ActionScript 3.0 :: Run A "tween" Function From Inside A Class?
May 25, 2009
im trying to make a site navigation that does the following..
1.) on mouse over, the navigation buttons' alpha will become 0
2.) a small movieclip with an instance name of "movingBar" should follow the X position of the current button being hovered over...
so i have created a custom class for all my buttons:
Code:
package
{
import flash.display.MovieClip;
import flash.events.MouseEvent;
[Code]....
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Similar Posts:
Apr 8, 2010
I really can't work out why this isn't working Once i take the tween out of the function it works
[AS]
container.alpha = 0;
container.addEventListener(Event.ENTER_FRAME, tweenUp);
function tweenUp(evt:Event) {
[Code].....
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Jul 10, 2008
I made a motion tween that works great on it's own, but won't tween at all inside of a frame. Why not?Here is the code as a function. What's up?:
Code:
import mx.transitions.Tween;
import mx.transitions.easing.*;
fadeIn(myMC);
fadeIn = function(mc) {
var myHoriTween:Tween = new Tween (mc,"_x",Back.easeOut,900,0,1.1,true);
}
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Sep 23, 2009
package{
public class Character{
protected var _hp:uint = 50; //Character Health Points
protected var _power:uint = 5; //Damage dealt
[Code].....
I`m instancing a Character and a Player in the Main Timeline, all in frame 1.
When I use: ""player.attack(character)"" it works fine by itself.
So I added the if (defender._hp <= 0) this.win() which gives me the following error:
1061: Call to a possibly undefined method win through a reference with static type Character.
"defender" is a Character instance, "this" is a Player instance and "win()" is a Player method. I try to call the Player method inside a Character method using the Player instance adding the "." and his method name
Do I really need to define the win() function in the Character class? Is there a bypass to use a subclass method in a parent class method if it`s called from an instance of the subclass?
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Oct 7, 2004
I was wondering why my current code for calling a setInterval on a function doesn't work inside my class.I have this code inside one function, calling a second function.
intID = setInterval(selfReferential, dupe, 30, 0x000000);
The selfReferential keyword refers to the current class,but was defined previously (selfReferential = this; ).I get no errors, but the dupe() function is never called.and I had the selfReferential variable replaced with the this keyword at one point as well.
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Mar 12, 2010
I'm a bit rusty in flash.
import mx.transitions.Tween;
import mx.transitions.easing.*;
var mytween:Tween = new Tween(ball_mc,"_x",Strong.easeInOut,-320.10,47.90,5,true);
mytween.onMotionFinished = function() {
var mytween2:Tween = new Tween(ball_mc,"_x",Strong.easeInOut,47.90,-320.10,5,true);
} mytween2.onMotionFinished = function() {
gotoAndPlay(2);
}
It does the first and second tween but doesn't do the gotoAndPlay function?
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Mar 26, 2012
I have a movieclip with multiple movieclips inside of it, and these movieclips' alpha changes over time(basically its a map with graphics nested within that light up certain areas of the map). By change I mean they "flash" ond and off once. I have each of these counties in an array and I have a timer and for loop firing on each of these mcs and I push them into the array. Problem is I keep getting an error (1009) after it runs through one cycle.... I of course need it to loop.
Code:
import fl.transitions.Tween;
import fl.transitions.easing.Strong;
import flash.utils.Timer;
[code]....
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Sep 9, 2009
I have the following two classes and can't seem to figure to figure out how to call a function in the top one from the bottom one. The top one get instantiated on the root timeline. The bottom one gets instantiated from the top one. How do I call functions between the classes. Also, what if I had another call instantiated in top one and wanted to call a function in the bottom class from the second class?
package
{
import flash.display.MovieClip;
[code]......
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Oct 25, 2005
I've got some problems trying to call a function inside a mc in a class.For example:
Code:
class Foo {
private my_mc:MovieClip;
[code]......
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Jul 14, 2010
1- i have class and i called its before and its running on runtime. i need to call function inside this class from another class, but without call the first one again, because if i called it, it will run default class function again is this doable ?
