この記事は 約 1分5秒 で読めます。
「先生、助けて!Flashちゃんが息してない!」
…4,5年前の自分からしたら信じられないくらいFLASHの話を周りで聞かなくなりました。
AS3でXMLの情報を読み込んで表示するスライドショーを昔作っていたのでログ残しておきます。
AS3は個人的には大好きですよ。
★XMLファイルの形式
nameは画像またはswfファイル名
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 |
<gallery thumbDir="swf/main/" contentDir="swf/main/" catRandom="off" imgRandom="off"> <category name="category01"> <content> <title>***</title> <name>***.swf</name> <thum>***.png</thum> <thumBg>***.png</thumBg> <time>10</time> <url>***.html</url> <thumUrl>***.html</thumUrl> <accessTag></accessTag> </content> <content> <title></title> <name></name> <thum></thum> <thumBg></thumBg> <time></time> <url></url> <thumUrl></thumUrl> <accessTag></accessTag> </content> </category> </gallery> |
★メインコントローラー
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 |
package { import flash.display.MovieClip; import flash.display.Sprite; import flash.events.Event; import flash.events.MouseEvent; import flash.events.TimerEvent; import flash.filters.GlowFilter; import flash.geom.Point; import flash.net.navigateToURL; import flash.net.URLRequest; import flash.text.TextField; import flash.text.TextFormat; import jp.flair4.lib.events.TimerEventOptimizer; import utils.XMLLoader; import caurina.transitions.Tweener; import caurina.transitions.properties.ColorShortcuts; /************* * ... * @author */ public class Main extends Sprite { private var xmlPath:String = "swf/top.xml"; private var imgWidth:Number = 900; private var imgHeight:Number = 240; private var thumWidth:Number = 225; private var thumHeight:Number = 60; private var thumMargin:Number = 0; private var thumX:Number = imgWidth - thumWidth; private var thumY:Number = thumMargin; private var imgDir:String; private var thumDir:String; private var catRandom:String; private var imgRandom:String; private var categoryTotal:Number; private var myGallery:Array; private var standInArry:Array; private var thum:Array; private var img:Array; private var maskArry:Array; private var removeArry:Array; private var imgTotal:Number; private var viewCatNum:Number; private var viewImgNum:int; private var preImgNum:int; private var rollOvered:Boolean = false; private var changeTimer:TimerEventOptimizer; // コンストラクタ public function Main():void { if (stage) init(); else addEventListener(Event.ADDED_TO_STAGE, init); } // 初期化 private function init(e:Event = null):void { removeEventListener(Event.ADDED_TO_STAGE, init); ColorShortcuts.init(); //Tweener初期化 var xmlLoader:XMLLoader = new XMLLoader(xmlPath, true); xmlLoader.addEventListener(XMLLoader.LOAD_COMPLETE, onXmlLoaded); } private function onXmlLoaded(event:Event):void { try { var imgXml:XML = event.target.getXML(); // trace(imgXml); imgDir = imgXml.@contentDir; thumDir = imgXml.@thumbDir; catRandom = (imgXml.@catRandom); imgRandom = (imgXml.@imgRandom); categoryTotal = imgXml.category.length(); myGallery = []; for each(var category:XML in imgXml.category) { myGallery.push(new Array()); var categoryNum:Number = myGallery.length - 1; myGallery[categoryNum]["categoryName"] = category.