ActionScript 2.0 :: Dynamically Drawn Buttons - Adding New Rectangle On Stage
May 14, 2005
I had to create dynamic with AS some rectangular on stage using moveTO and lineTo. I had a button and when I press it should add a new rectangle on stage but it doesn't. Because the array that I am storing the MovieClip created are overriding I guess
var i:Number =0;
button_name.onRelease = function() {
i++;
var instancename:String ="new_mc"+i;
var mcClip:MovieClip=createEmptyMovieClipinstancename,this.getNextHighestDepth);
[Code] .....
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Jan 11, 2012
I am trying to add multiple different versions of the same button to the stage and to be able to access them later on by assigning them an ID. The way I assumed this would be done is to have a class for the button where an internal static variable is defined so that the ID can be found in the next function. This does not seem to be working, as the ID is constantly showing as the last number given, so in this case 6.I assume that I am doing this wrong? Here is my code so you can better understand:
package src {
import flash.display.MovieClip;
import flash.events.*;
[code]......
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Aug 13, 2010
public class Greeter extends MovieClip
{
public function Greeter()
[code].....
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May 18, 2010
I wrote the following code for drawing a rotate rectangle
var s:UIComponent = new UIComponent();
s.graphics.lineStyle(1, 0x0000FF);
s.graphics.drawRect(50, 50, 200, 200);
s.rotation = 30;
template.addChild(s);
Where template is a canvas. Its rotate nicely but the problem is the position is not in right place. i.e. it is not in (50,50) after rotate.
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Jun 15, 2006
The code below is used to create one rectangle at a time when a button pressed. But they are randomly placed on the screen. I was trying to drag each and place each rectangle in a desired location on screen. But when I drag a rectangle (startDrag) with MouseDown ONLY THE FIRST CREATED RECTANGLE IS MOVED AND NOT OTHER RECTANGLES.
var i = 0
function newRectangle(x1,y1){
var r:MovieClip = this.createEmptyMovieClip("rectangles"+i, (i+2));
[Code].....
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Jun 17, 2010
I've got a movieclip of a rectangle in my library which I place on stage to attachMovie. Then I create an empty movieclip which I want to use as a mask on that rectangle clip through setMask. Users kan draw into that empty movieclip. My intention is that only those areas of the rectangle clip become visible where the user is drawing a line. So I used this:
Actionscript Code:
_root.attachMovie("clip", "clip", 0);
_root.createEmptyMovieClip("line", 1);
clip.setMask(line);_root.onMouseDown = function() {
line.moveTo(_xmouse, _ymouse);
line.lineStyle(10, 0x00FF00, 100);
this.onMouseMove = function() {
line.lineTo(_xmouse, _ymouse);
updateAfterEvent();};};
_root.onMouseUp = function() {
this.onMouseMove = null;};
But that doesn't work: both the line drawn and the rectangle clip become invisible. I know it works because without the setMask part the line is drawn. The other way around does work (line.setMask(clip)): the rectangle clip is now masking the drawn line so only the line becomes visible within the rectangle region. But I want it the other way around: the rectangle should become visible through the lines that are drawn!
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Jan 7, 2009
I have an XML file with a list of photos. I have loaded the XML file into Flash (CS3 / AS 3.0) and I am iterating through the list to load the photos. The problem is only the last photo displays. I would like to
load each photo and then create a movie and "copy" the loaded content into the movie clip. Here is my code:
[Code]...
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Dec 2, 2009
I am reading in collection objects from an XML file. Each collection has an img field that stores a URL to the collection image. So I am trying to load the images of each collection, storing each image in a MovieClip, and add these MovieClips to the stage. However, my problem is that after adding a MovieClip (with the collection image) to the stage, when a new MovieClip is created in my 'for each' loop it overrites the previous MovieClip. So the images I am adding to the stage are being replaced by the following collection's image on each loop iteration. What can I do to avoid this?
[Code]....
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Jun 19, 2009
So I want a dialog box (this is the movieclip) to pop up when I click a button and then go away when I click another button. This is what I came up with...
ActionScript Code:
eyebtn.addEventListener(MouseEvent.CLICK,popUp);
function popUp(event:MouseEvent):void
[Code].....
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Aug 29, 2009
I have an image (.jpg file) in the library and I want to instantiate it dynamically through timeline code and then add it to stage. But I do not want to drag it and drop it from the library to stage, I want to keep it in the library and add it to stage through code only... how can I do that?
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Oct 20, 2009
I am trying to write some code for someone show wants to be able to control their timeline animation by using the slider component. Everything was going fine until I tried to add the Play and Pause buttons to the stage. I instantiated both movieclips and added "stage.addChild(<mcName>);" but neither clip showsup when I test the movie. I tried removing "stage." but that didn't help either.
I tried to find a solution to my problem online, and while I haven't figured it out yet, it seems that these movieclips might need to be part of a function. This could be totally incorrect, but it's the best guess I have right now.