2- What super() mean ?
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Aug 1, 2011
i want to call an external function inside a class. thats the code;
in checkConnectionStatus function,
this[_funcNameForSucceededCon].apply(); doesnt work because "this" is the class, not the Application. How can i reach Application at this time or what can i do?
package myLibrary
{
import air.net.URLMonitor;
import flash.events.Event;
[Code]....
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Sep 13, 2011
When you call a method of a class inside a callback function, you can not use this object.To call the method, in javascript, I declare that variable, assign this to that, and use that inside the callback to call the method of this.In actionscript, do I have to do the same way as I do in javascript?The following code is the example to use that to call a method inside callback.Are there more simple way in actionscript?
class C {
private var that:C;
function C() {[code]......
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Jan 18, 2006
Code:
class className () {
//constructor
function className(targetmc,linkId) {
[code]....
My question is how can I set up an interval when I click on a button that is created from within the class.
I need my function updater to keep repeating untill I clear the interval.The only way I can figure out is to give the full path like this._parent._parent.instanceName.updater inside the setInterval, but although this works I think is just dumb to hardcode the instace name of the class. I could of course try to pass the instance name as a parameter, but I would really love to find out the smart way to do this (by the book).
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Jan 19, 2007
I've got a class where I'm using:
o.type = "focus";
o.target = "this";
dispatchEvent(o);
and then focus is a function of an object in the FLA.
I want focus to be in the AS External Class file but it won't trigger.
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Feb 7, 2009
I have an object and would like to call a function from it, which the way I am trying to do it, does not seem to work. Here is what I have:
Code:
private function setTimer():Void
{
[code]......
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Aug 12, 2009
i am getting a "ReferenceError: Error #1069: Property beginTargetLock not found on AimCursor and there is no default value."
[Code].....
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May 20, 2010
I have been trying to convert the watch function code into AS 3. I am totally new to AS 3 and could not find the solution yet. Here is my code -
[Code]...
The variable 'buttons' must be in the root timeline. And, I cannot use this variable inside any other class.
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Jun 1, 2006
I have a simple quesiton about class, method and functions inside a method and class properties. I created a new class form my custom component.. But upon developing it I found out that you can not access a property inside the function which is also inside a method..
Example
Code:
class myClass{
private var myProperty:Number = 1; //default is 1
//constructor
public function myClass(){
}//Method
[Code] .....
What I want to do is to access the property inside the method.. I also have a work-around still i cannot point a certain variable to a property of my class inside the method's function..
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Nov 16, 2010
I'm having some trouble finishing an interface i'm working on,the function indica() adds a menu listing of items (indicadores) inside a mask because its too large, and i added a scrollbar that allows to scroll through the items but now i need to add the buttons inside the movie clip indicative,i can add symbols and buttons, but i'm having trouble having them call functions inside the same class that the function indica() is running.[code]
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Jun 21, 2006
Now I am using the Tween Class to move some boxes in my movie, now I can move the first mc and then another mc after the first tween has finished with onMotionFinished but I was hoping someone could help with how do I start the second tween when the first mc has passed a certain _x coordinate. ie starting the second mc moving while the first tween is still moving.
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Mar 4, 2010
If i have a clip with a bunch of stuff inside it (on layers) like other clips, bitmaps, etc. and perform a tween on that clip (via tween class), the stuff inside the clip seems to alpha at different rates.
For instance, i have a clip with an empty movieclip which loads a bitmap image and on top of the bitmap image, i have a gradient feathered edge (.png) bitmap and on top of that I have some dynamic text (embedded fonts).
The bitmap is supposed to create a feathered edge on the photo but since they alpha at different rates, you always see the hard edge of the photo...
is there a solution like cacheAsBitmap which would let the whole clip alpha at once? If it's cacheAsBitmap, i must be using it incorrectly, b/c it's not working!
