// forked from Event's Simple MediaRSS Viewer /** * flickrで検索した画像が広告になります。 * 広告をクリックするとちょっと大きい画像が見れます。 */ package { import com.bit101.components.*; import flash.display.*; import flash.events.*; import flash.geom.*; import flash.system.*; public class AdCity extends Sprite { private var _flickr:Flickr = new Flickr(); private var _map:MapView = new MapView(); private var _bg:Sprite; private var _fade:Sprite; private var _sky:Sprite; private var _mouseOverSprite:Sprite = new Sprite(); private var _canvas:BitmapData = new BitmapData(Display.WIDTH, Display.HEIGHT, true, 0); private var _loader:ImageLoader = new ImageLoader(); private var _viewer:Viewer = new Viewer(); private var _loading:LoadingEffect; private var _drag:MouseDrag; private var _search:SearchDialog = new SearchDialog(); private var _menu:TopMenu; private var _mousePos:Point = new Point(); private var _cameraMng:CameraManager = new CameraManager(); private const SCENE_SEARCH:int = 0; private const SCENE_NORMAL:int = 1; private const SCENE_ZOOM:int = 2; private var _scene:int = SCENE_SEARCH; public function AdCity() { if (stage) init(); else addEventListener(Event.ADDED_TO_STAGE, init); } private function init(e:Event = null):void { removeEventListener(Event.ADDED_TO_STAGE, init); Display.stage = stage; stage.frameRate = 30; stage.quality = StageQuality.LOW; Style.fontSize *= 2; Style.LABEL_TEXT = 0xFFFFFF; //画面構成 _bg = Painter.createColorRect(2000, 2000, 0); _bg.x = (Display.WIDTH - _bg.width) / 2; _bg.y = (Display.HEIGHT - _bg.height) / 2; _sky = Painter.createColorRect(Display.WIDTH, Display.HEIGHT, 0x78B2F8); _sky.mouseEnabled = false; _loading = new LoadingEffect(); _loading.x = (Display.WIDTH - _loading.width) / 2; _loading.y = (Display.HEIGHT - _loading.height) / 2; _menu = new TopMenu(); _menu.hide(); _fade = Painter.createColorRect(Display.WIDTH, Display.HEIGHT, 0); _fade.mouseEnabled = false; addChild(_bg); addChild(_sky); addChild(new Bitmap(_canvas)); addChild(_viewer); addChild(_mouseOverSprite); addChild(_search); addChild(_menu); addChild(_fade); addChild(_loading); _menu.search.addEventListener(LabelButton.EVENT_CLICK, onClickSeach); _menu.camera.addEventListener(Event.CHANGE, onChangeCamera); _search.hide(); //hitTestを有効にするためstageに配置しておく addChild(_map.container); _map.container.visible = false; //指マークに変えるためのボタン _mouseOverSprite.addChild(Painter.createColorRect(Display.WIDTH, Display.HEIGHT, 0, 0)); _mouseOverSprite.buttonMode = true; _mouseOverSprite.mouseChildren = false; _mouseOverSprite.visible = false; _drag = new MouseDrag(_bg, 400, 400); _drag.speed.x = -0.5; _drag.speed.y = -0.5; //マップチップとかを読み込む _loader.addImage("http://assets.wonderfl.net/images/related_images/2/2f/2fca/2fca9c6a48ea9c729059dc8f7d4717283933b92d", "mapchip"); _loader.addImage("http://assets.wonderfl.net/images/related_images/7/78/781f/781f056d44583c10d7b214cf2891e7258ad20520", "bldg"); _loader.addImage("http://assets.wonderfl.net/images/related_images/9/91/9180/918077e79672d25963f77a8ff3f37a700574f2d4", "car"); _loader.addImage("http://assets.wonderfl.net/images/related_images/6/67/67c9/67c9fe2e421ee0f5776ca969a38a0d3a9e3fdc4f", "ui"); _loader.load(onLoadMaterial, onErrorMaterial, onProgressMaterial); } private function onProgressMaterial(per:Number):void { _loading.setProgress(per); } //メニューのSEARCHボタンを押した private function onClickSeach(e:Event):void { _scene = SCENE_SEARCH; _search.setSearch(); setCamera(CameraManager.MODE_CAR); _menu.hide(); } //カメラボタンで切り替えた private function onChangeCamera(e:Event):void { nextCamera(); } //マップチップロード失敗 private function onErrorMaterial():void { _loading.transform.colorTransform = new ColorTransform(0, 0, 0, 1, 0xFF, 0, 0, 0); } //全ての素材を読み込めた private function onLoadMaterial():void { EaseMotion.ease(_fade, "alpha", 0, 0.15, function():void { _fade.parent.removeChild(_fade); } ); _loading.hide(); _loading.parent.removeChild(_loading); _viewer.init(_loader.image.ui); _map.init(_loader); initCamera(); onSimulateTick(null); _search.init("poster logo", onSearch); _flickr.loadLimit = 16; _flickr.isSkipFlash = true; _flickr.addEventListener(Flickr.EVENT_LOADIMAGE, onLoadImage); _flickr.addEventListener(Flickr.EVENT_NOIMAGE, onNoImage); _flickr.addEventListener(ErrorEvent.ERROR, onErrorRss); _flickr.addEventListener(Event.COMPLETE, onCompleteImage); } //検索実行時 private function onSearch(tag:String):void{ //flickrのRSSを取得 _search.setMessage("LOADING... "); _flickr.load(tag); } private function onNoImage(e:Event):void { _search.errorMessage("NO IMAGE!"); } private function onErrorRss(e:ErrorEvent):void { _search.errorMessage("ERROR!"); } private function onLoadImage(e:Event):void { var per:Number = _flickr.loaded.length / _flickr.items.length * 100; _search.setMessage("LOADING... " + int(per) + "%"); } //全てのサムネイルが読み込まれた private function onCompleteImage(e:Event):void { _scene = SCENE_NORMAL; _search.hide(); _bg.addEventListener(MouseEvent.MOUSE_DOWN, onClickStage); _mouseOverSprite.addEventListener(MouseEvent.MOUSE_DOWN, onClickStage); _menu.show(); var count:int = -1; if (_flickr.items.length > 0) { for each(var obj:Piece in _map.piece.objects) { for each(var ad:Ad in obj.ads) { count = (count + 1) % _flickr.items.length; ad.setItem(_flickr.items[count]); } } } startSim(); } //背景クリック時 private function onClickStage(e:MouseEvent):void { switch(_scene) { case SCENE_ZOOM: startSim(); _viewer.close(); _menu.show(); _scene = SCENE_NORMAL; break; case SCENE_NORMAL: var ad:Ad = _map.piece.hitTest(_mousePos.x, _mousePos.y); if (ad) { stopSim(); _scene = SCENE_ZOOM; _menu.hide(); _mouseOverSprite.visible = false; _viewer.setItem(ad.item); } break; } } //カメラ初期化 private function initCamera():void { var cam_car:CameraData = new CameraData(); var cam_drag:CameraData = new CameraData(); var cam_sky:CameraData = new CameraData(); cam_car.scale = 3; cam_car.speed = 1; cam_car.update = function(me:CameraData):void { me.position.x = _map.myCar.x; me.position.y = _map.myCar.y - 30; } cam_drag.scale = 2; cam_drag.speed = 0.7; cam_drag.update = function(me:CameraData):void { me.position.x = _drag.position.x; me.position.y = _drag.position.y; } cam_sky.scale = 0.5; cam_sky.speed = 1; var pp:Point = Quarter.toScreen(_map.data.W / 2, _map.data.H / 2, 10); cam_sky.position.x = pp.x; cam_sky.position.y = pp.y; _cameraMng.cameras[CameraManager.MODE_CAR] = cam_car; _cameraMng.cameras[CameraManager.MODE_DRAG] = cam_drag; _cameraMng.cameras[CameraManager.MODE_SKY] = cam_sky; setCamera(CameraManager.MODE_CAR); _cameraMng.goto(_cameraMng.activeCamera); } //カメラ切り替え private function nextCamera():void { setCamera(_cameraMng.getNextMode()); } private function setCamera(mode:int):void { var prev:CameraData = _cameraMng.activeCamera; _cameraMng.setMode(mode); _menu.camera.setLabel(mode); if (_cameraMng.mode == CameraManager.MODE_DRAG) { _drag.position = prev.position.clone(); } } public function startSim():void { addEventListener(Event.ENTER_FRAME, onSimulateTick); } public function stopSim():void { removeEventListener(Event.ENTER_FRAME, onSimulateTick); } private function onSimulateTick(e:Event):void { _map.piece.objects.sort(sortFunc); var l:int = _map.piece.objects.length; for (var i:int = 0; i < l; i++) { _map.objLayer.setChildIndex(_map.piece.objects[i], i); } _map.myCar.simulateTick(); var ad:Ad = _map.piece.hitTest(_mousePos.x, _mousePos.y) _mouseOverSprite.visible = !!ad; for each(var c:Car in _map.cars) c.simulateTick(); _cameraMng.ease(_cameraMng.activeCamera); var cp:Point = _cameraMng.getPosition(); var scl:Number = _cameraMng.scale; _mousePos = new Point((cp.x + stage.mouseX) / scl, (cp.y + stage.mouseY) / scl); _canvas.fillRect(_canvas.rect, 0); _canvas.draw(_map.container, new Matrix(scl, 0, 0, scl, int( -cp.x), int( -cp.y))); } private function sortFunc(a:Piece, b:Piece):int{ return (a.y + a.basePos.y) - (b.y + b.basePos.y); } } } import com.bit101.components.