able:!0}),Object.defineProperty(n.prototype,"Oprev",{get:function(){return this.Sym.Lnext},set:function(t){this.Sym.Lnext=t},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"Lprev",{get:function(){return this.Onext.Sym},set:function(t){this.Onext.Sym=t},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"Dprev",{get:function(){return this.Lnext.Sym},set:function(t){this.Lnext.Sym=t},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"Rprev",{get:function(){return this.Sym.Onext},set:function(t){this.Sym.Onext=t},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"Dnext",{get:function(){return this.Sym.Onext.Sym},set:function(t){this.Sym.Onext.Sym=t},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"Rnext",{get:function(){return this.Sym.Lnext.Sym},set:function(t){this.Sym.Lnext.Sym=t},enumerable:!0,configurable:!0}),n}(),Ad=function(){function n(){this.next=null,this.prev=null,this.anEdge=null,this.coords=[0,0,0],this.s=0,this.t=0,this.pqHandle=0,this.n=0,this.idx=0}return n}(),IO=function(){function n(){var t=new Ad,e=new um,r=new _0(0),i=new _0(1);t.next=t.prev=t,t.anEdge=null,e.next=e.prev=e,r.next=r,r.Sym=i,i.next=i,i.Sym=r,this.vHead=t,this.fHead=e,this.eHead=r,this.eHeadSym=i}return n.prototype.makeEdge_=function(t){var e=new _0(0),r=new _0(1);t.Sym.side<t.side&&(t=t.Sym);var i=t.Sym.next;return r.next=i,i.Sym.next=e,e.next=t,t.Sym.next=r,e.Sym=r,e.Onext=e,e.Lnext=r,e.Org=null,e.Lface=null,e.winding=0,e.activeRegion=null,r.Sym=e,r.Onext=r,r.Lnext=e,r.Org=null,r.Lface=null,r.winding=0,r.activeRegion=null,e},n.prototype.splice_=function(t,e){var r=t.Onext,i=e.Onext;r.Sym.Lnext=e,i.Sym.Lnext=t,t.Onext=i,e.Onext=r},n.prototype.makeVertex_=function(t,e,r){var i=t;ut(i,"Vertex can't be null!");var s=r.prev;i.prev=s,s.next=i,i.next=r,r.prev=i,i.anEdge=e;var o=e;do o.Org=i,o=o.Onext;while(o!==e)},n.prototype.makeFace_=function(t,e,r){var i=t;ut(i,"Face can't be null");var s=r.prev;i.prev=s,s.next=i,i.next=r,r.prev=i,i.anEdge=e,i.trail=null,i.marked=!1,i.inside=r.inside;var o=e;do o.Lface=i,o=o.Lnext;while(o!==e)},n.prototype.killEdge_=function(t){t.Sym.side<t.side&&(t=t.Sym);var e=t.next,r=t.Sym.next;e.Sym.next=r,r.Sym.next=e},n.prototype.killVertex_=function(t,e){var r=t.anEdge,i=r;do i.Org=e,i=i.Onext;while(i!==r);var s=t.prev,o=t.next;o.prev=s,s.next=o},n.prototype.killFace_=function(t,e){var r=t.anEdge,i=r;do i.Lface=e,i=i.Lnext;while(i!==r);var s=t.prev,o=t.next;o.prev=s,s.next=o},n.prototype.makeEdge=function(){var t=new Ad,e=new Ad,r=new um,i=this.makeEdge_(this.eHead);return this.makeVertex_(t,i,this.vHead),this.makeVertex_(e,i.Sym,this.vHead),this.makeFace_(r,i,this.fHead),i},n.prototype.splice=function(t,e){var r=!1,i=!1;if(t!==e){if(e.Org!==t.Org&&(i=!0,this.killVertex_(e.Org,t.Org)),e.Lface!==t.Lface&&(r=!0,this.killFace_(e.Lface,t.Lface)),this.splice_(e,t),!i){var s=new Ad;this.makeVertex_(s,e,t.Org),t.Org.anEdge=t}if(!r){var o=new um;this.makeFace_(o,e,t.Lface),t.Lface.anEdge=t}}},n.prototype.delete=function(t){var e=t.Sym,r=!1;if(t.Lface!==t.Rface&&(r=!0,this.killFace_(t.Lface,t.Rface)),t.Onext===t)this.killVertex_(t.Org,null);else if(t.Rface.anEdge=t.Oprev,t.Org.anEdge=t.Onext,this.splice_(t,t.Oprev),!r){var i=new um;this.makeFace_(i,t,t.Lface)}e.Onext===e?(this.killVertex_(e.Org,null),this.killFace_(e.Lface,null)):(t.Lface.anEdge=e.Oprev,e.Org.anEdge=e.Onext,this.splice_(e,e.Oprev)),this.killEdge_(t)},n.prototype.addEdgeVertex=function(t){var e=this.makeEdge_(t),r=e.Sym;this.splice_(e,t.Lnext),e.Org=t.Dst;var i=new Ad;return this.makeVertex_(i,r,e.Org),e.Lface=r.Lface=t.Lface,e},n.prototype.splitEdge=function(t){var e=this.addEdgeVertex(t),r=e.Sym;return this.splice_(t.Sym,t.Sym.Oprev),this.splice_(t.Sym,r),t.Dst=r.Org,r.Dst.anEdge=r.Sym,r.Rface=t.Rface,r.winding=t.winding,r.Sym.winding=t.Sym.winding,r.idx=t.idx,r.Sym.idx=t.Sym.idx,r},n.prototype.connect=function(t,e){var r=!1,i=this.makeEdge_(t),s=i.Sym;if(e.Lface!==t.Lface&&(r=!0,this.killFace_(e.Lface,t.Lface)),this.splice_(i,t.Lnext),this.splice_(s,e),i.Org=t.Dst,s.Org=e.Org,i.Lface=s.Lface=t.Lface,t.Lface.anEdge=s,!r){var o=new um;this.makeFace_(o,i,t.Lface)}return i},n.prototype.zapFace=function(t){var e=t.anEdge,r,i,s,o,a;i=e.Lnext;do r=i,i=r.Lnext,r.Lface=null,r.Rface===null&&(r.Onext===r?this.killVertex_(r.Org,null):(r.Org.anEdge=r.Onext,this.splice_(r,r.Oprev)),s=r.Sym,s.Onext===s?this.killVertex_(s.Org,null):(s.Org.anEdge=s.Onext,this.splice_(s,s.Oprev)),this.killEdge_(r));while(r!=e);o=t.prev,a=t.next,a.prev=o,o.next=a},n.prototype.countFaceVerts_=function(t){var e=t.anEdge,r=0;do r++,e=e.Lnext;while(e!==t.anEdge);return r},n.prototype.mergeConvexFaces=function(t){var e,r,i,s,o,a,l;for(e=this.fHead.next;e!==this.fHead;e=e.next)if(!!e.inside)for(r=e.anEdge,o=r.Org;i=r.Lnext,s=r.Sym,s&&s.Lface&&s.Lface.inside&&(a=this.countFaceVerts_(e),l=this.countFaceVerts_(s.Lface),a+l-2<=t&&ot.vertCCW(r.Lprev.Org,r.Org,s.Lnext.Lnext.Org)&&ot.vertCCW(s.Lprev.Org,s.Org,r.Lnext.Lnext.Org)&&(i=s.Lnext,this.delete(s),r=null,s=null)),!(r&&r.Lnext.Org===o);)r=i;return!0},n.prototype.check=function(){var t=this.fHead,e=this.vHead,r=this.eHead,i,s,o,a,l,c;for(s=t,s=t;(i=s.next)!==t;s=i){ut(i.prev===s),l=i.anEdge;do ut(l.Sym!==l),ut(l.Sym.Sym===l),ut(l.Lnext.Onext.Sym===l),ut(l.Onext.Sym.Lnext===l),ut(l.Lface===i),l=l.Lnext;while(l!==i.anEdge)}for(ut(i.prev===s&&i.anEdge===null),a=e,a=e;(o=a.next)!==e;a=o){ut(o.prev===a),l=o.anEdge;do ut(l.Sym!==l),ut(l.Sym.Sym===l),ut(l.Lnext.Onext.Sym===l),ut(l.Onext.Sym.Lnext===l),ut(l.Org===o),l=l.Onext;while(l!==o.anEdge)}for(ut(o.prev===a&&o.anEdge===null),c=r,c=r;(l=c.next)!==r;c=l)ut(l.Sym.next===c.Sym),ut(l.Sym!==l),ut(l.Sym.Sym===l),ut(l.Org!==null),ut(l.Dst!==null),ut(l.Lnext.Onext.Sym===l),ut(l.Onext.Sym.Lnext===l);ut(l.Sym.next===c.Sym&&l.Sym===this.eHeadSym&&l.Sym.Sym===l&&l.Org===null&&l.Dst===null&&l.Lface===null&&l.Rface===null)},n}(),DO=function(){function n(){this.handle=null}return n}(),OO=function(){function n(){this.key=null,this.node=0}return n}(),Q7=function(){function n(t,e){this.leq=e,this.max=0,this.nodes=[],this.handles=[],this.initialized=!1,this.freeList=0,this.size=0,this.max=t,this.nodes=[],this.handles=[];for(var r=0;r<t+1;r++)this.nodes[r]=new DO,this.handles[r]=new OO;this.initialized=!1,this.nodes[1].handle=1,this.handles[1].key=null}return n.prototype.floatDown_=function(t){var e=this.nodes,r=this.handles,i,s,o;for(i=e[t].handle;;){if(o=t<<1,o<this.size&&this.leq(r[e[o+1].handle].key,r[e[o].handle].key)&&++o,ut(o<=this.max),s=e[o].handle,o>this.size||this.leq(r[i].key,r[s].key)){e[t].handle=i,r[i].node=t;break}e[t].handle=s,r[s].node=t,t=o}},n.prototype.floatUp_=function(t){var e=this.nodes,r=this.handles,i,s,o;for(i=e[t].handle;;){if(o=t>>1,s=e[o].handle,o===0||this.leq(r[s].key,r[i].key)){e[t].handle=i,r[i].node=t;break}e[t].handle=s,r[s].node=t,t=o}},n.prototype.init=function(){for(var t=this.size;t>=1;--t)this.floatDown_(t);this.initialized=!0},n.prototype.min=function(){return this.handles[this.nodes[1].handle].key},n.prototype.insert=function(t){var e,r;if(e=++this.size,e*2>this.max){this.max*=2;var i,s;for(s=this.nodes.length,this.nodes.length=this.max+1,i=s;i<this.nodes.length;i++)this.nodes[i]=new DO;for(s=this.handles.length,this.handles.length=this.max+1,i=s;i<this.handles.length;i++)this.handles[i]=new OO}return this.freeList===0?r=e:(r=this.freeList,this.freeList=this.handles[r].node),this.nodes[e].handle=r,this.handles[r].node=e,this.handles[r].key=t,this.initialized&&this.floatUp_(e),r},n.prototype.extractMin=function(){var t=this.nodes,e=this.handles,r=t[1].handle,i=e[r].key;return this.size>0&&(t[1].handle=t[this.size].handle,e[t[1].handle].node=1,e[r].key=null,e[r].node=this.freeList,this.freeList=r,--this.size,this.size>0&&this.floatDown_(1)),i},n.prototype.delete=function(t){var e=this.nodes,r=this.handles,i;ut(t>=1&&t<=this.max&&r[t].key!==null),i=r[t].node,e[i].handle=e[this.size].handle,r[e[i].handle].node=i,--this.size,i<=this.size&&(i<=1||this.leq(r[e[i>>1].handle].key,r[e[i].handle].key)?this.floatDown_(i):this.floatUp_(i)),r[t].key=null,r[t].node=this.freeList,this.freeList=t},n}(),B1=function(){function n(){this.eUp=null,this.nodeUp=null,this.windingNumber=0,this.inside=!1,this.sentinel=!1,this.dirty=!1,this.fixUpperEdge=!1}return n}(),RO=function(){function n(){this.key=null,this.next=null,this.prev=null}return n}(),Z7=function(){function n(t,e){this.frame=t,this.leq=e,this.head=new RO,this.head.next=this.head,this.head.prev=this.head}return n.prototype.min=function(){return this.head.next},n.prototype.max=function(){return this.head.prev},n.prototype.insert=function(t){return this.insertBefore(this.head,t)},n.prototype.search=function(t){var e=this.head;do e=e.next;while(e.key!==null&&!this.leq(this.frame,t,e.key));return e},n.prototype.insertBefore=function(t,e){do t=t.prev;while(t.key!==null&&!this.leq(this.frame,t.key,e));var r=new RO;return r.key=e,r.next=t.next,t.next.prev=r,r.prev=t,t.next=r,r},n.prototype.delete=function(t){t.next.prev=t.prev,t.prev.next=t.next},n}(),J7=function(){function n(){}return n.regionBelow=function(t){return t.nodeUp.prev.key},n.regionAbove=function(t){return t.nodeUp.next.key},n.debugEvent=function(t){},n.addWinding=function(t,e){t.winding+=e.winding,t.Sym.winding+=e.Sym.winding},n.edgeLeq=function(t,e,r){var i=t.event,s=e.eUp,o=r.eUp;if(s.Dst===i)return o.Dst===i?ot.vertLeq(s.Org,o.Org)?ot.edgeSign(o.Dst,s.Org,o.Org)<=0:ot.edgeSign(s.Dst,o.Org,s.Org)>=0:ot.edgeSign(o.Dst,i,o.Org)<=0;if(o.Dst===i)return ot.edgeSign(s.Dst,i,s.Org)>=0;var a=ot.edgeEval(s.Dst,i,s.Org),l=ot.edgeEval(o.Dst,i,o.Org);return a>=l},n.deleteRegion=function(t,e){e.fixUpperEdge&&ut(e.eUp.winding===0),e.eUp.activeRegion=null,t.dict.delete(e.nodeUp)},n.fixUpperEdge=function(t,e,r){ut(e.fixUpperEdge),t.mesh.delete(e.eUp),e.fixUpperEdge=!1,e.eUp=r,r.activeRegion=e},n.topLeftRegion=function(t,e){var r=e.eUp.Org,i;do e=n.regionAbove(e);while(e.eUp.Org===r);if(e.fixUpperEdge){if(i=t.mesh.connect(n.regionBelow(e).eUp.Sym,e.eUp.Lnext),i===null)return null;n.fixUpperEdge(t,e,i),e=n.regionAbove(e)}return e},n.topRightRegion=function(t){var e=t.eUp.Dst;do t=n.regionAbove(t);while(t.eUp.Dst===e);return t},n.addRegionBelow=function(t,e,r){var i=new B1;return i.eUp=r,i.nodeUp=t.dict.insertBefore(e.nodeUp,i),i.fixUpperEdge=!1,i.sentinel=!1,i.dirty=!1,r.activeRegion=i,i},n.isWindingInside=function(t,e){switch(t.windingRule){case zt.ODD:return(e&1)!==0;case zt.NONZERO:return e!==0;case zt.POSITIVE:return e>0;case zt.NEGATIVE:return e<0;case zt.ABS_GEQ_TWO:return e>=2||e<=-2}throw new Error("Invalid winding rulle")},n.computeWinding=function(t,e){e.windingNumber=n.regionAbove(e).windingNumber+e.eUp.winding,e.inside=n.isWindingInside(t,e.windingNumber)},n.finishRegion=function(t,e){var r=e.eUp,i=r.Lface;i.inside=e.inside,i.anEdge=r,n.deleteRegion(t,e)},n.finishLeftRegions=function(t,e,r){for(var i,s=null,o=e,a=e.eUp;o!==r;){if(o.fixUpperEdge=!1,s=n.regionBelow(o),i=s.eUp,i.Org!=a.Org){if(!s.fixUpperEdge){n.finishRegion(t,o);break}i=t.mesh.connect(a.Lprev,i.Sym),n.fixUpperEdge(t,s,i)}a.Onext!==i&&(t.mesh.splice(i.Oprev,i),t.mesh.splice(a,i)),n.finishRegion(t,o),a=s.eUp,o=s}return a},n.addRightEdges=function(t,e,r,i,s,o){var a,l,c,u,h=!0;c=r;do ut(ot.vertLeq(c.Org,c.Dst)),n.addRegionBelow(t,e,c.Sym),c=c.Onext;while(c!==i);for(s===null&&(s=n.regionBelow(e).eUp.Rprev),l=e,u=s;a=n.regionBelow(l),c=a.eUp.Sym,c.Org===u.Org;)c.Onext!==u&&(t.mesh.splice(c.Oprev,c),t.mesh.splice(u.Oprev,c)),a.windingNumber=l.windingNumber-c.winding,a.inside=n.isWindingInside(t,a.windingNumber),l.dirty=!0,!h&&n.checkForRightSplice(t,l)&&(n.addWinding(c,u),n.deleteRegion(t,l),t.mesh.delete(u)),h=!1,l=a,u=c;l.dirty=!0,ut(l.windingNumber-c.winding===a.windingNumber),o&&n.walkDirtyRegions(t,l)},n.spliceMergeVertices=function(t,e,r){t.mesh.splice(e,r)},n.vertexWeights=function(t,e,r){var i=ot.vertL1dist(e,t),s=ot.vertL1dist(r,t),o=.5*s/(i+s),a=.5*i/(i+s);t.coords[0]+=o*e.coords[0]+a*r.coords[0],t.coords[1]+=o*e.coords[1]+a*r.coords[1],t.coords[2]+=o*e.coords[2]+a*r.coords[2]},n.getIntersectData=function(t,e,r,i,s,o){e.coords[0]=e.coords[1]=e.coords[2]=0,e.idx=-1,n.vertexWeights(e,r,i),n.vertexWeights(e,s,o)},n.checkForRightSplice=function(t,e){var r=n.regionBelow(e),i=e.eUp,s=r.eUp;if(ot.vertLeq(i.Org,s.Org)){if(ot.edgeSign(s.Dst,i.Org,s.Org)>0)return!1;ot.vertEq(i.Org,s.Org)?i.Org!==s.Org&&(t.pq.delete(i.Org.pqHandle),n.spliceMergeVertices(t,s.Oprev,i)):(t.mesh.splitEdge(s.Sym),t.mesh.splice(i,s.Oprev),e.dirty=r.dirty=!0)}else{if(ot.edgeSign(i.Dst,s.Org,i.Org)<0)return!1;n.regionAbove(e).dirty=e.dirty=!0,t.mesh.splitEdge(i.Sym),t.mesh.splice(s.Oprev,i)}return!0},n.checkForLeftSplice=function(t,e){var r=n.regionBelow(e),i=e.eUp,s=r.eUp,o;if(ut(!ot.vertEq(i.Dst,s.Dst)),ot.vertLeq(i.Dst,s.Dst)){if(ot.edgeSign(i.Dst,s.Dst,i.Org)<0)return!1;n.regionAbove(e).dirty=e.dirty=!0,o=t.mesh.splitEdge(i),t.mesh.splice(s.Sym,o),o.Lface.inside=e.inside}else{if(ot.edgeSign(s.Dst,i.Dst,s.Org)>0)return!1;e.dirty=r.dirty=!0,o=t.mesh.splitEdge(s),t.mesh.splice(i.Lnext,s.Sym),o.Rface.inside=e.inside}return!0},n.checkForIntersect=function(t,e){var r=n.regionBelow(e),i=e.eUp,s=r.eUp,o=i.Org,a=s.Org,l=i.Dst,c=s.Dst,u,h,d=new Ad,f,p;if(ut(!ot.vertEq(c,l)),ut(ot.edgeSign(l,t.event,o)<=0),ut(ot.edgeSign(c,t.event,a)>=0),ut(o!==t.event&&a!==t.event),ut(!e.fixUpperEdge&&!r.fixUpperEdge),o===a||(u=Math.min(o.t,l.t),h=Math.max(a.t,c.t),u>h))return!1;if(ot.vertLeq(o,a)){if(ot.edgeSign(c,o,a)>0)return!1}else if(ot.edgeSign(l,a,o)<0)return!1;return n.debugEvent(t),ot.intersect(l,o,c,a,d),ut(Math.min(o.t,l.t)<=d.t),ut(d.t<=Math.max(a.t,c.t)),ut(Math.min(c.s,l.s)<=d.s),ut(d.s<=Math.max(a.s,o.s)),ot.vertLeq(d,t.event)&&(d.s=t.event.s,d.t=t.event.t),f=ot.vertLeq(o,a)?o:a,ot.vertLeq(f,d)&&(d.s=f.s,d.t=f.t),ot.vertEq(d,o)||ot.vertEq(d,a)?(n.checkForRightSplice(t,e),!1):!ot.vertEq(l,t.event)&&ot.edgeSign(l,t.event,d)>=0||!ot.vertEq(c,t.event)&&ot.edgeSign(c,t.event,d)<=0?c===t.event?(t.mesh.splitEdge(i.Sym),t.mesh.splice(s.Sym,i),e=n.topLeftRegion(t,e),i=n.regionBelow(e).eUp,n.finishLeftRegions(t,n.regionBelow(e),r),n.addRightEdges(t,e,i.Oprev,i,i,!0),!0):l===t.event?(t.mesh.splitEdge(s.Sym),t.mesh.splice(i.Lnext,s.Oprev),r=e,e=n.topRightRegion(e),p=n.regionBelow(e).eUp.Rprev,r.eUp=s.Oprev,s=n.finishLeftRegions(t,r,null),n.addRightEdges(t,e,s.Onext,i.Rprev,p,!0),!0):(ot.edgeSign(l,t.event,d)>=0&&(n.regionAbove(e).dirty=e.dirty=!0,t.mesh.splitEdge(i.Sym),i.Org.s=t.event.s,i.Org.t=t.event.t),ot.edgeSign(c,t.event,d)<=0&&(e.dirty=r.dirty=!0,t.mesh.splitEdge(s.Sym),s.Org.s=t.event.s,s.Org.t=t.event.t),!1):(t.mesh.splitEdge(i.Sym),t.mesh.splitEdge(s.Sym),t.mesh.splice(s.Oprev,i),i.Org.s=d.s,i.Org.t=d.t,i.Org.pqHandle=t.pq.insert(i.Org),n.getIntersectData(t,i.Org,o,l,a,c),n.regionAbove(e).dirty=e.dirty=r.dirty=!0,!1)},n.walkDirtyRegions=function(t,e){for(var r=n.regionBelow(e),i,s;;){for(;r.dirty;)e=r,r=n.regionBelow(r);if(!e.dirty&&(r=e,e=n.regionAbove(e),e===null||!e.dirty))return;if(e.dirty=!1,i=e.eUp,s=r.eUp,i.Dst!==s.Dst&&n.checkForLeftSplice(t,e)&&(r.fixUpperEdge?(n.deleteRegion(t,r),t.mesh.delete(s),r=n.regionBelow(e),s=r.eUp):e.fixUpperEdge&&(n.deleteRegion(t,e),t.mesh.delete(i),e=n.regionAbove(r),i=e.eUp)),i.Org!==s.Org)if(i.Dst!==s.Dst&&!e.fixUpperEdge&&!r.fixUpperEdge&&(i.Dst===t.event||s.Dst===t.event)){if(n.checkForIntersect(t,e))return}else n.checkForRightSplice(t,e);i.Org===s.Org&&i.Dst===s.Dst&&(n.addWinding(s,i),n.deleteRegion(t,e),t.mesh.delete(i),e=n.regionAbove(r))}},n.connectRightVertex=function(t,e,r){var i,s=r.Onext,o=n.regionBelow(e),a=e.eUp,l=o.eUp,c=!1;if(a.Dst!==l.Dst&&n.checkForIntersect(t,e),ot.vertEq(a.Org,t.event)&&(t.mesh.splice(s.Oprev,a),e=n.topLeftRegion(t,e),s=n.regionBelow(e).eUp,n.finishLeftRegions(t,n.regionBelow(e),o),c=!0),ot.vertEq(l.Org,t.event)&&(t.mesh.splice(r,l.Oprev),r=n.finishLeftRegions(t,o,null),c=!0),c){n.addRightEdges(t,e,r.Onext,s,s,!0);return}ot.vertLeq(l.Org,a.Org)?i=l.Oprev:i=a,i=t.mesh.connect(r.Lprev,i),n.addRightEdges(t,e,i,i.Onext,i.Onext,!1),i.Sym.activeRegion.fixUpperEdge=!0,n.walkDirtyRegions(t,e)},n.connectLeftDegenerate=function(t,e,r){var i,s,o,a,l;if(i=e.eUp,ot.vertEq(i.Org,r)){ut(!1),n.spliceMergeVertices(t,i,r.anEdge);return}if(!ot.vertEq(i.Dst,r)){t.mesh.splitEdge(i.Sym),e.fixUpperEdge&&(t.mesh.delete(i.Onext),e.fixUpperEdge=!1),t.mesh.splice(r.anEdge,i),n.sweepEvent(t,r);return}ut(!1),e=n.topRightRegion(e),l=n.regionBelow(e),o=l.eUp.Sym,s=a=o.Onext,l.fixUpperEdge&&(ut(s!==o),n.deleteRegion(t,l),t.mesh.delete(o),o=s.Oprev),t.mesh.splice(r.anEdge,o),ot.edgeGoesLeft(s)||(s=null),n.addRightEdges(t,e,o.Onext,a,s,!0)},n.connectLeftVertex=function(t,e){var r,i,s,o,a,l,c=new B1;if(c.eUp=e.anEdge.Sym,r=t.dict.search(c).key,i=n.regionBelow(r),!!i){if(o=r.eUp,a=i.eUp,ot.edgeSign(o.Dst,e,o.Org)===0){n.connectLeftDegenerate(t,r,e);return}if(s=ot.vertLeq(a.Dst,o.Dst)?r:i,r.inside||s.fixUpperEdge){if(s===r)l=t.mesh.connect(e.anEdge.Sym,o.Lnext);else{var u=t.mesh.connect(a.Dnext,e.anEdge);l=u.Sym}s.fixUpperEdge?n.fixUpperEdge(t,s,l):n.computeWinding(t,n.addRegionBelow(t,r,l)),n.sweepEvent(t,e)}else n.addRightEdges(t,r,e.anEdge,e.anEdge,null,!0)}},n.sweepEvent=function(t,e){t.event=e,n.debugEvent(t);for(var r=e.anEdge;r.activeRegion===null;)if(r=r.Onext,r===e.anEdge){n.connectLeftVertex(t,e);return}var i=n.topLeftRegion(t,r.activeRegion);ut(i!==null);var s=n.regionBelow(i),o=s.eUp,a=n.finishLeftRegions(t,s,null);a.Onext===o?n.connectRightVertex(t,i,a):n.addRightEdges(t,i,a.Onext,o,o,!0)},n.addSentinel=function(t,e,r,i){var s=new B1,o=t.mesh.makeEdge();o.Org.s=r,o.Org.t=i,o.Dst.s=e,o.Dst.t=i,t.event=o.Dst,s.eUp=o,s.windingNumber=0,s.inside=!1,s.fixUpperEdge=!1,s.sentinel=!0,s.dirty=!1,s.nodeUp=t.dict.insert(s)},n.initEdgeDict=function(t){t.dict=new Z7(t,n.edgeLeq);var e=t.bmax[0]-t.bmin[0],r=t.bmax[1]-t.bmin[1],i=t.bmin[0]-e,s=t.bmax[0]+e,o=t.bmin[1]-r,a=t.bmax[1]+r;n.addSentinel(t,i,s,o),n.addSentinel(t,i,s,a)},n.doneEdgeDict=function(t){for(var e,r=0;(e=t.dict.min().key)!==null;)e.sentinel||(ut(e.fixUpperEdge),ut(++r===1)),ut(e.windingNumber===0),n.deleteRegion(t,e)},n.removeDegenerateEdges=function(t){var e,r,i,s=t.mesh.eHead;for(e=s.next;e!==s;e=r)r=e.next,i=e.Lnext,ot.vertEq(e.Org,e.Dst)&&e.Lnext.Lnext!==e&&(n.spliceMergeVertices(t,i,e),t.mesh.delete(e),e=i,i=e.Lnext),i.Lnext===e&&(i!==e&&((i===r||i===r.Sym)&&(r=r.next),t.mesh.delete(i)),(e===r||e===r.Sym)&&(r=r.next),t.mesh.delete(e))},n.initPriorityQ=function(t){var e,r,i,s=0;for(i=t.mesh.vHead,r=i.next;r!==i;r=r.next)s++;for(s+=8,e=t.pq=new Q7(s,ot.vertLeq),i=t.mesh.vHead,r=i.next;r!==i;r=r.next)r.pqHandle=e.insert(r);return r!==i?!1:(e.init(),!0)},n.donePriorityQ=function(t){t.pq=null},n.removeDegenerateFaces=function(t,e){var r,i,s;for(r=e.fHead.next;r!==e.fHead;r=i)i=r.next,s=r.anEdge,ut(s.Lnext!==s),s.Lnext.Lnext===s&&(n.addWinding(s.Onext,s),t.mesh.delete(s));return!0},n.computeInterior=function(t,e){e===void 0&&(e=!0);var r,i;if(n.removeDegenerateEdges(t),!n.initPriorityQ(t))return!1;for(n.initEdgeDict(t);(r=t.pq.extractMin())!==null;){for(;i=t.pq.min(),!(i===null||!ot.vertEq(i,r));)i=t.pq.extractMin(),n.spliceMergeVertices(t,r.anEdge,i.anEdge);n.sweepEvent(t,r)}return t.event=t.dict.min().key.eUp.Org,n.debugEvent(t),n.doneEdgeDict(t),n.donePriorityQ(t),n.removeDegenerateFaces(t,t.mesh)?(e&&t.mesh.check(),!0):!1},n}(),$7=function(){function n(){this.mesh=new IO,this.normal=[0,0,0],this.sUnit=[0,0,0],this.tUnit=[0,0,0],this.bmin=[0,0],this.bmax=[0,0],this.windingRule=zt.ODD,this.dict=null,this.pq=null,this.event=null,this.vertexIndexCounter=0,this.vertices=[],this.vertexIndices=[],this.vertexCount=0,this.elements=[],this.elementCount=0}return n.prototype.dot_=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]},n.prototype.normalize_=function(t){var e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2];if(!e)throw"Zero-size vector!";e=Math.sqrt(e),t[0]/=e,t[1]/=e,t[2]/=e},n.prototype.longAxis_=function(t){var e=0;return Math.abs(t[1])>Math.abs(t[0])&&(e=1),Math.abs(t[2])>Math.abs(t[e])&&(e=2),e},n.prototype.computeNormal_=function(t){var e,r,i,s,o,a,l=[0,0,0],c=[0,0,0],u=[0,0,0],h=[0,0,0],d=[0,0,0],f=[null,null,null],p=[null,null,null],m=this.mesh.vHead;e=m.next;for(var g=0;g<3;++g)s=e.coords[g],c[g]=s,p[g]=e,l[g]=s,f[g]=e;for(e=m.next;e!==m;e=e.next)for(var y=0;y<3;++y)s=e.coords[y],s<c[y]&&(c[y]=s,p[y]=e),s>l[y]&&(l[y]=s,f[y]=e);var v=0;if(l[1]-c[1]>l[0]-c[0]&&(v=1),l[2]-c[2]>l[v]-c[v]&&(v=2),c[v]>=l[v]){t[0]=0,t[1]=0,t[2]=1;return}for(a=0,r=p[v],i=f[v],u[0]=r.coords[0]-i.coords[0],u[1]=r.coords[1]-i.coords[1],u[2]=r.coords[2]-i.coords[2],e=m.next;e!==m;e=e.next)h[0]=e.coords[0]-i.coords[0],h[1]=e.coords[1]-i.coords[1],h[2]=e.coords[2]-i.coords[2],d[0]=u[1]*h[2]-u[2]*h[1],d[1]=u[2]*h[0]-u[0]*h[2],d[2]=u[0]*h[1]-u[1]*h[0],o=d[0]*d[0]+d[1]*d[1]+d[2]*d[2],o>a&&(a=o,t[0]=d[0],t[1]=d[1],t[2]=d[2]);a<=0&&(t[0]=t[1]=t[2]=0,t[this.longAxis_(u)]=1)},n.prototype.checkOrientation_=function(){for(var t=this.mesh.fHead,e,r=this.mesh.vHead,i,s=0,o=t.next;o!==t;o=o.next)if(i=o.anEdge,!(i.winding<=0))do s+=(i.Org.s-i.Dst.s)*(i.Org.t+i.Dst.t),i=i.Lnext;while(i!==o.anEdge);if(s<0){for(e=r.next;e!==r;e=e.next)e.t=-e.t;this.tUnit[0]=-this.tUnit[0],this.tUnit[1]=-this.tUnit[1],this.tUnit[2]=-this.tUnit[2]}},n.prototype.projectPolygon_=function(){var t=this.mesh.vHead,e=[0,0,0],r,i,s=!1;e[0]=this.normal[0],e[1]=this.normal[1],e[2]=this.normal[2],!e[0]&&!e[1]&&!e[2]&&(this.computeNormal_(e),s=!0),r=this.sUnit,i=this.tUnit;var o=this.longAxis_(e);r[o]=0,r[(o+1)%3]=1,r[(o+2)%3]=0,i[o]=0,i[(o+1)%3]=0,i[(o+2)%3]=e[o]>0?1:-1;for(var a=t.next;a!==t;a=a.next)a.s=this.dot_(a.coords,r),a.t=this.dot_(a.coords,i);s&&this.checkOrientation_();for(var l=!0,c=t.next;c!==t;c=c.next)l?(this.bmin[0]=this.bmax[0]=c.s,this.bmin[1]=this.bmax[1]=c.t,l=!1):(c.s<this.bmin[0]&&(this.bmin[0]=c.s),c.s>this.bmax[0]&&(this.bmax[0]=c.s),c.t<this.bmin[1]&&(this.bmin[1]=c.t),c.t>this.bmax[1]&&(this.bmax[1]=c.t))},n.prototype.addWinding_=function(t,e){t.winding+=e.winding,t.Sym.winding+=e.Sym.winding},n.prototype.tessellateMonoRegion_=function(t,e){var r,i;if(r=e.anEdge,!(r.Lnext!==r&&r.Lnext.Lnext!==r))throw"Mono region invalid";for(;ot.vertLeq(r.Dst,r.Org);r=r.Lprev);for(;ot.vertLeq(r.Org,r.Dst);r=r.Lnext);i=r.Lprev;for(var s=void 0;r.Lnext!==i;)if(ot.vertLeq(r.Dst,i.Org)){for(;i.Lnext!==r&&(ot.edgeGoesLeft(i.Lnext)||ot.edgeSign(i.Org,i.Dst,i.Lnext.Dst)<=0);)s=t.connect(i.Lnext,i),i=s.Sym;i=i.Lprev}else{for(;i.Lnext!==r&&(ot.edgeGoesRight(r.Lprev)||ot.edgeSign(r.Dst,r.Org,r.Lprev.Org)>=0);)s=t.connect(r,r.Lprev),r=s.Sym;r=r.Lnext}if(i.Lnext===r)throw"Mono region invalid";for(;i.Lnext.Lnext!==r;)s=t.connect(i.Lnext,i),i=s.Sym;return!0},n.prototype.tessellateInterior_=function(t){for(var e,r=t.fHead.next;r!==t.fHead;r=e)if(e=r.next,r.inside&&!this.tessellateMonoRegion_(t,r))return!1;return!0},n.prototype.discardExterior_=function(t){for(var e,r=t.fHead.next;r!==t.fHead;r=e)e=r.next,r.inside||t.zapFace(r)},n.prototype.setWindingNumber_=function(t,e,r){for(var i,s=t.eHead.next;s!==t.eHead;s=i)i=s.next,s.Rface.inside!==s.Lface.inside?s.winding=s.Lface.inside?e:-e:r?t.delete(s):s.winding=0},n.prototype.getNeighbourFace_=function(t){return!t.Rface||!t.Rface.inside?-1:t.Rface.n},n.prototype.outputPolymesh_=function(t,e,r,i){var s,o=0,a=0,l;r>3&&t.mergeConvexFaces(r);for(var c=t.vHead.next;c!==t.vHead;c=c.next)c.n=-1;for(var u=t.fHead.next;u!==t.fHead;u=u.next)if(u.n=-1,!!u.inside){s=u.anEdge,l=0;do{var c=s.Org;c.n===-1&&(c.n=a,a++),l++,s=s.Lnext}while(s!==u.anEdge);if(l>r)throw"Face vertex greater that support polygon";u.n=o,++o}this.elementCount=o,e===jr.CONNECTED_POLYGONS&&(o*=2),this.elements=[],this.elements.length=o*r,this.vertexCount=a,this.vertices=[],this.vertices.length=a*i,this.vertexIndices=[],this.vertexIndices.length=a;for(var c=t.vHead.next;c!==t.vHead;c=c.next)if(c.n!==-1){var h=c.n*i;this.vertices[h+0]=c.coords[0],this.vertices[h+1]=c.coords[1],i>2&&(this.vertices[h+2]=c.coords[2]),this.vertexIndices[c.n]=c.idx}for(var d=0,u=t.fHead.next;u!==t.fHead;u=u.next)if(!!u.inside){s=u.anEdge,l=0;do{var c=s.Org;this.elements[d++]=c.n,l++,s=s.Lnext}while(s!==u.anEdge);for(var f=l;f<r;++f)this.elements[d++]=-1;if(e===jr.CONNECTED_POLYGONS){s=u.anEdge;do this.elements[d++]=this.getNeighbourFace_(s),s=s.Lnext;while(s!==u.anEdge);for(var p=l;p<r;++p)this.elements[d++]=-1}}},n.prototype.outputContours_=function(t,e){var r,i,s=0,o=0;this.vertexCount=0,this.elementCount=0;for(var a=t.fHead.next;a!==t.fHead;a=a.next)if(!!a.inside){i=r=a.anEdge;do this.vertexCount++,r=r.Lnext;while(r!==i);this.elementCount++}this.elements=[],this.elements.length=this.elementCount*2,this.vertices=[],this.vertices.length=this.vertexCount*e,this.vertexIndices=[],this.vertexIndices.length=this.vertexCount;var l=0,c=0,u=0;s=0;for(var a=t.fHead.next;a!==t.fHead;a=a.next)if(!!a.inside){o=0,i=r=a.anEdge;do this.vertices[l++]=r.Org.coords[0],this.vertices[l++]=r.Org.coords[1],e>2&&(this.vertices[l++]=r.Org.coords[2]),this.vertexIndices[c++]=this.vertexIdCallback?this.vertexIdCallback(r):r.Org.idx,o++,r=r.Lnext;while(r!==i);this.elements[u++]=s,this.elements[u++]=o,s+=o}},n.prototype.addContour=function(t,e){this.mesh===null&&(this.mesh=new IO),t<2&&(t=2),t>3&&(t=3);for(var r=null,i=0;i<e.length;i+=t)r===null?(r=this.mesh.makeEdge(),this.mesh.splice(r,r.Sym)):(this.mesh.splitEdge(r),r=r.Lnext),r.Org.coords[0]=e[i+0],r.Org.coords[1]=e[i+1],t>2?r.Org.coords[2]=e[i+2]:r.Org.coords[2]=0,r.Org.idx=this.vertexIndexCounter++,this.edgeCreateCallback&&this.edgeCreateCallback(r),r.winding=1,r.Sym.winding=-1},n.prototype.tesselate=function(t,e,r,i,s,o){if(t===void 0&&(t=zt.ODD),e===void 0&&(e=jr.POLYGONS),o===void 0&&(o=!0),this.vertices=[],this.elements=[],this.vertexIndices=[],this.vertexIndexCounter=0,s&&(this.normal[0]=s[0],this.normal[1]=s[1],this.normal[2]=s[2]),this.windingRule=t,i<2&&(i=2),i>3&&(i=3),!this.mesh)return!1;this.projectPolygon_(),J7.computeInterior(this,o);var a=this.mesh;return e===jr.BOUNDARY_CONTOURS?this.setWindingNumber_(a,1,!0):this.tessellateInterior_(a),o&&a.check(),e===jr.BOUNDARY_CONTOURS?this.outputContours_(a,i):this.outputPolymesh_(a,e,r,i),!0},n}();function qs(n){var t=n.windingRule,e=t===void 0?zt.ODD:t,r=n.elementType,i=r===void 0?jr.POLYGONS:r,s=n.polySize,o=s===void 0?3:s,a=n.vertexSize,l=a===void 0?2:a,c=n.normal,u=c===void 0?[0,0,1]:c,h=n.contours,d=h===void 0?[]:h,f=n.strict,p=f===void 0?!0:f,m=n.debug,g=m===void 0?!1:m;if(!d&&p)throw new Error("Contours can't be empty");if(!!d){var y=new $7;n.edgeCreateCallback&&(y.edgeCreateCallback=n.edgeCreateCallback),n.vertexIdCallback&&(y.vertexIdCallback=n.vertexIdCallback);for(var v=0;v<d.length;v++)y.addContour(l||2,d[v]);return y.tesselate(e,i,o,l,u,p),{vertices:y.vertices,vertexIndices:y.vertexIndices,vertexCount:y.vertexCount,elements:y.elements,elementCount:y.elementCount,mesh:g?y.mesh:void 0}}}var zye=zt.ODD,Gye=zt.NONZERO,jye=zt.POSITIVE,Hye=zt.NEGATIVE,Wye=zt.ABS_GEQ_TWO,qye=jr.POLYGONS,Yye=jr.CONNECTED_POLYGONS,Xye=jr.BOUNDARY_CONTOURS;var I0=class{constructor(t=256,e=!1){this.capacity=t,this.size=0,this.debug=e,this.debug&&console.log(`allocating with cap ${t}`);let r=t*I0.eSize;this.buffer=new ArrayBuffer(r);let i=Float32Array.BYTES_PER_ELEMENT,s=0;this.positions=new Float32Array(this.buffer,s*i,3*t),s+=3*t,this.normals=new Float32Array(this.buffer,s*i,3*t),s+=3*t,this.uvs=new Float32Array(this.buffer,s*i,2*t)}realloc(t,e=!1){if(t<this.size)throw Error("cannot shrink buffer");if(t<=this.capacity&&!e)return;this.debug&&console.log(`resizing from ${this.capacity} \u2192 ${t}`);let r=t*I0.eSize,i=new ArrayBuffer(r),s=Float32Array.BYTES_PER_ELEMENT,o=0,a=new Float32Array(i,o*s,3*t);o+=3*t;let l=new Float32Array(i,o*s,3*t);o+=3*t;let c=new Float32Array(i,o*s,2*t);e?