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Oct 2, 2010
Am trying to use the Tween class to scale and move a movieclip. Now the movieclip is within the loader, so I need the motion to be controlled by the percentage loaded. Now the code to move the movieclip to its final position is:
var xscaletween:Tween = new Tween(mstone, "_xscale", Regular.easeOut, mstone._xscale, 220, 6, true);
But this is the final location, I want to be able to change the properties of xscaletween, yscaletween, xmovetween and ymovetween as per percentage loaded.As in, within this final boundary limit of the tween, I want, for example, xscaletween, to scale only till 140 till percentage hits 50. Is this possible?? If not is there a workaround?Or do I have to use new tweens within each percentage limit?
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Oct 27, 2009
I am trying to understand the thinking behind motion tweening using AS3 (rather than doing it on the timeline).I am trying to create a simple platform game, and while this is simply a learning project, I have an movieclip instance on the stage, and using basic x+5 logic I can get the instance to move left and right on the stage accordingly.Trying to make the instance 'jump' is a bit trickier. This is the code I am using:
ActionScript Code:
import fl.transitions.Tween;
import fl.transitions.easing.*;
import fl.transitions.TweenEvent;[code].....
I thought this code would move the instance from it's current y-position and tween it to it's highest jump point. From here I planned to use a MOTION.FINISH event to tell it to tween back to it's original position.Something strage happens though, rather than tween from the current y position and move up, the instance instantly transforms it's position to y+100 and then tween back to the original position. So it kind of turns out that it is the second part of the jumping action that I want to create.
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Feb 18, 2009
What I want to happen is, user clicks button, button slides across screen, when the slide is finished frame 2 is displayed. I am getting an Output of:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at howTo_fla::MainTimeline/howTo_fla::frame1()
and my code looks like:
import fl.transitions.Tween;
import fl.transitions.easing.*;
import fl.transitions.TweenEvent;
[Code]....
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Jan 20, 2010
I'm creating a image gallery and I have this code when I click on image
html4strict Code:
imageBox[curCell._name]._visible = false;
imageBox[mc._name].fadeIn();
What I want to setup is imageBox[curCell._name] to move out to left while fading out.
And imageBox[mc._name] moving right of the screen to center while fading in...
get a tween function to left and a tween function to center from right?
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Mar 18, 2010
here is my code public function loadtext():void{ var text_arry:Array=new Array(xmldata.child(0).name); student_name.text=String(text_arry); } I called this function inside my timeline action window. but it is not working it said undefined...
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Oct 25, 2010
Is there any way to make a movie clip start at a given x and y point, and ends at another x and y point, in 90 seconds?m not getting a good result.The main problem is, I want the movie clip to travel along a straight line. And by this code below the "b" movie clips makes some curves.Heres what Ive done.
"p" is point movie clip
"b" is ball movie clip
fullTime = 90000;_currentTime = fullTime;oldTime = undefined;onEnterFrame = function () {if
[code]........
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Oct 26, 2010
If you try to make a movie clip travel along a rectangle diagonal within 90 seconds, the movie clip makes some curves.
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May 13, 2006
What I want to do is tween a number from lets say 0 to 50 using the Tween class. The below is an example of my tween but it wasn't working (*NOTE* i'm using TweenExtended but if you change the tween to Tween only it will be the same thing, i just have a habit of using the TweenExtended class):
[Code]...
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Aug 8, 2007
I'm trying to find a function that will repeat my Rotational tween function. I found the yoyo() function to be what i want to do but i don't want the tween to change the rotation to CCW while originally moving CW. Basically i want the animation to move CW at a steady rate continuously.
I'm using the following code at the moment, i'm not too sure if this is the most suitable code for this situation, maybe im off track.
From my thoughts, i assumed that i would need to put the stars function in a onEnterFrame to repeat the animation and change yoyo() to continueTo() function. or maybe some sort of if statement in the stars function?
ActionScript Code:
import mx.transitions.Tween;
import mx.transitions.easing.*;
var stars:Tween = new Tween(ring, "_rotation", Regular.easeInOut, 0, 360, 4, true);
[Code]....
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