*; import flash.display.*; import flash.events.*; import flash.filters.*; import flash.geom.*; import flash.net.*; import flash.system.*; import flash.text.*; import flash.ui.*; import flash.utils.*; /** * ローディング用ノイズバー */ class LoadingEffect extends Sprite { private var _img:BitmapData; private var _slide:int = 0; private var _zoomX:int = 8; private var _zoomY:int = 3; private var _loop:int = 100; private var _count:int = 0; private var _label:Label; public function LoadingEffect() { _img = new BitmapData(20, _loop, false, 0xFF00000000); _img.noise(1234, 0, 255, 7); _img.applyFilter(_img, _img.rect, new Point(), new BlurFilter(0, 2, 2)); _label = new Label(this, 0, -15, ""); _label.transform.colorTransform = new ColorTransform(0, 0, 0, 1, 0xA0, 0xA0, 0xA0, 0); _label.scaleX = _label.scaleY = 0.5; setProgress(0); show(); } private function onEnterFrame(e:Event):void { if (++_count % 2) update(); } public function setProgress(per:Number):void { _label.text = int(per * 100) + "%"; } private function update():void { _slide = ++_slide % _loop; graphics.clear(); graphics.beginBitmapFill(_img, new Matrix(_zoomX, 0, 0, _zoomY, 0, _slide * _zoomY), true, false); graphics.drawRect(0, 0, _img.width * _zoomX, _zoomY); } public function show():void { update(); visible = true; addEventListener(Event.ENTER_FRAME, onEnterFrame); } public function hide():void { visible = false; removeEventListener(Event.ENTER_FRAME, onEnterFrame); } } /** * カメラの動き管理 */ class CameraManager { public var activeCamera:CameraData; public var cameras:Vector.<CameraData> = new Vector.<CameraData>(); public var position:Point = new Point(); public var scale:Number = 1; public var mode:int = 0; private var _speed:Number = 0; private var _targetPos:Point = new Point(); private var _targetScale:Number = 1; private var _targetSpeed:Number = 0.2; static public const MODE_CAR:int = 0; static public const MODE_DRAG:int = 1; static public const MODE_SKY:int = 2; public function CameraManager() { } public function getNextMode():int { return (mode + 1) % cameras.length; } public function setMode(mode:int):void { this.mode = mode; resetTrackingSpeed(); activeCamera = cameras[mode]; } public function resetTrackingSpeed():void { _speed = 0; } public function goto(cam:CameraData):void { ease(cam); position = _targetPos.clone(); scale = _targetScale; _speed = _targetSpeed; } public function ease(cam:CameraData):void { cam.update(cam); _targetScale = cam.scale; _targetPos = cam.position.clone(); _targetSpeed = cam.speed; update(); } public function getPosition():Point { var p:Point = new Point(); p.x = position.x * scale - Display.CENTER.x; p.y = position.y * scale - Display.CENTER.y; return p; } public function update():void { _speed += (_targetSpeed - _speed) * 0.03; position.x += (_targetPos.x - position.x) * _speed; position.y += (_targetPos.y - position.y) * _speed; scale += (_targetScale - scale) * _speed; if (Math.abs(_targetScale - scale) < 0.01) scale = _targetScale; } } /** * カメラデータ */ class CameraData { //画面位置 public var position:Point = new Point(); //画面スケール public var scale:Number = 1; //最終的な追尾速度 public var speed:Number = 0.2; //毎フレーム実行する処理 public var update:Function = function(me:CameraData):void { }; public function CameraData() { } } /** * 上部メニュー */ class TopMenu extends Sprite { private var _base:Sprite; public var search:LabelButton; public var camera:CameraSwitch; private var _height:Number = 35; public function TopMenu() { _base = addChild(Painter.createColorRect(Display.WIDTH, _height, 0, 0.7)) as Sprite; search = new LabelButton(this, 8, 0, "SEARCH", 100); camera = new CameraSwitch(this, Display.WIDTH - 145, 0); vanish(); } public function show():void { mouseEnabled = true; mouseChildren = true; EaseMotion.ease(this, "y", 0, 0.4); EaseMotion.ease(search, "alpha", 1, 0.2); EaseMotion.ease(camera, "alpha", 1, 0.2); } public function vanish():void { mouseEnabled = false; y = -_height; search.alpha = 0; camera.alpha = 0; } public function hide():void { mouseEnabled = false; mouseChildren = false; EaseMotion.ease(this, "y", -_height, 0.4); EaseMotion.ease(search, "alpha", 0, 0.2); EaseMotion.ease(camera, "alpha", 0, 0.2); } } /** * 検索窓 */ class SearchDialog extends Sprite { private var _base:Sprite = new Sprite(); private var _message:Label; private var _input:InputText; private var _searchLayer:Sprite = new Sprite(); private var _searchFunc:Function; private var _timer:Timer = new Timer(2000, 1); public function SearchDialog() { _timer.addEventListener(TimerEvent.TIMER_COMPLETE, onTimesUp); addChild(_base); var imgBase:BitmapData = new BitmapData(170, 34, true, 0); var imgTri:BitmapData = new BitmapData(11, 11, true, 0); var i:int, px:int, py:int; var round:int = 3; for (i = 0; i < imgTri.width; i += 2) { imgTri.fillRect(new Rectangle(i, 0, 2, imgTri.height-i), 0xFFffffff); } for (i = 0; i < round; i++) { px = i * 2; py = (round - i -1) * 2; imgBase.fillRect(new Rectangle(px, py, imgBase.width - px * 2, imgBase.height - py * 2), 0xFFffffff); } var tri:Bitmap = _base.addChild(new Bitmap(imgTri)) as Bitmap; var base:Bitmap = _base.addChild(new Bitmap(imgBase)) as Bitmap; tri.y = -tri.height; base.y = -imgTri.height + 1 - imgBase.height; base.x = int( -imgBase.width / 2); addChild(_searchLayer); _input = new InputText(_searchLayer, -78, -35, ""); new PushButton(_searchLayer, 28, -35, "SEARCH", onClickSearch).setSize(50, 16); _message = new Label(this, -34, -37, ""); _message.visible = false; filters = [new DropShadowFilter(2, 45, 0, 0.5, 6, 6, 100, 1)]; x = 230; y = 270; } public function init(text:String, onSearch:Function):void { _searchFunc = onSearch; setSearch(); _input.text = text; } public function getKeyword():String { return _input.text.replace(/\s+|\/|\./g, ","); } public function setSearch():void { visible = true; EaseMotion.ease(this, "scaleX", 2, 0.6); EaseMotion.ease(this, "scaleY", 2, 0.6); _searchLayer.visible = true; _message.visible = false; stage.focus = _input.textField; stage.addEventListener(KeyboardEvent.KEY_DOWN, onKeyDown); } private function onKeyDown(e:KeyboardEvent):void { if (e.keyCode == Keyboard.ENTER) onClickSearch(null); } public function hide():void { visible = false; EaseMotion.goto(this, "scaleX", 0); EaseMotion.goto(this, "scaleY", 0); } public function errorMessage(text:String):void { setMessage(text); _timer.reset(); _timer.start(); } private function onTimesUp(e:TimerEvent):void { setSearch(); } public function setMessage(text:String):void { _searchLayer.visible = false; _message.text = text; _message.visible = true; } private function onClickSearch(e:MouseEvent):void { stage.removeEventListener(KeyboardEvent.KEY_DOWN, onKeyDown); if (_input.text.replace(/\s*/g, "") == "") return; if (_searchFunc != null)_searchFunc.apply(null, [getKeyword()]); } } /** * メニューのラベルボタン */ class LabelButton extends Label { static public const EVENT_CLICK:String = "onClickMe"; private var _base:Sprite = new Sprite(); private var _mainColor:ColorTransform = new ColorTransform(); private var _overColor:ColorTransform = new ColorTransform(); public function LabelButton(parent:DisplayObjectContainer, xpos:Number, ypos:Number, text:String = "", width:Number = 150) { super(parent, xpos, ypos, text); _mainColor.color = 0xFFFFFF; _overColor.color = 0xFFFF63; _base.addChild(Painter.createColorRect(width, 30, 0, 0)); _base.addEventListener(MouseEvent.ROLL_OVER, onOver); _base.addEventListener(MouseEvent.ROLL_OUT, onOut); _base.addEventListener(MouseEvent.CLICK, onClick); _base.buttonMode = true; _base.x = -4; _base.y = 3; mouseEnabled = true; mouseChildren = true; addChildAt(_base, 0); } private function onOut(e:MouseEvent):void { textField.transform.colorTransform = _mainColor; } private function onOver(e:MouseEvent):void { textField.transform.colorTransform = _overColor; } protected function onClick(e:MouseEvent):void { dispatchEvent(new Event(EVENT_CLICK)); } } /** * カメラ切り替えボタン */ class CameraSwitch extends LabelButton { public function CameraSwitch(parent:DisplayObjectContainer, xpos:Number, ypos:Number) { super(parent, xpos, ypos); } override protected function onClick(e:MouseEvent):void { dispatchEvent(new Event(Event.CHANGE)); super.onClick(e); } public function setLabel(mode:int):void { text = "CAMERA: " + [" CAR", "DRAG", " SKY"][mode]; } } /** * マウスドラッグ管理 */ class MouseDrag extends EventDispatcher { public var position:Point = new Point(); public var speed:Point = new Point(1, 1); public var clickRange:Number = 2; private var _sprite:DisplayObjectContainer; private var _isDragged:Boolean = false; private var _isMouseDown:Boolean = false; private var _savePosition:Point = new Point(); private var _saveMousePos:Point; static public const EVENT_STARTDRAG:String = "onStartDrag"; public function get isMouseDown():Boolean { return _isMouseDown; } public function get isDragged():Boolean { return _isDragged; } public function MouseDrag(target:DisplayObjectContainer, x:Number = 0, y:Number = 0) { position.x = x; position.y = y; _sprite = target; setEnabled(true); } public function setEnabled(enabled:Boolean):void { if (enabled) { _sprite.addEventListener(MouseEvent.MOUSE_DOWN, onMsDown); } else { _sprite.removeEventListener(MouseEvent.MOUSE_DOWN, onMsDown); } } private function onMsDown(e:MouseEvent):void { _isMouseDown = true; _isDragged = false; _sprite.stage.addEventListener(MouseEvent.MOUSE_UP, onMsUp); _sprite.stage.addEventListener(Event.MOUSE_LEAVE, onMsUp); _sprite.stage.addEventListener(MouseEvent.MOUSE_MOVE, onMsMove); _savePosition = position.clone(); _saveMousePos = new Point(_sprite.mouseX, _sprite.mouseY); dispatchEvent(new MouseEvent(MouseEvent.MOUSE_DOWN)); } private function onMsUp(...rest):void { _isMouseDown = false; _sprite.stage.removeEventListener(MouseEvent.MOUSE_UP, onMsUp); _sprite.stage.removeEventListener(Event.MOUSE_LEAVE, onMsUp); _sprite.stage.removeEventListener(MouseEvent.MOUSE_MOVE, onMsMove); checkDrag(); dispatchEvent(new MouseEvent(MouseEvent.MOUSE_UP)); } private function onMsMove(e:MouseEvent):void { checkDrag(); } private function checkDrag():void { var drag:Point = new Point(_sprite.mouseX, _sprite.mouseY).subtract(_saveMousePos); if (!_isDragged && drag.length > clickRange) { dispatchEvent(new Event(EVENT_STARTDRAG)); _isDragged = true; } if (_isDragged) { position.x = _savePosition.x + drag.x * speed.x; position.y = _savePosition.y + drag.y * speed.y; dispatchEvent(new MouseEvent(MouseEvent.MOUSE_MOVE)); } } } /** * 拡大画像ビューワ */ class Viewer extends Sprite { private var _viewRect:Rectangle = new Rectangle(27, 45, 411, 330); private var _bg:Sprite; private var _bmp:Bitmap; private var _slideLayer:Sprite = new Sprite(); private var _imageContainer:Sprite = new Sprite(); private var _loader:ImageLoader = new ImageLoader(); private var _title:Label; private var _loading:LoadingEffect; private var _errorLabel:Label; public function Viewer() { mouseEnabled = false; mouseChildren = false; } /** * フレーム画像を渡して初期化 */ public function init(bmp:BitmapData):void { _bg = Painter.createColorRect(Display.WIDTH, Display.HEIGHT, 0xFFFFFF); _bg.alpha = 0; _bg.visible = false; _bg.blendMode = BlendMode.ADD; addChild(_bg); addChild(_slideLayer); _loading = new LoadingEffect(); _loading.x = (Display.WIDTH - _loading.width) / 2; _loading.y = 215; _slideLayer.addChild(new Bitmap(bmp)); _slideLayer.addChild(_loading); _slideLayer.addChild(_imageContainer); _title = new Label(_slideLayer, 30, 420); _title.x = 30; _title.width = 200; _title.height = 50; _title.scrollRect = new Rectangle(0, 0, 400, 100); _errorLabel = new Label(_slideLayer, 130, 180, ""); _errorLabel.visible = false; _imageContainer.mask = addChild(Painter.createColorRect(_viewRect.width, _viewRect.height, 0, 1, _viewRect.x, _viewRect.y)); mask = addChild(Painter.createColorRect(Display.WIDTH, Display.HEIGHT, 0)); _slideLayer.y = Display.HEIGHT; } public function dispose():void { if(_bmp) _bmp.bitmapData.dispose(); while (_imageContainer.numChildren) _imageContainer.removeChildAt(0); _loader.stop(); _loader.disposeAll(); } public function setItem(item:MediaItem):void { dispose(); EaseMotion.goto(_loading, "alpha", 0); _imageContainer.alpha = 0; EaseMotion.ease(_slideLayer, "y", 0, 0.4, loadImage, [item]); EaseMotion.ease(_bg, "alpha", 0.5, 0.25); _bg.visible = true; _title.text = item.authorName +" - "+ item.title; } private function loadImage(item:MediaItem):void { _loading.show(); _loading.setProgress(0); EaseMotion.ease(_loading, "alpha", 1); _loader.resetItem(); _loader.addImage(item.content, "image"); _loader.load(onLoadImage, null, onLoading); } private function onLoading(per:Number):void { _loading.setProgress(per); } private function onLoadImage():void { if (!(_loader.image.image is BitmapData)) return; var img:BitmapData = _loader.image.image; EaseMotion.ease(_loading, "alpha", 0, 0.2, function():void { _loading.hide(); } ); //画像が大きすぎたらエラー if (img.width > 8192 || img.height > 8192 || img.width * img.height > 16777216) { _errorLabel.text = "ERROR: Image too large\n(" + img.width + " X " + img.height + " px)"; _errorLabel.visible = true; return; } var bmpTemp:Bitmap = new Bitmap(img, "auto", true); var rect:Rectangle = RectUtil.adjustRect(img.rect, _viewRect, RectUtil.FULL, false); var scaleW:Number = rect.width / img.width; var scaleH:Number = rect.height / img.height; var img2:BitmapData = new BitmapData(rect.width, rect.height, false, 0xFF000000); //一時的に最高画質でキャプチャ stage.quality = StageQuality.BEST; img2.draw(bmpTemp, new Matrix(scaleW, 0, 0, scaleH), null, null, null, true); stage.quality = StageQuality.LOW; _loader.disposeAll(); _bmp = _imageContainer.addChild(new Bitmap(img2)) as Bitmap; _bmp.x = _viewRect.x + (_viewRect.width - _bmp.width) * 0.5; _bmp.y = _viewRect.y + (_viewRect.height - _bmp.height) * 0.5; stage.addEventListener(MouseEvent.MOUSE_MOVE, onMsMove); onMsMove(null); EaseMotion.ease(_imageContainer, "alpha", 1); } private function onMsMove(e:MouseEvent):void { if (!_bmp) return; var centerX:Number = _viewRect.left + _viewRect.right / 2; var centerY:Number = _viewRect.top + _viewRect.bottom / 2; var perX:Number = (_bmp.width < _viewRect.width)? 0.5 : (stage.mouseX - centerX) / Display.WIDTH * 2 + 0.5; var perY:Number = (_bmp.height < _viewRect.height)? 0.5 : (stage.mouseY - centerY) / Display.HEIGHT * 2 + 0.5; perX = Math.max(0, Math.min(1, perX)); perY = Math.max(0, Math.min(1, perY)); EaseMotion.ease(_bmp, "x", _viewRect.x + (_viewRect.width - _bmp.width) * perX, 0.3); EaseMotion.ease(_bmp, "y", _viewRect.y + (_viewRect.height - _bmp.height) * perY, 0.3); } public function close():void { stage.removeEventListener(MouseEvent.MOUSE_MOVE, onMsMove); dispose(); _errorLabel.visible = false; EaseMotion.ease(_slideLayer, "y", 465, 0.4, function():void { } ); EaseMotion.ease(_bg, "alpha", 0, 0.25, function():void { _bg.visible = false; } ); } } class RectUtil { static public const FULL:String = "full"; static public const AUTO:String = "auto"; static public const FIT:String = "fit"; static public const NONE:String = "none"; static public function adjustRect(target:Rectangle, frame:Rectangle, mode:String = AUTO, isExpand:Boolean = true):Rectangle { var asp1:Number = frame.width / frame.height; var asp2:Number = target.width / target.height; var resize:Rectangle = new Rectangle(); if (mode == FIT) { resize = frame.clone(); } else if (mode == NONE) { resize = target.clone(); } else if ((mode == AUTO && asp1 < asp2) || (mode == FULL && asp1 > asp2)) { resize.width = (!isExpand && target.width < frame.width)? target.width : frame.width; resize.height = resize.width / asp2; } else { resize.height = (!isExpand && target.height < frame.height)? target.height : frame.height; resize.width = resize.height * asp2; } return resize; } } /** * マップ上に配置するオブジェクト */ class Piece extends Sprite { public var bmp:Bitmap; public var image:BitmapData; public var w:int; public var h:int; public var materialID:int = -1; public var offsetX:int = 0; public var offsetY:int = 0; public var ads:Vector.