So I'm wondering if lowering FPS from my default (30) to around 20 would improve performance. Is there are link between the two because a computer running a 30fps program would have to update more often than one running at 20fps? Or does it just matter that you maintain your default fps?
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this is what i'm trying to accomplish; With a click on a movieclip (cannon_mc)a shot is being fired (ball_mc)
The longer mouse is down, the speed of wich the ball is fired with should increase.My question to you is;
What is the most efficient way to accomplish this? With a timer or something like this;
[Code]...
I'm devloping some library classes for flocking/steering behaviours on large numbers of objects (2000+). I'm finding that at < 500 instances, performance is reasonable. As the numbers increase, framerate bogs down.
I've seen remarkable performance with libraries such as Flint or Box2D with ridiculous #'s of particles / objects, so it should be possible to optimize / refactor my code to be a bit better.
I'm aware of the basic optimizations, such as bitwise operations and optimized for loops. Are there any more fundamental approaches I should be considering? For example, currently each instance is a vector-based MovieClip. Would working with BitmapData be more efficient?
Will I take a big hit in performance using nested ViewStacks? Should I strive to handle all navigation in one ViewStack and push children manually or will the affected performance be negligible?
eg.
<viewstack>
<tabnavigator />
<tabnavigator />
<tabnavigator />
</viewstack>
We have a medium size Flex 3.6 application that contains around 20 different page views (managed via a single lazy ViewStack) each having multiple components. Most use custom renderers.All model data is loaded at startup and changes to model instances are communicated via binding and/or collection change events.Once the user has viewed each page at least once, all page views are instantiated and happily listen to update events.Which in effect means that each time a model instance changes, all interested views receive that event and compute derived data or trigger item-renderers.I have tested and confirmed this behaviour in a proof-of-concept application. Even when setting a list to being invisible, it still listens to collection change events and invalidates any renderer affected.What would you do?
View 1 RepliesHow to change a link inside the flash element? I have SWF file with set a link inside and I want to change to mine on the website. This thing I need to control the advertisment system.Trying this, but not working:
<style>
#content {
position: absolute;
z-index:2;
[code]....
But you need everytime to put top, left, margin-bottom parameters. Can someone modify it to make working correct without pointing top, left, margin-bottom parameters?
i made a video player with the xml playlist , it's a video channel indeed, it's embed swf in html. but my boss would like me to put a link on the web, when user click the link, it would directly play the specific video inside the video channel. is it possible to do it without server side script but javascript?
View 1 RepliesI am new to Flash. I bought a template online a couple weeks ago, and for the most part have made all the changes to personalize the page. The page is for wedding videography, and came with a Videos section. However, I do not like the template video player, and would like to have the Videos link on the menu bar go straight to my youtube channel rather than to the flash player. Primarily all changes to the template have been made in a text.txt file, rather than the flash file itself. My question is, how could I change the link on the main page to route to my youtube channel? Here's what it looks like in the text file:
[Code]....
I am literally at the end of my wick with this one! Here's the skinny, so to speak:
home.swf
products.swf
button line mc
[code]........
I have a datagrid with different types of columns, like I have checkboxes, combo boxes and text Inputs as the column types. Now I want one of the column type to a link, with the label "view". All the rows in that column are link with the same label "View" and on clicking it, I want a Pop up window to be opened?
This is my code:
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml" width="100%" height="100%">
<mx:Script>
<![CDATA[
[code]....
I didn't know how to bring a link in the datagrid. So used the Text control to display the "View" label. Now If I click this item, "View" in the datagrid, I want the Pop up function, i.e.,defectCommentsPopUp() to be called.
i have created a flash animation for my homepage, i want to make part of that flash animation a "enter" button so when clicked would go to my page 2 on my website.
i have never done any script before and only used dreamweaver on a mac. is there an easy way to create this button to link to my next page and to stop my file to stop looping?
I've created a flash naviagation menu and currenlly my links will open a pop up window. I don't want this. I want it to open the link in the same window. Here is the code for one of the links:
var home:URLRequest = new URLRequest("index.html");
function homeDown(event:MouseEvent):void { navigateToURL(home,"_self");}
button_home.addEventListener(MouseEvent.CLICK,homeDown);
I have created a small application which takes it's information from an xml file and displayes it in a news ticker which is a flash Flash AS2 application. tell me the correct way to format the link tag in the xml if there is a standard when wanting to state a target for the link? The xml file currently looks like:
<newsTicker>
<item>
<header>Test Message 1</header>[code]....
So what I want to do is to be able to open the link in a taget=_blank window however adding that to the end of the url does not currently work.I have added a comma and also tried using a space, space and encompassing in quotes but none are working.
i created my subMenu buttons fine, however i only know how to link them to a picture/url address, my goal is to have the user click the subMenu button and open the image or page right below the menu bar in the "stage" area of flash. I read about IFrames but i'd rather create the whole site in flash .Here is the code for my subMenu...
btn_34th.addEventListener(MouseEvent.CLICK, buttonClickHandler);
function buttonClickHandler(event:MouseEvent):void {
navigateToURL(new URLRequest("images/34th.jpg"));
trace("I'm Clicked!");
Again, this works fine, i just want to have the image take up the "white" space on the stage area, very similar to an IFrame.
