Adjusting Center
Hi,
thank you for reading this.
How do I adjust the center in a zooming movie if I don´t want the center in middle of the scen? What would the scripting be? It´s MX.
Thanx in advance and happy Flashing!
ik.
FlashKit > Flash Help > Flash ActionScript
Posted on: 03-26-2003, 07:34 PM
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Adjusting The Center Point Of A Movie Clip
This is probably really simple, but I haven`t been able to figure it out.
A lot of times I somehow end up with movie clips where the center point (where the x & y coordinates are 0) is way off. Is there a way to move the center point to the actual center of the clip? Or (with the same result) moving all of the content to the center at once.
Moving the content in each frame one by one is just too much.
Adjusting The Center Point Of A Movie Clip
This is probably really simple, but I haven`t been able to figure it out.
A lot of times I somehow end up with movie clips where the center point (where the x & y coordinates are 0) is way off. Is there a way to move the center point to the actual center of the clip? Or (with the same result) moving all of the content to the center at once.
Moving the content in each frame one by one is just too much.
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Hi,
I have an input text box component that I am using but have to use script to adjust the text size and position. This is the script I am using for adjusting the text size but I don't know how to make it so that the text is entered in the center.
_global.style.setStyle("fontSize",25);
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thanks
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Hey,
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//onPress increase x and y scale 5%. no prob.
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Thanks,
Greg
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Hey there,
I received this piece of code to help with an alpha/speed problem I was having:
on(press){
mc.onEnterFrame = function(){
var sp = Number(_root.speed)
if(mc._alpha<=0){
back = 0;
}
if(mc._alpha>=100){
back = 1;
}
back ? mc._alpha-=sp : mc._alpha+=sp;
}
}
on(release){
delete mc.onEnterFrame;
}
I may be missing something simple, but I can't seem to transform this code to reduce the alpha to 0 on "release" as opposed to onPress. I am able to remove the += statement to only have it reduce, but the statement only works onPress???
Anyone, Any help?
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TypeError: Error #1009: Cannot access a property or method of a null object reference.
at Main/init()
at Main()
FYI, Main refers to Main.as, which is my module's document class. I have attached a link to upload a zipped file of a much simplified version of what I have right now. You guys can see what happens... I understand the error message, but I am not sure of how to tweak my code... So if you could help, it'd be much appreciated !!!
http://www.box.net/shared/eus0vupogs
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This code adjusts the 'brightness', how do I increase the 'contrast'?
var myElements_array:Array = [1, 0, 0, 0, 100,
0, 1, 0, 0, 100,
0, 0, 1, 0, 100,
0, 0, 0, 1, 0];
var myColorMatrix_filter:ColorMatrixFilter = new ColorMatrixFilter(myElements_array);
mclip.filters = [myColorMatrix_filter];
Adjusting Brightness
Having trouble understanding how to adjust the brightness of an object (in this case
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Edited: 05/15/2008 at 09:08:33 AM by vivaretro
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TypeError: Error #1009: Cannot access a property or method of a null object reference.
at Main/init()
at Main()
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}
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if (Number(incy)<0) {
incy = -(incy);
}
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}
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} else if (Number(dify)<0) {
setProperty("/drag_menu_clip", _y, ringy-1-incy);
} else {
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}
gotoAndPlay("start");
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heres what I mean.
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cheers!!
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i have 3 objects on screen, I'll call them HOW, W, HP.
HP must be connected to HOW, i mean, on the a certain frame i've done:
HP._x=HOW._x+5;
HP._y=HOW._y-15;
it was all fun and games, but when i tried to put HOW, into the object W, and tried to do:
HP._x=W.HOW._x+5;
HP._y=W.HOW._y-15;
it didn't work. I used it before, and it work, but now it doesnt.
Please, tell me what's wrong with it. Thanks alot.
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I have an mp3 looping in my background, but it is a bit too loud... is there a way to have it play at a lower level?
Thanks in advance!
Adjusting Alpha Using Actionscript
Hi,
I have a series of eight thumbnails in my flash movie.
I want them to display at 50% alpha. When the user rolls over the image, the alpha fades in to 100%.
Also, they need to be buttons since they'll be linking to urls.
