Targeting movie clips

Question

Hello everyone,
I've worked on some code with a little help from some people
here and I've gotten everything to work. The problem I am having
right now is getting my cross fading images to sit inside separate
movie clips that are on my home .swf. The code I have so far is as
follows:
var showTime:Number = 5000 // milliseconds the picture shows
at 100% alpha.
mc_Mon1 = createEmptyMovieClip("img1_mc", 0);
loadMovie("images/home/image01.jpg", img1_mc); // load
picture from the file directory that your .swf is in.
mc_Mon1 = createEmptyMovieClip("img2_mc",
getNextHighestDepth());
loadMovie("images/home/image02.jpg", img2_mc);// load picture
from the file directory that your .swf is in.
img2_mc._alpha = 0; // hide 2nd picture
var duration:Number = 30; // milliseconds per alpha change
(framerate).
var count:Number = 0;
var alphaPhase:Number = 1;
var alphaCount:Number = 0;
function picSwap():Void {
count++;
if(count >= (showTime/duration)) {
alphaCount += alphaPhase;
img1_mc._alpha = 100-alphaCount;
img2_mc._alpha = alphaCount;
trace("img1 alpha: " + img1_mc._alpha);
trace("img2 alpha: " + img2_mc._alpha);
if(alphaCount >= 100 || alphaCount <= 0) {
count = 0;
alphaPhase *= -1;
var intervalId:Number = setInterval(picSwap, duration);
// End of script.
I am trying to make img1_mc and img2_mc sit inside mc_Mon1.
So I am thinking that I would need mc_Mon1 to
"createEmptyMovieClip" named "img1_mc and img2_mc. I thought thats
what I did with the code but so far my cross fading images just sit
up on the top left of the screen. Does anyone have any idea how to
set the target movie clip to load the other movie clips?
Thanks,
Kyle

Answer 1

hi,
you should make few changes in your code for it to work,
starting with this:
instead of - "mc_Mon1 = createEmptyMovieClip("img1_mc", 0);"
and the
following line, try - mc_Mon1.createEmptyMovieClip("img1_mc",
mc_Mon1.getNextHighestDepth());
mc_Mon1.img1_mc.loadMovie("images/home/image01.jpg");
and then -
mc_Mon1.createEmptyMovieClip("img2_mc",
mc_Mon1.getNextHighestDepth());
mc_Mon1.img2_mc.loadMovie("images/home/image02.jpg");
mc_Mon1.img2_mc._alpha = 0;
and then in picSwap function, it should be -
mc_Mon1.img1_mc._alpha = 100-alphaCount;
mc_Mon1.img2_mc._alpha = alphaCount;
that should do it i think.
just so you'd learn, in your original code, 'mc_Mon1'
actually is variable
reffering to 'img1_mc' (which, if i'm not mistaken, is
created in _level0),
but then 2 lines later you overwrite the refference to
'img1_mc' with a
refference to 'img2_mc' (which is also created in _level0).
one more thing which i didn't check - when you declare you
'intervalId',
don't u need to use 'showTime' instead of 'duration'?
good luck,
eRez
"kypsul" <[email protected]> wrote in
message
news:[email protected]...
> Hello everyone,
>
> I've worked on some code with a little help from some
people here and I've
> gotten everything to work. The problem I am having right
now is getting my
> cross fading images to sit inside separate movie clips
that are on my home
> .swf. The code I have so far is as follows:
>
> var showTime:Number = 5000 // milliseconds the picture
shows at 100%
> alpha.
> mc_Mon1 = createEmptyMovieClip("img1_mc", 0);
> loadMovie("images/home/image01.jpg", img1_mc); // load
picture from the
> file
> directory that your .swf is in.
>
> mc_Mon1 = createEmptyMovieClip("img2_mc",
getNextHighestDepth());
> loadMovie("images/home/image02.jpg", img2_mc);// load
picture from the
> file
> directory that your .swf is in.
>
> img2_mc._alpha = 0; // hide 2nd picture
>
> var duration:Number = 30; // milliseconds per alpha
change (framerate).
> var count:Number = 0;
> var alphaPhase:Number = 1;
> var alphaCount:Number = 0;
>
> function picSwap():Void {
> count++;
> if(count >= (showTime/duration)) {
> alphaCount += alphaPhase;
> img1_mc._alpha = 100-alphaCount;
> img2_mc._alpha = alphaCount;
> trace("img1 alpha: " + img1_mc._alpha);
> trace("img2 alpha: " + img2_mc._alpha);
> if(alphaCount >= 100 || alphaCount <= 0) {
> count = 0;
> alphaPhase *= -1;
> }
> }
> }
> var intervalId:Number = setInterval(picSwap, duration);
> // End of script.
>
> I am trying to make img1_mc and img2_mc sit inside
mc_Mon1. So I am
> thinking
> that I would need mc_Mon1 to "createEmptyMovieClip"
named "img1_mc and
> img2_mc.
> I thought thats what I did with the code but so far my
cross fading images
> just
> sit up on the top left of the screen. Does anyone have
any idea how to set
> the
> target movie clip to load the other movie clips?
>
> Thanks,
>
> Kyle
>
>