ActionScript 3.0 :: Vector / Matrix3D Incorrect When In Browser?
Oct 27, 2009
I have a simple 3D tween that I created to 3D rotate a bitmap logo (in a movieclip) on it's x axis. It works great during testing but I noticed that when I tested it on the website that the pivot point was totally off! I had to use the matrix.prependTranslation() method to alter the pivot point so that the clip would rotate & remain centered. This is totally broken when I run in the browser but works great outside of the browser?
[Code]...
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Oct 17, 2009
I use Flex Builder 3 and SOAP WebService on the server side. I know how to do a basic authorization of the client app (using httpHeaders), but I can't solve the problem of how to kill the browser dialog box (username, password) when the client have done an incorrect authorization.
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Nov 4, 2009
'm trying to make a "room" in flash in which you can "move" around in.I set up the room with flash cs4 3d functionality.
SWF:
http://www.swfcabin.com/open/1257388415
(use arrows)
[code]....
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Jan 2, 2009
I'm assigning raw matrix values through Matrix3D.rawData.When assigning certain matrices it yields the following error:
ArgumentError: Error #2188: Invalid raw matrix. Matrix must be invertible.
However, I believe the matrix data I'm passing represent an invertible matrix!Is this a (known) bug? Or is the matrix not invertible and is my math failing me?
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Dec 14, 2009
I am trying to rotate a Sprite in three dimensions around its centerpoint, and I am struggling to understand some of the behavior of matrix3D.
Ive overridden the set rotationX, rotationY, and rotationZ methods of the Sprite as follows:
override public function set rotationX (_rotationX:Number) : void {
this.transform.matrix3D.prependTranslation(this.width/2.0, this.height/2.0, 0);
this.transform.matrix3D.prependRotation(-this.rotationX, Vector3D.X_AXIS);
[Code].....
I am using prependTranslation to correct the centerpoint of the rotation, and the first prependRotation to cancel out any previously-applied rotation.
Testing it out, rotationX works exactly as expected, and the Sprite rotates around its horizontal axis.
rotationY and rotationZ also appear to work fine. However, there is one problem: whenever rotationY or rotationZ are set, all of the other rotation values change as well. This is not a problem with rotationX -- if I set rotationX, nothing else changes. But if I set rotationY or rotationZ all the rotation values change, which is a problem for my app (which is trying to save and restore values).
I think I am just lacking some understanding about what is going on with matrix3D. How can I implement this so there is no interdependence between the values?
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Jan 6, 2009
I am trying to experiment with new CS4 and AS3 to create 3D aplications using matrix3D class.i recently encountered a problem in the Code and I am unable to compile it even. URL:[URL]
Error Notification in FLA:
1119: Access of possibly undefined property XAXIS through a reference with static type Class.
[code]....
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Jun 25, 2009
I'm studying John Lindquist's example from here: [URL] I'm trying to figure out how to add restrict his matrix3d method, so the sphere has limited movement.
Code:
Select all override protected function onRenderTick(event:Event=null):void {
var currentMousePoint:Point = new Point(viewport.containerSprite.mouseX, viewport.containerSprite.mouseY);
if(isMouseDown) {
var difference:Point = currentMousePoint.subtract(previousMousePoint);
[Code] .....
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Feb 4, 2010
I made a cube with as3. I wanted it to rotate in the Y Axis according to the horizontal mouse movement. It works nice when this is all I want. But if I try to also make it rotate on the X axis with the vertical mouse movement, things get screwy.
This happens because the transformations are added in the global coordinates, not the local ones. So, for Example, if I wanted the cube to rotate 30 degrees along its Y axis, I have to find a way to translate that into the global coordinates, and then apply that to the matrix3D of each face. I need a local to global translator.
[Code]...
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Jun 19, 2010
I've created a game in Flash and I'm using Matrix3D and Vector3D. It works perfectly locally, but as soon as I put it on a server, the graphics don't render and I only see a thin line where a sphere should be.
I've done all the imports, but nothing seems to get it working!
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Sep 13, 2011
I'm getting
ActionScript Code:
1067: Implicit coercion of a value of type
__AS3__.vec:Vector.ie.aro.floorplanviewer.model.buildingVOs:ConfigurationVO>[code]....
which surprises me as ConfigurationVO inherits from NodeVO.Is the compiler really not able to figure out that a Vector of a superclass should be able to hold a reference to a Vector of a subclass?
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May 7, 2010
I need to import a bunch of vector work from Photoshop into Flash. Is there a trick to it. So far, on import, it's converting the layer styles into black.
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Jul 23, 2011
If I want to pass in a vector to a function, a vector of any object specifed would it be someVetor:Vetor.<T>? beause FB 4.5 sais T is undefined.