Any suggestions?????
Cheers!
Jenny
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ok im not even sure if this is an actionscript thing but, how do I adjust the size and position of a new window. Is that possible using the getURL() or is that part of the new broswer windows properties. For example I have a button that when you click i want to launch a new window with its own size and position so it dosent tottaly overlap the original site. Im assuming this is like a HTML or PHP newb question
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how do I adjust the tint of a MC?
is it the same as _alpha but with _tint
I tried something like this this.fs1._tint = 0x805600;
didn't do the job..
any ideas?
Can Someone Help Me Adjusting A Script To My Server?
can some one help me?
i have the program on .fla form but i dont know how to adjust it to my server
can some one help me through the msn or icq?
pls! p.m me!
i am sorry if im passing any rules i read the rules and i didnt saw that its not allow...
Auto Adjusting Resolution?
Hi. I was under the impression that flash creates a movie file at a fixed size (600x400px, etc). On this site http://www.ptit-nathan-baume.com/ , the flash page spans the entire window and it seems to adjust itself when the resolution is changed. I had the side opened with my monitor at 1280x800, and I switched it to 800x600 and the site seemed fine. Any ideas how they did this? Maybe it's a new function on the newer flash versions, but I thought scroll bars are suppose to pop up if the site exceeds the window. Thanks!!
Help Adjusting Function Code
Hi everyone,
At the end of this post I've listed the code I have on frame 1 of the main timeline. The code between the comment "Category list fades in" causes the movieclip on the main timeline called categoryIndex_mc to fade in, then causes the small animation inside categoryIndex_mc to start playing on frame 30.
Once categoryIndex_mc has reached full opacity and the animation within it has played, a button appears - cat_btn - which when pressed should fade categoryIndex_mc back to 0 opacity and at the same time fade in a movie clip called garmentSlides_mc. When I test it, garmentSlides_mc does fade in but categoryIndex_mc doesn't fade out. The code used is as follows:
Code:
cat_btn.onRelease = function ():Void {
oIntervalIDs[categoryIndex_mc._name] = setInterval(fadeMovieClip, 0, categoryIndex_mc, 5);
oIntervalIDs[garmentSlides_mc._name] = setInterval(fadeMovieClip, 100, garmentSlides_mc, 5);
}
Just wondered if someone could tell what might be wrong with the code?
Appreciate any help offered.
Code:
//-----------Initialization---------\
this.categoryIndex_mc._alpha = 0;
this.garmentSlides_mc._alpha = 0;
//-----------------------------------\
intro_mc.onEnterFrame = function () {
this.play();
delete intro_mc.onEnterFrame;
}
//-----------Category list fades in---------\
var oIntervalIDs:Object = new Object();
function fadeMovieClip (mClip:MovieClip, nRate:Number):Void {
if(mClip._alpha >= 0 && mClip._alpha < 100) {
var nAlpha:Number = mClip._alpha;
mClip._alpha = nAlpha + nRate;
updateAfterEvent();
}
else {
clearInterval(oIntervalIDs[mClip._name]);
}
}
oIntervalIDs[categoryIndex_mc._name] = setInterval(fadeMovieClip, 100, categoryIndex_mc, 5);
categoryIndex_mc.onEnterFrame = function () {
if(categoryIndex_mc._alpha > 90) {
this.gotoAndPlay(30);
delete categoryIndex_mc.onEnterFrame;
}
}
//-----------------------------------\
cat_btn.onRelease = function ():Void {
oIntervalIDs[categoryIndex_mc._name] = setInterval(fadeMovieClip, 0, categoryIndex_mc, 5);
oIntervalIDs[garmentSlides_mc._name] = setInterval(fadeMovieClip, 100, garmentSlides_mc, 5);
}
Adjusting Brightness Of Object
Having trouble understanding how to adjust the brightness of an object (in this case
a symbol from an imported Illustrator file). I've read the help sections on it but remain
clueless. Any help much appreciated!
