gerber-to-svg - npm Package Compare versions

Comparing version 0.2.4 to 0.2.5

dist/gerber-to-svg.min.js

 /* copyright 2014 by mike cousins; shared under the terms of the MIT license. Source code available at github.com/mcous/gerber-to-svg */
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.gerberToSvg=t()}}(function(){return function t(e,r,i){function o(s,h){if(!r[s]){if(!e[s]){var l="function"==typeof require&&require;if(!h&&l)return l(s,!0);if(n)return n(s,!0);var a=new Error("Cannot find module '"+s+"'");throw a.code="MODULE_NOT_FOUND",a}var u=r[s]={exports:{}};e[s][0].call(u.exports,function(t){var r=e[s][1][t];return o(r?r:t)},u,u.exports,t,e,r,i)}return r[s].exports}for(var n="function"==typeof require&&require,s=0;s<i.length;s++)o(i[s]);return o}({1:[function(t,e){(function(r){var i,o,n,s;n=t("./obj-to-xml"),o=t("./plotter"),s=t("./svg-coord").factor,i={drill:!1,pretty:!1,object:!1,warnArr:null},e.exports=function(e,h){var l,a,u,c,f,p,d,x,b,m,g,w,y,v,M;null==h&&(h={}),x={};for(p in 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Error("format undefined");o={},n={},o.x=null!=(h=t.match(/X[+-]?[\d\.]+/))&&null!=(l=h[0])?l.slice(1):void 0,o.y=null!=(a=t.match(/Y[+-]?[\d\.]+/))&&null!=(u=a[0])?u.slice(1):void 0,o.i=null!=(c=t.match(/I[+-]?[\d\.]+/))&&null!=(f=c[0])?f.slice(1):void 0,o.j=null!=(p=t.match(/J[+-]?[\d\.]+/))&&null!=(d=p[0])?d.slice(1):void 0;for(i in o)s=o[i],null!=s&&(n[i]=r(s,e));return n}},{"./svg-coord":13}],3:[function(t,e){var r,i,o,n,s,h,l,a,u,c;u=t("./coord-parser"),a=t("./svg-coord").get,o={"FMAT,1":"M70","FMAT,2":"M72"},s="M71",r="G90",n="G91",c=/[XY]{1,2}/,l="L",h=[2,4],i=function(){function t(){this.format={zero:null,places:null},this.fmat="FMAT,2"}return t.prototype.parseCommand=function(t){var e,i,f,p,d,x,b,m;if(i={},";"===t[0])return i;if("FMAT,1"===t)this.fmat=t;else if("M30"===t||"M00"===t)i.set={done:!0};else if(t===o[this.fmat]||t.match(/INCH/))this.format.places=[2,4],i.set={units:"in"};else if(t===s||t.match(/METRIC/))this.format.places=[3,3],i.set={units:"mm"};else if(t===r)i.set={notation:"abs"};else if(t===n)i.set={notation:"inc"};else if(e=null!=(x=t.match(/T\d+/))?x[0]:void 0){for(;"0"===e[1];)e=e[0]+e.slice(2);(f=null!=(b=t.match(/C[\d\.]+(?=.*$)/))?b[0]:void 0)?(f=f.slice(1),i.tool={},i.tool[e]={dia:a(f,{places:this.format.places})}):i.set={currentTool:e}}if(t.match(/TZ/)?this.format.zero="L":t.match(/LZ/)&&(this.format.zero="T"),t.match(c)){i.op={"do":"flash"},null==this.format.zero&&(this.format.zero=l),null==this.format.places&&(this.format.places=h),m=u(t,this.format);for(p in m)d=m[p],i.op[p]=d}return i},t}(),e.exports=i},{"./coord-parser":2,"./svg-coord":13}],4:[function(t,e){var r;r=function(){function t(t){this.line=0,this.blocks=t.split(/\r?\n/)}return t.prototype.nextBlock=function(){return this.line<this.blocks.length?this.blocks[++this.line-1]:!1},t}(),e.exports=r},{}],5:[function(t,e){var r,i,o,n;o=t("./coord-parser"),i=t("./svg-coord").get,n=/([XYIJ][+-]?\d+){1,4}/g,r=function(){function t(){this.format={zero:null,places:null}}return t.prototype.parseFormat=function(t,e){var r,i,o;if(o="L"===t[2]||"T"===t[2]?t[2]:null,r="A"===t[3]||"I"===t[3]?t[3]:null,"X"===t[4]&&"Y"===t[7]&&t.slice(5,7)===t.slice(8,10)&&t[5]<8&&t[6]<8&&(i=[+t[5],+t[6]]),null==i||null==r||null==o)throw new Error("invalid format specification");return this.format.zero=o,this.format.places=i,null==e.set&&(e.set={}),e.set.notation=r},t.prototype.parseToolDef=function(t,e){var r,o,n,s,h,l,a;for(null==e.tool&&(e.tool={}),r=null!=(l=t.match(/^ADD\d{2,}/))?l[0].slice(2):void 0,a=t.slice(2+r.length).split(","),h=a[0],s=a[1],s=null!=s?s.split("X"):void 0;"0"===r[1];)r=r[0]+r.slice(2);switch(h){case"C":if(s.length>2?o={width:i(s[1],{places:this.format.places}),height:i(s[2],{places:this.format.places})}:s.length>1&&(o={dia:i(s[1],{places:this.format.places})}),e.tool[r]={dia:i(s[0],{places:this.format.places})},null!=o)return e.tool[r].hole=o;break;case"R":case"O":if(s.length>3?o={width:i(s[2],{places:this.format.places}),height:i(s[3],{places:this.format.places})}:s.length>2&&(o={dia:i(s[2],{places:this.format.places})}),e.tool[r]={width:i(s[0],{places:this.format.places}),height:i(s[1],{places:this.format.places})},"O"===h&&(e.tool[r].obround=!0),null!=o)return e.tool[r].hole=o;break;case"P":if(s.length>4?o={width:i(s[3],{places:this.format.places}),height:i(s[4],{places:this.format.places})}:s.length>3&&(o={dia:i(s[3],{places:this.format.places})}),e.tool[r]={dia:i(s[0],{places:this.format.places}),verticies:+s[1]},s.length>2&&(e.tool[r].degrees=+s[2]),null!=o)return e.tool[r].hole=o;break;default:return s=function(){var t,e,r,i;for(r=null!=s?s:[],i=[],t=0,e=r.length;e>t;t++)n=r[t],i.push(+n);return i}(),e.tool[r]={macro:h,mods:s}}},t.prototype.parseCommand=function(t){var e,r,s,h,l,a,u,c,f,p,d,x,b,m,g,w,y,v,M,k,E,q,R,T,B,D,_;if(null==t&&(t={}),r={},p=t.param)for(w=0,y=p.length;y>w;w++)switch(f=p[w],s=f.slice(0,2)){case"FS":this.parseFormat(f,r);break;case"MO":if(x=f.slice(2,4),null==r.set&&(r.set={}),"IN"===x)r.set.units="in";else{if("MM"!==x)throw new Error(""+f+" is an invalid units setting");r.set.units="mm"}break;case"AD":this.parseToolDef(f,r);break;case"AM":return{macro:p};case"LP":if(null==r["new"]&&(r["new"]={}),("D"===f[2]||"C"===f[2])&&(r["new"].layer=f[2]),null==r["new"].layer)throw new Error("invalid level polarity");break;case"SR":if(null==r["new"]&&(r["new"]={}),m=null!=(v=null!=(M=f.match(/X[+-]?[\d\.]+/))?M[0].slice(1):void 0)?v:1,g=null!=(k=null!=(E=f.match(/Y[+-]?[\d\.]+/))?E[0].slice(1):void 0)?k:1,l=null!=(q=f.match(/I[+-]?[\d\.]+/))?q[0].slice(1):void 0,a=null!=(R=f.match(/J[+-]?[\d\.]+/))?R[0].slice(1):void 0,1>m||1>g||m>1&&null==l||0>l||g>1&&null==a||0>a)throw new Error("invalid step repeat");r["new"].sr={x:+m,y:+g},null!=l&&(r["new"].sr.i=i(l,{places:this.format.places})),null!=a&&(r["new"].sr.j=i(a,{places:this.format.places}))}else if(t=t.block){if("M02"===t)return{set:{done:!0}};if("G"===t[0])switch(s=null!=(T=t.slice(1).match(/^\d{1,2}/))?T[0]:void 0){case"4":case"04":return{};case"1":case"01":case"2":case"02":case"3":case"03":s=s[s.length-1],u="1"===s?"i":"2"===s?"cw":"ccw",r.set={mode:u};break;case"36":case"37":r.set={region:"36"===s};break;case"70":case"71":r.set={backupUnits:"70"===s?"in":"mm"};break;case"74":case"75":r.set={quad:"74"===s?"s":"m"}}if(h=o(null!=(B=t.match(n))?B[0]:void 0,this.format),c=(null!=(D=t.match(/D0?[123]$/))?D[0]:void 0)||Object.keys(h).length){null!=c&&(c=c[c.length-1]),c=function(){switch(c){case"1":return"int";case"2":return"move";case"3":return"flash";default:return"last"}}(),r.op={"do":c};for(e in h)b=h[e],r.op[e]=b}else(d=null!=(_=t.match(/D\d+$/))?_[0]:void 0)&&(r.set={currentTool:d})}return r},t}(),e.exports=r},{"./coord-parser":2,"./svg-coord":13}],6:[function(t,e){var r;r=function(){function t(t){this.gerberFile=t,this.line=0,this.charIndex=0,this.end=this.gerberFile.length}return t.prototype.nextBlock=function(){var t,e,r;if(this.index>=this.end)return!1;for(e="",r=!1,0===this.line&&this.line++;!(this.charIndex>=this.end);)if(t=this.gerberFile[this.charIndex++],"%"===t){if(r)return{param:r};r=[]}else if("*"===t){if(!r)return{block:e};r.push(e),e=""}else"\n"===t?this.line++:t>=" "&&"~">=t&&(e+=t);return!1},t.prototype.getLine=function(){return this.line},t}(),e.exports=r},{}],7:[function(t,e){var r,i,o,n,s,h;i=/[\+\-\/xX\(\)]/,r=/[\$\d\.]+/,o=new RegExp("("+i.source+")|("+r.source+")","g"),h=function(t){var e;return e=t.match(o)},n=function(t){return r.test(t)},s=function(t){var e,r,i,o,s,l,a;return a=h(t),r=0,l=function(){return a[r]},e=function(t){return t===l()?r++:void 0},s=function(){var t,r;if(r=l(),e(r),n(r))t={type:"n",val:r};else{if("("!==r)throw new Error(""+r+" is unexpected in an arithmetic string");if(t=i(),")"!