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t?t.$data:i},h.exportSymbol(\"bindingHandlers\",h.bindingHandlers),h.exportSymbol(\"applyBindings\",h.applyBindings),h.exportSymbol(\"applyBindingsToDescendants\",h.applyBindingsToDescendants),h.exportSymbol(\"applyBindingAccessorsToNode\",h.applyBindingAccessorsToNode),h.exportSymbol(\"applyBindingsToNode\",h.applyBindingsToNode),h.exportSymbol(\"contextFor\",h.contextFor),h.exportSymbol(\"dataFor\",h.dataFor)}();var g={class:\"className\",for:\"htmlFor\"};h.bindingHandlers.attr={update:function(e,t,n){var r=h.utils.unwrapObservable(t())||{};h.utils.objectForEach(r,function(t,n){n=h.utils.unwrapObservable(n);var r=!1===n||null===n||n===i;r&&e.removeAttribute(t),h.utils.ieVersion<=8&&t in g?(t=g[t],r?e.removeAttribute(t):e[t]=n):r||e.setAttribute(t,n.toString()),\"name\"===t&&h.utils.setElementName(e,r?\"\":n.toString())})}},function(){h.bindingHandlers.checked={after:[\"value\",\"attr\"],init:function(e,t,n){function r(){return 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n=h.utils.unwrapObservable(t());n&&e.disabled?e.removeAttribute(\"disabled\"):n||e.disabled||(e.disabled=!0)}},h.bindingHandlers.disable={update:function(e,t){h.bindingHandlers.enable.update(e,function(){return!h.utils.unwrapObservable(t())})}},h.bindingHandlers.event={init:function(e,t,n,i,r){var o=t()||{};h.utils.objectForEach(o,function(o){\"string\"==typeof o&&h.utils.registerEventHandler(e,o,function(e){var s,a=t()[o];if(a){try{var l=h.utils.makeArray(arguments);i=r.$data,l.unshift(i),s=a.apply(i,l)}finally{!0!==s&&(e.preventDefault?e.preventDefault():e.returnValue=!1)}!1!==n.get(o+\"Bubble\")||(e.cancelBubble=!0,e.stopPropagation&&e.stopPropagation())}})})}},h.bindingHandlers.foreach={makeTemplateValueAccessor:function(e){return function(){var t=e(),n=h.utils.peekObservable(t);return n&&\"number\"!=typeof n.length?(h.utils.unwrapObservable(t),{foreach:n.data,as:n.as,includeDestroyed:n.includeDestroyed,afterAdd:n.afterAdd,beforeRemove:n.beforeRemove,afterRender:n.afterRender,beforeMove:n.beforeMove,afterMove:n.afterMove,templateEngine:h.nativeTemplateEngine.instance}):{foreach:t,templateEngine:h.nativeTemplateEngine.instance}}},init:function(e,t,n,i,r){return h.bindingHandlers.template.init(e,h.bindingHandlers.foreach.makeTemplateValueAccessor(t))},update:function(e,t,n,i,r){return h.bindingHandlers.template.update(e,h.bindingHandlers.foreach.makeTemplateValueAccessor(t),n,i,r)}},h.expressionRewriting.bindingRewriteValidators.foreach=!1,h.virtualElements.allowedBindings.foreach=!0;h.bindingHandlers.hasfocus={init:function(e,t,n){var i=function(i){e.__ko_hasfocusUpdating=!0;var r=e.ownerDocument;if(\"activeElement\"in r){var o;try{o=r.activeElement}catch(e){o=r.body}i=o===e}var s=t();h.expressionRewriting.writeValueToProperty(s,n,\"hasfocus\",i,!0),e.__ko_hasfocusLastValue=i,e.__ko_hasfocusUpdating=!1},r=i.bind(null,!0),o=i.bind(null,!1);h.utils.registerEventHandler(e,\"focus\",r),h.utils.registerEventHandler(e,\"focusin\",r),h.utils.registerEventHandler(e,\"blur\",o),h.utils.registerEventHandler(e,\"focusout\",o)},update:function(e,t){var n=!!h.utils.unwrapObservable(t());e.__ko_hasfocusUpdating||e.__ko_hasfocusLastValue===n||(n?e.focus():e.blur(),h.dependencyDetection.ignore(h.utils.triggerEvent,null,[e,n?\"focusin\":\"focusout\"]))}},h.expressionRewriting.twoWayBindings.hasfocus=!0,h.bindingHandlers.hasFocus=h.bindingHandlers.hasfocus,h.expressionRewriting.twoWayBindings.hasFocus=!0,h.bindingHandlers.html={init:function(){return{controlsDescendantBindings:!0}},update:function(e,t){h.utils.setHtml(e,t())}};var y=h.utils.domData.nextKey();c(\"if\"),c(\"ifnot\",!1,!0),c(\"with\",!0,!1,function(e,t){return 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w;w=e.multiple?c.length&&r().length<c.length:c.length&&e.selectedIndex>=0?h.selectExtensions.readValue(e.options[e.selectedIndex])!==c[0]:c.length||e.selectedIndex>=0,w&&h.dependencyDetection.ignore(h.utils.triggerEvent,null,[e,\"change\"]),h.utils.ensureSelectElementIsRenderedCorrectly(e),p&&Math.abs(p-e.scrollTop)>20&&(e.scrollTop=p)}},h.bindingHandlers.options.optionValueDomDataKey=h.utils.domData.nextKey(),h.bindingHandlers.selectedOptions={after:[\"options\",\"foreach\"],init:function(e,t,n){h.utils.registerEventHandler(e,\"change\",function(){var i=t(),r=[];h.utils.arrayForEach(e.getElementsByTagName(\"option\"),function(e){e.selected&&r.push(h.selectExtensions.readValue(e))}),h.expressionRewriting.writeValueToProperty(i,n,\"selectedOptions\",r)})},update:function(e,t){if(\"select\"!=h.utils.tagNameLower(e))throw new Error(\"values binding applies only to SELECT elements\");var n=h.utils.unwrapObservable(t());n&&\"number\"==typeof n.length&&h.utils.arrayForEach(e.getElementsByTagName(\"option\"),function(e){var t=h.utils.arrayIndexOf(n,h.selectExtensions.readValue(e))>=0;h.utils.setOptionNodeSelectionState(e,t)})}},h.expressionRewriting.twoWayBindings.selectedOptions=!0,h.bindingHandlers.style={update:function(e,t){var n=h.utils.unwrapObservable(t()||{});h.utils.objectForEach(n,function(t,n){n=h.utils.unwrapObservable(n),e.style[t]=n||\"\"})}},h.bindingHandlers.submit={init:function(e,t,n,i,r){if(\"function\"!=typeof t())throw new Error(\"The value for a submit binding must be a function\");h.utils.registerEventHandler(e,\"submit\",function(n){var i,o=t();try{i=o.call(r.$data,e)}finally{!0!==i&&(n.preventDefault?n.preventDefault():n.returnValue=!1)}})}},h.bindingHandlers.text={init:function(){return{controlsDescendantBindings:!0}},update:function(e,t){h.utils.setTextContent(e,t())}},h.virtualElements.allowedBindings.text=!0,h.bindingHandlers.uniqueName={init:function(e,t){if(t()){var n=\"ko_unique_\"+ 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n=\"select\"===h.utils.tagNameLower(e),i=h.utils.unwrapObservable(t()),r=h.selectExtensions.readValue(e);if(i!==r){var o=function(){h.selectExtensions.writeValue(e,i)};o(),n&&(i!==h.selectExtensions.readValue(e)?h.dependencyDetection.ignore(h.utils.triggerEvent,null,[e,\"change\"]):setTimeout(o,0))}}},h.expressionRewriting.twoWayBindings.value=!0,h.bindingHandlers.visible={update:function(e,t){var n=h.utils.unwrapObservable(t()),i=!(\"none\"==e.style.display);n&&!i?e.style.display=\"\":!n&&i&&(e.style.display=\"none\")}},function(e){h.bindingHandlers[e]={init:function(t,n,i,r,o){var s=function(){var t={};return t[e]=n(),t};return h.bindingHandlers.event.init.call(this,t,s,i,r,o)}}}(\"click\"),h.templateEngine=function(){},h.templateEngine.prototype.renderTemplateSource=function(e,t,n){throw new Error(\"Override renderTemplateSource\")},h.templateEngine.prototype.createJavaScriptEvaluatorBlock=function(e){throw new Error(\"Override 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y=u.planenormals[v],b=f.dot(y),w=p.dot(y),x=Math.atan2(b,w);x<0&&(x+=2*Math.PI),m.push(x),x=Math.atan2(-b,-w),x<0&&(x+=2*Math.PI),m.push(x)}m=m.sort(n);for(var S,E,C=m.length,T=[],_=[],D=[],v=-1;v<C;v++){var x=m[v<0?v+C:v],b=Math.sin(x),w=Math.cos(x),M=p.times(w*e).plus(f.times(b*e)),A=c.plus(M),O=h.plus(M),P=!1;if(v>=0&&A.distanceTo(S)<1e-5&&(P=!0),!P){if(v>=0){T.push(new s.Vertex(A)),_.push(new s.Vertex(O));var k=[new s.Vertex(E),new s.Vertex(O),new s.Vertex(A),new s.Vertex(S)],N=new s.Polygon(k);D.push(N)}S=A,E=O}}_.reverse(),D.push(new s.Polygon(T)),D.push(new s.Polygon(_));var z=s.fromPolygons(D);r=r.unionSub(z,!1,!1)}var I={};o.polygons.map(function(e){e.vertices.map(function(t){var n,i=t.getTag();i in I?n=I[i]:(n={pos:t.pos,normals:[]},I[i]=n),n.normals.push(e.plane.normal)})});for(var F in I){for(var V=I[F],L=V.normals[0].unit(),B=null,R=0,v=1;v<V.normals.length;v++){var j=V.normals[v].unit(),W=L.cross(j),H=W.length();H>.05&&H>R&&(R=H,B=j)}B||(B=L.randomNonParallelVector());var q=L.cross(B).unit(),U=q.cross(L),G=s.sphere({center:V.pos,radius:e,resolution:t,axes:[L,q,U]});r=r.unionSub(G,!1,!1)}return r},canonicalized:function(){if(this.isCanonicalized)return this;var e=new s.fuzzyCSGFactory,t=e.getCSG(this);return t.isCanonicalized=!0,t.isRetesselated=this.isRetesselated,t.properties=this.properties,t},reTesselated:function(){if(this.isRetesselated)return this;for(var e=this,t={},n=e.isCanonicalized,i=new s.fuzzyCSGFactory,r=0,o=e.polygons.length;r<o;r++){var a=e.polygons[r],l=a.plane,u=a.shared;n||(l=i.getPlane(l),u=i.getPolygonShared(u));var c=l.getTag()+\"/\"+u.getTag();if(c in t){var h=t[c];h[h.length]=a}else t[c]=[a]}var d=[];for(var p in t){var f=t[p];if(f.length<2)d=d.concat(f);else{var m=[];s.reTesselateCoplanarPolygons(f,m),d=d.concat(m)}}var v=s.fromPolygons(d);return v.isRetesselated=!0,v.properties=this.properties,v},getBounds:function(){if(!this.cachedBoundingBox){for(var 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t=[],n=this.polygons,i=0,r=n.length;i<r;i++){var o=n[i],s=o.projectToOrthoNormalBasis(e);s.sides.length>0&&(t[t.length]=s)}return(new a).union(t)},sectionCut:function(e){var t=e.plane,n=e.plane.flipped();t=new s.Plane(t.normal,t.w+1e-4),n=new s.Plane(n.normal,n.w+1e-4);var i=this.cutByPlane(t);return i=i.cutByPlane(n),i.projectToOrthoNormalBasis(e)},fixTJunctions:function(){for(var e=this.canonicalized(),t={},n=0;n<e.polygons.length;n++){var i=e.polygons[n],r=i.vertices.length;if(r>=3)for(var o=i.vertices[0],a=o.getTag(),l=0;l<r;l++){var u=l+1;u==r&&(u=0);var c=i.vertices[u],h=c.getTag(),d=a+\"/\"+h,p=h+\"/\"+a;if(p in t){var f=t[p];f.splice(-1,1),0===f.length&&delete t[p]}else{var m={vertex0:o,vertex1:c,polygonindex:n};d in t?t[d].push(m):t[d]=[m]}o=c,a=h}}var v={},g={},y={},b=!0;for(var d in t)b=!1,y[d]=!0,t[d].map(function(e){var t=e.vertex0.getTag(),n=e.vertex1.getTag();t in v?v[t].push(d):v[t]=[d],n in g?g[n].push(d):g[n]=[d]});if(!b){for(var w=(function(e,n,i){var 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_=t[C];if(0===_.length)throw new Error(\"Assertion failed\");for(var m=_[0],D=0;D<2;D++){var M=0===D?m.vertex0:m.vertex1,A=0===D?m.vertex1:m.vertex0,O=M.getTag(),P=A.getTag(),k=[];0===D?O in g&&(k=g[O]):O in v&&(k=v[O]);for(var N=0;N<k.length;N++){var z=k[N],I=t[z][0],F=0===D?I.vertex0:I.vertex1,V=0===D?I.vertex1:I.vertex0,L=F.getTag();if(V.getTag()!=O)throw new Error(\"Assertion failed\");if(L==P){x(M,A,null),x(A,M,null),T=!1,D=2,E=!0;break}var B=M.pos,R=A.pos,j=F.pos,W=j.minus(B),H=R.minus(B).dot(W)/W.dot(W);if(H>0&&H<1){if(B.plus(W.times(H)).distanceToSquared(R)<1e-10){for(var n=I.polygonindex,i=S[n],q=I.vertex1.getTag(),U=-1,G=0;G<i.vertices.length;G++)if(i.vertices[G].getTag()==q){U=G;break}if(U<0)throw new Error(\"Assertion failed\");var J=i.vertices.slice(0);J.splice(U,0,A);var X=new s.Polygon(J,i.shared);S[n]=X,x(I.vertex0,I.vertex1,n);var Y=w(I.vertex0,A,n),$=w(A,I.vertex1,n);null!==Y&&(y[Y]=!0),null!==$&&(y[$]=!0),T=!1,D=2,E=!0;break}}}}}T&&delete y[d]}if(!E)break}var K=s.fromPolygons(S);K.properties=e.properties,K.isCanonicalized=!0,K.isRetesselated=!0,e=K}var b=!0;for(var d in t){b=!1;break}if(!b)throw new Error(\"!sidemapisempty\");return e}},s.parseOption=function(e,t,n){var i=n;return e&&t in e&&(i=e[t]),i},s.parseOptionAs3DVector=function(e,t,n){var i=s.parseOption(e,t,n);return i=new s.Vector3D(i)},s.parseOptionAs2DVector=function(e,t,n){var i=s.parseOption(e,t,n);return i=new s.Vector2D(i)},s.parseOptionAsFloat=function(e,t,n){var i=s.parseOption(e,t,n);if(\"string\"==typeof i&&(i=Number(i)),isNaN(i)||\"number\"!=typeof i)throw new Error(\"Parameter \"+t+\" should be a number\");return i},s.parseOptionAsInt=function(e,t,n){var i=s.parseOption(e,t,n);if(i=Number(Math.floor(i)),isNaN(i))throw new Error(\"Parameter \"+t+\" should be a number\");return i},s.parseOptionAsBool=function(e,t,n){var i=s.parseOption(e,t,n);return\"string\"==typeof i&&(\"true\"==i?i=!0:\"false\"==i?i=!1:0==i&&(i=!1)),i=!!i},s.cube=function(e){var t,n;if(\"corner1\"in(e=e||{})||\"corner2\"in e){if(\"center\"in e||\"radius\"in e)throw new Error(\"cube: should either give a radius and center parameter, or a corner1 and corner2 parameter\");corner1=s.parseOptionAs3DVector(e,\"corner1\",[0,0,0]),corner2=s.parseOptionAs3DVector(e,\"corner2\",[1,1,1]),t=corner1.plus(corner2).times(.5),n=corner2.minus(corner1).times(.5)}else t=s.parseOptionAs3DVector(e,\"center\",[0,0,0]),n=s.parseOptionAs3DVector(e,\"radius\",[1,1,1]);n=n.abs();var i=s.fromPolygons([[[0,4,6,2],[-1,0,0]],[[1,3,7,5],[1,0,0]],[[0,1,5,4],[0,-1,0]],[[2,6,7,3],[0,1,0]],[[0,2,3,1],[0,0,-1]],[[4,5,7,6],[0,0,1]]].map(function(e){var i=e[0].map(function(e){var i=new s.Vector3D(t.x+n.x*(2*!!(1&e)-1),t.y+n.y*(2*!!(2&e)-1),t.z+n.z*(2*!!(4&e)-1));return new s.Vertex(i)});return new s.Polygon(i,null)}));return i.properties.cube=new s.Properties,i.properties.cube.center=new s.Vector3D(t),i.properties.cube.facecenters=[new s.Connector(new s.Vector3D([n.x,0,0]).plus(t),[1,0,0],[0,0,1]),new s.Connector(new s.Vector3D([-n.x,0,0]).plus(t),[-1,0,0],[0,0,1]),new s.Connector(new s.Vector3D([0,n.y,0]).plus(t),[0,1,0],[0,0,1]),new s.Connector(new s.Vector3D([0,-n.y,0]).plus(t),[0,-1,0],[0,0,1]),new s.Connector(new s.Vector3D([0,0,n.z]).plus(t),[0,0,1],[1,0,0]),new s.Connector(new s.Vector3D([0,0,-n.z]).plus(t),[0,0,-1],[1,0,0])],i},s.sphere=function(e){e=e||{};var t,n,i,r=s.parseOptionAs3DVector(e,\"center\",[0,0,0]),o=s.parseOptionAsFloat(e,\"radius\",1),a=s.parseOptionAsInt(e,\"resolution\",s.defaultResolution3D);\"axes\"in e?(t=e.axes[0].unit().times(o),n=e.axes[1].unit().times(o),i=e.axes[2].unit().times(o)):(t=new s.Vector3D([1,0,0]).times(o),n=new s.Vector3D([0,-1,0]).times(o),i=new s.Vector3D([0,0,1]).times(o)),a<4&&(a=4);for(var l,u=Math.round(a/4),c=[],h=0;h<=a;h++){var d=2*Math.PI*h/a,p=t.times(Math.cos(d)).plus(n.times(Math.sin(d)));if(h>0)for(var f,m,v=[],g=0;g<=u;g++){var y=.5*Math.PI*g/u,b=Math.cos(y),w=Math.sin(y);g>0&&(v=[],v.push(new s.Vertex(r.plus(l.times(f).minus(i.times(m))))),v.push(new s.Vertex(r.plus(p.times(f).minus(i.times(m))))),g<u&&v.push(new s.Vertex(r.plus(p.times(b).minus(i.times(w))))),v.push(new s.Vertex(r.plus(l.times(b).minus(i.times(w))))),c.push(new s.Polygon(v)),v=[],v.push(new s.Vertex(r.plus(l.times(f).plus(i.times(m))))),v.push(new s.Vertex(r.plus(p.times(f).plus(i.times(m))))),g<u&&v.push(new s.Vertex(r.plus(p.times(b).plus(i.times(w))))),v.push(new s.Vertex(r.plus(l.times(b).plus(i.times(w))))),v.reverse(),c.push(new s.Polygon(v))),f=b,m=w}l=p}var x=s.fromPolygons(c);return x.properties.sphere=new s.Properties,x.properties.sphere.center=new s.Vector3D(r),x.properties.sphere.facepoint=r.plus(t),x},s.cylinder=function(e){function t(e,t,i){var r=t*Math.PI*2,o=h.times(Math.cos(r)).plus(d.times(Math.sin(r))),a=n.plus(u.times(e)).plus(o.times(i));return new s.Vertex(a)}var n=s.parseOptionAs3DVector(e,\"start\",[0,-1,0]),i=s.parseOptionAs3DVector(e,\"end\",[0,1,0]),r=s.parseOptionAsFloat(e,\"radius\",1),o=s.parseOptionAsFloat(e,\"radiusEnd\",r),a=s.parseOptionAsFloat(e,\"radiusStart\",r);if(o<0||a<0)throw new Error(\"Radius should be non-negative\");if(0===o&&0===a)throw new Error(\"Either radiusStart or radiusEnd should be positive\");for(var l=s.parseOptionAsFloat(e,\"resolution\",s.defaultResolution2D),u=i.minus(n),c=u.unit(),h=c.randomNonParallelVector().unit(),d=h.cross(c).unit(),p=new s.Vertex(n),f=new s.Vertex(i),m=[],v=0;v<l;v++){var g=v/l,y=(v+1)/l;o==a?