Simple rotation

So I've been trying to find the answer to this but I either find something too complicated or something too simple.

I have a flash file with a circle in the middle and a button on the side.
The circle is called "faces". On the button I currently have this:

on (press) {
faces._rotation += 90;
}

When I press the button it turns the circle 90 degrees and that works fine. But now what I want to do is have it turn smoothly. Right now when I press the button it jumps to the next position. I'd rather have it move in increments of 5 until it turns 90 degrees. (And if you press it again I want it to go to 180, then 270, etc etc.)

It seems like it should be very simple but as I said, I keep either finding what I already know how to do or find something extremely complicated.

I dont know alot about the as2 syntax or definition dictonary but i know as3 has a tween class so i would assume you could use that and tween the movement. Thats for you to find out if its valid in as2.

Not to worry though, this isnt a waistfull post. Ill show you how to do it another way though.

Put this on your button

on (press) {
rotateFace = true
}

on the main timeline you will need this

rotateFace:boolean = false
nextValue:int = 90

onEnterframe {
if (rotateFace = true) {
rotateFunction ()
}
}

function rotateFunction {
if(faces._rotation != nextValue) {
faces._rotation = faces._rotation + 5
} else {
rotateFace = false
nextValue = nextValue + 90
if ( nextValue = 360){
nextValue = 0
}
}
}



Its pretty simple to understand, if you cant break it down your self let me know and ill document it. I just wrote that up quickly so you better make sure the syntax is corrent and i havent miss spelt any of it.

Thanks :) I got a bit busy there for awhile.

Anyway, I tried the code and it gave me a few errors on the timeline part, so I was fixing it up. Now I have this:

rotateFace:boolean = false;
nextValue:int = 90;

onEnterframe {
if (rotateFace = true) {
rotateFunction ()
}
}

function rotateFunction () {
if (faces._rotation != nextValue) {
faces._rotation = faces._rotation + 5
} else {
rotateFace = false
nextValue = nextValue + 90
if ( nextValue = 360){
nextValue = 0
}
}
}


But it keeps giving me this error:
Scene=Scene 1, Layer=BUTTON, Frame=1: Line 4: ';' expected
onEnterframe {

AS1 syntax is:

onClipEvent(enterFrame){
}

Ok, now I have

rotateFace:boolean = false;
nextValue:int = 90;

onClipEvent (enterFrame) {
if (rotateFace=true) {
rotateFunction();
}

}


function rotateFunction () {
if (faces._rotation != nextValue) {
faces._rotation = faces._rotation+5;
} else {
rotateFace = false;
nextValue = nextValue+90;
if (nextValue=360) {
nextValue = 0;
}
}
}


It's giving me error: Scene=Scene 1, Layer=BUTTON, Frame=1: Line 4: Clip events are permitted only for movie clip instances
onClipEvent (enterFrame) {



I tried a few different things but none of them worked so I changed it back to what I have above. So close yet so far.

This error message is telling you that for AS1, the portion of your code containing the onClipEvent event code (in bold) is put on the movie clip instance, not the timelime where the rest should be put. This can be subtle for a newbie, but in other words- first select the individual movie clip instance, then in the action window, enter the code in bold. Similarly, any buttons which require on(){} event code to be put on the button instances not the timeline. All other code (besides onClipEvent(){} code- you should select a frame in the timeline window, to place it on the timeline i.e. the frame).

onClipEvent (enterFrame) {
if (rotateFace=true) {
rotateFunction();
}

One of the things I tried was moving the code to the movie clip.

So on the button I have:
on (press) {
rotateFace = true;
}


On the timeline I have:
rotateFace:boolean = false;
nextValue:int = 90;
function rotateFunction () {
if (faces._rotation != nextValue) {
faces._rotation = faces._rotation+5;
} else {
rotateFace = false;
nextValue = nextValue+90;
if (nextValue=360) {
nextValue = 0;
}
}
}


And on the movie I have:
onClipEvent (enterFrame) {
if (rotateFace=true) {
rotateFunction();
}
}


It doesn't give me any errors that way, but when I test the scene it doesn't do anything.

Im sorry mate, i never learned as2. I only just started using flash and actionscript my self and i decided to jump straight into as3 and so i had no idea how different the syntax was, and lets just say its very different. But never the less, i have fixed it and done it all in as2. And let me just say, never again.

Alright, here is what you need to do.
Start a new file.
Create a new button and you can call it what ever you want.
Place it on stage
Change its instance name to "faces"
Open the actions for this button and add

Code:

---

on (press) {
        // It turns our switch on
_root.rotateFace = 1
}
}

---

Now go to the first frame on the timeline and open the actions
Add this code

Code:

---

// I use this like a light switch, 0 = off, 1 = on
rotateFace = 0;
// Pretty simple, this is used in out code to check to see
// what the next point we want to rotate it.
nextPoint = 90;
//This is the function that does it all.
function rotateFunction() {
        //If the rotation is not equal to the next point
        if (faces._rotation != nextPoint) {
                // Rotate the face. It checks its current rotation and adds 5
                faces._rotation = faces._rotation+5;
        } else {
                // Elses work if the first argument is not true
                // This resets our switch so the face stops rotating
                rotateFace = 0;
                // This updates the next point so next time we know
                nextPoint = nextPoint+90;
                // Flash is stupid and works 0 to 180 and then it jumps over to
                // -180 and works back to 0. I dont know why but this fixes that issue
                // Once we get to 180 and the next point is updated it +90
                // And so it would equal 270, we just change it -90 scince thats what we want
                if (nextPoint == 270) {
                        nextPoint = -90;
                }
        }
}

onEnterFrame = function () {
        // If the switch is on "1" run the function
        if (rotateFace == 1) {
                rotateFunction();
        }
};

---

And that is it, it works on my pc so it should work on yours., Let me know if this is what you were after.

I can't believe it still won't work.

I thought maybe I had some little error somewhere in that file, so I made a whole new file and started over to see if I could get it to work. Same instance name and all. I can't see any reason why it won't work, it just doesn't.

I uploaded my file because maybe someone can see some dumb mistake I've made.

http://www.yousendit.com/download/MV...NEhBNkYzZUE9PQ

(The movie clip is just the smiley faces. I know supposedly they'll turn unevenly but I'm not too worried about that right now. They aren't what I plan on actually using.)

Ok well here is the problem, i was unaware that flash 5 did not use as2, im not sure if as even understands half the code i gave you. Sorry mate im only new to this as well, i wouldnt have known. So i cant help you unless you upgrade.
You will need flash version of 6 or higher to use the code. And it does work, i tested your file in as2 format and it all good.

You are going to need someone with as1 experiance.

Ok, because I was having problems with Flash 5 I finally gave up and found a copy of Flash 8. I'm not sure if Flash 8 works with AS2 though? I've only been using it a couple of minutes and that code didn't work.

I'll probably fiddle with it some more.

Yes flash 8 works with as2. And yes the code works. Do you know of any free, not requiring a sign up site that allows you to upload files to be downloaded? If so ill give you my copy and you can compair.

Megaupload or Yousendit would both probably work fine. Flash 8 looks different in a few ways so I'm not very used to the layout yet. I need to set it up how I like it.