forked from: getRandInt()

/**
 * Copyright undo ( http://wonderfl.net/user/undo )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/1Fga
 */

// forked from keno42's getRandInt()
// unionのreactorに入っている便利ツールのひとつ
// getRandInt(min:int,max:int):int
// min以上max以下のランダムな整数を返します。

// ↑を、書いてみた
package {
    import flash.display.Sprite;
    //import net.user1.utils.getRandInt;

    public class FlashTest extends Sprite {
        public function FlashTest() {
            // write as3 code here..
            for( var i:int = 0; i < 100; i++ ){
                graphics.lineStyle(0, getRandInt(0,0xFFFFFF));
                graphics.drawCircle(getRandInt(0,465),getRandInt(0,465),getRandInt(0,30));
            }
        }
        
        private function getRandInt(min:int, max:int):int
        {
            var randInt:int;
            if(max < min)
            {
                var i:int = max;
                max = min;
                min = i;
            }
            var range:int = max - min + 1; //min<=randInt<=maxらしいので+1
            randInt = min + Math.floor(Math.random()*range);
            return randInt;
        }
    }
}