(m[m.length]=new s.Polygon([p,t(0,g,o),t(0,y,o)]),m[m.length]=new s.Polygon([t(0,y,o),t(0,g,o),t(1,g,o),t(1,y,o)]),m[m.length]=new s.Polygon([f,t(1,y,o),t(1,g,o)])):(a>0&&(m[m.length]=new s.Polygon([p,t(0,g,a),t(0,y,a)]),m[m.length]=new s.Polygon([t(0,g,a),t(1,g,o),t(0,y,a)])),o>0&&(m[m.length]=new s.Polygon([f,t(1,y,o),t(1,g,o)]),m[m.length]=new s.Polygon([t(1,g,o),t(1,y,o),t(0,y,a)])))}var b=s.fromPolygons(m);return b.properties.cylinder=new s.Properties,b.properties.cylinder.start=new s.Connector(n,c.negated(),h),b.properties.cylinder.end=new s.Connector(i,c,h),b.properties.cylinder.facepoint=n.plus(h.times(a)),b},s.roundedCylinder=function(e){var t,n=s.parseOptionAs3DVector(e,\"start\",[0,-1,0]),i=s.parseOptionAs3DVector(e,\"end\",[0,1,0]),r=s.parseOptionAsFloat(e,\"radius\",1),o=i.minus(n);t=Math.abs(o.x)>Math.abs(o.y)?new s.Vector3D(0,1,0):new s.Vector3D(1,0,0);var a=s.parseOptionAs3DVector(e,\"normal\",t),l=s.parseOptionAsFloat(e,\"resolution\",s.defaultResolution3D);l<4&&(l=4);var u=[],c=Math.floor(.25*l);if(o.length()<1e-10)return s.sphere({center:n,radius:r,resolution:l});for(var h,d=o.unit().times(r),p=d.cross(a).unit().times(r),f=p.cross(d).unit().times(r),m=0;m<=l;m++){var v=2*Math.PI*m/l,g=p.times(Math.cos(v)).plus(f.times(Math.sin(v)));if(m>0){var y=[];y.push(new s.Vertex(n.plus(g))),y.push(new s.Vertex(n.plus(h))),y.push(new s.Vertex(i.plus(h))),y.push(new s.Vertex(i.plus(g))),u.push(new s.Polygon(y));for(var b,w,x=0;x<=c;x++){var S=.5*Math.PI*x/c,E=Math.cos(S),C=Math.sin(S);x>0&&(y=[],y.push(new s.Vertex(n.plus(h.times(b).minus(d.times(w))))),y.push(new s.Vertex(n.plus(g.times(b).minus(d.times(w))))),x<c&&y.push(new s.Vertex(n.plus(g.times(E).minus(d.times(C))))),y.push(new s.Vertex(n.plus(h.times(E).minus(d.times(C))))),u.push(new s.Polygon(y)),y=[],y.push(new s.Vertex(i.plus(h.times(b).plus(d.times(w))))),y.push(new s.Vertex(i.plus(g.times(b).plus(d.times(w))))),x<c&&y.push(new s.Vertex(i.plus(g.times(E).plus(d.times(C))))),y.push(new s.Vertex(i.plus(h.times(E).plus(d.times(C))))),y.reverse(),u.push(new s.Polygon(y))),b=E,w=C}}h=g}var T=s.fromPolygons(u),_=d.unit(),D=p.unit();return T.properties.roundedCylinder=new s.Properties,T.properties.roundedCylinder.start=new s.Connector(n,_.negated(),D),T.properties.roundedCylinder.end=new s.Connector(i,_,D),T.properties.roundedCylinder.facepoint=n.plus(p),T},s.roundedCube=function(e){var t,n;if(\"corner1\"in(e=e||{})||\"corner2\"in e){if(\"center\"in e||\"radius\"in e)throw new Error(\"roundedCube: should either give a radius and center parameter, or a corner1 and corner2 parameter\");corner1=s.parseOptionAs3DVector(e,\"corner1\",[0,0,0]),corner2=s.parseOptionAs3DVector(e,\"corner2\",[1,1,1]),t=corner1.plus(corner2).times(.5),n=corner2.minus(corner1).times(.5)}else t=s.parseOptionAs3DVector(e,\"center\",[0,0,0]),n=s.parseOptionAs3DVector(e,\"radius\",[1,1,1]);n=n.abs();var i=s.parseOptionAsFloat(e,\"resolution\",s.defaultResolution3D);i<4&&(i=4);var r=s.parseOptionAsFloat(e,\"roundradius\",.2),o=n;o=o.minus(new s.Vector3D(r));var a=s.cube({center:t,radius:[n.x,o.y,o.z]});a=a.unionSub(s.cube({center:t,radius:[o.x,n.y,o.z]}),!1,!1),a=a.unionSub(s.cube({center:t,radius:[o.x,o.y,n.z]}),!1,!1);for(var l=0;l<2;l++){var u=o.z;1==l&&(u=-u);var c=new s.Vector3D(o.x,o.y,u).plus(t),h=new s.Vector3D(o.x,-o.y,u).plus(t),d=new s.Vector3D(-o.x,-o.y,u).plus(t),p=new s.Vector3D(-o.x,o.y,u).plus(t),f=s.sphere({center:c,radius:r,resolution:i});a=a.unionSub(f,!1,!1),f=s.sphere({center:h,radius:r,resolution:i}),a=a.unionSub(f,!1,!1),f=s.sphere({center:d,radius:r,resolution:i}),a=a.unionSub(f,!1,!1),f=s.sphere({center:p,radius:r,resolution:i}),a=a.unionSub(f,!1,!0);var m=s.cylinder({start:c,end:h,radius:r,resolution:i});if(a=a.unionSub(m,!1,!1),m=s.cylinder({start:h,end:d,radius:r,resolution:i}),a=a.unionSub(m,!1,!1),m=s.cylinder({start:d,end:p,radius:r,resolution:i}),a=a.unionSub(m,!1,!1),m=s.cylinder({start:p,end:c,radius:r,resolution:i}),a=a.unionSub(m,!1,!1),0===l){var v=new s.Vector3D(0,0,-2*u);m=s.cylinder({start:c,end:c.plus(v),radius:r,resolution:i}),a=a.unionSub(m),m=s.cylinder({start:h,end:h.plus(v),radius:r,resolution:i}),a=a.unionSub(m),m=s.cylinder({start:d,end:d.plus(v),radius:r,resolution:i}),a=a.unionSub(m),m=s.cylinder({start:p,end:p.plus(v),radius:r,resolution:i}),a=a.unionSub(m,!1,!0)}}return a=a.reTesselated(),a.properties.roundedCube=new s.Properties,a.properties.roundedCube.center=new s.Vertex(t),a.properties.roundedCube.facecenters=[new s.Connector(new s.Vector3D([n.x,0,0]).plus(t),[1,0,0],[0,0,1]),new s.Connector(new s.Vector3D([-n.x,0,0]).plus(t),[-1,0,0],[0,0,1]),new s.Connector(new s.Vector3D([0,n.y,0]).plus(t),[0,1,0],[0,0,1]),new s.Connector(new s.Vector3D([0,-n.y,0]).plus(t),[0,-1,0],[0,0,1]),new s.Connector(new s.Vector3D([0,0,n.z]).plus(t),[0,0,1],[1,0,0]),new s.Connector(new s.Vector3D([0,0,-n.z]).plus(t),[0,0,-1],[1,0,0])],a},s.IsFloat=function(e){return!isNaN(e)||e===1/0||e===-1/0},s.solve2Linear=function(e,t,n,i,r,o){var s=e*i-t*n,a=1/s,l=r*i-t*o,u=-r*n+e*o;return l*=a,u*=a,[l,u]},s.Vector3D=function(e,t,n){if(3==arguments.length)this._x=parseFloat(e),this._y=parseFloat(t),this._z=parseFloat(n);else if(2==arguments.length)this._x=parseFloat(e),this._y=parseFloat(t),this._z=0;else{var i=!0;if(1==arguments.length)if(\"object\"==(void 0===e?\"undefined\":o(e)))e instanceof s.Vector3D?(this._x=e._x,this._y=e._y,this._z=e._z):e instanceof s.Vector2D?(this._x=e._x,this._y=e._y,this._z=0):e instanceof Array?e.length<2||e.length>3?i=!1:(this._x=parseFloat(e[0]),this._y=parseFloat(e[1]),3==e.length?this._z=parseFloat(e[2]):this._z=0):\"x\"in e&&\"y\"in e?(this._x=parseFloat(e.x),this._y=parseFloat(e.y),this._z=\"z\"in e?parseFloat(e.z):0):i=!1;else{var r=parseFloat(e);this._x=r,this._y=r,this._z=r}else i=!1;if(i&&(s.IsFloat(this._x)&&s.IsFloat(this._y)&&s.IsFloat(this._z)||(i=!1)),!i)throw new Error(\"wrong arguments\")}},s.Vector3D.Create=function(e,t,n){var i=Object.create(s.Vector3D.prototype);return i._x=e,i._y=t,i._z=n,i},s.Vector3D.prototype={get x(){return this._x},get y(){return this._y},get z(){return this._z},set x(e){throw new Error(\"Vector3D is immutable\")},set y(e){throw new Error(\"Vector3D is immutable\")},set z(e){throw new Error(\"Vector3D is immutable\")},clone:function(){return s.Vector3D.Create(this._x,this._y,this._z)},negated:function(){return s.Vector3D.Create(-this._x,-this._y,-this._z)},abs:function(){return s.Vector3D.Create(Math.abs(this._x),Math.abs(this._y),Math.abs(this._z))},plus:function(e){return s.Vector3D.Create(this._x+e._x,this._y+e._y,this._z+e._z)},minus:function(e){return s.Vector3D.Create(this._x-e._x,this._y-e._y,this._z-e._z)},times:function(e){return s.Vector3D.Create(this._x*e,this._y*e,this._z*e)},dividedBy:function(e){return s.Vector3D.Create(this._x/e,this._y/e,this._z/e)},dot:function(e){return this._x*e._x+this._y*e._y+this._z*e._z},lerp:function(e,t){return this.plus(e.minus(this).times(t))},lengthSquared:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSquared())},unit:function(){return this.dividedBy(this.length())},cross:function(e){return s.Vector3D.Create(this._y*e._z-this._z*e._y,this._z*e._x-this._x*e._z,this._x*e._y-this._y*e._x)},distanceTo:function(e){return this.minus(e).length()},distanceToSquared:function(e){return this.minus(e).lengthSquared()},equals:function(e){return this._x==e._x&&this._y==e._y&&this._z==e._z},multiply4x4:function(e){return e.leftMultiply1x3Vector(this)},transform:function(e){return e.leftMultiply1x3Vector(this)},toStlString:function(){return this._x+\" \"+this._y+\" \"+this._z},toAMFString:function(){return\"<x>\"+this._x+\"</x><y>\"+this._y+\"</y><z>\"+this._z+\"</z>\"},toString:function(){return\"(\"+this._x.toFixed(2)+\", \"+this._y.toFixed(2)+\", \"+this._z.toFixed(2)+\")\"},randomNonParallelVector:function(){var e=this.abs();return e._x<=e._y&&e._x<=e._z?s.Vector3D.Create(1,0,0):e._y<=e._x&&e._y<=e._z?s.Vector3D.Create(0,1,0):s.Vector3D.Create(0,0,1)},min:function(e){return s.Vector3D.Create(Math.min(this._x,e._x),Math.min(this._y,e._y),Math.min(this._z,e._z))},max:function(e){return s.Vector3D.Create(Math.max(this._x,e._x),Math.max(this._y,e._y),Math.max(this._z,e._z))}},s.Vertex=function(e){this.pos=e},s.Vertex.fromObject=function(e){var t=new s.Vector3D(e.pos);return new s.Vertex(t)},s.Vertex.prototype={flipped:function(){return this},getTag:function(){var e=this.tag;return e||(e=s.getTag(),this.tag=e),e},interpolate:function(e,t){var n=this.pos.lerp(e.pos,t);return new s.Vertex(n)},transform:function(e){var t=this.pos.multiply4x4(e);return new s.Vertex(t)},toStlString:function(){return\"vertex \"+this.pos.toStlString()+\"\\n\"},toAMFString:function(){return\"<vertex><coordinates>\"+this.pos.toAMFString()+\"</coordinates></vertex>\\n\"},toString:function(){return this.pos.toString()}},s.Plane=function(e,t){this.normal=e,this.w=t},s.Plane.fromObject=function(e){var t=new s.Vector3D(e.normal),n=parseFloat(e.w);return new s.Plane(t,n)},s.Plane.EPSILON=1e-5,s.Plane.fromVector3Ds=function(e,t,n){var i=t.minus(e).cross(n.minus(e)).unit();return new s.Plane(i,i.dot(e))},s.Plane.anyPlaneFromVector3Ds=function(e,t,n){var i=t.minus(e),r=n.minus(e);i.length()<1e-5&&(i=r.randomNonParallelVector()),r.length()<1e-5&&(r=i.randomNonParallelVector());var o=i.cross(r);return o.length()<1e-5&&(r=i.randomNonParallelVector(),o=i.cross(r)),o=o.unit(),new s.Plane(o,o.dot(e))},s.Plane.fromPoints=function(e,t,n){return e=new s.Vector3D(e),t=new s.Vector3D(t),n=new s.Vector3D(n),s.Plane.fromVector3Ds(e,t,n)},s.Plane.fromNormalAndPoint=function(e,t){e=new s.Vector3D(e),t=new s.Vector3D(t),e=e.unit();var n=t.dot(e);return new s.Plane(e,n)},s.Plane.prototype={flipped:function(){return new s.Plane(this.normal.negated(),-this.w)},getTag:function(){var e=this.tag;return e||(e=s.getTag(),this.tag=e),e},equals:function(e){return this.normal.equals(e.normal)&&this.w==e.w},transform:function(e){var t=e.isMirroring(),n=this.normal.randomNonParallelVector(),i=this.normal.cross(n),r=this.normal.cross(i),o=this.normal.times(this.w),a=o.plus(i),l=o.plus(r);o=o.multiply4x4(e),a=a.multiply4x4(e),l=l.multiply4x4(e);var u=s.Plane.fromVector3Ds(o,a,l);return t&&(u=u.flipped()),u},splitPolygon:function(e){var t={type:null,front:null,back:null},n=this.normal,i=e.vertices,r=i.length;if(e.plane.equals(this))t.type=0;else{for(var o=s.Plane.EPSILON,a=this.w,l=!1,u=!1,c=[],h=-o,d=0;d<r;d++){var p=n.dot(i[d].pos)-a,f=p<0;c[d]=f,p>o&&(l=!0),p<h&&(u=!0)}if(l||u)if(u)if(l){t.type=4;for(var m=[],v=[],f=c[0],g=0;g<r;g++){var y=i[g],b=g+1;b>=r&&(b=0);var w=c[b];if(f==w)f?v[v.length]=y:m[m.length]=y;else{var x=y.pos,S=i[b].pos,E=this.splitLineBetweenPoints(x,S),C=new s.Vertex(E);f?(v[v.length]=y,v[v.length]=C,m[m.length]=C):(m[m.length]=y,m[m.length]=C,v[v.length]=C)}f=w}var T=s.Plane.EPSILON*s.Plane.EPSILON;if(v.length>=3)for(var _=v[v.length-1],g=0;g<v.length;g++){var y=v[g];y.pos.distanceToSquared(_.pos)<T&&(v.splice(g,1),g--),_=y}if(m.length>=3)for(var _=m[m.length-1],g=0;g<m.length;g++){var y=m[g];y.pos.distanceToSquared(_.pos)<T&&(m.splice(g,1),g--),_=y}m.length>=3&&(t.front=new s.Polygon(m,e.shared,e.plane)),v.length>=3&&(t.back=new s.Polygon(v,e.shared,e.plane))}else t.type=3;else t.type=2;else{var p=n.dot(e.plane.normal);t.type=p>=0?0:1}}return t},splitLineBetweenPoints:function(e,t){var n=t.minus(e),i=(this.w-this.normal.dot(e))/this.normal.dot(n);return isNaN(i)&&(i=0),i>1&&(i=1),i<0&&(i=0),e.plus(n.times(i))},intersectWithLine:function(e){return e.intersectWithPlane(this)},intersectWithPlane:function(e){return s.Line3D.fromPlanes(this,e)},signedDistanceToPoint:function(e){return this.normal.dot(e)-this.w},toString:function(){return\"[normal: \"+this.normal.toString()+\", w: \"+this.w+\"]\"},mirrorPoint:function(e){var t=this.signedDistanceToPoint(e);return e.minus(this.normal.times(2*t))}},s.Polygon=function(e,t,n){this.vertices=e,t||(t=s.Polygon.defaultShared),this.shared=t,arguments.length>=3?this.plane=n:this.plane=s.Plane.fromVector3Ds(e[0].pos,e[1].pos,e[2].pos)},s.Polygon.fromObject=function(e){for(var t=[],n=0,i=e.vertices.length;n<i;n++)t[n]=s.Vertex.fromObject(e.vertices[n]);var r=s.Polygon.Shared.fromObject(e.shared),o=s.Plane.fromObject(e.plane);return new s.Polygon(t,r,o)},s.Polygon.prototype={checkIfConvex:function(){if(!s.Polygon.verticesConvex(this.vertices,this.plane.normal))throw s.Polygon.verticesConvex(this.vertices,this.plane.normal),new Error(\"Not convex!\")},setColor:function(e,t,n,i){var r=e instanceof Array?e:[e||0,t||0,n||0,isNaN(i)?1:i];return this.shared=new s.Polygon.Shared(r),this},extrude:function(e){var t=[],n=this;n.plane.normal.dot(e)>0&&(n=n.flipped()),t.push(n);for(var i=n.translate(e),r=this.vertices.length,o=0;o<r;o++){var a=[],l=o<r-1?o+1:0;a.push(n.vertices[o].pos),a.push(i.vertices[o].pos),a.push(i.vertices[l].pos),a.push(n.vertices[l].pos);var u=s.Polygon.createFromPoints(a,this.shared);t.push(u)}return i=i.flipped(),t[t.length]=i,s.fromPolygons(t)},translate:function(e){return this.transform(s.Matrix4x4.translation(e))},boundingSphere:function(){if(!this.cachedBoundingSphere){var e=this.boundingBox(),t=e[0].plus(e[1]).times(.5),n=e[1].minus(t),i=n.length();this.cachedBoundingSphere=[t,i]}return this.cachedBoundingSphere},boundingBox:function(){if(!this.cachedBoundingBox){var e,t,n=this.vertices,i=n.length;e=0===i?s.Vector3D.Create(0,0,0):n[0].pos,t=e;for(var r=1;r<i;r++){var o=n[r].pos;e=e.min(o),t=t.max(o)}this.cachedBoundingBox=[e,t]}return this.cachedBoundingBox},flipped:function(){for(var e=[],t=this.vertices,n=0,i=t.length;n<i;n++)e[n]=t[n].flipped();e.reverse();var r=this.plane.flipped();return new s.Polygon(e,this.shared,r)},transform:function(e){for(var t=[],n=this.vertices,i=0,r=n.length;i<r;i++)t[i]=n[i].transform(e);var o=this.plane.transform(e);return e.elements[0]*e.elements[5]*e.elements[10]<0&&t.reverse(),new s.Polygon(t,this.shared,o)},toStlString:function(){var e=\"\";if(this.vertices.length>=3)for(var t=this.vertices[0].toStlString(),n=0;n<this.vertices.length-2;n++)e+=\"facet normal \"+this.plane.normal.toStlString()+\"\\nouter loop\\n\",e+=t,e+=this.vertices[n+1].toStlString(),e+=this.vertices[n+2].toStlString(),e+=\"endloop\\nendfacet\\n\";return e},toString:function(){var e=\"Polygon plane: \"+this.plane.toString()+\"\\n\";return this.vertices.map(function(t){e+=\"  \"+t.toString()+\"\\n\"}),e},projectToOrthoNormalBasis:function(e){for(var t=[],n=0,i=this.vertices.length;n<i;n++)vertex=this.vertices[n],t[n]=e.to2D(vertex.pos);var r=a.fromPointsNoCheck(t),o=r.area();return Math.abs(o)<1e-5?r=new a:o<0&&(r=r.flipped()),r},solidFromSlices:function(e){var t,n=[],i=null,r=null,o=null,a=null,l=2,u=!1,c=null;if(e&&(u=Boolean(e.loop),e.numslices&&(l=e.numslices),e.callback&&(t=e.callback)),!t){var h=new s.Polygon.createFromPoints([[0,0,0],[1,0,0],[1,1,0],[0,1,0]]);t=function(e,t){return 0==e||1==e?h.translate([0,0,e]):null}}for(var d=0,p=l-1;d<=p;d++)if(i=t.call(this,d/p,d)){if(!(i instanceof s.Polygon))throw new Error(\"CSG.Polygon.solidFromSlices callback error: CSG.Polygon expected\");i.checkIfConvex(),r?(null===c&&(c=r.plane.signedDistanceToPoint(i.vertices[0].pos)<0),this._addWalls(n,r,i,c)):o=i,r=i}if(a=i,u){o.vertices.length==a.vertices.length&&o.vertices.every(function(e,t){return e.pos.equals(a.vertices[t].pos)})||this._addWalls(n,a,o,c)}else n.unshift(c?o:o.flipped()),n[n.length]=c?a.flipped():a;return s.fromPolygons(n)},_addWalls:function(e,t,n,i){var o=t.vertices.slice(0),a=n.vertices.slice(0),l=n.shared||null;o[0].pos.equals(o[o.length-1].pos)||(o[o.length]=o[0]),a[0].pos.equals(a[a.length-1].pos)||(a[a.length]=a[0]),i&&(o=o.reverse(),a=a.reverse());for(var u=a.length-1,c=o.length-1,h=u-c,d=h>0,p=h<0,f=[],m=Math.abs(h);m>0;m--)f[f.length]={len:1/0,index:-1};var v;if(p)for(var m=0;m<c;m++){v=o[m].pos.distanceToSquared(o[m+1].pos);for(var g=f.length-1;g>=0;g--)if(f[g].len>v){f[g].len=v,f.index=g;break}}else if(d)for(var m=0;m<u;m++){v=a[m].pos.distanceToSquared(a[m+1].pos);for(var g=f.length-1;g>=0;g--)if(f[g].len>v){f[g].len=v,f.index=g;break}}f.sort(r);for(var y,b,w,x=function(e,t,n,i){return new s.Polygon([e,t,n],i)},S=o[0],E=a[0],C=0,T=0,_=u+c;C+T<_;){if(f.length){if(d&&T==f[0].index){y=a[++T],e[e.length]=x(y,E,S,l),E=y,f.shift();continue}if(p&&C==f[0].index){y=o[++C],e[e.length]=x(E,S,y,l),S=y,f.shift();continue}}b=C<c?E.pos.distanceToSquared(o[C+1].pos):1/0,w=T<u?S.pos.distanceToSquared(a[T+1].pos):1/0,b<=w?