I am wondering how to remove a specific element from a vector.[code]...
So from the code example above I was using Element.pop() but thats wrong -I think -as it removes the LAST element. I need to remove the element at the location of the match.
What is the most efficient way to insert one Vector into another at specific position?
For example:
var aa:Vector.<int> = Vector.<int>([1, 2, 3]);
var bb:Vector.<int> = Vector.<int>([9, 8, 7]);
This doesn't seems to work:
bb.splice(1, 0, aa);
The result is [9, 0, 8, 7].
Is there any way to get the top most UI element in a specific x,y location?
View 1 RepliesI'm having some problems getting a flash application (in AS3) to search for a specific element value inside a xml. I have the following xml file.
<clientlist><pessoa><id>0140</id>
<nome>Maria Manuela</nome>
<email>mariamanuela@gmail.com</email>
<contacto>969876543</contacto>
[Code] .....
I have a "search" field where, supposedly, I would type a name and would get an array of "pessoa"s, but I am having some problems making the loop happen. So, imagine I would search for "Maria", I wanted to get a:
trace(PessoaArray[0]) =
<id>0140</id>
<nome>Maria Manuela</nome>
<email>mariamanuela@gmail.com</email>
<contacto>967060255</contacto>
[Code] .....
I've got a couple elements I create in actionscript, and I want them only to be visible on Frame 1. I'd rather not have to remove and add them over and over as I got from screen to screen if at all possible. Here is what I have:
Code:
gameList = new List();
gameList.x = 505;
[code]......
I'm creating a simulation in which a large number of objects are added to vectors and then taken away in random order (as more are being added). To remove the objects, I splice the object from the vector it's in, and notify all the other objects that an object ahead of them was removed so they can change their indices accordingly. As far as I know, the objects have no other references (I think), and within the object, I set everything to null. I read somewhere that you can't put "delete this" in the class, so I didn't bother with that. Will this be sufficient to get the object garbage collected, or should I do something else? What are the best ways to get something like this garbage collected?
View 2 RepliesSay for example I have a ball and I would like to move it towards a specific angle and a specific magnitude I would use something like:
[Code]...
Now if I wanted to change this force, for example, add a force to it, say, with magnitude 0.5 and angle 20, how would I do that?
I have an array used to track shots fired from a cannon, and when they hit the ground they are removed.
I would like to know what is the most efficient way of finding and removing a certain element from an array. I heard that using pop() instead of splice() was faster, is it ?
Also, the big question I have is that the only way I see of actually finding the element in the array is using
Code:
for(i=0;i<array.length;i++){
if(array[i] == movieClipToRemove){
//i == movieClip index in the array
}
}
Then I would use either splice() or pop() to remove it from the array before deleting the MC. Is there a better way than scanning through the whole array comparing each element to the triggering MC ?
how to remove a particular element from array
View 1 RepliesI have an array of objects. Each object has a property called name. I want to efficiently remove an object with a particular name from the array. Is this the BEST way?
private function RemoveSpoke(Name:String):void {
var Temp:Array=new Array;
for each (var S:Object in Spokes) {
[Code]....
First of all, how should I remove an element from an array?Now I am using arrays this way (just an example):
array["red"] = 0xff0000;
array["black"] = 0x000000;
How do I remove "red" for example from the array?
How do I remove the last element in a arrow?
I have an arrow called lagers.
When I press a button I want the last element in the arrow to be removed.
I heve tried this code, but I cant figure it out.
removeMovieClip(lagers[lagers.length]);
i have items drawn my stage dynamically and information regarding them in arrays.when i remove an item from the display list:Code:a.target.graphics.clear(); then use the spliceď and index of method to locate chosen MC remove their values from specific array :Code:mcName.splice(mcName.indexOf(+mcRef.boxCount),1);Now when i remove any item which isnt the lastitem of the array, then trace all the data of the array using a loop the values appear to have corrupt? like they have lost the order in the array since one was removed?
View 21 RepliesUsing a for-loop I made a grid of movieclips. But I wanted it so every second row had one less than the one above it. I thought I had that sorted when I placed an if statement in the method. However, flash still "sees" the missing movieclip. I've tried to splice the array element from it, but instead of removing it, it seems to have copied it.
Here's the code:
Code:
package
{
import flash.display.MovieClip;
[Code]....
First of all, how should I remove an element from an array? Now I am using arrays this way (just an example):
[Code]...