==l())throw new Error("expected ')'");e(")")}return t},o=function(){var t,r,i;for(t=s(),i=l();"x"===i||"/"===i||"X"===i;)e(i),"X"===i&&(i="x"),r=s(),t={type:i,left:t,right:r},i=l();return t},(i=function(){var t,r,i;for(t=o(),i=l();"+"===i||"-"===i;)e(i),r=o(),t={type:i,left:t,right:r},i=l();return t})()},e.exports={tokenize:h,isNumber:n,parse:s}},{}],8:[function(t,e){var r,i,o,n,s;n=t("./pad-shapes"),i=t("./macro-calc"),s=t("./unique-id"),o=t("./svg-coord").get,r=function(){function t(t,e){this.modifiers={},this.name=t[0].slice(2),this.blocks=t.slice(1),this.shapes=[],this.masks=[],this.lastExposure=null,this.bbox=[null,null,null,null],this.format={places:e}}return t.prototype.run=function(t,e){var r,i,o,n,h,l,a,u,c,f,p,d,x,b,m,g,w,y,v;for(null==e&&(e=[]),this.lastExposure=null,this.shapes=[],this.masks=[],this.bbox=[null,null,null,null],this.modifiers={},o=c=0,x=e.length;x>c;o=++c)n=e[o],this.modifiers["$"+(o+1)]=n;for(w=this.blocks,f=0,b=w.length;b>f;f++)r=w[f],this.runBlock(r);for(l="tool-"+t+"-pad-"+s(),h=[],y=this.masks,p=0,m=y.length;m>p;p++)n=y[p],h.push(n);if(this.shapes.length>1){for(i={id:l,_:[]},v=this.shapes,d=0,g=v.length;g>d;d++)a=v[d],i._.push(a);h=[{g:i}]}else 1===this.shapes.length&&(u=Object.keys(this.shapes[0])[0],this.shapes[0][u].id=l,h.push(this.shapes[0]));return{pad:h,padId:l,bbox:this.bbox,trace:!1}},t.prototype.runBlock=function(t){var e,r,i,o,n,s,h,l;switch(t[0]){case"$":return o=null!=(l=t.match(/^\$\d+(?=\=)/))?l[0]:void 0,n=t.slice(1+o.length),this.modifiers[o]=this.getNumber(n);case"1":case"2":case"20":case"21":case"22":case"4":case"5":case"6":case"7":for(r=t.split(","),i=s=0,h=r.length;h>s;i=++s)e=r[i],r[i]=this.getNumber(e);return this.primitive(r);default:if("0"!==t[0])throw new Error("'"+t+"' unrecognized tool macro block")}},t.prototype.primitive=function(t){var e,r,i,h,l,a,u,c,f,p,d,x,b,m,g,w,y,v,M,k,E,q,R,T,B,D,_,A,L;switch(l=!1,f=!1,d=null,t[0]){case 1:d=n.circle({dia:o(t[2],this.format),cx:o(t[3],this.format),cy:o(t[4],this.format)}),0===t[1]?l=!0:this.addBbox(d.bbox);break;case 2:case 20:d=n.vector({width:o(t[2],this.format),x1:o(t[3],this.format),y1:o(t[4],this.format),x2:o(t[5],this.format),y2:o(t[6],this.format)}),t[7]&&(d.shape.line.transform="rotate("+t[7]+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[7]);break;case 21:d=n.rect({cx:o(t[4],this.format),cy:o(t[5],this.format),width:o(t[2],this.format),height:o(t[3],this.format)}),t[6]&&(d.shape.rect.transform="rotate("+t[6]+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[6]);break;case 22:d=n.lowerLeftRect({x:o(t[4],this.format),y:o(t[5],this.format),width:o(t[2],this.format),height:o(t[3],this.format)}),t[6]&&(d.shape.rect.transform="rotate("+t[6]+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[6]);break;case 4:for(u=[],r=x=3,R=3+2*t[2];R>=x;r=x+=2)u.push([o(t[r],this.format),o(t[r+1],this.format)]);d=n.outline({points:u}),(c=t[t.length-1])&&(d.shape.polygon.transform="rotate("+c+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[t.length-1]);break;case 5:if(0!==t[6]&&(0!==t[3]||0!==t[4]))throw new RangeError("polygon center must be 0,0 if rotated in macro");d=n.polygon({cx:o(t[3],this.format),cy:o(t[4],this.format),dia:o(t[5],this.format),verticies:t[2],degrees:t[6]}),0===t[1]?l=!0:this.addBbox(d.bbox);break;case 6:if(0!==t[9]&&(0!==t[1]||0!==t[2]))throw new RangeError("moiré center must be 0,0 if rotated in macro");if(d=n.moire({cx:o(t[1],this.format),cy:o(t[2],this.format),outerDia:o(t[3],this.format),ringThx:o(t[4],this.format),ringGap:o(t[5],this.format),maxRings:t[6],crossThx:o(t[7],this.format),crossLength:o(t[8],this.format)}),t[9])for(T=d.shape,b=0,w=T.length;w>b;b++)p=T[b],null!=p.line&&(p.line.transform="rotate("+t[9]+")");this.addBbox(d.bbox,t[9]);break;case 7:if(0!==t[9]&&(0!==t[1]||0!==t[2]))throw new RangeError("thermal center must be 0,0 if rotated in macro");if(d=n.thermal({cx:o(t[1],this.format),cy:o(t[2],this.format),outerDia:o(t[3],this.format),innerDia:o(t[4],this.format),gap:o(t[5],this.format)}),t[6])for(B=d.shape,m=0,y=B.length;y>m;m++)if(p=B[m],null!=p.mask)for(D=p.mask._,g=0,v=D.length;v>g;g++)h=D[g],null!=h.rect&&(h.rect.transform="rotate("+t[6]+")");this.addBbox(d.bbox,t[6]);break;default:throw new Error(""+t[0]+" is not a valid primitive code")}if(l){for(i in d.shape)d.shape[i].fill="#000";if(0!==this.lastExposure){if(this.lastExposure=0,a="macro-"+this.name+"-mask-"+s(),h={mask:{id:a}},h.mask._=[{rect:{x:this.bbox[0],y:this.bbox[1],width:this.bbox[2]-this.bbox[0],height:this.bbox[3]-this.bbox[1],fill:"#fff"}}],1===this.shapes.length)for(i in this.shapes[0])this.shapes[0][i].mask="url(#"+a+")";else if(this.shapes.length>1){for(e={mask:"url(#"+a+")",_:[]},_=this.shapes,E=0,M=_.length;M>E;E++)p=_[E],e._.push(p);this.shapes=[{g:e}]}this.masks.push(h)}return this.masks[this.masks.length-1].mask._.push(d.shape)}if(this.lastExposure=1,Array.isArray(d.shape)){for(A=d.shape,L=[],q=0,k=A.length;k>q;q++)p=A[q],L.push(null!=p.mask?this.masks.push(p):this.shapes.push(p));return L}return this.shapes.push(d.shape)},t.prototype.addBbox=function(t,e){var r,i,o,n,s,h,l,a,u;if(null==e&&(e=0),e){for(s=Math.sin(e*Math.PI/180),i=Math.cos(e*Math.PI/180),Math.abs(s)<1e-9&&(s=0),Math.abs(i)<1e-9&&(i=0),n=[[t[0],t[1]],[t[2],t[1]],[t[2],t[3]],[t[0],t[3]]],a=0,u=n.length;u>a;a++)o=n[a],h=o[0]*i-o[1]*s,l=o[0]*s+o[1]*i,(null===this.bbox[0]||h<this.bbox[0])&&(this.bbox[0]=h),(null===this.bbox[1]||l<this.bbox[1])&&(this.bbox[1]=l),(null===this.bbox[2]||h>this.bbox[2])&&(this.bbox[2]=h),(null===this.bbox[3]||l>this.bbox[3])&&(this.bbox[3]=l);return this.bbox=function(){var t,e,i,o;for(i=this.bbox,o=[],t=0,e=i.length;e>t;t++)r=i[t],o.push(r===-0?0:r);return o}.call(this)}return(null===this.bbox[0]||t[0]<this.bbox[0])&&(this.bbox[0]=t[0]),(null===this.bbox[1]||t[1]<this.bbox[1])&&(this.bbox[1]=t[1]),(null===this.bbox[2]||t[2]>this.bbox[2])&&(this.bbox[2]=t[2]),null===this.bbox[3]||t[3]>this.bbox[3]?this.bbox[3]=t[3]:void 0},t.prototype.getNumber=function(t){return t.match(/^[+-]?[\d.]+$/)?Number(t):t.match(/^\$\d+$/)?Number(this.modifiers[t]):this.evaluate(i.parse(t))},t.prototype.evaluate=function(t){switch(t.type){case"n":return this.getNumber(t.val);case"+":return this.evaluate(t.left)+this.evaluate(t.right);case"-":return this.evaluate(t.left)-this.evaluate(t.right);case"x":return this.evaluate(t.left)*this.evaluate(t.right);case"/":return this.evaluate(t.left)/this.evaluate(t.right)}},t}(),e.exports=r},{"./macro-calc":7,"./pad-shapes":10,"./svg-coord":13,"./unique-id":14}],9:[function(t,e){var r,i,o,n;n=function(t,e){var r;if(r="",0===e)return"";for(;e>1;)1&e&&(r+=t),e>>=1,t+=t;return r+t},r="_",i="  ",o=function(t,e){var s,h,l,a,u,c,f,p,d,x,b,m,g,w,y,v,M,k,E;if(null==e&&(e={}),x=e.pretty,c=null!=(M=e.indent)?M:0,h=null!=(k=e.maxDec)?k:!1,l=function(t){return"number"==typeof t?Number(t.toFixed(h)):t},p=x?"\n":"",b=p?"string"==typeof x?x:i:"",b=n(b,c),w="","function"==typeof t&&(t=t()),Array.isArray(t))for(u=y=0,v=t.length;v>y;u=++y)d=t[u],w+=(0!==u?p:"")+o(d,e);else if("object"==typeof t){if(s=!1,a=Object.keys(t)[0],null!=a){w=""+b+"<"+a,"function"==typeof t[a]&&(t[a]=t[a]()),E=t[a];for(f in E)g=E[f],"function"==typeof g&&(g=g()),f===r?s=g:(Array.isArray(g)&&(h&&(g=function(){var t,e,r;for(r=[],t=0,e=g.length;e>t;t++)m=g[t],r.push(l(m));return r}()),g=g.join(" ")),h&&(g=l(g)),w+=" "+f+'="'+g+'"');s&&(w+=">"+p+o(s,{pretty:x,indent:c+1})),w+=null!=t[a]._?""+p+b+"</"+a+">":"/>"}}else w+=""+t+" ";return w},e.exports=o},{}],10:[function(t,e){var r,i,o,n,s,h,l,a,u;a=t("./unique-id"),r=function(t){var e;if(null==t.dia)throw new Error("circle function requires diameter");if(null==t.cx)throw new Error("circle function requires x center");if(null==t.cy)throw new Error("circle function requires y center");return e=t.dia/2,{shape:{circle:{cx:t.cx,cy:t.cy,r:e}},bbox:[t.cx-e,t.cy-e,t.cx+e,t.cy+e]}},h=function(t){var e,r,i,o;if(null==t.width)throw new Error("rectangle requires width");if(null==t.height)throw new Error("rectangle requires height");if(null==t.cx)throw new Error("rectangle function requires x center");if(null==t.cy)throw new Error("rectangle function requires y center");return i=t.cx-t.width/2,o=t.cy-t.height/2,r={shape:{rect:{x:i,y:o,width:t.width,height:t.height}},bbox:[i,o,i+t.width,o+t.height]},t.obround&&(e=.5*Math.min(t.width,t.height),r.shape.rect.rx=e,r.shape.rect.ry=e),r},s=function(t){var e,r,i,o,n,s,h,l,a,u,c,f,p,d,x,b;if(null==t.dia)throw new Error("polygon requires diameter");if(null==t.verticies)throw new Error("polygon requires verticies");if(null==t.cx)throw new Error("polygon function requires x center");if(null==t.cy)throw new Error("polygon function requires y center");for(s=null!