ActionScript 3.0 :: Flash BitmapData In Combination With AddChild Animation
Mar 29, 2011
I've created a fly in of 40 boxes which will form a block of 800x500 with a picture in it. On my site [URL] I've actually done the background image with 40 actual 100x100 pictures cut out of the original image. Then (on these forums) I learned how to cut up an image using bitmapData. To have dynamic backgrounds I would like to figure out how to combine these two.
Code:
//Import of greensock TweenLite
import com.greensock.*;
import com.greensock.easing.*;
[Code]....
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Jul 15, 2009
I'm currently working on a flash game and I need to know how to addChild a BitmapData or draw a BitmapData to screen. If I can't than how can I give a DisplayObject my BitmapData?
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Jul 15, 2009
I'm currently working on a flash game and I need to know how to addChild a BitmapData or draw a BitmapData to screen. If I can't than how can I give a DisplayObject my BitmapData?
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Sep 3, 2011
I need to add "_myThumb" to 4 container MovieClips. The problem is that it's only working for 1 MovieClip. What do I need to change?
var _myThumb:Bitmap;
var _myThumbData:BitmapData;
function createThumbs()
[code]......
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Mar 31, 2010
I'm trying to create a website to display my architectural portfolio and I'm having troubles with a ROLL_OVER and ROLL_OUT EventListener. I have attached my fla file for you to look at to get have a better understanding of what I'm trying to explain.
What I'm trying to create are project thumbnails that when you roll over the thumbnail movieClip it will expand the other project thumbnails to the right allowing room for a brief summary. Also, the roll over will trigger a function inside the proj1 movieClip that plays the mc timeline, which simply removes a translucent colored layer (classic tween) to expose the project thumbnail in color. (You might want to reference the attached file) The problem I'm have is in the movement of the other thumbnail.
Problems are as followed:
A. When I roll off the thumbnail_mc the other thumbnails don't come back to their original locations.
B. The roll_over only works once. I would like to have it so that every time you roll over it, the proceeding project thumbnails should move to the right, and when you roll off, they should move back to the left to their original locations.
Now, I'm not sure if a if statement is the best way to move the other thumbnail or if I should use a tween. I tried some simple tweens off to the side, which you will see, but I can't get a addChild MovieClip to tween...I believe it has something to do with the instance name, which I'm not sure how to give an instance name to a movieclip that is a addChild...?
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Oct 18, 2011
I would like to build a website in flash and use 3D models that I have made in Rhinoceros 4.0. Is it possible somehow to import Rhino 3D models into flash?
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Jan 31, 2007
I'm using Flash 8, with this code in the first frame:
import flash.display.BitmapData;
rissa._x=Stage.width/2;
rissa._y=Stage.height/2;[code].....
When I publish the file, I'm getting the following error message in the Output panel:
**Error** Scene=Scene 1, layer=Layer 2, frame=1:Line 7: The class or interface 'BitmapData.loadBitmap' could not be loaded.
var plaid:BitmapData.loadBitmap("plaid");
Total ActionScript Errors: 1 Reported Errors: 1
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Oct 14, 2009
I am trying to use the reflect class from "http://pixelfumes.blogspot.com/2007/03/reflection-class-v3-with-source .html" but I keep getting this error:
ArgumentError: Error #2015: Invalid BitmapData.
at flash.display::BitmapData()
at Reflect()
at Site_fla::GalleryPage_29/loadThumbs()
at Site_fla::GalleryPage_29/sortXML()
[Code]...
btw, first I used assigned thumbContainer as the mc argument (outside the loadThumbs() function) and it worked but not exactly what I wanted... because I thought it is supposed to update when the movieclip is animated but it actually didn't... when I use a scroller, only the thumbs that are first loaded to the stage get the reflection..
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Jul 24, 2009
I have used a trick which has worked fine so far in our company's project.here how it works:
NOTE:
If you want to use AS1, ignore my soloution and just use isDown("18") with combination of othjer keys.
if you want to use AS2, you can not use isDown("18") in AS2.
if you want to use AS3 read the following:
1) Trap Alt keys using .isDown("18") in a SWF published as ActionScript 1.0;
3) In a SWF (AS 1.0) defined your keys like (All the letters you need, ex: A,B,...) with combination with Alt
4) Create a SWF published as Action Script 3.0.
