danmu.js - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

browser/index.js

@@ -1,3 +0,3 @@
-/*! Built @Fri, 02 Sep 2022 13:43:57 GMT */
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t=this.danmu.config;t&&(t.mouseControl&&e.removeEventListener("mouseover",this.mouseoverFunWrapper,!1),t.mouseEnterControl&&e.removeEventListener("mouseenter",this.mouseEnterFunWrapper,!1)),e.removeEventListener("transitionend",this._onTransitionEnd,!1),e.parentNode&&e.parentNode.removeChild(e),this.reuseDOM&&this.domObj.unused(e),this.el=null}this.elPos=void 0,this.danmu.off("changeDirection",this.onChangeDirection)}},{key:"willChange",value:function(){var e=this.danmu.main.willChanges.concat(this.willChanges).join();(0,s.styleUtil)(this.el,"willChange",e)}},{key:"mouseoverFun",value:function(e){this.danmu&&this.danmu.mouseControl&&this.danmu.config.mouseControlPause||"waiting"===this.status||"end"===this.status||this.danmu&&this.danmu.emit("bullet_hover",{bullet:this,event:e})}},{key:"_onTransitionEnd",value:function(){this.status="end",this.remove()}},{key:"topInit",value:function(){this.logger&&this.logger.info("topInit #"+(this.options.txt||"[DOM Element]")+"#"),"b2t"===this.direction?((0,s.styleUtil)(this.el,"transformOrigin","left top"),(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY("+this.danmu.containerPos.height+"px) translateZ(0px) rotate(90deg)"),(0,s.styleUtil)(this.el,"transition","transform 0s linear 0s")):(0,s.styleUtil)(this.el,"top",this.top+"px")}},{key:"pauseMove",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this;if("paused"!==t.status&&("forcedPause"!==t.status&&(this.status="paused"),t._moveV=void 0,this.el))if(this.willChange(),"scroll"===this.mode){var n=t.danmu.containerPos;if(e){var i=((new Date).getTime()-t.moveTime)/1e3,o=i*this.moveV,r=0;r=t.moveMoreS-o>=0?"b2t"===this.direction?(t.moveMoreS-o)/t.moveContainerHeight*n.height:(t.moveMoreS-o)/t.moveContainerWidth*n.width:t.moveMoreS-o,"b2t"===this.direction?(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY("+r+"px) translateZ(0px) rotate(90deg)"):(0,s.styleUtil)(this.el,"left",r+"px")}else"b2t"===this.direction?(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY("+(this.el.getBoundingClientRect().top-n.top)+"px) translateZ(0px) rotate(90deg)"):(0,s.styleUtil)(this.el,"left",this.el.getBoundingClientRect().left-n.left+"px");"b2t"===this.direction||(0,s.styleUtil)(this.el,"transform","translateX(0px) translateY(0px) translateZ(0px)"),(0,s.styleUtil)(this.el,"transition","transform 0s linear 0s")}else this.pastDuration&&this.startTime?this.pastDuration=this.pastDuration+(new Date).getTime()-this.startTime:this.pastDuration=1}},{key:"startMove",value:function(e){if(this.hasMove||(this.danmu.emit("bullet_start",this),this.hasMove=!0),("forcedPause"!==this.status||e)&&this.el&&"start"!==this.status)if(this.status="start",this.willChanges=["transform","transition"],this.willChange(),(0,s.styleUtil)(this.el,"backface-visibility","hidden"),(0,s.styleUtil)(this.el,"perspective","500em"),"scroll"===this.mode){var t=this.danmu.containerPos;if("b2t"===this.direction){var n=(this.el.getBoundingClientRect().bottom-t.top)/this.moveV;(0,s.styleUtil)(this.el,"transition","transform "+n+"s linear 0s"),(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY(-"+this.height+"px) translateZ(0px) rotate(90deg)"),this.moveTime=(new Date).getTime(),this.moveMoreS=this.el.getBoundingClientRect().top-t.top,this.moveContainerHeight=t.height}else{if(!this.el)return;var i=this.el.getBoundingClientRect(),o=i.right-t.left,r=o/this.moveV;i.right>t.left?