=t.degrees?t.degrees*Math.PI/180:0,h=2*Math.PI/t.verticies,i=t.dia/2,r="",c=null,d=null,u=null,p=null,e=x=0,b=t.verticies;b>=0?b>x:x>b;e=b>=0?++x:--x)l=s+e*h,o=i*Math.cos(l),n=i*Math.sin(l),Math.abs(o)<1e-9&&(o=0),Math.abs(n)<1e-9&&(n=0),a=t.cx+o,f=t.cy+n,(c>a||null===c)&&(c=a),(a>u||null===u)&&(u=a),(d>f||null===d)&&(d=f),(f>p||null===p)&&(p=f),r+=" "+a+","+f;return{shape:{polygon:{points:r.slice(1)}},bbox:[c,d,u,p]}},u=function(t){var e,r,i;if(null==t.x1)throw new Error("vector function requires start x");if(null==t.y1)throw new Error("vector function requires start y");if(null==t.x2)throw new Error("vector function requires end x");if(null==t.y2)throw new Error("vector function requires end y");if(null==t.width)throw new Error("vector function requires width");return e=Math.abs(Math.atan((t.y2-t.y1)/(t.x2-t.x1))),r=t.width/2*Math.sin(e),i=t.width/2*Math.cos(e),1e-7>r&&(r=0),1e-7>i&&(i=0),{shape:{line:{x1:t.x1,x2:t.x2,y1:t.y1,y2:t.y2,"stroke-width":t.width,"stroke-linecap":"butt"}},bbox:[Math.min(t.x1,t.x2)-r,Math.min(t.y1,t.y2)-i,Math.max(t.x1,t.x2)+r,Math.max(t.y1,t.y2)+i]}},i=function(t){if(null==t.width)throw new Error("lower left rect requires width");if(null==t.height)throw new Error("lower left rect requires height");if(null==t.x)throw new Error("lower left rectangle requires x");if(null==t.y)throw new Error("lower left rectangle requires y");return{shape:{rect:{x:t.x,y:t.y,width:t.width,height:t.height}},bbox:[t.x,t.y,t.x+t.width,t.y+t.height]}},n=function(t){var e,r,i,o,n,s,h,l,a,u,c,f,p;if(!(Array.isArray(t.points)&&t.points.length>1))throw new Error("outline function requires points array");for(s=null,u=null,n=null,a=null,r="",p=t.points,c=0,f=p.length;f>c;c++){if(e=p[c],!Array.isArray(e)||2!==e.length)throw new Error("outline function requires points array");i=e[0],h=e[1],(s>i||null===s)&&(s=i),(i>n||null===n)&&(n=i),(u>h||null===u)&&(u=h),(h>a||null===a)&&(a=h),r+=" "+i+","+h}if(o=t.points[t.points.length-1][0],l=t.points[t.points.length-1][1],o!==t.points[0][0]||l!==t.points[0][1])throw new RangeError("last point must match first point of outline");return{shape:{polygon:{points:r.slice(1)}},bbox:[s,u,n,a]}},o=function(t){var e,r,i;if(null==t.cx)throw new Error("moiré requires x center");if(null==t.cy)throw new Error("moiré requires y center");if(null==t.outerDia)throw new Error("moiré requires outer diameter");if(null==t.ringThx)throw new Error("moiré requires ring thickness");if(null==t.ringGap)throw new Error("moiré requires ring gap");if(null==t.maxRings)throw new Error("moiré requires max rings");if(null==t.crossLength)throw new Error("moiré requires crosshair length");if(null==t.crossThx)throw new Error("moiré requires crosshair thickness");for(i=[{line:{x1:t.cx-t.crossLength/2,y1:0,x2:t.cx+t.crossLength/2,y2:0,"stroke-width":t.crossThx,"stroke-linecap":"butt"}},{line:{x1:0,y1:t.cy-t.crossLength/2,x2:0,y2:t.cy+t.crossLength/2,"stroke-width":t.crossThx,"stroke-linecap":"butt"}}],e=(t.outerDia-t.ringThx)/2,r=0;e>=t.ringThx&&r<t.maxRings;)i.push({circle:{cx:t.cx,cy:t.cy,r:e,fill:"none","stroke-width":t.ringThx}}),r++,e-=t.ringThx+t.ringGap;return e+=.5*t.ringThx,e>0&&r<t.maxRings&&i.push({circle:{cx:t.cx,cy:t.cy,r:e}}),{shape:i,bbox:[Math.min(t.cx-t.crossLength/2,t.cx-t.outerDia/2),Math.min(t.cy-t.crossLength/2,t.cy-t.outerDia/2),Math.max(t.cx+t.crossLength/2,t.cx+t.outerDia/2),Math.max(t.cy+t.crossLength/2,t.cy+t.outerDia/2)]}},l=function(t){var e,r,i,o,n,s,h,l,u;if(null==t.cx)throw new Error("thermal requires x center");if(null==t.cy)throw new Error("thermal requires y center");if(null==t.outerDia)throw new Error("thermal requires outer diameter");if(null==t.innerDia)throw new Error("thermal requires inner diameter");if(null==t.gap)throw new Error("thermal requires gap");return r="thermal-mask-"+a(),n=(t.outerDia-t.innerDia)/2,i=t.outerDia/2,o=i-n/2,h=t.cx-i,s=t.cx+i,u=t.cy-i,l=t.cy+i,e=t.gap/2,{shape:[{mask:{id:r,_:[{circle:{cx:t.cx,cy:t.cy,r:i,"stroke-width":0,fill:"#fff"}},{rect:{x:h,y:-e,width:t.outerDia,height:t.gap,"stroke-width":0,fill:"#000"}},{rect:{x:-e,y:u,width:t.gap,height:t.outerDia,"stroke-width":0,fill:"#000"}}]}},{circle:{cx:t.cx,cy:t.cy,r:o,fill:"none","stroke-width":n,mask:"url(#"+r+")"}}],bbox:[h,u,s,l]}},e.exports={circle:r,rect:h,polygon:s,vector:u,lowerLeftRect:i,outline:n,moire:o,thermal:l}},{"./unique-id":14}],11:[function(t,e){var r,i,o,n,s,h,l,a,u;u=t("./unique-id"),o=t("./macro-tool"),a=t("./standard-tool"),l=t("./svg-coord").factor,i=Math.PI/2,s=3*i,h=2*Math.PI,r="in",n=function(){function t(t,e,r){null==t&&(t=""),null!=e&&(this.reader=new e(t)),null!=r&&(this.parser=new r),this.macros={},this.tools={},this.currentTool="",this.defs=[],this.group={g:{_:[]}},this.polarity="D",this.current=[],this.stepRepeat={x:1,y:1,i:0,j:0},this.srOverClear=!1,this.srOverCurrent=[],this.units=null,this.mode=null,this.quad=null,this.lastOp=null,this.region=!1,this.done=!1,this.pos={x:0,y:0},this.path=[],this.attr={"stroke-linecap":"round","stroke-linejoin":"round","stroke-width":0,stroke:"#000"},this.bbox={xMin:1/0,yMin:1/0,xMax:-1/0,yMax:-1/0},this.layerBbox={xMin:1/0,yMin:1/0,xMax:-1/0,yMax:-1/0}}return t.prototype.addTool=function(t,e){var r,i;if(null!=this.tools[t])throw new Error("cannot reassign tool "+t);return i=null!=e.macro?this.macros[e.macro].run(t,e.mods):a(t,e),this.tools[t]={trace:i.trace,pad:function(){var t,e,o,n;for(o=i.pad,n=[],t=0,e=o.length;e>t;t++)r=o[t],n.push(r);return n}(),flash:function(t,e){return{use:{x:t,y:e,"xlink:href":"#"+i.padId}}},bbox:function(t,e){return null==t&&(t=0),null==e&&(e=0),{xMin:t+i.bbox[0],yMin:e+i.bbox[1],xMax:t+i.bbox[2],yMax:e+i.bbox[3]}}},this.changeTool(t)},t.prototype.changeTool=function(t){var e;if(this.finishPath(),this.region)throw new Error("cannot change tool when in region mode");if(null!=this.tools[t])return this.currentTool=t;if(!(null!=(e=this.parser)?e.fmat:void 0))throw new Error("tool "+t+" is not defined")},t.prototype.command=function(t){var e,r,i,n,s,h,l,a;if(null!=t.macro)return r=new o(t.macro,this.parser.format.places),void(this.macros[r.name]=r);h=t.set;for(n in h){if(s=h[n],"units"===n&&null!=this.units&&null==(null!=(l=this.parser)?l.fmat:void 0))throw new Error("cannot redefine units");if("notation"===n&&null!=this.notation)throw new Error("cannot redefine notation");"region"===n&&this.finishPath(),"currentTool"===n?this.changeTool(s):this[n]=s}if(null!=t.tool){a=t.tool;for(e in a)i=a[e],this.addTool(e,i)}if(null!=t.op&&this.operate(t.op),null!=t["new"]){if(this.finishLayer(),null!=t["new"].layer)return this.polarity=t["new"].layer;if(null!=t["new"].sr)return this.finishSR(),this.stepRepeat=t["new"].sr}},t.prototype.plot=function(){for(var t,e;!this.done;){if(t=this.reader.nextBlock(),t===!1)throw new Error(null==(null!=(e=this.parser)?e.fmat:void 0)?"end of file encountered before required M02 command":"end of drill file encountered before M00/M30 command");this.command(this.parser.parseCommand(t))}return this.finish()},t.prototype.finish=function(){return this.finishPath(),this.finishLayer(),this.finishSR(),this.group.g.fill="currentColor",this.group.g.stroke="currentColor",this.group.g.transform="translate(0,"+(this.bbox.yMin+this.bbox.yMax)+") scale(1,-1)"},t.prototype.finishSR=function(){var t,e,r,i,o,n,s,h,l,a,c,f,p,d,x,b;if(this.srOverClear&&this.srOverCurrent){for(r="gerber-sr-mask_"+u(),e={mask:{color:"#000",id:r,_:[]}},e.mask._.push({rect:{fill:"#fff",x:this.bbox.xMin,y:this.bbox.yMin,width:this.bbox.xMax-this.bbox.xMin,height:this.bbox.yMax-this.bbox.yMin}}),o=s=0,c=this.stepRepeat.x*this.stepRepeat.i,f=this.stepRepeat.i;f>0?c>s:s>c;o=s+=f)for(n=h=0,p=this.stepRepeat.y*this.stepRepeat.j,d=this.stepRepeat.j;d>0?p>h:h>p;n=h+=d)for(x=this.srOverCurrent,l=0,a=x.length;a>l;l++)t=x[l],i={use:{}},0!