(a.set(this.positions.subarray(0,this.size*3)),l.set(this.normals.subarray(0,this.size*3)),c.set(this.uvs.subarray(0,this.size*2))):(a.set(this.positions),l.set(this.normals),c.set(this.uvs)),this.buffer=i,this.positions=a,this.normals=l,this.uvs=c,this.capacity=t}get(t=1){let e=this.size+t;if(e>this.capacity){let i=this.capacity;for(;e>i;)i*=2;this.realloc(i)}let r=this.size;return this.size=e,r}reserve(t){let e=this.size+t;e>this.capacity&&this.realloc(e)}shrink(){this.debug&&console.log(`shrinking ${this.capacity} \u2192 ${this.size}`),this.realloc(this.size,!0)}},hm=I0;hm.eSize=(3+3+2)*Float32Array.BYTES_PER_ELEMENT;var FO=ta(NO()),dm={vertices:[160,160,-160,160,-160,-160,160,-160],vertexIndices:[1,0,3,2],vertexCount:4,elements:[0,4],elementCount:1,mesh:void 0},U1={vertices:[],vertexIndices:[],vertexCount:0,elements:[],elementCount:0,mesh:void 0},z1={vertices:[-160,160,160,-160,160,160,-160,-160],vertexIndices:[1,3,0,2],vertexCount:4,elements:[0,1,2,1,0,3],elementCount:2,mesh:void 0},k1=(n,t)=>([e,r])=>(r<e&&(r+=t),(n>=e?n:n+t)<=r),Vl=class extends _e{constructor(e,r,i=0,s=12,o=3,a=zt.ODD,l=!1){super();this.forPathBevel=l;this.type="ShapeGeometry";this.vertexCache={};this._shape=e,this._depth=r,this._curveSegments=s,this._bevelSegmentsInput=o;let c=this._shape.extractShapePointsToFlatArray([],s),u=this._shape.shapeHoles.map(P=>{let I=P.extractShapePointsToFlatArray([],s),_=[];for(let D=I.length-1;D>=1;D-=2){let L=I[D-1],j=I[D-0];_.push(L,j)}return _}),h=[],d=[];for(let P=0;P<c.length;P+=2)d.push([c[P],c[P+1]]);h.push(d);for(let P=0;P<u.length;P++){let I=u[P],_=[];for(let D=0;D<I.length;D+=2)_.push([I[D],I[D+1]]);h.push(_)}let f;e.isText?f=new eh().setFromPoints(e.points.map(I=>I.position)).getSize(new k).length()*.1:h[0].length===0?f=i:f=(0,FO.default)(h).distance,i<=0?(this._bevel=0,this._bevelSegments=0):(this._bevel=Math.min(i,f,r/2),this._bevelSegments=Math.floor(o));let p;try{p=qs({windingRule:a,elementType:jr.BOUNDARY_CONTOURS,vertexSize:2,strict:!0,contours:[c]})}catch{p=dm}let m;try{m=qs({windingRule:zt.ODD,elementType:jr.BOUNDARY_CONTOURS,vertexSize:2,strict:!0,contours:[...u]})}catch{m=U1}if(!p)throw new Error("error generating geometry");let g=p.elementCount;if(m){p.elementCount+=m.elementCount;for(let P=0;P<m.elements.length;P++){let I=m.elements[P],_=P%2===0?p.vertexCount:0;p.elements.push(I+_)}for(let P=0;P<m.vertexIndices.length;P++){let I=m.vertexIndices[P],_=p.vertexCount;p.vertexIndices.push(I+_)}for(let P=0;P<m.vertices.length;P++){let I=m.vertices[P];p.vertices.push(I)}}let y=1/0,v=-1/0,x=1/0,S=-1/0;for(let P=0,I=p.vertexCount;P<I;P++){let _=P*2,D=p.vertices[_+0],L=p.vertices[_+1];D<y&&(y=D),D>v&&(v=D),L<x&&(x=L),L>S&&(S=L)}this._minX=y,this._minY=x,this._width=v-y,this._height=S-x,this._buffer=new hm(this._computeBufferEstimatedSize(p));let w=[],A=[];for(let P=p.elementCount-1;P>=0;P--){let I=P>=g,_=P*2,D=p.elements[_+0],L=p.elements[_+1],j=D+L,V={start:D,count:L,normals:[],continuous:[],concave:[]},H=D,W=j-1,q=D+1,Q=this._shape.roundedCurves.length;do{let Y=H-D,oe=p.vertices[W*2+0],ie=p.vertices[W*2+1],re=p.vertices[H*2+0],J=p.vertices[H*2+1],Ae=p.vertices[q*2+0],xe=p.vertices[q*2+1],de=re-oe,De=J-ie,Ce=Math.sqrt(de*de+De*De);de/=Ce,De/=Ce;let ze=re-Ae,Ue=J-xe,Ve=Math.sqrt(ze*ze+Ue*Ue);ze/=Ve,Ue/=Ve,V.normals[Y*2+0]=-Ue,V.normals[Y*2+1]=ze,V.concave[Y]=de*Ue-De*ze>0;let Oe=p.vertexIndices[H];if(Array.isArray(Oe))V.continuous[Y]=!1;else{let[Ye,F]=this._shape.getCurveIndexFromVertexId(Oe-1,!0);if(F>0&&F<1)V.continuous[Y]=!0;else{let N=F===1?Ye+1:Ye-1;N=(N+Q)%Q;let B=F===1?0:1,ae=this._shape.roundedCurves[Ye].getTangent(F),ge=this._shape.roundedCurves[N].getTangent(B);V.continuous[Y]=ae.dot(ge)>.95}}I&&(V.normals[Y*2+0]*=-1,V.normals[Y*2+1]*=-1),[W,H,q]=[H,q,q+1],q>=j&&(q-=L)}while(q!==D+1);let G=[];G.push({bevelI:0,angle:0,size:0,boundary:{vertices:p.vertices.slice(D*2,j*2),vertexCount:L,vertexIndices:new Array(L).fill(!0).map((Y,oe)=>[oe,oe]),elements:[0,L],elementCount:1,mesh:null},reverseMap:[],insetPoints:p.vertices.slice(D*2,j*2)});let Z=0;for(let Y=1;Y<=this._bevelSegments;Y++){let oe=Y/this._bevelSegments*Math.PI/2,ie=(1-Math.cos(oe))*this._bevel,re=[],J=[],Ae=[],xe=[],de=0;for(let Ce=0;Ce<L;Ce++){let ze=Ce*2,Ue=(Ce-1+L)%L*2,Ve=p.vertices[V.start*2+ze+0],Oe=p.vertices[V.start*2+ze+1],Ye=-V.normals[Ue+0]*ie,F=-V.normals[Ue+1]*ie,N=-V.normals[ze+0]*ie,B=-V.normals[ze+1]*ie;if(V.concave[Ce]||!V.concave[Ce]&&I){let ae=Math.atan2(F,Ye),ge=Math.atan2(B,N);ge>ae&&(ge-=Math.PI*2);let me=ge-ae;if(V.continuous[Ce]||I){let Le=ae+me/2,Ne=Math.cos(Le)*ie,Re=Math.sin(Le)*ie;re[2*de+0]=Ve+Ne*(I?-1:1),re[2*de+1]=Oe+Re*(I?-1:1),xe[de]=Ce,de++}else{let Le=Math.max(1,Math.floor(s/4*Math.abs(me)/Math.PI));for(let Ne=0;Ne<=Le;Ne++){let Re=ae+me*(Ne/Le),pe=Math.cos(Re)*ie,nt=Math.sin(Re)*ie;re[2*de+0]=Ve+pe,re[2*de+1]=Oe+nt,xe[de]=Ce,de++}}}else re[2*de+0]=Ve+Ye,re[2*de+1]=Oe+F,xe[de]=Ce,J[Ce]=de,de++,re[2*de+0]=Ve,re[2*de+1]=Oe,xe[de]=Ce,de++,re[2*de+0]=Ve+N,re[2*de+1]=Oe+B,xe[de]=Ce,Ae[Ce]=de,de++}let De=qs({windingRule:zt.POSITIVE,elementType:jr.BOUNDARY_CONTOURS,vertexSize:2,strict:!0,contours:[re],edgeCreateCallback:Ce=>{let Ue=Ce.Org.idx,Ve=xe[Ue],Oe=xe[(Ue+1)%xe.length];Ce.idx=[Ve,Oe],Ce.Sym.idx=[Oe,Ve]},vertexIdCallback:Ce=>{let ze=Ce.Lprev.idx;return[ze?ze[1]:0,Ce.idx?Ce.idx[0]:0]}});if(!De)throw console.log("Error"),new Error(`error generating bevel geometry for ${Y}'th loop`);if(!De.vertexCount){let Ce=(Y-1)/this._bevelSegments*Math.PI/2;Z=(1-Math.sin(Ce))*this._bevel;break}for(let Ce=0;Ce<De.vertexIndices.length;Ce++){let[ze,Ue]=De.vertexIndices[Ce];if(ze===Ue)continue;let Ve=Ue;Ue<ze&&(Ve+=L);for(let Oe=ze;Oe<Ve;Oe++){let Ye=Oe%L,F=(Oe+1)%L;if(!V.continuous[Ye]||!V.continuous[F]){De.vertexIndices[Ce]=[ze,Ye],De.vertexIndices.splice(Ce+1,0,[F,Ue]),De.vertices.splice((Ce+1)*2,0,De.vertices[Ce*2],De.vertices[Ce*2+1]);break}}}G.push({bevelI:Y,angle:oe,size:ie,boundary:De,reverseMap:xe,insetPoints:re})}let te=(Y,oe,ie)=>{let re=0,J=Y.boundary.vertexIndices.length;for(;re<J&&ie(Y.boundary.vertexIndices[oe]);)oe=(oe+1)%J,re++;return re},$=w.length;for(let Y=1;Y<G.length;Y++){let oe=G[Y-1],ie=G[Y],re=oe.boundary.vertexIndices.length,J=ie.boundary.vertexIndices.length;if(!re||!J)break;let Ae=V.concave.length,xe=0,de=k1(xe,L);for(;!oe.boundary.vertexIndices.filter(de).length||!ie.boundary.vertexIndices.filter(de).length;)xe++,de=k1(xe,L);let De=oe.boundary.vertexIndices.findIndex(de),Ce=ie.boundary.vertexIndices.findIndex(de);do De=(De+1)%re;while(de(oe.boundary.vertexIndices[De]));do Ce=(Ce+1)%J;while(de(ie.boundary.vertexIndices[Ce]));xe=(xe+1)%L;let ze=xe,Ue=0,Ve=this._buildBevelVert(V,oe,(De-1+re)%re,void 0,Ue),Oe=this._buildBevelVert(V,ie,(Ce-1+J)%J,void 0,Ue),Ye=Ve,F=Oe,N,B,ae=!1;do{Ue=(xe||Ae)/Ae,de=k1(xe,L);let ge=te(oe,De,de),me=te(ie,Ce,de),Le=ae;if(ae=!1,ge&&!me){for(let Ne=0;Ne<ge;Ne++)N=this._buildBevelVert(V,oe,(De+Ne)%re,Ne/(ge-1),Ue),w.push(Ye.topN,N.topP,F.topN),l===!1&&w.push(N.bottomP,Ye.bottomN,F.bottomN),Ye=N;ae=!0}else if(!ge&&me)for(let Ne=0;Ne<me;Ne++)B=this._buildBevelVert(V,ie,(Ce+Ne)%J,Ne/(me-1),Ue),w.push(F.topN,Ye.topP,B.topP),l===!1&&w.push(Ye.bottomP,F.bottomN,B.bottomP),F=B;else if(ge&&me)if(N=this._buildBevelVert(V,oe,De,0,Ue),B=this._buildBevelVert(V,ie,Ce,0,Ue),Le?(w.push(Ye.topN,B.topP,F.topN),w.push(Ye.topN,N.topP,B.topP),l===!1&&(w.push(B.bottomP,Ye.bottomN,F.bottomN),w.push(B.bottomP,N.bottomP,Ye.bottomN))):(w.push(F.topN,Ye.topN,N.topP),w.push(F.topN,N.topP,B.topP),l===!1&&(w.push(N.bottomP,Ye.bottomN,F.bottomN),w.push(N.bottomP,F.bottomN,B.bottomP))),Ye=N,F=B,ge===me)for(let Ne=1;Ne<ge;Ne++)N=this._buildBevelVert(V,oe,(De+Ne)%re,Ne/(ge-1),Ue),B=this._buildBevelVert(V,ie,(Ce+Ne)%J,Ne/(me-1),Ue),w.push(Ye.topN,N.topP,F.topN),w.push(F.topN,N.topP,B.topP),l===!1&&(w.push(N.bottomP,Ye.bottomN,F.bottomN),w.push(N.bottomP,F.bottomN,B.bottomP)),Ye=N,F=B;else if(ge>me){let Ne=ge/me,Re=0;for(let pe=1;pe<ge;pe++)N=this._buildBevelVert(V,oe,(De+pe)%re,pe/(ge-1),Ue),w.push(Ye.topN,N.topP,F.topN),l===!1&&w.push(N.bottomP,Ye.bottomN,F.bottomN),Ye=N,pe>(Re+1)*Ne&&(Re++,B=this._buildBevelVert(V,ie,(Ce+Re)%J,Re/(me-1),Ue),w.push(F.topN,N.topP,B.topP),l===!1&&w.push(N.bottomP,F.bottomN,B.bottomP),F=B)}else{let Ne=me/ge,Re=0;for(let pe=1;pe<me;pe++)B=this._buildBevelVert(V,ie,(Ce+pe)%J,pe/(me-1),Ue),w.push(F.topN,N.topP,B.topP),l===!1&&w.push(N.bottomP,F.bottomN,B.bottomP),F=B,pe>(Re+1)*Ne&&(Re++,N=this._buildBevelVert(V,oe,(De+Re)%re,Re/(ge-1),Ue),w.push(Ye.topN,N.topP,F.topN),l===!1&&w.push(N.bottomP,Ye.bottomN,F.bottomN),Ye=N)}De=(De+ge)%re,Ce=(Ce+me)%J,xe=(xe+1)%Ae}while(xe!==ze)}if(l===!1&&this._depth>this._bevel*2&&this._buildWall(G,V,w),I){let Y=[];for(let oe=w.length-1;oe>=$+2;oe-=3){let ie=w[oe-2],re=w[oe-1],J=w[oe-0];Y.push(J,re,ie)}w.splice($,w.length-$,...Y)}if(I){let Y=[];for(let oe=G[G.length-1].boundary.vertices.length-1;oe>=1;oe-=2){let ie=G[G.length-1].boundary.vertices[oe-1],re=G[G.length-1].boundary.vertices[oe-0];Y.push(ie,re)}A.push(Y)}if(!I){let Y=G[G.length-1],oe;try{oe=qs({windingRule:G.length>1?zt.POSITIVE:zt.ODD,elementType:jr.POLYGONS,vertexSize:2,strict:!0,contours:[Y.insetPoints,...A]})}catch{oe=z1}if(!oe)throw new Error("Error generating geometry for surface");u.length===0&&this._bevel<f&&Object.assign(this,{useNgonForTopBottomFaceDuringBake:!0});for(let ie=0;ie<oe.elementCount*3;ie+=3){let re=this._buildSurfaceVert(oe,oe.elements[ie+0],Z),J=this._buildSurfaceVert(oe,oe.elements[ie+1],Z),Ae=this._buildSurfaceVert(oe,oe.elements[ie+2],Z);w.push(re.top,J.top,Ae.top),l===!1&&w.push(Ae.bottom,J.bottom,re.bottom)}}this.vertexCache={}}this._buffer.shrink();let T=new Xe(Uint32Array.from(w),1),b=new Xe(this._buffer.positions,3),M=new Xe(this._buffer.normals,3),C=new Xe(this._buffer.uvs,2);b.needsUpdate=!0,M.needsUpdate=!0,C.needsUpdate=!0,T.needsUpdate=!0,this.setAttribute("position",b),this.setAttribute("normal",M),this.setAttribute("uv",C),this.setIndex(T)}_computeBufferEstimatedSize(e){return e.vertexCount*2*(2+this._bevelSegments)}_buildWall(e,r,i){let s=e[0];for(let o=0,a=s.boundary.vertexCount;o<a;o++){let l=this._buildBevelVert(r,s,o),c=this._buildBevelVert(r,s,(o+1)%a);i.push(c.topP,l.topN,l.bottomN),i.push(c.topP,l.bottomN,c.bottomP)}}_buildSurfaceVert(e,r,i){let s=r.toString();if(s in this.vertexCache)return this.vertexCache[s];let o=e.vertices[r*2+0],a=e.vertices[r*2+1],l=(o-this._minX)/this._width,c=(a-this._minY)/this._height;this.forPathBevel&&(c=1);let u=this._buffer.get(this.forPathBevel?1:2),h=u*3,d=u*2,f={top:u+0,bottom:u+1};return this._buffer.positions[h+0]=o,this._buffer.positions[h+1]=a,this._buffer.positions[h+2]=this.forPathBevel?this._bevel:this._depth-i,this._buffer.normals[h+0]=0,this._buffer.normals[h+1]=0,this._buffer.normals[h+2]=1,this._buffer.uvs[d+0]=l,this._buffer.uvs[d+1]=c,this.forPathBevel===!1&&(this._buffer.positions[h+3]=o,this._buffer.positions[h+4]=a,this._buffer.positions[h+5]=i,this._buffer.normals[h+3]=0,this._buffer.normals[h+4]=0,this._buffer.normals[h+5]=-1,this._buffer.uvs[d+2]=l,this._buffer.uvs[d+3]=c),this.vertexCache[s]=f,f}_buildBevelVert(e,r,i,s=1,o){let a=`${r.bevelI}:${i}`;if(a in this.vertexCache&&o!==0&&o!==1&&(!o||o===this.vertexCache[a].pathBevelUCoord))return this.vertexCache[a];let[l,c]=r.boundary.vertexIndices[i],u,h,d,f;l!==c?(h=l,u=c,f=!1,d=e.continuous[h]&&e.continuous[u]):(u=l,h=(u-1+e.count)%e.count,f=e.concave[u]&&r.bevelI>0,d=e.continuous[u]||f);let p=Math.cos(r.angle),m=Math.sin(r.angle),g=i*2,y=u*2,v=h*2,x=r.boundary.vertices[g+0],S=r.boundary.vertices[g+1],w=(1-m)*this._bevel,A=(x-this._minX)/this._width,T=(S-this._minY)/this._height;this.forPathBevel&&(o!==void 0&&(A=o),T=1);let b=e.normals[y+0],M=e.normals[y+1],C=e.normals[v+0],P=e.normals[v+1];if(f){let j=C-b,V=P-M;b=b+j*(1-s),M=M+V*(1-s);let H=Math.sqrt(b*b+M*M);b/=H,M/=H}let I=this.forPathBevel?this._buffer.get(d?1:2):this._buffer.get(d?2:4),_=I*3,D=I*2,L={i,fi:u,topP:I+0,topN:I+0,bottomP:I+1,bottomN:I+1,pathBevelUCoord:o};return this._buffer.positions[_+0]=x,this._buffer.positions[_+1]=S,this._buffer.positions[_+2]=(this.forPathBevel?this._bevel:this._depth)-w,this._buffer.normals[_+0]=b*p,this._buffer.normals[_+1]=M*p,this._buffer.normals[_+2]=m,this._buffer.uvs[D+0]=A,this._buffer.uvs[D+1]=T,this.forPathBevel===!1&&(this._buffer.positions[_+3]=x,this._buffer.positions[_+4]=S,this._buffer.positions[_+5]=w,this._buffer.normals[_+3]=b*p,this._buffer.normals[_+4]=M*p,this._buffer.normals[_+5]=-m,this._buffer.uvs[D+2]=T,this._buffer.uvs[D+3]=A),d||(this.forPathBevel?(I+=1,_+=3,D+=2):(I+=2,_+=6,D+=4),L.topP=I+0,L.bottomP=I+1,this._buffer.positions[_+0]=x,this._buffer.positions[_+1]=S,this._buffer.positions[_+2]=(this.forPathBevel?this._bevel:this._depth)-w,this._buffer.normals[_+0]=C*p,this._buffer.normals[_+1]=P*p,this._buffer.normals[_+2]=m,this._buffer.uvs[D+0]=A,this._buffer.uvs[D+1]=T,this.forPathBevel===!1&&(this._buffer.positions[_+3]=x,this._buffer.positions[_+4]=S,this._buffer.positions[_+5]=w,this._buffer.normals[_+3]=C*p,this._buffer.normals[_+4]=P*p,this._buffer.normals[_+5]=-m,this._buffer.uvs[D+2]=T,this._buffer.uvs[D+3]=A)),this.vertexCache[a]=L,L}clone(){let e=new Vl(this._shape,this._depth,this._bevel,this._curveSegments,this._bevelSegmentsInput);return e.userData=ga(this.userData),e}};var Ed=class extends _e{constructor(e,r=12,i={}){super();this.type="ShapeGeometry";this.windingRule=zt.ODD;this.elementType=jr.POLYGONS;this.polySize=3;this.vertexSize=2;this.strict=!0;this._shape=e,this._curveSegments=r,this._triangulationOptions=Object.assign({windingRule:zt.ODD,elementType:jr.POLYGONS,polySize:3,vertexSize:2,strict:!0},i);let s=this._shape.extractShapePointsToFlatArray([],this._curveSegments),o=this._shape.shapeHoles.map(p=>p.extractShapePointsToFlatArray([],this._curveSegments)),a,l=!0,c=!0,u,h;for(let p=0,m=s.length/2;p<m;p++){let g=p*2,y=s[g+0],v=s[g+1];if(u!==void 0&&y!==u&&(l=!1),h!==void 0&&v!==h&&(c=!1),u=y,h=v,!l&&!c)break}if(!l&&!c)try{a=qs({contours:[s,...o],windingRule:this._triangulationOptions.windingRule,elementType:this._triangulationOptions.elementType,polySize:this._triangulationOptions.polySize,vertexSize:this._triangulationOptions.vertexSize,strict:this._triangulationOptions.strict})}catch{a=dm}let d=a?.vertexCount??1,f=a?.elementCount??1;if(this._positionAttribute=new Xe(new Float32Array(d*3),3),this._normalAttribute=new Xe(new Float32Array(d*3),3),this._uvAttribute=new Xe(new Float32Array(d*2),2),this._indexAttribute=new Xe(new Uint32Array(f*3),1),a){let p=1/0,m=-1/0,g=1/0,y=-1/0;for(let S=0,w=d;S<w;S++){let A=S*2,T=a.vertices[A+0],b=a.vertices[A+1];T<p&&(p=T),T>m&&(m=T),b<g&&(g=b),b>y&&(y=b)}let v=m-p,x=y-g;for(let S=0,w=d;S<w;S++){let A=S*2,T=a.vertices[A+0],b=a.vertices[A+1],M=(T-p)/v,C=(b-g)/x;this._positionAttribute.setXYZ(S,T,b,0),this._normalAttribute.setXYZ(S,0,0,1),this._uvAttribute.setXY(S,M,C)}for(let S=0,w=f;S<w;S++){let A=S*3,T=a.elements[A+0],b=a.elements[A+1],M=a.elements[A+2];this._indexAttribute.setX(A+0,T),this._indexAttribute.setX(A+1,b),this._indexAttribute.setX(A+2,M)}}this.setAttribute("position",this._positionAttribute),this.setAttribute("normal",this._normalAttribute),this.setAttribute("uv",this._uvAttribute),this.setIndex(this._indexAttribute),this.setDrawRange(0,(a?.elementCount??1)*3)}clone(){let e=new Ed(this._shape,this._curveSegments);return e.userData=ga(this.userData),e}};var Td=class extends Vl{constructor(e,r,i=0,s=12,o=3,a=zt.ODD){super(e,r,i,s,o,a);this.type="ShapeGeometry"}_computeBufferEstimatedSize(e){return e.vertexCount*2*(2+this._bevelSegments)}_buildWall(e,r,i){let s=e[0];for(let o=0,a=s.boundary.vertexCount;o<a;o++){let l=this._buildBevelVert(r,s,o),c=this._buildBevelVert(r,s,(o+1)%a);i.push(c.topP,l.topN,l.bottomN),i.push(c.topP,l.bottomN,c.bottomP)}}clone(){let e=new Td(this._shape,this._depth,this._bevel,this._curveSegments,this._bevelSegmentsInput);return e.userData=ga(this.userData),e}};var Rn=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,subdivisions:40,roundness:0,extrudeBevelSize:0,extrudeBevelSegments:3,windingRule:zt.ODD},n.parameters),r=Math.abs(e.width),i=Math.abs(e.height??e.width),s=Math.abs(e.depth??0),o=n.shape??t?.shape,a=o?.roundness??e.roundness;o!==void 0&&(o instanceof Xt?(o.width!==r||o.height!==i)&&o.applySize(r,i):o=new Xt(r,i).fromJSON(o),n.parameters?.roundness!==void 0&&n.parameters?.roundness>0&&o.update());let l=o??new Xt(r,i);return{parameters:Object.assign(e,{width:r,height:i,depth:s,roundness:a}),shape:l}}static build(n){let{depth:t,extrudeBevelSize:e,extrudeBevelSegments:r,subdivisions:i,roundness:s,windingRule:o}=n.parameters;n.shape.roundness=s;let a;return t<=0?a=new Ed(n.shape,i,{windingRule:o}):a=new Td(n.shape,t,e,i,r,o),Object.assign(a,{userData:{...n,type:"VectorGeometry"}})}};var kO=Math.PI*2,Cd=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,depth:0,spikes:64,angle:360,innerRadius:0,extrudeBevelSize:0,extrudeBevelSegments:1},n.parameters);return e.angle=we.clamp(e.angle,0,360),{shape:n.shape&&n.shape instanceof Xt?n.shape:new Xt,parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??0)})}}static build(n){let{width:t,height:e,spikes:r,angle:i,innerRadius:s,depth:o,extrudeBevelSize:a,extrudeBevelSegments:l}=n.parameters,c=n.shape,u=t*.5,h=e*.5,d=nY(c,u,h,i*Math.PI/180,r,s);c.isClosed=!0,c.update();let f;return i===0?(f=new _e,f.setAttribute("position",new Te([],3))):f=Rn.create({shape:c,parameters:{subdivisions:d,depth:o,extrudeBevelSize:a,extrudeBevelSegments:l}}),Object.assign(f,{userData:{...n,type:"EllipseGeometry"}})}};function nY(n,t,e,r,i,s){if(r>=kO)return i>30||i%4===0?(oY(n,t,e,s),Math.round(i/4)):VO(n,r,i,t,e,s);r=Math.max(r,.001);let o={x:0,y:e},a=r+Math.PI*.5,l={x:Math.cos(a)*t,y:Math.sin(a)*e},c=_O({px:o.x,py:o.y,cx:l.x,cy:l.y,rx:t,ry:e,largeArcFlag:r>Math.PI,sweepFlag:!0});return i>30||i%c.length===0?sY(n,o.x,o.y,c,i,t,e,s):VO(n,r,i,t,e,s)}function sY(n,t,e,r,i,s,o,a){let l=Math.round(i/r.length);n.addPoint(Md(t,e));for(let c=0,u=r.length;c<u;c++){let h=r[c],d=n.points[c],f=Md(h.x,h.y);d.controls[1].position.set(h.x1,h.y1),f.controls[0].position.set(h.x2,h.y2),n.addPoint(f)}return a>0?UO(n,s,o,a):n.addPoint(Md(0,0)),l}function VO(n,t,e,r,i,s){let o=-t/e;for(let a=0;a<=e;a++){let l=o*a,c=Math.sin(l)*r,u=Math.cos(l)*i;n.addPoint(Md(c,u))}return t<kO?s>0?UO(n,r,i,s):n.addPoint(Md(0,0)):(n.removePoint(n.points[n.points.length-1]),s>0&&zO(n,r,i,s)),1}function oY(n,t,e,r=0,i=0,s=0){let o=.5522847498,a=t*o,l=e*o;n.addPoint(O0(i-t,s,i-t,s-l,i-t,s+l)),n.addPoint(O0(i,s+e,i-a,s+e,i+a,s+e)),n.addPoint(O0(i+t,s,i+t,s+l,i+t,s-l)),n.addPoint(O0(i,s-e,i+a,s-e,i-a,s-e)),r>0&&zO(n,t,e,r)}function Md(n,t){return new Ws(we.generateUUID(),new k(n,t))}function O0(n,t,e,r,i,s){let o=Md(n,t);return o.controls[0].position.set(e,r),o.controls[1].position.set(i,s),o}function UO(n,t,e,r){GO(n,t,e,r).forEach(s=>n.addPoint(s))}function zO(n,t,e,r){let i=GO(n,t,e,r),s=new Xt;i.forEach(o=>s.addPoint(o)),s.isClosed=!0,n.shapeHoles.push(s)}function GO(n,t,e,r){let i=r*t/100,s=i*(Math.abs(e)/Math.abs(t)),o=new k(i/t,s/e),a=n.points.map(l=>{let c=l.clone();return c.uuid=we.generateUUID(),c}).reverse();return a.forEach(l=>{l.position.multiply(o);let c=l.controls[0].position.clone().multiply(o),u=l.controls[1].position.clone().multiply(o);l.controls[0].position.copy(u),l.controls[1].position.copy(c)}),a}var jO=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,revolutions:2,segments:40,pathRadius:10,pathType:0,pathSegments:30,cornerRadius:30,cornerSegments:4},n.parameters),r=Math.abs(e.width),i=Math.abs(e.height??r),s=Math.abs(e.depth??r),o=Math.abs(Math.min(r,s))/2;return{parameters:Object.assign(e,{width:r,height:i,depth:s,radius:o,segments:Math.round(e.segments),pathSegments:Math.round(e.pathSegments),cornerSegments:Math.round(e.cornerSegments)})}}static build(n){let{width:t,height:e,depth:r,radius:i,revolutions:s,segments:o,pathRadius:a,pathType:l,pathSegments:c,cornerRadius:u,cornerSegments:h}=n.parameters,d=new fm(!1,t,e,r,i,s,o,a,l,c,u,h);return Object.assign(d,{userData:{...n,type:"HelixGeometry"}})}},G1=new po([0,0,0],1),fm=class extends _e{constructor(t=!0,e=1,r=1,i=1,s=1,o=1,a=1,l=1,c=1,u=1,h=1,d=1){if(super(),o===0)return;let f=t&&o===1;f&&(d=0),h>100&&(h=100),h===0&&(d=0);let p=()=>new E,m=new E,g=p(),y=p(),v=p(),x,S,w,A,T,b,M,C,P=p(),I=p(),_=p(),D=p(),L=p(),j=p(),V=p(),H=p(),W=r-2*l+.001,q=W/o,Q=Math.ceil(a*o),G=Q+1,Z=W/Q,te=-W/2,$=u+1,Y=2*Math.PI/u,oe=Math.PI/2/d,ie=.01,re=Math.min((1-h/100)*l,l-ie),J=l-re,Ae=0,xe=2,de=d*xe+xe,De=$*de/xe,Ce=De+$*G,ze=Math.max(0,$*(G+de)),[Ue,Ve,Oe]=[3,3,2].map(Ge=>Array(ze*Ge).fill(0)),Ye=[],F=s-l;function N(Ge,Be){let et=Math.PI/2;b=Be*Z,C=2*Math.PI*(b%q)/q+et,b+=te,M=Math.sin(C)*F,T=Math.cos(C)*F,t?Ge.set(T,M,b):Ge.set(T,b,M)}N(m,-1e-10),N(g,0),P.copy(m),N(m,1);let B=m.distanceTo(g),ae=f?0:J+re,ge=B*Q+2*ae,me=re,Le=ge-ae;for(let Ge=0;Ge<=Q;Ge++){N(y,Ge),H.subVectors(y,P).normalize(),P.copy(y),j.copy(y).setComponent(+t+1,0).normalize(),V.crossVectors(H,j).normalize();let Be=Ge===0,et=Ge===Q,st=Be?3*Math.PI/2:oe,Bt=Be?me:Le,dr=Be?$:Ce,Tr=Be?0:ze-$,K=H.clone().multiplyScalar(Be?-J:J).add(y),ye=H.clone().multiplyScalar(Be?-1:1).normalize();for(let Me=0;Me<$;Me++){let je=Me*Y;if(I.addVectors(m.copy(j).multiplyScalar(l*Math.cos(je)),g.copy(V).multiplyScalar(l*Math.sin(je))),_.copy(I).normalize(),Be||et){f||(Ae=Tr+Me,[0,1,2].forEach(He=>{Ue[Ae*3+He]=K.getComponent(He),Ve[Ae*3+He]=ye.getComponent(He)}),Oe[Ae*2]=+et,Oe[Ae*2+1]=Me/u),g.copy(_).multiplyScalar(re),v.addVectors(y,g);for(let He=0;He<d;He++){let _t=He*oe+st;D.addVectors(m.copy(H).multiplyScalar(J*Math.sin(_t)),g.copy(_).multiplyScalar(J*Math.cos(_t))),L.copy(D).normalize(),g.addVectors(v,D),D.normalize(),Ae=dr+He*$+Me,[0,1,2].forEach(Vr=>{Ue[Ae*3+Vr]=g.getComponent(Vr),Ve[Ae*3+Vr]=L.getComponent(Vr)});let Fr=+Be+Math.sin(_t);Oe[Ae*2]=(Bt+J*Fr)/ge,Oe[Ae*2+1]=Me/u}}g.addVectors(y,I),Ae=De+Ge*$+Me,[0,1,2].forEach(He=>{Ue[Ae*3+He]=g.getComponent(He),Ve[Ae*3+He]=_.getComponent(He)}),Oe[Ae*2]=(ae+Ge*B)/ge,Oe[Ae*2+1]=Me/u}}let Ne=G+2*d+xe,Re=1,[pe,nt]=[+f,Ne-1];for(let Ge=pe;Ge<=nt-1;Ge++){let Be=f&&Ge===nt-1;for(let et=0;et<$-1;et++)x=Ge*$+et,S=x+1,w=(Be?et:x)+$,A=(Be?et+1:S)+$,Ge===0?Ye.push(S,A,w):Ge===Ne-2?Ye.push(x,S,w):Ye.push(x,S,w,S,A,w)}this.setIndex(Ye),this.setAttribute("position",new Te(Ue,3)),this.setAttribute("normal",new Te(Ve,3)),this.setAttribute("uv",new Te(Oe,2))}getClosedTorusIndicesForBooleanOrSubdiv(){let t=this.userData.parameters,e=Math.ceil(t.tubularSegments),r=t.radialSegments+1,i=Array.from(this.getIndex().array),s,o,a,l,c=6*(e-1)*t.radialSegments,u=e,h=u===e;for(let d=0;d<t.radialSegments;d++)s=u*r+d,o=s+1,a=(h?d:s)+r,l=(h?d+1:o)+r,i[c++]=s,i[c++]=o,i[c++]=a,i[c++]=o,i[c++]=l,i[c++]=a;return i.length=c,G1.array=i,G1.count=i.length,G1}};var HO=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,detail:0,corner:0,cornerSides:4},n.parameters);return{parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??e.width)})}}static build(n){let{width:t,height:e,depth:r,detail:i,corner:s,cornerSides:o}=n.parameters,a=i===0&&s!==0?new pm(t*.5,s,o):new Hu(t*.5,i);return a.scale(1,e/t,r/t),Object.assign(a,{userData:{...n,type:"IcosahedronGeometry"}})}},pm=class extends Bl{constructor(t=1,e=.2,r=4){let i=(1+Math.sqrt(5))/2,s=[-1,i,0,1,i,0,-1,-i,0,1,-i,0,0,-1,i,0,1,i,0,-1,-i,0,1,-i,i,0,-1,i,0,1,-i,0,-1,-i,0,1],o=[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a="IcosahedronGeometry";super(s,o,a,t,e,r),this.type=a}static fromJSON(t){return new pm(t.radius,t.corner,t.cornerSides)}};var WO=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){(n.parameters?.points??[]).forEach(r=>{Array.isArray(r)&&(r.x=r[0],r.y=r[1])});let e=Object.assign({},t?.parameters??{width:100,segments:64,verticalSegments:64,points:[{x:0,y:-50,id:0},{x:50,y:-50,id:1},{x:50,y:50,id:2},{x:0,y:50,id:3}]},n.parameters);return{parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??e.width)})}}static build(n){let{points:t,segments:e,verticalSegments:r}=n.parameters,i=new ua;i.moveTo(t[0].x,t[0].y),i.bezierCurveTo(t[1].x,t[1].y,t[2].x,t[2].y,t[3].x,t[3].y);let s=new Uu(i.extractPoints(r).shape,e);return s.rotateZ(Math.PI),Object.assign(s,{userData:{...n,type:"LatheGeometry"}})}};var Lo=new ue,j1=new Tt,R0=new E,kl=class extends pr{constructor(){super(),this.uuid=we.generateUUID(),this.name="",this.type="Geometry",this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.elementsNeedUpdate=!1,this.verticesNeedUpdate=!1,this.uvsNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.lineDistancesNeedUpdate=!1,this.groupsNeedUpdate=!1}applyMatrix4(t){let e=new fr().getNormalMatrix(t);for(let r=0,i=this.vertices.length;r<i;r++)this.vertices[r].applyMatrix4(t);for(let r=0,i=this.faces.length;r<i;r++){let s=this.faces[r];s.normal.applyMatrix3(e).normalize();for(let o=0,a=s.vertexNormals.length;o<a;o++)s.vertexNormals[o].applyMatrix3(e).normalize()}return this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this.verticesNeedUpdate=!0,this.normalsNeedUpdate=!0,this}rotateX(t){return Lo.makeRotationX(t),this.applyMatrix4(Lo),this}rotateY(t){return Lo.makeRotationY(t),this.applyMatrix4(Lo),this}rotateZ(t){return Lo.makeRotationZ(t),this.applyMatrix4(Lo),this}translate(t,e,r){return Lo.makeTranslation(t,e,r),this.applyMatrix4(Lo),this}scale(t,e,r){return Lo.makeScale(t,e,r),this.applyMatrix4(Lo),this}lookAt(t){return j1.lookAt(t),j1.updateMatrix(),this.applyMatrix4(j1.matrix),this}fromBufferGeometry(t){let e=this,r=t.index!==null?t.index:void 0,i=t.attributes;if(i.position===void 0)return console.error("THREE.Geometry.fromBufferGeometry(): Position attribute required for conversion."),this;let s=i.position,o=i.normal,a=i.color,l=i.uv,c=i.uv2;c!==void 0&&(this.faceVertexUvs[1]=[]);for(let d=0;d<s.count;d++)e.vertices.push(new E().fromBufferAttribute(s,d)),a!==void 0&&e.colors.push(new We().fromBufferAttribute(a,d));function u(d,f,p,m){let g=a===void 0?[]:[e.colors[d].clone(),e.colors[f].clone(),e.colors[p].clone()],y=o===void 0?[]:[new E().fromBufferAttribute(o,d),new E().fromBufferAttribute(o,f),new E().fromBufferAttribute(o,p)],v=new Pd(d,f,p,y,g,m);e.faces.push(v),l!==void 0&&e.faceVertexUvs[0].push([new k().fromBufferAttribute(l,d),new k().fromBufferAttribute(l,f),new k().fromBufferAttribute(l,p)]),c!==void 0&&e.faceVertexUvs[1].push([new k().fromBufferAttribute(c,d),new k().fromBufferAttribute(c,f),new k().fromBufferAttribute(c,p)])}let h=t.groups;if(h.length>0)for(let d=0;d<h.length;d++){let f=h[d],p=f.start,m=f.count;for(let g=p,y=p+m;g<y;g+=3)r!==void 0?u(r.getX(g),r.getX(g+1),r.getX(g+2),f.materialIndex):u(g,g+1,g+2,f.materialIndex)}else if(r!==void 0)for(let d=0;d<r.count;d+=3)u(r.getX(d),r.getX(d+1),r.getX(d+2));else for(let d=0;d<s.count;d+=3)u(d,d+1,d+2);return this.computeFaceNormals(),t.boundingBox!==null&&(this.boundingBox=t.boundingBox.clone()),t.boundingSphere!==null&&(this.boundingSphere=t.boundingSphere.clone()),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(R0).negate(),this.translate(R0.x,R0.y,R0.z),this}normalize(){this.computeBoundingSphere();let t=this.boundingSphere.center,e=this.boundingSphere.radius,r=e===0?1:1/e,i=new ue;return i.set(r,0,0,-r*t.x,0,r,0,-r*t.y,0,0,r,-r*t.z,0,0,0,1),this.applyMatrix4(i),this}computeFaceNormals(){let t=new E,e=new E;for(let r=0,i=this.faces.length;r<i;r++){let s=this.faces[r],o=this.vertices[s.a],a=this.vertices[s.b],l=this.vertices[s.c];t.subVectors(l,a),e.subVectors(o,a),t.cross(e),t.normalize(),s.normal.copy(t)}}computeVertexNormals(t=!0){let e=new Array(this.vertices.length);for(let r=0,i=this.vertices.length;r<i;r++)e[r]=new E;if(t){let r=new E,i=new E;for(let s=0,o=this.faces.length;s<o;s++){let a=this.faces[s],l=this.vertices[a.a],c=this.vertices[a.b],u=this.vertices[a.c];r.subVectors(u,c),i.subVectors(l,c),r.cross(i),e[a.a].add(r),e[a.b].add(r),e[a.c].add(r)}}else{this.computeFaceNormals();for(let r=0,i=this.faces.length;r<i;r++){let s=this.faces[r];e[s.a].add(s.normal),e[s.b].add(s.normal),e[s.c].add(s.normal)}}for(let r=0,i=this.vertices.length;r<i;r++)e[r].normalize();for(let r=0,i=this.faces.length;r<i;r++){let s=this.faces[r],o=s.vertexNormals;o.length===3?(o[0].copy(e[s.a]),o[1].copy(e[s.b]),o[2].copy(e[s.c])):(o[0]=e[s.a].clone(),o[1]=e[s.b].clone(),o[2]=e[s.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)}computeFlatVertexNormals(){this.computeFaceNormals();for(let t=0,e=this.faces.length;t<e;t++){let r=this.faces[t],i=r.vertexNormals;i.length===3?