Iam new to actionscript 3.0. I have a movieclip in stage with instance name 'ts'.
I have a class Test.as How should i refer to MovieClip 'ts' in stage from my Test class. Say for example I want 'ts' to gotoandstop at frame2.I tried root.ts but received a error.
I have a movieclip in stage with instance name 'ts'.
I have a class Test.as
How should i refer to MovieClip 'ts' in stage from my Test class. Say for example I want 'ts' to gotoandstop at frame2.I tried root.ts but received a error.
I have a Flash file with Movice Clips that are placed on the stage at author time. Let's say one of the clips is called "stageClipMC".[code]Tracing "stageClipMC" return "undefined". From this class, how would I access the clip on the stage? I have tried different variations on "MovieClip(root)" and "MovieClip(stage)" to no avail.
View 2 RepliesIm trying to downgrade an AS3 project i have and i've run into a bit of an issue. Specifically... when loading an external movieclip using MovieClipLoader i want to access the stage height and width of the movie. I have tried using:
[Code]...
I have a movie clip on the root which contains my menu. And another movie clip which plays my video. Basically when i click a menu item it calls a function which i want to able to send a command to my video player to play another video.
This is code inside my video player movie clip (i've missed out the including of the class and various config stuff - below is just so you see the name of the class instance)
var MDVideo:MD_VideoPlayer;
var videoPath:String = "assets/ski_video.flv";
MDVideo = new MD_VideoPlayer(videoPath, local_config_obj);
[Code]....
How do i access the MDVideo instance from my menu movie clip?
i know its probably been answered here before but I havent been able to find exactly what i need to make it work. Plus this is my first time doing AS3 so
I am making dynamic drag and drop game.I have a class for the dragged items containing the drag drop code.My problem is I can't call/access the movie clips I've already put on the stage in my hit test statement.Here is my code and target1_mc & target2_mc are the existing movie clips on the stage:
package {
import flash.display.MovieClip;
import flash.events.MouseEvent;
[code]......
Anybody know how to call any movie clip on stage from a class?[code]...
View 4 RepliesOn main stage i have two objects - player (with class) and enemy (without class, but with instance name).Now i need to access enemy from within player class. I was looking for solution in google for days But i found nothing useful for me. Here's player class (it's not document class):
[Code]...
I'm trying to change a varialbe in a seperate class from inside a movieclip that I have on the stage in the timeline, but the variable I'm trying to change keeps coming up as null instead of what I am trying to change it to. How is this usually done?
View 6 Repliesi know this may seem kind of dumb, but how does one access the document class from a child movie clip on the stage?
i have a property in my class. Just a string for testing:
Code:
public var s:String = 'can you see me';
it traces on the root time line, but it errors out if tracing it from a movieclip on the root time line.
I have created a class, call it Class1, that has various objects drawn on the stage (drawn in the IDE). It also has a function, called setColour, for changing the colour of those objects. The function works fine if I call it from within Class1.
Now I have another class, call it testClass1, that imports Class1 and calls the setColour function. First of all, none of the stage objects from Class1 are visible. Secondly, when setColour tries to modify the colour of an object, I get the error:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
This is the code for testClass1:
ActionScript Code:
package
{
import flash.display.*;
[Code].....
So, what is the problem? Is it possible to change objects that are drawn on the stage of an imported class?
In my project are pages of text with each word having a button that when pressed will display a movieclip presentation about that word (its pronounciation and spelling etc..). In the project I am working on now I have over 450 unique presentations of words to deal with. I don't want to have all of these hundreds of movie clips on the stage and tell them one at a time to stop and rewind and then have one play each time a word button is pressed. That seems to be very inefficient to me.
add movieclips to the stage using addChild(movieclipname) and remove them using removeChild(movieclipname) but there is a problem. I have hundreds of unique movieclips and I don't want to have to manage hundreds of variables containing the indivudual movieclip instancess. It is a real pain having to figure out what instance is still on the stage before i delete it.In Adobe Director all I have to do is this:
I'm being really dumb today and I know this should be simple.....How do i access the stage from a class which isn't the Document Class? For instance, I want to create a tween which takes in the parameters of the stage's width? So I've written.....
ActionScript Code:
var myTweenX:Tween = new Tween(this, "x", Regular.easeOut, this.x, stage.stageWidth, 60, true);
[code].....
How do i access the stage from a class which isn't the Document Class? For instance, I want to create a tween which takes in the parameters of the stage's width?[code]
View 8 RepliesI seem to have a problem with accessing MC on stage. For example, if in my class I try to do something like this:
back_next_nav.alpha = .3;
I get the error: 1120: Access of undefined property back_next_nav.
I have a main document class with another class instanciated (mouse follower.as) within it. I want the mouse follower class to access a stage instance. How is this done?
View 1 Repliesim still trying to get into the whole oop thing but I still have some things that i dont understand.I have a movieclip on stage that i want to access using an external class that lives in a different folder.Is there a way to access movieclips on stage from external classes or that i have to create a connection between the document class and then send the movieclip instance using a class method ?
View 1 RepliesI need to set properties of buttons on the main stage from the current class. How would I do this?
I have multiple buttons on my stage. Each representing a chapter in a movie (from frame x to frame y of the movie).