==o&&(i.use.x=o),0!==n&&(i.use.y=n),i.use["xlink:href"]="#"+(null!=(b=t.C)?b:t.D),null!=t.D&&(i.use.fill="#fff"),e.mask._.push(i);return this.srOverClear=!1,this.srOverCurrent=[],this.defs.push(e),this.group.g.mask="url(#"+r+")"}},t.prototype.finishLayer=function(){var t,e,r,i,o,n,s,h,l,a,c,f,p,d,x,b;if(this.finishPath(),this.current.length){if(this.stepRepeat.x>1||this.stepRepeat.y>1){for(o="gerber-sr_"+u(),this.current=[{g:{id:o,_:this.current}}],(this.srOverClear||this.stepRepeat.i<this.layerBbox.xMax-this.layerBbox.xMin||this.stepRepeat.j<this.layerBbox.yMax-this.layerBbox.yMin)&&(i={},i[this.polarity]=o,this.srOverCurrent.push(i),"C"===this.polarity&&(this.srOverClear=!0,this.defs.push(this.current[0]))),h=a=0,d=this.stepRepeat.x;d>=0?d>a:a>d;h=d>=0?++a:--a)for(l=c=0,x=this.stepRepeat.y;x>=0?x>c:c>x;l=x>=0?++c:--c)(0!==h||0!==l)&&(n={use:{"xlink:href":"#"+o}},0!==h&&(n.use.x=h*this.stepRepeat.i),0!==l&&(n.use.y=l*this.stepRepeat.j),this.current.push(n));this.layerBbox.xMax+=(this.stepRepeat.x-1)*this.stepRepeat.i,this.layerBbox.yMax+=(this.stepRepeat.y-1)*this.stepRepeat.j}if(this.addBbox(this.layerBbox,this.bbox),this.layerBbox={xMin:1/0,yMin:1/0,xMax:-1/0,yMax:-1/0},"D"===this.polarity)if(null!=this.group.g.mask&&this.current.unshift(this.group),null==this.group.g.mask&&this.group.g._.length)for(b=this.current,f=0,p=b.length;p>f;f++)t=b[f],this.group.g._.push(t);else this.group={g:{_:this.current}};else"C"!==this.polarity||this.srOverClear||(r="gerber-mask_"+u(),s=this.bbox.xMax-this.bbox.xMin,e=this.bbox.yMax-this.bbox.yMin,this.current.unshift({rect:{x:this.bbox.xMin,y:this.bbox.yMin,width:s,height:e,fill:"#fff"}}),this.defs.push({mask:{id:r,color:"#000",_:this.current}}),this.group.g.mask="url(#"+r+")");return this.current=[]}},t.prototype.finishPath=function(){var t,e,r,i;if(this.path.length){if(e={path:{}},this.region)this.path.push("Z");else{i=this.tools[this.currentTool].trace;for(t in i)r=i[t],e.path[t]=r}return e.path.d=this.path,this.current.push(e),this.path=[]}},t.prototype.operate=function(t){var e,i,o,n,s,h,l,a,u,c,f,p,d,x,b;if("last"===t["do"]?t["do"]=this.lastOp:this.lastOp=t["do"],s=this.pos.x,h=this.pos.y,"I"===this.notation?(this.pos.x+=null!=(c=t.x)?c:0,this.pos.y+=null!=(f=t.y)?f:0):(this.pos.x=null!=(p=t.x)?p:this.pos.x,this.pos.y=null!=(d=t.y)?d:this.pos.y),i=this.pos.x,o=this.pos.y,l=this.tools[this.currentTool],null==this.units&&(this.units=null!=this.backupUnits?this.backupUnits:r),null==this.notation){if(null==(null!=(x=this.parser)?x.fmat:void 0))throw new Error("format has not been set");this.notation="A"}if("move"===t["do"]&&this.path.length)return this.path.push("M",i,o);if("flash"===t["do"]){if(this.finishPath(),this.region)throw new Error("cannot flash while in region mode");if(l.pad){for(b=l.pad,a=0,u=b.length;u>a;a++)n=b[a],this.defs.push(n);l.pad=!1}return this.current.push(l.flash(i,o)),this.addBbox(l.bbox(i,o),this.layerBbox)}if("int"===t["do"]){if(!this.region&&!l.trace)throw new Error(""+this.currentTool+" is not a strokable tool");return 0===this.path.length&&(this.path.push("M",s,h),e=this.region?{xMin:s,yMin:h,xMax:s,yMax:h}:l.bbox(s,h),this.addBbox(e,this.layerBbox)),null==this.mode&&(this.mode="i"),"i"===this.mode?this.drawLine(s,h,i,o):(null==t.i&&(t.i=0),null==t.j&&(t.j=0),this.drawArc(s,h,i,o,t.i,t.j))}},t.prototype.drawLine=function(t,e,r,o){var n,s,h,l,a,u,c,f,p,d,x,b,m;return b=this.tools[this.currentTool],n=this.region?{xMin:r,yMin:o,xMax:r,yMax:o}:b.bbox(r,o),this.addBbox(n,this.layerBbox),this.region||b.trace["stroke-width"]>=0?this.path.push("L",r,o):(c=b.pad[0].rect.width/2,u=b.pad[0].rect.height/2,f=t-c,p=t+c,d=e-u,x=e+u,s=r-c,h=r+c,l=o-u,a=o+u,m=Math.atan2(o-e,r-t),m>=0&&i>m?this.path.push("M",f,d,p,d,h,l,h,a,s,a,f,x,"Z"):m>=i&&m<Math.PI?this.path.push("M",f,d,p,d,p,x,h,a,s,a,s,l,"Z"):-Math.PI<=m&&-i>m?this.path.push("M",p,d,p,x,f,x,s,a,s,l,h,l,"Z"):m>=-i&&0>m?this.path.push("M",f,d,s,l,h,l,h,a,p,x,f,x,"Z"):void 0)},t.prototype.drawArc=function(t,e,r,o,n,a){var u,c,f,p,d,x,b,m,g,w,y,v,M,k,E,q,R,T,B,D,_,A,L,C,I,j,O,P,z,N;if(u=1.5*l*Math.pow(10,-(null!=(P=null!=(z=this.parser)?z.format.places[1]:void 0)?P:7)),w=this.tools[this.currentTool],!this.region&&!w.trace["stroke-width"])throw Error("cannot stroke an arc with non-circular tool "+this.currentTool);if(null==this.quad)throw new Error("arc quadrant mode has not been set");for(b=Math.sqrt(Math.pow(n,2)+Math.pow(a,2)),g="cw"===this.mode?0:1,x=0,k=[],f=[[t+n,e+a]],"s"===this.quad&&f.push([t-n,e-a],[t-n,e+a],[t+n,e-a]),C=0,j=f.length;j>C;C++)c=f[C],d=Math.sqrt(Math.pow(c[0]-r,2)+Math.pow(c[1]-o,2)),Math.abs(b-d)<u&&k.push({x:c[0],y:c[1]});for(v=0,M=0,p=null,I=0,O=k.length;O>I&&(c=k[I],v=Math.atan2(o-c.y,r-c.x),0>v&&(v+=h),M=Math.atan2(e-c.y,t-c.x),0>M&&(M+=h),"cw"===this.mode&&v>M?M+=h:"ccw"===this.mode&&M>v&&(v+=h),y=Math.abs(v-M),"s"===this.quad&&i>=y?p=c:"m"===this.quad&&(y>=Math.PI&&(x=1),p={x:c.x,y:c.y}),null==p);I++);return 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r},t}(),e.exports=r},{"./coord-parser":2,"./svg-coord":13}],6:[function(t,e){var r;r=function(){function t(t){this.gerberFile=t,this.line=0,this.charIndex=0,this.end=this.gerberFile.length}return t.prototype.nextBlock=function(){var t,e,r;if(this.index>=this.end)return!1;for(e="",r=!1,0===this.line&&this.line++;!(this.charIndex>=this.end);)if(t=this.gerberFile[this.charIndex++],"%"===t){if(r)return{param:r};r=[]}else if("*"===t){if(!r)return{block:e};r.push(e),e=""}else"\n"===t?this.line++:t>=" "&&"~">=t&&(e+=t);return!1},t.prototype.getLine=function(){return this.line},t}(),e.exports=r},{}],7:[function(t,e){var r,i,o,n,s,h;i=/[\+\-\/xX\(\)]/,r=/[\$\d\.]+/,o=new RegExp("("+i.source+")|("+r.source+")","g"),h=function(t){var e;return e=t.match(o)},n=function(t){return r.test(t)},s=function(t){var e,r,i,o,s,l,a;return a=h(t),r=0,l=function(){return a[r]},e=function(t){return t===l()?r++:void 0},s=function(){var t,r;if(r=l(),e(r),n(r))t={type:"n",val:r};else{if("("!==r)throw new Error(""+r+" is unexpected in an arithmetic string");if(t=i(),")"!==l())throw new Error("expected ')'");e(")")}return t},o=function(){var t,r,i;for(t=s(),i=l();"x"===i||"/"===i||"X"===i;)e(i),"X"===i&&(i="x"),r=s(),t={type:i,left:t,right:r},i=l();return t},(i=function(){var t,r,i;for(t=o(),i=l();"+"===i||"-"===i;)e(i),r=o(),t={type:i,left:t,right:r},i=l();return t})()},e.exports={tokenize:h,isNumber:n,parse:s}},{}],8:[function(t,e){var r,i,o,n,s;n=t("./pad-shapes"),i=t("./macro-calc"),s=t("./unique-id"),o=t("./svg-coord").get,r=function(){function t(t,e){this.modifiers={},this.name=t[0].slice(2),this.blocks=t.slice(1),this.shapes=[],this.masks=[],this.lastExposure=null,this.bbox=[null,null,null,null],this.format={places:e}}return t.prototype.run=function(t,e){var r,i,o,n,h,l,a,u,c,f,p,d,x,b,m,g,w,y,v;for(null==e&&(e=[]),this.lastExposure=null,this.shapes=[],this.masks=[],this.bbox=[null,null,null,null],this.modifiers={},o=c=0,x=e.length;x>c;o=++c)n=e[o],this.modifiers["$"+(o+1)]=n;for(w=this.blocks,f=0,b=w.length;b>f;f++)r=w[f],this.runBlock(r);for(l="tool-"+t+"-pad-"+s(),h=[],y=this.masks,p=0,m=y.length;m>p;p++)n=y[p],h.push(n);if(this.shapes.length>1){for(i={id:l,_:[]},v=this.shapes,d=0,g=v.length;g>d;d++)a=v[d],i._.push(a);h=[{g:i}]}else 1===this.shapes.length&&(u=Object.keys(this.shapes[0])[0],this.shapes[0][u].id=l,h.push(this.shapes[0]));return{pad:h,padId:l,bbox:this.bbox,trace:!1}},t.prototype.runBlock=function(t){var e,r,i,o,n,s,h,l;switch(t[0]){case"$":return o=null!=(l=t.match(/^\$\d+(?