<Ad> = new Vector.<Ad>(); public var basePos:Point = new Point(); protected var _px:Number; protected var _py:Number; protected var _pz:Number; public function Piece(img:BitmapData, sizeW:int = 2, sizeH:int = 2) { image = img; bmp = addChild(new Bitmap(image)) as Bitmap; w = sizeW; h = sizeH; var min:Number = Math.min(w, h) / 2 basePos = (w >= h)? Quarter.toLocalScreen(w - min, h / 2, 0) : Quarter.toLocalScreen(w / 2, h - min, 0); bmp.x = h * -22; bmp.y = -bmp.height + (w + h) * 11; } public function setPosition(px:Number, py:Number, pz:Number):void { _px = px; _py = py; _pz = pz; update(); } public function update():void { var p:Point = Quarter.toScreen(_px, _py, _pz); x = p.x + offsetX; y = p.y + offsetY; } public function addAd(px:Number, py:Number, width:Number, height:Number, skew:Number = -0.5):void { var ad:Ad = new Ad(width, height, skew); ad.x = bmp.x + px; ad.y = bmp.y + py; addChild(ad); ads.push(ad); } } /** * 車 */ class Car extends Piece { private var _size:Rectangle = new Rectangle(0, 0, 21, 18); private var _carImage:BitmapData; private var _snapPos:Point = new Point(); private var _map:MapView; //速度 public var speed:Number = 0.05; //現在の方向 private var _direction:int = 0; //次に曲がる方向 private var _nextDirection:int = -1; public var route:Array = []; private var _routCount:int = -1; public function Car(img:BitmapData, xx:int, yy:int, map:MapView) { _map = map; _carImage = img; super(new BitmapData(_size.width, _size.height, true, 0), 1, 1); _snapPos.x = xx; _snapPos.y = yy; setPosition(xx, yy, 2); bmp.x += 10; bmp.y += -15; basePos.x = 0; basePos.y = 0; setDirection(_direction); } //道路に沿うように調整 private function adjustPos():void { if (_direction == 0) _px = _snapPos.x + 0.25; else if (_direction == 2) _px = _snapPos.x + 0.75; else if (_direction == 1) _py = _snapPos.y + 0.25; else if (_direction == 3) _py = _snapPos.y + 0.75; } //前方のベクトルを取得 private function getVector(dir:int):Point { var px:int = [0, 1, 0, -1][dir]; var py:int = [ -1, 0, 1, 0][dir]; return new Point(px, py); } //前方のタイルの座標を調べる private function getNextPos():Point { return _snapPos.add(getVector(_direction)); } //次にどっちに曲がるか調べる private function checkNextPath():void { var p:Point = getNextPos(); var path:Array = []; //前方のタイルからマップ外に続く進路を削る for each(var dir:int in _map.data.roadPath[_map.toIndex(p.x, p.y)]) { var p2:Point = getVector(dir).add(p); var num:int = _map.toIndex(p2.x, p2.y); if (num >= 0 && num < _map.data.W * _map.data.H) path.push(dir); } //自分と逆方向の進路を削る if (path.length >= 2) { var ngPath:int = (_direction + 2) % 4; var index:int = path.indexOf(ngPath); if (index != -1) path.splice(index, 1); } var routeDir:int = -1; if (route.length && path.length >= 2) { _routCount = (_routCount + 1) % route.length; routeDir = route[_routCount]; } _nextDirection = (!path.length)? -1 : (routeDir != -1)? routeDir : path[Math.floor(Math.random() * path.length)]; if (_direction == _nextDirection) _nextDirection = -1; } /** * 方向設定 */ public function setDirection(dir:int):void { _direction = dir; image.copyPixels(_carImage, new Rectangle(_size.width * dir, 0, _size.width, _size.height), new Point()); } /** * 動かす */ public function simulateTick():void { var vec:Point = getVector(_direction); var nextTile:Point = getNextPos(); if (_nextDirection != -1) { if (_nextDirection == 0) { if (_direction == 1 && _px > nextTile.x + 0.25) nextPath(); else if (_direction == 3 && _px < nextTile.x + 0.25) nextPath(); else if (_direction == 2 && _py > nextTile.y + 0.25) nextPath(); } else if (_nextDirection == 2) { if (_direction == 1 && _px > nextTile.x + 0.75) nextPath(); else if (_direction == 3 && _px < nextTile.x + 0.75) nextPath(); else if (_direction == 0 && _py < nextTile.y + 0.75) nextPath(); } else if (_nextDirection == 1) { if (_direction == 0 && _py < nextTile.y + 0.25) nextPath(); else if (_direction == 2 && _py > nextTile.y + 0.25) nextPath(); else if (_direction == 3 && _px < nextTile.x + 0.25) nextPath(); } else if (_nextDirection == 3) { if (_direction == 0 && _py < nextTile.y + 0.75) nextPath(); else if (_direction == 2 && _py > nextTile.y + 0.75) nextPath(); else if (_direction == 1 && _px > nextTile.x + 0.75) nextPath(); } } else { nextPath(); } _px += vec.x * speed; _py += vec.y * speed; _pz = _map.getAltitude(_px, _py); rotation = _slopeRotation[_map.getSlope(_px, _py)]; adjustPos(); update(); } private var _slopeRotation:Array = [0, -20, -20, 20, 20]; private function nextPath():void { _snapPos = getNextPos(); if(_nextDirection != -1) setDirection(_nextDirection); adjustPos(); checkNextPath(); } } /** * 色変換 */ class ColorMatrix { static private const _LUM_R:Number = 0.212671; static private const _LUM_G:Number = 0.715160; static private const _LUM_B:Number = 0.072169; /** * 色相変化フィルター用配列を取得 */ static public function getHueArray(num:Number):Array { var rad:Number = Math.PI * num; var cos:Number = Math.cos(rad); var sin:Number = Math.sin(rad); var rNum:Number = 1 - cos - sin; var gNum:Number = 1 - cos; var bNum:Number = 1 - cos + sin; var r1:Number = _LUM_R * rNum + cos; var r2:Number = _LUM_G * rNum; var r3:Number = _LUM_B * rNum + sin; var g1:Number = _LUM_R * gNum + sin * 0.143; var g2:Number = _LUM_G * gNum + sin * 0.140 + cos; var g3:Number = _LUM_B * gNum - sin * 0.283; var b1:Number = _LUM_R * bNum - sin; var b2:Number = _LUM_G * bNum; var b3:Number = _LUM_B * bNum + cos; return [r1, r2, r3, 0, 0, g1, g2, g3, 0, 0, b1, b2, b3, 0, 0, 0, 0, 0, 1, 0]; } } /** * 広告 */ class Ad extends Sprite{ public var item:MediaItem; private var _mask:Sprite; private var _container:Sprite = new Sprite(); private var _size:Rectangle = new Rectangle(); public function Ad(width:Number, height:Number, skew:Number = -0.5) { _mask = Painter.createColorRect(width, height); addChild(_container); addChild(_mask); _size.width = width; _size.height = height; _container.mask = _mask; _container.blendMode = BlendMode.ADD; transform.matrix = new Matrix(1, skew, 0, 1); } public function setItem(item:MediaItem):void { this.item = item; while (_container.numChildren) _container.removeChildAt(0); var bmp:Bitmap = _container.addChild(new Bitmap(item.image, "auto")) as Bitmap; var rect:Rectangle = RectUtil.adjustRect(bmp.bitmapData.rect, _size, RectUtil.FULL); bmp.width = rect.width; bmp.height = rect.height; bmp.x = (_size.width - rect.width) / 2; bmp.y = (_size.height - rect.height) / 2; } } /** * マップデータ */ class MapData { public const W:int = 25; public const H:int = 25; //水面の高さ public const WATER_LEVEL:int = 2; //道路の最低高度 public const ROAD_LEVEL:int = 3; public var roadPath:Vector.<Array> = new Vector.