(y=o[++C],e[e.length]=x(E,S,y,l),S=y):T<u&&(y=a[++T],e[e.length]=x(y,E,S,l),E=y)}return e}},s.Polygon.verticesConvex=function(e,t){var n=e.length;if(n>2)for(var i=e[n-2].pos,r=e[n-1].pos,o=0;o<n;o++){var a=e[o].pos;if(!s.Polygon.isConvexPoint(i,r,a,t))return!1;i=r,r=a}return!0},s.Polygon.createFromPoints=function(e,t,n){for(var i=[],r=0,o=e.length;r<o;r++){var a=e[r];if(s.Vertex.prototype.isPrototypeOf(a))i[r]=a;else{var l=s.Vector3D.Create(a[0],a[1],a[2]),u=new s.Vertex(l);i[r]=u}}return arguments.length<3?new s.Polygon(i,t):new s.Polygon(i,t,n)},s.Polygon.isConvexPoint=function(e,t,n,i){return t.minus(e).cross(n.minus(t)).dot(i)>=0},s.Polygon.isStrictlyConvexPoint=function(e,t,n,i){return t.minus(e).cross(n.minus(t)).dot(i)>=1e-5},s.Polygon.Shared=function(e){this.color=e},s.Polygon.Shared.fromObject=function(e){return new s.Polygon.Shared(e.color)},s.Polygon.Shared.prototype={getTag:function(){var e=this.tag;return e||(e=s.getTag(),this.tag=e),e},getHash:function(){return this.color?this.color[0]+\"/\"+this.color[1]+\"/\"+this.color[2]+\"/\"+this.color[3]:\"null\"}},s.Polygon.defaultShared=new s.Polygon.Shared(null),s.PolygonTreeNode=function(){this.parent=null,this.children=[],this.polygon=null,this.removed=!1},s.PolygonTreeNode.prototype={addPolygons:function(e){if(!this.isRootNode())throw new Error(\"Assertion failed\");for(var t=0,n=e.length;t<n;t++)this.addChild(e[t])},remove:function(){if(!this.removed){this.removed=!0;var e=this.parent.children,t=e.indexOf(this);if(t<0)throw new Error(\"Assertion failed\");e.splice(t,1),this.parent.recursivelyInvalidatePolygon()}},isRemoved:function(){return this.removed},isRootNode:function(){return!this.parent},invert:function(){if(!this.isRootNode())throw new Error(\"Assertion failed\");this.invertSub()},getPolygon:function(){if(!this.polygon)throw new Error(\"Assertion failed\");return this.polygon},getPolygons:function(e){if(this.polygon)e[e.length]=this.polygon;else{for(var t=[],n=this.children,i=0,r=n.length;i<r;i++)n[i].getPolygons(t);for(var o=0,r=t.length;o<r;o++)e[e.length]=t[o]}},splitByPlane:function(e,t,n,i,r){var o=this.children,s=o.length;if(s>0)for(var a=0;a<s;a++)o[a].splitByPlane(e,t,n,i,r);else{var l=this.polygon;if(l){var u=l.boundingSphere(),c=u[1]+1e-4,h=e.normal,d=u[0],p=h.dot(d)-e.w;if(p>c)i[i.length]=this;else if(p<-c)r[r.length]=this;else{var f=e.splitPolygon(l);switch(f.type){case 0:t[t.length]=this;break;case 1:n[n.length]=this;break;case 2:i[i.length]=this;break;case 3:r[r.length]=this;break;case 4:if(f.front){var m=this.addChild(f.front);i[i.length]=m}if(f.back){var v=this.addChild(f.back);r[r.length]=v}}}}}},addChild:function(e){var t=new s.PolygonTreeNode;t.parent=this,t.polygon=e;var n=this.children;return n[n.length]=t,t},invertSub:function(){var e=this.polygon;e&&(this.polygon=e.flipped());for(var t=this.children,n=0,i=t.length;n<i;n++)t[n].invertSub()},recursivelyInvalidatePolygon:function(){this.polygon&&(this.polygon=null,this.parent&&this.parent.recursivelyInvalidatePolygon())}},s.Tree=function(e){this.polygonTree=new s.PolygonTreeNode,this.rootnode=new s.Node(null),e&&this.addPolygons(e)},s.Tree.prototype={invert:function(){this.polygonTree.invert(),this.rootnode.invert()},clipTo:function(e,t){t=!!t,this.rootnode.clipTo(e,t)},allPolygons:function(){var e=[];return this.polygonTree.getPolygons(e),e},addPolygons:function(e){for(var t=[],n=this.polygonTree,i=0,r=e.length;i<r;i++)t[i]=n.addChild(e[i]);this.rootnode.addPolygonTreeNodes(t)}},s.Node=function(e){this.plane=null,this.front=null,this.back=null,this.polygontreenodes=[],this.parent=e},s.Node.prototype={invert:function(){this.plane&&(this.plane=this.plane.flipped()),this.front&&this.front.invert(),this.back&&this.back.invert();var e=this.front;this.front=this.back,this.back=e},clipPolygons:function(e,t){var n=this.plane;if(n){for(var i=[],r=[],o=t?i:r,s=e.length,a=0;a<s;a++){var l=e[a];l.isRemoved()||l.splitByPlane(n,o,i,r,i)}this.front&&r.length>0&&this.front.clipPolygons(r,t);var u=i.length;if(this.back&&u>0)this.back.clipPolygons(i,t);else for(var a=0;a<u;a++)i[a].remove()}},clipTo:function(e,t){this.polygontreenodes.length>0&&e.rootnode.clipPolygons(this.polygontreenodes,t),this.front&&this.front.clipTo(e,t),this.back&&this.back.clipTo(e,t)},addPolygonTreeNodes:function(e){if(0!==e.length){if(!this.plane){var t=e[0].getPolygon().plane;this.plane=t}for(var n=[],i=[],r=this.plane,o=this.polygontreenodes,a=0,l=e.length;a<l;a++)e[a].splitByPlane(r,o,i,n,i);n.length>0&&(this.front||(this.front=new s.Node(this)),this.front.addPolygonTreeNodes(n)),i.length>0&&(this.back||(this.back=new s.Node(this)),this.back.addPolygonTreeNodes(i))}},getParentPlaneNormals:function(e,t){t>0&&this.parent&&(e[e.length]=this.parent.plane.normal,this.parent.getParentPlaneNormals(e,t-1))}},s.Matrix4x4=function(e){arguments.length>=1?this.elements=e:this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]},s.Matrix4x4.prototype={plus:function(e){for(var t=[],n=0;n<16;n++)t[n]=this.elements[n]+e.elements[n];return new s.Matrix4x4(t)},minus:function(e){for(var t=[],n=0;n<16;n++)t[n]=this.elements[n]-e.elements[n];return new s.Matrix4x4(t)},multiply:function(e){var t=this.elements[0],n=this.elements[1],i=this.elements[2],r=this.elements[3],o=this.elements[4],a=this.elements[5],l=this.elements[6],u=this.elements[7],c=this.elements[8],h=this.elements[9],d=this.elements[10],p=this.elements[11],f=this.elements[12],m=this.elements[13],v=this.elements[14],g=this.elements[15],y=e.elements[0],b=e.elements[1],w=e.elements[2],x=e.elements[3],S=e.elements[4],E=e.elements[5],C=e.elements[6],T=e.elements[7],_=e.elements[8],D=e.elements[9],M=e.elements[10],A=e.elements[11],O=e.elements[12],P=e.elements[13],k=e.elements[14],N=e.elements[15],z=[];return z[0]=t*y+n*S+i*_+r*O,z[1]=t*b+n*E+i*D+r*P,z[2]=t*w+n*C+i*M+r*k,z[3]=t*x+n*T+i*A+r*N,z[4]=o*y+a*S+l*_+u*O,z[5]=o*b+a*E+l*D+u*P,z[6]=o*w+a*C+l*M+u*k,z[7]=o*x+a*T+l*A+u*N,z[8]=c*y+h*S+d*_+p*O,z[9]=c*b+h*E+d*D+p*P,z[10]=c*w+h*C+d*M+p*k,z[11]=c*x+h*T+d*A+p*N,z[12]=f*y+m*S+v*_+g*O,z[13]=f*b+m*E+v*D+g*P,z[14]=f*w+m*C+v*M+g*k,z[15]=f*x+m*T+v*A+g*N,new s.Matrix4x4(z)},clone:function(){for(var e=[],t=0,n=this.elements.length;t<n;t++){var i=this.elements[t];e[t]=i}return new s.Matrix4x4(e)},rightMultiply1x3Vector:function(e){var t=e._x,n=e._y,i=e._z,r=t*this.elements[0]+n*this.elements[1]+i*this.elements[2]+1*this.elements[3],o=t*this.elements[4]+n*this.elements[5]+i*this.elements[6]+1*this.elements[7],a=t*this.elements[8]+n*this.elements[9]+i*this.elements[10]+1*this.elements[11],l=t*this.elements[12]+n*this.elements[13]+i*this.elements[14]+1*this.elements[15];if(1!=l){var u=1/l;r*=u,o*=u,a*=u}return new s.Vector3D(r,o,a)},leftMultiply1x3Vector:function(e){var t=e._x,n=e._y,i=e._z,r=t*this.elements[0]+n*this.elements[4]+i*this.elements[8]+1*this.elements[12],o=t*this.elements[1]+n*this.elements[5]+i*this.elements[9]+1*this.elements[13],a=t*this.elements[2]+n*this.elements[6]+i*this.elements[10]+1*this.elements[14],l=t*this.elements[3]+n*this.elements[7]+i*this.elements[11]+1*this.elements[15];if(1!=l){var u=1/l;r*=u,o*=u,a*=u}return new s.Vector3D(r,o,a)},rightMultiply1x2Vector:function(e){var t=e.x,n=e.y,i=t*this.elements[0]+n*this.elements[1]+0*this.elements[2]+1*this.elements[3],r=t*this.elements[4]+n*this.elements[5]+0*this.elements[6]+1*this.elements[7],o=t*this.elements[8]+n*this.elements[9]+0*this.elements[10]+1*this.elements[11],a=t*this.elements[12]+n*this.elements[13]+0*this.elements[14]+1*this.elements[15];if(1!=a){var l=1/a;i*=l,r*=l,o*=l}return new s.Vector2D(i,r)},leftMultiply1x2Vector:function(e){var t=e.x,n=e.y,i=t*this.elements[0]+n*this.elements[4]+0*this.elements[8]+1*this.elements[12],r=t*this.elements[1]+n*this.elements[5]+0*this.elements[9]+1*this.elements[13],o=t*this.elements[2]+n*this.elements[6]+0*this.elements[10]+1*this.elements[14],a=t*this.elements[3]+n*this.elements[7]+0*this.elements[11]+1*this.elements[15];if(1!=a){var l=1/a;i*=l,r*=l,o*=l}return new s.Vector2D(i,r)},isMirroring:function(){var e=new s.Vector3D(this.elements[0],this.elements[4],this.elements[8]),t=new s.Vector3D(this.elements[1],this.elements[5],this.elements[9]),n=new s.Vector3D(this.elements[2],this.elements[6],this.elements[10]);return e.cross(t).dot(n)<0}},s.Matrix4x4.unity=function(){return new s.Matrix4x4},s.Matrix4x4.rotationX=function(e){var t=e*Math.PI*(1/180),n=Math.cos(t),i=Math.sin(t),r=[1,0,0,0,0,n,i,0,0,-i,n,0,0,0,0,1];return new s.Matrix4x4(r)},s.Matrix4x4.rotationY=function(e){var t=e*Math.PI*(1/180),n=Math.cos(t),i=Math.sin(t),r=[n,0,-i,0,0,1,0,0,i,0,n,0,0,0,0,1];return new s.Matrix4x4(r)},s.Matrix4x4.rotationZ=function(e){var t=e*Math.PI*(1/180),n=Math.cos(t),i=Math.sin(t),r=[n,i,0,0,-i,n,0,0,0,0,1,0,0,0,0,1];return new s.Matrix4x4(r)},s.Matrix4x4.rotation=function(e,t,n){e=new s.Vector3D(e),t=new s.Vector3D(t);var i=s.Plane.fromNormalAndPoint(t,e),r=new s.OrthoNormalBasis(i),o=s.Matrix4x4.translation(e.negated());return o=o.multiply(r.getProjectionMatrix()),o=o.multiply(s.Matrix4x4.rotationZ(n)),o=o.multiply(r.getInverseProjectionMatrix()),o=o.multiply(s.Matrix4x4.translation(e))},s.Matrix4x4.translation=function(e){var t=new s.Vector3D(e),n=[1,0,0,0,0,1,0,0,0,0,1,0,t.x,t.y,t.z,1];return new s.Matrix4x4(n)},s.Matrix4x4.mirroring=function(e){var t=e.normal.x,n=e.normal.y,i=e.normal.z,r=e.w,o=[1-2*t*t,-2*n*t,-2*i*t,0,-2*t*n,1-2*n*n,-2*i*n,0,-2*t*i,-2*n*i,1-2*i*i,0,-2*t*r,-2*n*r,-2*i*r,1];return new s.Matrix4x4(o)},s.Matrix4x4.scaling=function(e){var t=new s.Vector3D(e),n=[t.x,0,0,0,0,t.y,0,0,0,0,t.z,0,0,0,0,1];return new s.Matrix4x4(n)},s.Vector2D=function(e,t){if(2==arguments.length)this._x=parseFloat(e),this._y=parseFloat(t);else{var n=!0;if(1==arguments.length)if(\"object\"==(void 0===e?\"undefined\":o(e)))e instanceof s.Vector2D?(this._x=e._x,this._y=e._y):e instanceof Array?(this._x=parseFloat(e[0]),this._y=parseFloat(e[1])):\"x\"in e&&\"y\"in e?(this._x=parseFloat(e.x),this._y=parseFloat(e.y)):n=!1;else{var i=parseFloat(e);this._x=i,this._y=i}else n=!1;if(n&&(s.IsFloat(this._x)&&s.IsFloat(this._y)||(n=!1)),!n)throw new Error(\"wrong arguments\")}},s.Vector2D.fromAngle=function(e){return s.Vector2D.fromAngleRadians(e)},s.Vector2D.fromAngleDegrees=function(e){var t=Math.PI*e/180;return s.Vector2D.fromAngleRadians(t)},s.Vector2D.fromAngleRadians=function(e){return s.Vector2D.Create(Math.cos(e),Math.sin(e))},s.Vector2D.Create=function(e,t){var n=Object.create(s.Vector2D.prototype);return n._x=e,n._y=t,n},s.Vector2D.prototype={get x(){return this._x},get y(){return this._y},set x(e){throw new Error(\"Vector2D is immutable\")},set y(e){throw new Error(\"Vector2D is immutable\")},toVector3D:function(e){return new s.Vector3D(this._x,this._y,e)},equals:function(e){return this._x==e._x&&this._y==e._y},clone:function(){return s.Vector2D.Create(this._x,this._y)},negated:function(){return s.Vector2D.Create(-this._x,-this._y)},plus:function(e){return s.Vector2D.Create(this._x+e._x,this._y+e._y)},minus:function(e){return s.Vector2D.Create(this._x-e._x,this._y-e._y)},times:function(e){return s.Vector2D.Create(this._x*e,this._y*e)},dividedBy:function(e){return s.Vector2D.Create(this._x/e,this._y/e)},dot:function(e){return this._x*e._x+this._y*e._y},lerp:function(e,t){return this.plus(e.minus(this).times(t))},length:function(){return Math.sqrt(this.dot(this))},distanceTo:function(e){return this.minus(e).length()},distanceToSquared:function(e){return this.minus(e).lengthSquared()},lengthSquared:function(){return this.dot(this)},unit:function(){return this.dividedBy(this.length())},cross:function(e){return this._x*e._y-this._y*e._x},normal:function(){return s.Vector2D.Create(this._y,-this._x)},multiply4x4:function(e){return e.leftMultiply1x2Vector(this)},transform:function(e){return e.leftMultiply1x2Vector(this)},angle:function(){return this.angleRadians()},angleDegrees:function(){return 180*this.angleRadians()/Math.PI},angleRadians:function(){return Math.atan2(this._y,this._x)},min:function(e){return s.Vector2D.Create(Math.min(this._x,e._x),Math.min(this._y,e._y))},max:function(e){return s.Vector2D.Create(Math.max(this._x,e._x),Math.max(this._y,e._y))},toString:function(){return\"(\"+this._x.toFixed(2)+\", \"+this._y.toFixed(2)+\")\"},abs:function(){return s.Vector2D.Create(Math.abs(this._x),Math.abs(this._y))}},s.Line2D=function(e,t){e=new s.Vector2D(e),t=parseFloat(t);var n=e.length();t*=n,e=e.times(1/n),this.normal=e,this.w=t},s.Line2D.fromPoints=function(e,t){e=new s.Vector2D(e),t=new s.Vector2D(t);var n=t.minus(e),i=n.normal().negated().unit(),r=e.dot(i);return new s.Line2D(i,r)},s.Line2D.prototype={reverse:function(){return new s.Line2D(this.normal.negated(),-this.w)},equals:function(e){return e.normal.equals(this.normal)&&e.w==this.w},origin:function(){return this.normal.times(this.w)},direction:function(){return this.normal.normal()},xAtY:function(e){return(this.w-this.normal._y*e)/this.normal.x},absDistanceToPoint:function(e){e=new s.Vector2D(e);var t=e.dot(this.normal);return Math.abs(t-this.w)},intersectWithLine:function(e){var t=s.solve2Linear(this.normal.x,this.normal.y,e.normal.x,e.normal.y,this.w,e.w);return t=new s.Vector2D(t)},transform:function(e){var t=new s.Vector2D(0,0),n=this.normal.times(this.w),i=t.multiply4x4(e),r=this.normal.multiply4x4(e),o=r.minus(i),a=n.multiply4x4(e),l=o.dot(a);return new s.Line2D(o,l)}},s.Line3D=function(e,t){e=new s.Vector3D(e),t=new s.Vector3D(t),this.point=e,this.direction=t.unit()},s.Line3D.fromPoints=function(e,t){e=new s.Vector3D(e),t=new s.Vector3D(t);var n=t.minus(e).unit();return new s.Line3D(e,n)},s.Line3D.fromPlanes=function(e,t){var n=e.normal.cross(t.normal),i=n.length();if(i<1e-10)throw new Error(\"Parallel planes\");n=n.times(1/i);var r,o=Math.abs(n.x),a=Math.abs(n.y),l=Math.abs(n.z);if(o>=a&&o>=l){var u=s.solve2Linear(e.normal.y,e.normal.z,t.normal.y,t.normal.z,e.w,t.w);r=new s.Vector3D(0,u[0],u[1])}else if(a>=o&&a>=l){var u=s.solve2Linear(e.normal.x,e.normal.z,t.normal.x,t.normal.z,e.w,t.w);r=new s.Vector3D(u[0],0,u[1])}else{var u=s.solve2Linear(e.normal.x,e.normal.y,t.normal.x,t.normal.y,e.w,t.w);r=new s.Vector3D(u[0],u[1],0)}return new s.Line3D(r,n)},s.Line3D.prototype={intersectWithPlane:function(e){var t=(e.w-e.normal.dot(this.point))/e.normal.dot(this.direction);return this.point.plus(this.direction.times(t))},clone:function(e){return new s.Line3D(this.point.clone(),this.direction.clone())},reverse:function(){return new s.Line3D(this.point.clone(),this.direction.negated())},transform:function(e){var t=this.point.multiply4x4(e),n=this.point.plus(this.direction),i=n.multiply4x4(e),r=i.minus(t);return new s.Line3D(t,r)},closestPointOnLine:function(e){e=new s.Vector3D(e);var t=e.minus(this.point).dot(this.direction)/this.direction.dot(this.direction);return this.point.plus(this.direction.times(t))},distanceToPoint:function(e){e=new s.Vector3D(e);var t=this.closestPointOnLine(e);return e.minus(t).length()},equals:function(e){return!!this.direction.equals(e.direction)&&!(this.distanceToPoint(e.point)>1e-8)}},s.OrthoNormalBasis=function(e,t){t=arguments.length<2?e.normal.randomNonParallelVector():new s.Vector3D(t),this.v=e.normal.cross(t).unit(),this.u=this.v.cross(e.normal),this.plane=e,this.planeorigin=e.normal.times(e.w)},s.OrthoNormalBasis.GetCartesian=function(e,t){var n,i,r=e+\"/\"+t;if(\"X/Y\"==r)n=[0,0,1],i=[1,0,0];else if(\"Y/-X\"==r)n=[0,0,1],i=[0,1,0];else if(\"-X/-Y\"==r)n=[0,0,1],i=[-1,0,0];else if(\"-Y/X\"==r)n=[0,0,1],i=[0,-1,0];else if(\"-X/Y\"==r)n=[0,0,-1],i=[-1,0,0];else if(\"-Y/-X\"==r)n=[0,0,-1],i=[0,-1,0];else if(\"X/-Y\"==r)n=[0,0,-1],i=[1,0,0];else if(\"Y/X\"==r)n=[0,0,-1],i=[0,1,0];else if(\"X/Z\"==r)n=[0,-1,0],i=[1,0,0];else if(\"Z/-X\"==r)n=[0,-1,0],i=[0,0,1];else if(\"-X/-Z\"==r)n=[0,-1,0],i=[-1,0,0];else if(\"-Z/X\"==r)n=[0,-1,0],i=[0,0,-1];else if(\"-X/Z\"==r)n=[0,1,0],i=[-1,0,0];else if(\"-Z/-X\"==r)n=[0,1,0],i=[0,0,-1];else if(\"X/-Z\"==r)n=[0,1,0],i=[1,0,0];else if(\"Z/X\"==r)n=[0,1,0],i=[0,0,1];else if(\"Y/Z\"==r)n=[1,0,0],i=[0,1,0];else if(\"Z/-Y\"==r)n=[1,0,0],i=[0,0,1];else if(\"-Y/-Z\"==r)n=[1,0,0],i=[0,-1,0];else if(\"-Z/Y\"==r)n=[1,0,0],i=[0,0,-1];else if(\"-Y/Z\"==r)n=[-1,0,0],i=[0,-1,0];else if(\"-Z/-Y\"==r)n=[-1,0,0],i=[0,0,-1];else if(\"Y/-Z\"==r)n=[-1,0,0],i=[0,1,0];else{if(\"Z/Y\"!=r)throw new Error(\"CSG.OrthoNormalBasis.GetCartesian: invalid combination of axis identifiers. Should pass two string arguments from [X,Y,Z,-X,-Y,-Z], being two different axes.\");n=[-1,0,0],i=[0,0,1]}return new s.OrthoNormalBasis(new s.Plane(new s.Vector3D(n),0),new s.Vector3D(i))},s.OrthoNormalBasis.Z0Plane=function(){var e=new s.Plane(new s.Vector3D([0,0,1]),0);return new s.OrthoNormalBasis(e,new s.Vector3D([1,0,0]))},s.OrthoNormalBasis.prototype={getProjectionMatrix:function(){return new s.Matrix4x4([this.u.x,this.v.x,this.plane.normal.x,0,this.u.y,this.v.y,this.plane.normal.y,0,this.u.z,this.v.z,this.plane.normal.z,0,0,0,-this.plane.w,1])},getInverseProjectionMatrix:function(){var e=this.plane.normal.times(this.plane.w);return new s.Matrix4x4([this.u.x,this.u.y,this.u.z,0,this.v.x,this.v.y,this.v.z,0,this.plane.normal.x,this.plane.normal.y,this.plane.normal.z,0,e.x,e.y,e.z,1])},to2D:function(e){return new s.Vector2D(e.dot(this.u),e.dot(this.v))},to3D:function(e){return this.planeorigin.plus(this.u.times(e.x)).plus(this.v.times(e.y))},line3Dto2D:function(e){var t=e.point,n=e.direction.plus(t),i=this.to2D(t),r=this.to2D(n);return s.Line2D.fromPoints(i,r)},line2Dto3D:function(e){var t=e.origin(),n=e.direction().plus(t),i=this.to3D(t),r=this.to3D(n);return s.Line3D.fromPoints(i,r)},transform:function(e){var t=this.plane.transform(e),n=this.u.transform(e),i=new s.Vector3D(0,0,0).transform(e),r=n.minus(i);return new s.OrthoNormalBasis(t,r)}},s.interpolateBetween2DPointsForY=function(e,t,n){var i=n-e.y,r=t.y-e.y;r<0&&(i=-i,r=-r);var o;return o=i<=0?0:i>=r?1:r<1e-10?.5:i/r,e.x+o*(t.x-e.x)},s.reTesselateCoplanarPolygons=function(e,t){var r=e.length;if(r>0){for(var o=e[0].plane,a=e[0].shared,l=new s.OrthoNormalBasis(o),u=[],c=[],h={},d={},p={},f=0;f<r;f++){var m=e[f],v=[],g=m.vertices.length,y=-1;if(g>0){for(var b,w,x=0;x<g;x++){var S,E=l.to2D(m.vertices[x].pos),C=Math.floor(E.y*(1/1e-5*10));C in p?S=p[C]:C+1 in p?S=p[C+1]:C-1 in p?S=p[C-1]:(S=E.y,p[C]=E.y),E=s.Vector2D.Create(E.x,S),v[v.length]=E;var T=E.y;(0===x||T<b)&&(b=T,y=x),(0===x||T>w)&&(w=T,x),T in d||(d[T]={}),d[T][f]=!0}if(b>=w)v=[];else{b in h||(h[b]=[]);var _=h[b];_[_.length]=f}}v.reverse(),y=g-y-1,u[u.length]=v,c[c.length]=y}var D=[];for(var M in d)D[D.length]=M;D.sort(n);for(var A=[],O=[],P=0;P<D.length;P++){for(var k=[],N=D[P],M=Number(N),z=d[N],I=0;I<A.length;++I){var F=A[I],f=F.polygonindex;if(z[f]){for(var v=u[f],g=v.length,V=F.leftvertexindex,L=F.rightvertexindex;;){var B=V+1;if(B>=g&&(B=0),v[B].y!