svg-path-sdf/svg-path-sdf.min.js

Get signed distance field for a svg path

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er=T((Nr,tr)=>{"use strict";var Br=N(),Pr=Z(),Vr=rr(),Lr=k();tr.exports=kr;function kr(e){if(Array.isArray(e)&&e.length===1&&typeof e[0]=="string"&&(e=e[0]),typeof e=="string"){if(!Lr(e))throw Error("String is not an SVG path.");e=Br(e)}if(!Array.isArray(e))throw Error("Argument should be a string or an array of path segments.");if(e=Pr(e),e=Vr(e),!e.length)return[0,0,0,0];for(var r=[1/0,1/0,-1/0,-1/0],n=0,l=e.length;n<l;n++)for(var i=e[n].slice(1),a=0;a<i.length;a+=2)i[a+0]<r[0]&&(r[0]=i[a+0]),i[a+1]<r[1]&&(r[1]=i[a+1]),i[a+0]>r[2]&&(r[2]=i[a+0]),i[a+1]>r[3]&&(r[3]=i[a+1]);return r}});var or=T((Qr,lr)=>{"use strict";lr.exports=Hr;var D=1e20;function Hr(e,r){r||(r={});var n=r.cutoff==null?.25:r.cutoff,l=r.radius==null?8:r.radius,i=r.channel||0,a,t,o,u,v,h,y,m,f,c,s;if(ArrayBuffer.isView(e)||Array.isArray(e)){if(!r.width||!r.height)throw Error("For raw data width and height should be provided by options");a=r.width,t=r.height,u=e,r.stride?h=r.stride:h=Math.floor(e.length/a/t)}else 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i=Math.min(n,l),a=r.stroke||0,t=r.viewbox||r.viewBox||(0,fr.default)(e),o=[n/(t[2]-t[0]),l/(t[3]-t[1])],u=Math.min(o[0]||0,o[1]||0)/2;A.fillStyle="black",A.fillRect(0,0,n,l),A.fillStyle="white",a&&(typeof a!="number"&&(a=1),A.strokeStyle=a>0?"white":"black",A.lineWidth=Math.abs(a)),A.translate(n*.5,l*.5),A.scale(u,u);let v=new Path2D(e);return A.fill(v),a&&A.stroke(v),A.setTransform(1,0,0,1,0,0),(0,vr.default)(A,{cutoff:r.cutoff!=null?r.cutoff:.5,radius:r.radius!=null?r.radius:i*.5})}export{Xr as default};