<Array>(); //地形の高さ public var level:Array = [ [8,7,6,6,5,5,5,1,1,1,1,1,3,3,3,3,3,3,3,3,3,3,3,2,1], [5,6,5,5,4,5,4,1,1,1,1,1,3,3,3,3,3,3,3,3,3,3,3,2,1], [4,5,5,4,4,4,4,1,1,1,1,1,3,3,3,3,3,3,3,3,3,3,3,2,1], [4,4,4,4,4,4,1,1,1,1,1,1,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1], [4,4,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,1], [3,4,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1], [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1], [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1], [1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2], [1,1,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3] ]; //地形の傾き public var slope:Array = [ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,0], [0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,4,0], [0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [0,0,2,0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3], [0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] ]; /** * 地面の種類 * 0:地面 * 1:道路 * 2:草 * 3：アスファルト * 4：砂 * 5：木 * 6：電話ボックス * 7：丸い植物 * 8：排水管（斜面専用） */ public var material:Array = [ [2,2,2,2,2,2,2,0,0,0,0,0,0,0,0,0,0,6,7,5,5,5,0,0,0], [2,2,2,2,2,2,2,0,0,1,1,1,1,1,1,1,1,1,1,1,1,5,0,0,0], [2,2,2,2,2,2,4,0,0,1,0,0,0,0,1,0,0,0,0,5,1,0,0,0,0], [2,2,2,2,2,4,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,5,8,0,0], [2,2,2,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0], [0,0,0,0,0,0,0,0,5,1,0,0,0,0,1,0,0,0,0,0,1,5,0,0,0], [0,0,7,1,1,1,1,1,1,1,0,0,0,0,1,5,5,5,5,7,1,5,0,0,0], [0,0,5,1,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,1,1,1,1,1], [0,0,7,1,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0], [0,0,0,1,0,0,0,0,0,1,5,0,0,5,1,0,0,0,0,1,0,0,8,0,0], [0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,0,0,0,0], [0,0,7,0,0,6,5,5,5,1,5,0,6,5,1,5,0,0,5,1,5,0,0,0,0], [1,1,5,0,8,0,0,0,0,1,0,8,0,0,1,0,8,0,0,1,0,0,0,0,0], [0,1,5,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0], [0,1,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0], [0,1,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0], [1,1,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0], [0,0,0,0,5,0,0,0,0,1,0,0,0,0,1,5,6,7,7,1,0,0,0,0,5], [0,0,0,0,5,0,0,0,0,1,0,0,0,0,1,1,1,1,1,1,0,0,0,0,5], [0,0,0,0,5,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,5], [0,0,0,0,5,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,3,3,3,3,5], [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1,5,0,0,6,5], [0,0,0,0,5,5,5,5,0,0,0,0,0,2,1,1,1,1,1,1,1,1,1,1,1], [0,0,0,0,0,0,5,5,0,0,0,0,0,2,2,2,2,2,2,2,2,2,2,2,2] ]; public function MapData() { //二重配列の前後にダミーのデータを入れる var a:Array, i:int; level.unshift(level[0].concat()); level.push(level[level.length - 1].concat()); for each(a in level) { a.unshift(a[0]); a.push(a[a.length - 1]); } a.length = 0; for (i = 0; i < slope[0].length; i++) a.push(0); slope.unshift(a); slope.push(a.concat()); for each(a in slope) { a.unshift(0); a.push(0); } material.unshift(material[0].concat()); material.push(material[material.length - 1].concat()); for each(a in material) { a.unshift(a[0]); a.push(a[a.length - 1]); } // var l:int = W * H; for (i = 0; i < l; i++) roadPath[i] = []; } } /** * オブジェクト管理 */ class PieceMaker { private var _rawImage:BitmapData; public var image:Object = { }; public var objects:Vector.<Piece> = new Vector.<Piece>(); public function PieceMaker(img:BitmapData) { _rawImage = img; } public function hitTest(x:Number, y:Number):Ad { for each(var obj:Piece in objects) { for each(var ad:Ad in obj.ads) { if (ad.hitTestPoint(x, y, true)) return ad; } } return null; } public function newImage(x:int, y:int, width:int, height:int):BitmapData { var img:BitmapData = new BitmapData(width, height, true, 0); img.copyPixels(_rawImage, new Rectangle(x, y, width, height), new Point(), null, null, true); return img; } public function createPiece(name:String, x:int, y:int, width:int, height:int, sizeW:int = 2, sizeH:int = 2, matID:int = -1):Piece { return newPiece(name, newImage(x, y, width, height), sizeW, sizeH, matID); } public function newPiece(name:String, image:BitmapData, sizeW:int = 2, sizeH:int = 2, matID:int = -1):Piece { var obj:Piece = new Piece(image, sizeW, sizeH); obj.name = name; obj.materialID = matID; objects.push(obj); return obj; } public function addPiece(p:Piece):Piece { objects.push(p); return p; } public function getPiece(name:String):Piece { for each(var p:Piece in objects) { if (name == p.name) return p; } return null; } public function addChildAll(target:DisplayObjectContainer):void { for each(var p:Piece in objects) target.addChild(p); } } /** * マップ管理 */ class MapView { public var container:Sprite = new Sprite(); public var objLayer:Sprite = new Sprite(); public var canvas:BitmapData; public var waterSection:BitmapData; public var chip:MapChip = new MapChip(); public var data:MapData = new MapData(); public var piece:PieceMaker; public var myCar:Car; public var cars:Vector.<Car> = new Vector.<Car>(); public function MapView() { canvas = new BitmapData(1100, 865, true, 0); waterSection = new BitmapData(canvas.width, canvas.height, false, 0xFF000000); container.addChild(new Bitmap(canvas)); container.addChild(objLayer); } private function transparent(img:BitmapData):BitmapData { var temp:BitmapData = new BitmapData(img.width, img.height, true, 0); temp.copyPixels(img, img.rect, new Point()); temp.threshold(temp, temp.rect, new Point(), "==", 0xFF << 24 | chip.TRANSPARENT1, 0x00FFFFFF); temp.threshold(temp, temp.rect, new Point(), "==", 0xFF << 24 | chip.TRANSPARENT2, 0x00FFFFFF); return temp; } public function init(loader:ImageLoader):void { //マップチップ切り出し開始 var ix:int, iy:int, i:int, k:String, img:BitmapData; var bmp:BitmapData = transparent(loader.image.mapchip); var bmp2:BitmapData = transparent(loader.image.bldg); var bmp3:BitmapData = transparent(loader.image.car); loader.image.bldg = bmp2; var images:Vector.<BitmapData> = new Vector.<BitmapData>(); for (i = 0; i < 60 ; i++) { ix = i % 10; iy = int(i / 10); img = chip.newBitmap(); img.copyPixels(bmp, new Rectangle(ix * chip.W, iy * chip.H, chip.W, chip.H), new Point()); images.push(img); } //地形 chip.terrain = images.splice(0, 15); //断面 for each(k in ["L", "R"]) chip["section" + k] = images.shift(); chip.sections = images.splice(0, 4); //道路 chip.road = images.splice(0, 5); //歩道 for each(k in ["TLI", "TRI", "BRI", "BLI", "TLO", "TRO", "BRO", "BLO", "T", "R", "B", "L"]) chip.sidewalk[k] = images.shift(); //橋のフェンスと柱 for each(k in ["PN", "PW1", "PW2", "base", "T", "R", "B", "L"]) chip.bridge[k] = images.shift(); //白線 for each(k in ["T", "R", "B", "L"]) chip.centerline[k] = images.shift(); //横断歩道 for each(k in ["X", "Y"]) chip["crosswalk" + k] = images.shift(); for each(k in ["Grass", "Asphalt", "Sand"]) chip["ground" + k] = images.shift(); chip.phoneBooth = images.shift(); chip.grassBall = images.shift(); images.shift(); chip.drainpipe.B = images.shift(); chip.drainpipe.R = images.shift(); //オブジェクト piece = new PieceMaker(loader.image.bldg); piece.createPiece("bldg1", 0, 183, 108, 150, 2, 3, -1); piece.createPiece("bldg2", 230, 0, 86, 163, 2, 2, -1); piece.createPiece("bldg3", 0, 0, 121, 178, 3, 3, -1); piece.createPiece("bldg4", 121, 0, 109, 168, 2, 3, -1); piece.createPiece("bldg5", 316, 0, 132, 220, 4, 2, -1); piece.createPiece("house1", 174, 356, 174, 94, 4, 4, 2); piece.createPiece("house2", 0, 358, 174, 92, 4, 4, 2); piece.createPiece("conveni", 112, 189, 135, 84, 4, 3, 3); piece.createPiece("park", 110, 274, 112, 76, 4, 2, 2); piece.createPiece("busstopV", 255, 227, 56, 49, 1, 2, -1); piece.createPiece("busstopH", 319, 227, 60, 49, 2, 1, -1); piece.createPiece("adsignV", 383, 229, 61, 69, 1, 2, -1); piece.createPiece("adsignH", 444, 229, 53, 69, 2, 1, -1); piece.createPiece("parking", 348, 313, 152, 112, 4, 3, 3); piece.image.tree = piece.newImage(232, 313, 42, 37); piece.getPiece("bldg1").addAd(19, 40, 40, 34, 0.5); piece.getPiece("bldg1").addAd(88, 280 - 183, 20, 30, -0.5); piece.getPiece("bldg2").addAd(15, 16, 27, 28, 