=\=)/))?l[0]:void 0,n=t.slice(1+o.length),this.modifiers[o]=this.getNumber(n);case"1":case"2":case"20":case"21":case"22":case"4":case"5":case"6":case"7":for(r=t.split(","),i=s=0,h=r.length;h>s;i=++s)e=r[i],r[i]=this.getNumber(e);return this.primitive(r);default:if("0"!==t[0])throw new Error("'"+t+"' unrecognized tool macro block")}},t.prototype.primitive=function(t){var e,r,i,h,l,a,u,c,f,p,d,x,b,m,g,w,y,v,M,k,E,q,R,T,B,D,_,A,L;switch(l=!1,f=!1,d=null,t[0]){case 1:d=n.circle({dia:o(t[2],this.format),cx:o(t[3],this.format),cy:o(t[4],this.format)}),0===t[1]?l=!0:this.addBbox(d.bbox);break;case 2:case 20:d=n.vector({width:o(t[2],this.format),x1:o(t[3],this.format),y1:o(t[4],this.format),x2:o(t[5],this.format),y2:o(t[6],this.format)}),t[7]&&(d.shape.line.transform="rotate("+t[7]+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[7]);break;case 21:d=n.rect({cx:o(t[4],this.format),cy:o(t[5],this.format),width:o(t[2],this.format),height:o(t[3],this.format)}),t[6]&&(d.shape.rect.transform="rotate("+t[6]+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[6]);break;case 22:d=n.lowerLeftRect({x:o(t[4],this.format),y:o(t[5],this.format),width:o(t[2],this.format),height:o(t[3],this.format)}),t[6]&&(d.shape.rect.transform="rotate("+t[6]+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[6]);break;case 4:for(u=[],r=x=3,R=3+2*t[2];R>=x;r=x+=2)u.push([o(t[r],this.format),o(t[r+1],this.format)]);d=n.outline({points:u}),(c=t[t.length-1])&&(d.shape.polygon.transform="rotate("+c+")"),0===t[1]?l=!0:this.addBbox(d.bbox,t[t.length-1]);break;case 5:if(0!==t[6]&&(0!==t[3]||0!==t[4]))throw new RangeError("polygon center must be 0,0 if rotated in macro");d=n.polygon({cx:o(t[3],this.format),cy:o(t[4],this.format),dia:o(t[5],this.format),verticies:t[2],degrees:t[6]}),0===t[1]?l=!0:this.addBbox(d.bbox);break;case 6:if(0!==t[9]&&(0!==t[1]||0!==t[2]))throw new RangeError("moiré center must be 0,0 if rotated in macro");if(d=n.moire({cx:o(t[1],this.format),cy:o(t[2],this.format),outerDia:o(t[3],this.format),ringThx:o(t[4],this.format),ringGap:o(t[5],this.format),maxRings:t[6],crossThx:o(t[7],this.format),crossLength:o(t[8],this.format)}),t[9])for(T=d.shape,b=0,w=T.length;w>b;b++)p=T[b],null!=p.line&&(p.line.transform="rotate("+t[9]+")");this.addBbox(d.bbox,t[9]);break;case 7:if(0!==t[9]&&(0!==t[1]||0!==t[2]))throw new RangeError("thermal center must be 0,0 if rotated in macro");if(d=n.thermal({cx:o(t[1],this.format),cy:o(t[2],this.format),outerDia:o(t[3],this.format),innerDia:o(t[4],this.format),gap:o(t[5],this.format)}),t[6])for(B=d.shape,m=0,y=B.length;y>m;m++)if(p=B[m],null!=p.mask)for(D=p.mask._,g=0,v=D.length;v>g;g++)h=D[g],null!=h.rect&&(h.rect.transform="rotate("+t[6]+")");this.addBbox(d.bbox,t[6]);break;default:throw new Error(""+t[0]+" is not a valid primitive code")}if(l){for(i in d.shape)d.shape[i].fill="#000";if(0!==this.lastExposure){if(this.lastExposure=0,a="macro-"+this.name+"-mask-"+s(),h={mask:{id:a}},h.mask._=[{rect:{x:this.bbox[0],y:this.bbox[1],width:this.bbox[2]-this.bbox[0],height:this.bbox[3]-this.bbox[1],fill:"#fff"}}],1===this.shapes.length)for(i in this.shapes[0])this.shapes[0][i].mask="url(#"+a+")";else if(this.shapes.length>1){for(e={mask:"url(#"+a+")",_:[]},_=this.shapes,E=0,M=_.length;M>E;E++)p=_[E],e._.push(p);this.shapes=[{g:e}]}this.masks.push(h)}return this.masks[this.masks.length-1].mask._.push(d.shape)}if(this.lastExposure=1,Array.isArray(d.shape)){for(A=d.shape,L=[],q=0,k=A.length;k>q;q++)p=A[q],L.push(null!=p.mask?this.masks.push(p):this.shapes.push(p));return L}return this.shapes.push(d.shape)},t.prototype.addBbox=function(t,e){var r,i,o,n,s,h,l,a,u;if(null==e&&(e=0),e){for(s=Math.sin(e*Math.PI/180),i=Math.cos(e*Math.PI/180),Math.abs(s)<1e-9&&(s=0),Math.abs(i)<1e-9&&(i=0),n=[[t[0],t[1]],[t[2],t[1]],[t[2],t[3]],[t[0],t[3]]],a=0,u=n.length;u>a;a++)o=n[a],h=o[0]*i-o[1]*s,l=o[0]*s+o[1]*i,(null===this.bbox[0]||h<this.bbox[0])&&(this.bbox[0]=h),(null===this.bbox[1]||l<this.bbox[1])&&(this.bbox[1]=l),(null===this.bbox[2]||h>this.bbox[2])&&(this.bbox[2]=h),(null===this.bbox[3]||l>this.bbox[3])&&(this.bbox[3]=l);return this.bbox=function(){var t,e,i,o;for(i=this.bbox,o=[],t=0,e=i.length;e>t;t++)r=i[t],o.push(r===-0?0:r);return o}.call(this)}return(null===this.bbox[0]||t[0]<this.bbox[0])&&(this.bbox[0]=t[0]),(null===this.bbox[1]||t[1]<this.bbox[1])&&(this.bbox[1]=t[1]),(null===this.bbox[2]||t[2]>this.bbox[2])&&(this.bbox[2]=t[2]),null===this.bbox[3]||t[3]>this.bbox[3]?this.bbox[3]=t[3]:void 0},t.prototype.getNumber=function(t){return t.match(/^[+-]?[\d.]+$/)?Number(t):t.match(/^\$\d+$/)?Number(this.modifiers[t]):this.evaluate(i.parse(t))},t.prototype.evaluate=function(t){switch(t.type){case"n":return this.getNumber(t.val);case"+":return this.evaluate(t.left)+this.evaluate(t.right);case"-":return this.evaluate(t.left)-this.evaluate(t.right);case"x":return this.evaluate(t.left)*this.evaluate(t.right);case"/":return this.evaluate(t.left)/this.evaluate(t.right)}},t}(),e.exports=r},{"./macro-calc":7,"./pad-shapes":10,"./svg-coord":13,"./unique-id":14}],9:[function(t,e){var r,i,o,n;n=function(t,e){var r;if(r="",0===e)return"";for(;e>1;)1&e&&(r+=t),e>>=1,t+=t;return r+t},r="_",i="  ",o=function(t,e){var s,h,l,a,u,c,f,p,d,x,b,m,g,w,y,v,M,k,E;if(null==e&&(e={}),x=e.pretty,c=null!=(M=e.indent)?M:0,h=null!=(k=e.maxDec)?k:!1,l=function(t){return"number"==typeof t?Number(t.toFixed(h)):t},p=x?"\n":"",b=p?"string"==typeof x?x:i:"",b=n(b,c),w="","function"==typeof t&&(t=t()),Array.isArray(t))for(u=y=0,v=t.length;v>y;u=++y)d=t[u],w+=(0!==u?p:"")+o(d,e);else if("object"==typeof t){if(s=!1,a=Object.keys(t)[0],null!=a){w=""+b+"<"+a,"function"==typeof t[a]&&(t[a]=t[a]()),E=t[a];for(f in E)g=E[f],"function"==typeof g&&(g=g()),f===r?s=g:(Array.isArray(g)&&(h&&(g=function(){var t,e,r;for(r=[],t=0,e=g.length;e>t;t++)m=g[t],r.push(l(m));return r}()),g=g.join(" ")),h&&(g=l(g)),w+=" "+f+'="'+g+'"');s&&(w+=">"+p+o(s,{pretty:x,indent:c+1})),w+=null!=t[a]._?""+p+b+"</"+a+">":"/>"}}else w+=""+t+" ";return w},e.exports=o},{}],10:[function(t,e){var r,i,o,n,s,h,l,a,u;a=t("./unique-id"),r=function(t){var e;if(null==t.dia)throw new Error("circle function requires diameter");if(null==t.cx)throw new Error("circle function requires x center");if(null==t.cy)throw new Error("circle function requires y center");return e=t.dia/2,{shape:{circle:{cx:t.cx,cy:t.cy,r:e}},bbox:[t.cx-e,t.cy-e,t.cx+e,t.cy+e]}},h=function(t){var e,r,i,o;if(null==t.width)throw new Error("rectangle requires width");if(null==t.height)throw new Error("rectangle requires height");if(null==t.cx)throw new Error("rectangle function requires x center");if(null==t.cy)throw new Error("rectangle function requires y center");return i=t.cx-t.width/2,o=t.cy-t.height/2,r={shape:{rect:{x:i,y:o,width:t.width,height:t.height}},bbox:[i,o,i+t.width,o+t.height]},t.obround&&(e=.5*Math.min(t.width,t.height),r.shape.rect.rx=e,r.shape.rect.ry=e),r},s=function(t){var e,r,i,o,n,s,h,l,a,u,c,f,p,d,x,b;if(null==t.dia)throw new Error("polygon requires diameter");if(null==t.verticies)throw new Error("polygon requires verticies");if(null==t.cx)throw new Error("polygon function requires x center");if(null==t.cy)throw new Error("polygon function requires y center");for(s=null!=t.degrees?t.degrees*Math.PI/180:0,h=2*Math.PI/t.verticies,i=t.dia/2,r="",c=null,d=null,u=null,p=null,e=x=0,b=t.verticies;b>=0?b>x:x>b;e=b>=0?