flash on 2016-2-16

/**
 * Copyright insocium ( http://wonderfl.net/user/insocium )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/6mgQ
 */

package

{

    import flash.display.BitmapData;

    import away3d.cameras.Camera3D;

    import away3d.cameras.lenses.PerspectiveLens;

    import away3d.containers.Scene3D;

    import away3d.containers.View3D;

    import away3d.debug.AwayStats;

    import away3d.entities.SegmentSet;

    import away3d.filters.BloomFilter3D;

    import away3d.filters.DepthOfFieldFilter3D;

    import away3d.filters.MotionBlurFilter3D;

    import away3d.primitives.LineSegment;

    import away3d.primitives.WireframePlane;

    

    import flash.display.Bitmap;

    import flash.display.Sprite;

    import flash.events.Event;

    import flash.geom.Vector3D;

    import flash.utils.getTimer;

    

    [SWF(backgroundColor="#C0C0C0", frameRate="60", width="465", height="465")]

    

    public class DrawLine extends Sprite

    {

        

        private var _view : View3D;

        private var _scene : Scene3D;

        private var _camera : Camera3D;

        

        private var _lines:SegmentSet;

        

        //private var _bmd:BitmapData = new BitmapData(465, 465, false, 0);;

        

        public function DrawLine()

        {

            Wonderfl.disable_capture();

            

            setup();

            //addChild( new Bitmap( _bmd ) );

            addEventListener(Event.ENTER_FRAME, update);

        }

        

        private function setup():void

        {

            _view = addChild(new View3D()) as View3D;

            _view.antiAlias = 6;

            _view.backgroundColor = 0;

            

            var lens:PerspectiveLens = new PerspectiveLens( 90 );

            _view.camera.lens = lens;

            

            

            _scene = _view.scene;

            

            _camera = _view.camera;

            _camera.x = 100;

            _camera.y = 500;

            _camera.z = -2000;

            

            _lines = new SegmentSet();

            _scene.addChild( _lines );

            

            var plane:WireframePlane = new WireframePlane( 3000, 3000, 10, 10 ,0x30FF99, 2);

            plane.rotationZ = 90;

            _scene.addChild(plane);

            

            var motionBlur:MotionBlurFilter3D = new MotionBlurFilter3D(.9);

            var bloom:BloomFilter3D = new BloomFilter3D( 4, 4, .75, 4, 4);

            _view.filters3d = [motionBlur, bloom];

            

            var awayStats:AwayStats = new AwayStats(_view);

            addChild(awayStats);

        }

        

        private function lineDraw():void

        {

            _lines.addSegment(

                new LineSegment(

                    new Vector3D( 0, 0, 0 ),

                    new Vector3D( -500, 250, 0),

                    0xFFFFFF,

                    0xFFFFFF,

                    2

                )

            )

            _lines.addSegment(

                new LineSegment(

                    new Vector3D( -500, 250, 0 ),

                    new Vector3D( 0, 500, 0 ),

                    0xFFFFFF,

                    0xFFFFFF,

                    2

                )

            )

            _lines.addSegment(

                new LineSegment(

                    new Vector3D( 0, 500, 0 ),

                    new Vector3D( 500, 500, 500 ),

                    0xFFFFFF,

                    0xFFFFFF,

                    2

                )

            )

            _lines.addSegment(

                new LineSegment(

                    new Vector3D( 500, 500, 500 ),

                    new Vector3D( 500, 200, -500 ),

                    0xFFFFFF,

                    0xFFFFFF,

                    2

                )

            )

        }

        

        private var _currentV3D:Vector3D = new Vector3D();

        private var _segList:Array = [];

        

        

        private function update(e:Event) : void

        {

            

            if( _segList.length > 5000 ) 

            {

                _lines.removeAllSegments();

                _segList = [];

            }

            

            var v3D:Vector3D = new Vector3D( (Math.random() * 2500 - 1250) | 0, (Math.random() * 1500) | 0, (Math.random() * 2500 - 1250) | 0);

            

            var seg:LineSegment = new LineSegment(

                _currentV3D,

                v3D,

                Math.random() * 0xFFFFFF | 0,

                Math.random() * 0xFFFFFF | 0,

                1

            )

            

            _lines.addSegment( seg );

            

            _segList.push( seg );

            

            _currentV3D = v3D;

            

            _camera.x = 1000 * Math.sin(getTimer() / 2000);

            _camera.z = 2500 * Math.cos(getTimer() / 2000);

            _camera.y = 1000 * Math.sin(getTimer() / 5000) - 200;

            _camera.lookAt(new Vector3D());

            _view.render();

            

            //_view.renderer.queueSnapshot( _bmd );

        }

        

        

    }

}