root/as3/GameAI/trunk/src/BoidsTest.as

package
{
        import flash.display.Sprite;
        import flash.events.Event;
        import flash.text.TextField;
        
        import jp.dip.hael.gameai.boids.mover.Mover;

        [SWF(width="1024", height="768")]
        public class BoidsTest extends Sprite
        {
                private var m1:Mover, m2:Mover;
                private var s1:Sprite;
                private var t:TextField;
                
                public function BoidsTest()
                {
                        m1 = new Mover(stage.stageWidth/2, stage.stageHeight/2, 5);
                        m2 = new Mover(0, 0, 0);
                        
                        s1 = new Sprite();
                        s1.graphics.lineStyle(1, 0xFFFF0000);
                        s1.graphics.moveTo( 10,   0);
                        s1.graphics.lineTo(-10,  10);
                        s1.graphics.lineTo(-10, -10);
                        s1.graphics.lineTo( 10,   0);
                        addChild(s1);
                        
                        graphics.lineStyle(1);
                        graphics.moveTo(m1.x, m1.y);
                        
                        t = new TextField();
                        t.x = 0;
                        t.y = 20;
                        addChild(t);
                                                
                        addEventListener(Event.ENTER_FRAME, onEnterFrame);
                }
                
                private function onEnterFrame(e:Event):void
                {
                        t.text = stage.frameRate.toString();
                        
                        m2.x = mouseX;
                        m2.y = mouseY;
                        
                        m1.clearForce();
                        m1.wander(graphics);
                        m1.update();
                        
                        if(m1.x < 0) m1.x = stage.stageWidth, graphics.moveTo(m1.x, m1.y);
                        else if(m1.x > stage.stageWidth) m1.x = 0, graphics.moveTo(m1.x, m1.y);
                        if(m1.y < 0) m1.y = stage.stageHeight, graphics.moveTo(m1.x, m1.y);
                        else if(m1.y > stage.stageHeight) m1.y = 0, graphics.moveTo(m1.x, m1.y);
                        
                        s1.x = m1.x;
                        s1.y = m1.y;
                        s1.rotation = m1.rotation;
                        
                        graphics.lineTo(m1.x, m1.y);
                }
                
        }
}