Iris transitions of Actionscript 3.0
Posted in Flash by Flash CS3 and Flash CS4 tutorials on the 09-15-2009I created a simple image gallery slideshow that demonstrates how to use the Iris class of Flash transitions.
The Iris class reveals the movie clip object by using an animated mask of a square shape or a circle shape that zooms in or out.
This effect requires the following parameters:
startPoint: An integer indicating a starting position; the range is 1 to 9:
Top Left:1;
Top Center:2,
Top Right:3;
Left Center:4;
Center:5;
Right Center:6;
Bottom Left:7;
Bottom Center:8,
Bottom Right:9.
shape: A mask shape of either fl.transitions.Iris.SQUARE (a square) or fl.transitions.Iris.CIRCLE (a circle).
I imported 12 images in the library of Flash, I assigned to each of them a class to "attack" from the library to the Stage with Actionscript.
Then, using a timer and classes TransitionManager and Iris, I created the image gallery.
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