((0,s.styleUtil)(this.el,"transition","transform "+r+"s linear 0s"),(0,s.styleUtil)(this.el,"transform","translateX(-"+o+"px) translateY(0px) translateZ(0px)"),this.moveTime=(new Date).getTime(),this.moveMoreS=i.left-t.left,this.moveContainerWidth=t.width):(this.status="end",this.remove())}}else(0,s.styleUtil)(this.el,"left","50%"),(0,s.styleUtil)(this.el,"margin","0 0 0 -"+this.width/2+"px"),this.pastDuration||(this.pastDuration=1),this.startTime=(new Date).getTime()}},{key:"remove",value:function(){this.logger&&this.logger.info("remove #"+(this.options.txt||"[DOM Element]")+"#");this.pauseMove(),this.el&&this.el.parentNode&&(this.willChanges=[],this.willChange(),this.detach(),this.options.el&&1===this.options.el.nodeType&&this.danmu.config.disableCopyDOM&&(0,s.styleUtil)(this.options.el,"transform","none"),this.danmu.emit("bullet_remove",{bullet:this}))}},{key:"setFontSize",value:function(e){this.el&&(this.el.style.fontSize=e)}},{key:"setLikeDom",value:function(e,t){if(e){Object.keys(t).forEach((function(n){e.style[n]=t[n]}));if(e.className="danmu-like",this.el){var n=this.el.querySelector(".danmu-like");n&&this.el.removeChild(n),this.el.innerHTML=""+this.el.innerHTML+e.outerHTML}}return e}},{key:"moveV",get:function(){var e=this._moveV;if(!e){if(this.options.moveV)e=this.options.moveV;else if(this.elPos){var t=this.danmu.containerPos;e=("b2t"===this.direction?t.height+this.height:t.width+this.width)/this.duration*1e3}e&&(e*=this.danmu.main.playRate,this._moveV=e)}return e}}]),t}(a.default);t.default=u},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i,o=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),r=n(1),a=(i=r)&&i.__esModule?i:{default:i},s=n(0),l=n(31);var u=function(e){function t(e){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var n=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,(t.__proto__||Object.getPrototypeOf(t)).call(this)),i=n;return i.setLogger("channel"),i.danmu=e,i.reset(!0),i.direction=e.direction,i.channels=[],i.updatePos(),(0,s.attachEventListener)(n.danmu,"bullet_remove",(function(e){i.removeBullet(e.bullet)}),"destroy"),(0,s.attachEventListener)(n.danmu,"changeDirection",(function(e){i.direction=e}),"destroy"),(0,s.attachEventListener)(n.danmu,"channel_resize",(function(){i.resize()}),"destroy"),n}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e),o(t,[{key:"updatePos",value:function(){var e=this.container.getBoundingClientRect();this.containerPos=e,this.containerWidth=e.width,this.containerHeight=e.height,this.containerTop=e.top,this.containerBottom=e.bottom,this.containerLeft=e.left,this.containerRight=e.right}},{key:"destroy",value:function(){for(var e in this.logger&&this.logger.info("destroy"),this.channels.splice(0,this.channels.length),this._cancelResizeTimer(),this)s.hasOwnProperty.call(this,e)&&delete this[e]}},{key:"addBullet",value:function(e){var t=this,n=this.danmu,i=this.channels,o=void 0,r=void 0,a=void 0;if("b2t"===t.direction?(r=this.channelWidth,a=Math.ceil(e.width/r)):(o=this.channelHeight,a=Math.ceil(e.height/o)),a>i.length)return{result:!1,message:"exceed channels.length, occupy="+a+",channelsSize="+i.length};for(var s=!0,l=void 0,u=-1,c=0,f=i.length;c<f;c++)if(i[c].queue[e.mode].some((function(t){return t.id===e.id})))return{result:!1,message:"exited, channelOrder="+c+",danmu_id="+e.id};if("scroll"===e.mode)for(var h=0,d=i.length-a;h<=d;h++){s=!0;for(var p=h;p<h+a;p++){if((l=i[p]).operating.scroll){s=!1;break}if(l.bookId.scroll&&l.bookId.scroll!==e.id){s=!1;break}l.operating.scroll=!0;var g=l.queue.scroll[0];if(g){var m=g.el.getBoundingClientRect();if("b2t"===t.direction){if(m.bottom>=t.containerPos.bottom){s=!1,l.operating.scroll=!1;break}}else if(m.right>=t.containerPos.right){s=!1,l.operating.scroll=!1;break}var v=void 0,y=g.moveV,b=void 0,_=e.moveV,w=void 0;if("b2t"===t.direction?