0.5); piece.getPiece("bldg2").addAd(44, 29, 27, 28, -0.5); piece.getPiece("bldg3").addAd(56, 51, 29, 61, -0.5); piece.getPiece("bldg3").addAd(4, 9, 31, 21, 0.5); piece.getPiece("bldg4").addAd(59, 66, 44, 46, -0.5); piece.getPiece("bldg5").addAd(11, 81, 22, 45, 0.5); piece.getPiece("bldg5").addAd(11, 129, 22, 45, 0.5); piece.getPiece("bldg5").addAd(69, 110, 40, 94, 0); piece.getPiece("conveni").addAd(44, 11, 22, 13, 0.5); piece.getPiece("adsignV").addAd(15, 19, 36, 36, -0.5); piece.getPiece("adsignH").addAd(10, 1, 36, 36, 0.5); piece.getPiece("parking").addAd(56, 2, 36, 35, 0.5); piece.getPiece("parking").addAd(100, 24, 36, 35, 0.5); putObject(piece.getPiece("bldg1"), 16, 7); putObject(piece.getPiece("bldg2"), 11, 7); putObject(piece.getPiece("bldg3"), 17, 3); putObject(piece.getPiece("bldg4"), 0, 8); putObject(piece.getPiece("bldg5"), 4, 7); putObject(piece.getPiece("house2"), 10, 18); putObject(piece.getPiece("house1"), 5, 18); putObject(piece.getPiece("park"), 9, 23); putObject(piece.getPiece("conveni"), 15, 20); putObject(piece.getPiece("busstopV"), 2, 9); putObject(piece.getPiece("busstopH"), 21, 22); putObject(piece.getPiece("adsignV"), 13, 23); putObject(piece.getPiece("adsignH"), 11, 9); putObject(piece.getPiece("parking"), 20, 18); drawTerrain(); myCar = piece.addPiece(new Car(bmp3, 7, 22, this)) as Car; //myCar.route = [1,2,0,3,0,1,0,0,2,3,0,3,2]; myCar.route = [1,2,0,0,0,0,2,3,0,3,2]; myCar.setDirection(1); for (i = 0; i < 10; i++) { var c:Car = piece.addPiece(new Car(bmp3, i+3, 12, this)) as Car; c.filters = [new ColorMatrixFilter(ColorMatrix.getHueArray(Math.random() * 2 - 1))]; cars.push(c); } piece.addChildAll(objLayer); bmp.dispose(); bmp2.dispose(); } /** * 建造物を指定の位置に置く */ public function putObject(obj:Piece, x:int, y:int, z:int = 0):void { var h:int, maxH:int = int.MIN_VALUE, ix:int, iy:int; for (ix = x; ix < x + obj.w; ix++) { for (iy = y; iy < y + obj.h; iy++) { h = getLevel(ix, iy); if (h > maxH) maxH = h; } } obj.setPosition(x, y, Math.max(z, maxH, data.WATER_LEVEL)); if (obj.materialID == -1) return; for (ix = x; ix < x + obj.w; ix++) { for (iy = y; iy < y + obj.h; iy++) { setMaterial(ix, iy, obj.materialID); } } } /** * 地形マップを描画する */ public function drawTerrain():void { canvas.fillRect(canvas.rect, 0); var ct_white1:ColorTransform = new ColorTransform(); var ct_white2:ColorTransform = new ColorTransform(); var ct_black:ColorTransform = new ColorTransform(); var ct_water1:ColorTransform = new ColorTransform(); var ct_water2:ColorTransform = new ColorTransform(); ct_white1.color = 0xFFFFFF; ct_white2.color = 0x888888; ct_black.color = 0x000000; ct_water1.color = 0x1C3C82; ct_water2.color = 0x1F459B;//0x617DBE; var dirSign1:Array = ["t", "l", "b", "r"]; var dirSign2:Array = ["tl", "tr", "bl", "br"]; var dirSign3:Array = ["t", "l", "b", "r", "tl", "tr", "bl", "br"]; var ofx:Object = { t:0, r:1, b:0, l: -1, tl:-1, tr:1, bl:-1, br:1 }; var ofy:Object = { t: -1, r:0, b:1, l:0, tl:-1, tr:-1, bl:1, br:1 }; var index:Object = { t: 0, r:1, b:2, l:3 }; var k:String, i:int, slope:int, h:int, h2:Number, ix:int, iy:int, iz:int, pz:int, img:BitmapData; var isSubmerged:Boolean, id:int, isHorizon:Boolean; var level:int = Math.max(data.ROAD_LEVEL, data.WATER_LEVEL); for (ix = 0; ix < data.W; ix++) { for (iy = 0; iy < data.H; iy++) { h = getLevel(ix, iy); //背面の水の断面を描画 if (!ix || !iy || ix == (data.W - 1) || iy == (data.H - 1)) { for (iz = 0; iz <= data.WATER_LEVEL; iz++) { var txy:Point = Quarter.toScreen(ix, iy, iz).add(new Point(0, -chip.H)); if (!ix) paintBlock(canvas, chip.sectionR, ix, iy, iz, -20, -11, ct_water1); if (!iy) paintBlock(canvas, chip.sectionL, ix, iy, iz, 20, -11, ct_water2); if (ix == (data.W - 1)) paintBlock(waterSection, chip.sectionR, ix, iy, iz, 0, 0, ct_white1); if (iy == (data.H - 1)) paintBlock(waterSection, chip.sectionL, ix, iy, iz, 0, 0, ct_white2); } } slope = 0 //地形を描画 for (iz = 0; iz <= h; iz++) { var deep:int = 5 * Math.min(2, Math.max(0, (data.WATER_LEVEL - iz + 1))); slope = (iz == h)? getSlope(ix, iy) : 0; img = chip.terrain[slope + deep]; drawBlock(img, ix, iy, iz); //地形の断面を描画 if (ix == (data.W - 1) && slope != 4) { //右端 img = (slope == 0 || slope == 2)? chip.sectionR : chip.sections[slope-1]; drawBlock(img, ix, iy, iz); paintBlock(waterSection, img, ix, iy, iz, 0, 0, ct_black); } if (iy == (data.H - 1) && slope != 1) { //左端 img = (slope == 0 || slope == 3)? chip.sectionL : chip.sections[slope-1]; drawBlock(img, ix, iy, iz); paintBlock(waterSection, img, ix, iy, iz, 0, 0, ct_black); } } iz = h; h2 = getHeight(ix, iy); isSubmerged = h2 < data.WATER_LEVEL; id = getMaterial(ix, iy); isHorizon = (slope == 0); //道路 if (id == 1) { if(h2 >= level){ //普通に描画 img = chip.road[slope]; iz = h; } else { //最低レベルより下にいかないようにする img = chip.road[0]; iz = level; setLevel(ix, iy, iz); setSlope(ix, iy, 0); //橋の支柱 if (isHorizon) { for (pz = h; pz < level; pz++) { var pict:BitmapData = [chip.bridge.PN, chip.bridge.PW1, chip.bridge.PW2][Math.min(2, Math.max(0, data.WATER_LEVEL - pz))]; drawPlane(pict, ix, iy, pz); } } drawPlane(chip.bridge.base, ix, iy, iz, 0, 3); } drawBlock(img, ix, iy, iz); //橋のフェンス if (h2 < level) { for each(k in dirSign1) { if (getMaterial(ix + ofx[k], iy + ofy[k]) != 1) drawPlane(chip.bridge[k.toUpperCase()], ix, iy, iz); } } } if (!isSubmerged && isHorizon) { if (id == 2) drawBlock(chip.groundGrass, ix, iy, iz); if (id == 3) drawBlock(chip.groundAsphalt, ix, iy, iz); if (id == 4) drawBlock(chip.groundSand, ix, iy, iz); if (id == 5) putObject(piece.newPiece("tree", piece.image.tree, 1, 1), ix, iy, iz); } } } var noLine:Array = []; var slopeH:Object = { t:[0, -0.5, 0, 0.5, 0], b:[0, 0.5, 0, -0.5, 0], l:[0, 0, 0.5, 0, -0.5], r:[0, 0, -0.5, 0, 0.5] } //道路の歩道と白線 for (ix = 0; ix < data.W; ix++) { for (iy = 0; iy < data.H; iy++) { h2 = getHeight(ix, iy); id = getMaterial(ix, iy); slope = getSlope(ix, iy); iz = getLevel(ix, iy); isHorizon = slope == 0; isSubmerged = (h2 < data.WATER_LEVEL); var cn:Object = { }; for each(k in dirSign3) { var plusH:Number = (k.length == 2)? 0 : slopeH[k][getSlope(ix + ofx[k], iy +ofy[k])]; cn[k] = getMaterial(ix + ofx[k], iy + ofy[k]) == 1 && h2 == getHeight(ix + ofx[k], iy + ofy[k]) + plusH; } //道路 if (id == 1) { //白線描画 if (isHorizon) { if (cn.t + cn.b + cn.r + cn.l >= 3 && !cn.tl && !cn.tr && !cn.br && !cn.bl) { for each(k in dirSign1) { if (cn[k]) { img = (k == "t" || k == "b")? chip.crosswalkX : chip.crosswalkY; drawBlock(chip.road[0], ix + ofx[k], iy + ofy[k], iz); drawBlock(img, ix + ofx[k], iy + ofy[k], iz); if (k == "r" || k == "b") noLine[toIndex(ix + ofx[k], iy + ofy[k])] = true; } } } else if (!noLine[toIndex(ix, iy)]) { for each(k in dirSign1) if (cn[k]) drawBlock(chip.centerline[k.toUpperCase()], ix, iy, iz); } } //進行可能な方向を記録 for each(k in dirSign1) { if (cn[k]) data.roadPath[toIndex(ix, iy)].push(index[k]); } } else if (isHorizon && iz >= level) { //歩道描画 if(cn.t) drawBlock(chip.sidewalk.T, ix, iy, iz); if(cn.b) drawBlock(chip.sidewalk.B, ix, iy, iz); if(cn.l) drawBlock(chip.sidewalk.L, ix, iy, iz); if(cn.r) drawBlock(chip.sidewalk.R, ix, iy, iz); if(cn.t && cn.r) drawBlock(chip.sidewalk.TRI, ix, iy, iz); if(cn.t && cn.l) drawBlock(chip.sidewalk.TLI, ix, iy, iz); if(cn.b && cn.r) drawBlock(chip.sidewalk.BRI, ix, iy, iz); if(cn.b && cn.l) drawBlock(chip.sidewalk.BLI, ix, iy, iz); if(!cn.t && !cn.r && cn.tr) drawBlock(chip.sidewalk.TRO, ix, iy, iz); if(!cn.t && !cn.l && cn.tl) drawBlock(chip.sidewalk.TLO, ix, iy, iz); if(!cn.b && !cn.r && cn.br) drawBlock(chip.sidewalk.BRO, ix, iy, iz); if(!cn.b && !cn.l && cn.bl) drawBlock(chip.sidewalk.BLO, ix, iy, iz); } if (!isSubmerged) { if (id == 6) drawPlane(chip.phoneBooth, ix, iy, iz); if (id == 