(i[0].copy(r.normal),i[1].copy(r.normal),i[2].copy(r.normal)):(i[0]=r.normal.clone(),i[1]=r.normal.clone(),i[2]=r.normal.clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)}computeMorphNormals(){for(let e=0,r=this.faces.length;e<r;e++){let i=this.faces[e];i.__originalFaceNormal?i.__originalFaceNormal.copy(i.normal):i.__originalFaceNormal=i.normal.clone(),i.__originalVertexNormals||(i.__originalVertexNormals=[]);for(let s=0,o=i.vertexNormals.length;s<o;s++)i.__originalVertexNormals[s]?i.__originalVertexNormals[s].copy(i.vertexNormals[s]):i.__originalVertexNormals[s]=i.vertexNormals[s].clone()}let t=new kl;t.faces=this.faces;for(let e=0,r=this.morphTargets.length;e<r;e++){if(!this.morphNormals[e]){this.morphNormals[e]={},this.morphNormals[e].faceNormals=[],this.morphNormals[e].vertexNormals=[];let s=this.morphNormals[e].faceNormals,o=this.morphNormals[e].vertexNormals;for(let a=0,l=this.faces.length;a<l;a++){let c=new E,u={a:new E,b:new E,c:new E};s.push(c),o.push(u)}}let i=this.morphNormals[e];t.vertices=this.morphTargets[e].vertices,t.computeFaceNormals(),t.computeVertexNormals();for(let s=0,o=this.faces.length;s<o;s++){let a=this.faces[s],l=i.faceNormals[s],c=i.vertexNormals[s];l.copy(a.normal),c.a.copy(a.vertexNormals[0]),c.b.copy(a.vertexNormals[1]),c.c.copy(a.vertexNormals[2])}}for(let e=0,r=this.faces.length;e<r;e++){let i=this.faces[e];i.normal=i.__originalFaceNormal,i.vertexNormals=i.__originalVertexNormals}}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ht),this.boundingBox.setFromPoints(this.vertices)}computeBoundingSphere(){this.boundingSphere===null&&(this.boundingSphere=new Rr),this.boundingSphere.setFromPoints(this.vertices)}merge(t,e,r=0){if(!(t&&t.isGeometry)){console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",t);return}let i,s=this.vertices.length,o=this.vertices,a=t.vertices,l=this.faces,c=t.faces,u=this.colors,h=t.colors;e!==void 0&&(i=new fr().getNormalMatrix(e));for(let d=0,f=a.length;d<f;d++){let m=a[d].clone();e!==void 0&&m.applyMatrix4(e),o.push(m)}for(let d=0,f=h.length;d<f;d++)u.push(h[d].clone());for(let d=0,f=c.length;d<f;d++){let p=c[d],m,g,y=p.vertexNormals,v=p.vertexColors,x=new Pd(p.a+s,p.b+s,p.c+s);x.normal.copy(p.normal),i!==void 0&&x.normal.applyMatrix3(i).normalize();for(let S=0,w=y.length;S<w;S++)m=y[S].clone(),i!==void 0&&m.applyMatrix3(i).normalize(),x.vertexNormals.push(m);x.color.copy(p.color);for(let S=0,w=v.length;S<w;S++)g=v[S],x.vertexColors.push(g.clone());x.materialIndex=p.materialIndex+r,l.push(x)}for(let d=0,f=t.faceVertexUvs.length;d<f;d++){let p=t.faceVertexUvs[d];this.faceVertexUvs[d]===void 0&&(this.faceVertexUvs[d]=[]);for(let m=0,g=p.length;m<g;m++){let y=p[m],v=[];for(let x=0,S=y.length;x<S;x++)v.push(y[x].clone());this.faceVertexUvs[d].push(v)}}}mergeMesh(t){if(!(t&&t.isMesh)){console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",t);return}t.matrixAutoUpdate&&t.updateMatrix(),this.merge(t.geometry,t.matrix)}mergeVertices(t=4){let e={},r=[],i=[],s=Math.pow(10,t);for(let l=0,c=this.vertices.length;l<c;l++){let u=this.vertices[l],h=Math.round(u.x*s)+"_"+Math.round(u.y*s)+"_"+Math.round(u.z*s);e[h]===void 0?(e[h]=l,r.push(this.vertices[l]),i[l]=r.length-1):i[l]=i[e[h]]}let o=[];for(let l=0,c=this.faces.length;l<c;l++){let u=this.faces[l];u.a=i[u.a],u.b=i[u.b],u.c=i[u.c];let h=[u.a,u.b,u.c];for(let d=0;d<3;d++)if(h[d]===h[(d+1)%3]){o.push(l);break}}for(let l=o.length-1;l>=0;l--){let c=o[l];this.faces.splice(c,1);for(let u=0,h=this.faceVertexUvs.length;u<h;u++)this.faceVertexUvs[u].splice(c,1)}let a=this.vertices.length-r.length;return this.vertices=r,a}setFromPoints(t){this.vertices=[];for(let e=0,r=t.length;e<r;e++){let i=t[e];this.vertices.push(new E(i.x,i.y,i.z||0))}return this}sortFacesByMaterialIndex(){let t=this.faces,e=t.length;for(let l=0;l<e;l++)t[l]._id=l;function r(l,c){return l.materialIndex-c.materialIndex}t.sort(r);let i=this.faceVertexUvs[0],s=this.faceVertexUvs[1],o,a;i&&i.length===e&&(o=[]),s&&s.length===e&&(a=[]);for(let l=0;l<e;l++){let c=t[l]._id;o&&o.push(i[c]),a&&a.push(s[c])}o&&(this.faceVertexUvs[0]=o),a&&(this.faceVertexUvs[1]=a)}toJSON(){let t={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,this.name!==""&&(t.name=this.name),this.parameters!==void 0){let p=this.parameters;for(let m in p)p[m]!==void 0&&(t[m]=p[m]);return t}let e=[];for(let p=0;p<this.vertices.length;p++){let m=this.vertices[p];e.push(m.x,m.y,m.z)}let r=[],i=[],s={},o=[],a={},l=[],c={};for(let p=0;p<this.faces.length;p++){let m=this.faces[p],g=!0,y=!1,v=this.faceVertexUvs[0][p]!==void 0,x=m.normal.length()>0,S=m.vertexNormals.length>0,w=m.color.r!==1||m.color.g!==1||m.color.b!==1,A=m.vertexColors.length>0,T=0;if(T=u(T,0,0),T=u(T,1,g),T=u(T,2,y),T=u(T,3,v),T=u(T,4,x),T=u(T,5,S),T=u(T,6,w),T=u(T,7,A),r.push(T),r.push(m.a,m.b,m.c),r.push(m.materialIndex),v){let b=this.faceVertexUvs[0][p];r.push(f(b[0]),f(b[1]),f(b[2]))}if(x&&r.push(h(m.normal)),S){let b=m.vertexNormals;r.push(h(b[0]),h(b[1]),h(b[2]))}if(w&&r.push(d(m.color)),A){let b=m.vertexColors;r.push(d(b[0]),d(b[1]),d(b[2]))}}function u(p,m,g){return g?p|1<<m:p&~(1<<m)}function h(p){let m=p.x.toString()+p.y.toString()+p.z.toString();return s[m]!==void 0||(s[m]=i.length/3,i.push(p.x,p.y,p.z)),s[m]}function d(p){let m=p.r.toString()+p.g.toString()+p.b.toString();return a[m]!==void 0||(a[m]=o.length,o.push(p.getHex())),a[m]}function f(p){let m=p.x.toString()+p.y.toString();return c[m]!==void 0||(c[m]=l.length/2,l.push(p.x,p.y)),c[m]}return t.data={},t.data.vertices=e,t.data.normals=i,o.length>0&&(t.data.colors=o),l.length>0&&(t.data.uvs=[l]),t.data.faces=r,t}clone(){return new kl().copy(this)}copy(t){this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;let e=t.vertices;for(let d=0,f=e.length;d<f;d++)this.vertices.push(e[d].clone());let r=t.colors;for(let d=0,f=r.length;d<f;d++)this.colors.push(r[d].clone());let i=t.faces;for(let d=0,f=i.length;d<f;d++)this.faces.push(i[d].clone());for(let d=0,f=t.faceVertexUvs.length;d<f;d++){let p=t.faceVertexUvs[d];this.faceVertexUvs[d]===void 0&&(this.faceVertexUvs[d]=[]);for(let m=0,g=p.length;m<g;m++){let y=p[m],v=[];for(let x=0,S=y.length;x<S;x++){let w=y[x];v.push(w.clone())}this.faceVertexUvs[d].push(v)}}let s=t.morphTargets;for(let d=0,f=s.length;d<f;d++){let p={};if(p.name=s[d].name,s[d].vertices!==void 0){p.vertices=[];for(let m=0,g=s[d].vertices.length;m<g;m++)p.vertices.push(s[d].vertices[m].clone())}if(s[d].normals!==void 0){p.normals=[];for(let m=0,g=s[d].normals.length;m<g;m++)p.normals.push(s[d].normals[m].clone())}this.morphTargets.push(p)}let o=t.morphNormals;for(let d=0,f=o.length;d<f;d++){let p={};if(o[d].vertexNormals!==void 0){p.vertexNormals=[];for(let m=0,g=o[d].vertexNormals.length;m<g;m++){let y=o[d].vertexNormals[m],v={};v.a=y.a.clone(),v.b=y.b.clone(),v.c=y.c.clone(),p.vertexNormals.push(v)}}if(o[d].faceNormals!==void 0){p.faceNormals=[];for(let m=0,g=o[d].faceNormals.length;m<g;m++)p.faceNormals.push(o[d].faceNormals[m].clone())}this.morphNormals.push(p)}let a=t.skinWeights;for(let d=0,f=a.length;d<f;d++)this.skinWeights.push(a[d].clone());let l=t.skinIndices;for(let d=0,f=l.length;d<f;d++)this.skinIndices.push(l[d].clone());let c=t.lineDistances;for(let d=0,f=c.length;d<f;d++)this.lineDistances.push(c[d]);let u=t.boundingBox;u!==null&&(this.boundingBox=u.clone());let h=t.boundingSphere;return h!==null&&(this.boundingSphere=h.clone()),this.elementsNeedUpdate=t.elementsNeedUpdate,this.verticesNeedUpdate=t.verticesNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.lineDistancesNeedUpdate=t.lineDistancesNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this}toBufferGeometry(){let t=new H1().fromGeometry(this),e=new _e,r=new Float32Array(t.vertices.length*3);if(e.setAttribute("position",L0.call(new Xe(r,3),t.vertices)),t.normals.length>0){let i=new Float32Array(t.normals.length*3);e.setAttribute("normal",L0.call(new Xe(i,3),t.normals))}if(t.colors.length>0){let i=new Float32Array(t.colors.length*3);e.setAttribute("color",qO.call(new Xe(i,3),t.colors))}if(t.uvs.length>0){let i=new Float32Array(t.uvs.length*2);e.setAttribute("uv",YO.call(new Xe(i,2),t.uvs))}if(t.uvs2.length>0){let i=new Float32Array(t.uvs2.length*2);e.setAttribute("uv2",YO.call(new Xe(i,2),t.uvs2))}e.groups=t.groups;for(let i in t.morphTargets){let s=[],o=t.morphTargets[i];for(let a=0,l=o.length;a<l;a++){let c=o[a],u=new Te(c.data.length*3,3);u.name=c.name,s.push(L0.call(u,c.data))}e.morphAttributes[i]=s}if(t.skinIndices.length>0){let i=new Te(t.skinIndices.length*4,4);e.setAttribute("skinIndex",XO.call(i,t.skinIndices))}if(t.skinWeights.length>0){let i=new Te(t.skinWeights.length*4,4);e.setAttribute("skinWeight",XO.call(i,t.skinWeights))}return t.boundingSphere!==null&&(e.boundingSphere=t.boundingSphere.clone()),t.boundingBox!==null&&(e.boundingBox=t.boundingBox.clone()),e}computeTangents(){console.error("THREE.Geometry: .computeTangents() has been removed.")}computeLineDistances(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}applyMatrix(t){return console.warn("THREE.Geometry: .applyMatrix() has been renamed to .applyMatrix4()."),this.applyMatrix4(t)}dispose(){this.dispatchEvent({type:"dispose"})}static createBufferGeometryFromObject(t){let e=new _e,r=t.geometry;if(t.isPoints||t.isLine){let i=new Te(r.vertices.length*3,3),s=new Te(r.colors.length*3,3);if(e.setAttribute("position",L0.call(i,r.vertices)),e.setAttribute("color",qO.call(s,r.colors)),r.lineDistances&&r.lineDistances.length===r.vertices.length){let o=new Te(r.lineDistances.length,1);e.setAttribute("lineDistance",aY.call(o,r.lineDistances))}r.boundingSphere!==null&&(e.boundingSphere=r.boundingSphere.clone()),r.boundingBox!==null&&(e.boundingBox=r.boundingBox.clone())}else t.isMesh&&(e=r.toBufferGeometry());return e}};kl.prototype.isGeometry=!0;var H1=class{constructor(){this.vertices=[],this.normals=[],this.colors=[],this.uvs=[],this.uvs2=[],this.groups=[],this.morphTargets={},this.skinWeights=[],this.skinIndices=[],this.boundingBox=null,this.boundingSphere=null,this.verticesNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.uvsNeedUpdate=!1,this.groupsNeedUpdate=!1}computeGroups(t){let e=[],r,i,s,o=t.faces;for(i=0;i<o.length;i++){let a=o[i];a.materialIndex!==s&&(s=a.materialIndex,r!==void 0&&(r.count=i*3-r.start,e.push(r)),r={start:i*3,materialIndex:s})}r!==void 0&&(r.count=i*3-r.start,e.push(r)),this.groups=e}fromGeometry(t){let e=t.faces,r=t.vertices,i=t.faceVertexUvs,s=i[0]&&i[0].length>0,o=i[1]&&i[1].length>0,a=t.morphTargets,l=a.length,c;if(l>0){c=[];for(let y=0;y<l;y++)c[y]={name:a[y].name,data:[]};this.morphTargets.position=c}let u=t.morphNormals,h=u.length,d;if(h>0){d=[];for(let y=0;y<h;y++)d[y]={name:u[y].name,data:[]};this.morphTargets.normal=d}let f=t.skinIndices,p=t.skinWeights,m=f.length===r.length,g=p.length===r.length;r.length>0&&e.length===0&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(let y=0;y<e.length;y++){let v=e[y];this.vertices.push(r[v.a],r[v.b],r[v.c]);let x=v.vertexNormals;if(x.length===3)this.normals.push(x[0],x[1],x[2]);else{let w=v.normal;this.normals.push(w,w,w)}let S=v.vertexColors;if(S.length===3)this.colors.push(S[0],S[1],S[2]);else{let w=v.color;this.colors.push(w,w,w)}if(s===!0){let w=i[0][y];w!==void 0?this.uvs.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",y),this.uvs.push(new k,new k,new k))}if(o===!0){let w=i[1][y];w!==void 0?this.uvs2.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",y),this.uvs2.push(new k,new k,new k))}for(let w=0;w<l;w++){let A=a[w].vertices;c[w].data.push(A[v.a],A[v.b],A[v.c])}for(let w=0;w<h;w++){let A=u[w].vertexNormals[y];d[w].data.push(A.a,A.b,A.c)}m&&this.skinIndices.push(f[v.a],f[v.b],f[v.c]),g&&this.skinWeights.push(p[v.a],p[v.b],p[v.c])}return this.computeGroups(t),this.verticesNeedUpdate=t.verticesNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,t.boundingSphere!==null&&(this.boundingSphere=t.boundingSphere.clone()),t.boundingBox!==null&&(this.boundingBox=t.boundingBox.clone()),this}},Pd=class{constructor(t,e,r,i,s,o=0){this.a=t,this.b=e,this.c=r,this.normal=i&&i.isVector3?i:new E,this.vertexNormals=Array.isArray(i)?i:[],this.color=s&&s.isColor?s:new We,this.vertexColors=Array.isArray(s)?s:[],this.materialIndex=o}clone(){return new this.constructor().copy(this)}copy(t){this.a=t.a,this.b=t.b,this.c=t.c,this.normal.copy(t.normal),this.color.copy(t.color),this.materialIndex=t.materialIndex;for(let e=0,r=t.vertexNormals.length;e<r;e++)this.vertexNormals[e]=t.vertexNormals[e].clone();for(let e=0,r=t.vertexColors.length;e<r;e++)this.vertexColors[e]=t.vertexColors[e].clone();return this}};function aY(n){return this.array.set(n),this}function qO(n){let t=this.array,e=0;for(let r=0,i=n.length;r<i;r++){let s=n[r];s===void 0&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",r),s=new We),t[e++]=s.r,t[e++]=s.g,t[e++]=s.b}return this}function YO(n){let t=this.array,e=0;for(let r=0,i=n.length;r<i;r++){let s=n[r];s===void 0&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",r),s=new k),t[e++]=s.x,t[e++]=s.y}return this}function L0(n){let t=this.array,e=0;for(let r=0,i=n.length;r<i;r++){let s=n[r];s===void 0&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",r),s=new E),t[e++]=s.x,t[e++]=s.y,t[e++]=s.z}return this}function XO(n){let t=this.array,e=0;for(let r=0,i=n.length;r<i;r++){let s=n[r];s===void 0&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",r),s=new Ze),t[e++]=s.x,t[e++]=s.y,t[e++]=s.z,t[e++]=s.w}return this}var lY=["a","b","c"];function cY(n,t){switch(t){case"c":return n.c;case"b":return n.b;case"a":default:return n.a}}function W1(n,t,e){let r=Math.min(n,t),i=Math.max(n,t),s=r+"_"+i;return e.get(s)}function q1(n,t,e,r,i,s){let o=Math.min(n,t),a=Math.max(n,t),l=o+"_"+a,c;if(r.has(l))c=r.get(l);else{let u=e[o],h=e[a];c={a:u,b:h,newEdge:null,faces:[]},r.set(l,c)}c.faces.push(i),s[n].edges.push(c),s[t].edges.push(c)}function uY(n,t,e,r){let i,s,o;for(i=0,s=n.length;i<s;i++)e[i]={edges:[]};for(i=0,s=t.length;i<s;i++)o=t[i],q1(o.a,o.b,n,r,o,e),q1(o.b,o.c,n,r,o,e),q1(o.c,o.a,n,r,o,e)}function B0(n,t,e,r,i){n.push(new Pd(t,e,r,void 0,void 0,i))}function _d(n,t){return Math.abs(t-n)/2+Math.min(n,t)}function N0(n,t,e,r){n.push([t.clone(),e.clone(),r.clone()])}var F0=class{constructor(t=1){this.subdivisions=t}modify(t){t instanceof _e?t=new kl().fromBufferGeometry(t):t=t.clone(),t.mergeVertices();let e=this.subdivisions;for(;e-- >0;)this._smooth(t);return t.computeFaceNormals(),t.computeVertexNormals(),t}_smooth(t){let e=new E,r,i,s,o,a,l=t.vertices,c=t.faces,u=t.faceVertexUvs[0],h=u!==void 0&&u.length>0,d=[],f=new Map;uY(l,c,d,f);let p=[],m,g,y,v,x,S,w;for(let ie of Array.from(f.keys())){for(g=f.get(ie),y=new E,x=3/8,S=1/8,w=g.faces.length,w!=2&&(x=.5,S=0,w!=1),y.addVectors(g.a,g.b).multiplyScalar(x),e.set(0,0,0),o=0;o<w;o++){for(v=g.faces[o],a=0;a<3&&(m=l[cY(v,lY[a])],!(m!==g.a&&m!==g.b));a++);m&&e.add(m)}e.multiplyScalar(S),y.add(e),g.newEdge=p.length,p.push(y)}let A,T,b,M,C,P,I,_=[];for(i=0,s=l.length;i<s;i++){for(P=l[i],C=d[i].edges,r=C.length,r==3?A=3/16:r>3&&(A=3/(8*r)),T=1-r*Number(A),b=A,r<=2&&(r==2?(T=3/4,b=1/8):r==1||r==0),I=P.clone().multiplyScalar(T),e.set(0,0,0),o=0;o<r;o++)M=C[o],m=M.a!==P?M.a:M.b,e.add(m);e.multiplyScalar(Number(b)),I.add(e),_.push(I)}let D=_.concat(p),L=_.length,j,V,H,W=[],q=[],Q,G,Z,te,$=new k,Y=new k,oe=new k;for(i=0,s=c.length;i<s;i++)v=c[i],j=Number(W1(v.a,v.b,f).newEdge)+L,V=Number(W1(v.b,v.c,f).newEdge)+L,H=Number(W1(v.c,v.a,f).newEdge)+L,B0(W,j,V,H,v.materialIndex),B0(W,v.a,j,H,v.materialIndex),B0(W,v.b,V,j,v.materialIndex),B0(W,v.c,H,V,v.materialIndex),h&&(Q=u[i],G=Q[0],Z=Q[1],te=Q[2],$.set(_d(G.x,Z.x),_d(G.y,Z.y)),Y.set(_d(Z.x,te.x),_d(Z.y,te.y)),oe.set(_d(G.x,te.x),_d(G.y,te.y)),N0(q,$,Y,oe),N0(q,G,$,oe),N0(q,Z,Y,$),N0(q,te,oe,Y));t.vertices=D,t.faces=W,h&&(t.faceVertexUvs[0]=q)}};var Pi=new E,KO=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=n.geometry??t?.geometry??new _e().copy(new mi(100,100,100)),r;t===void 0?(e.computeBoundingBox(),e.boundingBox.getSize(Pi),r={width:Pi.x,height:Pi.y,depth:Pi.z,subdivisions:0}):r=t.parameters;let i={...r,...n.parameters};return{parameters:{width:Math.abs(i.width),height:Math.abs(i.height),depth:Math.abs(i.depth),subdivisions:Math.abs(i.subdivisions)},geometry:e}}static build(n){let{width:t,height:e,depth:r,subdivisions:i}=n.parameters,s=n.geometry??new _e().copy(new mi(100,100,100)),o=s.userData.parameters;o===void 0?(s.computeBoundingBox(),s.boundingBox.getSize(Pi)):Pi.set(o.width,o.height,o.depth),(t!==Pi.x||e!==Pi.y||r!==Pi.z)&&s.scale(Pi.x===0?1:t/Pi.x,Pi.y===0?1:e/Pi.y,Pi.z===0?1:r/Pi.z);let a=s.originalGeometry;try{i>0?(a===void 0||o?.subdivisions!==i)&&(a===void 0&&(a=s),s=new F0(i).modify(a).toBufferGeometry()):(a!==void 0&&(s=a),a=void 0,s.getAttribute("normal")===void 0&&s.computeVertexNormals())}catch{a!==void 0&&(s=a),a=void 0,s.getAttribute("normal")===void 0&&s.computeVertexNormals()}return a!==void 0&&Object.assign(s,{originalGeometry:a}),delete n.geometry,Object.assign(s,{userData:{...n,type:"NonParametricGeometry"}})}static loadFromUrl(n,t,e){new Ju(e).load(n,i=>{let s=this.normalizeInputs({geometry:i});i.boundingBox.getSize(Pi);let o=100/Pi.x;Object.assign(s.parameters,{width:100,height:Pi.y*o,depth:Pi.z*o}),t(this.build(s))})}};var V0=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,depth:0,spikes:5,cornerRadius:0,extrudeBevelSize:0,extrudeBevelSegments:3},n.parameters);return{shape:n.shape&&n.shape instanceof Xt?n.shape:new Xt,parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??0)})}}static build(n){let{width:t,height:e,spikes:r,cornerRadius:i,depth:s,extrudeBevelSize:o,extrudeBevelSegments:a}=n.parameters,l=n.shape,c=t*.5,u=e*.5,h=0,d=0,f=2*Math.PI/r;for(let m=0;m<r;m++){let g=f*m,y=h+Math.sin(g)*c,v=d+Math.cos(g)*u;l.addPoint(l.createPoint(y,v))}l.isClosed=!0;for(let m=0,g=l.points.length;m<g;m++)l.points[m].roundness=i;l.roundness=i,l.update();let p=Rn.create({shape:l,parameters:{roundness:i,depth:s,extrudeBevelSize:o,extrudeBevelSegments:a}});return Object.assign(p,{userData:{...n,type:"PolygonGeometry"}})}};var QO=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,radialSegments:4,heightSegments:1,cornerRadius:0,cornerSegments:8,openEnded:!1},n.parameters);return{parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??e.width)})}}static build(n){let{width:t,height:e,depth:r,radialSegments:i,heightSegments:s,openEnded:o,cornerRadius:a,cornerSegments:l}=n.parameters,c=new X1(t*.5,e,i,s,o,a,l);return c.scale(1,1,r/t),Object.assign(c,{userData:{...n,type:"PyramidGeometry"}})}};function mm(n,t,e){e.x=n.x*t.x,e.y=n.y,e.z=n.x*t.y}function Y1(n,t,e,r,i,s){let o=t.clone().sub(n),a=e.clone().sub(n),l=o.angleTo(a);if(o.normalize(),a.normalize(),r===i){let c=o.add(a).normalize();s.copy(n).addScaledVector(c,r/Math.sin(l/2))}else{let c=o.angleTo(a);s.copy(n),s.addScaledVector(o,i/Math.sin(c)),s.addScaledVector(a,r/Math.sin(c))}}function hY(n,t,e){let r=n.clone().sub(t),i=e.clone().sub(t);return r.projectOnVector(i),r.add(t)}var X1=class extends _e{constructor(t=.5,e=1,r=4,i=1,s=!1,o=0,a=4){super(),r=Math.floor(Math.max(3,r)),i=Math.floor(i),a=Math.floor(a);let l=[],c=[],u=[],h=[],d=0,f=e/2,p=Math.PI/r,m=t*Math.cos(Math.PI/r),g=2*Math.PI/r,y=(r-2)*Math.PI/r,v=Math.PI-y,x=new E(0,-f,0),S=new E(0,f,0),w=new k(t,-f),A=new k(m,-f),T=new k(0,S.y).sub(A),b=new k(0,S.y).sub(w),M=new k(T.y,-T.x).normalize(),C=new k(b.y,-b.x).normalize(),I=t*Math.cos(Math.PI/r)*Math.tan((Math.PI-T.angle())/2)-1e-8;o=Math.min(o,I);let _;{let q=new E(M.x,M.y,0),Q=new E(Math.cos(g)*q.x,q.y,Math.sin(g)*q.x);_=q.angleTo(Q)}let D=o/Math.tan((Math.PI-T.angle())/2),L=o/Math.tan((Math.PI-_)/2),j=new E;if(!s){c.push(x.x,x.y,x.z),u.push(0,-1,0),h.push(0,0);let q=d++,Q=[],G=w.clone(),Z=D/Math.cos(Math.PI/r);G.x-=Z;for(let te=0;te<r;te++){let $=te/r*Math.PI*2+p,Y=new k(Math.sin($),Math.cos($));mm(G,Y,j),c.push(j.x,j.y,j.z),u.push(0,-1,0),h.push(0,0),Q.push(d++)}for(let te=0;te<Q.length;te++)l.push(Q[te],q,Q[(te+1)%Q.length])}let V=[];{let q=new E,Q=new E,G=new E,Z=new E,te=new E,$=new E;for(let Y=0;Y<r;Y++){let oe=Y/r*Math.PI*2+p,ie=(Y+.5)/r*Math.PI*2+p,re=(Y+1)/r*Math.PI*2+p,J=new k(Math.sin(oe),Math.cos(oe)),Ae=new k(Math.sin(ie),Math.cos(ie)),xe=new k(Math.sin(re),Math.cos(re));mm(w,J,Q),mm(w,xe,G),mm(M,Ae,q),Y1(S,Q,G,L,L,Z),c.push(Z.x,Z.y,Z.z),Y1(Q,S,G,L,D,te),c.push(te.x,te.y,te.z),Y1(G,Q,S,D,L,$),c.push($.x,$.y,$.z),u.push(q.x,q.y,q.z),u.push(q.x,q.y,q.z),u.push(q.x,q.y,q.z),h.push(0,0),h.push(0,0),h.push(0,0);let de=d++,De=d++,Ce=d++;if(l.push(de,De,Ce),o>0){{let Ve=Q.clone().add(G).multiplyScalar(.5),Oe=S.clone().sub(Ve).normalize(),F=x.clone().sub(Ve).normalize().add(Oe).normalize().multiplyScalar(-1),N=$.clone().sub(te);H(Ve,N,F,T.angle())}let ze,Ue;{let Ve=new E;mm(C,xe,Ve);let Oe=$.clone().add(Z).multiplyScalar(.5);Oe=hY(Oe,G,S);let Ye=$.clone().sub(Z);[ze,Ue]=H(Oe,Ye,Ve,_,Z.y)}{let Ve=ze,Oe=Ve.clone().setY(0).normalize(),Ye=new E(0,-1,0),F=Oe.clone().cross(Ye);W(Ve,Oe,Ye,F)}V.concat(Ue);{let Ve=T.angle(),Oe=Math.PI-Ve,Ye=S.clone();Ye.y-=o/Math.sin(Ve-Math.PI/2);let F=new E,N=[];for(let ae=0;ae<a;ae++){let ge=[],me=Math.PI/2-Oe*ae/a,Le=Math.cos(me),Ne=Math.sin(me),Re=ie;for(let pe=0;pe<=ae;pe++){let nt=Math.cos(Re),Ge=Math.sin(Re);q.x=Le*Ge,q.y=Ne,q.z=Le*nt,F.copy(Ye).addScaledVector(q,o),c.push(F.x,F.y,F.z),u.push(q.x,q.y,q.z),h.push(0,0),ge.push(d++),Re+=Math.PI*2/ae/r}N.push(ge)}Ue.reverse(),N.push(Ue);let B=N.length-1;for(let ae=0;ae<B;ae++){let ge=N[ae],me=N[ae+1],Le=ge.length-1;l.push(me[1],ge[0],me[0]);for(let Ne=1;Ne<=Le;Ne++)l.push(ge[Ne],ge[Ne-1],me[Ne]),l.push(me[Ne+1],ge[Ne],me[Ne])}}}}}this.setIndex(l),this.setAttribute("position",new Te(c,3)),this.setAttribute("normal",new Te(u,3)),this.setAttribute("uv",new Te(h,2));function H(q,Q,G,Z,te){let $=-Z/2,Y=(Math.PI-Z)/2,oe=Q.clone().normalize().cross(G);q.addScaledVector(G,-o/Math.sin(Y));let ie=new E,re=new E,J=1,Ae=d,xe=[];for(let de=0;de<=a;de++){let De=$+de/a*Z;re.set(0,0,0),re.addScaledVector(oe,Math.sin(De)),re.addScaledVector(G,Math.cos(De));for(let Ce=0;Ce<=J;Ce++){let ze=Ce/J-.5;if(ie.copy(q),ie.addScaledVector(Q,ze),ie.addScaledVector(re,o),te!=null){let Ue=Math.max(0,ie.y-te);ie.addScaledVector(Q,-Ue/Q.y)}c.push(ie.x,ie.y,ie.z),u.push(re.x,re.y,re.z),h.push(0,0),Ce===0&&xe.push(d),d++}}for(let de=0;de<a;de++)for(let De=0;De<J;De++){let Ce=Ae+De+(J+1)*de,ze=Ce+(J+1),Ue=ze+1,Ve=Ce+1;l.push(Ce,ze,Ve),l.push(ze,Ue,Ve)}return[q.clone().addScaledVector(Q,.5),xe]}function W(q,Q,G,Z){let te=Math.PI/2,$=b.angle()-te,Y=[],oe=new E,ie=new E;for(let J=0;J<=a;J++){let Ae=[],xe=J/a;for(let de=0;de<=J;de++){let Ce=((J?de/J:0)-.5)*v,ze=Math.cos(Ce),Ue=Math.sin(Ce),Ve=Math.atan(Math.tan($)*ze),Oe=(te+Ve)*xe,Ye=Math.cos(Oe),F=Math.sin(Oe);oe.set(0,0,0),oe.addScaledVector(Q,F*ze),oe.addScaledVector(G,Ye),oe.addScaledVector(Z,F*Ue),ie.copy(q).addScaledVector(oe,o),c.push(ie.x,ie.y,ie.z),u.push(oe.x,oe.y,oe.z),h.push(0,0),Ae.push(d++)}Y.push(Ae)}let re=Y.length-1;for(let J=0;J<re;J++){let Ae=Y[J],xe=Y[J+1],de=Ae.length-1;l.push(Ae[0],xe[1],xe[0]);for(let De=1;De<=de;De++)l.push(Ae[De-1],Ae[De],xe[De]),l.push(Ae[De],xe[De+1],xe[De])}}}};var Id=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,depth:0,cornerRadius:[0,0,0,0],cornerType:1,extrudeBevelSize:0,extrudeBevelSegments:1},n.parameters),r=Object.assign(t?.ui??{enabledIndieCorners:!1},n.ui);return{shape:n.shape&&n.shape instanceof Xt?n.shape:new Xt,parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??0)}),ui:r}}static build(n){let t=n.shape,{width:e,height:r,cornerRadius:i,cornerType:s,depth:o,extrudeBevelSize:a,extrudeBevelSegments:l}=n.parameters,c={x:e*.5,y:r*.5},u={x:-c.x,y:-c.y},h={x:c.x,y:c.y};function d(S,w,A){return w>e&&A>r?Math.min(S*e/w,S*r/A):w>e?S*e/w:A>r?S*r/A:S}let f=[];f[0]=i[0]===0?0:d(i[0],i[0]+i[3],i[0]+i[1]),f[1]=i[1]===0?0:d(i[1],i[1]+i[2],i[1]+i[0]),f[2]=i[2]===0?0:d(i[2],i[2]+i[1],i[2]+i[3]),f[3]=i[3]===0?0:d(i[3],i[3]+i[0],i[3]+i[2]);let p=u.x,m=h.x,g=h.y,y=u.y;t.addPoint(t.createPoint(p,g)),t.addPoint(t.createPoint(m,g)),t.addPoint(t.createPoint(m,y)),t.addPoint(t.createPoint(p,y)),t.isClosed=!0;let v=!0;for(let S=0,w=t.points.length;S<w;S++)t.points[S].roundness=f[S],S>0&&f[S]!==f[S-1]&&(v=!1);v&&(t.roundness=f[0]),t.useCubicForRoundedCorners=s!==1,t.update();let x=Rn.create({shape:t,parameters:{depth:o,extrudeBevelSize:a,extrudeBevelSegments:l}});return Object.assign(x,{userData:{...n,type:"RectangleGeometry"}})}};var ZO=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,widthSegments:64,heightSegments:64,phiStart:0,phiLength:2*Math.PI,thetaStart:0,thetaLength:180},n.parameters);return e.thetaLength=we.clamp(e.thetaLength,0,180),{parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??e.width)})}}static build(n){let{width:t=100,height:e=t,depth:r=t,widthSegments:i=64,heightSegments:s=64,phiStart:o,phiLength:a,thetaStart:l,thetaLength:c}=n.parameters,u;return c===0?(u=new _e,u.setAttribute("position",new Te([],3))):u=new Bs(.5*t,i,s,o,a,l,c*we.DEG2RAD),u.scale(1,e/t,r/t),Object.assign(u,{userData:{...n,type:"SphereGeometry"}})}};var JO=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,depth:0,widthSegments:8,heightSegments:8},n.parameters);return{parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:0})}}static build(n){let{width:t=100,height:e=t,widthSegments:r=8,heightSegments:i=8}=n.parameters,s=new Li(t,e,r,i);return s.scale(1,1,1),Object.assign(s,{userData:{...n,type:"PlaneGeometry"}})}};var $O=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,angle:90,cornerRadius:24,cornerSegments:8},n.parameters);return{parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??e.width)})}}static build(n){let{width:t,height:e,depth:r,angle:i,cornerRadius:s,cornerSegments:o}=n.parameters,a=new K1(t,e,r,i,s,o);return Object.assign(a,{userData:{...n,type:"BackdropGeometry"}})}},K1=class extends _e{constructor(t=1,e=1,r=1,i=90,s=10,o=24){super(),this.type="BackdropGeometry";let a=[],l=[],c=[],u=.001;s==0&&(o=1),o=Math.max(1,Math.floor(o)),s=Math.min(s,100),i=Math.min(180-u,i),i*=Math.PI/180;let h=[],d=Math.PI/2,f=(ie=0,re=0,J=0)=>new E(ie,re,J),p=f(),m=f(),[g,y,v]=[e/2,t/2,r/2],x=-y,S=+y,[w,A,T]=[f(x,-g,+v),f(x,-g,-v),f(x,+g,-v)],b=(ie,re=!1)=>Math.sin(ie-Math.PI/(1+ +re)),M=(ie,re=!1)=>Math.cos(ie-Math.PI/(1+ +re));T.y=Math.sin(i)*e-g;let C=Math.cos(i)*e-v,P=w.z-u;i<=d?(T.z=Math.min(C,P),T.z==P&&(T.y-=(C-P)/Math.tan(d-i))):A.z=Math.min(A.z-C-v,w.z-u),p.subVectors(w,A),m.subVectors(T,A);let I=Math.min(p.length(),m.length())*s/100,_=I*Math.tan(i/2),D=I/Math.cos(i/2),L=p.clone().normalize().add(m.normalize()).setLength(D).add(A);p.set(0,b(i,!0),M(i,!0)),h.push([T,p.clone()]);let j=(Math.PI-i)/o;for(let ie=0;ie<=o;ie++){let re=d+i+ie*j;p.set(0,Math.sin(re)*_,Math.cos(re)*_),p.add(L),m.set(0,b(re),M(re)),h.push([p.clone(),m.clone()])}h.push([w,f(0,1,0)]);let V=Math.sin(j/2)*_*2,H=h.length-1,W=h[0][0].distanceTo(h[1][0]),q=h[H-1][0].distanceTo(h[H][0]),Q=W+V*o+q;h[0].push(1);for(let ie=0;ie<=o;ie++)h[ie+1].push(1-(W+ie*V)/Q);h[H].push(0);let[G,Z,te]=h[0],$,Y,oe;for(let ie=1;ie<h.length;ie++)[$,Y,oe]=h[ie],a.push(x,G.y,G.z,x,$.y,$.z,S,G.y,G.z,S,G.y,G.z,x,$.y,$.z,S,$.y,$.z),l.push(0,Z.y,Z.z,0,Y.y,Y.z,0,Z.y,Z.z,0,Z.y,Z.z,0,Y.y,Y.z,0,Y.y,Y.z),c.push(0,te,0,oe,1,te,1,te,0,oe,1,oe),[G,Z,te]=[$,Y,oe];this.setAttribute("position",new Te(a,3)),this.setAttribute("normal",new Te(l,3)),this.setAttribute("uv",new Te(c,2))}};var k0=class{static create(n){return this.build(this.normalizeInputs(n))}static normalizeInputs(n,t){let e=Object.assign({},t?.parameters??