(b=(v=m.bottom-t.containerTop)/y,w=t.containerHeight+e.random-v):(b=(v=m.right-t.containerLeft)/y,w=t.containerWidth+e.random-v),_>y){var O=w/(_-y);if(n.config.bOffset||(n.config.bOffset=0),b+n.config.bOffset>=O){var k=b*_-t.containerPos.width;k>0&&e.updateOffset(k+(1+Math.ceil(5*Math.random())))}}}l.operating.scroll=!1}if(s){u=h;break}}else if("top"===e.mode)for(var x=0,C=i.length-a;x<=C;x++){s=!0;for(var j=x;j<x+a;j++){if(j>Math.floor(i.length/2)){s=!1;break}if((l=i[j]).operating[e.mode]){s=!1;break}if((l.bookId[e.mode]||e.prior)&&l.bookId[e.mode]!==e.id){s=!1;break}if(l.operating[e.mode]=!0,l.queue[e.mode].length>0){s=!1,l.operating[e.mode]=!1;break}l.operating[e.mode]=!1}if(s){u=x;break}}else if("bottom"===e.mode)for(var E=i.length-a;E>=0;E--){s=!0;for(var M=E;M<E+a;M++){if(M<=Math.floor(i.length/2)){s=!1;break}if((l=i[M]).operating[e.mode]){s=!1;break}if((l.bookId[e.mode]||e.prior)&&l.bookId[e.mode]!==e.id){s=!1;break}if(l.operating[e.mode]=!0,l.queue[e.mode].length>0){s=!1,l.operating[e.mode]=!1;break}l.operating[e.mode]=!1}if(s){u=E;break}}if(-1!==u){for(var L=u,T=u+a;L<T;L++)(l=i[L]).operating[e.mode]=!0,l.queue[e.mode].unshift(e),e.prior&&(delete l.bookId[e.mode],t.logger&&t.logger.info(L+"号轨道恢复正常使用")),l.operating[e.mode]=!1;if(e.prior)if(t.logger&&t.logger.info(e.id+"号优先弹幕运行完毕"),delete e.bookChannelId,n.player)n.bulletBtn.main.data.some((function(t){return t.id===e.id&&(delete t.bookChannelId,!0)}));return e.channel_id=[u,a],"b2t"===t.direction?(e.top=u*r,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerWidth*t.danmu.config.area.start)):(e.top=u*o,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerHeight*t.danmu.config.area.start)),{result:e,message:"success"}}if(e.options.realTime){var P=0,z=-1,S=null;if(t.danmu.bulletBtn.main.queue.forEach((function(e,n){!e.prior&&!e.options.realTime&&e.el&&e.el.getBoundingClientRect().left>t.containerPos.right&&e.start>=P&&(P=e.start,z=n,S=e)})),S){S.remove(),t.removeBullet(S),t.danmu.bulletBtn.main.queue.splice(z,1),e.channel_id=S.channel_id;for(var D=S.channel_id[0],I=S.channel_id[0]+S.channel_id[1];D<I;D++)(l=i[D]).operating[e.mode]=!0,l.queue[e.mode].unshift(e),e.prior&&delete l.bookId[e.mode],l.operating[e.mode]=!1;return e.top=S.top,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerHeight*t.danmu.config.area.start),{result:e,message:"success"}}}if(e.prior)if(e.bookChannelId||t.danmu.live){if(n.player)n.bulletBtn.main.data.some((function(n){return n.id===e.id&&(t.logger&&t.logger.info(e.id+"号优先弹幕将于2秒后再次请求注册"),n.start+=2e3,!0)}))}else{u=-1;for(var q=0,R=i.length-a;q<=R;q++){s=!0;for(var A=q;A<q+a;A++)if(i[A].bookId[e.mode]){s=!1;break}if(s){u=q;break}}if(-1!==u){for(var U=u;U<u+a;U++)i[U].bookId[e.mode]=e.id,t.logger&&t.logger.info(U+"号轨道被"+e.id+"号优先弹幕预定");if(n.player)n.bulletBtn.main.data.some((function(n){return n.id===e.id&&(t.logger&&t.logger.info(e.id+"号优先弹幕将于2秒后再次请求注册"),n.start+=2e3,n.bookChannelId=[u,a],t.logger&&t.logger.info(e.id+"号优先弹幕预定了"+u+"~"+(u+a-1)+"号轨道"),!0)}))}}return{result:!1,message:"no surplus will right"}}},{key:"removeBullet",value:function(e){this.logger&&this.logger.info("removeBullet "+(e.options.txt||"[DOM Element]"));for(var t=this.channels,n=e.channel_id,i=void 0,o=n[0],r=n[0]+n[1];o<r;o++)if(i=t[o]){i.operating[e.mode]=!0;var a=-1;i.queue[e.mode].some((function(t,n){return t.id===e.id&&(a=n,!0)})),a>-1&&i.queue[e.mode].splice(a,1),i.operating[e.mode]=!1}e.options.loop&&this.danmu.bulletBtn.main.playedData.push(e.options)}},{key:"resizeSync",value:function(){this.resize(!0)}},{key:"resize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.logger&&this.logger.info("resize");var t=this;function n(){var e=t.danmu,n=e.container,i=e.config,o=e.bulletBtn,r=void 0;if(t.updatePos(),t._cancelResizeTimer(),o.main.data&&o.main.data.forEach((function(e){e.bookChannelId&&(delete