I know what I'd like to do, and after significant searching cannot find the solution.
I am working with the Collision Detection Kit by Corey O'neil
I have the following snippet, which checks the name of two MovieClips.[code]...
I have 2 classes, Entity and PlayerEntity.On the main class (Main.as) I am using an for loop to check which one is a PlayerEntity and which one is an Entity. (Note that Entity is the superclass for PlayerEntity)[code]...
View 3 RepliesI may be wrong but as far as I can understand it the hitTestObject() method checks to see whether the object is touching a specific instance of another object? Is there a method I can use where I can check to see if it is touching any Object of a specified class?
OR is there a method I can call where I can see if an Object of a specified class exists at a specific X and Y.I am actually working in Flex using an Image component as opposed to using Flash.
In AS3, I'm trying to check whether an object is an instance of, or extends a particular class. Using something like if (object is ClassName) works fine if the object is an instance of ClassName but not if it's an instance of a class that extends ClassName.
Pseudo-code example:
class Foo {}
class Bar extends Foo {}
var object = new Bar();
[Code]....
I'm having some troubles with the use of interface and inheritance in AS3. I've done lots of OOP in the past and what I'm trying to do seems obvious to me, but doesn't work in AS3. The question is : Is it possible to override a function that return an Object of class A, and make it return an Object of Class B which extends A ? It seems not to be possible, since I'm getting a signature error in Flash, when compiling. For example, the following set of class do not compile (the code in function definition doesn't matter):
[Code].....
I have a class CoverPoint extends Pointwith some extra function.except for that ther is no difference. I would like to use the functions of Point with a return value of Point, to calculate those CoverPoints.Can i turn the return value into CoverPoint (since all the vars are the same, there shouldn't be a problem with that, right?), so that it can be stored in my var cP:CoverPoint;
View 2 RepliesIs it possible to check a class to see whether it has a method or not ? Or even a particular property
View 3 RepliesIs there a way to verify if this movieClip has a the right instance name defined while click on each of them??
ex: I have created several mcs on stage of Flash. mc1, mc2, mc3... instance name and I want to verify if this mc has the correct instance or class name defined.
I want to check in my function if a passed argument of type object is empty or not. Sometimes it is empty but still not null thus I can not rely on null condition. Is there some property like 'length'/'size' for flex objects which I can use here.
View 6 RepliesI am trying to use a mouseevent.startdrag to move a particular movieclip, but I don't know how to go about checking the object in question. The code below doesn't seem to work with either ==Object(MCsquare) or just ==MCsquare.
function onStartDrag(evt:MouseEvent):void
{
trace(evt.target);
[Code]....
How can I run a check to see if the target object is MCsquare?
I found this once but I've forgotten what it is.
I want to check if my mouse is hovering over a specific object.
What is it called?
I want to know how can I check if an object entered the screen .
View 1 RepliesI want to check if an object I just clicked is from an array.Sy there are ten objects on stage mc_01, mc_02, mc_03, mc_04, ect.This is my array
Code: Select allvar section_arr_01:Array = [ mc_01, mc_02 ];
And this is a function that will run onPress (all instances)
Code: Select allfunction CheckInstance(input, section_arr_01) {
[code].....
I am developing an application in AS3 for Android devices and I am choosing to use XML for setting storage...
Unfortunately I have been able to test using the contains method whether there is the correct text in the XML file I have tried to use this...
Code:
var updates:Boolean = true;
var k:Number = 0
for(k = 0; k < 6; k++){
if(localXML.Party[k]){
[Code].....
I wonder how can i check that concrete object is on the scene for example:
var sprite1:Sprite = new SPrite();
stage.addChild(sprite1);
...
if(?????)
[Code].....
I want to check the RGB color of the object using actionscript in flash. The name of the object is object1. I checked like this but it didnt worked.[code]...
View 2 RepliesI need to merge 2 arrayCollection and avoid duplicates. They contain objects with their own attributes. I would like to avoid duplicates.
