my first test

test coding
うーん、なんかかっこ悪いなー
ま、いっか。

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license : MIT License
modified : 2011-05-22 18:43:24

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//test coding
//うーん、なんかかっこ悪いなー
//ま、いっか。
package {
    import flash.events.Event;
    import flash.display.Sprite;
    public class MyFirstTest extends Sprite {
        
        private const UP:String = "up";
        private const DOWN:String = "down";
        private const RIGHT:String = "right";
        private const LEFT:String = "left";
       
        private var status:String = RIGHT;
        private var square:Square;
        private var speed:int = 3;
        
        public function MyFirstTest() {
            // write as3 code here..
            square = new Square();
            this.addChild(square);
            this.addEventListener(Event.ENTER_FRAME, move);
        }
        
        private function move(e:Event):void {
            if (status == RIGHT){
                square.x += speed;
                if(square.x > this.stage.stageWidth - square.width){
                    square.x = this.stage.stageWidth - square.width;
                    status = DOWN;
                }
            } else if(status == DOWN){
                square.y += speed;
                if(square.y > this.stage.stageHeight - square.height){
                    square.y = this.stage.stageHeight - square.height;
                    status = LEFT;
                }
            } else if (status == LEFT){
                square.x -= speed;
                if(square.x < 0){
                    square.x = 0;
                    status = UP;
                }
            } else if(status == UP){
                square.y -= speed;
                if(square.y < 0){
                    square.y = 0;
                    status = RIGHT;
                }
            }
        }
    }
}

import flash.display.Sprite;

class Square extends Sprite {
    public function Square(){
        this.graphics.beginFill(0xFF0000);
        this.graphics.drawRect(0,0,100,100);
        this.graphics.endFill();
    }
}

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