e.bookChannelId,t.logger&&t.logger.info("resize导致"+e.id+"号优先弹幕预定取消"))})),t.logger&&t.logger.info("resize导致所有轨道恢复正常使用"),t.width=t.containerWidth,t.height=t.containerHeight,i.area){var a=i.area,u=a.lines,c=a.start,f=a.end;(0,l.validAreaLineRule)(u)?r=u:c>=0&&f>=c&&("b2t"===t.direction?t.width=t.width*(f-c):t.height=t.height*(f-c))}t.container=n;var h=i.channelSize||(/mobile/gi.test(navigator.userAgent)?10:12);(0,s.isNumber)(r)||(r="b2t"===t.direction?Math.floor(t.width/h):Math.floor(t.height/h));for(var d=[],p=0;p<r;p++)d[p]={id:p,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}};if(t.channels&&t.channels.length<=d.length){for(var g=function(e){d[e]={id:e,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}},["scroll","top"].forEach((function(n){t.channels[e].queue[n].forEach((function(t){t.el&&d[e].queue[n].push(t)}))})),t.channels[e].queue.bottom.forEach((function(n){if(n.el&&(d[e+d.length-t.channels.length].queue.bottom.push(n),n.channel_id[0]+n.channel_id[1]-1===e)){var i=[].concat(n.channel_id);n.channel_id=[i[0]-t.channels.length+d.length,i[1]],n.top=n.channel_id[0]*h,t.danmu.config.area&&t.danmu.config.area.start&&(n.top+=t.containerHeight*t.danmu.config.area.start),n.topInit()}}))},m=0;m<t.channels.length;m++)g(m);for(var v=function(e){["scroll","top","bottom"].forEach((function(t){d[e].queue[t].forEach((function(e){e.resized=!1}))}))},y=0;y<d.length;y++)v(y);t.channels=d,"b2t"===t.direction?t.channelWidth=h:t.channelHeight=h}else if(t.channels&&t.channels.length>d.length){for(var b=function(e){d[e]={id:e,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}},["scroll","top","bottom"].forEach((function(n){if("top"===n&&e>Math.floor(d.length/2));else if("bottom"===n&&e<=Math.floor(d.length/2));else{var i="bottom"===n?e-d.length+t.channels.length:e;t.channels[i].queue[n].forEach((function(o,r){if(o.el&&(d[e].queue[n].push(o),"bottom"===n&&o.channel_id[0]+o.channel_id[1]-1===i)){var a=[].concat(o.channel_id);o.channel_id=[a[0]-t.channels.length+d.length,a[1]],o.top=o.channel_id[0]*h,t.danmu.config.area&&t.danmu.config.area.start&&(o.top+=t.containerHeight*t.danmu.config.area.start),o.topInit()}t.channels[i].queue[n].splice(r,1)}))}}))},_=0;_<d.length;_++)b(_);for(var w=function(e){["scroll","top","bottom"].forEach((function(t){d[e].queue[t].forEach((function(e){e.resized=!1}))}))},O=0;O<d.length;O++)w(O);t.channels=d,"b2t"===t.direction?t.channelWidth=h:t.channelHeight=h}t.resizing=!1}t.resizing||(t.resizing=!0,e?n():(this._cancelResizeTimer(),this.resizeId=requestAnimationFrame(n)))}},{key:"_cancelResizeTimer",value:function(){this.resizeId&&(cancelAnimationFrame(this.resizeId),this.resizeId=null)}},{key:"reset",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.logger&&this.logger.info("reset");var t=this,n=t.danmu,i=n.container,o=n.bulletBtn,r=n.config;function a(){var e=void 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0;if(i.setLogger("bullet"),i.danmu=e,i.options=n,i.duration=n.duration,i.id=n.id,i.container=e.container,i.start=n.start,i.prior=n.prior,i.realTime=n.realTime,i.color=n.color,i.bookChannelId=n.bookChannelId,i.direction=e.direction,i.reuseDOM=!0,i.willChanges=[],i.domObj=e.domObj,n.el&&1===n.el.nodeType){if(n.el.parentNode)return l(i,{bulletCreateFail:!0});if(e.config.disableCopyDOM)r=n.el,i.reuseDOM=!1;else{r=i.domObj.use();var a=(0,s.copyDom)(n.el);n.eventListeners&&n.eventListeners.length>0&&n.eventListeners.forEach((function(e){a.addEventListener(e.event,e.listener,e.useCapture||!1)})),r.appendChild(a)}}else(r=i.domObj.use()).textContent=n.txt;if(i.onChangeDirection=function(e){o.direction=e},i.danmu.on("changeDirection",i.onChangeDirection),n.style){var