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CreateJSで画像をロードして出力
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| <html> | |
| <head> | |
| <title>truck</title> | |
| <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> | |
| <script src="https://code.createjs.com/createjs-2015.11.26.min.js"></script> | |
| <script src="index.js"></script> | |
| <style> | |
| body { | |
| text-align: center; | |
| } | |
| * { | |
| margin: 0; | |
| padding: 0; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <canvas id="field" width="1000" height="2000"></canvas> | |
| </body> | |
| </html> |
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| $(function(){ | |
| "use strict"; | |
| class Field { | |
| constructor() { | |
| this.$field = $('#field'); | |
| this.stage = new createjs.Stage("field"); | |
| this.imageQueue = new createjs.LoadQueue(true); | |
| this.images = []; | |
| this.objects = []; | |
| this.initStage(); | |
| this.resizeCanvas(); | |
| } | |
| initStage() { | |
| createjs.Ticker.setFPS(60); | |
| createjs.Ticker.addEventListener('tick', () => { | |
| this.stage.update(); | |
| }); | |
| } | |
| loadImageAsync(images) { | |
| let defer = new $.Deferred(); | |
| this.images = images; | |
| this.imageQueue.loadManifest(images,true); | |
| this.imageQueue.addEventListener("complete", () => { | |
| defer.resolve(); | |
| }); | |
| return defer.promise(); | |
| } | |
| setImages() { | |
| this.images.forEach((image) => { | |
| let obj = new createjs.Bitmap(image.src); | |
| this.objects.push(obj); | |
| this.stage.addChild(obj); | |
| }); | |
| } | |
| resizeCanvas() { | |
| $(window).on('resize', () => { | |
| let ww = $(window).width(), | |
| wh = $(window).height(); | |
| this.$field.width(ww); | |
| this.$field.height(wh); | |
| this.$field.attr('width', ww); | |
| this.$field.attr('height', wh); | |
| }).trigger('resize'); | |
| } | |
| } | |
| let field = new Field(); | |
| field.loadImageAsync([{id: 1, src: 'img.png'}]) | |
| .done(() => { | |
| field.setImages(); | |
| }) | |
| }); |
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