ActionScript 3.0 :: Multitouch API Not Efficient Enough?
Aug 15, 2011
interested (or proficient) in multitouch technology with AS3I'm currently doing a multitouch project (ya!), in which touch point and gesture detection is required, using the beta multitouch API in flash, the program does compile but there're some deadly issues about it:
1. The program(in swf form or windows projector form) lag frequently (about 1-3 times in 10sec) when I'm doing gestures, but it runs withno lagging when I open it by dragging the swf file to IE(and other browsers too), wield. (I'm using win7)2. Swipe gesture is not supported, which makes me really isappointed,by the way, touchEvents and gestureEvents can not be used at the sametime, but I've ever seen some smooth flash programs which apparently allowtouch and gestures, how do they do that?Well, the program is very simple but laggy(except swf in IE, of course), so I don't think the main problem for lagging is my code, I wonder if it's just me or it's the problem of the beta API or Flash player, but it's still not comprehensible
[Code]...
View 1 Replies
Similar Posts:
Feb 20, 2011
In IOS flash cs5 how do get it to do multitouchif adobe say that the mouse is like a finger how can you do two fingers when there are only one cursor?
View 4 Replies
Feb 22, 2010
I want to play with the new multitouch functionality of Flash 10.1 as is demonstrated here: [URL]
[Code]...
Now, I know that it is supported on the MacBooks, because this guy posted a video of it:[URL] Is there something I need to do different to make that first bit of code to work properly on OSX? A driver to install or something? Can anyone who has got this up and running let me know what I'm doing wrong? EDIT: Currently on Mac, Multitouch only works inside the AIR runtime, and in addition, the low level touch events are not available. GestureEvents are available, so now my problem is more complicated: I can do Multitouch.supportsGestureEvents which returns true... and I can list out which gesture events I can listen to, ROTATE, PAN, etc. but nothing happens. I can't get any of the events to trigger.
View 2 Replies
Jun 17, 2010
how to use the new multitouch class and its gesture/touch events in the ActionScript Editor of Flash CS4? The AIR 2.0 Runtime environment is installed on the machine, but what else do I need to use the multitouch class?
View 1 Replies
Aug 12, 2011
I've got some problems with a preloader to my flash application. In frame one I've got this code:
stop();
this.addEventListener(Event.ENTER_FRAME, loading);
function loading(e:Event):void {
[code]....
View 4 Replies
Dec 22, 2011
Is possible to rotate, zoom,etc with multitouch class using a movieclip on stage?
I have put this code, but not response at all,
import flash.display.StageDisplayState;import flash.display.StageScaleMode;import flash.display.StageAlign;import flash.events.Event;import flash.events.MouseEvent;
import flash.display.Sprite;import flash.events.TransformGestureEvent;import flash.ui.Multitouch;import flash.ui.MultitouchInputMode;
[Code]....
View 2 Replies
Jan 24, 2012
Does flash support multitouch in Linux OS? How flash receives multitouch events from Linux OS?
View 1 Replies
Dec 16, 2011
When I use the code below to rotate a image with multitouch screen I rotate but on a corner. how to rotate in the center of the image?
import flash.display.StageDisplayState;
import flash.display.StageScaleMode;
import flash.display.StageAlign;
import flash.events.Event;
[Code]....
View 3 Replies
Dec 19, 2010
I'm doing some application on the multitouch, everything is working find, everything can be rotate, expand (pinch) but only one problem..all my text field disappear when I rotate it... but somehow the textfield will reappear when I rotate it back to its original angle (180 degree).can anyone tell me what to do so that my textfield will not disappear when I rotate it?
View 1 Replies
Mar 15, 2011
PHP Code:
private function thumb_dragStart(e:TouchEvent):void {
StartstageX = mouseX;
prevX = mouseX;
addEventListener(Event.ENTER_FRAME,checkMouseDir);
addEventListener(TouchEvent.MOUSE_UP, dragStop);
function checkMouseDir(e:Event):void {
I am trying to use the ENTER_FRAME to update the coordinate of my mouse when the mouse click is down but when I extend to touch, the enter frame doesn't seems to work, because my mouse is no more on that stage, the enter frame cannot locate the movement of my mouse on the SimTouch neither on CCV. What other method I should use so that I can check the coordinate of my mouse or finger movement on the flash platform?