u=n.style;Object.keys(u).forEach((function(e){(0,s.styleUtil)(r,e,u[e])}))}"top"===n.mode||"bottom"===n.mode?i.mode=n.mode:i.mode="scroll",i.el=r,n.like&&n.like.el&&i.setLikeDom(n.like.el,n.like.style),i.status="waiting";var c=void 0;if((0,s.isNumber)(e.config.bulletOffset)&&e.config.bulletOffset>=0)c=e.config.bulletOffset;else{var f=e.containerPos;c=f.width/10>100?100:f.width/10}var h=n.realTime?0:Math.floor(Math.random()*c);return i.updateOffset(h),i}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e),o(t,[{key:"updateOffset",value:function(e){this.random=e,(0,s.styleUtil)(this.el,"left",this.danmu.containerPos.width+e+"px")}},{key:"attach",value:function(){var e=this.el;this.container.appendChild(e),this.elPos=e.getBoundingClientRect(),"b2t"===this.direction?(this.width=this.elPos.height,this.height=this.elPos.width):(this.width=this.elPos.width,this.height=this.elPos.height),this.moveV&&(this.duration=(this.danmu.containerPos.width+this.random+this.width)/this.moveV*1e3),this.danmu.config&&(this.danmu.config.mouseControl&&(this.mouseoverFunWrapper=this.mouseoverFun.bind(this),e.addEventListener("mouseover",this.mouseoverFunWrapper,!1)),this.danmu.config.mouseEnterControl&&(this.mouseEnterFunWrapper=this.mouseoverFun.bind(this),e.addEventListener("mouseenter",this.mouseEnterFunWrapper,!1))),e.addEventListener("transitionend",this._onTransitionEnd,!1)}},{key:"detach",value:function(){var e=this.el;if(e){var t=this.danmu.config;t&&(t.mouseControl&&e.removeEventListener("mouseover",this.mouseoverFunWrapper,!1),t.mouseEnterControl&&e.removeEventListener("mouseenter",this.mouseEnterFunWrapper,!1)),e.removeEventListener("transitionend",this._onTransitionEnd,!1),e.parentNode&&e.parentNode.removeChild(e),this.reuseDOM&&this.domObj.unused(e),this.el=null}this.elPos=void 0,this.danmu.off("changeDirection",this.onChangeDirection)}},{key:"willChange",value:function(){var e=this.danmu.main.willChanges.concat(this.willChanges).join();(0,s.styleUtil)(this.el,"willChange",e)}},{key:"mouseoverFun",value:function(e){this.danmu&&this.danmu.mouseControl&&this.danmu.config.mouseControlPause||"waiting"===this.status||"end"===this.status||this.danmu&&this.danmu.emit("bullet_hover",{bullet:this,event:e})}},{key:"_onTransitionEnd",value:function(){this.status="end",this.remove()}},{key:"topInit",value:function(){this.logger&&this.logger.info("topInit #"+(this.options.txt||"[DOM Element]")+"#"),"b2t"===this.direction?((0,s.styleUtil)(this.el,"transformOrigin","left top"),(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY("+this.danmu.containerPos.height+"px) translateZ(0px) rotate(90deg)"),(0,s.styleUtil)(this.el,"transition","transform 0s linear 0s")):(0,s.styleUtil)(this.el,"top",this.top+"px")}},{key:"pauseMove",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this;if("paused"!==t.status&&("forcedPause"!==t.status&&(this.status="paused"),t._moveV=void 0,this.el))if(this.willChange(),"scroll"===this.mode){var n=t.danmu.containerPos;if(e){var i=((new Date).getTime()-t.moveTime)/1e3,o=i*this.moveV,r=0;r=t.moveMoreS-o>=0?"b2t"===this.direction?(t.moveMoreS-o)/t.moveContainerHeight*n.height:(t.moveMoreS-o)/t.moveContainerWidth*n.width:t.moveMoreS-o,"b2t"===this.direction?(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY("+r+"px) translateZ(0px) rotate(90deg)"):(0,s.styleUtil)(this.el,"left",r+"px")}else"b2t"===this.direction?(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY("+(this.el.getBoundingClientRect().top-n.top)+"px) translateZ(0px) rotate(90deg)"):(0,s.styleUtil)(this.el,"left",this.el.getBoundingClientRect().left-n.left+"px");"b2t"===this.direction||(0,s.styleUtil)(this.el,"transform","translateX(0px) translateY(0px) translateZ(0px)"),(0,s.styleUtil)(this.el,"transition","transform 0s linear 0s")}else this.pastDuration&&this.startTime?this.pastDuration=this.pastDuration+(new Date).getTime()-this.startTime:this.pastDuration=1}},{key:"startMove",value:function(e){if(this.hasMove||(this.danmu.emit("bullet_start",this),this.hasMove=!0),("forcedPause"!