++x:--x)l=s+e*h,o=i*Math.cos(l),n=i*Math.sin(l),Math.abs(o)<1e-9&&(o=0),Math.abs(n)<1e-9&&(n=0),a=t.cx+o,f=t.cy+n,(c>a||null===c)&&(c=a),(a>u||null===u)&&(u=a),(d>f||null===d)&&(d=f),(f>p||null===p)&&(p=f),r+=" "+a+","+f;return{shape:{polygon:{points:r.slice(1)}},bbox:[c,d,u,p]}},u=function(t){var e,r,i;if(null==t.x1)throw new Error("vector function requires start x");if(null==t.y1)throw new Error("vector function requires start y");if(null==t.x2)throw new Error("vector function requires end x");if(null==t.y2)throw new Error("vector function requires end y");if(null==t.width)throw new Error("vector function requires width");return e=Math.abs(Math.atan((t.y2-t.y1)/(t.x2-t.x1))),r=t.width/2*Math.sin(e),i=t.width/2*Math.cos(e),1e-7>r&&(r=0),1e-7>i&&(i=0),{shape:{line:{x1:t.x1,x2:t.x2,y1:t.y1,y2:t.y2,"stroke-width":t.width,"stroke-linecap":"butt"}},bbox:[Math.min(t.x1,t.x2)-r,Math.min(t.y1,t.y2)-i,Math.max(t.x1,t.x2)+r,Math.max(t.y1,t.y2)+i]}},i=function(t){if(null==t.width)throw new Error("lower left rect requires width");if(null==t.height)throw new Error("lower left rect requires height");if(null==t.x)throw new Error("lower left rectangle requires x");if(null==t.y)throw new Error("lower left rectangle requires y");return{shape:{rect:{x:t.x,y:t.y,width:t.width,height:t.height}},bbox:[t.x,t.y,t.x+t.width,t.y+t.height]}},n=function(t){var e,r,i,o,n,s,h,l,a,u,c,f,p;if(!(Array.isArray(t.points)&&t.points.length>1))throw new Error("outline function requires points array");for(s=null,u=null,n=null,a=null,r="",p=t.points,c=0,f=p.length;f>c;c++){if(e=p[c],!Array.isArray(e)||2!==e.length)throw new Error("outline function requires points array");i=e[0],h=e[1],(s>i||null===s)&&(s=i),(i>n||null===n)&&(n=i),(u>h||null===u)&&(u=h),(h>a||null===a)&&(a=h),r+=" "+i+","+h}if(o=t.points[t.points.length-1][0],l=t.points[t.points.length-1][1],o!==t.points[0][0]||l!==t.points[0][1])throw new RangeError("last point must match first point of outline");return{shape:{polygon:{points:r.slice(1)}},bbox:[s,u,n,a]}},o=function(t){var e,r,i;if(null==t.cx)throw new Error("moiré requires x center");if(null==t.cy)throw new Error("moiré requires y center");if(null==t.outerDia)throw new Error("moiré requires outer diameter");if(null==t.ringThx)throw new Error("moiré requires ring thickness");if(null==t.ringGap)throw new Error("moiré requires ring gap");if(null==t.maxRings)throw new Error("moiré requires max rings");if(null==t.crossLength)throw new Error("moiré requires crosshair length");if(null==t.crossThx)throw new Error("moiré requires crosshair thickness");for(i=[{line:{x1:t.cx-t.crossLength/2,y1:0,x2:t.cx+t.crossLength/2,y2:0,"stroke-width":t.crossThx,"stroke-linecap":"butt"}},{line:{x1:0,y1:t.cy-t.crossLength/2,x2:0,y2:t.cy+t.crossLength/2,"stroke-width":t.crossThx,"stroke-linecap":"butt"}}],e=(t.outerDia-t.ringThx)/2,r=0;e>=t.ringThx&&r<t.maxRings;)i.push({circle:{cx:t.cx,cy:t.cy,r:e,fill:"none","stroke-width":t.ringThx}}),r++,e-=t.ringThx+t.ringGap;return e+=.5*t.ringThx,e>0&&r<t.maxRings&&i.push({circle:{cx:t.cx,cy:t.cy,r:e}}),{shape:i,bbox:[Math.min(t.cx-t.crossLength/2,t.cx-t.outerDia/2),Math.min(t.cy-t.crossLength/2,t.cy-t.outerDia/2),Math.max(t.cx+t.crossLength/2,t.cx+t.outerDia/2),Math.max(t.cy+t.crossLength/2,t.cy+t.outerDia/2)]}},l=function(t){var e,r,i,o,n,s,h,l,u;if(null==t.cx)throw new Error("thermal requires x center");if(null==t.cy)throw new Error("thermal requires y center");if(null==t.outerDia)throw new Error("thermal requires outer diameter");if(null==t.innerDia)throw new Error("thermal requires inner diameter");if(null==t.gap)throw new Error("thermal requires gap");return r="thermal-mask-"+a(),n=(t.outerDia-t.innerDia)/2,i=t.outerDia/2,o=i-n/2,h=t.cx-i,s=t.cx+i,u=t.cy-i,l=t.cy+i,e=t.gap/2,{shape:[{mask:{id:r,_:[{circle:{cx:t.cx,cy:t.cy,r:i,fill:"#fff"}},{rect:{x:h,y:-e,width:t.outerDia,height:t.gap,fill:"#000"}},{rect:{x:-e,y:u,width:t.gap,height:t.outerDia,fill:"#000"}}]}},{circle:{cx:t.cx,cy:t.cy,r:o,fill:"none","stroke-width":n,mask:"url(#"+r+")"}}],bbox:[h,u,s,l]}},e.exports={circle:r,rect:h,polygon:s,vector:u,lowerLeftRect:i,outline:n,moire:o,thermal:l}},{"./unique-id":14}],11:[function(t,e){var r,i,o,n,s,h,l,a,u;u=t("./unique-id"),o=t("./macro-tool"),a=t("./standard-tool"),l=t("./svg-coord").factor,i=Math.PI/2,s=3*i,h=2*Math.PI,r="in",n=function(){function t(t,e,r){null==t&&(t=""),null!=e&&(this.reader=new e(t)),null!=r&&(this.parser=new r),this.macros={},this.tools={},this.currentTool="",this.defs=[],this.group={g:{_:[]}},this.polarity="D",this.current=[],this.stepRepeat={x:1,y:1,i:0,j:0},this.srOverClear=!1,this.srOverCurrent=[],this.units=null,this.mode=null,this.quad=null,this.lastOp=null,this.region=!1,this.done=!1,this.pos={x:0,y:0},this.path=[],this.attr={"stroke-linecap":"round","stroke-linejoin":"round","stroke-width":0,stroke:"#000"},this.bbox={xMin:1/0,yMin:1/0,xMax:-1/0,yMax:-1/0},this.layerBbox={xMin:1/0,yMin:1/0,xMax:-1/0,yMax:-1/0}}return t.prototype.addTool=function(t,e){var r,i;if(null!=this.tools[t])throw new Error("cannot reassign tool "+t);return i=null!=e.macro?this.macros[e.macro].run(t,e.mods):a(t,e),this.tools[t]={trace:i.trace,pad:function(){var t,e,o,n;for(o=i.pad,n=[],t=0,e=o.length;e>t;t++)r=o[t],n.push(r);return n}(),flash:function(t,e){return{use:{x:t,y:e,"xlink:href":"#"+i.padId}}},bbox:function(t,e){return null==t&&(t=0),null==e&&(e=0),{xMin:t+i.bbox[0],yMin:e+i.bbox[1],xMax:t+i.bbox[2],yMax:e+i.bbox[3]}}},this.changeTool(t)},t.prototype.changeTool=function(t){var e;if(this.finishPath(),this.region)throw new Error("cannot change tool when in region mode");if(null!=this.tools[t])return this.currentTool=t;if(!(null!=(e=this.parser)?e.fmat:void 0))throw new Error("tool "+t+" is not defined")},t.prototype.command=function(t){var e,r,i,n,s,h,l,a;if(null!=t.macro)return r=new o(t.macro,this.parser.format.places),void(this.macros[r.name]=r);h=t.set;for(n in h){if(s=h[n],"units"===n&&null!=this.units&&null==(null!=(l=this.parser)?l.fmat:void 0))throw new Error("cannot redefine units");if("notation"===n&&null!=this.notation)throw new Error("cannot redefine notation");"region"===n&&this.finishPath(),"currentTool"===n?this.changeTool(s):this[n]=s}if(null!=t.tool){a=t.tool;for(e in a)i=a[e],this.addTool(e,i)}if(null!=t.op&&this.operate(t.op),null!=t["new"]){if(this.finishLayer(),null!=t["new"].layer)return this.polarity=t["new"].layer;if(null!=t["new"].sr)return this.finishSR(),this.stepRepeat=t["new"].sr}},t.prototype.plot=function(){for(var t,e;!this.done;){if(t=this.reader.nextBlock(),t===!1)throw new Error(null==(null!=(e=this.parser)?e.fmat:void 0)?"end of file encountered before required M02 command":"end of drill file encountered before M00/M30 command");this.command(this.parser.parseCommand(t))}return this.finish()},t.prototype.finish=function(){return this.finishPath(),this.finishLayer(),this.finishSR(),this.group.g.fill="currentColor",this.group.g.stroke="currentColor",this.group.g.transform="translate(0,"+(this.bbox.yMin+this.bbox.yMax)+") scale(1,-1)"},t.prototype.finishSR=function(){var t,e,r,i,o,n,s,h,l,a,c,f,p,d,x,b;if(this.srOverClear&&this.srOverCurrent){for(r="gerber-sr-mask_"+u(),e={mask:{color:"#000",id:r,_:[]}},e.mask._.push({rect:{fill:"#fff",x:this.bbox.xMin,y:this.bbox.yMin,width:this.bbox.xMax-this.bbox.xMin,height:this.bbox.yMax-this.bbox.yMin}}),o=s=0,c=this.stepRepeat.x*this.stepRepeat.i,f=this.stepRepeat.i;f>0?c>s:s>c;o=s+=f)for(n=h=0,p=this.stepRepeat.y*this.stepRepeat.j,d=this.stepRepeat.j;d>0?p>h:h>p;n=h+=d)for(x=this.srOverCurrent,l=0,a=x.length;a>l;l++)t=x[l],i={use:{}},0!==o&&(i.use.x=o),0!==n&&(i.use.y=n),i.use["xlink:href"]="#"+(null!=(b=t.C)?b:t.D),null!=t.D&&(i.use.fill="#fff"),e.mask._.push(i);return this.srOverClear=!1,this.srOverCurrent=[],this.defs.push(e),this.group.g.mask="url(#"+r+")"}},t.prototype.finishLayer=function(){var t,e,r,i,o,n,s,h,l,a,c,f,p,d,x,b;if(this.finishPath(),this.current.length){if(this.stepRepeat.x>1||this.stepRepeat.y>1){for(o="gerber-sr_"+u(),this.current=[{g:{id:o,_:this.current}}],(this.srOverClear||this.stepRepeat.i<this.layerBbox.xMax-this.layerBbox.xMin||this.stepRepeat.j<this.layerBbox.yMax-this.layerBbox.yMin)&&(i={},i[this.polarity]=o,this.srOverCurrent.push(i),"C"===this.polarity&&(this.srOverClear=!0,this.defs.push(this.current[0]))),h=a=0,d=this.stepRepeat.x;d>=0?d>a:a>d;h=d>=0?++a:--a)for(l=c=0,x=this.stepRepeat.y;x>=0?x>c:c>x;l=x>=0?++c:--c)(0!==h||0!==l)&&(n={use:{"xlink:href":"#"+o}},0!==h&&(n.use.x=h*this.stepRepeat.i),0!