@eva/react-eva-lottie/dist/index.js

React EVA是一个让开发同学能够在React技术体系下，利用EVA JS的游戏研发能力，开发动画、游戏类场景的框架。它可以让开发同学用熟悉的JSX和Hooks语法编写动画、游戏场景的代码。

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i=r-n%this._frameDuration,o=i-this._lastFrameTime;this._lastFrameTime=i;var s={deltaTime:o,time:i,currentTime:i,frameCount:++this._frameCount,fps:Math.round(1e3/o)};try{for(var a=G(this._tickers),u=a.next();!u.done;u=a.next()){var l=u.value;"function"==typeof l&&l(s)}}catch(e){t={error:e}}finally{try{u&&!u.done&&(e=a.return)&&e.call(a)}finally{if(t)throw t.error}}}},t.prototype.add=function(t){this._tickers.add(t)},t.prototype.remove=function(t){this._tickers.delete(t)},t.prototype.start=function(){this._started||(this._started=!0,this.timeline.playbackRate=1,this._requestId=requestAnimationFrame(this._ticker))},t.prototype.pause=function(){this._started=!1,this.timeline.playbackRate=0},t.prototype.setPlaybackRate=function(t){this.timeline.playbackRate=t},t}(),Pt,Ct=function(t){function e(e,r){var n=t.call(this,e,r)||this;return n.gameObjects=[],n.scene=n,n}return j(e,t),e.prototype.addGameObject=function(t){this.gameObjects.push(t),t.transform&&(t.transform.inScene=!0)},e.prototype.removeGameObject=function(t){var e=this.gameObjects.indexOf(t);-1!==e&&(t.transform&&(t.transform.inScene=!1),this.gameObjects.splice(e,1))},e.prototype.destroy=function(){this.scene=null,t.prototype.destroy.call(this),this.gameObjects=null,this.canvas=null},e}(pt),Mt;!function(t){t.SINGLE="SINGLE",t.MULTI_CANVAS="MULTI_CANVAS"}(Mt||(Mt={}));var Rt=function(t){if((t instanceof gt||t instanceof V)&&!t.started){t.started=!0;try{t.start&&t.start()}catch(e){t instanceof V?console.error(t.constructor.componentName+" start error",e):console.error(t.constructor.systemName+" start error",e)}}},At=function(t){var e,r,n,i=(null===(n=null==t?void 0:t.scene)||void 0===n?void 0:n.gameObjects)||[],o=null==t?void 0:t.multiScenes.map((function(t){var e;return t.gameObjects})),s=[];try{for(var a=G(o),u=a.next();!u.done;u=a.next()){var l;s=H(s,u.value)}}catch(t){e={error:t}}finally{try{u&&!u.done&&(r=a.return)&&r.call(a)}finally{if(e)throw e.error}}return H(i,s)},Dt=function(t,e){var r,n,i,o,s,a,u,l;void 0===e&&(e=[]);try{for(var h=G(e),c=h.next();!c.done;c=h.next()){var f=c.value;try{for(var d=(i=void 0,G(f.components)),p=d.next();!p.done;p=d.next()){var m=p.value;try{Rt(m),m.update&&m.update(t)}catch(t){console.error("gameObject: "+f.name+" "+m.name+" update error",t)}}}catch(t){i={error:t}}finally{try{p&&!p.done&&(o=d.return)&&o.call(d)}finally{if(i)throw i.error}}}}catch(t){r={error:t}}finally{try{c&&!c.done&&(n=h.return)&&n.call(h)}finally{if(r)throw r.error}}try{for(var v=G(e),y=v.next();!y.done;y=v.next()){var f=y.value;try{for(var g=(u=void 0,G(f.components)),_=g.next();!_.done;_=g.next()){var m=_.value;try{m.lateUpdate&&m.lateUpdate(t)}catch(t){console.error("gameObject: "+f.name+" "+m.name+" lateUpdate error",t)}}}catch(t){u={error:t}}finally{try{_&&!_.done&&(l=g.return)&&l.call(g)}finally{if(u)throw u.error}}}}catch(t){s={error:t}}finally{try{y&&!y.done&&(a=v.return)&&a.call(v)}finally{if(s)throw s.error}}},It=function(t){var e,r,n,i;try{for(var o=G(t),s=o.next();!s.done;s=o.next()){var a=s.value;try{for(var u=(n=void 0,G(a.components)),l=u.next();!l.done;l=u.next()){var h=l.value;try{h.onResume&&h.onResume()}catch(t){console.error("gameObject: "+a.name+", "+h.name+", onResume error",t)}}}catch(t){n={error:t}}finally{try{l&&!l.done&&(i=u.return)&&i.call(u)}finally{if(n)throw n.error}}}}catch(t){e={error:t}}finally{try{s&&!s.done&&(r=o.return)&&r.call(o)}finally{if(e)throw e.error}}},kt=function(t){var e,r,n,i;try{for(var o=G(t),s=o.next();!s.done;s=o.next()){var a=s.value;try{for(var u=(n=void 0,G(a.components)),l=u.next();!l.done;l=u.next()){var h=l.value;try{h.onPause&&h.onPause()}catch(t){console.error("gameObject: "+a.name+", "+h.name+", onResume error",t)}}}catch(t){n={error:t}}finally{try{l&&!l.done&&(i=u.return)&&i.call(u)}finally{if(n)throw n.error}}}}catch(t){e={error:t}}finally{try{s&&!s.done&&(r=o.return)&&r.call(o)}finally{if(e)throw e.error}}},Lt,Nt=function(t){function e(e){var r,n,i=void 0===e?