My AS code is below. (I couldn't get the .FLA file to zip small enough, but if anyone wants it, I'll find a way.) See comment "// PLAY/PAUSE CODE" for Play/Pause buttons.
Code:
//SLIDER CODE
// Import slider and movieclip classes
import fl.controls.Slider;
[Code].....
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May 7, 2010
i need to add chips and cards dynamically(poker chips ,im designing a basic poker game) in front of each player,
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Feb 5, 2009
I think removeChild() is the most confusing thing in my life at the moment when it really shouldnt be. I'm dynamically adding a set of mc's on the stage, im tweening them from alpha 0 to 1 with tweenlite, I then have a button to remove the items in reverse, but for some reason I can seem to get my head around tweening them back to alpha 0 in reverse order. I can remove them from the stage with removeChildAt(0), but I would like the animation. Any one have any solutions for this. I have attached the code and a test file =]
[Code]...
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Aug 27, 2008
Using an XML file, I am pulling a series of JPG images from my hard drive onto the stage. Each of these images will need to have different mouse events placed on them that will take the user to another part of the movie, or perhaps to a different scene.
The attached code successfully pulls the images to the stage -- as JPG images -- and spaces them. What i need to do is make each of them a
button or movie clip, each with a specific action (information which can be gleaned from the XML).
Eventually, I'll need to show images from this XML file based on user-selected criteria via some check boxes. And I'll also need to build some kind of "show next 9 images" and "show previous 9 images" functionality.
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Aug 15, 2009
ok. so here's the thing..i have a class from where i created an array with the time, name, and position of each movieclip data.. and wanted it to go through each one and execute at a certain time.. So i tried something like this:
[Code]...
the first part works well.. but its when i try and add it to the stage that i get confused.. i tried something but i think its wrong.. can anyone help me? Basicly i want flash to get the array.. use index 1 for the name.. index 2 for the x position and index 3 for the y position.. but all this name referencing in as3 really confuses me.
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Jun 6, 2011
I am trying to add children to a dynamically added swf file, using AS3, before I add it to stage
Here is the code I have thus far,
AS3:
var mLoader:Loader = new Loader();
var mRequest:URLRequest = new URLRequest(glo.bal.base_url+"videos/vid_1.swf");
mLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onCompleteHandler_one);
mLoader.load(mRequest);
[Code].....
Inside the vid_1 swf there is a movie clip called box_one, I would like to append a image to box_one, and only have the swf added to stage after the image file has been added to box_one.
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Aug 15, 2009
i have a class from where i created an array with the time, name, and position of each movieclip data.. and wanted it to go through each one and execute at a certain time.. So i tried something like this:[code]the first part works well.. but its when i try and add it to the stage. Basicly i want flash to get the array.. use index 1 for the name.. index 2 for the x position and index 3 for the y position.i have already linked the movieclips on the stage
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Aug 4, 2009
How to add random movie clip to stage from many different movie clips in library? If I wanted to add one movie clip to stage I would do liko so:
Code:
stage.addEventListener(MouseEvent.MOUSE_MOVE, onMove);
function onMove(e:MouseEvent):void {
var mc:MovieClip = new Ball();
mc.x = mouseX;
mc.y = mouseY;
addChild(mc);
}
Code above works perfect but I tried following but with no success, no errors, but nothing happens - no mc's are added to stage. I have 6 movie clips in library and they all are linked, exported for actionscript. On MouseOver I want to add random movie clip from those six movie clips to the stage.
Code:
var myArray:Array = [mc1, mc2, mc3, mc4, mc5, mc6];
stage.addEventListener(MouseEvent.MOUSE_OVER, onLoop);
function onLoop(e:MouseEvent):void {
for (var i:int = 0; i< myArray.length; i++) {
var randomMc:Number = Math.floor(Math.random()*i);
var mc:MovieClip = new myArray[randomMc];
addChild(mc);
mc.x = mouseX;
mc.y = mouseY;
}}
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Dec 2, 2009
I am reading in collection objects from an XML file. Each collection has an img field that stores a URL to the collection image. So I am trying to load the images of each collection, storing each image in a MovieClip, and add these MovieClips to the stage. However, my problem is that after adding a MovieClip (with the collection image) to the stage, when a new MovieClip is created in my 'for each' loop it overrites the previous MovieClip. So the images I am adding to the stage are being replaced by the following collection's image on each loop iteration. What can I do to avoid this?
Here is my code...
var collXML:XML = IXml(assets.collections).xml;
var collNodes:XMLList = collXML.children();
for each (var collInfo:XML in collNodes)
{
[Code].....
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Jan 5, 2009
OK so I am dynamically adding and removing movie clips to the stage.[code]I want to be able to add that same MC from the library again later with a button press but when I try to use the same code to add the same MC (this.attachMovie("controll_pannel","controll_panne lMC",10);[code]
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Jan 14, 2012
Code:
function AddYCoins():void
{
for (var i:int = 0; i < 10; i++)
{
var Ycoin:YCoin = new YCoin();
[Code]...