=M)break;V=B}var R=L-1;if(R<0&&(R=g-1),v[R].y==M&&(L=R),V!=F.leftvertexindex&&V==L)A.splice(I,1),--I;else{F.leftvertexindex=V,F.rightvertexindex=L,F.topleft=v[V],F.topright=v[L];var B=V+1;B>=g&&(B=0),F.bottomleft=v[B];var R=L-1;R<0&&(R=g-1),F.bottomright=v[R]}}}var j;if(P>=D.length-1)A=[],j=null;else{j=Number(D[P+1]);var W=.5*(M+j),H=h[N];for(var q in H){for(var f=H[q],v=u[f],g=v.length,U=c[f],G=U;;){var x=G+1;if(x>=g&&(x=0),v[x].y!=M)break;if(x==U)break;G=x}for(var J=U;;){var x=J-1;if(x<0&&(x=g-1),v[x].y!=M)break;if(x==G)break;J=x}var B=G+1;B>=g&&(B=0);var R=J-1;R<0&&(R=g-1);i(A,{polygonindex:f,leftvertexindex:G,rightvertexindex:J,topleft:v[G],topright:v[J],bottomleft:v[B],bottomright:v[R]},function(e,t){var n=s.interpolateBetween2DPointsForY(e.topleft,e.bottomleft,W),i=s.interpolateBetween2DPointsForY(t.topleft,t.bottomleft,W);return n>i?1:n<i?-1:0})}}for(var X in A){var F=A[X],f=F.polygonindex,v=u[f],g=v.length,Y=s.interpolateBetween2DPointsForY(F.topleft,F.bottomleft,M),$=s.Vector2D.Create(Y,M);Y=s.interpolateBetween2DPointsForY(F.topright,F.bottomright,M);var K=s.Vector2D.Create(Y,M);Y=s.interpolateBetween2DPointsForY(F.topleft,F.bottomleft,j);var Z=s.Vector2D.Create(Y,j);Y=s.interpolateBetween2DPointsForY(F.topright,F.bottomright,j);var Q=s.Vector2D.Create(Y,j),ee={topleft:$,topright:K,bottomleft:Z,bottomright:Q,leftline:s.Line2D.fromPoints($,Z),rightline:s.Line2D.fromPoints(Q,K)};if(k.length>0){var te=k[k.length-1],ne=ee.topleft.distanceTo(te.topright),ie=ee.bottomleft.distanceTo(te.bottomright);ne<1e-5&&ie<1e-5&&(ee.topleft=te.topleft,ee.leftline=te.leftline,ee.bottomleft=te.bottomleft,k.splice(k.length-1,1))}k[k.length]=ee}if(P>0){for(var re={},oe={},x=0;x<k.length;x++)for(var se=k[x],ae=0;ae<O.length;ae++)if(!oe[ae]){var le=O[ae];if(le.bottomleft.distanceTo(se.topleft)<1e-5&&le.bottomright.distanceTo(se.topright)<1e-5){oe[ae]=!0;var ne=se.leftline.direction().x-le.leftline.direction().x,ie=se.rightline.direction().x-le.rightline.direction().x,ue=Math.abs(ne)<1e-5,ce=Math.abs(ie)<1e-5,he=ue||ne>=0,de=ce||ie>=0;he&&de&&(se.outpolygon=le.outpolygon,se.leftlinecontinues=ue,se.rightlinecontinues=ce,re[ae]=!0);break}}for(var ae=0;ae<O.length;ae++)if(!re[ae]){var le=O[ae];le.outpolygon.rightpoints[le.outpolygon.rightpoints.length]=le.bottomright,le.bottomright.distanceTo(le.bottomleft)>1e-5&&(le.outpolygon.leftpoints[le.outpolygon.leftpoints.length]=le.bottomleft),le.outpolygon.leftpoints.reverse();for(var pe=le.outpolygon.rightpoints.concat(le.outpolygon.leftpoints),fe=[],me=0,ve=pe.length;me<ve;me++){var ge=pe[me],ye=l.to3D(ge),be=new s.Vertex(ye);fe[me]=be}var we=new s.Polygon(fe,a,o);t[t.length]=we}}for(var x=0;x<k.length;x++){var se=k[x];se.outpolygon?(se.leftlinecontinues||(se.outpolygon.leftpoints[se.outpolygon.leftpoints.length]=se.topleft),se.rightlinecontinues||(se.outpolygon.rightpoints[se.outpolygon.rightpoints.length]=se.topright)):(se.outpolygon={leftpoints:[],rightpoints:[]},se.outpolygon.leftpoints[se.outpolygon.leftpoints.length]=se.topleft,se.topleft.distanceTo(se.topright)>1e-5&&(se.outpolygon.rightpoints[se.outpolygon.rightpoints.length]=se.topright))}O=k}}},s.fuzzyFactory=function(e,t){this.lookuptable={},this.multiplier=1/t},s.fuzzyFactory.prototype={lookupOrCreate:function(e,t){var n=\"\",i=this.multiplier;if(e.forEach(function(e){var t=Math.round(e*i);n+=t+\"/\"}),n in this.lookuptable)return this.lookuptable[n];for(var r=t(e),o=[],s=0,a=e.length;s<a;s++){var l=Math.floor(e[s]*i),u=l+1;o[s]=[l+\"/\",u+\"/\"]}for(var c=e.length,h=1<<c,d=0;d<h;++d){var p=d;n=\"\";for(var s=0,a=o.length;s<a;s++)n+=o[s][1&p],p>>=1;this.lookuptable[n]=r}return r}},s.fuzzyCSGFactory=function(){this.vertexfactory=new s.fuzzyFactory(3,1e-5),this.planefactory=new s.fuzzyFactory(4,1e-5),this.polygonsharedfactory={}},s.fuzzyCSGFactory.prototype={getPolygonShared:function(e){var t=e.getHash();return t in this.polygonsharedfactory?this.polygonsharedfactory[t]:(this.polygonsharedfactory[t]=e,e)},getVertex:function(e){var t=[e.pos._x,e.pos._y,e.pos._z];return this.vertexfactory.lookupOrCreate(t,function(t){return e})},getPlane:function(e){var t=[e.normal._x,e.normal._y,e.normal._z,e.w];return this.planefactory.lookupOrCreate(t,function(t){return e})},getPolygon:function(e){for(var t=this.getPlane(e.plane),n=this.getPolygonShared(e.shared),i=[],r=0,o=e.vertices.length;r<o;r++)i[r]=this.getVertex(e.vertices[r]);return new s.Polygon(i,n,t)},getCSG:function(e){for(var t=[],n=0,i=e.polygons.length;n<i;n++)t[n]=this.getPolygon(e.polygons[n]);return s.fromPolygons(t)}},s.staticTag=1,s.getTag=function(){return s.staticTag++},s.Properties=function(){},s.Properties.prototype={_transform:function(e){var t=new s.Properties;return s.Properties.transformObj(this,t,e),t},_merge:function(e){var t=new s.Properties;return s.Properties.cloneObj(this,t),s.Properties.addFrom(t,e),t}},s.Properties.transformObj=function(e,t,n){for(var i in e)if(\"_transform\"!=i&&\"_merge\"!=i){var r=e[i],a=r;\"object\"==(void 0===r?\"undefined\":o(r))&&(\"transform\"in r&&\"function\"==typeof r.transform?a=r.transform(n):r instanceof Array?(a=[],s.Properties.transformObj(r,a,n)):r instanceof s.Properties&&(a=new s.Properties,s.Properties.transformObj(r,a,n))),t[i]=a}},s.Properties.cloneObj=function(e,t){for(var n in e)if(\"_transform\"!=n&&\"_merge\"!=n){var i=e[n],r=i;if(\"object\"==(void 0===i?\"undefined\":o(i)))if(i instanceof Array){r=[];for(var a=0,l=i.length;a<l;a++)r[a]=i[a]}else i instanceof s.Properties&&(r=new s.Properties,s.Properties.cloneObj(i,r));t[n]=r}},s.Properties.addFrom=function(e,t){for(var n in t)\"_transform\"!=n&&\"_merge\"!=n&&(n in e&&\"object\"==o(e[n])&&e[n]instanceof s.Properties&&\"object\"==o(t[n])&&t[n]instanceof s.Properties?s.Properties.addFrom(e[n],t[n]):n in e||(e[n]=t[n]))},s.Connector=function(e,t,n){this.point=new s.Vector3D(e),this.axisvector=new s.Vector3D(t).unit(),this.normalvector=new s.Vector3D(n).unit()},s.Connector.prototype={normalized:function(){var e=this.axisvector.unit(),t=this.normalvector.cross(e).unit(),n=e.cross(t);return new s.Connector(this.point,e,n)},transform:function(e){var t=this.point.multiply4x4(e),n=this.point.plus(this.axisvector).multiply4x4(e).minus(t),i=this.point.plus(this.normalvector).multiply4x4(e).minus(t);return new s.Connector(t,n,i)},getTransformationTo:function(e,t,n){t=!!t,n=n?Number(n):0;var i=this.normalized();e=e.normalized();var r=s.Matrix4x4.translation(this.point.negated()),o=s.Plane.anyPlaneFromVector3Ds(new s.Vector3D(0,0,0),i.axisvector,e.axisvector),a=new s.OrthoNormalBasis(o),l=a.to2D(i.axisvector).angle(),u=a.to2D(e.axisvector).angle(),c=180*(u-l)/Math.PI;t&&(c+=180),r=r.multiply(a.getProjectionMatrix()),r=r.multiply(s.Matrix4x4.rotationZ(c)),r=r.multiply(a.getInverseProjectionMatrix());var h=i.transform(r),d=s.Plane.fromNormalAndPoint(e.axisvector,new s.Vector3D(0,0,0)),p=new s.OrthoNormalBasis(d);l=p.to2D(h.normalvector).angle(),u=p.to2D(e.normalvector).angle(),c=180*(u-l)/Math.PI,c+=n,r=r.multiply(p.getProjectionMatrix()),r=r.multiply(s.Matrix4x4.rotationZ(c)),r=r.multiply(p.getInverseProjectionMatrix()),r=r.multiply(s.Matrix4x4.translation(e.point));i.transform(r);return r},axisLine:function(){return new s.Line3D(this.point,this.axisvector)},extend:function(e){var t=this.point.plus(this.axisvector.unit().times(e));return new s.Connector(t,this.axisvector,this.normalvector)}},s.Path2D=function(e,t){t=!!t,e=e||[];var n=null;t&&e.length>0&&(n=new s.Vector2D(e[e.length-1]));var i=[];e.map(function(e){e=new s.Vector2D(e);var t=!1;if(null!==n){t=e.distanceTo(n)<1e-5}t||i.push(e),n=e}),this.points=i,this.closed=t},s.Path2D.arc=function(e){for(var t=s.parseOptionAs2DVector(e,\"center\",0),n=s.parseOptionAsFloat(e,\"radius\",1),i=s.parseOptionAsFloat(e,\"startangle\",0),r=s.parseOptionAsFloat(e,\"endangle\",360),o=s.parseOptionAsFloat(e,\"resolution\",s.defaultResolution2D),a=s.parseOptionAsBool(e,\"maketangent\",!1);r-i>=720;)r-=360;for(;r-i<=-720;)r+=360;var l,u=[],c=Math.abs(r-i);if(c<1e-5)l=s.Vector2D.fromAngle(i/180*Math.PI).times(n),u.push(l.plus(t));else{var h=Math.floor(o*c/360)+1,d=.5*h/c;d>.25&&(d=.25);for(var p=a?h+2:h,f=0;f<=p;f++){var m=f;a&&(m=(f-1)*(h-2*d)/h+d,m<0&&(m=0),m>h&&(m=h));var v=i+m*(r-i)/h;l=s.Vector2D.fromAngle(v/180*Math.PI).times(n),u.push(l.plus(t))}}return new s.Path2D(u,!1)},s.Path2D.prototype={concat:function(e){if(this.closed||e.closed)throw new Error(\"Paths must not be closed\");var t=this.points.concat(e.points);return new s.Path2D(t)},appendPoint:function(e){if(this.closed)throw new Error(\"Path must not be closed\");e=new s.Vector2D(e);var t=this.points.concat([e]);return new s.Path2D(t)},appendPoints:function(e){if(this.closed)throw new Error(\"Path must not be closed\");var t=this.points;return e.forEach(function(e){t.push(new s.Vector2D(e))}),new s.Path2D(t)},close:function(){return new s.Path2D(this.points,!0)},rectangularExtrude:function(e,t,n){return this.expandToCAG(e/2,n).extrude({offset:[0,0,t]})},expandToCAG:function(e,t){var n=[],i=this.points.length,r=0;this.closed&&i>2&&(r=-1);for(var o,s=r;s<i;s++){var l=s;l<0&&(l=i-1);var u=this.points[l],c=new a.Vertex(u);if(s>r){var h=new a.Side(o,c);n.push(h)}o=c}return a.fromSides(n).expandedShell(e,t)},innerToCAG:function(){if(!this.closed)throw new Error(\"The path should be closed!\");return a.fromPoints(this.points)},transform:function(e){var t=this.points.map(function(t){return t.multiply4x4(e)});return new s.Path2D(t,this.closed)},appendBezier:function(e,t){if(arguments.length<2&&(t={}),this.closed)throw new Error(\"Path must not be closed\");if(!(e instanceof Array))throw new Error(\"appendBezier: should pass an array of control points\");if(e.length<1)throw new Error(\"appendBezier: need at least 1 control point\");if(this.points.length<1)throw new Error(\"appendBezier: path must already contain a point (the endpoint of the path is used as the starting point for the bezier curve)\");var n=s.parseOptionAsInt(t,\"resolution\",s.defaultResolution2D);n<4&&(n=4);var i=[],r=[];r.push(this.points[this.points.length-1]);for(var o=0;o<e.length;++o){var a=e[o];if(null===a){if(0!=o)throw new Error(\"appendBezier: null can only be passed as the first control point\");if(e.length<2)throw new Error(\"appendBezier: null can only be passed if there is at least one more control point\");var l;if(\"lastBezierControlPoint\"in this)l=this.lastBezierControlPoint;else{if(this.points.length<2)throw new Error(\"appendBezier: null is passed as a control point but this requires a previous bezier curve or at least two points in the existing path\");l=this.points[this.points.length-2]}a=this.points[this.points.length-1].times(2).minus(l)}else a=new s.Vector2D(a);r.push(a)}for(var u=r.length-1,c=1,o=0;o<=u;++o)o>0&&(c*=o),i.push(c);for(var h=[],o=0;o<=u;++o){var d=i[u]/(i[o]*i[u-o]);h.push(d)}for(var p=function(e){for(var t=1,n=Math.pow(1-e,u),i=1!=e?1/(1-e):1,o=new s.Vector2D(0,0),a=0;a<=u;++a){a==u&&(n=1);var l=h[a]*t*n;o=o.plus(r[a].times(l)),t*=e,n*=i}return o},f=[],m=[],v=u+1,o=0;o<v;++o){var g=o/(v-1),y=p(g);f.push(y),m.push(g)}for(var b=1,w=2*Math.PI/n,x=Math.sin(w);b<f.length-1;){var S=f[b].minus(f[b-1]).unit(),E=f[b+1].minus(f[b]).unit(),C=S.cross(E);if(Math.abs(C)>x){var T=m[b-1],_=m[b+1],D=T+1*(_-T)/3,M=T+2*(_-T)/3,A=p(D),O=p(M);f.splice(b,1,A,O),m.splice(b,1,D,M),b--,b<1&&(b=1)}else++b}f=this.points.concat(f.slice(1));var P=new s.Path2D(f);return P.lastBezierControlPoint=r[r.length-2],P},appendArc:function(e,t){if(arguments.length<2&&(t={}),this.closed)throw new Error(\"Path must not be closed\");if(this.points.length<1)throw new Error(\"appendArc: path must already contain a point (the endpoint of the path is used as the starting point for the arc)\");var n=s.parseOptionAsInt(t,\"resolution\",s.defaultResolution2D);n<4&&(n=4);var i,r;if(\"xradius\"in t||\"yradius\"in t){if(\"radius\"in t)throw new Error(\"Should either give an xradius and yradius parameter, or a radius parameter\");i=s.parseOptionAsFloat(t,\"xradius\",0),r=s.parseOptionAsFloat(t,\"yradius\",0)}else i=s.parseOptionAsFloat(t,\"radius\",0),r=i;var o=s.parseOptionAsFloat(t,\"xaxisrotation\",0),a=s.parseOptionAsBool(t,\"clockwise\",!1),l=s.parseOptionAsBool(t,\"large\",!1),u=this.points[this.points.length-1];e=new s.Vector2D(e);var c=!a,h=[];if(0==i||0==r)h.push(e);else{i=Math.abs(i),r=Math.abs(r);var d=o*Math.PI/180,p=Math.cos(d),f=Math.sin(d),m=u.minus(e).times(.5),v=new s.Vector2D(p*m.x+f*m.y,-f*m.x+p*m.y),g=v.x*v.x/(i*i)+v.y*v.y/(r*r);if(g>1){var y=Math.sqrt(g);i*=y,r*=y}var b=Math.sqrt((i*i*r*r-i*i*v.y*v.y-r*r*v.x*v.x)/(i*i*v.y*v.y+r*r*v.x*v.x));c==l&&(b=-b);var w=new s.Vector2D(i*v.y/r,-r*v.x/i).times(b),x=new s.Vector2D(p*w.x-f*w.y,f*w.x+p*w.y).plus(u.plus(e).times(.5)),S=new s.Vector2D((v.x-w.x)/i,(v.y-w.y)/r),E=new s.Vector2D((-v.x-w.x)/i,(-v.y-w.y)/r),C=S.angleRadians(),T=E.angleRadians(),_=T-C;_%=2*Math.PI,!c&&_>0?_-=2*Math.PI:c&&_<0&&(_+=2*Math.PI);var D=Math.ceil(Math.abs(_)/(2*Math.PI)*n)+1;D<1&&(D=1);for(var M=1;M<=D;M++){var A=C+M/D*_,O=Math.cos(A),P=Math.sin(A),k=new s.Vector2D(p*i*O-f*r*P,f*i*O+p*r*P).plus(x);h.push(k)}}return h=this.points.concat(h),new s.Path2D(h)}},s.addTransformationMethodsToPrototype=function(e){e.mirrored=function(e){return this.transform(s.Matrix4x4.mirroring(e))},e.mirroredX=function(){var e=new s.Plane(s.Vector3D.Create(1,0,0),0);return this.mirrored(e)},e.mirroredY=function(){var e=new s.Plane(s.Vector3D.Create(0,1,0),0);return this.mirrored(e)},e.mirroredZ=function(){var e=new s.Plane(s.Vector3D.Create(0,0,1),0);return this.mirrored(e)},e.translate=function(e){return this.transform(s.Matrix4x4.translation(e))},e.scale=function(e){return this.transform(s.Matrix4x4.scaling(e))},e.rotateX=function(e){return this.transform(s.Matrix4x4.rotationX(e))},e.rotateY=function(e){return this.transform(s.Matrix4x4.rotationY(e))},e.rotateZ=function(e){return this.transform(s.Matrix4x4.rotationZ(e))},e.rotate=function(e,t,n){return this.transform(s.Matrix4x4.rotation(e,t,n))}};var a=function(){this.sides=[]};a.fromSides=function(e){var t=new a;return t.sides=e,t},a.fromPoints=function(e){var t=e.length;if(t<3)throw new Error(\"CAG shape needs at least 3 points\");for(var n=[],i=new s.Vector2D(e[t-1]),r=new a.Vertex(i),o=0,l=e.length;o<l;o++){var u=e[o],c=new s.Vector2D(u),h=new a.Vertex(c),d=new a.Side(r,h);n[o]=d,r=h}var p=a.fromSides(n);if(p.isSelfIntersecting())throw new Error(\"Polygon is self intersecting!\");var f=p.area();if(Math.abs(f)<1e-5)throw new Error(\"Degenerate polygon!