==this.status||e)&&this.el&&"start"!==this.status)if(this.status="start",this.willChanges=["transform","transition"],this.willChange(),(0,s.styleUtil)(this.el,"backface-visibility","hidden"),(0,s.styleUtil)(this.el,"perspective","500em"),"scroll"===this.mode){var t=this.danmu.containerPos;if("b2t"===this.direction){var n=(this.el.getBoundingClientRect().bottom-t.top)/this.moveV;(0,s.styleUtil)(this.el,"transition","transform "+n+"s linear 0s"),(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY(-"+this.height+"px) translateZ(0px) rotate(90deg)"),this.moveTime=(new Date).getTime(),this.moveMoreS=this.el.getBoundingClientRect().top-t.top,this.moveContainerHeight=t.height}else{if(!this.el)return;var i=this.el.getBoundingClientRect(),o=i.right-t.left,r=o/this.moveV;i.right>t.left?((0,s.styleUtil)(this.el,"transition","transform "+r+"s linear 0s"),(0,s.styleUtil)(this.el,"transform","translateX(-"+o+"px) translateY(0px) translateZ(0px)"),this.moveTime=(new Date).getTime(),this.moveMoreS=i.left-t.left,this.moveContainerWidth=t.width):(this.status="end",this.remove())}}else{var a=(new Date).getTime(),l=(this.startTime&&a-this.startTime>this.duration?a-this.startTime:this.duration)/1e3;(0,s.styleUtil)(this.el,"left","50%"),(0,s.styleUtil)(this.el,"margin","0 0 0 -"+this.width/2+"px"),(0,s.styleUtil)(this.el,"visibility","hidden"),(0,s.styleUtil)(this.el,"transition","visibility "+l+"s 0s"),this.pastDuration||(this.pastDuration=1),this.startTime=a}}},{key:"remove",value:function(){this.logger&&this.logger.info("remove #"+(this.options.txt||"[DOM Element]")+"#");this.pauseMove(),this.el&&this.el.parentNode&&(this.willChanges=[],this.willChange(),this.detach(),this.options.el&&1===this.options.el.nodeType&&this.danmu.config.disableCopyDOM&&(0,s.styleUtil)(this.options.el,"transform","none"),this.danmu.emit("bullet_remove",{bullet:this}))}},{key:"setFontSize",value:function(e){this.el&&(this.el.style.fontSize=e)}},{key:"setLikeDom",value:function(e,t){if(e){Object.keys(t).forEach((function(n){e.style[n]=t[n]}));if(e.className="danmu-like",this.el){var n=this.el.querySelector(".danmu-like");n&&this.el.removeChild(n),this.el.innerHTML=""+this.el.innerHTML+e.outerHTML}}return e}},{key:"moveV",get:function(){var e=this._moveV;if(!e){if(this.options.moveV)e=this.options.moveV;else if(this.elPos){var t=this.danmu.containerPos;e=("b2t"===this.direction?t.height+this.height:t.width+this.width)/this.duration*1e3}e&&(e*=this.danmu.main.playRate,this._moveV=e)}return e}}]),t}(a.default);t.default=u},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i,o=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),r=n(1),a=(i=r)&&i.__esModule?i:{default:i},s=n(0),l=n(31);var u=function(e){function t(e){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var n=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,(t.__proto__||Object.getPrototypeOf(t)).call(this)),i=n;return i.setLogger("channel"),i.danmu=e,i.reset(!0),i.direction=e.direction,i.channels=[],i.updatePos(),(0,s.attachEventListener)(n.danmu,"bullet_remove",(function(e){i.removeBullet(e.bullet)}),"destroy"),(0,s.attachEventListener)(n.danmu,"changeDirection",(function(e){i.direction=e}),"destroy"),(0,s.attachEventListener)(n.danmu,"channel_resize",(function(){i.resize()}),"destroy"),n}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e),o(t,[{key:"updatePos",value:function(){var e=this.container.getBoundingClientRect();this.containerPos=e,this.containerWidth=e.width,this.containerHeight=e.height,this.containerTop=e.top,this.containerBottom=e.bottom,this.containerLeft=e.left,this.containerRight=e.right}},{key:"destroy",value:function(){for(var e in this.logger&&this.logger.info("destroy"),this.channels.splice(0,this.channels.length),this._cancelResizeTimer(),this)s.hasOwnProperty.call(this,e)&&delete this[e]}},{key:"addBullet",value:function(e){var t=this,n=this.danmu,i=this.channels,o=void 0,r=void 0,a=void 0;if("b2t"===t.direction?