5) Create an instance of the Local Connection Class available in SWF(AS 3.0)
6) Create an instance of the Local Connection Class available in SWF (AS1.0)
7) Talk between AS1 and AS3 using the local connection
NOTE: In order for your key combination to happen only once but not continusly, you need to do a trick like the following: THIS IS Action Script 1.0 SWF
stop();
var lastKey = 0; var keyListener = new Object(); var sending_lc = new LocalConnection(); var resetFromAS3 = new LocalConnection();[code].........
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Oct 5, 2009
I need to create a flash file with video but at specific frames/times in the video I need an image to appear next to the video. This is the result of a research conference where the speakers were filmed as they talked through their presentation. The flash file needs to show this video alongside the slides from the speakers powerpoint presentation.
I already have the video converted using the media encoder and the slides from powerpoint converted to jpegs.I just need to know how I select a time/frame in the video and presumable generate some actionscript code to load an image at that playback time in the flash file.
A rather clunky version of what I am trying to di can be found at: http:[url]....
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Dec 15, 2011
Attached is a fla and it requires one xml file to load but the same has been missing. The name o the xml is playlist.xml. how the xml file to be write so that the player easily load the data from xml and will display
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Jun 15, 2011
I'm trying to have a class file which can add objects to the stage via addChild; however, when I call addChild from within the class file, I get the error "1180: Call to a possibly undefined method addChild." I've tried importing flash.display.* and that doesn't fix the problem. Does the class file have to extend Sprite or MovieClip to be able to add objects to the stage?
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Dec 29, 2011
I've been using BitmapData.copyPixels() to draw graphics onto a canvas (Bitmap).I need to rotate the resulting graphics without the use of draw() because it's vastly slower.How can I rotate the target graphic? I'm assuming that there might be a formula or library that I can use which will first reorganize the pixels that make up a graphic based on an origin (point) and radians.I'm pretty certain that I'm not capable of creating such logic, so if there are any known libraries that do this, that would be awesome.I'd like to achieve something similar to XNA's SpriteBatch.Draw() method, which accepts rotation as its 5th argument.
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Sep 1, 2011
how to use the bitmapData collision method. Now I'm trying to figure out if there is a way to see at what angle or coordinate of the bitmapData the collision happens? I need it in order to figure the accurate bounce angle after the collision occurs.
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Jan 16, 2012
I have downloaded Box2d ([URL]) and created a project that looks like this: [URL]. catalyst is the green cube and it has the base class "shapes.box", it is inside "world" which has the base class "wck.World". What i want to do is to add another "catalyst" from the library inside "world" when i click on add_btn. I tried to accomplish this by this code:
[Code]...
Symbol 'buttons', Layer 'Actions', Frame 1, Line 41061: Call to a possibly undefined method addChild through a reference with static type Class.
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Feb 19, 2010
I am currently putting together a simple game where people have to pass my tests to join a club. At the end I would like them to be given a unique name. I imagine this could be done if I make 3 lists of 50 words, and right a piece of code that randomly selects one word from each list to create a unique combination almost every time. I am using actionscript 2 because I am fairly novice and this is about as complicated as my code is going to be, but is this to bigger job for action script 2?
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Mar 22, 2007
I was using the class from Michael there nice class btw I was wondering is it possible to use the ALT key in flash for trigger events? I tried using the class from Michael but didnt work for me or maybe I was doing something wrong. When I tried when this class it open the menu on top of the flash player or html page.
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Feb 4, 2009
Im in the very start of trying to make a little game. he problem is when you hold down the up arrow(speed) + left arrow(left turn) + space bar(brake). But the same combination, just changing the left turn with a right turn(right arrow), that works. he code is boat badly written and partly in Norwegian, sorry, but here it is:
Code:
package {
import flash.display.*;
[code].....
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Sep 11, 2008
Can an action be initiated through pressing a key combination? Here's a snippet instructing a MovieClip to move right when SHIFT+Z are pressed...