{width:100,depth:0,innerRadiusPercent:38.19,spikes:5,cornerRadius:0,angle:360,extrudeBevelSize:0,extrudeBevelSegments:1},n.parameters);return{shape:n.shape&&n.shape instanceof Xt?n.shape:new Xt,parameters:Object.assign(e,{width:Math.abs(e.width),height:Math.abs(e.height??e.width),depth:Math.abs(e.depth??0)})}}static build(n){let{width:t,height:e,innerRadiusPercent:r,spikes:i,cornerRadius:s,angle:o,depth:a,extrudeBevelSize:l,extrudeBevelSegments:c}=n.parameters,u=n.shape,h=t*.5,d=e*.5,f=0,p=0,m=o*Math.PI/360/i,g=Math.PI/2*3*-1,y=h*r/100,v=d*r/100;if(i===3&&r===50){m=2*Math.PI/i;for(let S=0;S<i;S++){let w=m*S,A=f+Math.sin(w)*h,T=p+Math.cos(w)*d;u.addPoint(u.createPoint(A,T))}}else for(let S=0;S<i;S++){let w=f+Math.cos(g)*h,A=p+Math.sin(g)*d;u.addPoint(u.createPoint(w,A)),g+=m,w=f+Math.cos(g)*y,A=p+Math.sin(g)*v,S<=i,u.addPoint(u.createPoint(w,A)),g+=m}u.isClosed=!0;for(let S=0,w=u.points.length;S<w;S++)u.points[S].roundness=s;u.roundness=s,u.update();let x=Rn.create({shape:u,parameters:{roundness:s,depth:a,extrudeBevelSize:l,extrudeBevelSegments:c}});return Object.assign(x,{userData:{...n,type:"StarGeometry"}})}};var eR=class{static create(n){return 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q=this.inputs.path.isClosed?(W+a)%e.length:Math.min(W+a,e.length-1);u.push(e[q].clone()),h.push(r[q].clone())}let d=(W,q,Q)=>{u[W]=u[W].clone().lerp(u[q],Q),h[W]=BY(h[W],h[q],Q)},f=0,p=s*o%1;(!this.inputs.path.isClosed||i<=1)&&(p||s===0)&&(f=p,d(0,1,f));let m=0,g=(s+i)*o%1;if((this.inputs.path.isClosed&&i<=1||!this.inputs.path.isClosed&&s+i<1)&&g&&(m=g,d(u.length-1,u.length-2,1-m)),i===0){let W=u.length-1;u[W].copy(u[0]),h[W].copy(h[0])}this._applyPathModifiers(h,f,m);let{bevel:y,bevelSides:v}=this.inputs.parameters.extrusion,x=y>0?this.inputs.parameters.extrusion.capType:"flat",S=5;this.inputs.parameters.extrusion.shape.type==="Custom"&&(S=this.inputs.parameters.extrusion.shape.shapeQuality==="low"?5:12);let{regions:w,infos:A,vertices:T}=this._computeShapePoints(S),b=0,M;x==="round"&&(M=new Vl(this.inputs.shapeData,2*y,y,S,v,void 0,!0),b=M.getAttribute("position").count);let C=0,P=0;A.sort((W,q)=>W.start-q.start),A.forEach(W=>{W.verticesStart=C,W.verticesCount=W.continuous.reduce((q,Q,G)=>q+(G===0||!Q?2:1),0),P+=W.verticesCount,C=P});let I=P*c,_,D=0;if(this._isOpenEnded()&&x==="flat"){try{_=qs({windingRule:zt.ODD,elementType:jr.POLYGONS,polySize:3,vertexSize:2,strict:!0,contours:w})}catch{_=z1}D=_.vertexCount}let L=I+2*D+b*2,j=I+2*D,V={positions:new Float32Array(L*3),normals:new Float32Array(L*3),uvs:new Float32Array(L*2)},H=[];if(A.forEach(W=>{this._extrudeRegion(W,T,h,u,V,H,this._isGeometryClosed()&&!this._isOpenEnded())}),_&&(this._closeEnd(_,I,H,V,h[0],u[0],!1),this._closeEnd(_,I+D,H,V,h[h.length-1],u[u.length-1],!0)),M){V.positions.set(M.getAttribute("position").array,j*3),V.normals.set(M.getAttribute("normal").array,j*3),V.uvs.set(M.getAttribute("uv").array,j*2);for(let G=j;G<j+b;G++)V.uvs[G*2+1]=1e-4;let 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instantiateArrayBuffer(binaryFile,imports,receiver){return getBinaryPromise(binaryFile).then(binary=>WebAssembly.instantiate(binary,imports)).then(instance=>instance).then(receiver,reason=>{err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)})}function instantiateAsync(binary,binaryFile,imports,callback){if(!binary&&typeof WebAssembly.instantiateStreaming=="function"&&!isDataURI(binaryFile)&&typeof fetch=="function"){return fetch(binaryFile,{credentials:"same-origin"}).then(response=>{var result=WebAssembly.instantiateStreaming(response,imports);return result.then(callback,function(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation");return instantiateArrayBuffer(binaryFile,imports,callback)})})}return instantiateArrayBuffer(binaryFile,imports,callback)}function createWasm(){var info={"a":wasmImports};function 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HEAPU32[this.ptr+4>>2]};this.set_destructor=function(destructor){HEAPU32[this.ptr+8>>2]=destructor};this.get_destructor=function(){return HEAPU32[this.ptr+8>>2]};this.set_caught=function(caught){caught=caught?1:0;HEAP8[this.ptr+12>>0]=caught};this.get_caught=function(){return HEAP8[this.ptr+12>>0]!=0};this.set_rethrown=function(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13>>0]=rethrown};this.get_rethrown=function(){return HEAP8[this.ptr+13>>0]!=0};this.init=function(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)};this.set_adjusted_ptr=function(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr};this.get_adjusted_ptr=function(){return HEAPU32[this.ptr+16>>2]};this.get_exception_ptr=function(){var isPointer=___cxa_is_pointer_type(this.get_type());if(isPointer){return HEAPU32[this.excPtr>>2]}var adjusted=this.get_adjusted_ptr();if(adjusted!==0)return adjusted;return this.excPtr}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var tupleRegistrations={};var runDestructors=destructors=>{while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}};function simpleReadValueFromPointer(pointer){return this["fromWireType"](HEAP32[pointer>>2])}var awaitingDependencies={};var registeredTypes={};var typeDependencies={};var InternalError;var throwInternalError=message=>{throw new InternalError(message)};var whenDependentTypesAreResolved=(myTypes,dependentTypes,getTypeConverters)=>{myTypes.forEach(function(type){typeDependencies[type]=dependentTypes});function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;dependentTypes.forEach((dt,i)=>{if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}});if(0===unregisteredTypes.length){onComplete(typeConverters)}};var __embind_finalize_value_array=rawTupleType=>{var reg=tupleRegistrations[rawTupleType];delete tupleRegistrations[rawTupleType];var elements=reg.elements;var elementsLength=elements.length;var elementTypes=elements.map(elt=>elt.getterReturnType).concat(elements.map(elt=>elt.setterArgumentType));var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;whenDependentTypesAreResolved([rawTupleType],elementTypes,function(elementTypes){elements.forEach((elt,i)=>{var getterReturnType=elementTypes[i];var getter=elt.getter;var getterContext=elt.getterContext;var setterArgumentType=elementTypes[i+elementsLength];var setter=elt.setter;var setterContext=elt.setterContext;elt.read=ptr=>getterReturnType["fromWireType"](getter(getterContext,ptr));elt.write=(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType["toWireType"](destructors,o));runDestructors(destructors)}});return[{name:reg.name,"fromWireType":ptr=>{var rv=new Array(elementsLength);for(var i=0;i<elementsLength;++i){rv[i]=elements[i].read(ptr)}rawDestructor(ptr);return rv},"toWireType":(destructors,o)=>{if(elementsLength!==o.length){throw new TypeError(`Incorrect number of tuple elements for ${reg.name}: expected=${elementsLength}, actual=${o.length}`)}var ptr=rawConstructor();for(var i=0;i<elementsLength;++i){elements[i].write(ptr,o[i])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:rawDestructor}]})};var structRegistrations={};var __embind_finalize_value_object=structType=>{var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(field=>field.getterReturnType).concat(fieldRecords.map(field=>field.setterArgumentType));whenDependentTypesAreResolved([structType],fieldTypes,fieldTypes=>{var fields={};fieldRecords.forEach((field,i)=>{var fieldName=field.fieldName;var getterReturnType=fieldTypes[i];var getter=field.getter;var getterContext=field.getterContext;var setterArgumentType=fieldTypes[i+fieldRecords.length];var setter=field.setter;var setterContext=field.setterContext;fields[fieldName]={read:ptr=>getterReturnType["fromWireType"](getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType["toWireType"](destructors,o));runDestructors(destructors)}}});return[{name:reg.name,"fromWireType":ptr=>{var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},"toWireType":(destructors,o)=>{for(var fieldName in fields){if(!(fieldName in o)){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:rawDestructor}]})};var __embind_register_bigint=(primitiveType,name,size,minRange,maxRange)=>{};var embind_init_charCodes=()=>{var codes=new Array(256);for(var i=0;i<256;++i){codes[i]=String.fromCharCode(i)}embind_charCodes=codes};var embind_charCodes;var readLatin1String=ptr=>{var ret="";var c=ptr;while(HEAPU8[c]){ret+=embind_charCodes[HEAPU8[c++]]}return ret};var BindingError;var throwBindingError=message=>{throw new BindingError(message)};function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function registerType(rawType,registeredInstance,options={}){if(!("argPackAdvance"in registeredInstance)){throw new TypeError("registerType registeredInstance requires argPackAdvance")}return sharedRegisterType(rawType,registeredInstance,options)}var GenericWireTypeSize=8;var __embind_register_bool=(rawType,name,trueValue,falseValue)=>{name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(wt){return!!wt},"toWireType":function(destructors,o){return o?trueValue:falseValue},"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":function(pointer){return this["fromWireType"](HEAPU8[pointer])},destructorFunction:null})};var shallowCopyInternalPointer=o=>({count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType});var throwInstanceAlreadyDeleted=obj=>{function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")};var finalizationRegistry=false;var detachFinalizer=handle=>{};var runDestructor=$$=>{if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}};var releaseClassHandle=$$=>{$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}};var downcastPointer=(ptr,ptrClass,desiredClass)=>{if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)};var registeredPointers={};var getInheritedInstanceCount=()=>Object.keys(registeredInstances).length;var getLiveInheritedInstances=()=>{var rv=[];for(var k in registeredInstances){if(registeredInstances.hasOwnProperty(k)){rv.push(registeredInstances[k])}}return rv};var deletionQueue=[];var flushPendingDeletes=()=>{while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}};var delayFunction;var setDelayFunction=fn=>{delayFunction=fn;if(deletionQueue.length&&delayFunction){delayFunction(flushPendingDeletes)}};var init_embind=()=>{Module["getInheritedInstanceCount"]=getInheritedInstanceCount;Module["getLiveInheritedInstances"]=getLiveInheritedInstances;Module["flushPendingDeletes"]=flushPendingDeletes;Module["setDelayFunction"]=setDelayFunction};var registeredInstances={};var getBasestPointer=(class_,ptr)=>{if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr};var getInheritedInstance=(class_,ptr)=>{ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]};var makeClassHandle=(prototype,record)=>{if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record}}))};function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr:ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var attachFinalizer=handle=>{if("undefined"===typeof FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry(info=>{releaseClassHandle(info.$$)});attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$:$$};finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};var init_ClassHandle=()=>{Object.assign(ClassHandle.prototype,{"isAliasOf"(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;other.$$=other.$$;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right},"clone"(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}},"delete"(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}},"isDeleted"(){return!this.$$.ptr},"deleteLater"(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}})};function ClassHandle(){}var char_0=48;var char_9=57;var makeLegalFunctionName=name=>{if(undefined===name){return"_unknown"}name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name};function createNamedFunction(name,body){name=makeLegalFunctionName(name);return{[name]:function(){return body.apply(this,arguments)}}[name]}var ensureOverloadTable=(proto,methodName,humanName)=>{if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(){if(!proto[methodName].overloadTable.hasOwnProperty(arguments.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${arguments.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[arguments.length].apply(this,arguments)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}};var exposePublicSymbol=(name,value,numArguments)=>{if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;if(undefined!==numArguments){Module[name].numArguments=numArguments}}};function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}var upcastPointer=(ptr,ptrClass,desiredClass)=>{while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr};function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle(()=>clonedHandle["delete"]()));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupporting sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function readPointer(pointer){return this["fromWireType"](HEAPU32[pointer>>2])}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr},destructor(ptr){if(this.rawDestructor){this.rawDestructor(ptr)}},"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":readPointer,"deleteObject"(handle){if(handle!==null){handle["delete"]()}},"fromWireType":RegisteredPointer_fromWireType})};function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&®isteredClass.baseClass===undefined){if(isConst){this["toWireType"]=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this["toWireType"]=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this["toWireType"]=genericPointerToWireType}}var replacePublicSymbol=(name,value,numArguments)=>{if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistant public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}};var dynCallLegacy=(sig,ptr,args)=>{var f=Module["dynCall_"+sig];return args&&args.length?f.apply(null,[ptr].concat(args)):f.call(null,ptr)};var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){if(funcPtr>=wasmTableMirror.length)wasmTableMirror.length=funcPtr+1;wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var dynCall=(sig,ptr,args)=>{if(sig.includes("j")){return dynCallLegacy(sig,ptr,args)}var rtn=getWasmTableEntry(ptr).apply(null,args);return rtn};var getDynCaller=(sig,ptr)=>{var argCache=[];return function(){argCache.length=0;Object.assign(argCache,arguments);return dynCall(sig,ptr,argCache)}};var embind__requireFunction=(signature,rawFunction)=>{signature=readLatin1String(signature);function makeDynCaller(){if(signature.includes("j")){return getDynCaller(signature,rawFunction)}return getWasmTableEntry(rawFunction)}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp};var extendError=(baseErrorType,errorName)=>{var errorClass=createNamedFunction(errorName,function(message){this.name=errorName;this.message=message;var stack=new Error(message).stack;if(stack!==undefined){this.stack=this.toString()+"\n"+stack.replace(/^Error(:[^\n]*)?\n/,"")}});errorClass.prototype=Object.create(baseErrorType.prototype);errorClass.prototype.constructor=errorClass;errorClass.prototype.toString=function(){if(this.message===undefined){return this.name}else{return`${this.name}: ${this.message}`}};return errorClass};var UnboundTypeError;var getTypeName=type=>{var ptr=___getTypeName(type);var rv=readLatin1String(ptr);_free(ptr);return rv};var throwUnboundTypeError=(message,types)=>{var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))};var __embind_register_class=(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor)=>{name=readLatin1String(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);if(upcast){upcast=embind__requireFunction(upcastSignature,upcast)}if(downcast){downcast=embind__requireFunction(downcastSignature,downcast)}rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])});whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],function(base){base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(legalFunctionName,function(){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError("Use 'new' to construct "+name)}if(undefined===registeredClass.constructor_body){throw new BindingError(name+" has no accessible constructor")}var body=registeredClass.constructor_body[arguments.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${arguments.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,arguments)});var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){if(registeredClass.baseClass.__derivedClasses===undefined){registeredClass.baseClass.__derivedClasses=[]}registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]})};var heap32VectorToArray=(count,firstElement)=>{var array=[];for(var i=0;i<count;i++){array.push(HEAPU32[firstElement+i*4>>2])}return array};function newFunc(constructor,argumentList){if(!(constructor instanceof Function)){throw new TypeError(`new_ called with constructor type ${typeof constructor} which is not a function`)}var dummy=createNamedFunction(constructor.name||"unknownFunctionName",function(){});dummy.prototype=constructor.prototype;var obj=new dummy;var r=constructor.apply(obj,argumentList);return r instanceof Object?r:obj}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=false;for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){needsDestructorStack=true;break}}var returns=argTypes[0].name!=="void";var argsList="";var argsListWired="";for(var i=0;i<argCount-2;++i){argsList+=(i!==0?", ":"")+"arg"+i;argsListWired+=(i!==0?", ":"")+"arg"+i+"Wired"}var invokerFnBody=`\n        return function ${makeLegalFunctionName(humanName)}(${argsList}) {\n        if (arguments.length !== ${argCount-2}) {\n          throwBindingError('function ${humanName} called with ' + arguments.length + ' arguments, expected ${argCount-2}');\n        }`;if(needsDestructorStack){invokerFnBody+="var destructors = [];\n"}var dtorStack=needsDestructorStack?"destructors":"null";var args1=["throwBindingError","invoker","fn","runDestructors","retType","classParam"];var args2=[throwBindingError,cppInvokerFunc,cppTargetFunc,runDestructors,argTypes[0],argTypes[1]];if(isClassMethodFunc){invokerFnBody+="var thisWired = classParam.toWireType("+dtorStack+", this);\n"}for(var i=0;i<argCount-2;++i){invokerFnBody+="var arg"+i+"Wired = argType"+i+".toWireType("+dtorStack+", arg"+i+"); // "+argTypes[i+2].name+"\n";args1.push("argType"+i);args2.push(argTypes[i+2])}if(isClassMethodFunc){argsListWired="thisWired"+(argsListWired.length>0?", ":"")+argsListWired}invokerFnBody+=(returns||isAsync?"var rv = ":"")+"invoker(fn"+(argsListWired.length>0?", ":"")+argsListWired+");\n";if(needsDestructorStack){invokerFnBody+="runDestructors(destructors);\n"}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;++i){var paramName=i===1?"thisWired":"arg"+(i-2)+"Wired";if(argTypes[i].destructorFunction!==null){invokerFnBody+=paramName+"_dtor("+paramName+"); // "+argTypes[i].name+"\n";args1.push(paramName+"_dtor");args2.push(argTypes[i].destructorFunction)}}}if(returns){invokerFnBody+="var ret = retType.fromWireType(rv);\n"+"return ret;\n"}else{}invokerFnBody+="}\n";args1.push(invokerFnBody);return newFunc(Function,args1).apply(null,args2)}var __embind_register_class_constructor=(rawClassType,argCount,rawArgTypesAddr,invokerSignature,invoker,rawConstructor)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],function(classType){classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,argTypes=>{argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]});return[]})};var __embind_register_class_function=(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync)=>{var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=readLatin1String(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker);whenDependentTypesAreResolved([],[rawClassType],function(classType){classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,function(argTypes){var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]});return[]})};var validateThis=(this_,classType,humanName)=>{if(!(this_ instanceof Object)){throwBindingError(`${humanName} with invalid "this": ${this_}`)}if(!(this_ instanceof classType.registeredClass.constructor)){throwBindingError(`${humanName} incompatible with "this" of type ${this_.constructor.name}`)}if(!this_.$$.ptr){throwBindingError(`cannot call emscripten binding method ${humanName} on deleted object`)}return upcastPointer(this_.$$.ptr,this_.$$.ptrType.registeredClass,classType.registeredClass)};var __embind_register_class_property=(classType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{fieldName=readLatin1String(fieldName);getter=embind__requireFunction(getterSignature,getter);whenDependentTypesAreResolved([],[classType],function(classType){classType=classType[0];var humanName=`${classType.name}.${fieldName}`;var desc={get(){throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])},enumerable:true,configurable:true};if(setter){desc.set=()=>throwUnboundTypeError(`Cannot access ${humanName} due to unbound types`,[getterReturnType,setterArgumentType])}else{desc.set=v=>throwBindingError(humanName+" is a read-only property")}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);whenDependentTypesAreResolved([],setter?[getterReturnType,setterArgumentType]:[getterReturnType],function(types){var getterReturnType=types[0];var desc={get(){var ptr=validateThis(this,classType,humanName+" getter");return getterReturnType["fromWireType"](getter(getterContext,ptr))},enumerable:true};if(setter){setter=embind__requireFunction(setterSignature,setter);var setterArgumentType=types[1];desc.set=function(v){var ptr=validateThis(this,classType,humanName+" setter");var destructors=[];setter(setterContext,ptr,setterArgumentType["toWireType"](destructors,v));runDestructors(destructors)}}Object.defineProperty(classType.registeredClass.instancePrototype,fieldName,desc);return[]});return[]})};function handleAllocatorInit(){Object.assign(HandleAllocator.prototype,{get(id){return this.allocated[id]},has(id){return this.allocated[id]!==undefined},allocate(handle){var id=this.freelist.pop()||this.allocated.length;this.allocated[id]=handle;return id},free(id){this.allocated[id]=undefined;this.freelist.push(id)}})}function HandleAllocator(){this.allocated=[undefined];this.freelist=[]}var emval_handles=new HandleAllocator;var __emval_decref=handle=>{if(handle>=emval_handles.reserved&&0===--emval_handles.get(handle).refcount){emval_handles.free(handle)}};var count_emval_handles=()=>{var count=0;for(var i=emval_handles.reserved;i<emval_handles.allocated.length;++i){if(emval_handles.allocated[i]!==undefined){++count}}return count};var init_emval=()=>{emval_handles.allocated.push({value:undefined},{value:null},{value:true},{value:false});emval_handles.reserved=emval_handles.allocated.length;Module["count_emval_handles"]=count_emval_handles};var Emval={toValue:handle=>{if(!handle){throwBindingError("Cannot use deleted val. handle = "+handle)}return emval_handles.get(handle).value},toHandle:value=>{switch(value){case undefined:return 1;case null:return 2;case true:return 3;case false:return 4;default:{return emval_handles.allocate({refcount:1,value:value})}}}};var __embind_register_emval=(rawType,name)=>{name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":handle=>{var rv=Emval.toValue(handle);__emval_decref(handle);return rv},"toWireType":(destructors,value)=>Emval.toHandle(value),"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:null})};var enumReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?function(pointer){return this["fromWireType"](HEAP8[pointer>>0])}:function(pointer){return this["fromWireType"](HEAPU8[pointer>>0])};case 2:return signed?function(pointer){return this["fromWireType"](HEAP16[pointer>>1])}:function(pointer){return this["fromWireType"](HEAPU16[pointer>>1])};case 4:return signed?function(pointer){return this["fromWireType"](HEAP32[pointer>>2])}:function(pointer){return this["fromWireType"](HEAPU32[pointer>>2])};default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_enum=(rawType,name,size,isSigned)=>{name=readLatin1String(name);function ctor(){}ctor.values={};registerType(rawType,{name:name,constructor:ctor,"fromWireType":function(c){return this.constructor.values[c]},"toWireType":(destructors,c)=>c.value,"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":enumReadValueFromPointer(name,size,isSigned),destructorFunction:null});exposePublicSymbol(name,ctor)};var requireRegisteredType=(rawType,humanName)=>{var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(humanName+" has unknown type "+getTypeName(rawType))}return impl};var __embind_register_enum_value=(rawEnumType,name,enumValue)=>{var enumType=requireRegisteredType(rawEnumType,"enum");name=readLatin1String(name);var Enum=enumType.constructor;var Value=Object.create(enumType.constructor.prototype,{value:{value:enumValue},constructor:{value:createNamedFunction(`${enumType.name}_${name}`,function(){})}});Enum.values[enumValue]=Value;Enum[name]=Value};var embindRepr=v=>{if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}};var floatReadValueFromPointer=(name,width)=>{switch(width){case 4:return function(pointer){return this["fromWireType"](HEAPF32[pointer>>2])};case 8:return function(pointer){return this["fromWireType"](HEAPF64[pointer>>3])};default:throw new TypeError(`invalid float width (${width}): ${name}`)}};var __embind_register_float=(rawType,name,size)=>{name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":value=>value,"toWireType":(destructors,value)=>value,"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":floatReadValueFromPointer(name,size),destructorFunction:null})};var __embind_register_function=(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync)=>{var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=readLatin1String(name);rawInvoker=embind__requireFunction(signature,rawInvoker);exposePublicSymbol(name,function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,function(argTypes){var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})};var integerReadValueFromPointer=(name,width,signed)=>{switch(width){case 1:return signed?pointer=>HEAP8[pointer>>0]:pointer=>HEAPU8[pointer>>0];case 2:return signed?pointer=>HEAP16[pointer>>1]:pointer=>HEAPU16[pointer>>1];case 4:return signed?pointer=>HEAP32[pointer>>2]:pointer=>HEAPU32[pointer>>2];default:throw new TypeError(`invalid integer width (${width}): ${name}`)}};var __embind_register_integer=(primitiveType,name,size,minRange,maxRange)=>{name=readLatin1String(name);if(maxRange===-1){maxRange=4294967295}var fromWireType=value=>value;if(minRange===0){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift}var isUnsignedType=name.includes("unsigned");var checkAssertions=(value,toTypeName)=>{};var toWireType;if(isUnsignedType){toWireType=function(destructors,value){checkAssertions(value,this.name);return value>>>0}}else{toWireType=function(destructors,value){checkAssertions(value,this.name);return value}}registerType(primitiveType,{name:name,"fromWireType":fromWireType,"toWireType":toWireType,"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":integerReadValueFromPointer(name,size,minRange!==0),destructorFunction:null})};var __embind_register_memory_view=(rawType,dataTypeIndex,name)=>{var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){var size=HEAPU32[handle>>2];var data=HEAPU32[handle+4>>2];return new TA(HEAP8.buffer,data,size)}name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":decodeMemoryView,"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":decodeMemoryView},{ignoreDuplicateRegistrations:true})};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder("utf8"):undefined;var UTF8ArrayToString=(heapOrArray,idx,maxBytesToRead)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";var __embind_register_std_string=(rawType,name)=>{name=readLatin1String(name);var stdStringIsUTF8=name==="std::string";registerType(rawType,{name:name,"fromWireType"(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){var decodeStartPtr=payload;for(var i=0;i<=length;++i){var currentBytePtr=payload+i;if(i==length||HEAPU8[currentBytePtr]==0){var maxRead=currentBytePtr-decodeStartPtr;var stringSegment=UTF8ToString(decodeStartPtr,maxRead);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+1}}}else{var a=new Array(length);for(var i=0;i<length;++i){a[i]=String.fromCharCode(HEAPU8[payload+i])}str=a.join("")}_free(value);return str},"toWireType"(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||value instanceof Uint8Array||value instanceof Uint8ClampedArray||value instanceof Int8Array)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;HEAPU32[base>>2]=length;if(stdStringIsUTF8&&valueIsOfTypeString){stringToUTF8(value,ptr,length+1)}else{if(valueIsOfTypeString){for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(ptr);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}else{for(var i=0;i<length;++i){HEAPU8[ptr+i]=value[i]}}}if(destructors!