@name; myGallery[categoryNum]["image"] = []; for each(var item:XML in category.content) { myGallery[categoryNum]["image"].push(new Array()); var imgNum:Number = myGallery[categoryNum]["image"].length - 1 var imgUrl:String = item.name.toString(); var thumUrl:String = item.thum.toString(); var thumBgUrl:String = item.thumBg.toString(); var waitTime:Number = item.time.toString(); var navigateUrl:String = item.url.toString(); var thumNavigateUrl:String = item.thumUrl.toString(); var accessTag:String = item.accessTag.toString(); myGallery[categoryNum]["image"][imgNum]["imgUrl"] = imgUrl; myGallery[categoryNum]["image"][imgNum]["thumUrl"] = thumUrl; myGallery[categoryNum]["image"][imgNum]["thumBgUrl"] = thumBgUrl; myGallery[categoryNum]["image"][imgNum]["time"] = waitTime; myGallery[categoryNum]["image"][imgNum]["navigateUrl"] = navigateUrl; myGallery[categoryNum]["image"][imgNum]["thumNavigateUrl"] = thumNavigateUrl; myGallery[categoryNum]["image"][imgNum]["accessTag"] = accessTag; } } (catRandom == "on") ? viewCatNum = xRandomInt(0, categoryTotal-1) : viewCatNum = 0; imgTotal = myGallery[viewCatNum]["image"].length; (imgRandom == "on") ? viewImgNum = xRandomInt(0, imgTotal - 1) : viewImgNum = 0; preImgNum = viewImgNum; // 整列座標取得 standInArry = []; standInArry = getLineXY(thumX, thumY, thumWidth + thumMargin, thumHeight + thumMargin, 4, imgTotal, 1); img = []; maskArry = []; // メイン画像設定(深度調整のためサムネイルとは同時に処理しない) for (var i:int = 0; i < imgTotal; i++) { img[i] = new ImgHolder(imgWidth, imgHeight, imgWidth); img[i].cacheAsBitmap = true; //img[i].visible = false; img[i].name = String(i); this.addChild(img[i]); maskArry[i] = new MaskControl(imgWidth, imgHeight, 1) maskArry[i].cacheAsBitmap = true; img[i].mask = maskArry[i]; img[i].addChild(maskArry[i]); } thum = []; // サムネイル設定 for (i = 0; i < imgTotal; i++) { thum[i] = new ThumHolder(thumWidth, thumHeight, thumWidth); thum[i].name = String(i); thum[i].x = standInArry[i].x; thum[i].y = standInArry[i].y; thum[i].addEventListener(MouseEvent.CLICK, onThumClick); thum[i].addEventListener(MouseEvent.MOUSE_OVER, onThumOver); thum[i].addEventListener(MouseEvent.MOUSE_OUT, onThumOut); thum[i].useHandCursor = true; thum[i].buttonMode = true; thum[i].mouseChildren = false; thum[i].loadThum(thumDir + myGallery[viewCatNum]["image"][i]["thumUrl"], thumDir + myGallery[viewCatNum]["image"][i]["thumBgUrl"]); this.addChild(thum[i]); if (viewImgNum == i) { Tweener.addTween(thum[i].thumBgLoader, { _brightness: -0.4, time: 0.3, transition: "easeOutQuad" } ); Tweener.addTween(thum[i].triangle, { alpha: 1, time: 0.3, transition: "easeOutQuad" } ); } else { Tweener.addTween(thum[i].thumBgLoader, { _brightness: 0, time: 0.3, transition: "easeOutQuad" } ); Tweener.addTween(thum[i].triangle, { alpha: 0, time: 0.3, transition: "easeOutQuad" } ); } } var standBy:Number = myGallery[viewCatNum]["image"][viewImgNum ]["time"] * 1000; changeTimer = new TimerEventOptimizer(standBy); changeTimer.addEventListener(TimerEvent.TIMER, change); removeArry = []; setImg(); } catch (err:Error) { trace( err ); } } private function setImg():void { var standBy:Number = myGallery[viewCatNum]["image"][viewImgNum]["time"] * 1000; changeTimer.delay = standBy; // 深度調整 var lastIndex:int = this.numChildren - 1; //this.setChildIndex(img[preImgNum],lastIndex - imgTotal); this.setChildIndex(img[viewImgNum],lastIndex - imgTotal); //img[viewImgNum].visible = true; if (!img[viewImgNum].loaded) { img[viewImgNum].loadImg(imgDir + myGallery[viewCatNum]["image"][viewImgNum]["imgUrl"]); img[viewImgNum].addEventListener(ImgHolder.LOAD_COMPLETE, onImgLoaded); img[viewImgNum].addEventListener(MouseEvent.MOUSE_OVER, onImgOver); img[viewImgNum].addEventListener(MouseEvent.MOUSE_OUT, onImgOut); var