Code:
stage.addEventListener(KeyboardEvent.KEY_DOWN, testFn);
function testFn(event:KeyboardEvent){
if(event.keyCode == 16 && 90){
dot.x += 5;
}
}
Only the first key is recognized, i.e. the dot moves when SHIFT only or SHIFT+Z together are pressed; the swf's ignoring the second key.
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Nov 12, 2011
The objective is when user clicks on any combination of 2 buttons you would then gotoAndPlay a new page based onthe two specific buttons you have selected? Ideally user would be able to intermix the button combinations. Code below only works for two specific buttons, but doesn't allow to intermix button clicks.
[Code]...
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Aug 15, 2006
I've followed the thread there: [URL]
I understand that this class allow the script to detect when keys are pressed in combination.
But what is exactly the implementation when a key is used both in single and combination states. Let's say that you've the "q" key used alone and "shift-q"...how would one proceed to achieve this detection?
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Nov 11, 2011
The objective is when user clicks on any combination of 2 buttons you would then gotoAndPlay a new page based onthe two specific buttons you have selected? Ideally user would be able to intermix the button combinations.
I've attached a simple diagram that visually explains objective of actionscript.
Code below only works for two specific buttons, but doesn't allow to intermix button clicks.
[Code]...
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Jan 20, 2011
I have the followings:
_p:Player (which is a MC)
a1:Animation1 (which is a MC)
_p.addChild(a1); //doesn't display anything
_p.stage.addChild(a1); //displays a1
Why won't the MC display a child without using his stage?
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Aug 11, 2009
I'm trying to resolve an issue that reared it's ugly head yesterday.Frame one of main timeline I have the following code:
Code:
import flash.display.MovieClip;
import flash.events.MouseEvent;
[code]....
The newMC doesn't show up.If I add 'parent.' in front of the addChild then it appears.mc_LibItem has a base class of "flash.display.MovieClip" and is exporting for ActionScript and on frame one.For grins I created a new .fla and began messing around with the same addChild idea and it worked.
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Jun 1, 2011
Within a specific canvas, I would like a user to be able to press a combination of keys which will trigger an event.(a bit like a cheat in an old megadrive game). Not sure where to start though. Anyone know if it is possible and if so could you give me a clue with how to start?
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Jun 15, 2010
capturing any of the keyboard combinations below in the Flash Player. I am building this as a stand alone .swf file, so there won't be any conflicts with a internet browser, though my concern is reserved operating system shortcut keys.
F3
Press
Alt + X
Alt + X + .
[code]....
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Aug 4, 2002
I am running an if statement to determing whether the data entered by a user is a number or a combination of letters and/or numbers. How could I determine whether the data is just numbers? Like:
PHP Code:
if (textbox == notanumber) {
do something
}
I have tried using NaN and "undefined" without much success.
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Aug 13, 2007
I have a variable in the _root called section.Now I want to call hemmaAnimation(); within a the global function (see below).So I set the section variable to hemma & tried these:
_global.sectionAnimation = function(){
this[section+"Animation"]();
};
[code]...
but no luck.
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Dec 22, 2011
I've made a mobile version of my software, with low-res images and such, and I can now fully buffer all my content (including a 360 frame animation which is buffered to memory). Problem is, that everytime I update the view, more memory is used.When I write image = new BitmapData();, does it store the previously created BitmapData's in memory? Do I have to flush the memory somehow before I draw my second picture in BitmapData?Example:
ActionScript Code:
// In this example I draw using the same bitmapData several times, also
//overwriting the first image. Do I have to somehow delete the data first, to
[code].....
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Jun 21, 2003
I have a movie clip = circle
When the user clicks the circle I want the user to be able to drag and drop a new instance ie circle1.This whole process needs to be repeatable.......ie next time user clicks the original circle ie circle the code must know the last instance number ie circle1 exists and when the user clicks circle that circle2 is created dragged and dropped.....so on and so on.
This is easy you may say - duplicatemovie and startdrag etc........the problem is that when the user clicks on the original circle the mouse focus is on the original circle and not the new instance just created ie circle1 which then needs to be dragged and dropped.Just to complicate things the user needs to be able to delete a circle at any time by using the keyboard 'del' key.
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