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danmu.js

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danmu.js - npm Package Compare versions

Comparing version 1.1.7 to 1.1.8-0

4

browser/index.js

@@ -1,3 +0,3 @@

/*! Built @Mon, 13 Feb 2023 08:23:50 GMT */
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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:"addBullet",value:function(e){var t=this,n=this.danmu,i=this.channels,r=void 0,o=void 0,a=void 0;if("b2t"===t.direction?(o=this.channelWidth,a=Math.ceil(e.width/o)):(r=this.channelHeight,a=Math.ceil(e.height/r)),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,h=i.length;c<h;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 f=0,d=i.length-a;f<=d;f++){s=!0;for(var p=f;p<f+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=f;break}}else if("top"===e.mode)for(var x=0,E=i.length-a;x<=E;x++){s=!0;for(var C=x;C<x+a;C++){if(C>Math.floor(i.length/2)){s=!1;break}if((l=i[C]).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 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e.channel_id=[u,a],e.el.setAttribute("data-line-index",u+1),"b2t"===t.direction?(e.top=u*o,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerWidth*t.danmu.config.area.start)):(e.top=u*r,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,S=-1,z=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,S=n,z=e)})),z){z.remove(),t.removeBullet(z),t.danmu.bulletBtn.main.queue.splice(S,1),e.channel_id=z.channel_id;for(var D=z.channel_id[0],I=z.channel_id[0]+z.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=z.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 R=0,q=i.length-a;R<=q;R++){s=!0;for(var A=R;A<R+a;A++)if(i[A].bookId[e.mode]){s=!1;break}if(s){u=R;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 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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),this.reuseDOM?this.domObj.unused(e):e.parentNode&&e.parentNode.removeChild(e),this.el=null}this.elPos=void 0,this.danmu.off("changeDirection",this.onChangeDirection)}},{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(!1)}},{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("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",(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(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.logger&&this.logger.info("remove #"+(this.options.txt||"[DOM Element]")+"#");var t=this;e&&t.pauseMove(),t.el&&t.el.parentNode&&(t.detach(),this.options.el&&1===this.options.el.nodeType&&this.danmu.config.disableCopyDOM&&(0,s.styleUtil)(this.options.el,"transform","none"),t.danmu.emit("bullet_remove",{bullet:t}))}},{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.width=0,i.height=0,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:"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:"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;function r(){var e=i.getBoundingClientRect();t.width=e.width,t.height=e.height,t.resetId&&(cancelAnimationFrame(t.resetId),t.resetId=null);var n=t._initChannels(),o=n.channelSize,r=n.channelCount,a=n.channels;t.channelCount=r,t.channels=a,"b2t"===t.direction?t.channelWidth=o:t.channelHeight=o}t.container=i,o&&o.main&&o.main.queue.forEach((function(e){e.remove()})),t.channels&&t.channels.length>0&&["scroll","top","bottom"].forEach((function(e){for(var n=0;n<t.channels.length;n++)t.channels[n].queue[e].forEach((function(e){e.remove()}))})),o&&o.main&&o.main.data&&o.main.data.forEach((function(e){e.attached_=!1})),e?this.resetId=requestAnimationFrame(r):r()}},{key:"getRealOccupyArea",value:function(){return{width:this.width,height:this.height}}},{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:"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,h=i.length;c<h;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 f=0,d=i.length-a;f<=d;f++){s=!0;for(var p=f;p<f+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=f;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 T=u,L=u+a;T<L;T++)(l=i[T]).operating[e.mode]=!0,l.queue[e.mode].unshift(e),e.prior&&(delete l.bookId[e.mode],t.logger&&t.logger.info(T+"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],e.el.setAttribute("data-line-index",u+1),"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,S=-1,z=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,S=n,z=e)})),z){z.remove(),t.removeBullet(z),t.danmu.bulletBtn.main.queue.splice(S,1),e.channel_id=z.channel_id;for(var D=z.channel_id[0],I=z.channel_id[0]+z.