I connected the flash with php framework, click the menu button while the other has always been a double-link examples:[code]
View 3 RepliesI've trawled the web, everyone with different ideas on how to call up a mailto link in AS3. What I'm looking for is this: I have a box, that is coverted to a button symbol given the name 'mailto'I have another layer for the actionscript I have imported 'flash.net.navigateToURL' and 'flash.net.URLRequest'
I know I need to create a function or a variable to link in the already created button. Do I also need to import the MouseEvents?
I created this FLA to get used to CS4 (i was previously using8)Everything works wonderfully, I would just like to know how to use AS3 properly, without having to call defeat and create the FLA again using AS2.
I have a 90% all flash-site and when u click news webpage splits up in HTML blended with flash in a page called news.asp
(buttons are in flash and content in asp bellow)When loceted on news.asp and you click... let's say service you go back to index.html with the flash main.swf, but the link has ALSO have to go to label (service) or frame 30 lets say...
It's OK on develop machine,
but when put on product machine,it's extremely slow...
The real time publishing often turns out a static image hanging there.
Does anyone know of some tips when embedding an .swf into a .pdf? I've been working on this for a couple of days, and the .pdf has some significant issues playing my swf when the swf plays well from the IDE and the browser.
View 1 RepliesI'm running Flash CS4 on a laptop and find it gets sluggish. I find when I restart my computer, I can work at a good speed for a while, but eventually it becomes very laggy - why is this?
Can I dump the cache files or something to simulate the restart? I've reduced the undo history to 10 - any other tips for CS4 on a mediocre machine?
When I have an animation, 180 frames long which contains just some small animations and its running at 120 fps no problems. Now I add a keyframe on frame 90 where a large static image pops in. A 1280x800 background image for example, completely static. Then I try to run it at 120 fps and I get a small freeze(0.25s-0.5s) on frame 90. When I add this large image at frame 1 and set visibility to false and on frame 90 I set visibility to true, I have no problems. So the problem should be in instancing the large background object. What can I do about it? Is it possible to get rid of this problem and still keep using the timeline for animations to not hardcode everything because of this?
View 2 RepliesPowerMac Dual 2.3 GHz G5/8 GB RAM I suspect I'm not using best practices, as this is my first project, but my the flash file is getting very sluggish to work on. The swf (AS 2.0) publishes fine and runs OK off the server and in the browser, but the Flash application is slowing down to a crawl making work very unpleasant indeed. Not that it was ever that fast to begin with. The Flash file size is presently 15 megs. It's got a log of symbols in the library and a lot of small jpgs used as navigational buttons, and utilizes many instances of the loader component to dynamically load external files: Is this too much of a demand on the app's resources? I do think that some of this has to do with a poorly implemented user interface (first attempt by Adobe to make Flash "look and feel" like a CS app), but I'm sure there are other issues.
View 1 RepliesSpecifically, I want to test exactly how many connections my installed version of FMS can accept.
Is there such a tool for benchmarking with FMS?
I am working on a flex application. The application occupies 100% of the browser screen, but it is slow to load. How should I improve the performance, what are the best techniques one should follow for improving the performance of a flex App. I did try some stuff though, I am not using relative layout instead i am using absolute layout and putting the buttons/images etc at exact places in a Canvas, still i feel it is slow. Can I profile the App or flex code to see where exactly the app is taking the maximum time to execute.
View 3 RepliesI have quite alots of display objects to manage during runtime, so Im currently using Arrays to manage them. But the problem is I have few many types of displays objects(eg. Tile, Npc and Building) which are basically MovieClips linked to the library. Each display object plays different role where it will be checked on enter frame, a loop.Method 2 sounds much more faster and extensible however Im worried if it would affect the checking rate of each display object during runtime as the displays:Array grow larger and probably making it glitchy.So which one of the following method is faster+less glitchy and explain why you choose it.[code]
View 3 RepliesIs AIR nativeprocess able to receive message from Java program and process every line of message as fast as possible in milliseconds? Does it has a miss read or delay?
View 2 RepliesI'm making a mobile game with lots of objects scrolling down the screen and I seem to have a weird performance issue which I'm not sure why it occurs. These objects are all bitmap objects and it works completely fine with 40/40 fps when there isn't a background behind. But once I added a background behind my framerate starts to drop and ranges from 30-40. Anyone has any idea why that's happening?
View 2 RepliesI m making a wbt for kids which is supposed to run from internet thru a 56K modem. could anybody tell me what all consideration should be taken into account to download it faster & run faster as well.
some DO's & DONT's. the wbt has lot of grfx, animation & intercation.
I was wondering about the performance of duplicateMovieClip. If for example Ive made a small square using the rectangle tool, made it into a movie clip, and then duplicate it like 100 times, placing them different places on the scene.
How much will this affect the performance? Is there a better way to do it? (how?)
I have built an interface that attaches movieclips to the stage in an orderly fashion loopoing with setInterval as well as onEnterframe. All onEnterFrame functions are deleted when they complete their task, same goes for setinterval functions. But yet when I run the movie it taxes my cpu like crazee. I am moving from frame to frame, after clearing intervals, in order to start the next bunch of loops. I am most positive that all setinterval instances are unique and are being cleared respectively. I have no idea why this is happenning...maybe flash is moving to the next frame before clearing the interval?
I have attched a zip file with .fla and an xml file called test.xml....there are a lot of trace actions setup to monitor the execution of the various functions used to clear intervals..