{}:e,o=i.systems,s=i.frameRate,a=void 0===s?60:s,u=i.autoStart,l=void 0===u||u,h=i.needScene,c=void 0===h||h,f=t.call(this)||this;if(f.playing=!1,f.started=!1,f.multiScenes=[],f.systems=[],window.__EVA_INSPECTOR_ENV__&&(window.__EVA_GAME_INSTANCE__=f),f.ticker=new Ot({autoStart:!1,frameRate:a}),f.initTicker(),o&&o.length)try{for(var d=G(o),p=d.next();!p.done;p=d.next()){var m=p.value;f.addSystem(m)}}catch(t){r={error:t}}finally{try{p&&!p.done&&(n=d.return)&&n.call(d)}finally{if(r)throw r.error}}return c&&f.loadScene(new Ct("scene")),l&&f.start(),f}return j(e,t),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gameObjects",{get:function(){return 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this.systems.find((function(e){return"string"==typeof t?e.name===t:e instanceof t}))},e.prototype.pause=function(){this.playing&&(this.playing=!1,this.ticker.pause(),this.triggerPause())},e.prototype.start=function(){this.playing||(this.playing=!0,this.started=!0,this.ticker.start())},e.prototype.resume=function(){this.playing||(this.playing=!0,this.ticker.start(),this.triggerResume())},e.prototype.initTicker=function(){var t=this;this.ticker.add((function(e){var r,n,i,o;t.scene&&Dt(e,t.gameObjects);try{for(var s=G(t.systems),a=s.next();!a.done;a=s.next()){var u=a.value;try{Rt(u),u.update&&u.update(e)}catch(e){console.error(u.constructor.systemName+" update error",e)}}}catch(t){r={error:t}}finally{try{a&&!a.done&&(n=s.return)&&n.call(s)}finally{if(r)throw r.error}}try{for(var l=G(t.systems),h=l.next();!h.done;h=l.next()){var u=h.value;try{u.lateUpdate&&u.lateUpdate(e)}catch(e){console.error(u.constructor.systemName+" lateUpdate 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i=n.value;this.removeSystem(i)}}catch(e){t={error:e}}finally{try{n&&!n.done&&(e=r.return)&&e.call(r)}finally{if(t)throw t.error}}this.systems.length=0},e.prototype.destroy=function(){this.removeAllListeners(),this.pause(),this.scene.destroy(),this.destroySystems(),this.ticker=null,this.scene=null,this.canvas=null,this.multiScenes=null},e.prototype.loadScene=function(t){var e=t.scene,r=t.mode,n=void 0===r?Mt.SINGLE:r,i=t.params,o=void 0===i?{}:i;if(e){switch(n){case Mt.SINGLE:this.scene=e;break;case Mt.MULTI_CANVAS:this.multiScenes.push(e)}this.emit("sceneChanged",{scene:e,mode:n,params:o})}},e}(i.a);function jt(t,e){t.constructor.IDEProps||(t.constructor.IDEProps=[]),t.constructor.IDEProps.push(e)}function Bt(t){return void 0===t&&(t={}),function(e){if(!e.observerInfo){for(var r in t)for(var n in t[r]){"string"==typeof t[r][n]&&(t[r][n]=[t[r][n]]);var i=void 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zt={png:E,jpg:E,jpeg:E,webp:E,json:C,tex:C,ske:C,audio:C,video:S},Wt,Vt=new(function(t){function e(e){var r=t.call(this)||this;return r.timeout=6e3,r.preProcessResourceHandlers=[],r.resourcesMap={},r.makeInstanceFunctions={},r.destroyInstanceFunctions={},r.promiseMap={},r.loaders=[],e&&"number"==typeof e.timeout&&(r.timeout=e.timeout),r}return j(e,t),e.prototype.loadConfig=function(t){this.addResource(t),this.preload()},e.prototype.loadSingle=function(t){return this.addResource([t]),this.getResource(t.name)},e.prototype.addResource=function(t){var e,r;if(!t||t.length<1)console.warn("no resources");else try{for(var n=G(t),i=n.next();!i.done;i=n.next()){var o=i.value;this.resourcesMap[o.name]?console.warn(o.name+" was already added"):(this.resourcesMap[o.name]=o,this.resourcesMap[o.name].data={})}}catch(t){e={error:t}}finally{try{i&&!i.done&&(r=n.return)&&r.call(n)}finally{if(e)throw 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