View 2 RepliesI want to check if object has a defined member within namespace. If was trying to use hasOwnProperty method with QName, but it's not supported:
package {
import flexunit.framework.Assert;
public class ObjectTest extends Object {
[Code].....
for AS3.people thi is how you rock:
ActionScript Code:
if (neslide.map) {
//var maptween:Map = new Map(this,origwidth,origheight);
[code].....
I have two MC's on the stage. One of them is standing still in one position, the second one is moving towards it. I want the moving mc stop right at the very centre of the first mc. I've tried using hitTestPoint, but I don't know how to set the proper parameters. If I put there just: mc1.hitTestPoint(mc2.width / 2, mc2.height / 2, true), the trace function I use doesn't seem to have even noticed the collision...
View 1 RepliesI'd like to know for sure that my objects are deleted when I 'null' them and remove listeners etc..
I'm not sure if the debugger in CS4 has a way to display that kind of info. Is there some other way?
How do I check to see if a mouse click was on an object in actionscript 2?
View 5 RepliesI am trying to find a way to use the date object to check the day of the month. If is the 23rd then play if not, do nothing. I looked at the date countdown tutorial, but I don't need to display the information just check the date. even if I hid the countdown info, once I hit the 23rd I am out of luck till the first of the next month, the "alarm" stays. Think of what I need as a date alarm, if it is the 23rd the alrm goes off, if it is not, then it is business as usual (this is tied into an analog clock that is supposed to have a monthly reminder for the 23rd). Getting the clock to work was cake, but I just can't get this "alarm" to work for me.
View 6 RepliesIn ActionScript 3.0, there are a few ways to check a class's extension. For example, if I want to know of a custom class extends Sprite I could use the is operator:
trace(MyClass is Sprite);
Or I could use flash.utils.getQualifiedSuperclassName:
trace(getQualifiedSuperclassName(MyClass));
I would like to accept a class as an argument and check to see if the passed class implements an certain interface. Is there an equally simple or common way to check if my custom class adheres to an interface? Perhaps something like:
trace(MyClass implements IMyInterface);
I've successfully configured AMF on the flex side. The client is sending messages, but in return it always get empty response ( headers, but no body).
How to debug index.php? How to check if classes are mapped correctly?
Here is my index.php:
use ProjectEntityProduct;
require_once('Zend/Amf/Server.php');
require_once(realpath(APPLICATION_PATH . '/models/Amf/') . DIRECTORY_SEPARATOR. 'AmfService.php');
[Code]....
Is there a way to check if a derrived class contains a function. If so, call it otherwise keep going.
"myClass.as"
Code:
package{
public class myClass extends mySuperClass{
public function myClass(){
[code]....
When Flash checks a function that does not exists, its throws the error "ReferenceError: Error #1069" (5th line of myClass.as in the exemple).
Is there a way to check if an event object is == to a sprite. For example
Actionscript Code:
if(evt.target == [object Sprite])
I have a form where a user can select up to three radio buttons and click submit. however if they don't select a radio from one of the groups (they dont care to answer the question or just missed it) the value of the radio button (I think) is null and gets returned as such using this code:
function Question1():Object{ return RadioButtonGroup(Q1R1.group).selection.value;}
Then, when they hit the submit button it sends the values to the database. This works fine, but only if they select a radio button for each group. If they missed one I get the following error:
"TypeError: Error #1009: Cannot access a property or method of a null object reference. at mid_fla::MainTimeline/Question1() at mid_fla::MainTimeline/clickHandler()"
When I did a trace on the value of Question1() it returns function Function() {}
how to check if the value returned is a null object reference or whatever and give it a default value if it is?
check to see if a node exists in an XMLList object. I have a list of objects to convert to XML, but if an xml entry already exists, then the following objects with the same name get added as children.
View 2 RepliesI'm trying to check to see if an object exists by using a simple if statement.
if (object.name) {
//Do this
}
However, if the object doesn't exist, I get this error, "Error #1010: A term is undefined and has no properties" - which I understand is because the object doesn't exist. Is there a better way to check to see if an object exists?