/**
 * Minified by jsDelivr using Terser v5.39.0.
 * Original file: /npm/@jscad/svg-deserializer@2.5.14/src/index.js
 *
 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
 */
const saxes=require("saxes"),{colors:colors,transforms:transforms}=require("@jscad/modeling"),{toArray:toArray}=require("@jscad/array-utils"),{ensureString:ensureString}=require("@jscad/io-utils"),version=require("../package.json").version,{cagLengthX:cagLengthX,cagLengthY:cagLengthY,svgColorForTarget:svgColorForTarget}=require("./helpers"),{svgSvg:svgSvg,svgRect:svgRect,svgCircle:svgCircle,svgGroup:svgGroup,svgLine:svgLine,svgPath:svgPath,svgEllipse:svgEllipse,svgPolygon:svgPolygon,svgPolyline:svgPolyline,svgUse:svgUse}=require("./svgElementHelpers"),shapesMapGeometry=require("./shapesMapGeometry"),shapesMapJscad=require("./shapesMapJscad"),deserialize=(s,e)=>{const t={addMetaData:!0,filename:"svg",output:"script",pxPmm:require("./constants").pxPmm,segments:32,target:"path",pathSelfClosed:"error",version:version};return s=Object.assign({},t,s),e=ensureString(e),"script"===s.output?translate(e,s):instantiate(e,s)},instantiate=(s,e)=>{const{pxPmm:t}=e;if(e&&e.statusCallback&&e.statusCallback({progress:0}),createSvgParser(s,t),!svgObj)throw new Error("SVG parsing failed, no valid SVG data retrieved");e&&e.statusCallback&&e.statusCallback({progress:50});const n=objectify(e,svgObj);return e&&e.statusCallback&&e.statusCallback({progress:100}),n},translate=(s,e)=>{const{filename:t,version:n,pxPmm:r,addMetaData:o}=e;if(e&&e.statusCallback&&e.statusCallback({progress:0}),createSvgParser(s,r),!svgObj)throw new Error("SVG parsing failed, no valid SVG data retrieved");let a=o?`//\n  // producer: JSCAD SVG Deserializer ${n}\n  // date: ${new Date}\n  // source: ${t}\n  //\n`:"";a+="const { colors, geometries, primitives, transforms } = require('@jscad/modeling')\n\n",e&&e.statusCallback&&e.statusCallback({progress:50});return a+=codify(e,svgObj),a+="\nmodule.exports = { main }",e&&e.statusCallback&&e.statusCallback({progress:100}),a};let svgUnitsX,svgUnitsY,svgUnitsV;const svgObjects=[],svgGroups=[],svgDefs=[];let svgObj,svgInDefs=!1,svgUnitsPmm=[1,1];const objectify=(s,e)=>{const{target:t,segments:n,pathSelfClosed:r}=s,o=svgGroups.length;svgGroups.push(e);let a=o;for(;a>0;)a--;let g=[];const l={svgUnitsPmm:svgUnitsPmm,svgUnitsX:svgUnitsX,svgUnitsY:svgUnitsY,svgUnitsV:svgUnitsV,level:o,target:t,svgGroups:svgGroups,segments:n,pathSelfClosed:r};for(a=0;a<e.objects.length;a++){const s=e.objects[a];let n=toArray(shapesMapGeometry(s,objectify,l));n=n.map((e=>{if("transforms"in s){let t=null,n=null,r=null;for(let e=0;e<s.transforms.length;e++){const o=s.transforms[e];"rotate"in o&&(t=o),"scale"in o&&(n=o),"translate"in o&&(r=o)}if(null!==n){let s=Math.abs(n.scale[0]),t=Math.abs(n.scale[1]);e=transforms.scale([s,t,1],e),s=n.scale[0],t=n.scale[1],s<0&&(e=transforms.mirrorX(e)),t<0&&(e=transforms.mirrorY(e))}if(null!==t){const s=0-.017453292519943295*t.rotate;e=transforms.rotateZ(s,e)}if(null!