7) drawPlane(chip.grassBall, ix, iy, iz); if (id == 8) { if(slope == 4) drawBlock(chip.drainpipe.R, ix, iy, iz); if(slope == 1) drawBlock(chip.drainpipe.B, ix, iy, iz); } } } } //水の断面を描画 var bmp:BitmapData = new BitmapData(canvas.width, canvas.height, true, 0xFF324856); bmp.copyChannel(waterSection, waterSection.rect, new Point(), BitmapDataChannel.BLUE, BitmapDataChannel.ALPHA); canvas.draw(bmp, new Matrix(), new ColorTransform(1, 1, 1, 1), BlendMode.MULTIPLY); bmp.dispose(); } public function toIndex(x:int, y:int):int { return x * data.W + y; } public function getSlope(x:int, y:int):int { return data.slope[y + 1][x + 1]; } public function getMaterial(x:int, y:int):int { return data.material[y + 1][x + 1]; } /** * 正確な高度を取得 */ public function getAltitude(x:Number, y:Number):Number { var lv:Number = getLevel(int(x), int(y)); var intX:Number = x - int(x); var intY:Number = y - int(y); var slope:int = getSlope(int(x), int(y)); if (slope == 1) lv += -intY; if (slope == 2) lv += - 1 + intX; if (slope == 3) lv += - 1 + intY; if (slope == 4) lv += -intX; return lv; } /** * 斜面も考慮した高さを取得 */ public function getHeight(x:int, y:int):Number { return data.level[y + 1][x + 1] - int(!!getSlope(x, y)) * 0.5; } /** * 斜面を無視した高さを取得 */ public function getLevel(x:int, y:int):int { return data.level[y + 1][x + 1]; } public function setMaterial(x:int, y:int, id:int):void { data.material[y + 1][x + 1] = id; } public function setSlope(x:int, y:int, slope:int):void { data.slope[y + 1][x + 1] = slope; } public function setLevel(x:int, y:int, lv:int):void { data.level[y + 1][x + 1] = lv; } public function paintBlock(target:BitmapData, img:BitmapData, x:Number, y:Number, z:Number, offsetX:int = 0, offsetY:int = 0, ct:ColorTransform = null):void { paintPlane(target, img, x, y, z - 1, offsetX, offsetY - 1, ct); } public function paintPlane(target:BitmapData, img:BitmapData, x:Number, y:Number, z:Number, offsetX:int = 0, offsetY:int = 0, ct:ColorTransform = null):void { var p:Point = Quarter.toScreen(x, y, z); p.x -= 22; p.y += 22; target.draw(img, new Matrix(1, 0, 0, 1, p.x + offsetX, p.y - img.height + offsetY), ct); } public function drawBlock(img:BitmapData, x:Number, y:Number, z:Number, offsetX:int = 0, offsetY:int = 0):void { drawPlane(img, x, y, z - 1, offsetX, offsetY - 1); } public function drawPlane(img:BitmapData, x:Number, y:Number, z:Number, offsetX:int = 0, offsetY:int = 0):void { var p:Point = Quarter.toScreen(x, y, z); p.x -= 22; p.y += 22; canvas.copyPixels(img, img.rect, new Point(p.x + offsetX, p.y - img.height + offsetY), null, null, true); } } class Quarter { /** * クオータービュー座標をスクリーン座標に変換する */ static public function toScreen(x:Number, y:Number, z:Number):Point { return toLocalScreen(x, y, z).add(new Point(550, 150)); } static public function toLocalScreen(x:Number, y:Number, z:Number):Point { return new Point(x * 22 - y * 22, x * 11 + y * 11 - z * 16); } } /** * マップチップ */ class MapChip { public const W:int = 42; public const H:int = 37; public const SIZE:Rectangle = new Rectangle(0, 0, W, H); //透過色 public const TRANSPARENT1:uint = 0x324856; public const TRANSPARENT2:uint = 0x182329; //道路マップリスト public var road:Vector.<BitmapData>; //T,B,L,R,TL,TR,BL,BR,TLI,TRI,BLI,BRI,TLO,TRO,BLO,BRO public var sidewalk:Object = { }; //RB(TL) public var drainpipe:Object = { }; //TRBL public var centerline:Object = { }; //TBLR public var bridge:Object = { }; //地形マップリスト public var terrain:Vector.<BitmapData>; public var crosswalkX:BitmapData; public var crosswalkY:BitmapData; public var groundGrass:BitmapData; public var groundAsphalt:BitmapData; public var groundSand:BitmapData; public var phoneBooth:BitmapData; public var grassBall:BitmapData; //断面 public var sectionL:BitmapData; public var sectionR:BitmapData; public var sections:Vector.<BitmapData>; public function MapChip() { } public function newBitmap(transparent:Boolean = true, color:uint = 0x000000):BitmapData { var bg:uint = (transparent)? 0x00 << 24 | color : 0xFF << 24 | color; return new BitmapData(W, H, transparent, bg); } } /** * 画面サイズ */ class Display { static public var stage:Stage; static public const WIDTH:int = 465; static public const HEIGHT:int = 465; static public const SIZE:Rectangle = new Rectangle(0, 0, WIDTH, HEIGHT); static public const CENTER:Point = new Point(SIZE.width / 2, SIZE.height / 2); } /** * Flickrから画像読み込み */ class Flickr extends EventDispatcher { static public const API:String = "http://api.flickr.com/services/feeds/photos_public.gne"; static public const NS_MEDIA:String = "http://search.yahoo.com/mrss/"; static public const NS_DC:String = "http://purl.org/dc/elements/1.1/"; static public const NS_CC:String = "http://cyber.law.harvard.edu/rss/creativeCommonsRssModule.html"; static public const NS_FLICKR:String = "urn:flickr:"; /**サムネイルが読み込み完了する度に呼び出されるイベント*/ static public const EVENT_LOADIMAGE:String = "onLoadImage"; /**条件にマッチする画像が1つも見つからなかった時のイベント*/ static public const EVENT_NOIMAGE:String = "onNoImage"; /**画像を読み込む枚数*/ public var loadLimit:int = 20; /**Flash以外を読み込む*/ public var isSkipFlash:Boolean = true; /**全MediaItemデータ*/ public var items:Vector.<MediaItem> = new Vector.<MediaItem>(); /**サムネイルの読み込みが完了したMediaItemデータ*/ public var loaded:Vector.<MediaItem> = new Vector.<MediaItem>(); private var _stock:Vector.<MediaItem>; private var _rssLoader:URLLoader; private var _activeItem:MediaItem; private var _imageLoader:Loader; public function Flickr() { _rssLoader = new URLLoader(); _imageLoader = new Loader(); } /** * Flickrの画像を検索する */ public function load(tag:String):void { items.length = 0; loaded.length = 0; removeEventImage(); _rssLoader.addEventListener(Event.COMPLETE, onLoadRss); _rssLoader.addEventListener(IOErrorEvent.IO_ERROR, onErrorRss); _rssLoader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, onErrorRss); _rssLoader.load(new URLRequest(getSearchPath(tag))); } private function onErrorRss(e:ErrorEvent):void { removeEventRss(); dispatchEvent(new ErrorEvent(ErrorEvent.ERROR, false, false, e.text)); } private function onLoadRss(e:Event):void { for each(var itm:MediaItem in items) itm.dispose(); _stock = new Vector.<MediaItem>(); removeEventRss(); var xml:XML = new XML(_rssLoader.data); var media:Namespace = new Namespace(NS_MEDIA); var dc:Namespace = new Namespace(NS_DC); var cc:Namespace = new Namespace(NS_CC); var flickr:Namespace = new Namespace(NS_FLICKR); var tf:TextField = new TextField(); for each(var node:XML in xml..item) { var item:MediaItem = new MediaItem(); item.title = node.media::title; tf.htmlText = node.media::description; item.authorName = String(node.author).match(/.*?\((.*)\)/)[1]; item.authorURL = node.author.@flickr::profile; item.descriptionHTML = node.media::description; item.descriptionText = tf.text; item.date.setDate(node.dc::date.Taken); item.thumbnail = node.media::thumbnail.@url; item.type = node.media::content.@type; item.content = node.media::content.@url; item.content_t = item.content.replace(/_[mstbo]\./, "_t."); item.isFlash = item.type == "application/x-shockwave-flash"; if (!isSkipFlash || !item.isFlash) _stock.push(item); } _stock.sort(function():int { return 1 - Math.floor(Math.random() * 3) } ); if (_stock.length > loadLimit) _stock.length = loadLimit; items = _stock.concat(); if (!items.length) { dispatchEvent(new Event(EVENT_NOIMAGE)); } else { loadNext(); } } private function loadNext():void { if (!_stock.length || loaded.length >= loadLimit) { completeLoad(); return; } _activeItem = _stock.shift(); if (!