How can i remove the element from array in actionscript? i have this array: myArray = new Array ("1","2", "3", "4", "5"); i want to remove the element "3" when i press button.
View 3 RepliesI am trying to remove an element from an array by using splice like:
Code:
myArray[1].splice(2,1);
This works & finds the element I am looking for but it doesn't really remove the element but it will just insert a blank object instead. Am I doing something wrong here. How would I "really" remove the element, meaning that the Array would become shorter?
I am trying to remove elements form an array. The array is kind of special: content depends on what you have clicked or not:
Code:
pArr = [];
for(var i =0;i<max;i++){
johndoe[i].pressed = false;
johndoe[i].onPress = function(){
this.pressed = !this.pressed;
if(this.pressed){
pArr.push(this.obj)
}else{
pArr.remove(this.obj);
}}}
Of course the remove function is my pb, not done yet. How can I remove the same object from the array, knowing that the array can contain several times the same object, so I do not want to delete it many times but just the good one? So the trick is to remove only the object associated with the johndoe button. Maybe the pb comes from the way I push the elements?
Is there a way to generically remove an object from an array? (maybe not using array.filter or creating a new array)
Example:
var arr:Array= new Array();
//create dummy objs
for (var i:uint=0; i < 10; i++){
var someObject:SomeClassObject = new SomeClassObject();
[Code]....
I have constant series of movieclips moving across the stage, and i want the specific one to be removed when it is hit by something. (hitTestObject, i know). I have tried a lot of things but i keep getting errors.
View 2 RepliesI need to remove a spcific value from an array. Let me explain: My array gets populated randomly, for example:
[Code]...
Is there anyway of removing the "Flash" instance in my array without knowing where it is located in the array?
I created a loop that adds the same movie clip 22 times inside of another movie clip and pushed it into an array in order to control it later. But i can't seem to find away to remove those children from the movie clip... is there a way to remove all children of a specific movie clip? I tried to create another loop but i cant remove the children using removeChild(arr[i]);
View 3 RepliesI'm trying to remove an eventlistener on (in this specific case) a HorizontalList. The list is initialized with the property itemRollOver="playPreview(event)" I'd like to remove this eventListener by switching state and stating something like: <mx:SetEventHandler target="{horList}" name="itemRollOver" handlerFunction="null" />
This doesn't seem to work. The event is still handled and playPreview(event:ListEvent) is still called. How to properly do this? (I know I can do it in Actionscript, but I specifically want to do it by means of state switching)
i think the title explains how to do it, but i am making it so that there are a ton of movieclips in arrays, and i want the specific one clicked to be removed... here is my code, it isnt working...
ActionScript Code:
setInterval(removeBox,10);
function removeBox(){
[code].....
When I click on the button, it should bring me to a specific location which is inside the MovieClip, and that works. However, from inside that MC, I want to click on the same button, it should bring me on the main time line. How to do that? I am making of a variable (boolean) here. Is there something wrong in my code? (see path.fla)
(b) How do I remove a movie clip? (see path2.fla) When I clik on the square_btn, it brings me to a location inside that movie clip where there is an oval button. When I reach that oval button, I want the square_btn to me temporarily removed on that page.
Here's what I'm currently doing/trying to do to accomplish my goal. But it is not removing the "row" the way I would like it too.
So, I'm making an object, then pushing it into an array. And the adding to the array part works fine and just as I expect.
var nearProfileInfoObj:Object = new Object();
nearProfileInfoObj.type = "userInfo";
nearProfileInfoObj.dowhat = "add";
[Code].....
But this doesnt seem to be deleting the whole row like it implies.
I have a random motion script that I need to remove when the object in random motion hovers over a specific area in the background. I need the object to just keep moving in the direction it was going in and not randomly switch directions or bounce.This is my script for the random motion which is on the object:[code]
View 1 RepliesI'm getting
ActionScript Code:
1067: Implicit coercion of a value of type
__AS3__.vec:Vector.ie.aro.floorplanviewer.model.buildingVOs:ConfigurationVO>[code]....
which surprises me as ConfigurationVO inherits from NodeVO.Is the compiler really not able to figure out that a Vector of a superclass should be able to hold a reference to a Vector of a subclass?
I need to import a bunch of vector work from Photoshop into Flash. Is there a trick to it. So far, on import, it's converting the layer styles into black.
View 5 RepliesIf I want to pass in a vector to a function, a vector of any object specifed would it be someVetor:Vetor.<T>? beause FB 4.5 sais T is undefined.
View 10 Replies