Loading
function(t,e,r){var o=r(90860),n=r(978173),i=r(771068),a=r(378261),u=r(71255);function s(t,e){this.typeNumber=t,this.errorCorrectLevel=e,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}var l=s.prototype;l.addData=function(t){var e=new o(t);this.dataList.push(e),this.dataCache=null},l.isDark=function(t,e){if(t<0||this.moduleCount<=t||e<0||this.moduleCount<=e)throw Error(t+","+e);return this.modules[t][e]},l.getModuleCount=function(){return this.moduleCount},l.make=function(){if(this.typeNumber<1){var t=1;for(t=1;t<40;t++){for(var e=n.getRSBlocks(t,this.errorCorrectLevel),r=new i,o=0,u=0;u<e.length;u++)o+=e[u].dataCount;for(var u=0;u<this.dataList.length;u++){var s=this.dataList[u];r.put(s.mode,4),r.put(s.getLength(),a.getLengthInBits(s.mode,t)),s.write(r)}if(r.getLengthInBits()<=8*o)break}this.typeNumber=t}this.makeImpl(!1,this.getBestMaskPattern())},l.makeImpl=function(t,e){this.moduleCount=4*this.typeNumber+17,this.modules=Array(this.moduleCount);for(var r=0;r<this.moduleCount;r++){this.modules[r]=Array(this.moduleCount);for(var o=0;o<this.moduleCount;o++)this.modules[r][o]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,e),this.typeNumber>=7&&this.setupTypeNumber(t),null==this.dataCache&&(this.dataCache=s.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,e)},l.setupPositionProbePattern=function(t,e){for(var r=-1;r<=7;r++)if(!(t+r<=-1)&&!(this.moduleCount<=t+r))for(var o=-1;o<=7;o++)e+o<=-1||this.moduleCount<=e+o||(0<=r&&r<=6&&(0==o||6==o)||0<=o&&o<=6&&(0==r||6==r)||2<=r&&r<=4&&2<=o&&o<=4?this.modules[t+r][e+o]=!0:this.modules[t+r][e+o]=!1)},l.getBestMaskPattern=function(){for(var t=0,e=0,r=0;r<8;r++){this.makeImpl(!0,r);var o=a.getLostPoint(this);(0==r||t>o)&&(t=o,e=r)}return e},l.createMovieClip=function(t,e,r){var o=t.createEmptyMovieClip(e,r);this.make();for(var n=0;n<this.modules.length;n++)for(var i=+n,a=0;a<this.modules[n].length;a++){var u=+a;this.modules[n][a]&&(o.beginFill(0,100),o.moveTo(u,i),o.lineTo(u+1,i),o.lineTo(u+1,i+1),o.lineTo(u,i+1),o.endFill())}return o},l.setupTimingPattern=function(){for(var t=8;t<this.moduleCount-8;t++)null==this.modules[t][6]&&(this.modules[t][6]=t%2==0);for(var e=8;e<this.moduleCount-8;e++)null==this.modules[6][e]&&(this.modules[6][e]=e%2==0)},l.setupPositionAdjustPattern=function(){for(var t=a.getPatternPosition(this.typeNumber),e=0;e<t.length;e++)for(var r=0;r<t.length;r++){var o=t[e],n=t[r];if(null==this.modules[o][n])for(var i=-2;i<=2;i++)for(var u=-2;u<=2;u++)-2==i||2==i||-2==u||2==u||0==i&&0==u?this.modules[o+i][n+u]=!0:this.modules[o+i][n+u]=!1}},l.setupTypeNumber=function(t){for(var e=a.getBCHTypeNumber(this.typeNumber),r=0;r<18;r++){var o=!t&&(e>>r&1)==1;this.modules[Math.floor(r/3)][r%3+this.moduleCount-8-3]=o}for(var r=0;r<18;r++){var o=!t&&(e>>r&1)==1;this.modules[r%3+this.moduleCount-8-3][Math.floor(r/3)]=o}},l.setupTypeInfo=function(t,e){for(var r=this.errorCorrectLevel<<3|e,o=a.getBCHTypeInfo(r),n=0;n<15;n++){var i=!t&&(o>>n&1)==1;n<6?this.modules[n][8]=i:n<8?this.modules[n+1][8]=i:this.modules[this.moduleCount-15+n][8]=i}for(var n=0;n<15;n++){var i=!t&&(o>>n&1)==1;n<8?this.modules[8][this.moduleCount-n-1]=i:n<9?this.modules[8][15-n-1+1]=i:this.modules[8][15-n-1]=i}this.modules[this.moduleCount-8][8]=!t},l.mapData=function(t,e){for(var r=-1,o=this.moduleCount-1,n=7,i=0,u=this.moduleCount-1;u>0;u-=2)for(6==u&&u--;;){for(var s=0;s<2;s++)if(null==this.modules[o][u-s]){var l=!1;i<t.length&&(l=(t[i]>>>n&1)==1),a.getMask(e,o,u-s)&&(l=!l),this.modules[o][u-s]=l,-1==--n&&(i++,n=7)}if((o+=r)<0||this.moduleCount<=o){o-=r,r=-r;break}}},s.PAD0=236,s.PAD1=17,s.createData=function(t,e,r){for(var o=n.getRSBlocks(t,e),u=new i,l=0;l<r.length;l++){var f=r[l];u.put(f.mode,4),u.put(f.getLength(),a.getLengthInBits(f.mode,t)),f.write(u)}for(var h=0,l=0;l<o.length;l++)h+=o[l].dataCount;if(u.getLengthInBits()>8*h)throw Error("code length overflow. ("+u.getLengthInBits()+">"+8*h+")");for(u.getLengthInBits()+4<=8*h&&u.put(0,4);u.getLengthInBits()%8!=0;)u.putBit(!1);for(;!(u.getLengthInBits()>=8*h)&&(u.put(s.PAD0,8),!(u.getLengthInBits()>=8*h));){;u.put(s.PAD1,8)}return s.createBytes(u,o)},s.createBytes=function(t,e){for(var r=0,o=0,n=0,i=Array(e.length),s=Array(e.length),l=0;l<e.length;l++){var f=e[l].dataCount,h=e[l].totalCount-f;o=Math.max(o,f),n=Math.max(n,h),i[l]=Array(f);for(var g=0;g<i[l].length;g++)i[l][g]=255&t.buffer[g+r];r+=f;var d=a.getErrorCorrectPolynomial(h),c=new u(i[l],d.getLength()-1).mod(d);s[l]=Array(d.getLength()-1);for(var g=0;g<s[l].length;g++){var v=g+c.getLength()-s[l].length;s[l][g]=v>=0?c.get(v):0}}for(var m=0,g=0;g<e.length;g++)m+=e[g].totalCount;for(var p=Array(m),C=0,g=0;g<o;g++)for(var l=0;l<e.length;l++)g<i[l].length&&(p[C++]=i[l][g]);for(var g=0;g<n;g++)for(var l=0;l<e.length;l++)g<s[l].length&&(p[C++]=s[l][g]);return p},t.exports=s}