<!-- RUBY · part 104 -->
(t=16711935&((t=32767*(t-n)*r)|t<<8))|t<<4))|t<<2))|t<<1))|(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=32767*(e-i)*r)|e<<8))|e<<4))|e<<2))|e<<1))<<1}function $a(t){let e=t,n=t;do{(e.x<n.x||e.x===n.x&&e.y<n.y)&&(n=e),e=e.next}while(e!==t);return n}function to(t,e,n,i,r,s,a,o){return(r-a)*(e-o)-(t-a)*(s-o)>=0&&(t-a)*(i-o)-(n-a)*(e-o)>=0&&(n-a)*(s-o)-(r-a)*(i-o)>=0}function eo(t,e){return t.next.i!==e.i&&t.prev.i!==e.i&&!function(t,e){let n=t;do{if(n.i!==t.i&&n.next.i!==t.i&&n.i!==e.i&&n.next.i!==e.i&&ro(n,n.next,t,e))return!0;n=n.next}while(n!==t);return!1}(t,e)&&(oo(t,e)&&oo(e,t)&&function(t,e){let n=t,i=!1;const r=(t.x+e.x)/2,s=(t.y+e.y)/2;do{n.y>s!=n.next.y>s&&n.next.y!==n.y&&r<(n.next.x-n.x)*(s-n.y)/(n.next.y-n.y)+n.x&&(i=!i),n=n.next}while(n!==t);return i}(t,e)&&(no(t.prev,t,e.prev)||no(t,e.prev,e))||io(t,e)&&no(t.prev,t,t.next)>0&&no(e.prev,e,e.next)>0)}function no(t,e,n){return(e.y-t.y)*(n.x-e.x)-(e.x-t.x)*(n.y-e.y)}function io(t,e){return t.x===e.x&&t.y===e.y}function ro(t,e,n,i){const r=ao(no(t,e,n)),s=ao(no(t,e,i)),a=ao(no(n,i,t)),o=ao(no(n,i,e));return r!==s&&a!==o||(!(0!==r||!so(t,n,e))||(!(0!==s||!so(t,i,e))||(!(0!==a||!so(n,t,i))||!(0!==o||!so(n,e,i)))))}function so(t,e,n){return e.x<=Math.max(t.x,n.x)&&e.x>=Math.min(t.x,n.x)&&e.y<=Math.max(t.y,n.y)&&e.y>=Math.min(t.y,n.y)}function ao(t){return t>0?1:t<0?-1:0}function oo(t,e){return no(t.prev,t,t.next)<0?no(t,e,t.next)>=0&&no(t,t.prev,e)>=0:no(t,e,t.prev)<0||no(t,t.next,e)<0}function lo(t,e){const n=new uo(t.i,t.x,t.y),i=new uo(e.i,e.x,e.y),r=t.next,s=e.prev;return t.next=e,e.prev=t,n.next=r,r.prev=n,i.next=n,n.prev=i,s.next=i,i.prev=s,i}function co(t,e,n,i){const r=new uo(t,e,n);return i?(r.next=i.next,r.prev=i,i.next.prev=r,i.next=r):(r.prev=r,r.next=r),r}function ho(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function uo(t,e,n){this.i=t,this.x=e,this.y=n,this.prev=null,this.next=null,this.z=null,this.prevZ=null,this.nextZ=null,this.steiner=!1}class po{static area(t){const e=t.length;let n=0;for(let i=e-1,r=0;r<e;i=r++)n+=t[i].x*t[r].y-t[r].x*t[i].y;return.5*n}static isClockWise(t){return po.area(t)<0}static triangulateShape(t,e){const n=[],i=[],r=[];mo(t),fo(n,t);let s=t.length;e.forEach(mo);for(let t=0;t<e.length;t++)i.push(s),s+=e[t].length,fo(n,e[t]);const a=Ua(n,i);for(let t=0;t<a.length;t+=3)r.push(a.slice(t,t+3));return r}}function mo(t){const e=t.length;e>2&&t[e-1].equals(t[0])&&t.pop()}function fo(t,e){for(let n=0;n<e.length;n++)t.push(e[n].x),t.push(e[n].y)}class go extends En{constructor(t,e){super(),this.type="ExtrudeGeometry",this.parameters={shapes:t,options:e},t=Array.isArray(t)?t:[t];const n=this,i=[],r=[];for(let e=0,n=t.length;e<n;e++){s(t[e])}function s(t){const s=[],a=void 0!