(r=this.channelWidth,a=Math.ceil(e.width/r)):(o=this.channelHeight,a=Math.ceil(e.height/o)),a>i.length)return{result:!1,message:"exceed channels.length, occupy="+a+",channelsSize="+i.length};for(var s=!0,l=void 0,u=-1,c=0,f=i.length;c<f;c++)if(i[c].queue[e.mode].some((function(t){return t.id===e.id})))return{result:!1,message:"exited, channelOrder="+c+",danmu_id="+e.id};if("scroll"===e.mode)for(var h=0,d=i.length-a;h<=d;h++){s=!0;for(var p=h;p<h+a;p++){if((l=i[p]).operating.scroll){s=!1;break}if(l.bookId.scroll&&l.bookId.scroll!==e.id){s=!1;break}l.operating.scroll=!0;var g=l.queue.scroll[0];if(g){var m=g.el.getBoundingClientRect();if("b2t"===t.direction){if(m.bottom>=t.containerPos.bottom){s=!1,l.operating.scroll=!1;break}}else if(m.right>=t.containerPos.right){s=!1,l.operating.scroll=!1;break}var v=void 0,y=g.moveV,b=void 0,_=e.moveV,w=void 0;if("b2t"===t.direction?(b=(v=m.bottom-t.containerTop)/y,w=t.containerHeight+e.random-v):(b=(v=m.right-t.containerLeft)/y,w=t.containerWidth+e.random-v),_>y){var O=w/(_-y);if(n.config.bOffset||(n.config.bOffset=0),b+n.config.bOffset>=O){var k=b*_-t.containerPos.width;k>0&&e.updateOffset(k+(1+Math.ceil(5*Math.random())))}}}l.operating.scroll=!1}if(s){u=h;break}}else if("top"===e.mode)for(var x=0,C=i.length-a;x<=C;x++){s=!0;for(var j=x;j<x+a;j++){if(j>Math.floor(i.length/2)){s=!1;break}if((l=i[j]).operating[e.mode]){s=!1;break}if((l.bookId[e.mode]||e.prior)&&l.bookId[e.mode]!==e.id){s=!1;break}if(l.operating[e.mode]=!0,l.queue[e.mode].length>0){s=!1,l.operating[e.mode]=!1;break}l.operating[e.mode]=!1}if(s){u=x;break}}else if("bottom"===e.mode)for(var E=i.length-a;E>=0;E--){s=!0;for(var M=E;M<E+a;M++){if(M<=Math.floor(i.length/2)){s=!1;break}if((l=i[M]).operating[e.mode]){s=!1;break}if((l.bookId[e.mode]||e.prior)&&l.bookId[e.mode]!==e.id){s=!1;break}if(l.operating[e.mode]=!0,l.queue[e.mode].length>0){s=!1,l.operating[e.mode]=!1;break}l.operating[e.mode]=!1}if(s){u=E;break}}if(-1!==u){for(var L=u,T=u+a;L<T;L++)(l=i[L]).operating[e.mode]=!0,l.queue[e.mode].unshift(e),e.prior&&(delete l.bookId[e.mode],t.logger&&t.logger.info(L+"号轨道恢复正常使用")),l.operating[e.mode]=!1;if(e.prior)if(t.logger&&t.logger.info(e.id+"号优先弹幕运行完毕"),delete e.bookChannelId,n.player)n.bulletBtn.main.data.some((function(t){return t.id===e.id&&(delete t.bookChannelId,!0)}));return e.channel_id=[u,a],"b2t"===t.direction?(e.top=u*r,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerWidth*t.danmu.config.area.start)):(e.top=u*o,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerHeight*t.danmu.config.area.start)),{result:e,message:"success"}}if(e.options.realTime){var P=0,z=-1,S=null;if(t.danmu.bulletBtn.main.queue.forEach((function(e,n){!e.prior&&!e.options.realTime&&e.el&&e.el.getBoundingClientRect().left>t.containerPos.right&&e.start>=P&&(P=e.start,z=n,S=e)})),S){S.remove(),t.removeBullet(S),t.danmu.bulletBtn.main.queue.splice(z,1),e.channel_id=S.channel_id;for(var D=S.channel_id[0],I=S.channel_id[0]+S.channel_id[1];D<I;D++)(l=i[D]).operating[e.mode]=!0,l.queue[e.mode].unshift(e),e.prior&&delete l.bookId[e.mode],l.operating[e.mode]=!1;return e.top=S.top,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerHeight*t.danmu.config.area.start),{result:e,message:"success"}}}if(e.prior)if(e.bookChannelId||t.danmu.live){if(n.player)n.bulletBtn.main.data.some((function(n){return n.id===e.id&&(t.logger&&t.logger.info(e.id+"号优先弹幕将于2秒后再次请求注册"),n.start+=2e3,!0)}))}else{u=-1;for(var q=0,R=i.length-a;q<=R;q++){s=!0;for(var A=q;A<q+a;A++)if(i[A].bookId[e.mode]){s=!1;break}if(s){u=q;break}}if(-1!