==null){destructors.push(_free,base)}return base},"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":readPointer,destructorFunction(ptr){_free(ptr)}})};var UTF16Decoder=typeof TextDecoder!="undefined"?new TextDecoder("utf-16le"):undefined;var UTF16ToString=(ptr,maxBytesToRead)=>{var endPtr=ptr;var idx=endPtr>>1;var maxIdx=idx+maxBytesToRead/2;while(!(idx>=maxIdx)&&HEAPU16[idx])++idx;endPtr=idx<<1;if(endPtr-ptr>32&&UTF16Decoder)return UTF16Decoder.decode(HEAPU8.subarray(ptr,endPtr));var str="";for(var i=0;!(i>=maxBytesToRead/2);++i){var codeUnit=HEAP16[ptr+i*2>>1];if(codeUnit==0)break;str+=String.fromCharCode(codeUnit)}return str};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead)=>{var i=0;var str="";while(!(i>=maxBytesToRead/4)){var utf32=HEAP32[ptr+i*4>>2];if(utf32==0)break;++i;if(utf32>=65536){var ch=utf32-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}else{str+=String.fromCharCode(utf32)}}return str};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&1023)<<10)|trailSurrogate&1023}HEAP32[outPtr>>2]=codeUnit;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343)++i;len+=4}return len};var __embind_register_std_wstring=(rawType,charSize,name)=>{name=readLatin1String(name);var decodeString,encodeString,getHeap,lengthBytesUTF,shift;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16;getHeap=()=>HEAPU16;shift=1}else if(charSize===4){decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32;getHeap=()=>HEAPU32;shift=2}registerType(rawType,{name:name,"fromWireType":value=>{var length=HEAPU32[value>>2];var HEAP=getHeap();var str;var decodeStartPtr=value+4;for(var i=0;i<=length;++i){var currentBytePtr=value+4+i*charSize;if(i==length||HEAP[currentBytePtr>>shift]==0){var maxReadBytes=currentBytePtr-decodeStartPtr;var stringSegment=decodeString(decodeStartPtr,maxReadBytes);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+charSize}}_free(value);return str},"toWireType":(destructors,value)=>{if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length>>shift;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},"argPackAdvance":GenericWireTypeSize,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction(ptr){_free(ptr)}})};var __embind_register_value_array=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{tupleRegistrations[rawType]={name:readLatin1String(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),elements:[]}};var __embind_register_value_array_element=(rawTupleType,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{tupleRegistrations[rawTupleType].elements.push({getterReturnType:getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext:getterContext,setterArgumentType:setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext:setterContext})};var __embind_register_value_object=(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor)=>{structRegistrations[rawType]={name:readLatin1String(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}};var __embind_register_value_object_field=(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext)=>{structRegistrations[structType].fields.push({fieldName:readLatin1String(fieldName),getterReturnType:getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext:getterContext,setterArgumentType:setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext:setterContext})};var __embind_register_void=(rawType,name)=>{name=readLatin1String(name);registerType(rawType,{isVoid:true,name:name,"argPackAdvance":0,"fromWireType":()=>undefined,"toWireType":(destructors,o)=>undefined})};var __emval_incref=handle=>{if(handle>4){emval_handles.get(handle).refcount+=1}};var __emval_take_value=(type,arg)=>{type=requireRegisteredType(type,"_emval_take_value");var v=type["readValueFromPointer"](arg);return Emval.toHandle(v)};var _abort=()=>{abort("")};var _emscripten_memcpy_js=(dest,src,num)=>HEAPU8.copyWithin(dest,src,src+num);var getHeapMax=()=>2147483648;var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}var alignUp=(x,multiple)=>x+(multiple-x%multiple)%multiple;for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignUp(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={"USER":"web_user","LOGNAME":"web_user","PATH":"/","PWD":"/","HOME":"/home/web_user","LANG":lang,"_":getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i<str.length;++i){HEAP8[buffer++>>0]=str.charCodeAt(i)}HEAP8[buffer>>0]=0};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:path=>{if(path==="/")return"/";path=PATH.normalize(path);path=path.replace(/\/$/,"");var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},join:function(){var paths=Array.prototype.slice.call(arguments);return PATH.normalize(paths.join("/"))},join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){return view=>crypto.getRandomValues(view)}else abort("initRandomDevice")};var randomFill=view=>(randomFill=initRandomFill())(view);var PATH_FS={resolve:function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")}};var FS_stdin_getChar_buffer=[];function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops:ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=stream.tty.ops.get_char(stream.tty)}catch(e){throw new FS.ErrnoError(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead},write(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.put_char){throw new FS.ErrnoError(60)}try{for(var i=0;i<length;i++){stream.tty.ops.put_char(stream.tty,buffer[offset+i])}}catch(e){throw new FS.ErrnoError(29)}if(length){stream.node.timestamp=Date.now()}return i}},default_tty_ops:{get_char(tty){return FS_stdin_getChar()},put_char(tty,val){if(val===null||val===10){out(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){out(UTF8ArrayToString(tty.output,0));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output,0));tty.output=[]}}}};var mmapAlloc=size=>{abort()};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16384|511,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node;parent.timestamp=node.timestamp}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLING_MAX?2:1.125)>>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);attr.mtime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw FS.genericErrors[44]},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){if(FS.isDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}}delete old_node.parent.contents[old_node.name];old_node.parent.timestamp=Date.now();old_node.name=new_name;new_dir.contents[new_name]=old_node;new_dir.timestamp=old_node.parent.timestamp;old_node.parent=new_dir},unlink(parent,name){delete parent.contents[name];parent.timestamp=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.timestamp=Date.now()},readdir(node){var entries=[".",".."];for(var key in node.contents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}return entries},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i<size;i++)buffer[offset+i]=contents[position+i]}return size},write(stream,buffer,offset,length,position,canOwn){if(buffer.buffer===HEAP8.buffer){canOwn=false}if(!length)return 0;var node=stream.node;node.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.subarray)){if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.usedBytes=length;return length}else if(node.usedBytes===0&&position===0){node.contents=buffer.slice(offset,offset+length);node.usedBytes=length;return length}else if(position+length<=node.usedBytes){node.contents.set(buffer.subarray(offset,offset+length),position);return length}}MEMFS.expandFileStorage(node,position+length);if(node.contents.subarray&&buffer.subarray){node.contents.set(buffer.subarray(offset,offset+length),position)}else{for(var i=0;i<length;i++){node.contents[position+i]=buffer[offset+i]}}node.usedBytes=Math.max(node.usedBytes,position+length);return length},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){throw new FS.ErrnoError(28)}return position},allocate(stream,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.node.usedBytes=Math.max(stream.node.usedBytes,offset+length)},mmap(stream,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}var ptr;var allocated;var contents=stream.node.contents;if(!(flags&2)&&contents.buffer===HEAP8.buffer){allocated=false;ptr=contents.byteOffset}else{if(position>0||position+length<contents.length){if(contents.subarray){contents=contents.subarray(position,position+length)}else{contents=Array.prototype.slice.call(contents,position,position+length)}}allocated=true;ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}HEAP8.set(contents,ptr)}return{ptr:ptr,allocated:allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var asyncLoad=(url,onload,onerror,noRunDep)=>{var dep=!noRunDep?getUniqueRunDependency(`al ${url}`):"";readAsync(url,arrayBuffer=>{assert(arrayBuffer,`Loading data file "${url}" failed (no arrayBuffer).`);onload(new Uint8Array(arrayBuffer));if(dep)removeRunDependency(dep)},event=>{if(onerror){onerror()}else{throw`Loading data file "${url}" failed.`}});if(dep)addRunDependency(dep)};var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn);var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){if(preFinish)preFinish();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{if(onerror)onerror();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url,byteArray=>processData(byteArray),onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={"r":0,"r+":2,"w":512|64|1,"w+":512|64|2,"a":1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:null,genericErrors:{},filesystems:null,syncFSRequests:0,lookupPath(path,opts={}){path=PATH_FS.resolve(path);if(!path)return{path:"",node:null};var defaults={follow_mount:true,recurse_count:0};opts=Object.assign(defaults,opts);if(opts.recurse_count>8){throw new FS.ErrnoError(32)}var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i<parts.length;i++){var islast=i===parts.length-1;if(islast&&opts.parent){break}current=FS.lookupNode(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMountpoint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounted.root}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var link=FS.readlink(current_path);current_path=PATH_FS.resolve(PATH.dirname(current_path),link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_count+1});current=lookup.node;if(count++>40){throw new FS.ErrnoError(32)}}}}return{path:current_path,node:current}},getPath(node){var path;while(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return mount;return mount[mount.length-1]!=="/"?`${mount}/${path}`:mount+path}path=path?`${node.name}/${path}`:node.name;node=node.parent}},hashName(parentid,name){var hash=0;for(var i=0;i<name.length;i++){hash=(hash<<5)-hash+name.charCodeAt(i)|0}return(parentid+hash>>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){if(!FS.FSStream){FS.FSStream=function(){this.shared={}};FS.FSStream.prototype={};Object.defineProperties(FS.FSStream.prototype,{object:{get(){return this.node},set(val){this.node=val}},isRead:{get(){return(this.flags&2097155)!==1}},isWrite:{get(){return(this.flags&2097155)!==0}},isAppend:{get(){return this.flags&1024}},flags:{get(){return this.shared.flags},set(val){this.shared.flags=val}},position:{get(){return this.shared.position},set(val){this.shared.position=val}}})}stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.open(stream)}},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},create(path,mode){mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var i=0;i<dirs.length;++i){if(!dirs[i])continue;d+="/"+dirs[i];try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name)}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(54)}return node.node_ops.readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return PATH_FS.resolve(FS.getPath(link.parent),link.node_ops.readlink(link))},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(44)}if(!node.node_ops.getattr){throw new FS.ErrnoError(63)}return node.node_ops.getattr(node)},lstat(path){return FS.stat(path,true)},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.chmod(stream.node,mode)},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{timestamp:Date.now()})},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.chown(stream.node,uid,gid)},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if((stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.truncate(stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})},open(path,flags,mode){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;mode=typeof mode=="undefined"?438:mode;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;if(typeof path=="object"){node=path}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else{node=FS.mknod(path,mode,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},allocate(stream,offset,length){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(offset<0||length<=0){throw new FS.ErrnoError(28)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(stream.node.mode)){throw new FS.ErrnoError(43)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(138)}stream.stream_ops.allocate(stream,offset,length)},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},munmap:stream=>0,ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16384|511,73);node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path}};ret.parent=ret;return ret}};return node}},{},"/proc/self/fd")},createStandardStreams(){if(Module["stdin"]){FS.createDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},ensureErrnoError(){if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.name="ErrnoError";this.node=node;this.setErrno=function(errno){this.errno=errno};this.setErrno(errno);this.message="FS error"};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoError;[44].forEach(code=>{FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"})},staticInit(){FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={"MEMFS":MEMFS}},init(input,output,error){FS.init.initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"];FS.createStandardStreams()},quit(){FS.init.initialized=false;for(var i=0;i<FS.streams.length;i++){var stream=FS.streams[i];if(!stream){continue}FS.close(stream)}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;i<len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(node,mode|146);var stream=FS.open(node,577);FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream);FS.chmod(node,mode)}return node},createDevice(parent,name,input,output){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevice.major=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open(stream){stream.seekable=false},close(stream){if(output&&output.buffer&&output.buffer.length){output(10)}},read(stream,buffer,offset,length,pos){var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=input()}catch(e){throw new FS.ErrnoError(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead},write(stream,buffer,offset,length,pos){for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(e){throw new FS.ErrnoError(29)}}if(length){stream.node.timestamp=Date.now()}return i}});return FS.mkdev(path,mode,dev)},forceLoadFile(obj){if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;if(typeof XMLHttpRequest!="undefined"){throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")}else if(read_){try{obj.contents=intArrayFromString(read_(obj.url),true);obj.usedBytes=obj.contents.length}catch(e){throw new FS.ErrnoError(29)}}else{throw new Error("Cannot load without read() or XMLHttpRequest.")}},createLazyFile(parent,name,url,canRead,canWrite){function LazyUint8Array(){this.lengthKnown=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_get(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperties(lazyArray,{length:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._length}},chunkSize:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){FS.forceLoadFile(node);return fn.apply(null,arguments)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i<size;i++){buffer[offset+i]=contents[position+i]}}else{for(var i=0;i<size;i++){buffer[offset+i]=contents.get(position+i)}}return size}stream_ops.read=(stream,buffer,offset,length,position)=>{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr:ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return PATH.join2(dir,path)},doStat(func,path,buf){try{var stat=func(path)}catch(e){if(e&&e.node&&PATH.normalize(path)!==PATH.normalize(FS.getPath(e.node))){return-54}throw e}HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;tempI64=[stat.size>>>0,(tempDouble=stat.size,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+24>>2]=tempI64[0],HEAP32[buf+28>>2]=tempI64[1];HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();tempI64=[Math.floor(atime/1e3)>>>0,(tempDouble=Math.floor(atime/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+40>>2]=tempI64[0],HEAP32[buf+44>>2]=tempI64[1];HEAPU32[buf+48>>2]=atime%1e3*1e3;tempI64=[Math.floor(mtime/1e3)>>>0,(tempDouble=Math.floor(mtime/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+56>>2]=tempI64[0],HEAP32[buf+60>>2]=tempI64[1];HEAPU32[buf+64>>2]=mtime%1e3*1e3;tempI64=[Math.floor(ctime/1e3)>>>0,(tempDouble=Math.floor(ctime/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+72>>2]=tempI64[0],HEAP32[buf+76>>2]=tempI64[1];HEAPU32[buf+80>>2]=ctime%1e3*1e3;tempI64=[stat.ino>>>0,(tempDouble=stat.ino,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+88>>2]=tempI64[0],HEAP32[buf+92>>2]=tempI64[1];return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},varargs:undefined,get(){var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret},getp(){return SYSCALLS.get()},getStr(ptr){var ret=UTF8ToString(ptr);return ret},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream}};var _environ_get=(__environ,environ_buf)=>{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr<len)break;if(typeof offset!=="undefined"){offset+=curr}}return ret};function _fd_read(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var convertI32PairToI53Checked=(lo,hi)=>hi+2097152>>>0<4194305-!!lo?(lo>>>0)+hi*4294967296:NaN;function _fd_seek(fd,offset_low,offset_high,whence,newOffset){var offset=convertI32PairToI53Checked(offset_low,offset_high);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);tempI64=[stream.position>>>0,(tempDouble=stream.position,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[newOffset>>2]=tempI64[0],HEAP32[newOffset+4>>2]=tempI64[1];if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(typeof offset!=="undefined"){offset+=curr}}return ret};function _fd_write(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var _strftime=(s,maxsize,format,tm)=>{var tm_zone=HEAPU32[tm+40>>2];var date={tm_sec:HEAP32[tm>>2],tm_min:HEAP32[tm+4>>2],tm_hour:HEAP32[tm+8>>2],tm_mday:HEAP32[tm+12>>2],tm_mon:HEAP32[tm+16>>2],tm_year:HEAP32[tm+20>>2],tm_wday:HEAP32[tm+24>>2],tm_yday:HEAP32[tm+28>>2],tm_isdst:HEAP32[tm+32>>2],tm_gmtoff:HEAP32[tm+36>>2],tm_zone:tm_zone?UTF8ToString(tm_zone):""};var pattern=UTF8ToString(format);var EXPANSION_RULES_1={"%c":"%a %b %d %H:%M:%S %Y","%D":"%m/%d/%y","%F":"%Y-%m-%d","%h":"%b","%r":"%I:%M:%S %p","%R":"%H:%M","%T":"%H:%M:%S","%x":"%m/%d/%y","%X":"%H:%M:%S","%Ec":"%c","%EC":"%C","%Ex":"%m/%d/%y","%EX":"%H:%M:%S","%Ey":"%y","%EY":"%Y","%Od":"%d","%Oe":"%e","%OH":"%H","%OI":"%I","%Om":"%m","%OM":"%M","%OS":"%S","%Ou":"%u","%OU":"%U","%OV":"%V","%Ow":"%w","%OW":"%W","%Oy":"%y"};for(var rule in EXPANSION_RULES_1){pattern=pattern.replace(new RegExp(rule,"g"),EXPANSION_RULES_1[rule])}var WEEKDAYS=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];var MONTHS=["January","February","March","April","May","June","July","August","September","October","November","December"];function leadingSomething(value,digits,character){var str=typeof value=="number"?value.toString():value||"";while(str.length<digits){str=character[0]+str}return str}function leadingNulls(value,digits){return leadingSomething(value,digits,"0")}function compareByDay(date1,date2){function sgn(value){return value<0?-1:value>0?1:0}var compare;if((compare=sgn(date1.getFullYear()-date2.getFullYear()))===0){if((compare=sgn(date1.getMonth()-date2.getMonth()))===0){compare=sgn(date1.getDate()-date2.getDate())}}return compare}function getFirstWeekStartDate(janFourth){switch(janFourth.getDay()){case 0:return new Date(janFourth.getFullYear()-1,11,29);case 1:return janFourth;case 2:return new Date(janFourth.getFullYear(),0,3);case 3:return new Date(janFourth.getFullYear(),0,2);case 4:return new Date(janFourth.getFullYear(),0,1);case 5:return new Date(janFourth.getFullYear()-1,11,31);case 6:return new Date(janFourth.getFullYear()-1,11,30)}}function getWeekBasedYear(date){var thisDate=addDays(new Date(date.tm_year+1900,0,1),date.tm_yday);var janFourthThisYear=new Date(thisDate.getFullYear(),0,4);var janFourthNextYear=new Date(thisDate.getFullYear()+1,0,4);var firstWeekStartThisYear=getFirstWeekStartDate(janFourthThisYear);var firstWeekStartNextYear=getFirstWeekStartDate(janFourthNextYear);if(compareByDay(firstWeekStartThisYear,thisDate)<=0){if(compareByDay(firstWeekStartNextYear,thisDate)<=0){return thisDate.getFullYear()+1}return thisDate.getFullYear()}return thisDate.getFullYear()-1}var EXPANSION_RULES_2={"%a":date=>WEEKDAYS[date.tm_wday].substring(0,3),"%A":date=>WEEKDAYS[date.tm_wday],"%b":date=>MONTHS[date.tm_mon].substring(0,3),"%B":date=>MONTHS[date.tm_mon],"%C":date=>{var year=date.tm_year+1900;return leadingNulls(year/100|0,2)},"%d":date=>leadingNulls(date.tm_mday,2),"%e":date=>leadingSomething(date.tm_mday,2," "),"%g":date=>getWeekBasedYear(date).toString().substring(2),"%G":date=>getWeekBasedYear(date),"%H":date=>leadingNulls(date.tm_hour,2),"%I":date=>{var twelveHour=date.tm_hour;if(twelveHour==0)twelveHour=12;else if(twelveHour>12)twelveHour-=12;return leadingNulls(twelveHour,2)},"%j":date=>leadingNulls(date.tm_mday+arraySum(isLeapYear(date.tm_year+1900)?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,date.tm_mon-1),3),"%m":date=>leadingNulls(date.tm_mon+1,2),"%M":date=>leadingNulls(date.tm_min,2),"%n":()=>"\n","%p":date=>{if(date.tm_hour>=0&&date.tm_hour<12){return"AM"}return"PM"},"%S":date=>leadingNulls(date.tm_sec,2),"%t":()=>"\t","%u":date=>date.tm_wday||7,"%U":date=>{var days=date.tm_yday+7-date.tm_wday;return leadingNulls(Math.floor(days/7),2)},"%V":date=>{var val=Math.floor((date.tm_yday+7-(date.tm_wday+6)%7)/7);if((date.tm_wday+371-date.tm_yday-2)%7<=2){val++}if(!val){val=52;var dec31=(date.tm_wday+7-date.tm_yday-1)%7;if(dec31==4||dec31==5&&isLeapYear(date.tm_year%400-1)){val++}}else if(val==53){var jan1=(date.tm_wday+371-date.tm_yday)%7;if(jan1!=4&&(jan1!=3||!isLeapYear(date.tm_year)))val=1}return leadingNulls(val,2)},"%w":date=>date.tm_wday,"%W":date=>{var days=date.tm_yday+7-(date.tm_wday+6)%7;return leadingNulls(Math.floor(days/7),2)},"%y":date=>(date.tm_year+1900).toString().substring(2),"%Y":date=>date.tm_year+1900,"%z":date=>{var off=date.tm_gmtoff;var ahead=off>=0;off=Math.abs(off)/60;off=off/60*100+off%60;return(ahead?"+":"-")+String("0000"+off).slice(-4)},"%Z":date=>date.tm_zone,"%%":()=>"%"};pattern=pattern.replace(/%%/g,"\0\0");for(var rule in EXPANSION_RULES_2){if(pattern.includes(rule)){pattern=pattern.replace(new RegExp(rule,"g"),EXPANSION_RULES_2[rule](date))}}pattern=pattern.replace(/\0\0/g,"%");var bytes=intArrayFromString(pattern,false);if(bytes.length>maxsize){return 0}writeArrayToMemory(bytes,s);return bytes.length-1};var _strftime_l=(s,maxsize,format,tm,loc)=>_strftime(s,maxsize,format,tm);var getCFunc=ident=>{var func=Module["_"+ident];return func};var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={"string":str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},"array":arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);function onDone(ret){if(stack!==0)stackRestore(stack);return convertReturnValue(ret)}ret=onDone(ret);return ret};InternalError=Module["InternalError"]=class InternalError extends Error{constructor(message){super(message);this.name="InternalError"}};embind_init_charCodes();BindingError=Module["BindingError"]=class BindingError extends Error{constructor(message){super(message);this.name="BindingError"}};init_ClassHandle();init_embind();init_RegisteredPointer();UnboundTypeError=Module["UnboundTypeError"]=extendError(Error,"UnboundTypeError");handleAllocatorInit();init_emval();var FSNode=function(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.mounted=null;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.node_ops={};this.stream_ops={};this.rdev=rdev};var readMode=292|73;var writeMode=146;Object.defineProperties(FSNode.prototype,{read:{get:function(){return(this.mode&readMode)===readMode},set:function(val){val?this.mode|=readMode:this.mode&=~readMode}},write:{get:function(){return(this.mode&writeMode)===writeMode},set:function(val){val?this.mode|=writeMode:this.mode&=~writeMode}},isFolder:{get:function(){return FS.isDir(this.mode)}},isDevice:{get:function(){return FS.isChrdev(this.mode)}}});FS.FSNode=FSNode;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();var wasmImports={d:___cxa_throw,n:__embind_finalize_value_array,l:__embind_finalize_value_object,w:__embind_register_bigint,G:__embind_register_bool,h:__embind_register_class,g:__embind_register_class_constructor,c:__embind_register_class_function,q:__embind_register_class_property,F:__embind_register_emval,p:__embind_register_enum,i:__embind_register_enum_value,t:__embind_register_float,a:__embind_register_function,j:__embind_register_integer,e:__embind_register_memory_view,u:__embind_register_std_string,r:__embind_register_std_wstring,o:__embind_register_value_array,b:__embind_register_value_array_element,m:__embind_register_value_object,f:__embind_register_value_object_field,H:__embind_register_void,I:__emval_decref,J:__emval_incref,k:__emval_take_value,s:_abort,E:_emscripten_memcpy_js,y:_emscripten_resize_heap,z:_environ_get,A:_environ_sizes_get,B:_fd_close,D:_fd_read,v:_fd_seek,C:_fd_write,x:_strftime_l};var wasmExports=createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["L"])();var _malloc=Module["_malloc"]=a0=>(_malloc=Module["_malloc"]=wasmExports["M"])(a0);var _free=Module["_free"]=a0=>(_free=Module["_free"]=wasmExports["N"])(a0);var ___getTypeName=a0=>(___getTypeName=wasmExports["P"])(a0);var __embind_initialize_bindings=Module["__embind_initialize_bindings"]=()=>(__embind_initialize_bindings=Module["__embind_initialize_bindings"]=wasmExports["Q"])();var ___errno_location=()=>(___errno_location=wasmExports["__errno_location"])();var stackSave=()=>(stackSave=wasmExports["R"])();var stackRestore=a0=>(stackRestore=wasmExports["S"])(a0);var stackAlloc=a0=>(stackAlloc=wasmExports["T"])(a0);var ___cxa_increment_exception_refcount=a0=>(___cxa_increment_exception_refcount=wasmExports["__cxa_increment_exception_refcount"])(a0);var ___cxa_is_pointer_type=a0=>(___cxa_is_pointer_type=wasmExports["U"])(a0);var dynCall_jiji=Module["dynCall_jiji"]=(a0,a1,a2,a3,a4)=>(dynCall_jiji=Module["dynCall_jiji"]=wasmExports["V"])(a0,a1,a2,a3,a4);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["W"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiij=Module["dynCall_iiiiij"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiij=Module["dynCall_iiiiij"]=wasmExports["X"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiijj=Module["dynCall_iiiiijj"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8)=>(dynCall_iiiiijj=Module["dynCall_iiiiijj"]=wasmExports["Y"])(a0,a1,a2,a3,a4,a5,a6,a7,a8);var dynCall_iiiiiijj=Module["dynCall_iiiiiijj"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiijj=Module["dynCall_iiiiiijj"]=wasmExports["Z"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);Module["ccall"]=ccall;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve(Module);if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(function(){setTimeout(function(){Module["setStatus"]("")},1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run();