This function creates 10 instances of my YCoin and places it around the stage. But i wish the coins to only fall in specific areas, (i.e. i have 8 green rectangles, names area1,area2 etc) because the idea is you have to collect the coins but only staying on the green rectangles.
i knows its the stage.stageWidth i need to change but i cant think what to change it too!
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May 11, 2010
I have 22 buttons (each named buttoni where i is a number between 0-21...e.g. button0, button1, button2) that I've created and artfully arranged on the stage in my .fla file. The document class for the .fla file is People.as, and in People I'd like to give each button a rollover and click event listener, but I can't figure out how to refer to them using a loop.
Here's my code, which obviously doesn't work:
ActionScript Code:
private function initButtons() : void {
for (var i:int = 0; i<numSquares; i++) {
var thisButton : String = "button" + i;
[Code].....
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Jul 26, 2009
I want to dynamically create multiple buttons on the stage. The number of buttons I want to load will eventually be retrieved from an XML file.
I've made some progress but I'm a little stuck. I have no problems with the XML at all. I've created a button with rollovers and given it a linkage class name and it can be added as a child to the stage.
The problem lies with creating multiple different buttons, each with unique button listeners.
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Jan 30, 2009
I feel like I am not 'getting' something very simple here:I have a bit of AS3 which uses a loop to draw X number of circles which are placed as data points on a 2-dimensional line graph:
Code:
var circleSize:uint = 10;
var line:Shape = new Shape();
[code]........
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Oct 23, 2005
I have been looking for a preloader such as the one at [URL]. The preloader there is just the effect I've been looking for for a long time. I know it's done with scripting, but I could never make it quite right. I even posted here a few times, and found a tutorial, but it used a drag bar to control it, not bytesLoaded. Any tutorials that you could lead me to that focus on making it a preloader
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Dec 7, 2010
I seached everywhere and try fo find drawing board code that saves after drawing but it seems it's only applicable in AS3, perhaps anyone have any tutorial link or have
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Apr 2, 2011
Is it possible to use a dynamically drawn line as a mask? (graphics.lineTo...) . Is there a way to cast this as a movieClip? I tried adding it to the movieClip, but that did not work.
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Jul 7, 2010
I am trying to dynamically draw a circle and fill it up with some color. Drawing a circle is pretty easy job for me, but fill it up with some color seems not happening today.
PHP Code:
Circle function starts
function fnDrawArc(mc,x,y,r,angle){
mc.beginFill(0xFF0000); // this is not working....
mc.moveTo(x+r,y);
for(i=1;i<=angle;i++){
[Code] .....
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Sep 15, 2009
I was just conducting a little experiment, basically trying to come up with a stage resizing handler that would position everything on the stage with its x and y proportionate to its original position. That's when I discovered a very interesting thing.
Shapes that you draw using flash's drawing tools are treated completely differently than dynamically drawn shapes. Basically shapes you draw on the stage in the authoring tool would seem to have no x and y of their own, and also no matter how many different shapes you draw, to the compiler it's all one "child" object because it's all just one big shape.
To illustrate this difference, I created two separate files, but they both (seemingly) do essentially the same thing. In the first file, I drew a red circle shape dynamically with code, and set its x and y with code:
ActionScript Code:
var circle:Shape = new Shape();
var g:Graphics = circle.graphics;
g.beginFill(0xFF0000);
[code]...
In a second file, I manually drew a similar red circle shape, made it 100 pixels wide and tall, and positioned it at 100, 100 using the properties panel. This time, I took away the code that creates the circle dynamically and just kept the for loop:
ActionScript Code:
for(var i:int = 0; i < this.numChildren; i++) {
var item:DisplayObject = this.getChildAt(i) as DisplayObject;
trace(item); //[object Shape]
trace(item.x); //0
trace(item.y); //0
}
In this second example, no matter how many and what kinds of shapes you draw, there will only ever be one display child and the x and y is always 0,0.
I for one kind of wish there were more of a one-to-one correspondence between the Flash IDE and the code window. Like, if we can create Shapes and name them dynamically, why can't we create Shapes and name them at authoring time? Or why isn't this now the role of the good ol' Graphics symbol? It's kind of like Flash and Actionscript have outgrown the authoring environment.
This would seem to have the effect of further widening the gap between design and development. Just thought I'd throw all this out there and see what kind of comments I get.
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Mar 14, 2012
I have a Group on my View, and i'm trying to fill it with some collor and add an mouse event on it, all dynamicaly.the problem is, when i add the mouse event, the group simply turns invisible again. It still exists on the view and responds normally to the mouse event, but i cant see it.here's an code example:
<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark" title="HomeView" creationComplete="onCreationComplete()" >[code]......
without the mouse event, the group is visible, but it vanishes when i try to add it. i've tried with other events, like the ENTER_FRAME Event and it works normaly, but all the mouse events that i tried turn the Group invisible.i've actually solved my problem using the opaqueBackground property, the Group don't vanish when i add the event this whay. But now i'm curious about the reason of this behavior.
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