jumpUrl:String = myGallery[viewCatNum]["image"][viewImgNum]["navigateUrl"]; if (jumpUrl != "") { img[viewImgNum].setFunc(true); img[viewImgNum].addEventListener(MouseEvent.CLICK, onClick); } else { img[viewImgNum].setFunc(false); img[viewImgNum].removeEventListener(MouseEvent.CLICK, onClick); } } else { if (!rollOvered) changeTimer.start(); img[viewImgNum].mc.gotoAndPlay(1); } if (preImgNum != viewImgNum) { maskArry[viewImgNum].transition01on(); }else { maskArry[viewImgNum].setStart(); } if (img[preImgNum].loaded) { Tweener.addTween(img[preImgNum], { alpha: 1, time: 0, delay: 0.8, transition: "easeOutQuad", onComplete:vanish } ); } for (var i:int = 0; i < imgTotal; i++) { if (viewImgNum == i) { Tweener.addTween(thum[i].thumBgLoader, { _brightness: -0.4, time: 0.3, transition: "easeOutQuad" } ); Tweener.addTween(thum[i].triangle, { alpha: 1, time: 0.3, transition: "easeOutQuad" } ); } else { Tweener.addTween(thum[i].thumBgLoader, { _brightness: 0, time: 0.3, transition: "easeOutQuad" } ); Tweener.addTween(thum[i].triangle, { alpha: 0, time: 0.3, transition: "easeOutQuad" } ); } } } private function vanish():void { img[preImgNum].unloadImg(); img[preImgNum].loaded = false; } private function change(e:TimerEvent):void { changeTimer.reset(); preImgNum = viewImgNum; if (viewImgNum < imgTotal-1) viewImgNum++; else viewImgNum = 0; setImg(); } // サムネイルにマウスがロールオーバーしたときの処理 private function onThumOver(e:MouseEvent):void { if (viewImgNum != int(e.target.name)) { preImgNum = viewImgNum; viewImgNum = int(e.target.name); setImg(); } rollOvered = true; changeTimer.reset(); } // サムネイルにマウスがロールアウトしたときの処理 private function onThumOut(e:MouseEvent):void { rollOvered = false; changeTimer.start(); } // サムネイルがクリックされたとき private function onThumClick(e:MouseEvent):void { var num:Number = int(e.target.name); var jumpUrl:String = myGallery[viewCatNum]["image"][num]["thumNavigateUrl"]; var tag:String = myGallery[viewCatNum]["image"][num]["accessTag"]; var url:URLRequest = new URLRequest("javascript:acRedirectTag('" + tag + "'" + ","+ "'" + jumpUrl + "');"); navigateToURL(url, "_self" ); } // メイン画像にマウスがロールオーバーしたときの処理 private function onImgOver(e:MouseEvent):void { changeTimer.reset(); rollOvered = true; } // メイン画像にマウスがロールアウトしたときの処理 private function onImgOut(e:MouseEvent):void { changeTimer.start(); rollOvered = false; } // メイン画像がクリックされたとき private function onClick(e:MouseEvent):void { var jumpUrl:String = myGallery[viewCatNum]["image"][viewImgNum]["navigateUrl"]; var tag:String = myGallery[viewCatNum]["image"][viewImgNum]["accessTag"]; var url:URLRequest = new URLRequest("javascript:acRedirectTag('" + tag + "'" + ","+ "'" + jumpUrl + "');"); navigateToURL(url, "_self" ); } // ロード完了後の処理 private function onImgLoaded(e:Event):void { e.target.removeEventListener(ImgHolder.LOAD_COMPLETE, onImgLoaded); e.target.removeEventListener(MouseEvent.MOUSE_OVER, onImgOver); e.target.removeEventListener(MouseEvent.MOUSE_OUT, onImgOut); e.target.loaded = true; e.target.mc.play(); if (!rollOvered) changeTimer.start(); } // ランダム生成 private function xRandomInt (nInt1:Number, nInt2:Number):Number { if (typeof (nInt2) != "number") nInt2 = 1; var nMax:Number = Math.max(nInt1, nInt2); var nMin:Number = Math.min(nInt1, nInt2); var nRandomInt:Number = Math.floor(Math.random() * (nMax - nMin + 1)) + nMin; return nRandomInt; } // 整列 private function getLineXY(DefX:Number, DefY:Number, divX:Number, divY:Number, n:Number, all:Number, type:Number):Array { var arrayLC:Array = []; for (var i:int = 0; i < all; i++) { var XY:Point = new Point(); XY.x = (type == 1) ? (divX * Math.floor(i / n)+DefX) : (divX * (i % n) + DefX); XY.y = (type == 1) ? (divY * (i % n) + DefY) : (divY * Math.floor(i / n) + DefY); arrayLC.push(XY) } return arrayLC; } } } |