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Dec 24, 2010
Created Vector with the initial length of 100.
var v:Vector. = new Vector.(100);
v[90] = "Ninety"
v[190] ="oneninety" //RangeError: Error #1125: The index 110 is out of range 100.
//How to change the length from 100 to 200 to store a value at index 190
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Nov 16, 2011
I am currently being confused by the Vector class.I wrote a beautiful XML to TypedClass parser. Works beautifully and without fault. UNTIL a co-worker noticed we got a Conversion Error for Vector.<Number> to Vector.<*>.
Every Vector I've ever tested all extend Vector.<*>.
Vector.<Sprite>, Vector.<String>, Vector.<Point>, Vector.<Boolean>, Vector.<TextField>, Vector.<CustomObject>, etc etc etc. ALL of them.
<type name="__AS3__.vec::Vector.<String>" base="__AS3__.vec::Vector.<*>" isDynamic="true" isFinal="false" isStatic="false">
<extendsClass type="__AS3__.vec::Vector.<*>"/>
[code]...
But then when I use describeType on Vector.<Number>, Vector.<uint> and Vector.<int>.
<type name="__AS3__.vec::Vector.<Number>" base="Object" isDynamic="true" isFinal="true" isStatic="false">
<extendsClass type="Object"/>
<constructor>
[code]....
Now I have accounted for these 3 vectors individually as even uint and int does not extend Vector.<Number> as I would have expected.
And my parsing function works for all types correctly again. But my confusion comes as to WHY this is the case, and why I couldn't find any documentation on the subject.
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Nov 4, 2009
I'm trying to make a "room" in flash in which you can "move" around in. I set up the room with flash cs4 3d functionality. SWF:[URL] Problem: Rotation of the camera moves the room along X and Y axis.
[Code].....
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Mar 11, 2011
Class ShootGame implements IGame{
[Code]...
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Jul 28, 2009
I have a large vector drawing (imagine 5000x5000) that i want to break up into separate pieces. I know that I can convert this vector drawing into a bitmap and then use the copyPixels method to create many separate bitmaps of the different regions of the original vector drawing, but is there any way to subdivide it into movieclips that just contain vector graphics instead of a bitmap?The reason im dividing a big chunk of vector graphics into smaller pieces is for performance reasons, so flash would only render a small part of this big chunk at a time (only certain regions/voxels/subdivisions are rendered at a time). But bitmaps apparently take up a lot of memory and the system im using would take much less memory if these subdivisions could be preserved in their original vector graphics form.
I imagine I could use masks somehow to achieve this effect (for each subdivision, duplicate the huge image and mask only the region that the subdivision represents), but I dont know the performance costs of masking or if this will create other problems.So is there anyway to split up a movieclip of vector graphics into smaller movieclips of vector graphics the same way copyPixels can with bitmaps?
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Aug 12, 2009
CS4 was working fine for a few weeks, then yesterday I opened an FLA and got an error pop-up that said "Parameter is Incorrect". The error happened for all FLA files. I could save changes but could not preveiw or publish (same Parameter is Incorrect error as on starting CS4). I even made a blank FLA and it wouldn't work either.
Relized today during more testing that this error only happens any time I open a file that is on my desktop (running XP). Same file moved into another folder (Even desktop ewfolder) works fine.
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Jul 30, 2009
I'm doing a little flash nav bar and I'm trying to have the buttons link to the correct web pages. My code is extensive and I'd rather not post the whole thing in here so I'll try to be as concise as possible.Basically I'm getting this error:1137: Incorrect number of arguments. Expected no more than 1.Everything was running smooth in my script until I added the URL requests here:[code]Is the syntax incorrect or something? Again, everything was fine up until I added those two at for case 0 and case 1.
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Feb 7, 2010
I'd been using flash cs4 fine for a few weeks before this happened but in the last few days whenever i save a file i'm working on i can no longer preview it (by preview i mean ctrl + enter) my cursor turns to the symbol to show it's working for a few moments but once i move the mouse this goes back to being my normal cursor. Whenever i try and publish a file i get the error "Parameter is incorrect". Before i save the work the file previews fine and even blank documents that i start and immediately save will not allow me to preview or publish them following the save
I'm running w7 64bit on a quad core with 4gb ram. I've tried uninstalling and reinstalling but this hasn't helped. My flash professional cs4 is also fully updated.I've attached one of my .fla files that to me i can't use properly anymore, it's just a basic animation of squares forming the words 'enemy down' on a black background.