\");return f<0&&(p=p.flipped()),p=p.canonicalized()},a.fromPointsNoCheck=function(e){var t=[],n=new s.Vector2D(e[e.length-1]),i=new a.Vertex(n);return e.map(function(e){var n=new s.Vector2D(e),r=new a.Vertex(n),o=new a.Side(i,r);t.push(o),i=r}),a.fromSides(t)},a.fromFakeCSG=function(e){var t=e.polygons.map(function(e){return a.Side.fromFakePolygon(e)});return a.fromSides(t)},a.linesIntersect=function(e,t,n,i){if(t.equals(n)||i.equals(e)){if(i.minus(n).unit().plus(t.minus(e).unit()).length()<1e-5)return!0}else{var r=t.minus(e),o=i.minus(n);if(Math.abs(r.cross(o))<1e-9)return!1;var a=s.solve2Linear(-r.x,o.x,-r.y,o.y,e.x-n.x,e.y-n.y);if(a[0]>1e-6&&a[0]<.999999&&a[1]>1e-5&&a[1]<.999999)return!0}return!1},a.circle=function(e){e=e||{};for(var t,n=s.parseOptionAs2DVector(e,\"center\",[0,0]),i=s.parseOptionAsFloat(e,\"radius\",1),r=s.parseOptionAsInt(e,\"resolution\",s.defaultResolution2D),o=[],l=0;l<=r;l++){var u=2*Math.PI*l/r,c=s.Vector2D.fromAngleRadians(u).times(i).plus(n),h=new a.Vertex(c);l>0&&o.push(new a.Side(t,h)),t=h}return a.fromSides(o)},a.rectangle=function(e){e=e||{};var t,n;if(\"corner1\"in e||\"corner2\"in e){if(\"center\"in e||\"radius\"in e)throw new Error(\"rectangle: should either give a radius and center parameter, or a corner1 and corner2 parameter\");corner1=s.parseOptionAs2DVector(e,\"corner1\",[0,0]),corner2=s.parseOptionAs2DVector(e,\"corner2\",[1,1]),t=corner1.plus(corner2).times(.5),n=corner2.minus(corner1).times(.5)}else t=s.parseOptionAs2DVector(e,\"center\",[0,0]),n=s.parseOptionAs2DVector(e,\"radius\",[1,1]);n=n.abs();var i=new s.Vector2D(n.x,-n.y),r=[t.plus(n),t.plus(i),t.minus(n),t.minus(i)];return a.fromPoints(r)},a.roundedRectangle=function(e){e=e||{};var t,n;if(\"corner1\"in e||\"corner2\"in e){if(\"center\"in e||\"radius\"in e)throw new Error(\"roundedRectangle: should either give a radius and center parameter, or a corner1 and corner2 parameter\");corner1=s.parseOptionAs2DVector(e,\"corner1\",[0,0]),corner2=s.parseOptionAs2DVector(e,\"corner2\",[1,1]),t=corner1.plus(corner2).times(.5),n=corner2.minus(corner1).times(.5)}else t=s.parseOptionAs2DVector(e,\"center\",[0,0]),n=s.parseOptionAs2DVector(e,\"radius\",[1,1]);n=n.abs();var i=s.parseOptionAsFloat(e,\"roundradius\",.2),r=s.parseOptionAsFloat(e,\"resolution\",s.defaultResolution2D),o=Math.min(n.x,n.y);o-=.1,i=Math.min(i,o),i=Math.max(0,i),n=new s.Vector2D(n.x-i,n.y-i);var l=a.rectangle({center:t,radius:n});return i>0&&(l=l.expand(i,r)),l},a.fromCompactBinary=function(e){if(\"CAG\"!=e.class)throw new Error(\"Not a CAG\");for(var t=[],n=e.vertexData,i=n.length/2,r=0,o=0;o<i;o++){var l=n[r++],u=n[r++],c=new s.Vector2D(l,u),h=new a.Vertex(c);t.push(h)}var d=[],p=e.sideVertexIndices.length/2;r=0;for(var f=0;f<p;f++){var m=e.sideVertexIndices[r++],v=e.sideVertexIndices[r++],g=new a.Side(t[m],t[v]);d.push(g)}var y=a.fromSides(d);return y.isCanonicalized=!0,y},a.prototype={toString:function(){var e=\"CAG (\"+this.sides.length+\" sides):\\n\";return this.sides.map(function(t){e+=\"  \"+t.toString()+\"\\n\"}),e},toCSG:function(e,t){var n=this.sides.map(function(n){return n.toPolygon3D(e,t)});return s.fromPolygons(n)},toDebugString1:function(){this.sides.sort(function(e,t){return e.vertex0.pos.x-t.vertex0.pos.x});var e=\"\";return this.sides.map(function(t){e+=\"(\"+t.vertex0.pos.x+\",\"+t.vertex0.pos.y+\") - (\"+t.vertex1.pos.x+\",\"+t.vertex1.pos.y+\")\\n\"}),e},toDebugString:function(){var e=\"CAG.fromSides([\\n\";return this.sides.map(function(t){e+=\"  new CAG.Side(new CAG.Vertex(new CSG.Vector2D(\"+t.vertex0.pos.x+\",\"+t.vertex0.pos.y+\")), new CAG.Vertex(new CSG.Vector2D(\"+t.vertex1.pos.x+\",\"+t.vertex1.pos.y+\"))),\\n\"}),e+=\"]);\\n\"},union:function(e){var t;t=e instanceof Array?e:[e];var n=this.toCSG(-1,1);return t.map(function(e){n=n.unionSub(e.toCSG(-1,1),!1,!1)}),n=n.reTesselated(),n=n.canonicalized(),e=a.fromFakeCSG(n),e.canonicalized()},subtract:function(e){var t;t=e instanceof Array?e:[e];var n=this.toCSG(-1,1);return t.map(function(e){n=n.subtractSub(e.toCSG(-1,1),!1,!1)}),n=n.reTesselated(),n=n.canonicalized(),n=a.fromFakeCSG(n),n=n.canonicalized()},intersect:function(e){var t;t=e instanceof Array?e:[e];var n=this.toCSG(-1,1);return t.map(function(e){n=n.intersectSub(e.toCSG(-1,1),!1,!1)}),n=n.reTesselated(),n=n.canonicalized(),n=a.fromFakeCSG(n),n=n.canonicalized()},transform:function(e){var t=e.isMirroring(),n=this.sides.map(function(t){return t.transform(e)}),i=a.fromSides(n);return t&&(i=i.flipped()),i},area:function(){var e=0;return this.sides.map(function(t){e+=t.vertex0.pos.cross(t.vertex1.pos)}),e*=.5},flipped:function(){for(var e=[],t=0,n=this.sides.length;t<n;t++){var i=this.sides[t];e[t]=i.flipped()}return e.reverse(),a.fromSides(e)},getBounds:function(){var e;e=0===this.sides.length?new s.Vector2D(0,0):this.sides[0].vertex0.pos;for(var t=e,n=0,i=this.sides.length;n<i;n++){var r=this.sides[n];e=e.min(r.vertex0.pos),e=e.min(r.vertex1.pos),t=t.max(r.vertex0.pos),t=t.max(r.vertex1.pos)}return[e,t]},center:function(e){e.length||(e=[e,e]);var t=this.getBounds();return this.translate([e[0]?-(t[1].x-t[0].x)/2-t[0].x:0,e[1]?-(t[1].y-t[0].y)/2-t[0].y:0])},isSelfIntersecting:function(){for(var e=this.sides.length,t=0;t<e;t++)for(var n=this.sides[t],i=t+1;i<e;i++){var r=this.sides[i];if(a.linesIntersect(n.vertex0.pos,n.vertex1.pos,r.vertex0.pos,r.vertex1.pos))return!0}return!1},expandedShell:function(e,t){(t=t||8)<4&&(t=4);var n=[],i={};this.canonicalized().sides.map(function(t){var r=t.vertex1.pos.minus(t.vertex0.pos),o=r.length();if(o>1e-5){r=r.times(1/o);var s=r.normal().times(e),l=[t.vertex1.pos.plus(s),t.vertex1.pos.minus(s),t.vertex0.pos.minus(s),t.vertex0.pos.plus(s)],u=a.fromPoints(l);n.push(u);for(var c=0;c<2;c++){var h=0===c?t.vertex0.pos:t.vertex1.pos,d=0===c?t.vertex1.pos:t.vertex0.pos,p=h.x+\" \"+h.y;p in i||(i[p]=[]),i[p].push({p1:h,p2:d})}}});for(var r in i){var o,l,u=i[r],c=u[0].p1;if(2==u.length){var h=u[0].p2,d=u[1].p2;if(o=h.minus(c).angleDegrees(),l=d.minus(c).angleDegrees(),l<o&&(l+=360),l>=o+360&&(l-=360),l<o+180){var p=l;l=o+360,o=p}o+=90,l-=90}else o=0,l=360;var f=l>o+359.999;if(f&&(o=0,l=360),l>o+1e-5){var m=[];f||m.push(c);var v=Math.round(t*(l-o)/360);v<1&&(v=1);for(var g=0;g<=v;g++){var y=o+g/v*(l-o);g==v&&(y=l);var b=c.plus(s.Vector2D.fromAngleDegrees(y).times(e));(!f||g>0)&&m.push(b)}var w=a.fromPointsNoCheck(m);n.push(w)}}var x=new a;return x=x.union(n)},expand:function(e,t){return this.union(this.expandedShell(e,t))},contract:function(e,t){return this.subtract(this.expandedShell(e,t))},extrudeInOrthonormalBasis:function(e,t){if(!(e instanceof s.OrthoNormalBasis))throw new Error(\"extrudeInPlane: the first parameter should be a CSG.OrthoNormalBasis\");var n=this.extrude({offset:[0,0,t]}).translate([0,0,-t/2]),i=e.getInverseProjectionMatrix();return n=n.transform(i)},extrudeInPlane:function(e,t,n){return this.extrudeInOrthonormalBasis(s.OrthoNormalBasis.GetCartesian(e,t),n)},extrude:function(e){if(0==this.sides.length)return new s;var t=s.parseOptionAs3DVector(e,\"offset\",[0,0,1]),n=s.parseOptionAsFloat(e,\"twistangle\",0),i=s.parseOptionAsInt(e,\"twiststeps\",10);0==n&&(i=1),i<1&&(i=1);for(var r,o,a=[],l=0;l<=i;l++){var u=l/i,c=this,h=n*u;0!=h&&(c=c.rotateZ(h));var d=new s.Vector2D(t.x,t.y).times(u);c=c.translate(d);var p=c.getBounds();p[0]=p[0].minus(new s.Vector2D(1,1)),p[1]=p[1].plus(new s.Vector2D(1,1));var f=t.z*u;if(0==l||l==i){var m=c.toCSG(f-1,f+1),v=s.fromPolygons([new s.Polygon([new s.Vertex(new s.Vector3D(p[0].x,p[0].y,f)),new s.Vertex(new s.Vector3D(p[1].x,p[0].y,f)),new s.Vertex(new s.Vector3D(p[1].x,p[1].y,f)),new s.Vertex(new s.Vector3D(p[0].x,p[1].y,f))])]),g=0==l;t.z<0&&(g=!g),g&&(v=v.inverse()),v=v.intersect(m);for(var y=0,b=v.polygons.length;y<b;y++){var w=v.polygons[y];Math.abs(w.plane.normal.z)>.99&&(a[a.length]=w)}}if(l>0)for(var x=c.sides.length,S=0;S<x;S++){var E=c.sides[S],C=r.sides[S],T=new s.Polygon([new s.Vertex(E.vertex1.pos.toVector3D(f)),new s.Vertex(E.vertex0.pos.toVector3D(f)),new s.Vertex(C.vertex0.pos.toVector3D(o))]),_=new s.Polygon([new s.Vertex(E.vertex1.pos.toVector3D(f)),new s.Vertex(C.vertex0.pos.toVector3D(o)),new s.Vertex(C.vertex1.pos.toVector3D(o))]);t.z<0&&(T=T.flipped(),_=_.flipped()),a[a.length]=T,a[a.length]=_}r=c,o=f}return s.fromPolygons(a)},check:function(){var e=[];this.isSelfIntersecting()&&e.push(\"Self intersects\");var t={};this.sides.map(function(e){function n(e){var n=e.x+\" \"+e.y;n in t||(t[n]=0),t[n]++}n(e.vertex0.pos),n(e.vertex1.pos)});for(var n in t){var i=t[n];1&i&&e.push(\"Uneven number of sides (\"+i+\") for point \"+n)}var r=this.area();if(r<1e-5&&e.push(\"Area is \"+r),e.length>0){var o=\"\";throw e.map(function(e){o+=e+\"\\n\"}),new Error(o)}},canonicalized:function(){if(this.isCanonicalized)return this;var e=new a.fuzzyCAGFactory,t=e.getCAG(this);return t.isCanonicalized=!0,t},toCompactBinary:function(){var e=this.canonicalized(),t=e.sides.length,n={},i=[],r=0,o=new Uint32Array(2*t),s=0;e.sides.map(function(e){[e.vertex0,e.vertex1].map(function(e){var t,a=e.getTag();a in n?t=n[a]:(t=r++,n[a]=t,i.push(e)),o[s++]=t})});var a=new Float64Array(2*r),l=0;return i.map(function(e){var t=e.pos;a[l++]=t._x,a[l++]=t._y}),{class:\"CAG\",sideVertexIndices:o,vertexData:a}},getOutlinePaths:function(){var e=this.canonicalized(),t={},n={};e.sides.map(function(e){var i=e.getTag();t[i]=e;var r=e.vertex0.getTag();r in n||(n[r]=[]),n[r].push(i)});for(var i=[];;){var r=null;for(var o in n){var a=n[o];r=a[0],a.splice(0,1),0===a.length&&delete n[o];break}if(null===r)break;for(var l=[],u=r,c=t[u],h=c.vertex0.getTag();;){l.push(c.vertex0.pos);var d=c.vertex1.getTag();if(d==h)break;if(!(d in n))throw new Error(\"Area is not closed!\");var p=n[d],f=-1;if(1==p.length)f=0;else for(var m=null,v=c.direction().angleDegrees(),g=0;g<p.length;g++){var y=p[g],b=t[y],w=b.direction().angleDegrees(),x=w-v;x<-180&&(x+=360),x>=180&&(x-=360),(f<0||x>m)&&(f=g,m=x)}var S=p[f];p.splice(f,1),0===p.length&&delete n[d],c=t[S]}var E=new s.Path2D(l,!0);i.push(E)}return i},toDxf:function(){var e=this.getOutlinePaths();return a.PathsToDxf(e)}},a.PathsToDxf=function(e){var t=\"999\\nDXF generated by OpenJsCad\\n\";return t+=\"  0\\nSECTION\\n  2\\nHEADER\\n\",t+=\"  0\\nENDSEC\\n\",t+=\"  0\\nSECTION\\n  2\\nTABLES\\n\",t+=\"  0\\nTABLE\\n  2\\nLTYPE\\n  70\\n1\\n\",t+=\"  0\\nLTYPE\\n  2\\nCONTINUOUS\\n  3\\nSolid Line\\n  72\\n65\\n  73\\n0\\n  40\\n0.0\\n\",t+=\"  0\\nENDTAB\\n\",t+=\"  0\\nTABLE\\n  2\\nLAYER\\n  70\\n1\\n\",t+=\"  0\\nLAYER\\n  2\\nOpenJsCad\\n  62\\n7\\n  6\\ncontinuous\\n\",t+=\"  0\\nENDTAB\\n\",t+=\"  0\\nTABLE\\n  2\\nSTYLE\\n  70\\n0\\n  0\\nENDTAB\\n\",t+=\"  0\\nTABLE\\n  2\\nVIEW\\n  70\\n0\\n  0\\nENDTAB\\n\",t+=\"  0\\nENDSEC\\n\",t+=\"  0\\nSECTION\\n  2\\nBLOCKS\\n\",t+=\"  0\\nENDSEC\\n\",t+=\"  0\\nSECTION\\n  2\\nENTITIES\\n\",e.map(function(e){var n=e.points.length+(e.closed?1:0);t+=\"  0\\nLWPOLYLINE\\n  8\\nOpenJsCad\\n  90\\n\"+n+\"\\n  70\\n\"+(e.closed?1:0)+\"\\n\";for(var i=0;i<n;i++){var r=i;r>=e.points.length&&(r-=e.points.length);var o=e.points[r];t+=\" 10\\n\"+o.x+\"\\n 20\\n\"+o.y+\"\\n 30\\n0.0\\n\"}}),t+=\"  0\\nENDSEC\\n  0\\nEOF\\n\",new Blob([t],{type:\"application/dxf\"})},a.Vertex=function(e){this.pos=e},a.Vertex.prototype={toString:function(){return\"(\"+this.pos.x.toFixed(2)+\",\"+this.pos.y.toFixed(2)+\")\"},getTag:function(){var e=this.tag;return e||(e=s.getTag(),this.tag=e),e}},a.Side=function(e,t){if(!(e instanceof a.Vertex))throw new Error(\"Assertion failed\");if(!(t instanceof a.Vertex))throw new Error(\"Assertion failed\");this.vertex0=e,this.vertex1=t},a.Side.fromFakePolygon=function(e){if(4!=e.vertices.length)throw new Error(\"Assertion failed - 1\");for(var t=[],n=[],i=0;i<4;i++){var r=e.vertices[i].pos;if(r.z>=-1.001&&r.z<-.999);else if(!(r.z>=.999&&r.z<1.001))throw new Error(\"Assertion failed - 2\");r.z>0&&(t.push(new s.Vector2D(r.x,r.y)),n.push(i))}if(2!=t.length)throw new Error(\"Assertion failed - 3\");var o,l,u=n[1]-n[0];if(1==u)o=t[1],l=t[0];else{if(3!=u)throw new Error(\"Assertion failed - 4\");o=t[0],l=t[1]}return new a.Side(new a.Vertex(o),new a.Vertex(l))},a.Side.prototype={toString:function(){return this.vertex0+\" -> \"+this.vertex1},toPolygon3D:function(e,t){var n=[new s.Vertex(this.vertex0.pos.toVector3D(e)),new s.Vertex(this.vertex1.pos.toVector3D(e)),new s.Vertex(this.vertex1.pos.toVector3D(t)),new s.Vertex(this.vertex0.pos.toVector3D(t))];return new s.Polygon(n)},transform:function(e){var t=this.vertex0.pos.transform(e),n=this.vertex1.pos.transform(e);return new a.Side(new a.Vertex(t),new a.Vertex(n))},flipped:function(){return new a.Side(this.vertex1,this.vertex0)},direction:function(){return this.vertex1.pos.minus(this.vertex0.pos)},getTag:function(){var e=this.tag;return e||(e=s.getTag(),this.tag=e),e},lengthSquared:function(){var e=this.vertex1.pos.x-this.vertex0.pos.x,t=this.vertex1.pos.y-this.vertex0.pos.y;return e*e+t*t},length:function(){return Math.sqrt(this.lengthSquared())}},a.fuzzyCAGFactory=function(){this.vertexfactory=new s.fuzzyFactory(2,1e-5)},a.fuzzyCAGFactory.prototype={getVertex:function(e){var t=[e.pos._x,e.pos._y];return this.vertexfactory.lookupOrCreate(t,function(t){return e})},getSide:function(e){var t=this.getVertex(e.vertex0),n=this.getVertex(e.vertex1);return new a.Side(t,n)},getCAG:function(e){var t=this,n=e.sides.map(function(e){return t.getSide(e)});return a.fromSides(n)}},s.addTransformationMethodsToPrototype(s.prototype),s.addTransformationMethodsToPrototype(s.Vector2D.prototype),s.addTransformationMethodsToPrototype(s.Vector3D.prototype),s.addTransformationMethodsToPrototype(s.Vertex.prototype),s.addTransformationMethodsToPrototype(s.Plane.prototype),s.addTransformationMethodsToPrototype(s.Polygon.prototype),s.addTransformationMethodsToPrototype(s.Line3D.prototype),s.addTransformationMethodsToPrototype(s.Connector.prototype),s.addTransformationMethodsToPrototype(s.Path2D.prototype),s.addTransformationMethodsToPrototype(s.Line2D.prototype),s.addTransformationMethodsToPrototype(a.prototype),s.addTransformationMethodsToPrototype(a.Side.prototype),s.Polygon2D=function(e){var t=a.fromPoints(e);this.sides=t.sides},s.Polygon2D.prototype=a.prototype,e.exports={CSG:s,CAG:a}},,function(e,t,n){\"use strict\";(function(t){function i(e,t){!r.isUndefined(e)&&r.isUndefined(e[\"Content-Type\"])&&(e[\"Content-Type\"]=t)}var r=n(0),o=n(36),s={\"Content-Type\":\"application/x-www-form-urlencoded\"},a={adapter:function(){var e;return\"undefined\"!=typeof XMLHttpRequest?e=n(8):void 0!==t&&(e=n(8)),e}(),transformRequest:[function(e,t){return o(t,\"Content-Type\"),r.isFormData(e)||r.isArrayBuffer(e)||r.isBuffer(e)||r.isStream(e)||r.isFile(e)||r.isBlob(e)?e:r.isArrayBufferView(e)?e.buffer:r.isURLSearchParams(e)?(i(t,\"application/x-www-form-urlencoded;charset=utf-8\"),e.toString()):r.isObject(e)?(i(t,\"application/json;charset=utf-8\"),JSON.stringify(e)):e}],transformResponse:[function(e){if(\"string\"==typeof e)try{e=JSON.parse(e)}catch(e){}return e}],timeout:0,xsrfCookieName:\"XSRF-TOKEN\",xsrfHeaderName:\"X-XSRF-TOKEN\",maxContentLength:-1,validateStatus:function(e){return e>=200&&e<300}};a.headers={common:{Accept:\"application/json, text/plain, */*\"}},r.forEach([\"delete\",\"get\",\"head\"],function(e){a.headers[e]={}}),r.forEach([\"post\",\"put\",\"patch\"],function(e){a.headers[e]=r.merge(s)}),e.exports=a}).call(t,n(53))},,function(e,t,n){\"use strict\";var i=n(0),r=n(28),o=n(31),s=n(37),a=n(35),l=n(11),u=\"undefined\"!=typeof window&&window.btoa&&window.btoa.bind(window)||n(30);e.exports=function(e){return new Promise(function(t,c){var h=e.data,d=e.headers;i.isFormData(h)&&delete d[\"Content-Type\"];var p=new XMLHttpRequest,f=\"onreadystatechange\",m=!1;if(\"undefined\"==typeof window||!window.XDomainRequest||\"withCredentials\"in p||a(e.url)||(p=new window.XDomainRequest,f=\"onload\",m=!0,p.onprogress=function(){},p.ontimeout=function(){}),e.auth){var v=e.auth.username||\"\",g=e.auth.password||\"\";d.Authorization=\"Basic \"+u(v+\":\"+g)}if(p.open(e.method.toUpperCase(),o(e.url,e.params,e.paramsSerializer),!0),p.timeout=e.timeout,p[f]=function(){if(p&&(4===p.readyState||m)&&(0!==p.status||p.responseURL&&0===p.responseURL.indexOf(\"file:\"))){var n=\"getAllResponseHeaders\"in p?s(p.getAllResponseHeaders()):null,i=e.responseType&&\"text\"!==e.responseType?p.response:p.responseText,o={data:i,status:1223===p.status?204:p.status,statusText:1223===p.status?\"No Content\":p.statusText,headers:n,config:e,request:p};r(t,c,o),p=null}},p.onerror=function(){c(l(\"Network Error\",e,null,p)),p=null},p.ontimeout=function(){c(l(\"timeout of \"+e.timeout+\"ms exceeded\",e,\"ECONNABORTED\",p)),p=null},i.isStandardBrowserEnv()){var y=n(33),b=(e.withCredentials||a(e.url))&&e.xsrfCookieName?y.read(e.xsrfCookieName):void 0;b&&(d[e.xsrfHeaderName]=b)}if(\"setRequestHeader\"in p&&i.forEach(d,function(e,t){void 0===h&&\"content-type\"===t.toLowerCase()?delete d[t]:p.setRequestHeader(t,e)}),e.withCredentials&&(p.withCredentials=!0),e.responseType)try{p.responseType=e.responseType}catch(t){if(\"json\"!==e.responseType)throw t}\"function\"==typeof e.onDownloadProgress&&p.addEventListener(\"progress\",e.onDownloadProgress),\"function\"==typeof e.onUploadProgress&&p.upload&&p.upload.addEventListener(\"progress\",e.onUploadProgress),e.cancelToken&&e.cancelToken.promise.then(function(e){p&&(p.abort(),c(e),p=null)}),void 0===h&&(h=null),p.send(h)})}},function(e,t,n){\"use strict\";function i(e){this.message=e}i.prototype.toString=function(){return\"Cancel\"+(this.message?