★メイン画像表示用クラス
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 |
package{ import flash.display.Loader; import flash.display.MovieClip; import flash.display.Sprite; import flash.events.Event; import flash.events.MouseEvent; import flash.events.ProgressEvent; import flash.events.TimerEvent; import flash.geom.Point; import flash.net.navigateToURL; import flash.net.URLRequest; import flash.text.TextField; import flash.text.TextFormat; import flash.utils.Timer; import utils.BorderOnObject; import utils.Loading; import utils.ProgressBar; import caurina.transitions.Tweener; import caurina.transitions.properties.ColorShortcuts; /************* * ... * @author * 画像のパスを受け取って表示するクラス */ public class ImgHolder extends Sprite { private var imgWidth:Number; private var imgHeight:Number; private var bg:Sprite; public var imgLoader:Loader; private var imgBase:Sprite; private var imgCover:Sprite; private var maskObj:Sprite; private var maskObjBase:Sprite; private var progressBar:ProgressBar; private var maxWidth:Number; private var loadCounter:Number = 0; public var loading:Loading; public var mc:MovieClip; private var _loaded:Boolean = false; public static const LOAD_COMPLETE:String = "load_complete"; private var border:BorderOnObject; // コンストラクタ public function ImgHolder(imgWidth:Number = 160, imgHeight:Number = 130, maxWidth:Number = 160):void { ColorShortcuts.init(); this.imgWidth = imgWidth; this.imgHeight = imgHeight; this.maxWidth = maxWidth; var padding:Number = 5; bg = new Sprite(); bg.graphics.beginFill(0xF7F3E8); bg.graphics.drawRect(0, 0, imgWidth, imgHeight); bg.graphics.endFill(); this.addChild(bg); imgBase = new Sprite(); imgBase.graphics.beginFill(0xF7F3E8); imgBase.graphics.drawRect(0, 0, imgWidth, imgHeight); imgBase.x = bg.x; imgBase.y = bg.y; imgBase.graphics.endFill(); this.addChild(imgBase); imgLoader = new Loader(); imgBase.addChild(imgLoader); maskObjBase = new Sprite() maskObjBase.x = imgWidth / 2; maskObjBase.y = imgHeight / 2; maskObj = new Sprite(); maskObj.graphics.clear(); maskObj.graphics.lineStyle(0, 0, 0); maskObj.graphics.beginFill(0xFF0000,0.3); maskObj.graphics.drawRect(0, 0, imgWidth, imgHeight); maskObj.graphics.endFill(); maskObj.x = -maskObj.width / 2; maskObj.y = -maskObj.height / 2; maskObjBase.addChild(maskObj); imgBase.mask = maskObjBase; imgBase.addChild(maskObjBase); } public function setFunc(flag:Boolean) { if (flag) { maskObjBase.useHandCursor = true; maskObjBase.buttonMode = true; maskObjBase.mouseChildren = false; } else { maskObjBase.useHandCursor = false; maskObjBase.buttonMode = false; maskObjBase.mouseChildren = false; } } public function loadImg(url:String):void { if ( progressBar ) { progressBar.alpha = 0; progressBar.destroy(); } if ( loading ) { loading.alpha = 0; loading.destroy(); } loadCounter = 0; //imgLoader.alpha = 