View 1 Replies
Jan 31, 2012
The title pretty much describes it all.. According to the information of the Acer T231H Monitor, it should be able to detect simple gestures. When tracing Multitouch.supportsGestureEvents it returns false. Same goes for supportsTouchEvents. Is this because Windows wants to use the monitor as a mouse? Google doesn't turn up any useful information about this problem. Note, I have installed the monitor driver from the Acer website.
View 1 Replies
Aug 28, 2009
what are some tricks and tips for making editing across frames quicker and more consistent? For example, if I have an animation with many frames and/or multiple scenes is there a way to add or move an element so that it appears the same way across all of the frames?
View 1 Replies
May 18, 2009
I can make a slideshow by importing 30 or so images and using the timeline. I can make a slideshow by importing 30 or so images and using actionscript so that the timeline is realtively short.
What is the best way? I discovered how to do it by loading a movieclip with the image, but that is risky because depending on the connection, it sometimes loads too late.
What is the most streamlined, small filesize way to make a long slideshow? Can you point me to posts that talk about this or tutorials?
View 3 Replies
Jan 13, 2009
Why did Adobe decide to drastically change the language this much?The only reason I can think to revamp something that before was quite simple to something that is more complex is for efficiency. From what I've seen the listeners help reduce filesize by having you only include functions you need, but it also seems like they're trying to become like larger languages such as java and c++.
While I'm sure it's good code ethics to separate code from movieClips and buttons, it's damn frustrating, coming from the 2.0 background. The only reason I can fathom as to why they did this was because there HAS to be some crazy performance boost or something.
Otherwise it just doesn't make sense to axe it altogether.Maybe I'm just complaining about losing novelties but so far I don't like the changes Adobe has brought to Flash.
View 4 Replies
Nov 4, 2009
I'm trying to setup VIM for editing Actionscript 3 for some upcoming Flash projects. I dislike working in an IDE and prefer VIM. Right now, I know that I want:[code]I've tried setting up Omnicomplete but was running into issues.How can I set up Omnicomplete with tab completion properly?Where can I find a good AS3 syntax file?What is a good AS3 compiler for terminal/bash?
View 5 Replies
Mar 5, 2010
for (var k in dictionary)
{
var key:KeyType = KeyType(k);
var value:ValType = ValType(dictionary[k]); // <-- lookup
// do stuff
}
This is what I use to loop through the entries in a dictionary. As you can see in every iteration I perform a lookup in the dictionary. Is there a more efficient way of iterating the dictionary (while keeping access to the key)?
View 1 Replies
Jul 15, 2010
I have a bitmapdata object that is filled with n rectangles of a width of 1 pixel and of varying heights.
I want to run through a loop and remove the old rectangle and replace it with a different one.
Should I do something like reset the each bitmap column of pixels to a background color and then add the rect i want?
[Code]...
View 1 Replies
Sep 22, 2010
What way of reading and storing data is fastest for AS3. For debugging right now it is just reading the raw XML, but I suspect it would be faster if I made them into nested arrays. Would parsing the XML into nested arrays to be read later be the most efficient method?, or is there a better way to read lots of data?
View 3 Replies
Dec 12, 2010
I'm doing a lot of keyframe masking of vines/flowers for a project I'm working on, and it looks really good but is, of course, very time consuming.I'm curious if there's any techniques/tools for making these animations faster, and more importantly making them more editable later. I'm afraid I'm going to keyframe out entire sections of animation only for the client to say "Looks great, but can you speed it up just a touch?" and I'll have to rebuilt it all from scratch again.
View 2 Replies
Jul 28, 2011
In main.mxml I have a bunch of textInput controls a combobox and a few checkboxes that I would like to be able to clear with some sort of loop. Right now, I do it like this:
[Code]...
I read a post on SO that recomended adding the controls to an ArrayCollection with the creationComplete event. I tried that and it worked fine but it was not any more elegant than what I have now. All of these controls are in mxml format and not generated with AS by me. I also tried looping like this:
I can't get past that part though. I cannot find a way to reference the values of the control.
View 1 Replies
Aug 5, 2011
I have an activity with 6 buttons. Each button loads a movieclip from the library. Users can click the buttons in any order. The code below shows my long process of checking to see if other movieclips are present and removing them before I add the new movieclip.I'm wondering if there's is an easier way to do this. So far I've only written the code for the first 3 buttons. It is long and creates plenty of opportunities for syntax errors
var answer01:MovieClip = new swap01target();
var answer02:MovieClip = new swap02target();
var answer0
[code].....