==l&&(n.use.y=l*this.stepRepeat.j),this.current.push(n));this.layerBbox.xMax+=(this.stepRepeat.x-1)*this.stepRepeat.i,this.layerBbox.yMax+=(this.stepRepeat.y-1)*this.stepRepeat.j}if(this.addBbox(this.layerBbox,this.bbox),this.layerBbox={xMin:1/0,yMin:1/0,xMax:-1/0,yMax:-1/0},"D"===this.polarity)if(null!=this.group.g.mask&&this.current.unshift(this.group),null==this.group.g.mask&&this.group.g._.length)for(b=this.current,f=0,p=b.length;p>f;f++)t=b[f],this.group.g._.push(t);else this.group={g:{_:this.current}};else"C"!==this.polarity||this.srOverClear||(r="gerber-mask_"+u(),s=this.bbox.xMax-this.bbox.xMin,e=this.bbox.yMax-this.bbox.yMin,this.current.unshift({rect:{x:this.bbox.xMin,y:this.bbox.yMin,width:s,height:e,fill:"#fff"}}),this.defs.push({mask:{id:r,color:"#000",_:this.current}}),this.group.g.mask="url(#"+r+")");return this.current=[]}},t.prototype.finishPath=function(){var t,e,r,i;if(this.path.length){if(e={path:{}},this.region)this.path.push("Z");else{i=this.tools[this.currentTool].trace;for(t in i)r=i[t],e.path[t]=r}return e.path.d=this.path,this.current.push(e),this.path=[]}},t.prototype.operate=function(t){var e,i,o,n,s,h,l,a,u,c,f,p,d,x,b;if("last"===t["do"]?t["do"]=this.lastOp:this.lastOp=t["do"],s=this.pos.x,h=this.pos.y,"I"===this.notation?(this.pos.x+=null!=(c=t.x)?c:0,this.pos.y+=null!=(f=t.y)?f:0):(this.pos.x=null!=(p=t.x)?p:this.pos.x,this.pos.y=null!=(d=t.y)?d:this.pos.y),i=this.pos.x,o=this.pos.y,l=this.tools[this.currentTool],null==this.units&&(this.units=null!=this.backupUnits?this.backupUnits:r),null==this.notation){if(null==(null!=(x=this.parser)?x.fmat:void 0))throw new Error("format has not been set");this.notation="A"}if("move"===t["do"]&&this.path.length)return this.path.push("M",i,o);if("flash"===t["do"]){if(this.finishPath(),this.region)throw new Error("cannot flash while in region mode");if(l.pad){for(b=l.pad,a=0,u=b.length;u>a;a++)n=b[a],this.defs.push(n);l.pad=!1}return this.current.push(l.flash(i,o)),this.addBbox(l.bbox(i,o),this.layerBbox)}if("int"===t["do"]){if(!this.region&&!l.trace)throw new Error(""+this.currentTool+" is not a strokable tool");return 0===this.path.length&&(this.path.push("M",s,h),e=this.region?{xMin:s,yMin:h,xMax:s,yMax:h}:l.bbox(s,h),this.addBbox(e,this.layerBbox)),null==this.mode&&(this.mode="i"),"i"===this.mode?this.drawLine(s,h,i,o):(null==t.i&&(t.i=0),null==t.j&&(t.j=0),this.drawArc(s,h,i,o,t.i,t.j))}},t.prototype.drawLine=function(t,e,r,o){var n,s,h,l,a,u,c,f,p,d,x,b,m;return b=this.tools[this.currentTool],n=this.region?{xMin:r,yMin:o,xMax:r,yMax:o}:b.bbox(r,o),this.addBbox(n,this.layerBbox),this.region||b.trace["stroke-width"]>=0?this.path.push("L",r,o):(c=b.pad[0].rect.width/2,u=b.pad[0].rect.height/2,f=t-c,p=t+c,d=e-u,x=e+u,s=r-c,h=r+c,l=o-u,a=o+u,m=Math.atan2(o-e,r-t),m>=0&&i>m?this.path.push("M",f,d,p,d,h,l,h,a,s,a,f,x,"Z"):m>=i&&m<Math.PI?this.path.push("M",f,d,p,d,p,x,h,a,s,a,s,l,"Z"):-Math.PI<=m&&-i>m?this.path.push("M",p,d,p,x,f,x,s,a,s,l,h,l,"Z"):m>=-i&&0>m?this.path.push("M",f,d,s,l,h,l,h,a,p,x,f,x,"Z"):void 0)},t.prototype.drawArc=function(t,e,r,o,n,a){var u,c,f,p,d,x,b,m,g,w,y,v,M,k,E,q,R,T,B,D,_,A,L,C,I,j,O,P,z,N;if(u=1.5*l*Math.pow(10,-(null!=(P=null!=(z=this.parser)?z.format.places[1]:void 0)?P:7)),w=this.tools[this.currentTool],!this.region&&!w.trace["stroke-width"])throw Error("cannot stroke an arc with non-circular tool "+this.currentTool);if(null==this.quad)throw new Error("arc quadrant mode has not been set");for(b=Math.sqrt(Math.pow(n,2)+Math.pow(a,2)),g="cw"===this.mode?0:1,x=0,k=[],f=[[t+n,e+a]],"s"===this.quad&&f.push([t-n,e-a],[t-n,e+a],[t+n,e-a]),C=0,j=f.length;j>C;C++)c=f[C],d=Math.sqrt(Math.pow(c[0]-r,2)+Math.pow(c[1]-o,2)),Math.abs(b-d)<u&&k.push({x:c[0],y:c[1]});for(v=0,M=0,p=null,I=0,O=k.length;O>I&&(c=k[I],v=Math.atan2(o-c.y,r-c.x),0>v&&(v+=h),M=Math.atan2(e-c.y,t-c.x),0>M&&(M+=h),"cw"===this.mode&&v>M?M+=h:"ccw"===this.mode&&M>v&&(v+=h),y=Math.abs(v-M),"s"===this.quad&&i>=y?p=c:"m"===this.quad&&(y>=Math.PI&&(x=1),p={x:c.x,y:c.y}),null==p);I++);return null!=p?(m=this.region?0:w.bbox().xMax,"cw"===this.mode&&(N=[M,v],v=N[0],M=N[1]),T=M>0?h:0,A=i+(M>i?h:0),R=Math.PI+(M>Math.PI?h:0),_=s+(M>s?h:0),q=R>=M&&v>=R?p.x-b-m:Math.min(t,r)-m,E=T>=M&&v>=T?p.x+b+m:Math.max(t,r)+m,D=_>=M&&v>=_?p.y-b-m:Math.min(e,o)-m,B=A>=M&&v>=A?p.y+b+m:Math.max(e,o)+m,L=Math.abs(t-r)<u&&Math.abs(e-o)<u,"m"===this.quad&&L&&(this.path.push("A",b,b,0,0,g,r+2*n,o+2*a),q=p.x-b-m,D=p.y-b-m,E=p.x+b+m,B=p.y+b+m),this.path.push("A",b,b,0,x,g,r,o),"s"===this.quad&&L&&this.path.push("Z"),this.addBbox({xMin:q,yMin:D,xMax:E,yMax:B},this.layerBbox)):void 0},t.prototype.addBbox=function(t,e){return t.xMin<e.xMin&&(e.xMin=t.xMin),t.yMin<e.yMin&&(e.yMin=t.yMin),t.xMax>e.xMax&&(e.xMax=t.xMax),t.yMax>e.yMax?e.yMax=t.yMax:void 0},t}(),e.exports=n},{"./macro-tool":8,"./standard-tool":12,"./svg-coord":13,"./unique-id":14}],12:[function(t,e){var r,i,o;o=t("./unique-id"),r=t("./pad-shapes"),i=function(t,e){var i,n,s,h,l,a,u;if(a={pad:[],trace:!1},e.cx=0,e.cy=0,n="tool-"+t+"-pad-"+o(),u="",null!=e.dia&&null==e.verticies){if(null!=e.obround||null!=e.width||null!=e.height||null!=e.degrees)throw new Error("incompatible parameters for tool "+t);if(e.dia<0)throw new RangeError(""+t+" circle diameter out of range ("+e.dia+"<0)");u="circle",null==e.hole&&(a.trace={"stroke-width":e.dia,fill:"none"})}else if(null!=e.width&&null!=e.height){if(null!=e.dia||null!=e.verticies||null!=e.degrees)throw new Error("incompatible parameters for tool "+t);if(e.width<=0)throw new RangeError(""+t+" rect width out of range ("+e.width+"<=0)");
+if(e.height<=0)throw new RangeError(""+t+" rect height out of range ("+e.height+"<=0)");u="rect",null!=e.hole||e.obround||(a.trace={})}else{if(null==e.dia||null==e.verticies)throw new Error("unidentified standard tool shape");if(null!=e.obround||null!=e.width||null!=e.height)throw new Error("incompatible parameters for tool "+t);if(e.verticies<3||e.verticies>12)throw new RangeError(""+t+" polygon points out of range ("+e.verticies+"<3 or >12)]");u="polygon"}if(l=r[u](e),null!=e.hole){if(i=null,null!=e.hole.dia&&null==e.hole.width&&null==e.hole.height){if(!(e.hole.dia>=0))throw new RangeError(""+t+" hole diameter out of range ("+e.hole.dia+"<0)");i=r.circle({cx:e.cx,cy:e.cy,dia:e.hole.dia}),i=i.shape,i.circle.fill="#000"}else{if(null==e.hole.width||null==e.hole.height)throw new Error(""+t+" has invalid hole parameters");if(!(e.hole.width>=0))throw new RangeError(""+t+" hole width out of range ("+e.hole.width+"<0)");if(!(e.hole.height>=0))throw new RangeError(""+t+" hole height out of range");i=r.rect({cx:e.cx,cy:e.cy,width:e.hole.width,height:e.hole.height}),i=i.shape,i.rect.fill="#000"}h=n+"-mask",s={mask:{id:n+"-mask",_:[{rect:{x:l.bbox[0],y:l.bbox[1],width:l.bbox[2]-l.bbox[0],height:l.bbox[3]-l.bbox[1],fill:"#fff"}},i]}},l.shape[u].mask="url(#"+h+")",a.pad.push(s)}return n&&(l.shape[u].id=n),a.pad.push(l.shape),a.bbox=l.bbox,a.padId=n,a},e.exports=i},{"./pad-shapes":10,"./unique-id":14}],13:[function(t,e){var r,i,o,n=[].indexOf||function(t){for(var e=0,r=this.length;r>e;e++)if(e in this&&this[e]===t)return e;return-1};i=1e3,r=3,o=function(t,e){var i,o,s,h,l,a,u,c,f,p,d,x,b;if(t=""+t,o="",i="",l="+",("-"===t[0]||"+"===t[0])&&(l=t[0],t=t.slice(1)),n.call(t,".")>=0||null==e.zero){if(a=t.split("."),a.length>2)return 0/0;d=[a[0],a[1]],o=d[0],i=d[1],null==i&&(i=""),null==o&&(o="")}else{if("number"!=typeof(null!=e&&null!=(x=e.places)?x[0]:void 0)&&"number"!=typeof(null!=e&&null!=(b=e.places)?b[1]:void 0))return 0/0;if("T"===e.zero){for(h=u=0,f=t.length;f>u;h=++u)s=t[h],h<e.places[0]?o+=s:i+=s;for(;o.length<e.places[0];)o+="0"}else if("L"===e.zero){for(h=c=0,p=t.length;p>c;h=++c)s=t[h],t.length-h<=e.places[1]?i+=s:o+=s;for(;i.length<e.places[1];)i="0"+i}}for(;i.length<r;)i+="0";return o+=i.slice(0,r),i=i.length>r?"."+i.slice(r):"",Number(l+o+i)},e.exports={get:o,factor:i}},{}],14:[function(t,e){var r,i;i=1e3,r=function(){return i++},e.exports=r},{}]},{},[1])(1)});

