Ask about Delay in Loop Function Sort

[Podang_Binuryan]

i have some loop function for the app, this loop for bubble sort, here the code:

Code

function startSort():void { var temp; var temp0X; var temp1X; for(var i:int = 0; i<angka.length; i++) { trace("iterasi ke " + i + " = " + angka.value ); for(var j:int = 0; j<angka.length-1; j++) { if(angka.value > angka[j+1].value) { temp = angka; temp0X = angka.x; temp1X = angka[j+1].x; angka = angka[j+1]; angka.x = temp0X; angka[j+1] = temp; angka[j+1].x = temp1X; trace("value A " + j + " = " + angka.value); trace("value B " + (j+1) + " = " + angka[j+1].value); } else { } } } trace("\n--------------"); for(var k=0; k<angka.length; k++) { trace("angka ke " + k +" hasil = " + angka.value + " x = " + angka.x); } }

the problem is, sort number, not one by one, i want to number sort one by one, after the first sort number so the next sort will run, here for some algo that i wanted

Algoritma
Sort first delay 5 sec Sort Second delay for 5 sec

How can i do that? Please Modif my code.. Thx before..

[JoãoCésar]

Hi.

What you can do is to use a setInterval function and pass the index at each call. Here is a suggestion that shows how to use this interval approach but not to necessarily solve your sorting algorithm.

Notice that I invented some values for the angka array so the code can work.

import flash.utils.setInterval;
import flash.utils.clearInterval;
var interval:uint;
var count:uint = 0;
var angka:Array =
[
    {value:0, x:100},
    {value:1, x:80},
    {value:2, x:75},
    {value:3, x:60},
    {value:4, x:110},
    {value:5, x:135}
];
function startSort(index:uint):void
{   
    trace("iterasi ke " + index + " = " + angka[index].value);
    if (angka[index].value > angka[index + 1].value)
    {
        angka[index] = angka[index + 1];
        angka[index].x = angka[index].x;
        angka[index + 1] = angka[index];
        angka[index + 1].x = angka[index + 1].x;
        trace("value A " + index + " = " + angka[index].value);
        trace("value B " + (index + 1) + " = " + angka[index + 1].value);
    }
    trace("\n--------------");
    trace("angka ke " + index + " hasil = " + angka[index].value + " x = " + angka[index].x);   
}
interval = setInterval(function():void
{
    startSort(count++);
    if (count == angka.length -1)
        clearInterval(interval);
}, 5000);

Please let me know if you still have any further questions.

Regards,

JC

[Podang_Binuryan]

Thx you very much Mr. JoãoCésar​

You really helped me. But sorry, I've applied it in my program, there is an error.

Can I ask for help to change it directly into my program?

This is my project file link: My Project Bubble Sort

And it looks like my array also looks wrong because when doing sort the final result number is still random.

Thank you before.

[JoãoCésar]

Hi.

Is the goal to randomize the squares positions in the x axis at every 5 seconds?

[Podang_Binuryan]

The goal to sort object based value in the x axis at every 5 seconds from random position.

Example:

Before Sort: 3,1,5,6,7,2,5,4,10,9,8 (Random)

After Sort: 1,2, 3, 4, 5, 6, 7, 8, 9 , 10

[JoãoCésar]

The best I can do is to suggest how I would do something like this. It isn't exactly what you want, but I think you can make some use of it.

AS3 code:

import flash.events.MouseEvent;
import flash.utils.setInterval;
var posXVec:Vector.<Number> = new Vector.<Number>();
var interval:uint;
function randomizeSquares():void
{
    var i:int, total:int;
    for (i = 0, total = squares.numChildren; i < total; i++)
        posXVec = squares.getChildAt(i).x;   
    posXVec.sort(function(a:*, b:*):Number
    {
        if (Math.random() < 0.5)
            return -1;
        else
            return 1;
    });
    for (i = 0; i < total; i++)
        squares.getChildAt(i).x = posXVec;
}
function sortSquares():void
{
    var vec:Vector.<Number> = posXVec.sort(Array.NUMERIC);
    for (var i:int = 0, total:int = vec.length; i < total; i++)
        squares.getChildAt(i).x = vec;
}
function start():void
{
    tom_mulai.addEventListener(MouseEvent.CLICK, function(e:MouseEvent):void{sortSquares();});
    randomizeSquares();
    interval = setInterval(randomizeSquares, 5000);
}
start();

FLA download:

Bubble Sort JC.zip - Google Drive

Regards,

JC