ActionScript 2.0 :: Flash Slows Down While Drawing API
Nov 5, 2004Why flash slows down while drawing API(?) Is there a way to avoid it from slowing down. Heres just a random script of what i mean.[code]...
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After a few minutes of execution, the app slows down substantially. Given enough time, it will come to a lowly crawl. I get the same result regardless of release/debug build on chrome, IE, and Firefox using Flash Player 10.1. Presented below is the Flex project in question:
ActionScript Code:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="..." [code].....
I had to replace namespace URIs (with "...") since i can't post URLs yet.
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Actionscript 3.0 :: Load Unload External SWFs Slows Down Flash Player 10?
Jul 6, 2010I have written a basic piece of code to load and unload different swfs, now on their own they're pretty smooth (opened independently) , but when you load and unload them a couple of times in the main fla, just like as a user would navigate through a website, it causes the whole flash player and the movies to slow down quite dramatically and looks very bad as if about to crash. Now i know this problem was reported in FP 9, but anyone else has encountered this in FP 10 as well ?
Here's how i load and unload the external SWFs using buttons :
Code: Select allbt1.addEventListener(MouseEvent.CLICK,onLoadClick);
function onLoadClick(evt:MouseEvent):void
{
[code]....
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Sep 5, 2010We have created an interactive Touchscreen using flash CS4 - [URL]
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May 28, 2009My actual project I need a event configuration wherein I can hold a keyboard key down and move mouse. While trying to implement this, I recognized that the flashplayer begins to lag, saving actions in buffer and playback them when the KEY_DOWN event is already over...
For example I have a
PHP Code:
stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler, false, 0, true);
And in the handler I got only this:
PHP Code:
private function keyDownHandler(event:KeyboardEvent):void {
if (event.keyCode == 88) manoverDrive = true;
}
I also do have a
PHP Code:
stage.addEventListener(Event.ENTER_FRAME, enterFrameHandler);
In this enterFrame I do animation for a movieclip that is animated regarding the mouse and keyboard action and events. Now when I hold down any kind of key the animation of this moviclip gets slown down if I hold down the key for 10 seconds and then lift the keyboard key the mouse movements I made before gets somehow saved and the animation got a playback of the mouse movements. I removed the keyboard eventlistener and the behaviour stays. Is that an official flash player Bug?
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[Code]....
ActionScript 3.0 :: Repeated LineTo Slows Down
Sep 19, 2009I am making a demo where an object is moved around the screen with a line tracing its movement. The speed of this noticeably slows down over time. I tried it both with an enterFrame and by setting an interval. I imagine it has something to do with the graphics class vector drawing and garbage collection. Here is a simplified version for demo/testing. If you run it you will see the line drawing slow down over time. Is there a way to achieve it without the slow down?
I read somewhere of a technique where you use the bitmap data class to draw on a stage-sized bitmap.(I've never programmed the bitmap data class before).
Here is the code:
code: var lineX:Number = 100; var lineY:Number = 100;
var deltaX:Number = 10; var deltaY:Number = 10;
var lineDrawing:MovieClip = new MovieClip();
this.addChild(lineDrawing);
[Code].....
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[Code]...
ActionScript 3.0 :: Playback Slows Down After A Few Minutes?
Apr 4, 2011I've made this flash intro:[url].....(make sure you get the Dutch version to see it).It works fine, but after a couple of minutes, playback starts to slow down and it gets slower and slower. It's a simple looping timeline slideshow. I figured that perhaps of the looping, new instances of the slides are created every time, so I added this to my code, to remove a slide after it has faded out:
ActionScript Code:
var clip:MovieClip = MovieClip( mcc.cc.getChildByName( "Slide" ) );
mcc.cc.removeChild( clip );
It doesn't make a difference.Removing the large bitmap images doesn't make it better either.Playback in FF and IE slows down faster than in the desktop flash player.
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import flash.display.Sprite;
import flash.system.System;
import flash.net.NetConnection;[code]..............