0; imgLoader.contentLoaderInfo.addEventListener(Event.OPEN, initProgressBar); imgLoader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress); imgLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onImgLoaded); imgLoader.load(new URLRequest(url)); } public function unloadImg():void { imgLoader.contentLoaderInfo.removeEventListener(ProgressEvent.PROGRESS, onProgress); imgLoader.contentLoaderInfo.removeEventListener(Event.COMPLETE, onImgLoaded); imgLoader.unloadAndStop(); //imgLoader.unload(); } private function initProgressBar(event:Event):void { imgLoader.contentLoaderInfo.removeEventListener(Event.OPEN, initProgressBar); loading = new Loading(0x4F3F35,10); loading.x = 335; loading.y = maskObj.height / 2; loading.scaleX = loading.scaleY = 1; loading.alpha = 0; loading.start(); imgBase.addChildAt(loading, imgBase.numChildren); progressBar = new ProgressBar(50,1); progressBar.x = 40; progressBar.y = maskObj.height - 10; progressBar.alpha = 0; imgBase.addChildAt(progressBar, imgBase.numChildren); } private function onProgress(event:ProgressEvent):void { var percent:Number = Math.round(event.target.bytesLoaded / event.target.bytesTotal * 100); progressBar.percent = percent; loadCounter++; if (loadCounter >= 20) { loading.alpha = 0; } } private function onImgLoaded(event:Event):void { try { loadCounter = 0; mc = imgLoader.content as MovieClip; mc.stop(); // Tweener.addTween(imgLoader, { alpha: 1, time: 0.5, transition: "easeOutQuad" } ); Tweener.addTween(progressBar, { alpha: 0, time: 1, transition: "easeOutQuad" } ); Tweener.addTween(loading, { alpha: 0, time: 1, transition: "easeOutQuad" } ); // カスタムイベントを配信する dispatchEvent(new Event(LOAD_COMPLETE)); } catch (err:Error) { trace( err ); } } public function get loaded():Boolean { return _loaded; } public function set loaded(value:Boolean):void { _loaded = value; } } } |
★サムネイル画像表示用クラス
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 |
package{ import flash.display.Loader; import flash.display.Sprite; import flash.events.Event; import flash.events.MouseEvent; import flash.events.ProgressEvent; import flash.events.TimerEvent; import flash.geom.Point; import flash.net.navigateToURL; import flash.net.URLRequest; import flash.text.TextField; import flash.text.TextFormat; import flash.utils.Timer; import utils.Loading; import utils.ProgressBar; import caurina.transitions.Tweener; import caurina.transitions.properties.ColorShortcuts; /************* * ... * @author * 画像のパスを受け取って表示するクラス */ public class ThumHolder extends Sprite { private var thumWidth:Number; private var thumHeight:Number; private var bg:Sprite; private var thumLoader:Loader; public var thumBgLoader:Loader; private var thumBase:Sprite; private var maskObj:Sprite; private var onRollOverd:Boolean = false; private var progressBar:ProgressBar; private var maxWidth:Number; public var loading:Loading; public var triangle:Sprite; public static const LOAD_COMPLETE:String = "load_complete"; // コンストラクタ public function ThumHolder(thumWidth:Number = 160, thumHeight:Number = 130, maxWidth:Number = 160):void { ColorShortcuts.init(); this.thumWidth = thumWidth; this.thumHeight = thumHeight; this.maxWidth = maxWidth; var padding:Number = 5; bg = new Sprite(); bg.graphics.beginFill(0xF7F3E8); bg.graphics.drawRect(0, 0, thumWidth, thumHeight); bg.graphics.endFill(); this.addChild(bg); thumBase = new Sprite(); thumBase.graphics.beginFill(0xF7F3E8); thumBase.graphics.drawRect(0, 