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=z.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 R=0,q=i.length-a;R<=q;R++){s=!0;for(var A=R;A<R+a;A++)if(i[A].bookId[e.mode]){s=!1;break}if(s){u=R;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:"_initChannels",value:function(){var e=this.danmu.config,t=e.channelSize||(/mobile/gi.test(navigator.userAgent)?10:12),n=void 0;if(e.area){var i=e.area,o=i.lines,r=i.start,a=i.end;if((0,l.validAreaLineRule)(o))n=o,"b2t"===this.direction?this.width=n*t:this.height=n*t;else if(r>=0&&a>=r){var u=a-r;"b2t"===this.direction?this.width=Math.floor(this.width*u):this.height=Math.floor(this.height*u)}}(0,s.isNumber)(n)||(n="b2t"===this.direction?Math.floor(this.width/t):Math.floor(this.height/t));for(var c=[],h=0;h<n;h++)c[h]={id:h,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}};return{channelSize:t,channelCount:n,channels:c}}},{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(e,t){e[t]={id:t,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}}}function i(e,i){function o(n){["scroll","top"].forEach((function(i){t.channels[n].queue[i].forEach((function(t){t.el&&e[n].queue[i].push(t)}))}))}function r(n){t.channels[n].queue.bottom.forEach((function(o){if(o.el&&(e[n+e.length-t.channels.length].queue.bottom.push(o),o.channel_id[0]+o.channel_id[1]-1===n)){var r=[].concat(o.channel_id);o.channel_id=[r[0]-t.channels.length+e.length,r[1]],o.top=o.channel_id[0]*i,t.danmu.config.area&&t.danmu.config.area.start&&(o.top+=t.containerHeight*t.danmu.config.area.start),o.topInit()}}))}for(var a=0;a<t.channels.length;a++)n(e,a),o(a),r(a);for(var s=function(t){["scroll","top","bottom"].forEach((function(n){e[t].queue[n].forEach((function(e){e.resized=!1}))}))},l=0;l<e.length;l++)s(l);t.channels=e,"b2t"===t.direction?t.channelWidth=i:t.channelHeight=i}function o(e,i){for(var o=["scroll","top","bottom"],r=function(r){n(e,r),o.forEach((function(n){if("top"===n&&r>Math.floor(e.length/2));else if("bottom"===n&&r<=Math.floor(e.length/2));else{var o="bottom"===n?r-e.length+t.channels.length:r;t.channels[o].queue[n].forEach((function(a,s){if(a.el){if(e[r].queue[n].push(a),"bottom"===n&&a.channel_id[0]+a.channel_id[1]-1===o){var l=[].concat(a.channel_id);a.channel_id=[l[0]-t.channels.length+e.length,l[1]],a.top=a.channel_id[0]*i,t.danmu.config.area&&t.danmu.config.area.start&&(a.top+=t.containerHeight*t.danmu.config.area.start),a.topInit()}t.channels[o].queue[n].splice(s,1)}}))}}))},a=0;a<e.length;a++)r(a);var s=function(t){o.forEach((function(n){e[t].queue[n].forEach((function(e){e.resized=!1}))}))};for(a=0;a<e.length;a++)s(a);t.channels=e,"b2t"===t.direction?t.channelWidth=i:t.channelHeight=i}function r(){var e=t.danmu,n=e.container,r=e.bulletBtn;t.container=n,t.updatePos(),t._cancelResizeTimer(),r.main.data&&r.