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Last time I needed to do this it was a drawing of an arrow and I ended up writing down x,y,width,height values for everything but this one has curves in it which I don't have experience with drawing anyway.
ActionScript 3.0 :: Loading In The Backgrounds Slows Things Down?
Nov 12, 2010I'm building a game that is relatively heavy. I load the essential assets before rendering the game, such as sounds, classes, movieclips and bitmaps. Now my question is... There are some none essential assets that I want to load in the background and not in the main load to speed things up for the user. But, apart from consuming the user's bandwidth...I have the feeling the animations slow down if they are running while the assets are loading in the background.
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Jun 16, 2006I have a 3D animation done with swift3D and imported in flash. If i don;t scale it, works fine... but if i do (to fit the page - full screen), the framerate drops like a brick.
View 1 RepliesMultiple Instances Of Dynamic Text Slows Down Game?
Feb 25, 2011My game is rather dependant on dynamic text fields, for giving players in game hints, signalling to them how far they've progressed (round/wave), how many points they've scored for destroying an enemy ect.
It's come to my attention that, the game lags whenever I update these dynamic text boxes. This happens particularly with the in game messages, (black glow filter) that fade in and out. Without any dynamic text messages at all, the game seems to run fine even on battery saving mode/slow computers.
Is there anyway to keep the dynamic text and get rid of the lag? I think I've tried all the different options for the textfields (I'm using CS4):Character Embedding Bitmap/Antialiazed text (Bitmap works slightly better) Multiline/single line Non selectable [URL]..
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Mar 13, 2012I am trying to improve the performance of a mobile application and I am trying to trouble shot what part of my code/application is causing a performance problem on some mobile/tablet devices. The application has several frames, with anywhere from 3 to 15 event listeners in a frame. At first I was not removing an event listeners. Now I am removing the event listeners as the user leaves the page.[code]I was wondering could removing too many event listeners cause performance issues? Also, is there a an easier, more efficient way to remove event listeners?
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Dec 29, 2009I got a script that fades gradients into each other working. No actually runtime errors but after about 10 minutes (or so) of running the fading animation slows down dramatically. The code is about 100 lines long and for the first 10 minutes (or so) it runs great. I have made a note in the code where I think the issue is arising.
[Code]...
ActionScript 2.0 :: Ease To Effect Where It Slows Down As It Gets Closer To The Certain Area?
Oct 21, 2003I'm trying to do the ease to effect where it slows down as it gets closer to the certain area. What i have is a white box with an instance name of nav. I have 5 buttons. When I click a button i want the white box to ease to these certain X, Y. So when someone clicks on 1 of the 5 buttons it goes to a certain X, y. Each of the 5 buttons takes it to a different location. I've tried a variety of actionscipting and each one is unsuccesful. How can I acheive this effect?
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Mar 30, 2006I beginning to create a portfolio online. I have a pretty standard setup so far. I have a main swf which loads external swfs. One of my externally loaded swfs loads another external swf. When it does, my rollover animated buttons are slow in the main.swf.
View 1 RepliesActionScript 2.0 :: Enabling Drawing Only When Drawing = True
Sep 28, 2009I cannot get this to work. Without the "var drawing", "var drawing being true or false" and the "if statement", it works fine. But I need to add the "var drawing" so that you can only draw if you turn it on by pressing the "draw_btn" button. Note, I do not get an error, the script "apparently" contains no errors. Here is the code:
ActionScript Code:
var drawing = false
_root.createEmptyMovieClip("myLine", 0);
[Code].....
ActionScript 3.0 :: Drawing Over A Movieclip In A Custom Drawing App?
Jan 13, 2012I've created a drawing tool which allows the user to draw on the canvas, the problem is that if I try to draw over a movieclip nothing happens. Is there a way I can allow for the user to draw over movieclips? For example if I had a background of paper?
Here's the code I'm using for it:
// This code is for drawing the lines on the page
//1.
var drawingLine:MovieClip = new MovieClip();
addChildAt(drawingLine,0);
[code]....