0, thumWidth, thumHeight); thumBase.x = bg.x; thumBase.y = bg.y; thumBase.graphics.endFill(); this.addChild(thumBase); thumBgLoader = new Loader(); thumBase.addChild(thumBgLoader); thumLoader = new Loader(); thumBase.addChild(thumLoader); triangle = new Sprite(); var tx:int = 0; var ty:int = 0; var tw:int = 4; var th:int = 6; triangle.graphics.beginFill(0xFFFFFF); triangle.graphics.moveTo(tx, ty); triangle.graphics.lineTo(tw, ty - th / 2); triangle.graphics.lineTo(tw, ty + th / 2); triangle.graphics.endFill(); triangle.x = 2; triangle.y = thumHeight / 2; triangle.alpha = 0; thumBase.addChild(triangle); maskObj = new Sprite(); maskObj.graphics.clear(); maskObj.graphics.lineStyle(0, 0, 0); maskObj.graphics.beginFill(0xFF0000,0.3); maskObj.graphics.drawRect(0, 0, thumWidth, thumHeight); maskObj.graphics.endFill(); thumBase.mask = maskObj; thumBase.addChild(maskObj); } public function loadThum(url:String, bgUrl:String):void { if ( progressBar ) progressBar.destroy(); if ( loading ) loading.destroy(); thumBgLoader.contentLoaderInfo.addEventListener(Event.OPEN, initProgressBar); thumBgLoader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress); thumBgLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onThumBgLoaded); thumBgLoader.load(new URLRequest(bgUrl)); thumLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onThumLoaded); thumLoader.load(new URLRequest(url)); } private function initProgressBar(event:Event):void { thumLoader.contentLoaderInfo.removeEventListener(Event.OPEN, initProgressBar); loading = new Loading(0x4F3F35,10); loading.x = maskObj.width / 2; loading.y = maskObj.height / 2; loading.scaleX = loading.scaleY = 0.5; loading.start(); thumBase.addChildAt(loading,thumBase.getChildIndex(maskObj)); progressBar = new ProgressBar(50,1); progressBar.x = maskObj.width / 2; progressBar.y = maskObj.height / 2 - progressBar.height / 2; progressBar.alpha = 0; thumBase.addChildAt(progressBar,thumBase.getChildIndex(maskObj)); } private function onProgress(event:ProgressEvent):void { var percent:Number = Math.round(event.target.bytesLoaded / event.target.bytesTotal * 100); progressBar.percent = percent; } private function onThumLoaded(event:Event):void { try { Tweener.addTween(event.target.loader, { alpha: 0, time: 0, transition: "easeOutQuart" } ); Tweener.addTween(event.target.loader, { alpha: 1, time: 1, transition: "easeOutQuart" } ); } catch (err:Error) { trace( err ); } } private function onThumBgLoaded(event:Event):void { try { Tweener.addTween(event.target.loader, { alpha: 0, time: 0, transition: "easeOutQuart" } ); Tweener.addTween(event.target.loader, { alpha: 1, time: 0.8, transition: "easeOutQuart" } ); Tweener.addTween(progressBar, { alpha: 0, time: 1, transition: "easeOutQuart", onComplete: progressBar.destroy() } ); Tweener.addTween(loading, { alpha: 0, time: 1, transition: "easeOutQuart", onComplete: loading.destroy() } ); // カスタムイベントを配信する dispatchEvent(new Event(LOAD_COMPLETE)); } catch (err:Error) { trace( err ); } } } } |
★メイン画像を切替える際にコントロールする(したかった)クラス
色々なトランジションを試したくて作成したクラスだったんですが、実際に採用されたのはフェードイン・フェードアウトだったの巻でござる…
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 |