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;var a=t._initChannels(),s=a.channelSize,l=a.channels;t.channels&&(t.channels.length<=l.length?i(l,s):o(l,s)),t.resizing=!1}t.resizing||(t.resizing=!0,e?r():(this._cancelResizeTimer(),this.resizeId=requestAnimationFrame(r)))}},{key:"_cancelResizeTimer",value:function(){this.resizeId&&(cancelAnimationFrame(this.resizeId),this.resizeId=null)}}]),t}(a.default);t.default=u,e.exports=t.default},function(e,t,n){"use 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0,a="",u=n.style||{};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.domObj=e.domObj,n.el&&1===n.el.nodeType){if(n.el.parentNode)return l(i,{bulletCreateFail:!0});if(e.config.disableCopyDOM||n.disableCopyDOM)i.reuseDOM=!1,o=n.el;else{var c=(0,s.copyDom)(n.el);n.eventListeners&&n.eventListeners.length>0&&n.eventListeners.forEach((function(e){c.addEventListener(e.event,e.listener,e.useCapture||!1)})),(o=i.domObj.use()).childNodes.length>0&&(o.innerHTML=""),o.textContent&&(o.textContent=""),o.appendChild(c)}}else(o=i.domObj.use()).textContent=n.txt;i.onChangeDirection=function(e){r.direction=e},i.danmu.on("changeDirection",i.onChangeDirection);var h=void 0;if((0,s.isNumber)(e.config.bulletOffset)&&e.config.bulletOffset>=0)h=e.config.bulletOffset;else{var f=e.containerPos;h=f.width/10>100?100:f.width/10}var d=n.realTime?0:Math.floor(Math.random()*h),p=i.updateOffset(d,!0);return u.left=p,Object.keys(u).forEach((function(e){var t=e.replace(/[A-Z]/g,(function(e){return"-"+e.toLowerCase()}));a+=t+":"+u[e]+";"})),(0,s.styleCSSText)(o,a),"top"===n.mode||"bottom"===n.mode?i.mode=n.mode:i.mode="scroll",i.el=o,n.like&&n.like.el&&i.setLikeDom(n.like.el,n.like.style),i.status="waiting",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),r(t,[{key:"updateOffset",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.random=e;var n=this.danmu.containerPos.width+e+"px";return t||(0,s.styleUtil)(this.el,"left",this.danmu.containerPos.width+e+"px"),n}},{key:"attach",value:function(){var e=this.el;this.container.contains(e)||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))),this._onTransitionEnd=this._onTransitionEnd.bind(this),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),this.reuseDOM?this.domObj.unused(e):e.parentNode&&e.parentNode.removeChild(e),this.el=null}this.elPos=void 0,this.danmu.off("changeDirection",this.onChangeDirection)}},{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(!1)}},{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("scroll"===this.mode){var n=t.danmu.containerPos;if(e){var i=((new Date).getTime()-t.moveTime)/1e3,r=i*this.moveV,o=0;o=t.moveMoreS-r>=0?"b2t"===this.direction?(t.moveMoreS-r)/t.moveContainerHeight*n.height:(t.moveMoreS-r)/t.moveContainerWidth*n.width:t.moveMoreS-r,"b2t"===this.direction?(0,s.styleUtil)(this.el,"transform","translateX(-"+this.top+"px) translateY("+o+"px) translateZ(0px) rotate(90deg)"):(0,s.styleUtil)(this.el,"left",o+"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",(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(),r=i.right-t.left,o=r/this.moveV;i.right>t.left?((0,s.styleUtil)(this.el,"transition","transform "+o+"s linear 0s"),(0,s.styleUtil)(this.el,"transform","translateX(-"+r+"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(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.logger&&this.logger.info("remove #"+(this.options.txt||"[DOM Element]")+"#");var t=this;e&&t.pauseMove(),t.el&&t.el.parentNode&&(t.detach(),this.options.el&&1===this.options.el.nodeType&&this.danmu.config.disableCopyDOM&&(0,s.styleUtil)(this.options.el,"transform","none"),t.danmu.emit("bullet_remove",{bullet:t}))}},{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,r=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}}(),o=n(1),a=(i=o)&&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.width=0,i.height=0,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),r(t,[{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:"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,r=n.bulletBtn;function o(){var e=i.getBoundingClientRect();t.width=e.width,t.height=e.height,t.resetId&&(cancelAnimationFrame(t.resetId),t.resetId=null);var n=t._initChannels(),r=n.channelSize,o=n.channelCount,a=n.channels;t.channelCount=o,t.channels=a,"b2t"===t.direction?t.channelWidth=r:t.channelHeight=r}t.container=i,r&&r.main&&r.main.queue.forEach((function(e){e.remove()})),t.channels&&t.channels.length>0&&["scroll","top","bottom"].forEach((function(e){for(var n=0;n<t.channels.length;n++)t.channels[n].queue[e].forEach((function(e){e.remove()}))})),r&&r.main&&r.main.data&&r.main.data.forEach((function(e){e.attached_=!1})),e?this.resetId=requestAnimationFrame(o):o()}},{key:"getRealOccupyArea",value:function(){return{width:this.width,height:this.height}}},{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:"addBullet",value:function(e){var t=this,n=this.danmu,i=this.channels,r=void 0,o=void 0,a=void 0;if("b2t"===t.direction?