  return moduleArg.ready
}

);
})(),[s,o]=await Promise.all([i,fetch(`${e}/process.wasm`).then(c=>c.arrayBuffer())]),a=s.default}return G0=n(),G0}var zY=["font"];function Da(n,t,e,r){let i,s,o;n.type==="PathGeometry"?(s=JSON.parse(JSON.stringify(n)),o=[[],["extrusion"]]):(s={...n},o=[[]]);for(let c of o){let u=s;for(let h of c)u=u[h];for(i in u){let h=u[i];LA(h)&&!zY.includes(i)&&(u[i]=t.getVariable(h,[r.uuid,"geometry",...c,i]),LA(u[i])&&(u[i]=1))}}let a={parameters:s,type:s.type};if(s.type==="PathGeometry")a.path=s.path;else if(s.type==="VectorGeometry"){let c=Xt.createFromState(s.shape,s.width,s.height);a.shape=c}else if(s.type==="NonParametricGeometry"){if(s.data.groups&&s.data.groups?.forEach(c=>c.materialIndex=Math.max(c.materialIndex??0,0)),a.geometry=new Ju().parse(s),a.geometry.groups.length===0){let c=a.geometry;c.addGroup(0,Math.max(c.getIndex()?.count??0,c.getAttribute("position").count),0)}}else if(s.type==="SubdivGeometry"){let c=new ni(s,e);return c.data=n,c}else{if(s.type==="TextGeometry")return new Hc(s,t);if(s.type==="InputGeometry")return new Hc(s,t);if(s.type==="UIGeometry")return Id.create({parameters:{width:s.width,height:s.height,cornerRadius:s.cornerRadius,cornerType:s.cornerType}})}let l;try{l=$1(a)}catch(c){console.error(c)}if(!l){let c=Xt.createFromState(Hh.defaultData(),100,100);a.shape=c,l=$1(a)}return l}var GY=new ue;function gm(n,t,e,r){let i=n.position.array,s=n.normal.array,o=GY.makeScale(t,e,r).invert().elements,a,l,c;for(var u=0,h=i.length;u<h;u+=3)i[u]*=t,i[u+1]*=e,i[u+2]*=r,a=s[u],l=s[u+1],c=s[u+2],s[u]=o[0]*a+o[4]*l+o[8]*c,s[u+1]=o[1]*a+o[5]*l+o[9]*c,s[u+2]=o[2]*a+o[6]*l+o[10]*c;n.position.needsUpdate=!0,n.normal.needsUpdate=!0}var H0=new Ht,Od=new E,lt;j0.then(n=>{lt=n});var dR=new Float32Array([10,10,0,-10,10,0,-10,-10,0,10,-10,0]),fR=new Uint32Array([0,1,2,3]),pR=new Uint8Array([4]),ni=class extends _e{constructor(e,r){super();this.data=e;this.flatShading=r;this.subdivPointer=0;this.rebuild(),this.freeSubdivPointer()}mutateDirectlyScaleBaked(e,r){this.freeSubdivPointer();let i=this.data.scaleBaked,s=Mo.div(r,i);this.subdividedGeometry&&gm(this.subdividedGeometry.attributes,...s),this.originalGeometry&&gm(this.originalGeometry.attributes,...s),this.data=e;let o=this.userData.parameters;this.userData.parameters={width:o.width*s[0],height:o.height*s[1],depth:o.depth*s[2]},this.originalGeometry.boundingSphere.center.multiply(Od.fromArray(s));let a=Od.set(o.width,o.height,o.depth).length();this.originalGeometry.boundingSphere.radius=a/2}ensureSubdivPointer(){return this.subdivPointer===0&&this.rebuild(),this.subdivPointer}rebuild(){let e,r,i;try{({originalGeometry:e,subdividedGeometry:r,subdivPointer:i}=ni.build(this.data,void 0,!this.flatShading,void 0))}catch{e=new mi(100,100,100),i=0}this.subdivPointer=i,this.originalGeometry=e,this.subdividedGeometry=r??void 0;let s=this.subdividedGeometry??this.originalGeometry;Object.assign(this,s),this.calcBoundingBox()}freeSubdivPointer(){this.subdivPointer&&(ni.freeSubdivPointer(this.subdivPointer),this.subdivPointer=0)}dispose(){super.dispose(),this.freeSubdivPointer()}calcBoundingBox(){let e=this.originalGeometry;e.boundingSphere===null&&(e.boundingSphere=new Rr,this.subdividedGeometry&&(this.subdividedGeometry.boundingSphere=e.boundingSphere));let r=e.attributes.position,i=e.boundingSphere.center;H0.setFromBufferAttribute(r),H0.getCenter(i),e.boundingSphere.radius=i.distanceTo(H0.max),isNaN(e.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this),H0.getSize(Od);let s={width:Od.x,height:Od.y,depth:Od.z};return this.userData.parameters=s,s}static build(e,r,i,s){let o,a,l,c=e?.phongAngle??35;i===!1&&(c=-1),r&&(lt.free_bvh(r),lt.free_subdivision_surface(r));try{o=ni.allocate(e,s)}catch(u){console.error(u,e),o=ni.allocate({positionWASM:dR,indexWASM:fR,verticesPerFaceWASM:pR},s)}if(lt.set_destination_refinement_level(o,0),a=ni.buildLevel(o,!0,c),e.subdivisions>0)try{lt.set_destination_refinement_level(o,e.subdivisions),l=ni.buildLevel(o,!1,c)}catch{try{lt.set_destination_refinement_level(o,e.subdivisions-1),l=ni.buildLevel(o,!1,c)}catch{l=null}}else l=null;return{subdivPointer:o,originalGeometry:a,subdividedGeometry:l}}static primitiveToQuads(e,r,i){e.widthSegments>16&&(e.widthSegments=16),e.heightSegments>16&&(e.heightSegments=16),e.depthSegments>16&&(e.depthSegments=16),e.radialSegments>16&&(e.radialSegments=16),e.type==="DodecahedronGeometry"&&(e.detail=0);let s=e.shape!==void 0||e.path!==void 0?r.geometry:Da(e,i,!1),o;e.type==="TorusGeometry"&&e.arc===Math.PI*2?o=s.getClosedTorusIndicesForBooleanOrSubdiv():o=s.getIndex();let a,l,c,u;({positions:a,triIndices:u}=Wc(s.getAttribute("position"),o));let h;if(e.type==="CylinderGeometry"&&e.cornerRadius===0&&e.hollow===0&&e.openEnded===!1){let d=e.radialSegments*e.heightSegments*3*2,f=d+e.radialSegments*3;h=[d,f]}return{indices:l,verticesPerFace:c}=iE(a,u,s,h),{positions:a,indices:l,verticesPerFace:c}}static allocate(e,r){let i,s,o,a=[],l=[];e.positionWASM&&e.positionWASM.length>0?(i=e.positionWASM,s=e.indexWASM,o=e.verticesPerFaceWASM):(i=dR,s=fR,o=pR);let c=i.length,u=s.length,h=o.length,d=i.length+a.length+l.length,f=s.length+o.length,p=d*Float32Array.BYTES_PER_ELEMENT+f*Uint32Array.BYTES_PER_ELEMENT,m=d*Float32Array.BYTES_PER_ELEMENT,g=f*Uint32Array.BYTES_PER_ELEMENT,y=lt._malloc(p),v=new Float32Array(lt.HEAPF32.buffer,y,d),x=new Uint32Array(lt.HEAPU32.buffer,y+m,f);v.set(i,0),v.set(a,i.length),v.set(l,i.length+a.length),x.set(s,0),x.set(o,s.length);let S;e?.scaleBaked?.some(A=>A!==1)&&(S=new ue().makeScale(...e.scaleBaked)),r&&(S?S.premultiply(r):S=r);let w=S?lt.alloc_subdivision_surface2(y,c,y+m,u,y+m+s.length*Uint32Array.BYTES_PER_ELEMENT,h,S.elements):lt.alloc_subdivision_surface(y,c,y+m,u,y+m+s.length*Uint32Array.BYTES_PER_ELEMENT,h);return lt._free(y),w}static buildLevel(e,r,i,s,o){let a=o?lt.get_mesh_data2(e,r?lt.Level.CONTROL:lt.Level.REFINED,i,o.elements):lt.get_mesh_data(e,r?lt.Level.CONTROL:lt.Level.REFINED,i),l=8,c=lt.HEAPU32.subarray(a>>2,(a>>2)+l),u=c.subarray(4,4+4),h=0,d=lt.HEAPU32[c[h]>>2],f=lt.HEAPF32.subarray(d>>2,(d>>2)+u[h]);h++;let p=lt.HEAPU32[c[h]>>2],m=lt.HEAPF32.subarray(p>>2,(p>>2)+u[h]);h++;let g=lt.HEAPU32[c[h]>>2],y=lt.HEAPU32.subarray(g>>2,(g>>2)+u[h]);h++;let v=lt.HEAPU32[c[h]>>2],x=lt.HEAPU32.subarray(v>>2,(v>>2)+u[h]);if(h++,s===void 0){let S=new _e;if(S.setIndex(new po(x,1)),S.setAttribute("position",new Te(f,3)),S.setAttribute("normal",new Te(m,3)),r){S.setAttribute("faceMap",new po(y,1));let w=new Float32Array(m.length/3*4).fill(0);S.setAttribute("color",new Xe(w,4))}return lt.free_mesh_data(a),S.userData.type="SubdivGeometry",S}s.getAttribute("position").copyArray(f),s.getAttribute("normal").copyArray(m),s.attributes.position.needsUpdate=!0,s.attributes.normal.needsUpdate=!0,lt.free_mesh_data(a)}static freeSubdivPointer(e){lt.free_bvh(e),lt.free_subdivision_surface(e)}static buildControlCageWireframe(e,r,i){let s=lt.get_wireframe_data_for_base_level(e),o=4,a=lt.HEAPU32.subarray(s>>2,(s>>2)+o),l=a.subarray(2,2+2),c=0,u=lt.HEAPU32[a[c]>>2],h=lt.HEAPF32.subarray(u>>2,(u>>2)+l[c]);c++;let d=lt.HEAPU32[a[c]>>2],f=lt.HEAPU32.subarray(d>>2,(d>>2)+l[c]);if(r===void 0){let p=new _e;p.setAttribute("position",new Te(h,3));let m=new Float32Array(h.length);for(let g=0,y=h.length;g<y;)m[g++]=i.r,m[g++]=i.g,m[g++]=i.b;return p.setAttribute("color",new Xe(m,3)),p.setIndex(new po(f,1)),lt.free_wireframe_data_for_base_level(s),p}r.getAttribute("position").copyArray(h),r.attributes.position.needsUpdate=!0,lt.free_wireframe_data_for_base_level(s)}static updateCollabMesh(e,r,i){let s=r===0;s||lt.set_destination_refinement_level(e,r);let o=i?lt.get_topological_data2(e,s?lt.Level.CONTROL:lt.Level.REFINED,i.elements):lt.get_topological_data(e,s?lt.Level.CONTROL:lt.Level.REFINED),a=6,l=lt.HEAPU32.subarray(o>>2,(o>>2)+a),c=l.subarray(3,3+3),u=0,h=lt.HEAPU32[l[u]>>2],d=new Float32Array(lt.HEAPF32.subarray(h>>2,(h>>2)+c[u]));u++;let f=lt.HEAPU32[l[u]>>2],p=new Uint32Array(lt.HEAPU32.subarray(f>>2,(f>>2)+c[u]));u++;let m=lt.HEAPU32[l[u]>>2],g=new Uint8Array(lt.HEAPU32.subarray(m>>2,(m>>2)+c[u]));return lt.free_topological_data(o),{positions:d,indices:p,verticesPerFace:g}}};var mR=["getX","getY","getZ"];function Wc(n,t){let e={},r=t?t.count:n.count,i=0,s=[],o=[],a=1e4;for(let c=0;c<r;c++){let u=t?t.getX(c):c,h="";for(let d=0;d<3;d++)h+=`${~~(n[mR[d]](u)*a)},`;if(h in e)s.push(e[h]);else{for(let d=0;d<3;d++)o.push(n[mR[d]](u));e[h]=i,s.push(i),i++}}let l=[];for(let c=0;c<s.length;c+=3)s[c]===s[c+1]||s[c]===s[c+2]||s[c+1]===s[c+2]||l.push(s[c],s[c+1],s[c+2]);return{positions:o,triIndices:l}}var W0=new E,eE=new E,tE=new E,rE=new E;function iE(n,t,e,r){let i=[],s=[];if(e.userData.shape!==void 0&&e.userData.parameters.depth===0&&e.userData.shape.shapeHoles.length===0){let l=e.userData.shape.extractShapePointsToFlatArray([]),c=e.userData.parameters.spikes;if(e.userData.type==="EllipseGeometry"&&c<=24&&c%4===0&&e.userData.parameters.angle>=360){let d=l.length/2/c;l=l.filter((f,p)=>Math.floor(p/2)%d===0)}let u=0;for(let d=0;d<l.length;d+=2)u+=(l[d]-l[(d===0?l.length:d)-2])*(l[d+1]+l[(d===0?l.length:d)-1]);n.length=0;let h=0;if(u<0)for(let d=0;d<l.length;d+=2)n.push(l[d],l[d+1],0),i.push(h++);else for(let d=l.length-2;d>=0;d-=2)n.push(l[d],l[d+1],0),i.push(h++);return s.push(h),{indices:i,verticesPerFace:s}}let o=new Float32Array([e.userData.parameters.depth])[0],a=0;for(;a<t.length;){if(e.useNgonForTopBottomFaceDuringBake){let l=0;if((n[t[a]*3+2]===o||n[t[a]*3+2]===0)&&l++,(n[t[a+1]*3+2]===o||n[t[a+1]*3+2]===0)&&l++,(n[t[a+2]*3+2]===o||n[t[a+2]*3+2]===0)&&l++,l===3)break}if(t[a+1]===t[a+3]&&t[a+2]===t[a+5]||t[a+0]===t[a+3]&&t[a+2]===t[a+4]){W0.set(n[t[a]*3],n[t[a]*3+1],n[t[a]*3+2]),eE.set(n[t[a+1]*3],n[t[a+1]*3+1],n[t[a+1]*3+2]),tE.set(n[t[a+4]*3],n[t[a+4]*3+1],n[t[a+4]*3+2]),rE.set(n[t[a+5]*3],n[t[a+5]*3+1],n[t[a+5]*3+2]),eE.sub(W0).normalize(),tE.sub(W0).normalize(),rE.sub(W0).normalize();let l=eE.cross(tE).dot(rE);Math.abs(l)>.005||r&&r.some((c,u)=>u%2===1?!1:a>=r[u]&&a<r[u+1])?(i.push(t[a],t[a+1],t[a+2]),s.push(3),a+=3):(i.push(t[a],t[a+1],t[a+4],t[a+5]),s.push(4),a+=6)}else i.push(t[a],t[a+1],t[a+2]),s.push(3),a+=3}if(e.useNgonForTopBottomFaceDuringBake){let l=[],c=[],u=0;for(let h=0,d=0;h<n.length;h+=3,d++)n[h+2]===0&&(l.push(d),u++),n[h+2]===o&&c.push(d);if(e.userData.parameters.extrudeBevelSize===0){let h=c[0];c[0]=c[1],c[1]=h}l.reverse(),i.push(...l,...c),s.push(u,u)}return{indices:i,verticesPerFace:s}}var ms={};RF(ms,{calcBoolean:()=>WY,calcBooleanTopological:()=>HY,freeMeshSet:()=>KY,getMeshSet:()=>qY,hasOpenEdges:()=>YY,transformMeshSet:()=>XY});var gR,yR=new Promise(n=>{gR=n});var q0;function vR(){if(q0)return q0;async function n(){let e=!1?".":"https://unpkg.com/@splinetool/boolean-wasm@1.9.35/build",i=import("./boolean.js"),[s,o]=await Promise.all([i,fetch(`${e}/boolean.wasm`).then(c=>c.arrayBuffer())]),a=s.default,l=await a({wasmBinary:o});gR(l)}return q0=n(),q0}var Mt,Rd;yR.then(n=>Mt=n);function jY(n,t,e){let r,i;n.userData.parameters.type==="TorusGeometry"&&n.userData.parameters.arc===Math.PI*2?i=n.getClosedTorusIndicesForBooleanOrSubdiv():i=n.getIndex();let{positions:s,triIndices:o}=Wc(n.getAttribute("position"),i),a;if(t&&e){let{indices:l,verticesPerFace:c}=iE(s,o,n);a=c.length,r=[];for(let u=0,h=0;u<a;u++){r.push(c[u]);for(let d=0;d<c[u];d++)r.push(l[h++])}}else{let l=o.length;r=Array(l+l/3),a=0;for(let c=0,u=0;u<r.length;)r[u++]=3,a++,r[u++]=o[c++],r[u++]=o[c++],r[u++]=o[c++]}return{positions:s,faceIndices:r,nFaces:a}}function xR(n){let t=n.length,e=t*Uint32Array.BYTES_PER_ELEMENT,r=t*Float32Array.BYTES_PER_ELEMENT,i=Number.isInteger(n[0])?e:r,s=Mt._malloc(i);return(Number.isInteger(n[0])?new Uint32Array(Mt.HEAPU32.buffer,s,t):new Float32Array(Mt.HEAPF32.buffer,s,t)).set(n,0),s}function bR(n){switch(n){case 0:return Mt.OP.UNION;case 1:return Mt.OP.INTERSECTION;case 2:return Mt.OP.A_MINUS_B;case 3:return Mt.OP.B_MINUS_A;case 4:return Mt.OP.SYMMETRIC_DIFFERENCE;case 5:return Mt.OP.ALL;default:throw new Error("Unknown boolean operation "+n)}}function HY(n,t){Rd===void 0&&(Rd=Mt.init_csg());let e=xR(n),r=Mt.csg_calc_topological(Rd,e,n.length,bR(t));Mt._free(e);let i=6,s=Mt.HEAPU32.subarray(r>>2,(r>>2)+i),o=s.subarray(3,3+3),a=0,l=Mt.HEAPU32[s[a]>>2],c=new Float32Array(Mt.HEAPF32.subarray(l>>2,(l>>2)+o[a]));a++;let u=Mt.HEAPU32[s[a]>>2],h=new Uint32Array(Mt.HEAPU32.subarray(u>>2,(u>>2)+o[a]));a++;let d=Mt.HEAPU32[s[a]>>2],f=new Uint8Array(Mt.HEAPU32.subarray(d>>2,(d>>2)+o[a]));return Mt.free_mesh_data(r),{positions:c,indices:h,verticesPerFace:f}}function WY(n,t,e,r){Rd===void 0&&(Rd=Mt.init_csg());let i=xR(n),s=Mt.csg_calc(Rd,i,n.length,r,bR(t));Mt._free(i);let o=5,a=Mt.HEAPU32.subarray(s>>2,(s>>2)+o),l=a.subarray(2,2+3),c=0,u=Mt.HEAPU32[a[c]>>2],h=Mt.HEAPF32.subarray(u>>2,(u>>2)+l[c]);c++;let d=Mt.HEAPU32[a[c]>>2],f=Mt.HEAPF32.subarray(d>>2,(d>>2)+l[c]);c++;let p=l[c];e.setAttribute("position",new Te(h,3)),e.setAttribute("normal",new Te(f,3));let m=Mt.HEAPF32.subarray((s>>2)+5,(s>>2)+5+6);return e.boundingSphere===null&&(e.boundingSphere=new Rr),e.boundingSphere.center.set(m[0],m[1],m[2]),e.boundingSphere.radius=(m[3]**2+m[4]**2+m[5]**2)**.5,e.userData.parameters={width:m[3]*2,height:m[4]*2,depth:m[5]*2},Mt.free_mesh_data(s),p}function qY(n,t,e){if(Mt===void 0)return-1;let r,i,s;if(t&&n.userData.positions!==void 0){let y=n.userData;s=y.verticesPerFace.length,r=y.positions,i=Array(y.verticesPerFace.reduce((v,x)=>v+x,0)+s);for(let v=0,x=0,S=0;v<y.verticesPerFace.length;v++){i[S++]=y.verticesPerFace[v];for(let w=0;w<y.verticesPerFace[v];w++)i[S++]=y.indices[x++]}}else({positions:r,faceIndices:i,nFaces:s}=jY(n,t,e));let o=r.length,a=i.length,l=r.length,c=i.length,u=l*Float32Array.BYTES_PER_ELEMENT+c*Uint32Array.BYTES_PER_ELEMENT,h=l*Float32Array.BYTES_PER_ELEMENT,d=c*Uint32Array.BYTES_PER_ELEMENT,f=Mt._malloc(u),p=new Float32Array(Mt.HEAPF32.buffer,f,l),m=new Uint32Array(Mt.HEAPU32.buffer,f+h,c);p.set(r,0),m.set(i,0);let g=Mt.get_csg_mesh(f,o,f+h,a,s);return Mt._free(f),g}function YY(n){return Mt.has_open_edges(n)}function XY(n,t){Mt.transform_csg_mesh(n,t.elements)}function KY(n){Mt.free_csg_mesh(n)}var QY={ConeGeometry:dO,CubeGeometry:fO,CylinderGeometry:C0,DodecahedronGeometry:pO,EllipseGeometry:Cd,HelixGeometry:jO,IcosahedronGeometry:HO,LatheGeometry:WO,NonParametricGeometry:KO,PolygonGeometry:V0,PyramidGeometry:QO,RectangleGeometry:Id,SphereGeometry:ZO,PlaneGeometry:JO,BackdropGeometry:$O,StarGeometry:k0,TextFrameGeometry:eR,TorusGeometry:tR,TorusKnotGeometry:rR,TriangleGeometry:iR,PathGeometry:aR,VectorGeometry:Rn},$1=n=>QY[n.type].create(n);function Ld(n){return n!==null&&"booleanOp"in n}var Bd=class extends xd(Ut){constructor(){super(...arguments);this.booleanMeshSetAddress=-1;this.booleanWasTransformed=!1;this.booleanMatrixInvOld=new ue}updateVisible(e){super.updateVisible(e),this.visible=!Ld(this.parent)&&this.visible,Ld(this.parent)&&this.parent.invalidateDownstreamBooleanData()}freeBooleanPointer(){this.booleanMeshSetAddress!==-1&&(ms.freeMeshSet(this.booleanMeshSetAddress),this.booleanMeshSetAddress=-1)}invalidateDownstreamBooleanData(e=!1){return e?this.booleanWasTransformed=!0:this.freeBooleanPointer(),Ld(this.parent)?this.parent.invalidateDownstreamBooleanData():this}invalidateUpstreamBooleanData(){this.freeBooleanPointer();for(let e of this.children)e instanceof Bd&&(e.freeBooleanPointer(),Ld(e)&&e.invalidateUpstreamBooleanData())}updateTransformState(e,r){let i=super.updateTransformState(e,r);return i&&Ld(this.parent)&&this.invalidateDownstreamBooleanData(!0),i}onVariableUpdate(e=!1){super.onVariableUpdate(e),Ld(this.parent)&&this.invalidateDownstreamBooleanData(!0)}};var Y0=new Ht;function ym(n,t=0,e=n.count,r,i){let s=1/0,o=1/0,a=1/0,l=-1/0,c=-1/0,u=-1/0;for(let h=t;h<e;h++){let d=n.getX(h),f=n.getY(h),p=n.getZ(h);d<s&&(s=d),f<o&&(o=f),p<a&&(a=p),d>l&&(l=d),f>c&&(c=f),p>u&&(u=p)}Y0.min.set(s,o,a),Y0.max.set(l,c,u),Y0.getCenter(r),Y0.getSize(i).multiplyScalar(.5)}var ZY=new _e,JY=new on,mr=class extends Bd{constructor(t,e){super(ZY,JY),this.super_Entity(t,e)}updateState(t,e){this.updateState_Entity(t,e)}updateEntityBoxSize(t,e){let r=this.geometry.getAttribute("position");r!==void 0?ym(r,this.geometry.drawRange.start,this.geometry.drawRange.count<1/0?this.geometry.drawRange.count:r.count,t,e):super.updateEntityBoxSize(t,e)}};var Oa=class{constructor(t){this.hashProperties=void 0;this.isNode=!0;this.shortcuts={};if(Oa.uuidContext===null)throw new Error("plz startContext");Oa.uuidContext===Oa.globalContext?this.uuid="_gid"+Oa.uuidContext.nodeContextUuid++:this.uuid="_uid"+Oa.uuidContext.nodeContextUuid++,this.type=t,this.name=""}static startContext(t){this.uuidContext===null||this.uuidContext===Oa.globalContext?this.uuidContext=t:console.error("Can't start context twice")}static endContext(t){this.uuidContext!==t&&console.error("Can't end context twice"),this.uuidContext=null}analyze(t,e){e=e??{},t.analyzing=!0,this.build(t.addFlow(e.slot,e.cache,e.context),"v4"),t.clearVertexNodeCode(),t.clearFragmentNodeCode(),t.removeFlow(),t.analyzing=!1}analyzeAndFlow(t,e,r){return r=r??{},this.analyze(t,r),this.flow(t,e,r)}flow(t,e,r){r=r??{},t.addFlow(r.slot,r.cache,r.context);let i={result:this.build(t,e),code:t.clearNodeCode(),extra:t.context.extra};return t.removeFlow(),i}build(t,e,r){e=e??this.getType(t,e);let i=t.getNodeData(r??this);return t.analyzing&&this.appendDepsNode(t,i,e),t.nodes.indexOf(this)===-1&&t.nodes.push(this),this.updateFrame!==void 0&&t.updaters.indexOf(this)===-1&&t.updaters.push(this),this.generate(t,e,r)}updateFrame(t){}generateReadonly(t,e,r,i,s,o){return""}generate(t,e,r,i,s){return""}parse(t,e,r,i){}appendDepsNode(t,e,r){e.deps=(e.deps||0)+1;let i=t.getTypeLength(r);(i>(e.outputMax||0)||this.getType(t,r))&&(e.outputMax=i,e.output=r)}setName(t){this.name=t}getName(){return this.name}getType(t,e){return e==="sampler2D"||e==="samplerCube"?e:this.type}},or=Oa;or.globalContext={nodeContextUuid:0},or.uuidContext=Oa.globalContext;var vm=class{constructor(t){t=t??{},this.name=t.name,this.type=t.type,this.node=t.node,this.size=t.size,this.needsUpdate=t.needsUpdate}get value(){return this.node.value}set value(t){this.node.value=t}};var nE=class{constructor(){this.nodes={};this.keywords={}}add(t){this.nodes[t.name]=t}addKeyword(t,e,r){r=r!==void 0?r:!0,this.keywords[t]={callback:e,cache:r}}remove(t){delete this.nodes[t.name]}removeKeyword(t){delete this.keywords[t]}get(t){return this.nodes[t]}getKeyword(t,e){return this.keywords[t].callback(e)}getKeywordData(t){return this.keywords[t]}contains(t){return this.nodes[t]!==void 0}containsKeyword(t){return this.keywords[t]!==void 0}},_i=new nE;var tt=class extends or{constructor(e,r){super(e);this.scope="";r=r??{},this.shared=r.shared!==void 0?r.shared:!0,this.unique=r.unique!==void 0?r.unique:!1}build(e,r,i,s){if(r=r??this.getType(e),this.getShared(e,r)){let o=this.getUnique(e,r);o&&this.uuid===void 0&&(this.uuid=we.generateUUID()),i=e.getUUID(i??this.getUUID(),!o);let a=e.getNodeData(i),l=a.output||this.getType(e);if(e.analyzing)return(a.deps||0)>0||this.getLabel()?(this.appendDepsNode(e,a,r),this.generate(e,r,i)):super.build(e,r,i);if(o)return a.name=a.name||super.build(e,r,i),a.name;if(!this.getLabel()&&(!this.getShared(e,l)||e.context.ignoreCache||a.deps===1))return super.build(e,r,i);i=this.getUUID(!1);let c=this.getTemp(e,i);if(c)return e.format(c,l,r);{c=super.generate(e,r,i,a.output,s);let u=this.generate(e,l,i);return e.addNodeCode(c+" = "+u+";"),e.format(c,l,r)}}return super.build(e,r,i)}getShared(e,r){return r!=="sampler2D"&&r!=="samplerCube"&&this.shared}getUnique(e,r){return this.unique}setLabel(e){return this.label=e,this}getLabel(){return this.label}getUUID(e){let r=this.uuid;return typeof this.scope=="string"&&(r=this.scope+"-"+r),r}getTemp(e,r){r=r||this.uuid;let i=e.getVars()[r];return i?i.name:void 0}generate(e,r,i,s,o){return this.getShared(e,r)||console.error("TempNode is not shared"),i=i??this.uuid,e.getTempVar(i,s??this.getType(e),o,this.getLabel()).name}};var ar=class extends tt{constructor(e,r){r=r??{},r.shared=r.shared!==void 0?r.shared:!1;super(e,r);this.readonly=!1}setReadonly(e){return this.readonly=e,this.hashProperties=this.readonly?["value"]:void 0,this}getReadonly(){return this.readonly}generate(e,r,i,s,o,a){i=e.getUUID(i??this.getUUID()),s=s??this.getType(e);let l=e.getNodeData(i);return this.getReadonly()&&this.generateReadonly!==void 0?this.generateReadonly(e,r,i,s,o,a):e.isShader("vertex")?(l.vertex||(l.vertex=e.createVertexUniform(s,this,o,a,this.getLabel())),e.format(l.vertex.name,s,r)):(l.fragment||(l.fragment=e.createFragmentUniform(s,this,o,a,this.getLabel())),e.format(l.fragment.name,s,r))}};var Hr=class extends ar{constructor(e=0,r){super("v2");this.nodeType="Vector2";this.value=e instanceof k?e:new k(e,r)}get x(){return this.value.x}set x(e){this.value.x=e}get y(){return this.value.y}set y(e){this.value.y=e}generateReadonly(e,r,i,s,o,a){return e.format("vec2("+this.value.x+", "+this.value.y+")",s,r)}};var Xi=class extends ar{constructor(e=0,r,i){super("v3");this.nodeType="Vector3";this.value=e instanceof E?e:new E(e,r,i)}get x(){return this.value.x}set x(e){this.value.x=e}get y(){return this.value.y}set y(e){this.value.y=e}get z(){return this.value.z}set z(e){this.value.z=e}generateReadonly(e,r,i,s,o,a){return e.format("vec3("+this.value.x+", "+this.value.y+", "+this.value.z+")",s,r)}};var vr=class extends We{constructor(e,r,i,s){super(e,r,i);this.isColorA=!0;this.a=s}setRGBA(e,r,i,s){super.setRGB(e,r,i),this.a=s}copy(e){return super.copy(e),this.a="a"in e?e.a:1,this}clone(){return new this.constructor(this.r,this.g,this.b,this.a)}equals(e){return super.equals(e)&&this.a===e.a}setStyle(e,r="srgb"){let i;if(e==="transparent")return this.setRGBA(0,0,0,0),this;if(i=/^((?:rgb|hsl)a?)