\": \"+this.message:\"\")},i.prototype.__CANCEL__=!0,e.exports=i},function(e,t,n){\"use strict\";e.exports=function(e){return!(!e||!e.__CANCEL__)}},function(e,t,n){\"use strict\";var i=n(27);e.exports=function(e,t,n,r,o){var s=new Error(e);return i(s,t,n,r,o)}},function(e,t,n){\"use strict\";e.exports=function(e,t){return function(){for(var n=new Array(arguments.length),i=0;i<n.length;i++)n[i]=arguments[i];return e.apply(t,n)}}},function(e,t,n){e.exports=n(22)},function(e,t){var n=function(){this.Info={area:0,volume:0,dimensions:{x:0,y:0,z:0},massCenter:{x:0,y:0,z:0},boundingBox:{xMin:0,xMax:0,yMin:0,yMax:0,zMin:0,zMax:0,xDim:0,yDim:0,zDim:0}},this._vertices=[],this._edges=[],this._faces=[],this._normals=[],this._shells=0,this._uniqueEdges=0,this._boundaryEdges=0,this._sharedEdges=0,this._3mainfold=0,this._flippedTriangles=[],this._holes=0,this._tJunctions=0,this._surfaceIsOrientable=!1,this._surfaceIsClosed=!1,this._hashVertices={},this._hashUniqueEdges={},this._hashSharedEdges={},this._hashBoundaryEdges={},this._hashFaces={}};Array.prototype.withHash=function(e){var t=[];for(var n in e)t.push(this[e[n]]);return t},n.prototype.addEdgeHash=function(e,t){e in this._hashUniqueEdges?e in this._hashSharedEdges?this._3mainfold++:(this._hashSharedEdges[e]=t,this._sharedEdges++,delete this._hashBoundaryEdges[e],this._boundaryEdges--):(this._hashUniqueEdges[e]=t,this._uniqueEdges++,this._hashBoundaryEdges[e]=t,this._boundaryEdges++)},n.prototype.delEdgeHash=function(e,t){e in this._hashSharedEdges?(delete this._hashSharedEdges[e],this._sharedEdges--,this._hashBoundaryEdges[e]=t,this._boundaryEdges++):e in this._hashUniqueEdges&&(delete this._hashUniqueEdges[e],this._uniqueEdges--,delete this._hashBoundaryEdges[e],this._boundaryEdges--)},n.prototype.addEdge=function(e,t){var n=JSON.stringify([e[0],e[1]]),i=this._edges.length;return this._edges.push(e),this.addEdgeHash(n,i),i},n.prototype.replaceEdge=function(e,t){var n=JSON.stringify([e[0],e[1]]),i=JSON.stringify([t[0],t[1]]),r=this._hashUniqueEdges[n];this._edges[r]=t,this.delEdgeHash(n,r),this.addEdgeHash(i,r)},n.prototype.computeEdges=function(){this._edges=[],this._uniqueEdges=0,this._sharedEdges=0,this._boundaryEdges=0,this._hashUniqueEdges={},this._hashSharedEdges={},this._hashBoundaryEdges={};for(var e=0;e<this._faces.length;e++){var t=this._faces[e];this.addEdge([Math.min(t[0],t[1]),Math.max(t[0],t[1]),t[2],e]),this.addEdge([Math.min(t[1],t[2]),Math.max(t[1],t[2]),t[0],e]),this.addEdge([Math.min(t[2],t[0]),Math.max(t[2],t[0]),t[1],e])}return this},n.prototype.computeBoundaryEdges=function(){this._boundaryEdges=[],this._hashBoundaryEdges={};for(var e=0;e<this._edges.length;e++){var t=this._edges[e],n=[t[0],t[1]],i=JSON.stringify(n);i in this._hashSharedEdges||i in this._hashBoundaryEdges||(this._hashBoundaryEdges[i]=this._boundaryEdges.length,this._boundaryEdges.push(t))}return this},n.prototype.extractEdges=function(e){var t=[],n=JSON.stringify(e),i=this._hashFaces[n];return t[0]=[Math.min(e[0],e[1]),Math.max(e[0],e[1]),e[2],i],t[1]=[Math.min(e[1],e[2]),Math.max(e[1],e[2]),e[0],i],t[2]=[Math.min(e[2],e[0]),Math.max(e[2],e[0]),e[1],i],t},n.prototype.addFace=function(e,t){var n=JSON.stringify(e);if(n in this._hashFaces)throw new Error(\"face exist?!\");var i=this._faces.length;this._hashFaces[n]=i,this._faces.push(e),this._normals.push(t);var r=this.extractEdges(e);return this.addEdge(r[0]),this.addEdge(r[1]),this.addEdge(r[2]),i},n.prototype.replaceFace=function(e,t){var n=JSON.stringify(e),i=JSON.stringify(t),r=this._hashFaces[n];this._faces[r]=t,delete this._hashFaces[n],this._hashFaces[i]=r;var o=this.extractEdges(e),s=this.extractEdges(t);return this.replaceEdge(o[0],s[0]),this.replaceEdge(o[1],s[1]),this.replaceEdge(o[2],s[2]),r},n.prototype.splitEdge=function(e,t){var n=e[3],i=this._faces[n],r=i.map(function(n){return n==e[1]?t:n}),o=i.map(function(n){return n==e[0]?t:n});this.replaceFace(i,r),this.addFace(o,this._normals[n])},n.fromCSG=function(e){for(var t=new n,i=e.polygons,r=i.length,o=i.length;o--;){for(var s=[],a=i[o],l=a.plane.normal,u=a.vertices,c=u.length;c--;){var h=u[c],d=[h.pos._x.toFixed(6),h.pos._y.toFixed(6),h.pos._z.toFixed(6)],p=JSON.stringify(d);if(p in t._hashVertices)s.push(t._hashVertices[p]);else{var f=t._vertices.length;t._hashVertices[p]=f,t._vertices.push(d),s.push(f)}}for(var m=s[0],v=s.length-2,g=0;g<v;g++){var y=s[g+2],b=s[g+1];if(y!=b&&y!=m&&b!=m){var w=[y,b,m],x=[l._x.toFixed(6),l._y.toFixed(6),l._z.toFixed(6)];t.addFace(w,x)}}self.response.progress.meshBuilding=(r-o)/r*100,self.postMessage(JSON.stringify(response))}return t.totalBoundaries=t._boundaryEdges,t.fixTJunctions(),t.fixTJunctions(),t.fixTJunctions(),t.boundingBox(),t.volume(),t},n.prototype.toSTL=function(){return this.toAsciiSTL()},n.prototype.toBinarySTL=function(){},n.prototype.toAsciiSTL=function(){for(var e=\"solid mesh.js\\n\",t=this._faces,n=t.length,i=t.length;i--;){var r=t[i],o=this._normals[i],s=this._vertices[r[0]],a=this._vertices[r[1]],l=this._vertices[r[2]];e+=\" facet normal \"+o[0]+\" \"+o[1]+\" \"+o[2]+\"\\n  outer loop\\n\",e+=\"   vertex \"+s[0]+\" \"+s[1]+\" \"+s[2]+\"\\n\",e+=\"   vertex \"+a[0]+\" \"+a[1]+\" \"+a[2]+\"\\n\",e+=\"   vertex \"+l[0]+\" \"+l[1]+\" \"+l[2]+\"\\n\",e+=\"  endloop\\n endfacet\\n\",response.progress.stlWriting=(n-i)/n*100,postMessage(JSON.stringify(response))}return e+=\"endsolid mesh.js\\n\"},n.prototype.volume=function(){function e(e,t){return[e[0]-t[0],e[1]-t[1],e[2]-t[2]]}function t(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]}function n(e,t){return[e[1]*t[2]-e[2]*t[1],e[2]*t[0]-e[0]*t[2],e[0]*t[1]-e[1]*t[0]]}function i(e){return Math.sqrt(t(e,e))}for(var r=0,o=0,s=0,a=0,l=0,u=0,c=this._faces,h=this._vertices,d=c.length;d--;){var p=c[d],f=h[p[0]],m=h[p[1]],v=h[p[2]];r+=o=function(e,i,r){return t(e,n(i,r))/6}(f,m,v),s+=(Number(f[0])+Number(m[0])+Number(v[0]))/4*o,a+=(Number(f[1])+Number(m[1])+Number(v[1]))/4*o,l+=(Number(f[2])+Number(m[2])+Number(v[2]))/4*o,u+=function(t,r,o){return i(n(e(r,t),e(o,t)))/2}(f,m,v)}this.Info.volume=Math.round(10*Math.abs(r))/1e4,this.Info.area=Math.round(100*Math.abs(u))/1e4,this.Info.massCenter.x=Math.round(s/r*1e3)/1e3,this.Info.massCenter.y=Math.round(a/r*1e3)/1e3,this.Info.massCenter.z=Math.round(l/r*1e3)/1e3},n.prototype.boundingBox=function(){for(var e=[0,0,0],t=[0,0,0],n=this._vertices,i=n.length;i--;){var r=n[i];e=function(e,t){return[Math.min(e[0],t[0]),Math.min(e[1],t[1]),Math.min(e[2],t[2])]}(e,r),t=function(e,t){return[Math.max(e[0],t[0]),Math.max(e[1],t[1]),Math.max(e[2],t[2])]}(t,r)}this.Info.boundingBox.xMin=e[0],this.Info.boundingBox.xMax=t[0],this.Info.boundingBox.yMin=e[1],this.Info.boundingBox.yMax=t[1],this.Info.boundingBox.zMin=e[2],this.Info.boundingBox.zMax=t[2],this.Info.boundingBox.xDim=Math.round(100*(Math.abs(e[0])+Math.abs(t[0])))/100,this.Info.boundingBox.yDim=Math.round(100*(Math.abs(e[1])+Math.abs(t[1])))/100,this.Info.boundingBox.zDim=Math.round(100*(Math.abs(e[2])+Math.abs(t[2])))/100},n.Clean={},n.prototype.isWithinSegment=function(e,t){function n(e,t){return[e[0]-t[0],e[1]-t[1],e[2]-t[2]]}function i(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]}var r=e[0],o=e[1];r=this._vertices[r],o=this._vertices[o],t=this._vertices[t];var s=n(t,r),a=n(o,r),l=i(a,a),u=i(s,a);if(u<=0)return!1;if(l<=u)return!1;var c=u/l,h=function(e,t){return[e[0]*t,e[1]*t,e[2]*t]}(a,c),d=function(e,t){return[Number(e[0])+Number(t[0]),Number(e[1])+Number(t[1]),Number(e[2])+Number(t[2])]}(r,h);return function(e,t){var r=n(e,t);return Math.sqrt(i(r,r))}(t,d)<1e-4},n.prototype.fixTJunctions=function(){var e,t,n,i,r=0;for(var o in this._hashBoundaryEdges){var s=this._hashBoundaryEdges[o],a=this._edges[s];for(var l in this._hashBoundaryEdges){var u=this._hashBoundaryEdges[l],c=this._edges[u];if(a!=c){if(e=this.isWithinSegment(a,c[1]),t=this.isWithinSegment(c,a[1]),n=this.isWithinSegment(a,c[0]),i=this.isWithinSegment(c,a[0]),e){this._tJunctions++,this.splitEdge(a,c[1]);break}if(t){this._tJunctions++,this.splitEdge(c,a[1]);break}if(n){this._tJunctions++,this.splitEdge(a,c[0]);break}if(i){this._tJunctions++,this.splitEdge(c,a[0]);break}}}var h=this._boundaryEdges,d=Math.ceil((this.totalBoundaries-h)/this.totalBoundaries*100);d>r&&(r=d,response.progress.meshValidation=d,postMessage(JSON.stringify(response)))}},e.exports=n},,,,,function(e,t,n){!function(t,n){e.exports=n()}(0,function(){\"use strict\";function e(){this.scheme=\"\",this.valid=!1}function t(e){this.strength=e,this.points=0,this.isMinimum=!1,this.hasLower=!1,this.hasUpper=!1,this.hasNumber=!1,this.hasSpecial=!1,this.isBonus=!1,this.percent=0,this.valid=!1,this.errors=[]}var n={message:\"{title} is not a valid credit card number\",schemes:[{regex:/^(5610|560221|560222|560223|560224|560225)/,scheme:\"Australian Bank Card\"},{regex:/^(2014|2149)/,scheme:\"Diner's Club\"},{regex:/^36/,scheme:\"Diner's Club International\"},{regex:/^(30[0-5]|36|38|54|55|2014|2149)/,scheme:\"Diner's Club / Carte Blanche\"},{regex:/^35(2[89]|[3-8][0-9])/,scheme:\"Japanese Credit Bureau\"},{regex:/^(5018|5020|5038|6304|6759|676[1-3])/,scheme:\"Maestro\"},{regex:/^5[1-5]/,scheme:\"Mastercard\"},{regex:/^(6304|670[69]|6771)/,scheme:\"Laser\"},{regex:/^(6334|6767)/,scheme:\"Solo (Paymentech)\"},{regex:/^(6011|622|64|65)/,scheme:\"Discover\"},{regex:/^3[47]/,scheme:\"American Express\"},{regex:/^(4026|417500|4508|4844|491(3|7))/,scheme:\"Visa Electron\"},{regex:/^(4)/,scheme:\"Visa\"}],_getScheme:function(e){e=(\"\"+e).replace(/\\D/g,\"\");for(var t=this.schemes.length;t--;)if(this.schemes[t].regex.test(e))return this.schemes[t].scheme},validate:function(t){t=(\"\"+t).replace(/\\D/g,\"\");var n,i=new e,r=t.length,o=0,s=1;if(r<12)return!1;for(;r--;)n=t.charAt(r)*s,o+=n-9*(n>9),s^=3;return i.valid=o%10==0&&o>0,i.scheme=this._getScheme(t),i}},i={minimum:8,minimumBonus:10,strengths:{0:\"Very Weak\",1:\"Weak\",2:\"Better\",3:\"Almost\",4:\"Acceptable\",5:\"Strong\",6:\"Very Strong\"},message:\"{title} did not pass the strength test.\",expects:[\"min\",\"bonus\"],errors:{isMinimum:\"{title} must be at least {min} characters\",hasLower:\"{title} must have at least 1 lower case character\",hasUpper:\"{title} must have at least 1 upper case character\",hasNumber:\"{title} must have at least 1 number\",hasSpecial:\"{title} must have at least 1 special character\"},_getScore:function(e){var n=new t(this.strengths[0]);return e.length>this.minimumBonus?(n.points+=2,n.isBonus=!0,n.isMinimum=!0):e.length>this.minimum?(n.points++,n.isMinimum=!0):(n.points=1,n.isMinimum=!1),n.hasLower=null!==e.match(/[a-z]/),n.isMinimum&&n.hasLower&&n.points++,n.hasUpper=null!==e.match(/[A-Z]/),n.isMinimum&&n.hasUpper&&n.points++,n.hasNumber=null!==e.match(/\\d+/),n.isMinimum&&n.hasNumber&&n.points++,n.hasSpecial=null!==e.match(/.[!,@,#,$,%,^,&,*,?,_,~,-,(,)]/),n.isMinimum&&n.hasSpecial&&n.points++,n.percent=Math.ceil(n.points/6*100),n},_getStrength:function(e){var t=this._getScore(e);return t.strength=this.strengths[t.points],t.isMinimum||t.errors.push(this.errors.isMinimum),t.hasLower||t.errors.push(this.errors.hasLower),t.hasUpper||t.errors.push(this.errors.hasUpper),t.hasSpecial||t.errors.push(this.errors.hasSpecial),t.hasNumber||t.errors.push(this.errors.hasNumber),t.points>4&&(t.valid=!0),t},validate:function(e,t){if(this.minimum=t.min||this.minimum,this.minimumBonus=t.bonus||this.minimumBonus,t.hasOwnProperty(\"config\")&&t.config.hasOwnProperty(\"messages\"))for(var n in t.config.messages)t.config.messages.hasOwnProperty(n)&&(this.errors[n]=t.config.messages[n]);return this._getStrength(e)}},r=function(){this.approved=!0,this.errors=[],this.failed=[],this.each=function(e){for(var t=e&&e.constructor&&e.call&&e.apply,n=this.errors.length;n--;)t&&e(this.errors[n])},this.filter=function(e,t){var n=t&&t.constructor&&t.call&&t.apply,i=0;if(this.hasOwnProperty(e))for(i=this[e].errors.length;i--;)n&&t(this[e].errors[i])}};return{tests:{required:{validate:function(e){return!!e},message:\"{title} is required\",expects:!1},email:{regex:/^((([a-z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+(\\.([a-z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+)*)|((\\x22)((((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(([\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]|\\x21|[\\x23-\\x5b]|[\\x5d-\\x7e]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(\\\\([\\x01-\\x09\\x0b\\x0c\\x0d-\\x7f]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]))))*(((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(\\x22)))@((([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))\\.)+(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))$/i,validate:function(e){return this.regex.test(e)},message:\"{title} must be a valid email address\",expects:!1},url:{regex:/^(?:(?:https?|ftp):\\/\\/)?(?:(?!(?:10|127)(?:\\.\\d{1,3}){3})(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))(?::\\d{2,5})?(?:\\/\\S*)?$/i,validate:function(e){return this.regex.test(e)},message:\"{title} must be a valid web address\",expects:!1},alphaNumeric:{regex:/^[A-Za-z0-9]+$/i,validate:function(e){return this.regex.test(e)},message:\"{title} may only contain [A-Za-z] and [0-9]\",expects:!1},numeric:{regex:/^-?[0-9]+$/,validate:function(e){return this.regex.test(e)},message:\"{title} may only contain [0-9]\",expects:!1},alpha:{regex:/^[A-Za-z]+$/,validate:function(e){return this.regex.test(e)},message:\"{title} may only contain [A-Za-z]\",expects:!1},decimal:{regex:/^\\s*(\\+|-)?((\\d+(\\.\\d+)?)|(\\.\\d+))\\s*$/,validate:function(e){return this.regex.test(e)},message:\"{title} must be a valid decimal\",expects:!1},currency:{regex:/^\\s*(\\+|-)?((\\d+(\\.\\d\\d)?)|(\\.\\d\\d))\\s*$/,validate:function(e){return this.regex.test(e)},message:\"{title} must be a valid currency value\",expects:!1},ip:{regex:{ipv4:/^(?:(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])\\.){3}(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])$/,ipv4Cidr:/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$/,ipv6:/^((?=.*::)(?!.*::.+::)(::)?([\\dA-F]{1,4}:(:|\\b)|){5}|([\\dA-F]{1,4}:){6})((([\\dA-F]{1,4}((?!\\3)::|:\\b|$))|(?!\\2\\3)){2}|(((2[0-4]|1\\d|[1-9])?\\d|25[0-5])\\.?\\b){4})$/i,ipv6Cidr:/^s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:)))(%.+)?s*(\\/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?$/},validate:function(e){return this.regex.ipv4.test(e)||this.regex.ipv6.test(e)||this.regex.ipv4Cidr.test(e)||this.regex.ipv6Cidr.test(e)},message:\"{title} must be a valid IP address\",expects:!1},min:{validate:function(e,t){return\"string\"==typeof e&&e.length>=t.min},message:\"{title} must be a minimum of {min} characters\",expects:[\"min\"]},max:{validate:function(e,t){return\"string\"==typeof e&&e.length<=t.max},message:\"{title} must be a maximum of {max} characters\",expects:[\"max\"]},range:{validate:function(e,t){return\"string\"==typeof e?e.length>=t.min&&e.length<=t.max:\"number\"==typeof e&&e>=t.min&&e<=t.max},message:\"{title} must be a minimum of {min} and a maximum of {max} characters\",expects:[\"min\",\"max\"]},equal:{validate:function(e,t){return\"\"+e==\"\"+t.value},message:\"{title} must be equal to {field}\",expects:[\"value\",\"field\"]},format:{validate:function(e,t){if(\"[object RegExp]\"===Object.prototype.toString.call(t.regex))return t.regex.test(e);throw\"approve.value(): [format] - regex is not a valid regular expression.\"},message:\"{title} did not pass the [{regex}] test\",expects:[\"regex\"]},time:{regex:/^(2[0-3]|[01]?[0-9]):([0-5]?[0-9]):([0-5]?[0-9])$/,validate:function(e){return this.regex.test(e)},message:\"{title} is not a valid time\",expects:!1},date:{formats:{ymd:/^(?:\\2)(?:[0-9]{2})?[0-9]{2}([\\/-])(1[0-2]|0?[1-9])([\\/-])(3[01]|[12][0-9]|0?[1-9])$/,dmy:/^(3[01]|[12][0-9]|0?[1-9])([\\/-])(1[0-2]|0?[1-9])([\\/-])(?:[0-9]{2})?[0-9]{2}$/},validate:function(e,t){return this.formats[t.format].test(e)},message:\"{title} is not a valid date\",expects:[\"format\"]},truthy:{regex:/^(?:1|t(?:rue)?|y(?:es)?|ok(?:ay)?)$/i,validate:function(e){return this.regex.test(e)},message:\"{title} is not valid\",expects:!1},falsy:{regex:/^(?:1|t(?:rue)?|y(?:es)?|ok(?:ay)?)$/i,validate:function(e){return!this.regex.test(e)},message:\"{title} is not valid\",expects:!1},cc:n,strength:i},_format:function(e,t){return t=\"object\"==typeof t?t:Array.prototype.slice.call(arguments,1),e.replace(/\\{\\{|\\}\\}|\\{(\\w+)\\}/g,function(e,n){return\"{{\"===e?