package{ import flash.display.Sprite; import caurina.transitions.Tweener; import caurina.transitions.properties.ColorShortcuts; import flash.events.Event; import flash.geom.Point; /************* * ... * @author * */ public class MaskControl extends Sprite { private var maskWidth:Number; private var maskHeight:Number; private var maskMax:int; private var maskObj:Array; private var maskObjBase:Sprite; private var underMenu:int = 5; // コンストラクタ public function MaskControl(imgWidth:Number,imgHeight:Number,maskMax:int):void { ColorShortcuts.init(); this.maskMax = maskMax; this.maskWidth = imgWidth / maskMax; this.maskHeight = imgHeight; maskObjBase = new Sprite(); maskObj = []; // 整列座標取得 var maskStandInArry:Array = []; maskStandInArry = getLineXY(0, 0, maskWidth, maskHeight, maskMax, maskMax, 0); for (var i:int = 0; i < maskMax; i++) { maskObj[i] = new Sprite() maskObj[i].graphics.clear(); maskObj[i].graphics.lineStyle(0, 0, 0); maskObj[i].graphics.beginFill(0xFF0000, 1); maskObj[i].graphics.drawRect(0, 0, maskWidth, maskHeight); maskObj[i].graphics.endFill(); maskObj[i].alpha = 0; maskObj[i].x = maskStandInArry[i].x; maskObj[i].y = maskStandInArry[i].y; maskObjBase.addChild(maskObj[i]); } this.addChild(maskObjBase); } public function setStart():void { for (var i:int = 0; i < maskMax; i++) { Tweener.addTween(maskObj[i], { alpha: 1, time: 0.5, delay: 0, transition: "easeOutQuad" } ); } } // トランジション public function transition01on():void { for (var i:int = 0; i < maskMax; i++) { Tweener.addTween(maskObj[i], { alpha: 0, time: 0, delay: 0, transition: "easeOutQuad" } ); Tweener.addTween(maskObj[i], { alpha: 1, time: 0.8, delay: 0, transition: "easeOutQuad" } ); } } // 整列 private function getLineXY(DefX:Number, DefY:Number, divX:Number, divY:Number, n:Number, all:Number, type:Number):Array { var arrayLC:Array = []; for (var i:int = 0; i < all; i++) { var XY:Point = new Point(); XY.x = (type == 1) ? (divX * Math.floor(i / n)+DefX) : (divX * (i % n) + DefX); XY.y = (type == 1) ? (divY * (i % n) + DefY) : (divY * Math.floor(i / n) + DefY); arrayLC.push(XY) } return arrayLC; } } } |
★XMLローダー
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 |
package utils{ import flash.events.EventDispatcher; import flash.net.URLLoader; import flash.net.URLLoaderDataFormat; import flash.net.URLRequest; import flash.system.System; import flash.events.Event; /************* * ... * @author * * var xmlLoader:XMLLoader = new XMLLoader("~.xml", true); unicodeの場合はtrue、それ以外はfalse * xmlLoader.addEventListener(XMLLoader.LOAD_COMPLETE, on~); * * xmlデータロード完了後、以下のような関数でデータを受領します。 * private function onXmlLoaded(e:event):void{ * try { * var xml:XML = e.target.getXML(); * } * } * */ public class XMLLoader extends EventDispatcher { public static const LOAD_COMPLETE:String = "load_complete"; private var xmlLoader:URLLoader; private var my_xml:XML; // コンストラクタ public function XMLLoader(url:String, isUnicode:Boolean) { // URLLoader作成 xmlLoader = new URLLoader(); xmlLoader.dataFormat = URLLoaderDataFormat.TEXT; xmlLoader.addEventListener(Event.COMPLETE, onXMLloaded); // URL var urlReq:URLRequest = new URLRequest(url); // Unicode以外ならばtrue System.useCodePage = ! isUnicode; // 読み込み開始 xmlLoader.load(urlReq); } // 読み込み完了 private function onXMLloaded(event:Event):void { try { // XMLオブジェクトに変換する my_xml = new XML(xmlLoader.data); // カスタムイベントを配信する dispatchEvent(new Event(LOAD_COMPLETE)); } catch (err:TypeError) { trace(err.message); } } // XMLオブジェクトを返す(他のクラスからのアクセスに対応) public function getXML():XML{ return my_xml; } } } |