovie to load it.I have all the dynamically attached symbols assigned with the linkage and set to export on the firstFrame. There is an include .as file on the first frame of the fla.
Okay, I know this is an old topic by now. I've searched numerous places how to save to a simple text file, and at one point in my life I was able to do it. However, the code doesn't seem to work anymore Flash Code:
Code: myData = new LoadVars(); submit.onRelease = function() {
For some reason my buttons don't work when I stop on frame 34. Everything else works, but when I stop on 34 the button/actions won't work anymore. I have no idea why. I checked everything that I can think of. The buttons are labeled correctly on the frame.
What I'm Trying To Do: Modify the y coordinate of a MovieClip on the stage from an external .as File, simple as that.If someone could tell me why its not working and how I can go about fixing it without modifying the existing class structure (ChildOfMain must subclass MainClass).
Download Source Files 6 kB
For those of you who don't want to download the source files (I thought it would make it easier if you could handle it yourself)
Document Class For Project: Main Class Objects In Project Library platform (movieclip) subjectMovieClip (movieclip)
I have used a pop up window code several times before and now it doesn't seem to work. I've tried in several different movies now and when pressing the button it simply flashed the page and moves a little, but won't actually pop up to the page it's pointed to.Here's the code:
on (release) { getURL ("javascript:NewWindow=window.open('http://www.angelfire.com/in/HansonArtGallery/2newpaintingbig.html','newWin','width=650,height=6 50,left=0,top=0,toolbar=No,location=No,scrollbars= No,status=No,resizable=No,fullscreen=No'); NewWindow.focus(); void(0);"); }
I have a Rectangle Box called (Panel1_mc).And inside it there is a button called (BoardMessage1_btn). When I click on this button, the Rectange Panel should move upwards. Right now it is on the bottom of the page. The following code throws an 1010 error:
Panel1_mc.BoardMessage1_btn.addEventListener(Mouse Event.CLICK, clickSection); function clickSection(evtObj:MouseEvent){ var Panel1Tween:TweenMax = new TweenMax(Panel1_mc, 6, {y:450, delay:1, ease:Strong.easeOut}); }
I have a drag and drop game. You listen to a sound for exampl "bread" You proceed to drag that mc to a box. If it is the right object I want to remove that mc and splice the array so it doesn't choose that object anymore. However I have notices two things.
When I splice(0) a specific element - then nothing works. When I splice the cuurent indexed element ie: the last element to get right - it doesn't actually remove it from the array. I have highlighted the key code parts.
Basically I have a class called player.as The symbol "Player" is the only linkage it has.[code]It is trying to make the player, a movieclip onscreen, with an instance name "Player", move with the arrow keys. Sadly it doesn't work.
I have a button instanced "howto_weblink_btn" which is located inside a MC instanced "HowTo_maininfo_mc". I would like to write a code allowing me to access this button from the main navigation menu. Here is what I come up with:
HowTo_maininfo_mc.howto_weblink_btn.addEventListener(MouseEvent.CLICK, onClick_openJTV); function onClick_openJTV(event:MouseEvent) :void { HowTo_maininfo_mc.navigateToURL(new URLRequest("http://www.ubloom.com/index.php?
what happened in my flash document was, I created a button, "next_btn" with the following commands:
on(release){ //to remove all the splats for (score=0;score<100;score++){[code]...
At this point, almost everything worked perfectly. Everything, but one thing. Apparently, the swapDepths command wasn't working. It was then that I thought maybe swapDepths only works on movie clips.And so I converted the button into a movie clip. I modified the instance names, etc, and almost everything worked. Everything, including swapDepths, but one thing: the gotoAndStop command.For some reason, when I tested the movie clip (containing a button) out, it removed the splat+score and finger_mc movie clips, as well as stoped the background music from playing. However, it did not go to the next scene and frame as specified by the gotoAndStop command. "s1a2" is the next scene, and "gameplays1a2" is its frame.
First of all, I would like to apologise for not knowing whether this code belongs to F5 or FMX Action Script. I'm that noobish, yup. Anyway, what happened in my flash document was, I created a button, "next_btn" with the following commands:
[Code]...
At this point, almost everything worked perfectly. Everything, but one thing. Apparently, the swapDepths command wasn't working. It was then that I thought maybe swapDepths only works on movie clips. And so I converted the button into a movie clip. I modified the instance names, etc, and almost everything worked. Everything, including swapDepths, but one thing: the gotoAndStop command.
For some reason, when I tested the movie clip (containing a button) out, it removed the splat+score and finger_mc movie clips, as well as stoped the background music from playing. However, it did not go to the next scene and frame as specified by the gotoAndStop command. "s1a2" is the next scene, and "gameplays1a2" is its frame.
Does Adobe had releases the source code for the components that comes with Flash CS4 (fl.controls.*). If not, is there any way to use the Flash component library with another IDE like FlashDevelop for code and compile the flash applications.
I converted a .swf file into .fla file using Sothink SWF Decompiler. I can open the file with Adobe Flash Professional CS5, but I cant see the source code. The only thing that I see is the timeline layers. I want to change the background picture of the Flash and save it as .swf.
Following embed code is from [URL] but it doesn't work in Internet Explorer 8. Firefox no problems. Any recommendations for improvements?
[Code]....
UPDATE 2010-05-14: If I'm not mistaken HD.se uses Flowplayer and all those flasvars are for that. Perhaps someone here is good with Flowplayer? I've never used it myself.
recommend use firefox or chrome browser,because the IE browser's FPS is low.chinese site, url...if you have interest,you can download my source code,it contain english comment. url...
I purchased this Thermometer flash template everything works well data is being populated through an xml file but I want to put multiple Swf files on a page with different data.Is there a way I can use SWf Objects.js to call a flash var of the XML file in the browsers source code.This is the Action Script Code
ActionScript Code: stop(); import caurina.transitions.Tweener;//import tween class stage.scaleMode = StageScaleMode.NO_SCALE;//define how stage scales
Possible Duplicate: Lint tool for actionscript? I'm looking for source code quality tool (others call it "static analysis" tools) for Adobe Flash. Something like JSLint for JavaScript or JLint for Java.
Why the same fla source code publish different size of swf file in different computer with same version of adobe flash which is cs4?1 is about 3mb only and the other is about 20mb.The different is too big!What can i do?
When I press CTRL + Enter inside Flash CS4, my movie exports perfectly. No errors.However, when I quit flash and load my movie or when I upload my movie on the internet, there are some mysterious errors (mostly null object references right from the start).