\"{\":\"}}\"===e?\"}\":t[n]}).trim()},_isRule:function(e){return[\"title\",\"stop\",\"ignoreNull\"].indexOf(e)<0},_start:function(e,t){var n=new r,i=\"\",o=!1,s=!1;t.hasOwnProperty(\"title\")&&(i=t.title),t.hasOwnProperty(\"stop\")&&(o=t.stop),t.hasOwnProperty(\"ignoreNull\")&&(s=t.ignoreNull);for(var a in t){if(o&&!n.approved)break;if(t.hasOwnProperty(a)&&this._isRule(a)){var l=t[a];if(!this.tests.hasOwnProperty(a))throw\"approve.value(): \"+a+\" test not defined.\";var u={constraint:l,rule:a,title:i,test:this.tests[a],value:e,ignoreNull:s};this._test(u,n)}}return n},_test:function(e,t){if(!e.hasOwnProperty(\"ignoreNull\")||e.value||!e.ignoreNull){var n=this._getArgs(e),i=e.test.validate(e.value,n);if(t[e.rule]={approved:!0,errors:[]},\"object\"==typeof i){if(t.approved=!!i.valid&&t.approved,t[e.rule].approved=i.valid,i.hasOwnProperty(\"errors\")){var r=this._formatMessages(i.errors,e);t.errors=t.errors.concat(r),t[e.rule].errors=r}for(var o in i)i.hasOwnProperty(o)&&!t.hasOwnProperty(o)&&(t[e.rule][o]=i[o])}else{if(\"boolean\"!=typeof i)throw\"approve.value(): \"+e.rule+\" returned an invalid value\";t.approved=!!i&&t.approved,t[e.rule].approved=i}if(!t.approved){var s=this._formatMessage(e);t.errors.push(s),t[e.rule].errors.push(s)}i.valid||t.failed.push(e.rule)}},_eachExpected:function(e,t){if(Array.isArray(e.test.expects))for(var n=e.test.expects.length,i=n;i--;)t(e.test.expects[i],n)},_getArgs:function(e){var t={};return this._eachExpected(e,function(n,i){if(e.constraint.hasOwnProperty(n))t[n]=e.constraint[n];else{if(!(i<=1)||!/^[A-Za-z0-9]+$/i.test(e.constraint)&&\"[object RegExp]\"!==toString.call(e.constraint))throw\"approve.value(): \"+e.rule+\" expects the \"+n+\" parameter.\";t[n]=e.constraint}}),e.constraint.hasOwnProperty(\"config\")&&(t.config=e.constraint.config),t},_getFormat:function(e){var t={};return this._eachExpected(e,function(n){e.constraint.hasOwnProperty(n)&&(t[n]=e.constraint[n]),/^[A-Za-z0-9]+$/i.test(e.constraint)&&(t[n]=e.constraint)}),t.title=e.title,t},_formatMessages:function(e,t){for(var n=this._getFormat(t),i=e.length;i--;)e[i]=this._format(e[i],n);return e},_formatMessage:function(e){var t,n=this._getFormat(e);return e.constraint.hasOwnProperty(\"message\")?(t=e.constraint.message,this._format(t,n)):(t=e.test.message,this._format(t,n))},value:function(e,t){if(\"object\"!=typeof t)throw\"approve.value(value, rules): rules is not a valid object.\";return this._start(e,t)},addTest:function(e,t){if(\"object\"!=typeof e)throw\"approve.addTest(obj, name): obj is not a valid object.\";try{this.tests.hasOwnProperty(t)||(this.tests[t]=e)}catch(e){throw\"approve.addTest(): \"+e.message}}}})},function(e,t){var n=function(e){e=e||{},this.options={};for(var t in this.defaults)this.options[t]=e[t]||this.defaults[t]};n.prototype.defaults={addError:function(e,t){},removeError:function(e){},rules:{},onErrors:function(e,t){}},n.prototype.validateField=function(e,t){try{return this.runValidation(e,t),this.clearError(e),!0}catch(r){var n=this.getField(e);if(!n)return!0;this.options.addError(n,r);var i=[{field:n,message:r}];return this.options.onErrors(i,t),!1}},n.prototype.validateFields=function(e,t){e instanceof Array||(t=e,e=this.getAllKeys());var n=[];for(var i in e)try{this.runValidation(e[i],t),this.clearError(e[i])}catch(t){var r=this.getField(e[i]);if(!r)continue;this.options.addError(r,t),n.push({field:r,message:t})}return!n.length||(this.options.onErrors(n,t),!1)},n.prototype.runValidation=function(e,t){if(void 0!==this.options.rules[e]){var n=this.options.rules[e],i=this.getField(e);if(!i)return!0;n.validate(i,t)}return!0},n.prototype.getField=function(e){if(void 0!==this.options.rules[e]){var 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i=0;i<e.length;i++)if(e[i]&&e[i][t]&&e[i][t]===n)return!0;return!1}t.__esModule=!0,t.hasClassInTree=i,t.ensureElementInView=r,t.putContent=o,t.debounce=s,t.isValueInArrayOfObjects=a},function(e,t,n){\"use strict\";t.__esModule=!0,n(2),n(3);var i=n(4),r=n(0),o=n(5),s=n(6),a=n(7),l=function(){function e(e){var t=this;this.beforeOnChange=null,this.onChange=null,this.validate(e);var n=\"string\"==typeof e.select?document.querySelector(e.select):e.select;this.config=new i.default({select:n,showSearch:e.showSearch,searchText:e.searchText,showContent:e.showContent,placeholderText:e.placeholder,isEnabled:e.isEnabled}),this.select=new o.default({select:n,main:this}),this.data=new s.default({main:this}),this.slim=new a.default({main:this}),this.select.element.parentNode.insertBefore(this.slim.container,this.select.element.nextSibling),e.data?this.setData(e.data):this.render(),document.addEventListener(\"click\",function(e){r.hasClassInTree(e.target,t.config.id)||t.close()}),window.addEventListener(\"scroll\",r.debounce(function(e){t.data.contentOpen&&\"auto\"===t.config.showContent&&(\"above\"===r.putContent(t.slim.content,t.data.contentPosition,t.data.contentOpen)?t.moveContentAbove():t.moveContentBelow())}),!1),e.beforeOnChange&&(this.beforeOnChange=e.beforeOnChange),e.onChange&&(this.onChange=e.onChange)}return e.prototype.validate=function(e){var t=\"string\"==typeof e.select?document.querySelector(e.select):e.select;if(!t)throw new Error(\"Could not find select element\");if(\"SELECT\"!==t.tagName)throw new Error(\"Element isnt of type select\")},e.prototype.set=function(e,t,n){void 0===t&&(t=\"value\"),void 0===n&&(n=!0),this.config.isMultiple&&!Array.isArray(e)?this.data.addToSelected(e,t):this.data.setSelected(e,t),this.render(),this.select.setValue(),n&&this.close()},e.prototype.setData=function(e){if(s.validateData(e)){var t=JSON.parse(JSON.stringify(e));this.select.create(t),this.data.parseSelectData(),this.data.setSelectedFromSelect(),this.render()}},e.prototype.open=function(){this.config.isEnabled&&(this.slim.search.input.focus(),this.data.contentOpen||(this.config.isMultiple?this.slim.multiSelected.plus.classList.add(\"ss-cross\"):(this.slim.singleSelected.arrowIcon.arrow.classList.remove(\"arrow-down\"),this.slim.singleSelected.arrowIcon.arrow.classList.add(\"arrow-up\")),this.slim[this.config.isMultiple?\"multiSelected\":\"singleSelected\"].container.classList.add(\"above\"===this.data.contentPosition?this.config.openAbove:this.config.openBelow),this.slim.content.classList.add(this.config.open),\"up\"===this.config.showContent.toLowerCase()?this.moveContentAbove():\"down\"===this.config.showContent.toLowerCase()?this.moveContentBelow():\"above\"===r.putContent(this.slim.content,this.data.contentPosition,this.data.contentOpen)?this.moveContentAbove():this.moveContentBelow(),this.data.contentOpen=!0))},e.prototype.close=function(){var e=this;this.data.contentOpen&&(this.config.isMultiple?(this.slim.multiSelected.container.classList.remove(this.config.openAbove),this.slim.multiSelected.container.classList.remove(this.config.openBelow),this.slim.multiSelected.plus.classList.remove(\"ss-cross\")):(this.slim.singleSelected.container.classList.remove(this.config.openAbove),this.slim.singleSelected.container.classList.remove(this.config.openBelow),this.slim.singleSelected.arrowIcon.arrow.classList.add(\"arrow-down\"),this.slim.singleSelected.arrowIcon.arrow.classList.remove(\"arrow-up\")),this.slim.content.classList.remove(this.config.open),this.data.contentOpen=!1,this.search(\"\"),setTimeout(function(){e.slim.content.removeAttribute(\"style\"),e.data.contentPosition=\"below\",e.slim[e.config.isMultiple?\"multiSelected\":\"singleSelected\"].container.classList.remove(e.config.openAbove),e.slim[e.config.isMultiple?\"multiSelected\":\"singleSelected\"].container.classList.remove(e.config.openBelow)},300))},e.prototype.moveContentAbove=function(){var e=this.config.isMultiple?this.slim.multiSelected.container.offsetHeight:this.slim.singleSelected.container.offsetHeight,t=this.slim.content.offsetHeight,n=e+t-1;this.slim.content.style.margin=\"-\"+n+\"px 0 0 0\",this.slim.content.style[\"transform-origin\"]=\"center bottom\",this.data.contentPosition=\"above\",this.slim[this.config.isMultiple?\"multiSelected\":\"singleSelected\"].container.classList.remove(this.config.openBelow),this.slim[this.config.isMultiple?\"multiSelected\":\"singleSelected\"].container.classList.add(this.config.openAbove)},e.prototype.moveContentBelow=function(){this.slim.content.removeAttribute(\"style\"),this.data.contentPosition=\"below\",this.slim[this.config.isMultiple?\"multiSelected\":\"singleSelected\"].container.classList.remove(this.config.openAbove),this.slim[this.config.isMultiple?\"multiSelected\":\"singleSelected\"].container.classList.add(this.config.openBelow)},e.prototype.enable=function(){this.config.isEnabled=!0,this.config.isMultiple?this.slim.multiSelected.container.classList.remove(this.config.disabled):this.slim.singleSelected.container.classList.remove(this.config.disabled),this.select.disconnectMutationObserver(),this.select.element.disabled=!1,this.slim.search.input.disabled=!1,this.select.observeMutationObserver()},e.prototype.disable=function(){this.config.isEnabled=!1,this.config.isMultiple?this.slim.multiSelected.container.classList.add(this.config.disabled):this.slim.singleSelected.container.classList.add(this.config.disabled),this.select.disconnectMutationObserver(),this.select.element.disabled=!0,this.slim.search.input.disabled=!0,this.select.observeMutationObserver()},e.prototype.search=function(e){this.data.searchValue!==e&&(this.slim.search.input.value=e,this.data.search(e),this.render())},e.prototype.render=function(){this.config.isMultiple?this.slim.values():this.slim.placeholder(),this.slim.options()},e.prototype.destroy=function(){this.select.element.style.display=\"inline-block\",this.slim.container.parentElement.removeChild(this.slim.container)},e}();t.default=l,e.exports=l},function(e,t){},function(e,t){try{var n=new window.CustomEvent(\"test\");if(n.preventDefault(),!0!==n.defaultPrevented)throw new Error(\"Could not prevent default\")}catch(e){var i=function(e,t){var n,i;return t=t||{bubbles:!1,cancelable:!1,detail:void 0},n=document.createEvent(\"CustomEvent\"),n.initCustomEvent(e,t.bubbles,t.cancelable,t.detail),i=n.preventDefault,n.preventDefault=function(){i.call(this);try{Object.defineProperty(this,\"defaultPrevented\",{get:function(){return!0}})}catch(e){this.defaultPrevented=!0}},n};i.prototype=window.Event.prototype,window.CustomEvent=i}},function(e,t,n){\"use strict\";t.__esModule=!0;var i=function(){function e(e){this.id=\"\",this.isMultiple=!1,this.showSearch=!0,this.showContent=\"auto\",this.searchText=\"No Results\",this.placeholderText=\"Select Value\",this.isEnabled=!0,this.main=\"ss-main\",this.singleSelected=\"ss-single-selected\",this.arrow=\"ss-arrow\",this.multiSelected=\"ss-multi-selected\",this.add=\"ss-add\",this.plus=\"ss-plus\",this.values=\"ss-values\",this.value=\"ss-value\",this.valueText=\"ss-value-text\",this.valueDelete=\"ss-value-delete\",this.content=\"ss-content\",this.open=\"ss-open\",this.openAbove=\"ss-open-above\",this.openBelow=\"ss-open-below\",this.search=\"ss-search\",this.list=\"ss-list\",this.optgroup=\"ss-optgroup\",this.optgroupLabel=\"ss-optgroup-label\",this.option=\"ss-option\",this.highlighted=\"ss-highlighted\",this.disabled=\"ss-disabled\",this.hide=\"ss-hide\",this.id=\"ss-\"+Math.floor(1e5*Math.random()),this.style=e.select.style.cssText,this.class=e.select.classList,this.isMultiple=e.select.multiple,this.showSearch=!1!==e.showSearch,e.showContent&&(this.showContent=e.showContent),this.isEnabled=!1!==e.isEnabled,e.searchText&&(this.searchText=e.searchText),e.placeholderText&&(this.placeholderText=e.placeholderText)}return e}();t.default=i},function(e,t,n){\"use strict\";t.__esModule=!0;var i=function(){function e(e){this.element=e.select,this.main=e.main,this.element.disabled&&(this.main.config.isEnabled=!1),this.addAttributes(),this.addEventListeners(),this.addMutationObserver()}return e.prototype.setValue=function(){if(this.main.data.getSelected()){if(this.main.config.isMultiple)for(var e=this.main.data.getSelected(),t=this.element.options,n=0;n<t.length;n++){var i=t[n];i.selected=!1;for(var r=0;r<e.length;r++)e[r].value===i.value&&(i.selected=!0)}else{var e=this.main.data.getSelected();this.element.value=e?e.value:\"\"}this.main.data.isOnChangeEnabled=!1,this.element.dispatchEvent(new CustomEvent(\"change\")),this.main.data.isOnChangeEnabled=!0}},e.prototype.addAttributes=function(){this.element.tabIndex=-1,this.element.style.display=\"none\"},e.prototype.addEventListeners=function(){var e=this;this.element.addEventListener(\"change\",function(t){e.main.data.setSelectedFromSelect(),e.main.render()})},e.prototype.addMutationObserver=function(){var e=this;this.mutationObserver=new MutationObserver(function(t){e.main.data.parseSelectData(),e.main.data.setSelectedFromSelect(),e.main.render()}),this.observeMutationObserver()},e.prototype.observeMutationObserver=function(){this.mutationObserver.observe(this.element,{attributes:!0,childList:!0,characterData:!0})},e.prototype.disconnectMutationObserver=function(){this.mutationObserver.disconnect()},e.prototype.create=function(e){this.element.innerHTML=\"\";for(var t=0;t<e.length;t++)if(e[t].hasOwnProperty(\"options\")){var n=e[t],i=document.createElement(\"optgroup\");i.label=n.label;for(var r=0;r<n.options.length;r++)i.appendChild(this.createOption(n.options[r]));this.element.appendChild(i)}else this.element.appendChild(this.createOption(e[t]))},e.prototype.createOption=function(e){var t=document.createElement(\"option\");return t.value=e.value||e.text,t.innerHTML=e.innerHTML||e.text,e.selected&&(t.selected=e.selected),e.disabled&&(t.disabled=!0),e.placeholder&&t.setAttribute(\"data-placeholder\",\"true\"),e.data&&\"object\"==typeof e.data&&Object.keys(e.data).forEach(function(n){t.setAttribute(\"data-\"+n,e.data[n])}),t},e}();t.default=i},function(e,t,n){\"use strict\";function i(e){if(e){for(var t=0,n=0;n<e.length;n++)if(e[n].hasOwnProperty(\"label\")){if(e[n].hasOwnProperty(\"options\"))for(var i=e[n],o=i.options,n=0;n<o.length;n++)r(o[n])||t++}else{var s=e[n];r(s)||t++}return 0===t}}function r(e){return void 0!==e.text||!1}t.__esModule=!0;var o=function(){function e(e){this.contentOpen=!1,this.contentPosition=\"below\",this.isOnChangeEnabled=!0,this.main=e.main,this.searchValue=\"\",this.data=[],this.filtered=null,this.parseSelectData(),this.setSelectedFromSelect()}return e.prototype.parseSelectData=function(){this.data=[];for(var e=this.main.select.element,t=e.childNodes,n=0;n<t.length;n++)if(\"OPTGROUP\"===t[n].nodeName){for(var i=t[n],r={label:i.label,options:[]},o=t[n].childNodes,s=0;s<o.length;s++)\"OPTION\"===o[s].nodeName&&r.options.push(this.pullOptionData(o[s]));this.data.push(r)}else\"OPTION\"===t[n].nodeName&&this.data.push(this.pullOptionData(t[n]))},e.prototype.pullOptionData=function(e){return{id:!!e.dataset&&e.dataset.id||String(Math.floor(1e8*Math.random())),value:e.value,text:e.text,innerHTML:e.innerHTML,selected:e.selected,disabled:e.disabled,placeholder:e.dataset.placeholder||null,data:e.dataset}},e.prototype.setSelectedFromSelect=function(){var e=this.main.select.element.options;if(this.main.config.isMultiple){for(var t=[],n=0;n<e.length;n++){var i=e[n];i.selected&&t.push(this.getObjectFromData(i.value,\"value\").id)}this.setSelected(t,\"id\")}else if(-1!==e.selectedIndex){var i=e[e.selectedIndex],r=i.value;this.setSelected(r,\"value\")}},e.prototype.setSelected=function(e,t){void 0===t&&(t=\"id\");for(var n=0;n<this.data.length;n++)if(this.data[n].hasOwnProperty(\"label\")){if(this.data[n].hasOwnProperty(\"options\"))for(var i=this.data[n].options,r=0;r<i.length;r++)i[r].selected=this.shouldBeSelected(i[r],e,t)}else this.data[n].selected=this.shouldBeSelected(this.data[n],e,t);this.isOnChangeEnabled&&this.onDataChange()},e.prototype.shouldBeSelected=function(e,t,n){if(void 0===n&&(n=\"id\"),Array.isArray(t)){for(var i=0;i<t.length;i++)if(String(e[n])===String(t[i]))return!0}else if(String(e[n])===String(t))return!0;return!1},e.prototype.getSelected=function(){for(var e=null,t=[],n=0;n<this.data.length;n++)if(this.data[n].hasOwnProperty(\"label\")){if(this.data[n].hasOwnProperty(\"options\"))for(var i=this.data[n].options,r=0;r<i.length;r++)i[r].selected&&(this.main.config.isMultiple?t.push(i[r]):e=i[r])}else this.data[n].selected&&(this.main.config.isMultiple?t.push(this.data[n]):e=this.data[n]);return this.main.config.isMultiple?t:e},e.prototype.addToSelected=function(e,t){if(void 0===t&&(t=\"id\"),this.main.config.isMultiple){for(var n=[],i=this.getSelected(),r=0;r<i.length;r++)n.push(i[r][t]);n.push(e),this.setSelected(n,t)}},e.prototype.removeFromSelected=function(e,t){if(void 0===t&&(t=\"id\"),this.main.config.isMultiple){for(var n=[],i=this.getSelected(),r=0;r<i.length;r++)String(i[r][t])!