\(([^)]*)\)/.exec(e)){let s,o=i[1],a=i[2];switch(o){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return this.a=o==="rgba"?parseFloat(s[4]):1,super.setStyle(e,r);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)%\s*,\s*(\d*\.?\d+)%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return this.a=o==="hsla"?parseFloat(s[4]):1,super.setStyle(e,r);break}}return super.setStyle(e,r)}get x(){return this.r}get y(){return this.g}get z(){return this.b}get w(){return this.a}set x(e){this.r=e}set y(e){this.g=e}set z(e){this.b=e}set w(e){this.a=e}};var Ln=class extends ar{constructor(e){super("v4");this.nodeType="Vector4";this.value=e instanceof vr?e:new vr(e.r,e.g,e.b,e.a)}generateReadonly(e,r,i,s,o,a){return e.format("vec4("+this.value.r+", "+this.value.g+", "+this.value.b+", "+this.value.a+")",s,r)}};var $Y=/^\s*([a-z_0-9]+)\s([a-z_0-9]+)\s*\((.*?)\)/i,SR=/[a-z_0-9]+/gi,Ee=class extends tt{constructor(e,r,i,s,o){super(o);this.src="";this.nodeType="Function";this.useKeywords=!0;this.includes=[];this.extensions={};this.keywords={};this.isMethod=o===void 0,this.isInterface=!1,this.parse(e,r,i,s)}getShared(e,r){return!this.isMethod}getType(e){return e.getTypeByFormat(this.type)}getInputByName(e){if(this.inputs){let r=this.inputs.length;for(;r--;)if(this.inputs[r].name===e)return this.inputs[r]}}getIncludeByName(e){if(this.includes){let r=this.includes.length;for(;r--;)if(this.includes[r].name===e)return this.includes[r]}}generate(e,r,i,s,o){let a,l=0,c=this.src;if(this.includes)for(let h=0;h<this.includes.length;h++)e.include(this.includes[h],this);for(let h in this.extensions)e.extensions[h]=!0;let u=[];for(;a=SR.exec(this.src);)u.push(a);for(let h=0;h<u.length;h++){let d=u[h],f=d[0],p=this.isMethod?!this.getInputByName(f):!0,m=f;if(this.keywords[f]||this.useKeywords&&p&&_i.containsKeyword(f)){let g=this.keywords[f];if(!g){let y=_i.getKeywordData(f);y.cache&&(g=e.keywords[f]),g=g||_i.getKeyword(f,e),y.cache&&(e.keywords[f]=g)}m=g.build(e)}f!==m&&c[d.index+l-1]!=="."&&(c=c.substring(0,d.index+l)+m+c.substring(d.index+f.length+l),l+=m.length-f.length),this.getIncludeByName(m)===void 0&&_i.contains(m)&&e.include(_i.get(m))}return r==="source"?c:this.isMethod?(this.isInterface||e.include(this,void 0,c),this.name):e.format("( "+c+" )",this.getType(e),r)}parse(e,r,i,s){if(this.src=e||"",this.includes=r??[],this.extensions=i??{},this.keywords=s??{},this.isMethod){let o=$Y.exec(this.src);if(this.inputs=[],o&&o.length==4){this.type=o[1],this.name=o[2];let a=o[3].match(SR);if(a){let l=0;for(;l<a.length;){let c=a[l++],u;c==="in"||c==="out"||c==="inout"?u=a[l++]:(u=c,c="");let h=a[l++];this.inputs.push({name:h,type:u,qualifier:c})}}this.isInterface=this.src.indexOf("{")===-1}else this.type="",this.name=""}}};var eX=/^([a-z_0-9]+)\s([a-z_0-9]+)\s?\=?\s?(.*?)(\;|$)/i,sE=class extends tt{constructor(e="",r){super();this.src="";this.useDefine=!1;this.nodeType="Const";this.parse(e||sE.PI,void 0,void 0,void 0,r)}getType(e){return e.getTypeByFormat(this.type)}parse(e,r,i,s,o){this.src=e||"";let a,l,c="",u=eX.exec(e);this.useDefine=o??this.src.charAt(0)==="#",u&&u.length>1?(l=u[1],a=u[2],c=u[3]):(a=this.src,l="f"),this.name=a,this.type=l,this.value=c}build(e,r){if(r==="source"){if(this.value)return this.useDefine?"#define "+this.name+" "+this.value:"const "+this.type+" "+this.name+" = "+this.value+";";if(this.useDefine)return this.src}return e.include(this),e.format(this.name,this.getType(e),r)}generate(e,r,i,s,o){return e.format(this.name,this.getType(e),r)}},qt=sE;qt.PI="PI",qt.PI2="PI2",qt.RECIPROCAL_PI="RECIPROCAL_PI",qt.RECIPROCAL_PI2="RECIPROCAL_PI2",qt.LOG2="LOG2",qt.EPSILON="EPSILON";var tX=new RegExp(`^structs*([a-z_0-9]+)s*{s*((.|
)*?)}`,"gim"),rX=new RegExp("s*(w*?)s*(w*?)(=|;)","gim"),Nd=class extends tt{constructor(e=""){super();this.inputs=[];this.src="";this.nodeType="Struct";this.parse(e)}getType(e){return e.getTypeByFormat(this.name)}getInputByName(e){let r=this.inputs.length;for(;r--;)if(this.inputs[r].name===e)return this.inputs[r]}generate(e,r,i,s,o){return r==="source"?this.src+";":e.format("( "+this.src+" )",this.getType(e),r)}parse(e=""){this.src=e,this.inputs=[];let r=tX.exec(e);if(r){let i=r[2],s;for(;s=rX.exec(i);)this.inputs.push({type:s[1],name:s[2]});this.name=r[1]}else this.name="";this.type=this.name}};var Fd=class extends tt{constructor(e){super("v2",{shared:!1});this.nodeType="UV";this.index=e??0}generate(e,r){e.requires.uv[this.index]=!0;let i=this.index>0?this.index+1:"",s=e.isShader("vertex")?"uv"+i:"vUv"+i;return e.format(s,this.getType(e),r)}};_i.addKeyword("uv",function(){return new Fd});_i.addKeyword("uv2",function(){return new Fd(1)});var qc=class extends tt{constructor(e,r){super("v4");this.nodeType="ColorSpace";this.input=e,this.method=r??qc.LINEAR_TO_LINEAR,this.hashProperties=["method"]}static getEncodingComponents(e){switch(e){case mn:return["Linear"];case at:return["sRGB"];default:return[]}}generate(e,r){let i=this.input.build(e,"v4"),s=this.getType(e),o=qc.Nodes[this.method],a=e.include(o);if(a===qc.LINEAR_TO_LINEAR)return e.format(i,s,r);if(o.inputs?.length===2){let l=this.factor.build(e,"f");return e.format(a+"( "+i+", "+l+" )",s,r)}else return e.format(a+"( "+i+" )",s,r)}fromEncoding(e){let r=qc.getEncodingComponents(e);this.method="LinearTo"+r[0],this.factor=r[1]}fromDecoding(e){let r=qc.getEncodingComponents(e);this.method=r[0]+"ToLinear",this.factor=r[1]}},xn=qc;xn.Nodes={LinearToLinear:new Ee(["vec4 LinearToLinear( in vec4 value ) {","	return value;","}"].join(`
`)),sRGBToLinear:new Ee(["vec4 sRGBToLinear( in vec4 value ) {","	return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );","}"].join(`
`)),LinearTosRGB:new Ee(["vec4 LinearTosRGB( in vec4 value ) {","	return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );","}"].join(`
`))},xn.LINEAR_TO_LINEAR="LinearToLinear",xn.SRGB_TO_LINEAR="sRGBToLinear",xn.LINEAR_TO_SRGB="LinearTosRGB";var Kt=class extends Ee{constructor(e="",r,i,s,o){super(e,o,s,i,r);this.nodeType="Expression"}};var bn=class extends ar{constructor(e=new er,r,i,s){super("v4",{shared:!0});this.nodeType="Texture";this.value=e,this.uv=r??new Fd,this.bias=i,this.project=s!==void 0?s:!1}getTexture(e,r){return super.generate(e,r,this.value.uuid,"t")}generate(e,r){if(r==="sampler2D")return this.getTexture(e,r);let i=this.getTexture(e,r),s=this.uv.build(e,this.project?"v4":"v2"),o=this.bias?this.bias.build(e,"f"):void 0;o===void 0&&e.context.bias&&(o=e.context.bias.setTexture(this).build(e,"f"));let a,l;this.project?a="texture2DProj":a=o?"tex2DBias":"tex2D",o?l=a+"( "+i+", "+s+", "+o+" )":l=a+"( "+i+", "+s+" )";let c={include:e.isShader("vertex"),ignoreCache:!0},u=this.getType(e);return e.addContext(c),this.colorSpace=this.colorSpace??new xn(new Kt("",u)),this.colorSpace.fromDecoding(e.getTextureEncodingFromMap(this.value)),this.colorSpace.input.parse(l),l=this.colorSpace.build(e,u),e.removeContext(),e.format(l,u,r)}};var Fe=class extends ar{constructor(e){super("f");this.nodeType="Float";this.value=e??0}generateReadonly(e,r,i,s,o,a){return e.format(this.value+(this.value%1?"":".0"),s,r)}};var xm=class extends tt{constructor(e,r){super();this.inputs=[];this.nodeType="FunctionCall";this.value=e,this.inputs=r??[]}getFunction(){return this.value}getType(e){return this.value.getType(e)}generate(e,r,i,s,o){s=this.getType(e);let a=this.value,l=a.build(e,r)+"( ",c=[];if(a.inputs){for(let u=0;u<a.inputs.length;u++){let h=a.inputs[u],d=this.inputs[u]||this.inputs[h.name];c.push(d.build(e,e.getTypeByFormat(h.type)))}l+=c.join(", ")+" )"}return e.format(l,s,r)}};var oE=class extends tt{constructor(e,r,i=oE.ADD){super();this.nodeType="Operator";this.type=e.type,this.a=e,this.b=r,this.op=i}getType(e){let r=this.a.getType(e),i=this.b.getType(e);return e.isTypeMatrix(r)?"v4":e.getTypeLength(i)>e.getTypeLength(r)?i:r}generate(e,r){let i=this.getType(e);this.type=i;let s=this.a.build(e,i),o=this.b.build(e,i);return e.format("( "+s+" "+this.op+" "+o+" )",i,r)}},ki=oE;ki.ADD="+",ki.SUB="-",ki.MUL="*",ki.DIV="/";var lr=class extends tt{constructor(e,r=lr.ABS,i,s){super();this.nodeType="Math";this.a=e,typeof r!="string"?this.b=r:s=r,typeof i!="string"?this.c=i:s=i,this.method=s,this.hashProperties=["method"]}getNumInputs(e){switch(this.method){case lr.MIX:case lr.CLAMP:case lr.REFRACT:case lr.SMOOTHSTEP:case lr.FACEFORWARD:return 3;case lr.MIN:case lr.MAX:case lr.MOD:case lr.STEP:case lr.REFLECT:case lr.DISTANCE:case lr.DOT:case lr.CROSS:case lr.POW:return 2;default:return 1}}getInputType(e){let r=e.getTypeLength(this.a.getType(e)),i=this.b?e.getTypeLength(this.b.getType(e)):0,s=this.c?e.getTypeLength(this.c.getType(e)):0;return r>i&&r>s?this.a.getType(e):i>s?this.b.getType(e):this.c.getType(e)}getType(e){switch(this.method){case lr.LENGTH:case lr.DISTANCE:case lr.DOT:return"f";case lr.CROSS:return"v3"}return this.getInputType(e)}generate(e,r){let i,s,o,a=this.a?e.getTypeLength(this.a.getType(e)):0,l=this.b?e.getTypeLength(this.b.getType(e)):0,c=this.c?e.getTypeLength(this.c.getType(e)):0,u=this.getInputType(e),h=this.getType(e);switch(this.type=h,this.method){case lr.NEGATE:return e.format("( -"+this.a.build(e,u)+" )",u,r);case lr.INVERT:return e.format("( 1.0 - "+this.a.build(e,u)+" )",u,r);case lr.CROSS:i=this.a.build(e,"v3"),s=this.b.build(e,"v3");break;case lr.STEP:i=this.a.build(e,a===1?"f":u),s=this.b.build(e,u);break;case lr.MIN:case lr.MAX:case lr.MOD:i=this.a.build(e,u),s=this.b.build(e,l===1?"f":u);break;case lr.REFRACT:i=this.a.build(e,u),s=this.b.build(e,u),o=this.c.build(e,"f");break;case lr.MIX:i=this.a.build(e,u),s=this.b.build(e,u),o=this.c.build(e,c===1?"f":u);break;default:i=this.a.build(e,u),this.b&&(s=this.b.build(e,u)),this.c&&(o=this.c.build(e,u));break}let d=[];d.push(i),s&&d.push(s),o&&d.push(o);let f=this.getNumInputs(e);if(d.length!==f)throw Error(`Arguments not match used in "${this.method}". Require ${f}, currently ${d.length}.`);return e.format(this.method+"( "+d.join(", ")+" )",h,r)}},ft=lr;ft.RAD="radians",ft.DEG="degrees",ft.EXP="exp",ft.EXP2="exp2",ft.LOG="log",ft.LOG2="log2",ft.SQRT="sqrt",ft.INV_SQRT="inversesqrt",ft.FLOOR="floor",ft.CEIL="ceil",ft.NORMALIZE="normalize",ft.FRACT="fract",ft.SATURATE="saturate",ft.SIN="sin",ft.COS="cos",ft.TAN="tan",ft.ASIN="asin",ft.ACOS="acos",ft.ARCTAN="atan",ft.ABS="abs",ft.SIGN="sign",ft.LENGTH="length",ft.NEGATE="negate",ft.INVERT="invert",ft.MIN="min",ft.MAX="max",ft.MOD="mod",ft.STEP="step",ft.REFLECT="reflect",ft.DISTANCE="distance",ft.DOT="dot",ft.CROSS="cross",ft.POW="pow",ft.MIX="mix",ft.CLAMP="clamp",ft.REFRACT="refract",ft.SMOOTHSTEP="smoothstep",ft.FACEFORWARD="faceforward";var Vd=class extends tt{constructor(e,r,i){super("v4");this.nodeType="TextureCubeUV";this.value=e,this.uv=r,this.bias=i}bilinearCubeUV(e,r,i,s){let o=new xm(Vd.Nodes.bilinearCubeUV,[r,i,s]);this.colorSpaceTL=this.colorSpaceTL??new xn(new Kt("","v4")),this.colorSpaceTL.fromDecoding(e.getTextureEncodingFromMap(this.value.value)),this.colorSpaceTL.input.parse(o.build(e)+".tl"),this.colorSpaceTR=this.colorSpaceTR??new xn(new Kt("","v4")),this.colorSpaceTR.fromDecoding(e.getTextureEncodingFromMap(this.value.value)),this.colorSpaceTR.input.parse(o.build(e)+".tr"),this.colorSpaceBL=this.colorSpaceBL??new xn(new Kt("","v4")),this.colorSpaceBL.fromDecoding(e.getTextureEncodingFromMap(this.value.value)),this.colorSpaceBL.input.parse(o.build(e)+".bl"),this.colorSpaceBR=this.colorSpaceBR??new xn(new Kt("","v4")),this.colorSpaceBR.fromDecoding(e.getTextureEncodingFromMap(this.value.value)),this.colorSpaceBR.input.parse(o.build(e)+".br");let a={include:e.isShader("vertex"),ignoreCache:!0};e.addContext(a),this.colorSpaceTLExp=new Kt(this.colorSpaceTL.build(e,"v4"),"v4"),this.colorSpaceTRExp=new Kt(this.colorSpaceTR.build(e,"v4"),"v4"),this.colorSpaceBLExp=new Kt(this.colorSpaceBL.build(e,"v4"),"v4"),this.colorSpaceBRExp=new Kt(this.colorSpaceBR.build(e,"v4"),"v4"),e.removeContext();let l=new Kt("mix( mix( cubeUV_TL, cubeUV_TR, cubeUV.f.x ), mix( cubeUV_BL, cubeUV_BR, cubeUV.f.x ), cubeUV.f.y )","v4");return l.keywords.cubeUV_TL=this.colorSpaceTLExp,l.keywords.cubeUV_TR=this.colorSpaceTRExp,l.keywords.cubeUV_BL=this.colorSpaceBLExp,l.keywords.cubeUV_BR=this.colorSpaceBRExp,l.keywords.cubeUV=o,l}generate(e,r){if(e.isShader("fragment")){let i=this.uv,s=this.bias||e.context.roughness,o=new xm(Vd.Nodes.roughnessToMip,[s]),a=new ft(o,Vd.Nodes.m0,Vd.Nodes.cubeUV_maxMipLevel,ft.CLAMP),l=new ft(a,ft.FLOOR),c=new ft(a,ft.FRACT),u=this.bilinearCubeUV(e,this.value,i,l),h=this.bilinearCubeUV(e,this.value,i,new ki(l,new Fe(1).setReadonly(!0),ki.ADD)),d=new ft(u,h,c,ft.MIX);return e.format(d.build(e),"v4",r)}else return console.warn("TextureCubeUVNode is not compatible with "+e.shader+" shader."),e.format("vec4( 0.0 )",this.getType(e),r)}},kd=Vd;kd.Nodes=function(){let e=new Nd(`struct TextureCubeUVData {
			vec4 tl;
			vec4 tr;
			vec4 br;
			vec4 bl;
			vec2 f;
		}`),r=new qt("float cubeUV_maxMipLevel 8.0",!0),i=new qt("float cubeUV_minMipLevel 4.0",!0),s=new qt("float cubeUV_maxTileSize 256.0",!0),o=new qt("float cubeUV_minTileSize 16.0",!0),a=new Ee(`float getFace(vec3 direction) {
				vec3 absDirection = abs(direction);
				float face = -1.0;
				if (absDirection.x > absDirection.z) {
					if (absDirection.x > absDirection.y)
						face = direction.x > 0.0 ? 0.0 : 3.0;
					else
						face = direction.y > 0.0 ? 1.0 : 4.0;
				} else {
					if (absDirection.z > absDirection.y)
						face = direction.z > 0.0 ? 2.0 : 5.0;
					else
						face = direction.y > 0.0 ? 1.0 : 4.0;
				}
				return face;
		}`);a.useKeywords=!1;let l=new Ee(`vec2 getUV(vec3 direction, float face) {
				vec2 uv;
				if (face == 0.0) {
					uv = vec2(direction.z, direction.y) / abs(direction.x); // pos x
				} else if (face == 1.0) {
					uv = vec2(-direction.x, -direction.z) / abs(direction.y); // pos y
				} else if (face == 2.0) {
					uv = vec2(-direction.x, direction.y) / abs(direction.z); // pos z
				} else if (face == 3.0) {
					uv = vec2(-direction.z, direction.y) / abs(direction.x); // neg x
				} else if (face == 4.0) {
					uv = vec2(-direction.x, direction.z) / abs(direction.y); // neg y
				} else {
					uv = vec2(direction.x, direction.y) / abs(direction.z); // neg z
				}
				return 0.5 * (uv + 1.0);
		}`);l.useKeywords=!1;let c=new Ee(`TextureCubeUVData bilinearCubeUV(sampler2D envMap, vec3 direction, float mipInt) {
			float face = getFace(direction);
			float filterInt = max(cubeUV_minMipLevel - mipInt, 0.0);
			mipInt = max(mipInt, cubeUV_minMipLevel);
			float faceSize = exp2(mipInt);
			float texelSize = 1.0 / (3.0 * cubeUV_maxTileSize);
			vec2 uv = getUV(direction, face) * (faceSize - 1.0);
			vec2 f = fract(uv);
			uv += 0.5 - f;
			if (face > 2.0) {
				uv.y += faceSize;
				face -= 3.0;
			}
			uv.x += face * faceSize;
			if(mipInt < cubeUV_maxMipLevel){
				uv.y += 2.0 * cubeUV_maxTileSize;
			}
			uv.y += filterInt * 2.0 * cubeUV_minTileSize;
			uv.x += 3.0 * max(0.0, cubeUV_maxTileSize - 2.0 * faceSize);
			uv *= texelSize;
			vec4 tl = texture2D(envMap, uv);
			uv.x += texelSize;
			vec4 tr = texture2D(envMap, uv);
			uv.y += texelSize;
			vec4 br = texture2D(envMap, uv);
			uv.x -= texelSize;
			vec4 bl = texture2D(envMap, uv);
			return TextureCubeUVData( tl, tr, br, bl, f );
		}`,[e,a,l,r,i,s,o]);c.useKeywords=!1;let u=new qt("float r0 1.0",!0),h=new qt("float v0 0.339",!0),d=new qt("float m0 -2.0",!0),f=new qt("float r1 0.8",!0),p=new qt("float v1 0.276",!0),m=new qt("float m1 -1.0",!0),g=new qt("float r4 0.4",!0),y=new qt("float v4 0.046",!0),v=new qt("float m4 2.0",!0),x=new qt("float r5 0.305",!0),S=new qt("float v5 0.016",!0),w=new qt("float m5 3.0",!0),A=new qt("float r6 0.21",!0),T=new qt("float v6 0.0038",!0),b=new qt("float m6 4.0",!0),M=[u,h,d,f,p,m,g,y,v,x,S,w,A,T,b],C=new Ee(`float roughnessToMip(float roughness) {
			float mip = 0.0;
			if (roughness >= r1) {
				mip = (r0 - roughness) * (m1 - m0) / (r0 - r1) + m0;
			} else if (roughness >= r4) {
				mip = (r1 - roughness) * (m4 - m1) / (r1 - r4) + m1;
			} else if (roughness >= r5) {
				mip = (r4 - roughness) * (m5 - m4) / (r4 - r5) + m4;
			} else if (roughness >= r6) {
				mip = (r5 - roughness) * (m6 - m5) / (r5 - r6) + m5;
			} else {
				mip = -2.0 * log2(1.16 * roughness);// 1.16 = 1.79^0.25
			}
			return mip;
		}`,M);return{bilinearCubeUV:c,roughnessToMip:C,m0:d,cubeUV_maxMipLevel:r}}();var Yc=class extends tt{constructor(e){super("v3");this.nodeType="Normal";this.scope=e??Yc.VIEW}getShared(){return this.scope===Yc.WORLD}build(e,r,i,s){let o=e.context[this.scope+"Normal"];return o?o.build(e,r,i,s):super.build(e,r,i)}generate(e,r,i,s,o){let a;switch(this.scope){case Yc.VIEW:e.isShader("vertex")?a="transformedNormal":a="geometryNormal";break;case Yc.LOCAL:e.isShader("vertex")?a="objectNormal":(e.requires.normal=!0,a="vObjectNormal");break;case Yc.WORLD:e.isShader("vertex")?a="inverseTransformDirection( transformedNormal, viewMatrix ).xyz":(e.requires.worldNormal=!0,a="vWNormal");break}return e.format(a,this.getType(e),r)}},Ui=Yc;Ui.LOCAL="local",Ui.WORLD="world",Ui.VIEW="view",Ui.NORMAL="normal";_i.addKeyword("viewNormal",function(){return new Ui(Ui.VIEW)});_i.addKeyword("localNormal",function(){return new Ui(Ui.NORMAL)});_i.addKeyword("worldNormal",function(){return new Ui(Ui.WORLD)});var Bo=class extends tt{constructor(e){super("v3");this.nodeType="Position";this.scope=e??Bo.LOCAL}getType(){switch(this.scope){case Bo.PROJECTION:return"v4"}return this.type}getShader(){switch(this.scope){case Bo.LOCAL:case Bo.WORLD:return!1}return!0}generate(e,r,i,s,o){let a;switch(this.scope){case Bo.LOCAL:e.isShader("vertex")?a="transformed":(e.requires.position=!0,a="vPosition");break;case Bo.WORLD:if(e.isShader("vertex"))return"( modelMatrix * vec4( transformed, 1.0 ) ).xyz";e.requires.worldPosition=!0,a="vWPosition";break;case Bo.VIEW:a=e.isShader("vertex")?"-mvPosition.xyz":"vViewPosition";break;case Bo.PROJECTION:a=e.isShader("vertex")?"( projectionMatrix * modelViewMatrix * vec4( position, 1.0 ) )":"vec4( 0.0 )";break}return e.format(a,this.getType(),r)}},Bn=Bo;Bn.LOCAL="local",Bn.WORLD="world",Bn.VIEW="view",Bn.PROJECTION="projection";_i.addKeyword("position",function(){return new Bn});_i.addKeyword("worldPosition",function(){return new Bn(Bn.WORLD)});_i.addKeyword("viewPosition",function(){return new Bn(Bn.VIEW)});var Ys=class extends tt{constructor(e){super("v3");this.nodeType="Reflect";this.scope=e??Ys.CUBE}getUnique(e){return!e.context.viewNormal}getType(){switch(this.scope){case Ys.SPHERE:return"v2"}return this.type}generate(e,r){let i=this.getUnique(e);if(e.isShader("fragment")){let s;switch(this.scope){case Ys.VECTOR:{let o=new Ui(Ui.VIEW),a=e.context.roughness,l=o.build(e,"v3"),c=new Bn(Bn.VIEW).build(e,"v3"),u=a?a.build(e,"f"):void 0,h=`reflect( -normalize( ${c} ), ${l} )`;u&&(h=`normalize( mix( ${h}, ${l}, ${u} * ${u} ) )`);let d=`inverseTransformDirection( ${h}, viewMatrix )`;i?(e.addNodeCode(`vec3 reflectVec = ${d};`),s="reflectVec"):s=d;break}case Ys.CUBE:{let o=new Ys(Ys.VECTOR).build(e,"v3"),a="vec3( -"+o+".x, "+o+".yz )";i?(e.addNodeCode(`vec3 reflectCubeVec = ${a};`),s="reflectCubeVec"):s=a;break}case Ys.SPHERE:{let a="normalize( ( viewMatrix * vec4( "+new Ys(Ys.VECTOR).build(e,"v3")+", 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) ).xy * 0.5 + 0.5";i?(e.addNodeCode(`vec2 reflectSphereVec = ${a};`),s="reflectSphereVec"):s=a;break}}return e.format(s,this.getType(),r)}else return console.warn("ReflectNode is not compatible with "+e.shader+" shader."),e.format("vec3( 0.0 )",this.type,r)}},No=Ys;No.CUBE="cube",No.SPHERE="sphere",No.VECTOR="vector";var X0=class extends tt{constructor(e=new bn,r,i){super("v4");this.nodeType="TextureCube";this.value=e,this.radianceNode=new kd(this.value,r??new No(No.VECTOR),i),this.irradianceNode=new kd(this.value,new Ui(Ui.WORLD),new Fe(1).setReadonly(!0))}generate(e,r){return e.isShader("fragment")?(e.require("irradiance"),e.context.bias&&e.context.bias.setTexture(this.value),(e.slot==="irradiance"?this.irradianceNode:this.radianceNode).build(e,r)):(console.warn("TextureCubeNode is not compatible with "+e.shader+" shader."),e.format("vec4( 0.0 )",this.getType(e),r))}};var K0=class extends ar{constructor(e=new Fu,r,i){super("v4",{shared:!0});this.nodeType="CubeTexture";this.value=e,this.uv=r??new No,this.bias=i}getTexture(e,r){return super.generate(e,r,this.value.uuid,"tc")}generate(e,r){if(r==="samplerCube")return this.getTexture(e,r);let i=this.getTexture(e,r),s=this.uv?.build(e,"v3"),o=this.bias?this.bias.build(e,"f"):void 0;o===void 0&&e.context.bias&&(o=e.context.bias.setTexture(this).build(e,"f"));let a;o?a="texCubeBias( "+i+", "+s+", "+o+" )":a="texCube( "+i+", "+s+" )";let l={include:e.isShader("vertex"),ignoreCache:!0},c=this.getType(e);return e.addContext(l),this.colorSpace=this.colorSpace??new xn(new Kt("",c)),this.colorSpace.fromDecoding(e.getTextureEncodingFromMap(this.value)),this.colorSpace.input.parse(a),a=this.colorSpace.build(e,c),e.removeContext(),e.format(a,c,r)}};var wR=`
uniform int frameIndex;
uniform vec2 resolution;
uniform mat4 previousModelViewMatrix;
uniform mat4 previousProjectionMatrix;

