Out of some curiosity and the use of possible standard key variables so I don't have to create several instances to the same class, I was trying the following:
[Code]...
My question is: Is there a better approach to this on AS3? Something tells me I'm just heading the wrong way there...
I'm creating a pacman game and basically I'm having trouble coding the enemies (ghosts), the code works perfectly with just one ghost, as soon as I add another it starts to go wrong.Firstly I've got this function which places the enemies:
Code:
//places the enemies
function placeEnemies() {
[code].....
I'm putting together a project where I'm loading different images at different times. The first image loads when the app starts. After the user answers some questions, I load a different image, replacing the first. When I try to do that, I get an error:
[Code]....
Is it possibile to call a field of a object using a variable? Something like:
[Code]....
I am having a real problem with understanding something in flash - it doesn't work in the way I expect so I figure I have really misunderstood something.What I want:I am creating a bunch of .swf files and in each one I want multiple instances of an object that when you put the mouse over it the object will play its animation a bit and pop up a tool tip. Each object can look different (i.e. be a different bitmap) and animate differently (shake, pop, rotate etc).What I did:I have tried to create a class (myMouseItem) that creates the necessary listeners to handle the animation and pop up the tool tip.
I create a library item and attach it to the myMouseItem class. I can then put one instance of this inside my .fla and it works. (I still seem to have to put a .stop() in the actionscript for the scene to get it to stop animating for ever but I can probably live with that)What I can't figure out:How do I repeat this with multiple objects all with different bitmaps but reusing the underlying class? When I try to add another instance of my library class and edit the bmp it changes all instances. When I try to create another library item with the same underlying base class I get an error saying that I have to choose a unique identifier, so I don't seem to be able to reuse my .as file.
I am trying to reduce the size of my swf, and I see that I am using a movieclip on each frame on the Timeline, which has to be adding considerable size to my file, since I have placed the movieclip(animation) on every frame. How could I do this more efficiently and still acchieve animation between each frame? I have included a ripped version of the fla. , since the attachment limit here is pretty low. In the file the video - files and the picture files have been removed, but the rotate... mc's(animation) are placed in the interanim Layer and the Menustate Layer, on each frame.
View 1 RepliesI am doing a web portfolio with thumbnail buttons that change the pictures. What is the best way to avoid having to make a new button for each new picture thumbnail? So resusing the button but changing the thumbnail picture in it and what picture it links to? Using CS4.
View 1 RepliesSuppose I want to load a .jpg from the server ONCE and then I want to reuse it a dozen times in my .swf... How can I achieve this without adding to the .swf`s file size? I was thinking copying its BitmapData a dozen times, but that adds to the file size, right?
View 2 RepliesI am making a mobile application in as3. I'm optimizing.I have a scroll containing 30 objects (buttons). All buttons are the same except its title.This bucle is inside the container scroll:
for(var a:int=0; a<global.get_A.get_B.length; a++)
{
b = new ItemList(global.get_A.get_B[a]);[code].....
I'm doing a filmstrip animation and each frame of the strip has a small pic on it and using TweenLite, I'm making it expand and contract on mouse rollover and rollout. That's not the problem. Since it's basically the same function, I don't want to have to write it for all 16 frames. I thought I'd try 'this' but that doesn't work on AS3. So I'm trying to find a solution that does. Here's my code (for one frame of the movie....in this case, the eighth).:
import gs.TweenLite;
fsAnim.filmstrip_mc.photo8_mc.addEventListener(Mou seEvent.MOUSE_OVER, photoOver);
fsAnim.filmstrip_mc.photo8_mc.addEventListener(Mou seEvent.MOUSE_OUT, photoOut);
function photoOver(evt:MouseEvent):void {
[Code].....
I need to load an external resource and be able to reuse it (create new objects based on that resource). I need to create multiple objects using that resource and I don't want to load it again over and over every time I need to use it. My question is: How can I load a resource (in my case, it's a collada file ".dae") once and be able to reuse it again?
View 1 RepliesHow can I create an xml object (or any object in fact) named after a variable, i.e variable called section with value "names" create object [section value + "XML"] = new xml(); result: empty xml object called namesXML
View 3 Repliesif I have two scenes and on scene 1 I have some code with variables and event listeners in it and I copy that code into Scene 2. When I test the movie I get a duplicate function definition error because the variables/event listeners on both scene 1 and 2 have the same names. To fix this I could just change the names of the variables and event listeners in scene 2 to a different name but what if I have say 10 or 20 scenes then I would need to change the names of all of them on every frame and I don't want to do that.Is there a way of using the same variables/event listeners on different scenes without having to rename them and without getting the duplicate function definition error.
View 21 RepliesI'd like a movie clip called "following_cursor_mc" to follow the cursor, regardless of which of several different frames the playhead may be on. I've reproduced the code below on each frame in which I would like the cursor to be followed by "following_cursor_mc" but these errors are thrown for each of the frames:
1021: Duplicate function definition.
I am trying to reuse the lines of code and it worked fine the first time but when I tried to use the evtObj.target.name it gave me error 1120:Access undefined property evtObj.Here is the code I tried to use:When I test the movies it just runs automatically instaed of waiting for the click.
View 4 RepliesIf I use an empty movie clip to load a series of images into,how do I get them to load in the center?The images are all different sizes.I think this is fine, if they loaded with the center of both the target clip and the image aligning.Upper left registration point for the target is not good.