package.json

 {
   "name": "gerber-to-svg",
-  "version": "0.2.4",
+  "version": "0.2.5",
   "description": "Gerber and NC drill file to SVG converter",
@@ -10,5 +10,3 @@ "main": "lib/gerber-to-svg.js",
   "scripts": {
-    "prepublish": "gulp",
-    "test": "gulp test",
-    "test:travis": "gulp coverage"
+    "test": "gulp test"
   },
@@ -34,21 +32,21 @@ "repository": {
   "devDependencies": {
-    "browserify": "^5.9.1",
-    "coffee-coverage": "^0.4.2",
+    "brfs": "^1.2.0",
+    "browserify": "^8.0.1",
+    "chai": "^1.10.0",
     "coffee-script": "^1.7.1",
-    "coffeeify": "^0.7.0",
+    "coffeeify": "^1.0.0",
+    "glob": "^4.3.2",
     "gulp": "^3.8.5",
     "gulp-coffee": "^2.0.1",
-    "gulp-coveralls": "^0.1.2", 
-    "gulp-mocha": "^0.4.1",
+    "gulp-coffee-istanbul": "^0.6.0",
+    "gulp-coveralls": "^0.1.2",
+    "gulp-mocha": "^2.0.0",
     "gulp-rename": "^1.2.0",
-    "gulp-run": "^1.6.3",
     "gulp-streamify": "0.0.5",
     "gulp-uglify": "^1.0.1",
-    "gulp-util": "^2.2.19",
+    "gulp-util": "^3.0.1",
     "jquery": "^2.1.1",
-    "mocha": "^1.20.1",
-    "mocha-lcov-reporter": "0.0.1",
     "node-static": "^0.7.4",
-    "should": "^4.0.4",
-    "vinyl-source-stream": "^0.1.1"
+    "vinyl-source-stream": "^1.0.0",
+    "zuul": "git://github.com/mcous/zuul.git#e21cf63"
   },
@@ -55,0 +53,0 @@ "dependencies": {

README.md

@@ -1,3 +0,5 @@
-# gerber-to-svg [![Build Status](http://img.shields.io/travis/mcous/gerber-to-svg.svg?style=flat)](https://travis-ci.org/mcous/gerber-to-svg) [![Coverage](http://img.shields.io/coveralls/mcous/gerber-to-svg.svg?style=flat)](https://coveralls.io/r/mcous/gerber-to-svg) [![Version](http://img.shields.io/npm/v/gerber-to-svg.svg?style=flat)](https://www.npmjs.org/package/gerber-to-svg)
+# gerber-to-svg [![Build Status](http://img.shields.io/travis/mcous/gerber-to-svg.svg?style=flat-square)](https://travis-ci.org/mcous/gerber-to-svg) [![Coverage](http://img.shields.io/coveralls/mcous/gerber-to-svg.svg?style=flat-square)](https://coveralls.io/r/mcous/gerber-to-svg) [![Version](http://img.shields.io/npm/v/gerber-to-svg.svg?style=flat-square)](https://www.npmjs.org/package/gerber-to-svg) [![Dependencies](http://img.shields.io/david/mcous/gerber-to-svg.svg?style=flat-square)](https://david-dm.org/mcous/gerber-to-svg)
 
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/gerber-to-svg.svg)](https://saucelabs.com/u/gerber-to-svg)
+
 Gerber and NC drill file to SVG converter for Node and the browser.
@@ -4,0 +6,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

549481

increased by186.38%

Number of package files

30

increased by25%

Number of lines in readme file

179

increased by1.13%

Number of low supply chain risk alerts

4

decreased by-20%

Worsened metrics

Lines of code

2583

decreased by-48.95%

No dependency changes