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How to Use Flash MX Sound Objects
Author: Kenny Bellew
| Website: http://www.cowfly.com |
How to Control Volume Using the Arrow Keys |
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If you wanted to control the volume with the right and left arrow keys, the following modifications to the above code could be made.
this.onEnterFrame = function () {
if (myLoopVolume<99) {
fadeIn01=1
}
if (myLoopVolume>1) {
fadeOut01=1
}
//Increase Volume with Right Arrow Key
if ( Key.isDown(Key.RIGHT) && fadeIn01 != 0) {
_root.myLoop.setVolume(myLoopVolume);
myLoopVolume=myLoopVolume+5;
if (myLoopVolume>99) {
fadeIn01=0
}
}
//Decrease Volume with Left Arrow Key
if (Key.isDown(Key.LEFT) && fadeOut01 != 0) {
_root.myLoop.setVolume(myLoopVolume);
myLoopVolume=myLoopVolume-5;
if (myLoopVolume<1) {
fadeOut01=0;
}
}
} |
The Flash example in Fig. 09 also allows for the use of the Up and Down keys to control volume.
| » Level Intermediate |
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Added: : 2004-10-12
Rating: 8.48 Votes: 31
Hits: 1290
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| » Author |
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Kenny Bellew is a technical writer and freelance flash programmer who specializes in Flash audio. He lives in Minneapolis, MN.
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