(o=this.channelWidth,a=Math.ceil(e.width/o)):(r=this.channelHeight,a=Math.ceil(e.height/r)),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,h=i.length;c<h;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 f=0,d=i.length-a;f<=d;f++){s=!0;for(var p=f;p<f+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=f;break}}else if("top"===e.mode)for(var x=0,E=i.length-a;x<=E;x++){s=!0;for(var C=x;C<x+a;C++){if(C>Math.floor(i.length/2)){s=!1;break}if((l=i[C]).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 j=i.length-a;j>=0;j--){s=!0;for(var M=j;M<j+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=j;break}}if(-1!==u){for(var T=u,L=u+a;T<L;T++)(l=i[T]).operating[e.mode]=!0,l.queue[e.mode].unshift(e),e.prior&&(delete l.bookId[e.mode],t.logger&&t.logger.info(T+"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],e.el.setAttribute("data-line-index",u+1),"b2t"===t.direction?(e.top=u*o,t.danmu.config.area&&t.danmu.config.area.start&&(e.top+=t.containerWidth*t.danmu.config.area.start)):(e.top=u*r,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,S=-1,z=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,S=n,z=e)})),z){z.remove(),t.removeBullet(z),t.danmu.bulletBtn.main.queue.splice(S,1),e.channel_id=z.channel_id;for(var D=z.channel_id[0],I=z.channel_id[0]+z.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=z.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 R=0,q=i.length-a;R<=q;R++){s=!0;for(var A=R;A<R+a;A++)if(i[A].bookId[e.mode]){s=!1;break}if(s){u=R;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,r=n[0],o=n[0]+n[1];r<o;r++)if(i=t[r]){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:"_initChannels",value:function(){var e=this.danmu.config,t=e.channelSize||(/mobile/gi.test(navigator.userAgent)?10:12),n=void 0;if(e.area){var i=e.area,r=i.lines,o=i.start,a=i.end;if((0,l.validAreaLineRule)(r))n=r,"b2t"===this.direction?this.width=n*t:this.height=n*t;else if(o>=0&&a>=o){var u=a-o;"b2t"===this.direction?this.width=Math.floor(this.width*u):this.height=Math.floor(this.height*u)}}(0,s.isNumber)(n)||(n="b2t"===this.direction?Math.floor(this.width/t):Math.floor(this.height/t));for(var c=[],h=0;h<n;h++)c[h]={id:h,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}};return{channelSize:t,channelCount:n,channels:c}}},{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(e,t){e[t]={id:t,queue:{scroll:[],top:[],bottom:[]},operating:{scroll:!1,top:!1,bottom:!1},bookId:{}}}function i(e,i){function r(n){["scroll","top"].forEach((function(i){t.channels[n].queue[i].forEach((function(t){t.el&&e[n].queue[i].push(t)}))}))}function o(n){t.channels[n].queue.bottom.forEach((function(r){if(r.el&&(e[n+e.length-t.channels.length].queue.bottom.push(r),r.channel_id[0]+r.channel_id[1]-1===n)){var o=[].concat(r.channel_id);r.channel_id=[o[0]-t.channels.length+e.length,o[1]],r.top=r.channel_id[0]*i,t.danmu.config.area&&t.danmu.config.area.start&&(r.top+=t.containerHeight*t.danmu.config.area.start),r.topInit()}}))}for(var 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//# sourceMappingURL=index.js.map

2

package.json
{
"name": "danmu.js",
"version": "1.1.7",
"version": "1.1.8-0",
"description": "HTML5 danmu (danmaku) plugin for any DOM element",

@@ -5,0 +5,0 @@ "main": "./dist/index.js",

CHANGELOG.md
browser/index.js.map

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dist/index.js.map

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