View 1 Replies
Sep 30, 2009
I have a google map in my site, and have all the code in the main timeline. I'm pretty sure this is affecting my intro animation due to google maps importing. Is there an efficient way to do this, so that it won't affect the intro?[url]...
View 2 Replies
Dec 20, 2010
I was wondering if there were any tips on the most efficient (least processor heavy) way to add some ambient animation to a set of sprites on the stage (possibly hundreds). i was thinking of just having them pulse or fade in and out a bit every so often just to show some movement.
View 1 Replies
Sep 30, 2007
For this I have up to 16 movie clips with up to 3 fields in each that need truncating. So as you can see 3 x 16 = 48 * # of excess characters; Potentially VERY slow.My current code is:
Code:
mc.displaySongT.text = mc.song;
altered = false;
[code].....
View 2 Replies
Mar 28, 2010
Been fooling around with buttons (OVER and OUT effects) and I�m looking to find an efficient way to work with them. Currently i�m trying SWITCH-statements, which seems to be in the right direction. However, it still produces alot of code. Is there a way I can simplify the code below?
[Code]...
View 4 Replies
Aug 16, 2010
I'm designing the UI for my level editor and I found managing multiple menus and buttons can become complex and annoying to program for every single situation and for every single button. Which as you can imagine it becomes tedious.Imagine you have 2 buttons both of them open drop down menu's when clicked but I only want to have one menu open at any time.To further complicated the situation in one of the drop down menu's there is a button that when clicked it'll open a further sub-menu in place of the previous one.Here is how I've gone about programming such a situation.
PHP Code: [code]....
I want to open menu 1:
checks if any menus are open
if so close them and open menu 1...
...and so on for every menu further multiplying the amount of programming every time I add a new menu. I have to go back to the buttons that open all other menus and program for the occurrence that, the new menu may be open.I was thinking some kind of function could handle all the menu's but my brain is to frazzled to think.
View 3 Replies
Feb 24, 2011
I'm building a website with fadein/fadeout transitions between sections. On button click, a white rectangle on the very top layer (filling all the screen) is faded in. Once ended, the section changes and the rectangle fadeout is started.
It technically works, but I've noticed that the first transition is not fluid, while the next are fluid. Does exist an efficient technique to achieve the goal?
View 8 Replies
Sep 28, 2010
My company want to develop an online multitouch scrumboard for our scrumteams. We are still in doubt between flex and silverlight as platform for the application. (don't want to fire a hole new flex vs. silverlight discussion again) Installation rate & platform independence are not critical to us, because it's just for teammembers and only windows 7 enables multitouch events in flash or silverlight.We would like some pros/cons specifically for this project (multitouch, rich user interface, integration with backends).[code]
View 2 Replies
Nov 26, 2010
I am developing a Jeopardy-like game in Flash CS5. I am familiar with Flash CS5, but new to AS3. I don't know the language well, and to top it off my code hints don't work in Flash CS5. After researching this I've learned it is a bug that Adobe has yet to resolve. Anyway I am trying to program this game with very little knowledge about the language I am using. I've been watching tutorials and googling specific questions, but it comes down to the fact that I don't speak the language and don't have the resource (code hints) to make the language more available to me.What I am trying to do is simple:Imagine a Jeopardy game board.On the answer screen there is a button that takes you back to the gameboard. Here's the catch: the gameboard must remember which boxes have been chosen and not display those dollar values.
I understand how to program the buttons. I've been using gotoandstop for that. I am trying to figure out the best way to program this so the game remembers which boxes have already been chosen throughout the entire game.The specific question I have at the moment is how to reference an instance on another frame than the frame that has the code on it. For example: The gameboard is on frame 5. When the category A for $200 box (buttonA1) is clicked a Boolean var called 'chosen' is created and assigned the value of true. then the gotoandStop command moves the game to frame 10 which is where the question for category A for $200 lives. There is a button on frame 10 that takes you to the answer, which is on frame 11. And on frame 11, when you click on the button to take you back to the gameboard, I want it so that if chosen = true then buttonA1.visible = false. I get an error because buttonA1 doesn't exist on frame 11 - it lives on frame 5 and I have no idea how to reference it so that it will not be visible.
View 2 Replies
Jun 18, 2009
I'm curious how, in ActionScript 3, to parse the font attributes of an HTML formatted content string. Lets take the following example content string:[code]
View 2 Replies