==e.curveSegments?e.curveSegments:12,o=void 0!==e.steps?e.steps:1;let l=void 0!==e.depth?e.depth:100,c=void 0===e.bevelEnabled||e.bevelEnabled,h=void 0!==e.bevelThickness?e.bevelThickness:6,u=void 0!==e.bevelSize?e.bevelSize:h-2,d=void 0!==e.bevelOffset?e.bevelOffset:0,p=void 0!==e.bevelSegments?e.bevelSegments:3;const m=e.extrudePath,f=void 0!==e.UVGenerator?e.UVGenerator:vo;void 0!==e.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),l=e.amount);let g,v,y,x,_,w=!1;m&&(g=m.getSpacedPoints(o),w=!0,c=!1,v=m.computeFrenetFrames(o,!1),y=new Lt,x=new Lt,_=new Lt),c||(p=0,h=0,u=0,d=0);const b=t.extractPoints(a);let M=b.shape;const S=b.holes;if(!po.isClockWise(M)){M=M.reverse();for(let t=0,e=S.length;t<e;t++){const e=S[t];po.isClockWise(e)&&(S[t]=e.reverse())}}const T=po.triangulateShape(M,S),E=M;for(let t=0,e=S.length;t<e;t++){const e=S[t];M=M.concat(e)}function A(t,e,n){return e||console.error("THREE.ExtrudeGeometry: vec does not exist"),e.clone().multiplyScalar(n).add(t)}const L=M.length,R=T.length;function C(t,e,n){let i,r,s;const a=t.x-e.x,o=t.y-e.y,l=n.x-t.x,c=n.y-t.y,h=a*a+o*o,u=a*c-o*l;if(Math.abs(u)>Number.EPSILON){const u=Math.sqrt(h),d=Math.sqrt(l*l+c*c),p=e.x-o/u,m=e.y+a/u,f=((n.x-c/d-p)*c-(n.y+l/d-m)*l)/(a*c-o*l);i=p+a*f-t.x,r=m+o*f-t.y;const g=i*i+r*r;if(g<=2)return new vt(i,r);s=Math.sqrt(g/2)}else{let t=!1;a>Number.EPSILON?l>Number.EPSILON&&(t=!0):a<-Number.EPSILON?l<-Number.EPSILON&&(t=!0):Math.sign(o)===Math.sign(c)&&(t=!0),t?(i=-o,r=a,s=Math.sqrt(h)):(i=a,r=o,s=Math.sqrt(h/2))}return new vt(i/s,r/s)}const P=[];for(let t=0,e=E.length,n=e-1,i=t+1;t<e;t++,n++,i++)n===e&&(n=0),i===e&&(i=0),P[t]=C(E[t],E[n],E[i]);const D=[];let I,N=P.concat();for(let t=0,e=S.length;t<e;t++){const e=S[t];I=[];for(let t=0,n=e.length,i=n-1,r=t+1;t<n;t++,i++,r++)i===n&&(i=0),r===n&&(r=0),I[t]=C(e[t],e[i],e[r]);D.push(I),N=N.concat(I)}for(let t=0;t<p;t++){const e=t/p,n=h*Math.cos(e*Math.PI/2),i=u*Math.sin(e*Math.PI/2)+d;for(let t=0,e=E.length;t<e;t++){const e=A(E[t],P[t],i);F(e.x,e.y,-n)}for(let t=0,e=S.length;t<e;t++){const e=S[t];I=D[t];for(let t=0,r=e.length;t<r;t++){const r=A(e[t],I[t],i);F(r.x,r.y,-n)}}}const B=u+d;for(le