_activeItem.thumbnail) { loadNext(); return; } _imageLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadImage); _imageLoader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, onErrorImage); _imageLoader.contentLoaderInfo.addEventListener(SecurityErrorEvent.SECURITY_ERROR, onErrorImage); _imageLoader.load(new URLRequest(_activeItem.thumbnail), new LoaderContext(true)); } private function onErrorImage(e:ErrorEvent):void { removeEventImage(); _activeItem.isLoading = false; _activeItem.isError = true; loadNext(); } private function onLoadImage(e:Event):void { removeEventImage(); _activeItem.isLoading = false; _activeItem.image = Bitmap(_imageLoader.content).bitmapData; loaded.push(_activeItem); dispatchEvent(new Event(EVENT_LOADIMAGE)); loadNext(); } private function completeLoad():void { _activeItem = null; dispatchEvent(new Event(Event.COMPLETE)); } private function removeEventImage():void { _imageLoader.contentLoaderInfo.removeEventListener(Event.COMPLETE, onLoadImage); _imageLoader.contentLoaderInfo.removeEventListener(IOErrorEvent.IO_ERROR, onErrorImage); _imageLoader.contentLoaderInfo.removeEventListener(SecurityErrorEvent.SECURITY_ERROR, onErrorImage); } private function removeEventRss():void { _rssLoader.removeEventListener(Event.COMPLETE, onLoadRss); _rssLoader.removeEventListener(IOErrorEvent.IO_ERROR, onErrorRss); _rssLoader.removeEventListener(SecurityErrorEvent.SECURITY_ERROR, onErrorRss); } public function getSearchPath(tag:String):String { return API + "?format=rss_200&tags=" + tag; } } /** * MediaRSSから取りだした画像データ */ class MediaItem { /**サムネイル読み込み中か*/ public var isLoading:Boolean = true; /**サムネイルの読み込みに失敗したか*/ public var isError:Boolean = false; /**タイトル*/ public var title:String; /**作者名*/ public var authorName:String; /**作者URL*/ public var authorURL:String; /**投稿日時*/ public var date:Date = new Date(); /**説明文（HTMLテキスト）*/ public var descriptionHTML:String; /**説明文（テキスト）*/ public var descriptionText:String; /**サムネイルURL*/ public var thumbnail:String; /**原寸画像URL*/ public var content:String; public var type:String; public var isFlash:Boolean; public var content_t:String; /**サムネイルBitmapData*/ public var image:BitmapData; public function MediaItem() { } /** * データを破棄 */ public function dispose():void { image.dispose(); } } /** * 複数画像読み込み */ class ImageLoader { public var image:Object = new Object(); private var _images:Array = new Array(); private var _count:int; private var _completeFunc:Function; private var _errorFunc:Function; private var _progressFunc:Function; private var _activeLoader:Loader; public function ImageLoader() { } public function addImage(src:String, name:String):void { _images.push( { src:src, name:name } ); } public function stop():void { if (_activeLoader) { _activeLoader.unloadAndStop(); removeEvent(_activeLoader.contentLoaderInfo); _activeLoader = null; } } public function load(complete:Function, error:Function = null, progress:Function = null):void { _count = -1; _completeFunc = complete; _errorFunc = error; _progressFunc = progress; next(); } public function resetItem():void { _images.length = 0; } public function disposeAll():void { for (var k:String in image) { dispose(k); } } public function dispose(id:String):void { if (image[id] is BitmapData) { var bmp:BitmapData = image[id]; if (bmp) bmp.dispose(); } } private function next():void { if (++_count >= _images.length) { if (_completeFunc != null) _completeFunc(); return; } _activeLoader = new Loader(); _activeLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete); _activeLoader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress); _activeLoader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, onError); _activeLoader.contentLoaderInfo.addEventListener(SecurityErrorEvent.SECURITY_ERROR, onError); _activeLoader.load(new URLRequest(_images[_count].src), new LoaderContext(true)); } private function onProgress(e:ProgressEvent):void { var info:LoaderInfo = e.currentTarget as LoaderInfo; var per:Number = (_count + info.bytesLoaded / info.bytesTotal) / _images.length; if (_progressFunc != null) { var args:Array = [per, LoaderInfo(e.currentTarget)]; if (_progressFunc.length < args.length) args.length = _progressFunc.length; _progressFunc.apply(null, args); } } private function onError(e:ErrorEvent):void { _activeLoader = null; removeEvent(e.currentTarget as LoaderInfo); if (_errorFunc != null) _errorFunc.apply(null, []); } private function onComplete(e:Event):void { _activeLoader = null; var info:LoaderInfo = e.currentTarget as LoaderInfo; removeEvent(info); if (info.content is Bitmap) { image[_images[_count].name] = Bitmap(info.content).bitmapData; } else { image[_images[_count].name] = info.content; } next(); } private function removeEvent(target:LoaderInfo):void { target.removeEventListener(ProgressEvent.PROGRESS, onProgress); target.removeEventListener(Event.COMPLETE, onComplete); target.removeEventListener(IOErrorEvent.IO_ERROR, onError); target.removeEventListener(SecurityErrorEvent.SECURITY_ERROR, onError); } } /** * 簡易イージング */ class EaseMotion { private static var _sprite:Sprite = new Sprite(); private static var _targets:Dictionary = new Dictionary(); private static var _isInit:Boolean = false; public function EaseMotion() { } private static function init():void { if (_isInit) return; _isInit = true; _sprite.addEventListener(Event.ENTER_FRAME, onEnterFrame); } static private function onEnterFrame(e:Event):void { var p:ParamData, o:Object, k:String; for each(o in _targets) { for (k in o) { p = ParamData(o[k]); p.position += (p.to - p.position) * p.speed; var n:Number = p.position < p.to ? p.to - p.position : p.position - p.to; p.target[k] = p.position; if (n <= p.snap) { p.target[k] = p.to; if (p.completeFunc != null) { p.completeFunc.apply(null, p.args); p.completeFunc = null; } delete o[k]; } } } } static public function goto(target:Object, param:String, to:Number):void { var tgt:Object = _targets[target]; if (tgt) delete tgt[param]; target[param] = to; } /** * オブジェクトのプロパティを指定の数値に近付ける * @param target 対象オブジェクト * @param param プロパティ名 * @param to 近づける値 * @param speed 速度(0超過～1以下) * @param complete 移動しきった時に呼び出す関数 * @param args 関数に渡す引数 * @param snap */ static public function ease(target:Object, param:String, to:Number, speed:Number = NaN, complete:Function = null, args:Array = null, snap:Number = NaN):void { init(); var p:ParamData; var tgt:Object = _targets[target]; if (tgt) { p = tgt[param]; if (p) { p.to = to; p.snap = (isNaN(snap))? (p.to - p.position) * 0.01 : snap; if (p.snap < 0) p.snap = -p.snap; if (!isNaN(speed)) p.speed = speed; p.completeFunc = complete; p.args = (!args)? [] : args; return; } } else { _targets[target] = { }; } p = new ParamData(); p.target = target; p.position = target[param]; p.to = to; p.snap = (isNaN(snap))? (p.to - p.position) * 0.01 : snap; p.completeFunc = complete; p.args = (!args)? [] : args; if (p.snap < 0) p.snap = -p.snap; if (!isNaN(speed)) p.speed = speed; _targets[target][param] = p; } static public function setSpeed(target:Object, param:String, speed:Number):void { var pd:ParamData = getEase(target, param); if (pd) pd.speed = speed; } static public function getEase(target:Object, param:String):ParamData { if (!_targets[target]) return null; return _targets[target][param]; } } /** * イージング用データ */ class ParamData { public var target:Object; public var position:Number = 0; public var to:Number = 0; public var speed:Number = 0.2; public var snap:Number = 0; public var args:Array = []; public var completeFunc:Function; public function ParamData() { } } class Painter { /** * べた塗りスプライト生成 */ static public function createColorRect(width:Number, height:Number, color:uint = 0x000000, alpha:Number = 1, x:Number = 0, y:Number = 0):Sprite { var sp:Sprite = new Sprite(); sp.graphics.beginFill(color, alpha); sp.graphics.drawRect(0, 0, width, height); sp.graphics.endFill(); sp.x = x; sp.y = y; return sp; } } MediaRSS City