==r){const s=cagLengthX(r.translate[0],svgUnitsPmm,svgUnitsX),t=0-cagLengthY(r.translate[1],svgUnitsPmm,svgUnitsY);e=transforms.translate([s,t,0],e)}}const n=svgColorForTarget(t,s);return n&&(e=colors.colorize(n,e)),e})),g=g.concat(n)}return svgGroups.pop(),g},codify=(s,e)=>{const{target:t,segments:n}=s,r=svgGroups.length;svgGroups.push(e);let o="  ",a=r;for(;a>0;)o+="  ",a--;let g="";0===r&&(g+="function main(params) {\n  let levels = {}\n  let paths = {}\n  let parts\n");const l="levels.l"+r;for(g+=`${o}${l} = []\n`,a=0;a<e.objects.length;a++){const s=e.objects[a],i="paths.p"+a;if(g+=shapesMapJscad(s,codify,{level:r,indent:o,ln:l,on:i,svgUnitsPmm:svgUnitsPmm,svgUnitsX:svgUnitsX,svgUnitsY:svgUnitsY,svgUnitsV:svgUnitsV,svgGroups:svgGroups,target:t,segments:n}),"transforms"in s){let e=null,t=null,n=null;for(let r=0;r<s.transforms.length;r++){const o=s.transforms[r];"rotate"in o&&(e=o),"scale"in o&&(t=o),"translate"in o&&(n=o)}if(null!==t){let s=Math.abs(t.scale[0]),e=Math.abs(t.scale[1]);g+=`${o}${i} = transforms.scale([${s}, ${e}, 1], ${i})\n`,s=t.scale[0],e=t.scale[1],s<0&&(g+=`${o}${i} = transforms.mirrorX(${i})\n`),e<0&&(g+=`${o}${i} = transforms.mirrorY(${i})\n`)}if(null!==e){g+=`${o}${i} = transforms.rotateZ(${0-.017453292519943295*e.rotate}, ${i})\n`}if(null!==n){g+=`${o}${i} = transforms.translate([${cagLengthX(n.translate[0],svgUnitsPmm,svgUnitsX)}, ${0-cagLengthY(n.translate[1],svgUnitsPmm,svgUnitsY)}, 0], ${i})\n`}}const v=svgColorForTarget(t,s);v&&(g+=`${o}${i} = colors.colorize([${v}], ${i})\n`),g+=`${o}${l} = ${l}.concat(${i})\n\n`}return 0===r&&(g+=o+"return "+l+"\n",g+="}\n"),svgGroups.pop(),g},createSvgParser=(s,e)=>{const t=new saxes.SaxesParser;return void 0!==e&&e>t.pxPmm&&(t.pxPmm=e),t.on("error",(s=>{console.log(`ERROR: SVG file, line ${t.line}, column ${t.column}`),console.log(s)})),t.on("opentag",(s=>{const n={SVG:svgSvg,G:svgGroup,RECT:svgRect,CIRCLE:svgCircle,ELLIPSE:svgEllipse,LINE:svgLine,POLYLINE:svgPolyline,POLYGON:svgPolygon,PATH:svgPath,USE:svgUse,DEFS:()=>{svgInDefs=!0},DESC:()=>{},TITLE:()=>{},STYLE:()=>{},undefined:()=>console.log("WARNING: unsupported SVG element: "+s.name)};s.attributes.position=[t.line+1,t.column+1];const r=s.name.toUpperCase(),o=n[r]?n[r](s.attributes,{svgObjects:svgObjects,customPxPmm:e}):void 0;if(o)if("id"in o&&(svgObjects[o.id]=o),"svg"===o.type)svgGroups.push(o),svgUnitsPmm=o.unitsPmm,svgUnitsX=o.viewW,svgUnitsY=o.viewH,svgUnitsV=o.viewP;else if(!0===svgInDefs){if(svgDefs.length>0){const s=svgDefs.pop();"objects"in s&&s.objects.push(o),svgDefs.push(s)}"group"===o.type&&svgDefs.push(o)}else{if(svgGroups.length>0){const s=svgGroups.pop();"objects"in s&&s.objects.push(o),svgGroups.push(s)}"group"===o.type&&svgGroups.push(o)}})),t.on("closetag",(s=>{const e=()=>!0===svgInDefs?svgDefs.pop():svgGroups.pop(),t={SVG:e,DEFS:()=>{svgInDefs=!1},USE:e,G:e,undefined:()=>{}},n=s.name.toUpperCase(),r=t[n]?t[n]():void 0;0===svgGroups.length&&(svgObj=r)})),t.on("end",(()=>{})),t.write(s).close(),t},extension="svg";module.exports={deserialize:deserialize,extension:"svg"};
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