NAME
enchant.dab.iris - Iris-in, Iris-out effect

VERSION
version 1.1

DESCRIPTION


This is an animation effect.

Please see Wicker Wings [ja] for more information.

Constructor
new Iris(width, height, fps):

Width and height are the rectangle size which is surrounding the iris.

Fps is the game-core's fps.

You may ommit All arguments. When they are ommitted, the arguments will be as the game-core's options.

Options
Methods
setCenter(x, y): the center of the iris' circle
setColor(r, g, b, a): iris color and opacity
setRadius(r): radius of the iris' circle
setTime(time, easing): duration and easing function
fillColor(r, g, b, a): iris color and opacity
restart: restart or resume the animation
resetCircle: reset the circle
Properties
inout: String: "in" for iris-in, "out" for iris-out. default: "out".
toRemove: Boolean: if "true" is set, the sprite is removed from the scene. default: false.
// export 'dab' to use "new Iris()".
// also you can use "use enchant()" and "new enchant.dab.Iris()"
enchant('dab');

window.onload=function(){

var game = new Game(320, 320);
game.fps=30;

game.onload=function(){

    // create instance of Iris
    var iris=new Iris(game.width, game.height, game.fps);

    // the effect will be set "iris-in"
    iris.inout="in";

    // sprite will be removed after finished the animation.
    iris.toRemove=true;

    // set the duration at 3 seconds and easing
    iris.setTime(3, enchant.Easing.SIN_EASEIN);

    game.rootScene.addChild(iris);
};

game.start();

}