93 lines
2.1 KiB
JavaScript
93 lines
2.1 KiB
JavaScript
'use strict';
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importScripts('spine.js', 'animation.js');
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Array.prototype.remove = function (item) {
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var index = this.indexOf(item);
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if (index >= 0) return this.splice(index, 1);
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return item;
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}
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var window = self;
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var devicePixelRatio = 1;
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var documentZoom = 1;
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var HTMLCanvasElement = function () { return 'HTMLCanvasElement'; };
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var HTMLElement = function () { return 'HTMLElement'; };
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var dynamics = [];
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dynamics.getById = function (id) {
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for (var i = 0; i < this.length; i++) {
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if (this[i].id == id) return this[i];
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}
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return null;
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};
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onmessage = function (e) {
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var data = e.data;
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switch (data.message) {
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case 'CREATE':
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if (dynamics.length >= 4) return;
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var dynamic = new duilib.AnimationPlayer(data.pathPrefix, 'offscreen', data.canvas);
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dynamic.id = data.id;
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dynamics.push(dynamic);
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break;
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case 'PLAY':
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var dynamic = dynamics.getById(data.id);
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if (!dynamic) return;
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update(dynamic, data);
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var sprite = (typeof data.sprite == 'string') ? { name: data.sprite } : data.sprite;
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sprite.loop = true;
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var run = function () {
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var t = dynamic.playSpine(sprite);
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t.opacity = 0;
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t.fadeTo(1, 600);
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};
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if (dynamic.hasSpine(sprite.name)) {
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run();
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} else {
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dynamic.loadSpine(sprite.name, 'skel', run);
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}
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break;
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case 'STOP':
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var dynamic = dynamics.getById(data.id);
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if (!dynamic) return;
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dynamic.stopSpine(data.sprite);
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break;
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case 'STOPALL':
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var dynamic = dynamics.getById(data.id);
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if (!dynamic) return;
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dynamic.stopSpineAll();
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break;
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case 'UPDATE':
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var dynamic = dynamics.getById(data.id);
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if (!dynamic) return;
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update(dynamic, data);
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break;
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}
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};
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function update(dynamic, data) {
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dynamic.resized = false;
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if (data.dpr != null)
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dynamic.dpr = data.dpr;
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if (data.dprAdaptive != null)
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dynamic.dprAdaptive = data.dprAdaptive;
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if (data.outcropMask != null)
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dynamic.outcropMask = data.outcropMask;
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if (data.useMipMaps != null)
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dynamic.useMipMaps = data.useMipMaps;
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if (data.width != null)
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dynamic.width = data.width;
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if (data.height != null)
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dynamic.height = data.height;
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}
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