[F8] Adjusting Width Problem
what this is is a jpg loader i got off of "http://flash-creations.com/notes/dynamic_loadjpg.php"
what i want to do is adjust the width of the picture previewer so that it stays a fixed width but every time i add these two lines to adjust the width of pic_mc it doesn't work (it does not show the pictures)
pic_mc._width+=30;
pic_mc._height+=30;
however when i remove the two lines it does work (display's the picture), however it displays the pictures with their original size.
how can i solve this? any help would be greatly appreciated. here is the code
Code:
/********* DECLARE AND INITIALIZE VARIABLES **************************/
// names of folder and pictures, in the order to put them into the thumbnails holder
var picnames:Array = [
"1",
"2",
"3",
"4",
"5"];
// constants
var PICPATH:String = "q/";// folder with jpgs
var NPICS:Number = picnames.length;// number of pictures to load
var PICX:Number = 10; // x loc of big picture
var PICY:Number = 10; // y loc
var THUMBHOLDERX:Number = 0; // x location of thumbnail holder movieclip
var THUMBHOLDERY:Number = 230; // y location
var THUMBW:Number = 72; // width of each thumbnail
var THUMBH:Number = 40; // height
var MARGIN:Number = 10; // margin between thumbnails
var TOTALBYTES:Number = 106000; // approx sum of bytes in all jpgs
var totalloaded:Number = 0; // running tally of bytes loaded from all pics
// index into pictures array, used for loading
var ipic:Number;
// set up loader, an instance of MovieClipLoader
var loader:MovieClipLoader = new MovieClipLoader();
// use the main timeline to listen to and respond to loader's broadcast events
loader.addListener(this);
/********* DEFINE FUNCTIONS, INCLUDING INIT FOR MOVIE SETUP **********/
// thumbnail rollover handler
function grow() {
this.onEnterFrame = function() {
if (this._width < THUMBW * 1.2) {
this._x -= this._width * .025;
this._y -= this._height * .025;
this._width *= 1.05;
this._height *= 1.05;
} else delete this.onEnterFrame;
};
}
// thumbnail rollout handler
function shrink() {
this.onEnterFrame = function() {
if (this._width > THUMBW) {
this._width /= 1.05;
this._height /= 1.05;
this._x += this._width * .025;
this._y += this._height * .025;
} else delete this.onEnterFrame;
};
}
// thumbnail click (onrelease) handler
function openPic() {
pic_mc.loadMovie(PICPATH + picnames[this.i] + ".jpg");
}
// assign event handlers (called when all jpgs are loaded)
function setupHandlers() {
pct_txt.removeTextField();// don't need loading indicator any more
for (var i:Number = 0; i < NPICS; i++) {
thumbs_mc["mc"+i].onRollOver = grow;
thumbs_mc["mc"+i].onRollOut = shrink;
thumbs_mc["mc"+i].onRelease = openPic;
}
}
// listener function for broadcast 'done' message (for each pic)
// onLoadInit gets executed when the movieclip has been loaded into _mc AND
// its width and height data are available.
// (_mc = the movieclip being loaded into)
// this routine sets the size and position of each thumbnail clip as its jpg
// is loaded and starts the next one loading. When all have been loaded,
// a random picture is loaded into pic_mc and setupHandlers is called to
// assign handlers to each thumbnail movieclip
function onLoadInit(_mc:MovieClip) {
// this gets done when the jpg is completely loaded:
_mc._width = THUMBW;
_mc._height = THUMBH;
// give the movieclip a property to remind it who it is
// (used by openPic to know which big picture to open)
_mc.i = ipic;
// add picture size to totalloaded variable
totalloaded += loader.getProgress(_mc).bytesTotal;
// now load the next one (if there are more) or set up handlers if done
ipic++;
if (ipic == NPICS) {
// start with a random photo displayed
pic_mc.loadMovie(PICPATH + picnames[Math.floor(Math.random()*5)] + ".jpg");
pic_mc._width+=30;
pic_mc._height+=30;
setupHandlers();
} else {