When I push one of them, the movie plays. When it gets to the end, it should continue to the next segment/chapter. This works, but now I need to highlight the current button, not let the button I pressed be highlighted forever..
access one instance of a MovieClip on the stage (blue_mc) from within the class file of another MovieClip (red_mc).e.g. One instance of "Blue" on the stage called "blue_mc", and one instance of "Red" on the stage called "red_mc". Both symbols are linked to class files (Blue.as and Red.as).In Red.as, I set up a function to listen for a mouse down event. When this is triggered, I want to move the instance blue_mc. At the moment, though, I can't seem to get a reference to blue_mc.I've looked into the new stage and root properties, but even though blue_mc is on the stage, it cannot be accessed using stage.getChildByName( "blue_mc" ) either.
Code for Red.as:
Code:
package {
import flash.display.MovieClip;
import flash.events.MouseEvent;
[code]....
I am trying to access the x and y properties of the stage so I can set an objects' x and y properties to place it on the center of the stage:
this.x=stage.stageWidth/2;
this.y=stage.stageHeight/2;
The call to instantiate the object(*.fla):
[code]......
When I debug this, it gives me an error saying that it cannot access the stage because it's a null property.
ActionScript Code:
package {
import flash.display.MovieClip;
import flash.display.Stage;
import flash.text.TextField;
import flash.events.Event;
[Code] .....
I am trying to access a property that belongs to the stage, from a class. For example, let's say I add a textfield with an instance name of "magic_txt" on the stage. In the Document Class, I am able to access magic_txt and update the field like so:
magic_txt.text = "Magic Text"
However, since I would like to work in classes, I am having a difficult time figuring out how to access the property "magic_txt.text" from a class. I know I need a reference, but I am unsure how to set this reference.
I am coming from a strong background in Visual Basic, and in Visual Basic, the way to access a form property is to call the form name (dot) object. In actionscript, it doesn't seem to be as simple.
I have a class and the class must adapt itself whenever the stage resizes.
Now something could look like this, but it won't work:
Code:
package {
import flash.events.Event;
public class ResizeClass {
[Code]....
1.I have a MovieClip in the Library. There is a named and dynamic text box in the MovieClip. In Frame 1 of the .fla, I construct the MovieClip from the class StatusBoard and add it to the stage. There is one setStatus method in the class to set the text. This works fine.[code]
2.I have a bunch of buttons that I created from a class called LinkButton.as (they are MovieClips, not _btn buttons). FWIW, they are attached to other MovieClips, but they work fine. The trace output is fine. What I am trying to do is have the rollover change the text in the billboard.[code]
3. In lay terms, I used addChild to add a MovieClip with a dynamic TextField to the stagw and I want MovieClip buttons created from an .as class to be able to change the text on a rollover.What I can't seem to do is actually reference the billboard that I added using addChild from the .fla.The buttons work and trace the desired text, I can't seem to send that text to the billboard.
I am trying to learn how classes can interact with each other and I came across a problem I can't solve. On my stage I have a MovieClip called "myMovieClip".
[Code]...
I have drawn a box on stage and turned it into a movieclip called sidePanel, within it I place a checkbox. My document class 'Main.as', ie the class called upon by the flash file, creates a class of name Class1. So we have .FLA (The Stage) -> Main.as -> Class1.as Now from the Class1.as How to get the checkbox status, ie checked or not, from within my class1.as ?
View 3 RepliesWhat is the best way to accessing movieClip from a flash stage in AS3 Class? And what if the as3 class it's in a package, outside the Document Class?
View 4 RepliesI've googled this to no avail, I've only found how to manipulate the stage itself and not a display object on it,I have a movie clip on the main timeline with instance name displayName. I created a button that should change what frame displayName goes to (in order to...did you guess it?! diplay the Name of the button.So I am trying to write the code in a reusable fashion and have the buttons all linked to a class called GeoPuzzle. Inside GeoPuzzle I instantiate a touch event and run the code. However, the function has to be able to change displayName in the main part of the timeline and, of course, the compiler says displayName doesn't exist because I'm in a class and I'm talking about the stage.[code]How can I tell displayName to change it's current frame from within display object class?
View 9 RepliesHow can I access objects and modify their property that is ALREADY placed on the stage using external classes (AS file)? I 'm a newbie of AS3 and followed some tutorials about AS3 not long ago. For I learned scripting in AS3 can be done using AS file rather than script on Timeline. But I have a question. How can I "find" and "modify"the objects on the stage, or inside a MovieClip , in AS3?
For example, I have a file call Stage004.fla which have no document class linkage. I place the MovieClip "StageMain" which links the Stage004.as on the stage. StageMain has a textfield in it named "textFieldStage001". The Stage004.as is ran using "Event.ADDED_TO_STAGE" since StageMain is on the stage. I create another AS file WindowRename , to test can I modify the text in "textFieldStage001".
Then the famous error #1109 occurred.
"1119: Access of possibly undefined property textFieldStage001 through a reference with static type Class."
ActionScript Code:
package {
import flash.display.Stage;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.display.MovieClip;
public class Stage004 extends MovieClip{
[Code] .....
How do you access the stage from a function in a document class file? I tried a fairly simple:
ActionScript Code:
var main:MovieClip = new MovieClip();
addChild(main)
var _stage:Stage = main.stage;
trace(_stage);
The result was null.
