![\"Flash](\"http:\/\/www.partnersinrhyme.com\/contact\/images\/flashfade\/image_1.jpg\")
<\/p>\nAssuming you have successfully completed the previous tutorials I expect that I do not have to show you how to create buttons, import sounds, add graphics to sounds etc. In this tutorial we need to concetrate on the ActionScript that fades in\/out the played sound. <\/p>\n
Follow these steps to do this:<\/p>\n
1. Import a sound loop to you Flash Movie
2. Give it a linkage ID ‘myTrack’
3. Create to buttons. One with a plus sign inside and the other one with a minus sign inside. Place the on the stage like on the image 1. <\/p>\n
<\/p>\n
4. The plus button should have the instance name ‘fadeIn_btn’, the minus button ‘fadeOut_btn’. <\/p>\n
The button should be placed on the layer ‘Content’. Above this layer, create a layer called ‘Actions’, select the first frame and open the Actions Panel (press F9). Paste the following code:<\/p>\n
var mySound:Sound = new Sound();
mySound.attachSound("myTrack");
mySound.start();
var soundStarted:Boolean = true;
var lastPosition:Number = 0;
var id:Number;
fadeIn_btn.onRelease = fadeInSound;
function fadeInSound():Void {
if (id) {
clearInterval(id);
}
mySound.start(lastPosition);
var volume = mySound.getVolume();
id = setInterval(fadeIn, 10);
function fadeIn():Void {
mySound.setVolume(volume++);
if (volume>=100) {
clearInterval(id);
}
}
}
fadeOut_btn.onRelease = fadeOutSound;
function fadeOutSound():Void {
if (id) {
clearInterval(id);
}
var volume = mySound.getVolume();
id = setInterval(fadeOut, 10);
function fadeOut():Void {
mySound.setVolume(volume–);
if (volume<=0) {
clearInterval(id);
mySound.stop();
lastPosition = Math.round(mySound.position\/1000);
}
}
}<\/p>\n","protected":false},"excerpt":{"rendered":"
Assuming you have successfully completed the previous tutorials I expect that I do not have to show you how to create buttons, import sounds, add graphics to sounds etc. In this tutorial we need to concetrate on the ActionScript that fades in\/out the played sound. Follow these steps to do this: 1. Import a sound […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[27],"tags":[],"_links":{"self":[{"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/posts\/888"}],"collection":[{"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/comments?post=888"}],"version-history":[{"count":3,"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/posts\/888\/revisions"}],"predecessor-version":[{"id":904,"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/posts\/888\/revisions\/904"}],"wp:attachment":[{"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/media?parent=888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/categories?post=888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.partnersinrhyme.com\/blog\/wp-json\/wp\/v2\/tags?post=888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}