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Dec 1, 2010
I am using AS3.0.I have created simple forward naviagtion from my homepage to my second screen using the code below and a simple button (click1)
//handle events for buttons...
click1.addEventListener(MouseEvent.CLICK, clickSection1);
function clickSection1(evtObj:MouseEvent){[code].......
Slightly modified code is used on consequent pages to navigate forward through my site.I have also created a home button that navigates me back to my first screen (called screen2) using the following code...
home_btn.addEventListener(MouseEvent.CLICK, clickhome1);
function clickhome1(e:MouseEvent):void
{gotoAndStop("screen2")
}
However, when I return to the homepage and click forward, instead of taking me to the next page and the next page, it jumps me forward directly to the 5th. screen.
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Jun 24, 2010
The braces shown below after ...ret):String are incorrectly being highlighted as red I'm using the following syntax definition file for actionscript: [URL] 2 Questions: Does anyone happen to know off-hand what causes this weird matching? Is there anyway of identifying the current syntax matching group under the cursor?
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Jul 6, 2009
I must be in space suffering oxygen deprivation because I can not remove this error nor understand why it is occurring."1136: Incorrect number of arguments. Expected 1."
package bna{ import flash.display.Sprite;
public class BNALesson extends Sprite {
public function BNALesson() { var sX:int = 16;
[code]....
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Feb 17, 2009
I'm trying to make a simple slideshow that ends with the option to click and enlarge each image. Clearly, I'm a complete n00b at this and know nothing about coding.
Here's what I've done:Created the slideshow. It works. Created a thumbnail of each picture and made it into a button (btn1, btn2, btn3, btn4) with the same instance names, each on their own layer. Created an Actions layer with the following code:
stop();
function rollOverFunction(evt:MouseEvent) {
play();
[code]....
The code was working fine until I added the second button...now I get the error above.
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Nov 18, 2009
When I have a function defined like this
function stopDragging(e:MouseEvent):void{
stopDrag();
//and other stuff
}
It gets called by various mouse events, thats fine. But when I want to call it like this
if(some condition){
stopDragging();
}
I get an error 1136: Incorrect number of arguments.
Expected 1. stopDragging();
And how do I get around it so that I can fire stopDragging from my if statement?
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Dec 4, 2008
I have a game I'm currently working on and I've got some library movie clips with actionscript attached, the constructors for the actionscript files have several arguments obviously when I instantiate the movieclip via code with the new() statement I simply pass those arguments in no problem, but how do I pass in the arguments when I drag an instance to the stage from within flash. All I currently get is an error message "incorrect number of arguments".
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Jan 7, 2009
I have an app that loads large imagery and swf assets on demand, presenting a movieclip that displays load status based on a ProgressEvent listener. When run locally and off of my own server everything looks as it should and I get accurate bytesLoaded and bytesTotal figures producing the correct load % displayed. However, when published to my client's server, the load status starts at 100% and doesn't ever change. The even stranger thing is that in Firefox it says 100% Loaded but in Safari it says Infinity% Loaded. Are there web server settings or differences I should consider here?
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Apr 6, 2009
I am working as a teacher in Singapore and I am currently doing a project for our school. I am using the Adobe CS4 Design Premium. I am using Adobe Flash CS4 for the project I am doing. Adobe Flash CS4 crash often and after the latest crash and when I open up my project i got an error which is "parameter is incorrect" and when I press ctrl+enter, it didn't pulish the file and I have noticed that the swf file that was created before is gone after I press CTRL+enter.
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Oct 15, 2009
(1) read in a *.png image(2) when the user mouses over the movieclip that contains the image, an RGB value (in 0xFFFFFF format) of the pixel which the mouse is currently hovering over is displayed.Here is what I am doing to try and make it happen:(1) Using the loader class (imageLoader) to load a bitmap (*.png -- no alpha) into a movieclip.(2) Also taking the "imageLoader.conent" and placing it into a "grainImage:Bitmap" object.(3) Using a timer event to fire off data describing the where the mouse is at all times.function readPixelColor(te:TimerEvent):void { trace(grainImage.bitmapData.getPixel(mouseX, mouseY).toString(16));};How can one insert code in these Forums? I used to be able to do that... Oh well, the problem that is happening is that the value that is being returned by this function is off by 010101 (I believe, not certain how hexidecimal works).
Anyway, if the color is really "336699" (as confirmed in Photoshop) my function returns "326598". Which is "336699" minus "010101"why this may be doing this? Are my values "shifted" in some way since there is no alpha? Maybe there is some sillyness behind loading the image into a _mc and also placing the loader content into a bitmap object -- they are interfering with each other in some way?
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Mar 27, 2010
I've used the same method for other files but for some reason it doesn't recognize the arguments. Here's just the code relating to my error.[code]...
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