varying vec4 vCurrentPosition;
varying vec4 vPreviousPosition;
`,AR=`
layout(location = 1) out vec4 gVelocity;

uniform int frameIndex;
uniform vec2 resolution;

varying vec4 vCurrentPosition;
varying vec4 vPreviousPosition;

const vec2 haltonSequence[16] = vec2[16](
vec2( 0.000000,-0.333334),
vec2(-0.500000, 0.333334),
vec2( 0.500000,-0.777778),
vec2(-0.750000,-0.111112),
vec2( 0.250000, 0.555556),
vec2(-0.250000,-0.555556),
vec2( 0.750000, 0.111112),
vec2(-0.875000, 0.777778),
vec2(0.125000, -0.925926),
vec2(-0.375000, -0.259260),
vec2(0.625000, 0.407408),
vec2(-0.625000, -0.703704),
vec2(0.375000, -0.037038),
vec2(-0.125000, 0.629630),
vec2(0.875000, -0.481482),
vec2(-0.937500, 0.185186));

vec2 vogelDiskSample(int sampleIndex, int sampleCount, float angle) {
  const float goldenAngle = 2.399963f; // radians
  float r = sqrt(float(sampleIndex) + 0.5f) / sqrt(float(sampleCount));
  float theta = float(sampleIndex) * goldenAngle + angle;
  float sine = sin(theta);
  float cosine = cos(theta);
  return vec2(cosine, sine) * r;
}

// Derived from the interleaved gradient function from Jimenez 2014 http:goo.gl/eomGso
float getNoiseInterleavedGradient(vec2 screenPos) {
    vec3 magic = vec3(0.06711056f, 0.00583715f, 52.9829189f);
    return fract(magic.z * fract(dot(screenPos, magic.xy)));
}

`,ER=`
// TODO: This could be generated CPU side and passed to the shader every frame
const vec2 haltonSequence[16] = vec2[16](
vec2( 0.000000,-0.333334),
vec2(-0.500000, 0.333334),
vec2( 0.500000,-0.777778),
vec2(-0.750000,-0.111112),
vec2( 0.250000, 0.555556),
vec2(-0.250000,-0.555556),
vec2( 0.750000, 0.111112),
vec2(-0.875000, 0.777778),
vec2(0.125000, -0.925926),
vec2(-0.375000, -0.259260),
vec2(0.625000, 0.407408),
vec2(-0.625000, -0.703704),
vec2(0.375000, -0.037038),
vec2(-0.125000, 0.629630),
vec2(0.875000, -0.481482),
vec2(-0.937500, 0.185186));

// TODO: Pass correct view size
vec2 offset = haltonSequence[frameIndex];
offset.x /= resolution.x;
offset.y /= resolution.y;

vec4 currentPosition = gl_Position;
vec4 currentPositionJittered = currentPosition + (vec4(offset.x, offset.y, 0.0, 0.0) * currentPosition.w);

// We want to calculate the velocity with unjittered positions
// so that things that are not moving get a velocity = 0
vCurrentPosition = currentPosition;
vPreviousPosition = previousProjectionMatrix * previousModelViewMatrix * vec4(transformed, 1.0);
#ifdef OUTLINE_COMPENSATION
vPreviousPosition.xy += OUTLINE_COMPENSATION;
#endif
gl_Position = currentPositionJittered;

`,TR=`
vec2 oldPos = vPreviousPosition.xy;
    oldPos /= vPreviousPosition.w;
    oldPos.xy = (oldPos.xy+1.)/2.0;

vec2 newPos = vCurrentPosition.xy;
    newPos /= vCurrentPosition.w;
    newPos.xy = (newPos.xy+1.)/2.0;

vec2 velocity = (newPos - oldPos);

// Discard fully transparent pixels 
if (gl_FragColor.a <= 0.0) discard;

gVelocity = vec4(velocity, 0.0, 1.0);
`,MR=`
layout(location = 1) out vec4 gVelocity;
`,CR=`
    // Discard fully transparent pixels 
    if (gl_FragColor.a <= 0.0) discard;

    gVelocity = vec4(0.0, 0.0, 0.0, 1.0);
`;var PR=["x","y","z","w"],iX=["float","vec2","vec3","vec4"],nX={float:"f",vec2:"v2",vec3:"v3",vec4:"v4",mat4:"v4",int:"i",bool:"b","float[]":"f[]","vec4[]":"v4[]"},sX={t:"sampler2D",tc:"samplerCube",b:"bool",i:"int",f:"float",c:"vec3",v2:"vec2",v3:"vec3",v4:"vec4",m3:"mat3",m4:"mat4","f[]":"float[]","v4[]":"vec4[]"},Ud=class{constructor(){this.includes={consts:{},functions:{},structs:{}};this.cache="";this.slot="";this.shader="";this.context={};this.needsJitter=!0;this.getIncludesCode=function(){function t(e,r){return e.deps.length-r.deps.length}return function(r,i){let s=this.getIncludes(r,i);if(!s)return"";let o="";s=s.sort(t);for(let a=0;a<s.length;a++)s[a].src&&(o+=s[a].src+`
`);return o}}();this.slots=[],this.caches=[],this.contexts=[],this.keywords={},this.nodeData={},this.fragmentVariables={},this.fragmentParsVariables={},this.vertexParsVariables={},this.requires={uv:[],color:[],transparent:!1,irradiance:!1,position:!1,worldPosition:!1,normal:!1,worldNormal:!1,vWorldViewDir:!1,modelMatrix:!1,viewMatrix:!1,projectionMatrix:!1},this.includes={consts:[],functions:[],structs:[]},this.attributes={},this.prefixCode=["#ifdef TEXTURE_LOD_EXT","	#define texCube(a, b) textureCube(a, b)","	#define texCubeBias(a, b, c) textureCubeLodEXT(a, b, c)","	#define tex2D(a, b) texture2D(a, b)","	#define tex2DBias(a, b, c) texture2DLodEXT(a, b, c)","#else","	#define texCube(a, b) textureCube(a, b)","	#define texCubeBias(a, b, c) textureCube(a, b, c)","	#define tex2D(a, b) texture2D(a, b)","	#define tex2DBias(a, b, c) texture2D(a, b, c)","#endif",`
			// NOTE: Include Spline's blending modes. This could be part of BlendNode
			#define SPE_BLENDING_NORMAL 0
			#define SPE_BLENDING_MULTIPLY 1
			#define SPE_BLENDING_SCREEN 2
			#define SPE_BLENDING_OVERLAY 3

			vec3 spe_normalBlend( vec3 a, vec3 b, float alpha ) {
				return mix( a, b, alpha );
			}

			vec3 spe_multiplyBlend( vec3 a, vec3 b, float alpha ) {
				return mix( a, a * b, alpha );
			}

			vec3 spe_screenBlend( vec3 a, vec3 b, float alpha ) {
				vec3 tmp = 1.0 - ( 1.0 - a ) * ( 1.0 - b );
				return mix( a, tmp, alpha );
			}

			vec3 spe_overlayBlend( vec3 a, vec3 b, float alpha ) {
				vec3 tmp = mix( 1. - 2. * (1. - a) * (1. - b), 2. * a * b, step( a, vec3(.5) ) );
				return clamp( mix( a, tmp, alpha ), 0.0, 1.0 );
			}

			vec3 spe_blend( vec3 a, vec3 b, float alpha, int mode ) {
				if ( mode == SPE_BLENDING_NORMAL ) return spe_normalBlend( a, b, alpha );
				else if ( mode == SPE_BLENDING_MULTIPLY ) return spe_multiplyBlend( a, b, alpha );
				else if ( mode == SPE_BLENDING_SCREEN ) return spe_screenBlend( a, b, alpha );
				else if ( mode == SPE_BLENDING_OVERLAY ) return spe_overlayBlend( a, b, alpha );
				return vec3( 1.0 );
			}
			`,"#include <packing>","#include <common>"].join(`
`),this.parsCode={vertex:["float neighbor_offset = 0.0001;",""].join(`
`),fragment:["float accumAlpha = 0.0;",`void accumulateAlpha(float alpha) {
					accumAlpha += (1.0 - accumAlpha) * alpha;
				}`,""].join(`
`)},this.code={vertex:"",fragment:""},this.nodeCode={vertex:"",fragment:""},this.resultCode={vertex:"",fragment:""},this.finalCode={vertex:"",fragment:""},this.inputs={uniforms:{list:[],vertex:[],fragment:[]},arrayUniforms:{list:[],vertex:[],fragment:[]},vars:{varying:[],vertex:[],fragment:[]}},this.defines={},this.uniforms={},this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.updaters=[],this.nodes=[],this.analyzing=!1}build(t,e){this.addVertexParsCode(wR),this.addFragmentParsCode(AR),this.buildShader("vertex",t),this.buildShader("fragment",e);for(let r=0;r<this.requires.uv.length;r++)if(this.requires.uv[r]){let i=r>0?r+1:"";this.addVaryCode("varying vec2 vUv"+i+";"),r>0&&this.addVertexParsCode("attribute vec2 uv"+i+";"),this.addVertexFinalCode("vUv"+i+" = uv"+i+";")}return this.requires.color[0]&&(this.addVaryCode("varying vec4 vColor;"),this.addVertexParsCode("attribute vec4 color;"),this.addVertexFinalCode("vColor = color;")),this.requires.color[1]&&(this.addVaryCode("varying vec4 vColor2;"),this.addVertexParsCode("attribute vec4 color2;"),this.addVertexFinalCode("vColor2 = color2;")),this.requires.position&&(this.addVaryCode("varying vec3 vPosition;"),this.addVertexFinalCode("vPosition = transformed;")),this.requires.worldPosition,this.requires.normal&&(this.addVaryCode("varying vec3 vObjectNormal;"),this.addVertexFinalCode("vObjectNormal = normal;")),this.requires.modelMatrix&&this.addFragmentParsCode("uniform mat4 modelMatrix;"),this.requires.viewMatrix&&this.addFragmentParsCode("uniform mat4 viewMatrix;"),this.requires.projectionMatrix&&this.addFragmentParsCode("uniform mat4 projectionMatrix;"),this.requires.worldNormal&&(this.addVaryCode("varying vec3 vWNormal;"),this.addVertexFinalCode("vWNormal = inverseTransformDirection( transformedNormal, viewMatrix ).xyz;")),this.requires.vWorldViewDir&&(this.addVaryCode("varying vec3 vWorldViewDir;"),this.addVertexFinalCode("vWorldViewDir = isPerspectiveMatrix( projectionMatrix ) ?  ( (modelMatrix * vec4(position, 1.0)).xyz - cameraPosition ) : vec3( -viewMatrix[0][2], -viewMatrix[1][2], -viewMatrix[2][2] );")),this.needsJitter&&(this.addVertexFinalCode(ER),this.addFragmentFinalCode(TR)),this}buildShader(t,e){this.resultCode[t]=e.build(this.setShader(t),"v4")}setMaterial(t,e){return this.defines={},this}addFlow(t,e,r){return this.addSlot(t).addCache(e).addContext(r)}removeFlow(){return this.removeSlot().removeCache().removeContext()}addCache(t){return this.cache=t??"",this.caches.push(this.cache),this}removeCache(){return this.caches.pop(),this.cache=this.caches[this.caches.length-1]||"",this}addContext(t){return this.context=Object.assign({},this.context,t),this.context.extra=this.context.extra||{},this.contexts.push(this.context),this}removeContext(){return this.contexts.pop(),this.context=this.contexts[this.contexts.length-1]||{},this}addSlot(t){return this.slot=t||"",this.slots.push(this.slot),this}removeSlot(){return this.slots.pop(),this.slot=this.slots[this.slots.length-1]||"",this}addFragmentVariable(t,e){this.fragmentVariables[t]===void 0&&(this.addFragmentCode(`${e} ${t};`),this.fragmentVariables[t]="")}addFragmentParsVariable(t,e){this.fragmentParsVariables[t]===void 0&&(this.addFragmentParsCode(`${e} ${t};`),this.fragmentParsVariables[t]="")}addVertexParsVariable(t,e){this.vertexParsVariables[t]===void 0&&(this.addVertexParsCode(`${e} ${t};`),this.vertexParsVariables[t]="")}addVertexCode(t){this.addCode(t,"vertex")}addFragmentCode(t){this.addCode(t,"fragment")}addCode(t,e){this.code[e??this.shader]+=t+`
`}addVertexNodeCode(t){this.addNodeCode(t,"vertex")}addFragmentNodeCode(t){this.addNodeCode(t,"fragment")}addNodeCode(t,e){this.nodeCode[e??this.shader]+=t+`
`}clearNodeCode(t){t=t??this.shader;let e=this.nodeCode[t];return this.nodeCode[t]="",e}clearVertexNodeCode(){return this.clearNodeCode("vertex")}clearFragmentNodeCode(){return this.clearNodeCode("fragment")}addVertexFinalCode(t){this.addFinalCode(t,"vertex")}addFragmentFinalCode(t){this.addFinalCode(t,"fragment")}addFinalCode(t,e){this.finalCode[e??this.shader]+=t+`
`}addVertexParsCode(t){this.addParsCode(t,"vertex")}addFragmentParsCode(t){this.addParsCode(t,"fragment")}addParsCode(t,e){this.parsCode[e??this.shader]+=t+`
`}addVaryCode(t){this.addVertexParsCode(t),this.addFragmentParsCode(t)}isCache(t){return this.caches.indexOf(t)!==-1}isSlot(t){return this.slots.indexOf(t)!==-1}define(t,e){this.defines[t]=e===void 0?1:e}require(t){this.requires[t]=!0}isDefined(t){return this.defines[t]!==void 0}getVar(t,e,r,i="varying",s="V",o=""){let a=this.getVars(i),l=a[t];if(!l){let c=a.length;l={name:r||"node"+s+c+(o?"_"+o:""),type:e},a.push(l),a[t]=l}return l}getTempVar(t,e,r,i){return this.getVar(t,e,r,this.shader,"T",i)}getAttribute(t,e){if(!this.attributes[t]){let r=this.getVar(t,e);this.addVertexParsCode("attribute "+e+" "+t+";"),this.addVertexFinalCode(r.name+" = "+t+";"),this.attributes[t]={varying:r,name:t,type:e}}return this.attributes[t]}getCode(t){return[this.prefixCode,this.parsCode[t],this.getVarListCode(this.getVars("varying"),"varying"),this.getVarListCode(this.inputs.uniforms[t],"uniform"),this.getVarListCode(this.inputs.arrayUniforms[t],"uniform"),this.getIncludesCode("consts",t),this.getIncludesCode("structs",t),this.getIncludesCode("functions",t),"void main() {",this.getVarListCode(this.getVars(t)),this.code[t],this.resultCode[t],this.finalCode[t],"}"].join(`
`)}getVarListCode(t,e){e=e??"";let r="";for(let i=0,s=t.length;i<s;++i){let o=t[i],a=o.type,l=o.name,c=o.size,u=this.getFormatByType(a);if(u===void 0)throw new Error("Node pars "+u+" not found.");u.includes("[]")?r+=e+" "+u.substring(0,u.length-2)+" "+l+`[${c}];
`:r+=e+" "+u+" "+l+`;
`}return r}getVars(t){return this.inputs.vars[t??this.shader]}getNodeData(t){let e=t instanceof or?t.uuid:t;return this.nodeData[e]=this.nodeData[e]||{}}createUniform(t,e,r,i,s,o){if(e.includes("[]")){let a=this.inputs.arrayUniforms,l=a.list.length,c=new vm({type:e,size:r.size,name:i||"nodeUA"+l+(o?"_"+o:""),node:r,needsUpdate:s});return a.list.push(c),a[t].push(c),a[t][c.name]=c,this.uniforms[c.name]=c,c}else{let a=this.inputs.uniforms,l=a.list.length,c=new vm({type:e,name:i||"nodeU"+l+(o?"_"+o:""),node:r,needsUpdate:s});return a.list.push(c),a[t].push(c),a[t][c.name]=c,this.uniforms[c.name]=c,c}}createVertexUniform(t,e,r,i,s){return this.createUniform("vertex",t,e,r,i,s)}createFragmentUniform(t,e,r,i,s){return this.createUniform("fragment",t,e,r,i,s)}include(t,e,r){let i;if(t=typeof t=="string"?_i.get(t):t,this.context.include===!1)return t.name;t instanceof Ee?i=this.includes.functions:t instanceof qt?i=this.includes.consts:t instanceof Nd&&(i=this.includes.structs);let s=i[this.shader]=i[this.shader]||[];if(t){let o=s[t.name];if(o||(o=s[t.name]={node:t,deps:[]},s.push(o),o.src=t.build(this,"source")),t instanceof Ee&&e&&s[e.name]&&s[e.name].deps.indexOf(t)===-1&&(s[e.name].deps.push(t),t.includes?.length)){let a=0;do this.include(t.includes[a++],e);while(a<t.includes.length)}return r&&(o.src=r),t.name}else throw new Error("Include not found.")}colorToVectorProperties(t){return t.replace("r","x").replace("g","y").replace("b","z").replace("a","w")}colorToVector(t){return t.replace(/c/g,"v3")}getIncludes(t,e){return this.includes[t][e||this.shader]}getConstructorFromLength(t){return iX[t-1]}isTypeMatrix(t){return/^m/.test(t)}getTypeLength(t){return t==="f"?1:parseInt(this.colorToVector(t).substr(1))}getTypeFromLength(t){return t===1?"f":"v"+t}findNode(...t){for(let e=0;e<arguments.length;e++){let r=t[e];if(r?.isNode)return r}}resolve(...t){for(let e=0;e<arguments.length;e++){let r=t[e];if(r!==void 0){if(r.isNode)return r;if(r.isTexture)switch(r.mapping){case tl:case rl:return new K0(r);case th:return new X0(new bn(r));default:return new bn(r)}else{if(r.isVector2)return new Hr(r);if(r.isVector3)return new Xi(r);if(r.isVector4)return new Ln(r)}}}}format(t,e,r){switch(this.colorToVector(r+" <- "+e)){case"f <- v2":return t+".x";case"f <- v3":return t+".x";case"f <- v4":return t+".x";case"f <- i":case"f <- b":return"float( "+t+" )";case"v2 <- f":return"vec2( "+t+" )";case"v2 <- v3":return t+".xy";case"v2 <- v4":return t+".xy";case"v2 <- i":case"v2 <- b":return"vec2( float( "+t+" ) )";case"v3 <- f":return"vec3( "+t+" )";case"v3 <- v2":return"vec3( "+t+", 0.0 )";case"v3 <- v4":return t+".xyz";case"v3 <- i":case"v3 <- b":return"vec2( float( "+t+" ) )";case"v4 <- f":return"vec4( "+t+" )";case"v4 <- v2":return"vec4( "+t+", 0.0, 1.0 )";case"v4 <- v3":return"vec4( "+t+", 1.0 )";case"v4 <- i":case"v4 <- b":return"vec4( float( "+t+" ) )";case"i <- f":case"i <- b":return"int( "+t+" )";case"i <- v2":return"int( "+t+".x )";case"i <- v3":return"int( "+t+".x )";case"i <- v4":return"int( "+t+".x )";case"b <- f":return"( "+t+" != 0.0 )";case"b <- v2":return"( "+t+" != vec2( 0.0 ) )";case"b <- v3":return"( "+t+" != vec3( 0.0 ) )";case"b <- v4":return"( "+t+" != vec4( 0.0 ) )";case"b <- i":return"( "+t+" != 0 )"}return t}getTypeByFormat(t){return nX[t]||t}getFormatByType(t){return sX[t]||t}getUUID(t,e){return e=e!==void 0?e:!0,e&&this.cache&&(t=this.cache+"-"+t),t}getElementByIndex(t){return PR[t]}getIndexByElement(t){return PR.indexOf(t)}isShader(t){return this.shader===t}setShader(t){return this.shader=t,this}mergeDefines(t){for(let e in t)this.defines[e]=t[e];return this.defines}mergeUniform(t){for(let e in t)this.uniforms[e]=t[e];return this.uniforms}getTextureEncodingFromMap(t){let e;return t?t.isTexture&&(e=t.encoding):e=mn,e===mn&&this.context.gamma&&(e=at),e}};var tr=class extends ar{constructor(e=0,r,i,s){super("c");this.nodeType="Color";this.value=e instanceof vr?e:new vr(e||0,r,i,s)}setRGBA(e){this.value.setRGBA(e.r,e.g,e.b,e.a)}generate(e,r,i,s,o,a){i=e.getUUID(i??this.getUUID()),s=s??this.getType(e);let l=e.getNodeData(i),c=this.getReadonly()&&this.generateReadonly!==void 0;if(this.alpha){let u=this.alpha.build(e,"f");e.addFragmentNodeCode(`accumAlpha += ( 1.0 - accumAlpha ) * ${u};`)}return c?this.generateReadonly(e,r,i,s,o,a):e.isShader("vertex")?(l.vertex||(l.vertex=e.createVertexUniform(s,this,o,a,this.getLabel())),e.format(l.vertex.name,s,r)):(l.fragment||(l.fragment=e.createFragmentUniform(s,this,o,a,this.getLabel())),e.format(l.fragment.name,s,r))}generateReadonly(e,r,i,s,o,a){return e.format("vec3("+this.value.r+", "+this.value.g+", "+this.value.b+")",s,r)}};var Dt=class extends ar{constructor(e){super("i");this.nodeType="Int";this.value=Math.floor(e??0)}generateReadonly(e,r,i,s,o,a){return e.format(this.value.toString(),s,r)}};var Qr=class extends ar{constructor(e){super("b");this.nodeType="Bool";this.value=e??!1}generateReadonly(e,r,i,s){return e.format(this.value?"true":"false",s,r)}};var Xs=class extends ar{constructor(e=1,r){super("f[]");this.nodeType="FloatArray";this.size=e,this.value=Array.isArray(r)?r:typeof r=="number"?new Array(e).fill(r):new Array(e).fill(0)}};var zl=class extends ar{};var Q0=class extends zl{constructor(e){super("v3");this.image=e;this._value=new E}get value(){return this._value.x=this.image.isVideo?this.image.img.videoWidth??0:this.image.img.width,this._value.y=this.image.isVideo?this.image.img.videoHeight??0:this.image.img.height,this._value}};var Xc=class extends zl{constructor(e,r,i=1008,s=1006){super("t");this.image=e;this.wrap=r;this.minFilter=i;this.magFilter=s}get value(){return this.image.getTexture(this.wrap,this.minFilter,this.magFilter)}};var zd=class extends ar{constructor(e){super("m3");this.nodeType="Matrix3";this.value=e??new fr}generateReadonly(e,r,i,s,o,a){return e.format("mat3("+this.value.elements.join(", ")+")",s,r)}get elements(){return this.value.elements}set elements(e){this.value.fromArray(e)}};var Ki=class extends ar{constructor(e){super("m4");this.nodeType="Matrix4";this.value=e??new ue}generateReadonly(e,r,i,s,o,a){return e.format("mat4("+this.value.elements.join(", ")+")",s,r)}get elements(){return this.value.elements}set elements(e){this.value.fromArray(e)}};function _R(n,t,e,r=0){n.setUvTransform(e[0],e[1],t[0],t[1],0,0,0).premultiply(new fr().makeRotation(r*we.DEG2RAD))}var Z0=class extends zd{constructor(e,r,i=0){super(new fr);this.repeat=e;this.offset=r;this.rotation=i;_R(this.value,e,r,i)}updateMatrix(){_R(this.value,this.repeat,this.offset,this.rotation)}};var Ks=class extends ar{constructor(e=1,r){super("v4[]");this.nodeType="Vector4Array";this.size=e,this.value=Array.isArray(r)?r:r instanceof Ze?new Array(e).fill(r):new Array(e).fill(new Ze(0))}};var Gd=class extends tt{constructor(e,r,i,s){super("v3");this.nodeType="Blend";this.a=e,this.b=r,this.alpha=i,this.mode=s}generate(e,r){if(e.isShader("fragment")){let i=[];return i.push(this.a.build(e,"c")),i.push(this.b.build(e,"c")),i.push(this.alpha.build(e,"f")),i.push(this.mode.build(e,"i")),e.format("spe_blend("+i.join(",")+")",this.getType(e),r)}else return console.warn("BlendNode is not compatible with "+e.shader+" shader."),e.format("vec3( 0.0 )",this.getType(e),r)}};var aE=class extends tt{constructor(e,r){super("v3");this.nodeType="CustomColor";this.color=e,this.alpha=r,this.calpha=`g${this.uuid.toString().replace(/-/g,"")}_calpha`}generate(e,r){if(e.isShader("fragment")){let i=e.include(aE.Nodes.customColor);e.addFragmentVariable(this.calpha,"float");let s=[];return s.push(this.color.build(e,"v3")),s.push(this.mask?`luminance(${this.mask.build(e,"v3")})`:"1.0"),s.push(this.alpha.build(e,"f")),s.push(this.calpha),e.format(i+"("+s.join(",")+")",this.getType(e),r)}else return console.warn("CustomColorNode is not compatible with "+e.shader+" shader."),e.format("vec