==u){for(var U=u;U<u+a;U++)i[U].bookId[e.mode]=e.id,t.logger&&t.logger.info(U+"号轨道被"+e.id+"号优先弹幕预定");if(n.player)n.bulletBtn.main.data.some((function(n){return n.id===e.id&&(t.logger&&t.logger.info(e.id+"号优先弹幕将于2秒后再次请求注册"),n.start+=2e3,n.bookChannelId=[u,a],t.logger&&t.logger.info(e.id+"号优先弹幕预定了"+u+"~"+(u+a-1)+"号轨道"),!0)}))}}return{result:!1,message:"no surplus will right"}}},{key:"removeBullet",value:function(e){this.logger&&this.logger.info("removeBullet "+(e.options.txt||"[DOM Element]"));for(var t=this.channels,n=e.channel_id,i=void 0,o=n[0],r=n[0]+n[1];o<r;o++)if(i=t[o]){i.operating[e.mode]=!0;var a=-1;i.queue[e.mode].some((function(t,n){return t.id===e.id&&(a=n,!0)})),a>-1&&i.queue[e.mode].splice(a,1),i.operating[e.mode]=!1}e.options.loop&&this.danmu.bulletBtn.main.playedData.push(e.options)}},{key:"resizeSync",value:function(){this.resize(!0)}},{key:"resize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.logger&&this.logger.info("resize");var t=this;function n(){var e=t.danmu,n=e.container,i=e.config,o=e.bulletBtn,r=void 0;if(t.updatePos(),t._cancelResizeTimer(),o.main.data&&o.main.data.forEach((function(e){e.bookChannelId&&(delete e.bookChannelId,t.logger&&t.logger.info("resize导致"+e.id+"号优先弹幕预定取消"))})),t.logger&&t.logger.info("resize导致所有轨道恢复正常使用"),t.width=t.containerWidth,t.height=t.containerHeight,i.area){var a=i.area,u=a.lines,c=a.start,f=a.end;(0,l.validAreaLineRule)(u)?r=u:c>=0&&f>=c&&("b2t"===t.direction?t.width=t.width*(f-c):t.height=t.height*(f-c))}t.container=n;var h=i.channelSize||(/mobile/gi.test(navigator.userAgent)?10:12);(0,s.isNumber)(r)||(r="b2t"===t.direction?Math.floor(t.width/h):Math.floor(t.height/h));for(var d=[],p=0;p<r;p++)d[p]={id:p,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}};if(t.channels&&t.channels.length<=d.length){for(var g=function(e){d[e]={id:e,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}},["scroll","top"].forEach((function(n){t.channels[e].queue[n].forEach((function(t){t.el&&d[e].queue[n].push(t)}))})),t.channels[e].queue.bottom.forEach((function(n){if(n.el&&(d[e+d.length-t.channels.length].queue.bottom.push(n),n.channel_id[0]+n.channel_id[1]-1===e)){var 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a=[].concat(o.channel_id);o.channel_id=[a[0]-t.channels.length+d.length,a[1]],o.top=o.channel_id[0]*h,t.danmu.config.area&&t.danmu.config.area.start&&(o.top+=t.containerHeight*t.danmu.config.area.start),o.topInit()}t.channels[i].queue[n].splice(r,1)}))}}))},_=0;_<d.length;_++)b(_);for(var w=function(e){["scroll","top","bottom"].forEach((function(t){d[e].queue[t].forEach((function(e){e.resized=!1}))}))},O=0;O<d.length;O++)w(O);t.channels=d,"b2t"===t.direction?t.channelWidth=h:t.channelHeight=h}t.resizing=!1}t.resizing||(t.resizing=!0,e?n():(this._cancelResizeTimer(),this.resizeId=requestAnimationFrame(n)))}},{key:"_cancelResizeTimer",value:function(){this.resizeId&&(cancelAnimationFrame(this.resizeId),this.resizeId=null)}},{key:"reset",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.logger&&this.logger.info("reset");var t=this,n=t.danmu,i=n.container,o=n.bulletBtn,r=n.config;function a(){var e=void 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package.json

 {
   "name": "danmu.js",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "HTML5 danmu (danmaku) plugin for any DOM element",
@@ -5,0 +5,0 @@ "main": "./dist/index.js",

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