loader.loadClip(PICPATH + picnames[ipic] + ".jpg", thumbs_mc["mc"+ipic]);
}
};
// listener function to handle broadcast progress messages
// make pct_txt show cumulative loading progress
function onLoadProgress(_mc:MovieClip, loaded:Number) {
var loadedsofar:Number = totalloaded + loaded;
pct_txt.text = Math.floor(loadedsofar / TOTALBYTES * 100) + "%";
};
// things to do to set up the stage and start the movie:
// create holders for the pictures and thumbnails
// create and format progress-indicating textfield
// create individual holder movieclips for each thumbnail within the thumbnail holder
// start the pictures loading with loadClip
function init() {
// create holder for pictures
createEmptyMovieClip("pic_mc", 1);
pic_mc._x = PICX;
pic_mc._y = PICY;
// create (and draw) holder for thumbnails
createEmptyMovieClip("thumbs_mc", 2);
thumbs_mc.beginFill(0, 100);
thumbs_mc.moveTo(0, 0);
thumbs_mc.lineTo((MARGIN + THUMBW) * NPICS, 0);
thumbs_mc.lineTo((MARGIN + THUMBW) * NPICS, THUMBH + 2 * MARGIN);
thumbs_mc.lineTo(0, THUMBH + 2 * MARGIN);
thumbs_mc.endFill();
thumbs_mc._x = THUMBHOLDERX;
thumbs_mc._y = THUMBHOLDERY;
// create loading textfield indicator
createTextField("pct_txt", 3, 200, 100, 40, 100);
var tf:TextFormat = new TextFormat();
tf.align = "center";
tf.size = 12;
tf.font = "Verdana";
tf.color = 0xFFFF00;
pct_txt.setNewTextFormat(tf);
// make empty movieclips in thumbs_mc for each pic to go into
for (var i:Number = 0; i < NPICS; i++) {
var mc:MovieClip = thumbs_mc.createEmptyMovieClip("mc"+i, i+1);
mc._x = MARGIN + i*(MARGIN + THUMBW);
mc._y = MARGIN;
}
// set the pointer to the first jpg in the array picnames
ipic = 0;
// start loading jpgs
loader.loadClip(PICPATH + picnames[ipic] + ".jpg", thumbs_mc["mc"+ipic]);
}
/********* CALL THE INIT FUNCTION TO START THE MOVIE *****************/
init();
Adjusting Brightness Tween
import flash.filters.ColorMatrixFilter;
import mx.transitions.Tween;
import mx.transitions.easing.*;
System.security.allowDomain("http://www.helpexamples.com");
var mclListener:Object = new Object();
mclListener.onLoadInit = function(target_mc:MovieClip):Void {
// center movie clip instance on Stage
target_mc._x = (Stage.width - target_mc._width) / 2;
target_mc._y = (Stage.height - target_mc._height) / 2;
target_mc.watch("brightness", brightnessWatcher, target_mc);
// animate the target_mc movie clip between -100 and +100 brightness
var t:Object = new Tween(target_mc, "brightness", Strong.easeOut, 400, 0, 2, true);
};
this.createEmptyMovieClip("img_mc", 10);
var img_mcl:MovieClipLoader = new MovieClipLoader();
img_mcl.addListener(mclListener);
img_mcl.loadClip("http://www.helpexamples.com/flash/images/image1.jpg", img_mc);
function brightnessWatcher(prop:String, oldVal:Number, newVal:Number, target_mc:MovieClip):Number {
var brightness_array:Array = [1, 0, 0, 0, newVal,
0, 1, 0, 0, newVal,
0, 0, 1, 0, newVal,
0, 0, 0, 1, 0];
target_mc.filters = [new ColorMatrixFilter(brightness_array)];
return newVal;
};
Adjusting JPEG Quality
Hey all,
I havent been here in a dreadfully time, but I have an important question.
I'm currently working a photography website, and I know how to load JPEG files dynamically into movie clips. The one problem is I want to have small thumbnails of the JPEGs. Well, this sounds cool and all, but It will cause the SWF file to fun terribly slow. So i want to ajdust the JPEG quality. Is there a simple code to do this? Am I missing something. Thanks!
Adjusting The HELP Actionscript Dictionary
hello;
I have recently gotten the MX2004 Pro;
when I go to HELP --> AS Dictionary, Flash opens it in a panel within my already crowded workspace;
formerly ( MX2002 ) Flash would open the HELP in a nice roomy browser window;
can I tell MX2004 to do that?
thanks
dsdsdsdsd
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