View 10 Repliesi was in situation that tree is re-using my custom item-renderer.. is there any method or way around we can stop tree to reuse.. and always create a new item-renderer for new item..
View 1 RepliesI want to be able to reuse my existing controller logic regardless of whether a request has been sent from a Flex client (using BlazeDS + Spring at the backend), or as a simple HTTP POST/GET request. For simple cases, things work OK, however, there are some occasions when I need to access some session attributes. At first, I almost exclusively used the FlexContext class, but then I realized that when one sends an HTTP request, then the Flex Context is obviously undefined.
My question is, what is the best approach to abstract the session extraction logic,regardless of the type of the request. In other words, I would make a class called SessionManager, which has a method getSession. This class will make a check whether there is a Flex context, if there is, it will return the session of that context. If not, it will simply return the current HTTP session (which I assume is the same as the Flex client session, but I was not sure)
I somehow am able to write bits of code but am still learning how to restructure code so that it is more efficient.I have 15 buttons. Each one, when rolled over, should change the color of 2 movieclips underneath it (and when rolled out, should change back). I have the below code so far but I don't think I have to re-write the functions each time. How do I "re-use" the function code (or, only write the function code once), but specify what movieclips the function should be applied to? These are just 2 of the buttons of the 15:
Code:
menu_mc.invis1.addEventListener(MouseEvent.MOUSE_OVER, changeColor);
menu_mc.invis1.addEventListener(MouseEvent.MOUSE_OUT, changeBack);
function changeColor(event:MouseEvent):void[code].................
I have 2 classes, Display holds the currently selected Component:
public class Display
{
public static var selectedComponent:Component;
}
Component has an ID string and the selectedComponent variable is set on click:
public class Component extends MovieClip
{
public var id:String;
addEventListener(MouseEvent.CLICK, function() {
[Code]...
Removing the selectedComponent variable type so it reads public static var selectedComponent; removes the conversion error and seems to change the ID variable but it appears to only be a copy of the object.
I am not sure if I worded the question correctly, however, I have code to detail it. Firstly, I have a class Class1:
[Code]...
I have a datagrid in a flash app. The intial use works fine. The flash has the ability to recalculate the needed data which I then use to repopulate the existing datagrid. What is the best way to clear out a datagrid and repopulate it?I tried:ifxGrid.dataProvider.removeAll();but it does not clear out the previous dataifxGrid.removeAllColumns();this worked a little but not entirely.So what's currently happening is that the new data is appended to the old data. So if I had 50 rows in the 1st calculation and then I have 70 rows in the 2nd calculation I end up with 120 rows of data in my datagrid.
View 3 RepliesI have a List component using multiple item renderers determined by the itemRendererFunction. When I set the data the first time, it works as expected. Then, when I set the data a second time with new data, it doesn't call the itemRendererFunction and tries to reuse the current renderers even though they don't match the data.Once I scroll, the function is called and the correct renderers are used. I tried calling invalidateDisplayList and such prior to setting the data, but that didn't fix the problem.
View 3 RepliesSuppose you have a slideshow movie that loads content such as images or Flash movies itself and continually replaces content with new images or movies as a viewer browses through content. Is there a way to store images or movies that have been loaded so that if the same content is selected they do not have to downloaded again? Presumably once content has been unloaded or something has ben loaded into the same level the data is wiped from memory and has to be downloaded if it is displayed again. How could content be stored in Flash or does the content stored in the browser cache take care of this?
View 1 Repliesi'm building a band website in joomla. Each band has it's own page. I want one mp3 player to cover al bandpages by just editing the url of the playlist.xml (the variable)
I want to connect the pageid (itemid as it is called in joomla) to the xml.
So artist nr 22 has page 22 and playlist 22.xml
with the following code i got the page id:
PHP Code:
<?php
$band = JRequest::GetVar('Itemid','');
echo $band;
?>
[Code]....
Behind autostart=false i can set "playlist=(itemid).xml
how can i get the value from itemid into the flash object?
I've tried going the other way around by saying the actionscript i wanted it to load a variable, but i didn't succeed..
Code:
theMap = new XML(mapXML.returnXML());
tSheet = new this[theMap.sheet](0, 0);
[code].....
[AS]
stuff = setInterval("fun",20);
myVar = "stuff";
clearInterval(myVar);
[/AS]
Obviously, the above clearInterval won't work, because the clearInterval looks for "myVar" instead of "stuff". I want it to be the other way around.
I tried using the following, but with no luck.
[AS]clearInterval(this[myVar]);
clearInterval(_root[myVar]);[/AS]
How can I create an xml object (or any object in fact) named after a variable,
i.e
variable called section with value "names"
create object [section value + "XML"] = new xml();
result: empty xml object called namesXML
I am trying to figure out how I would get the value of a variable into an XML Object.
I have the variable
var dragonName:String = "Samuel";
var listing:XML = new XML();
listing = <thedragon>
[Code],,,,
However, the dragon name does not show up when I go trace(listing); How do I do it and should I have imported something as well or what?
I have some variables in the format: var like6Y:Number = 50; Later I am dynamically setting some: num=6; Then I am trying to use that num to get the variable like6Y: like+6+Y I know that is totally wrong but I seem to remember you could use some kind of object notation to accomplish this: ["like"+num+"Y"] Or something along those lines. But I can't remember how to do it.
View 3 Replies