==String(e)&&n.push(i[r][t]);this.setSelected(n,t)}},e.prototype.onDataChange=function(){this.main.onChange&&this.main.onChange(JSON.parse(JSON.stringify(this.getSelected())))},e.prototype.getObjectFromData=function(e,t){void 0===t&&(t=\"id\");for(var n=0;n<this.data.length;n++){if(t in this.data[n]&&String(this.data[n][t])===String(e))return this.data[n];if(this.data[n].hasOwnProperty(\"options\"))for(var i=this.data[n],r=0;r<i.options.length;r++)if(String(i.options[r][t])===String(e))return i.options[r]}return null},e.prototype.search=function(e){if(this.searchValue=e,\"\"===e.trim())return void(this.filtered=null);var t=this.data.slice(0);e=e.trim().toLowerCase();var n=t.map(function(t){if(t.hasOwnProperty(\"options\")){var n=t,i=n.options.filter(function(t){return-1!==t.text.toLowerCase().indexOf(e)});if(0!==i.length){var r=Object.assign({},n);return r.options=i,r}}return t.hasOwnProperty(\"text\")&&-1!==t.text.toLowerCase().indexOf(e)?t:null});this.filtered=n.filter(function(e){return e})},e}();t.default=o,t.validateData=i,t.validateOption=r},function(e,t,n){\"use strict\";t.__esModule=!0;var i=n(0),r=function(){function e(e){this.main=e.main,this.container=this.containerDiv(),this.content=this.contentDiv(),this.search=this.searchDiv(),this.list=this.listDiv(),this.options(),this.main.config.isMultiple?(this.multiSelected=this.multiSelectedDiv(),this.container.appendChild(this.multiSelected.container),this.container.appendChild(this.content),this.content.appendChild(this.search.container),this.content.appendChild(this.list)):(this.singleSelected=this.singleSelectedDiv(),this.container.appendChild(this.singleSelected.container),this.container.appendChild(this.content),this.content.appendChild(this.search.container),this.content.appendChild(this.list))}return e.prototype.containerDiv=function(){var e=document.createElement(\"div\");e.classList.add(this.main.config.id),e.classList.add(this.main.config.main),e.style.cssText=this.main.config.style;for(var t=0;t<this.main.config.class.length;t++)e.classList.add(this.main.config.class[t]);return e},e.prototype.singleSelectedDiv=function(){var e=this,t=document.createElement(\"div\");t.classList.add(this.main.config.singleSelected);var n=document.createElement(\"span\");n.classList.add(\"placeholder\"),t.appendChild(n);var i=document.createElement(\"span\");i.classList.add(this.main.config.arrow);var r=document.createElement(\"span\");return r.classList.add(\"arrow-down\"),i.appendChild(r),t.appendChild(i),t.onclick=function(){e.main.config.isEnabled&&(e.main.data.contentOpen?e.main.close():e.main.open())},{container:t,placeholder:n,arrowIcon:{container:i,arrow:r}}},e.prototype.placeholder=function(){var e=this.main.data.getSelected();if(e&&e.placeholder){var t=document.createElement(\"span\");t.classList.add(this.main.config.disabled),t.innerHTML=this.main.config.placeholderText,this.singleSelected.placeholder.innerHTML=t.outerHTML}else this.singleSelected.placeholder.innerHTML=e?e.innerHTML||e.text:\"\"},e.prototype.multiSelectedDiv=function(){var e=this,t=document.createElement(\"div\");t.classList.add(this.main.config.multiSelected);var n=document.createElement(\"div\");n.classList.add(this.main.config.values),t.appendChild(n);var i=document.createElement(\"div\");i.classList.add(this.main.config.add);var r=document.createElement(\"span\");return r.classList.add(this.main.config.plus),r.onclick=function(t){e.main.data.contentOpen&&(e.main.close(),t.stopPropagation())},i.appendChild(r),t.appendChild(i),t.onclick=function(t){e.main.config.isEnabled&&(t.target.classList.contains(e.main.config.valueDelete)||e.main.open())},{container:t,values:n,add:i,plus:r}},e.prototype.values=function(){if(this.main.config.isMultiple){for(var e=this.multiSelected.values.childNodes,t=this.main.data.getSelected(),n=void 0,i=0;i<e.length;i++){n=!0;for(var r=e[i],o=0;o<t.length;o++)String(t[o].id)===String(r.dataset.id)&&(n=!1);if(n){var s=e[i];s.classList.add(\"ss-out\"),this.multiSelected.values.removeChild(s)}}for(var o=0;o<t.length;o++){n=!1;for(var i=0;i<e.length;i++){var r=e[i];t[o].id===r.dataset.id&&(n=!0)}n||(0===e.length?this.multiSelected.values.appendChild(this.valueDiv(t[o])):0===o?this.multiSelected.values.insertBefore(this.valueDiv(t[o]),e[o]):e[o-1].insertAdjacentElement(\"afterend\",this.valueDiv(t[o])))}if(0===t.length){var a=document.createElement(\"span\");a.classList.add(this.main.config.disabled),a.innerHTML=this.main.config.placeholderText,this.multiSelected.values.innerHTML=a.outerHTML}}},e.prototype.valueDiv=function(e){var t=this,n=document.createElement(\"div\");n.classList.add(this.main.config.value),n.dataset.id=e.id;var i=document.createElement(\"span\");i.classList.add(this.main.config.valueText),i.innerHTML=e.text,n.appendChild(i);var r=document.createElement(\"span\");return r.classList.add(this.main.config.valueDelete),r.innerHTML=\"x\",r.onclick=function(n){if(t.main.config.isEnabled){if(t.main.beforeOnChange){for(var i=t.main.data.getSelected(),r=JSON.parse(JSON.stringify(i)),o=0;o<r.length;o++)r[o].id===e.id&&r.splice(o,1);!1!==t.main.beforeOnChange(r)&&(t.main.data.removeFromSelected(e.id,\"id\"),t.main.render(),t.main.select.setValue())}else t.main.data.removeFromSelected(e.id,\"id\"),t.main.render(),t.main.select.setValue();n.preventDefault()}},n.appendChild(r),n},e.prototype.contentDiv=function(){var e=document.createElement(\"div\");return e.classList.add(this.main.config.content),e},e.prototype.searchDiv=function(){var e=this,t=document.createElement(\"div\");t.classList.add(this.main.config.search),this.main.config.showSearch||(t.style.height=\"0px\",t.style.opacity=\"0\",t.style.padding=\"0px 0px 0px 0px\",t.style.margin=\"0px 0px 0px 0px\");var n=document.createElement(\"input\");return n.type=\"search\",n.placeholder=\"Search\",n.tabIndex=0,n.onclick=function(t){setTimeout(function(){\"\"===t.target.value&&e.main.search(\"\")},10)},n.onkeydown=function(t){\"ArrowUp\"===t.key?(e.main.open(),e.highlightUp(),t.preventDefault()):\"ArrowDown\"===t.key?(e.main.open(),e.highlightDown(),t.preventDefault()):\"Tab\"===t.key?e.main.close():\"Enter\"===t.key&&t.preventDefault()},n.onkeyup=function(t){var n=t.target;if(\"Enter\"===t.key){var i=e.list.querySelector(\".\"+e.main.config.highlighted);i&&i.click(),t.preventDefault()}else\"ArrowUp\"===t.key||\"ArrowDown\"===t.key||(\"Escape\"===t.key?e.main.close():e.main.search(n.value));t.preventDefault()},n.onfocus=function(){e.main.open()},t.appendChild(n),{container:t,input:n}},e.prototype.highlightUp=function(){var e=this.list.querySelector(\".\"+this.main.config.highlighted),t=null;if(e)for(t=e.previousSibling;null!==t&&t.classList.contains(this.main.config.disabled);)t=t.previousSibling;else{var n=this.list.querySelectorAll(\".\"+this.main.config.option+\":not(.\"+this.main.config.disabled+\")\");t=n[n.length-1]}if(t&&t.classList.contains(this.main.config.optgroupLabel)&&(t=null),null===t){var r=e.parentNode;if(r.classList.contains(this.main.config.optgroup)&&r.previousSibling){var o=r.previousSibling.querySelectorAll(\".\"+this.main.config.option+\":not(.\"+this.main.config.disabled+\")\");o.length&&(t=o[o.length-1])}}t&&(e&&e.classList.remove(this.main.config.highlighted),t.classList.add(this.main.config.highlighted),i.ensureElementInView(this.list,t))},e.prototype.highlightDown=function(){var e=this.list.querySelector(\".\"+this.main.config.highlighted),t=null;if(e)for(t=e.nextSibling;null!==t&&t.classList.contains(this.main.config.disabled);)t=t.nextSibling;else t=this.list.querySelector(\".\"+this.main.config.option+\":not(.\"+this.main.config.disabled+\")\");if(null===t&&null!==e){var n=e.parentNode;n.classList.contains(this.main.config.optgroup)&&n.nextSibling&&(t=n.nextSibling.querySelector(\".\"+this.main.config.option+\":not(.\"+this.main.config.disabled+\")\"))}t&&(e&&e.classList.remove(this.main.config.highlighted),t.classList.add(this.main.config.highlighted),i.ensureElementInView(this.list,t))},e.prototype.listDiv=function(){var e=document.createElement(\"div\");return e.classList.add(this.main.config.list),e.onmousewheel=function(t){var n=e.scrollTop,i=e.scrollHeight,r=e.offsetHeight,o=\"DOMMouseScroll\"==t.type?-40*t.detail:t.wheelDelta,s=o>0,a=function(){return t.stopPropagation(),t.preventDefault(),t.returnValue=!1,!1};return!s&&-o>i-r-n?(e.scrollTop=i,a()):s&&o>n?(e.scrollTop=0,a()):void 0},e},e.prototype.options=function(){var e=this.main.data.filtered||this.main.data.data;if(this.list.innerHTML=\"\",0===e.length){var t=document.createElement(\"div\");return t.classList.add(this.main.config.option),t.classList.add(this.main.config.disabled),t.innerHTML=this.main.config.searchText,void this.list.appendChild(t)}for(var n=0;n<e.length;n++)if(e[n].hasOwnProperty(\"label\")){var i=e[n],r=document.createElement(\"div\");r.classList.add(this.main.config.optgroup);var o=document.createElement(\"div\");o.classList.add(this.main.config.optgroupLabel),o.innerHTML=i.label,r.appendChild(o);for(var s=i.options,a=0;a<s.length;a++)r.appendChild(this.option(s[a]));this.list.appendChild(r)}else this.list.appendChild(this.option(e[n]))},e.prototype.option=function(e){if(e.placeholder){var t=document.createElement(\"div\");return t.classList.add(this.main.config.option),t.classList.add(this.main.config.hide),t}var n=document.createElement(\"div\");n.classList.add(this.main.config.option);var r=this.main.data.getSelected();n.dataset.id=e.id,n.innerHTML=e.innerHTML;var o=this;return n.onclick=function(){var e=this,t=e.dataset.id;if(o.main.beforeOnChange){var n=void 0,i=JSON.parse(JSON.stringify(o.main.data.getObjectFromData(t)));i.selected=!0,o.main.config.isMultiple?(n=JSON.parse(JSON.stringify(r)),n.push(i)):n=JSON.parse(JSON.stringify(i)),!1!==o.main.beforeOnChange(n)&&o.main.set(t,\"id\")}else o.main.set(t,\"id\")},(e.disabled||r&&i.isValueInArrayOfObjects(r,\"id\",e.id))&&(n.onclick=null,n.classList.add(this.main.config.disabled)),n},e}();t.default=r}])})},,function(e,t,n){function i(e){return function(t){var n=d[e];if(n.required||t.value){var i=o.value(t.value,n);if(!i.approved)throw i.errors[0]}}}function r(e){return function(t){if(!p.elements.sameBillingAddress[1].checked){var n=d[e];if(!n.required&&!t.value)return;var i=o.value(t.value,n);if(!i.approved)throw i.errors[0]}}}var o=n(19),s={regex:/^\\s*\\+?\\s*\\d+\\s*((\\d*)|(\\(\\s*\\d+\\s*\\)))\\s*(\\-?\\s*\\d+\\s*)+$/,message:\"Valid characters are 0-9 -.\"},a={regex:/^[ -~]+$/,message:\"Valid characters are A-Z a-z 0-9 . _ -.\"},l={message:\"This field may only contain letters and numbers.\"},u={message:\"This field is required.\"},c={message:\"Must be a valid email address.\"},h=function(e){return{message:\"This field may not be greater than {max} characters.\",max:e}},d={firstName:{required:u,format:a,max:h(100)},lastName:{required:u,format:a,max:h(100)},email:{required:u,email:c},phone:{required:u,min:function(e){return{message:\"This field must be at least {min} characters.\",min:e}}(6),max:h(15),format:s},company:{format:a},vatNumber:{alphaNumeric:l},line1:{required:u,format:a,max:h(100)},line2:{format:a,max:h(100)},countryCode:{required:u},city:{required:u,format:a,max:h(30)},zipCode:{required:u,format:a,max:h(9)},stateCode:{}},p=document.sertaeForm||{elements:[]},f={addError:function(e,t){var n=(Array.isArray(e),e.closest(\".form-group\"));if(n){n.classList.add(\"has-error\");var i=n.querySelector(\".form-error\");i&&i.remove();var r=document.createElement(\"span\");r.classList.add(\"form-error\"),r.innerHTML=t,n.appendChild(r)}},removeError:function(e){var t=e.closest(\".form-group\");if(t){t.classList.remove(\"has-error\");var n=t.querySelector(\".form-error\");n&&n.remove()}},onErrors:function(e){},rules:{\"shippingAddress[firstName]\":{field:p.elements[\"shippingAddress[firstName]\"],validate:i(\"firstName\")},\"shippingAddress[lastName]\":{field:p.elements[\"shippingAddress[lastName]\"],validate:i(\"lastName\")},\"shippingAddress[line1]\":{field:p.elements[\"shippingAddress[line1]\"],validate:i(\"line1\")},\"shippingAddress[line2]\":{field:p.elements[\"shippingAddress[line2]\"],validate:i(\"line2\")},\"shippingAddress[countryCode]\":{field:p.elements[\"shippingAddress[countryCode]\"],validate:i(\"countryCode\")},\"shippingAddress[stateCode]\":{field:function(){return document.querySelector(\"[name='shippingAddress[stateCode]']\")},validate:function(e){var t=p.elements[\"shippingAddress[countryCode]\"].value;if(\"CA\"===t||\"US\"===t){var n=o.value(e.value,{required:!0,title:\"State\"});if(!n.approved)throw n.errors[0]}}},\"shippingAddress[city]\":{field:p.elements[\"shippingAddress[city]\"],validate:i(\"city\")},\"shippingAddress[zipCode]\":{field:p.elements[\"shippingAddress[zipCode]\"],validate:i(\"zipCode\")},\"shippingAddress[email]\":{field:p.elements[\"shippingAddress[email]\"],validate:i(\"email\")},\"shippingAddress[phone]\":{field:p.elements[\"shippingAddress[phone]\"],validate:i(\"phone\")},\"billingAddress[firstName]\":{field:p.elements[\"billingAddress[firstName]\"],validate:r(\"firstName\")},\"billingAddress[lastName]\":{field:p.elements[\"billingAddress[lastName]\"],validate:r(\"lastName\")},\"billingAddress[line1]\":{field:p.elements[\"billingAddress[line1]\"],validate:r(\"line1\")},\"billingAddress[countryCode]\":{field:p.elements[\"billingAddress[countryCode]\"],validate:r(\"countryCode\")},\"billingAddress[stateCode]\":{field:p.elements[\"billingAddress[stateCode]\"],validate:function(e){if(!p.elements.sameBillingAddress[1].checked){var t=p.elements[\"billingAddress[countryCode]\"].value;if(\"US\"===t||\"CA\"===t){var n=o.value(e.value,{required:!0,title:\"State\"});if(!n.approved)throw n.errors[0]}}}},\"billingAddress[vatNumber]\":{field:p.elements[\"billingAddress[vatNumber]\"],validate:function(e){if(p.elements[\"billingAddress[company]\"].value){var t=o.value(e.value,{required:{message:\"The VAT Number field is required when Company is present.\"}});if(!t.approved)throw t.errors[0]}}},\"billingAddress[city]\":{field:p.elements[\"billingAddress[city]\"],validate:r(\"city\")},\"billingAddress[zipCode]\":{field:p.elements[\"billingAddress[zipCode]\"],validate:r(\"zipCode\")},\"billingAddress[email]\":{field:p.elements[\"billingAddress[email]\"],validate:r(\"email\")},\"billingAddress[phone]\":{field:p.elements[\"billingAddress[phone]\"],validate:r(\"phone\")}}};e.exports=f},,function(e,t,n){var i=\"function\"==typeof Symbol&&\"symbol\"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return 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if(\"amf\"==t)e=this.currentObject.toAMFString({producer:\"OpenJSCAD.org \"+version,date:new Date}),e=new Blob([e],{type:this.formatInfo(t).mimetype});else if(\"x3d\"==t)e=this.currentObject.fixTJunctions().toX3D(bb);else{if(\"dxf\"!=t)throw new Error(\"Not supported\");e=this.currentObject.toDxf()}return e},formatInfo:function(e){return{stla:{displayName:\"STL (ASCII)\",extension:\"stl\",mimetype:\"application/sla\"},stlb:{displayName:\"STL (Binary)\",extension:\"stl\",mimetype:\"application/sla\"},amf:{displayName:\"AMF (experimental)\",extension:\"amf\",mimetype:\"application/amf+xml\"},x3d:{displayName:\"X3D\",extension:\"x3d\",mimetype:\"model/x3d+xml\"},dxf:{displayName:\"DXF\",extension:\"dxf\",mimetype:\"application/dxf\"}}[e]},getImage:function(){var e=this.viewer.gl.canvas;this.viewer.animationOff();var t=this.viewer.angleY,n=this.viewer.getZoom();this.viewer.angleY=10,this.viewer.setZoom(.055);var i=e.toDataURL(\"image/png\");return 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processor.boundsMm},animationOn:function(){processor.viewer.animationOn()},animationOff:function(){processor.viewer.animationOff()},refreshView:function(){processor.rebuildSolid()}},e.exports=c},function(e,t,n){/*! choices.js v3.0.2 | (c) 2017 Josh Johnson | https://github.com/jshjohnson/Choices#readme */\n!function(t,n){e.exports=n()}(0,function(){return function(e){function t(i){if(n[i])return n[i].exports;var r=n[i]={exports:{},id:i,loaded:!1};return e[i].call(r.exports,r,r.exports,t),r.loaded=!0,r.exports}var n={};return t.m=e,t.c=n,t.p=\"/assets/scripts/dist/\",t(0)}([function(e,t,n){e.exports=n(1)},function(e,t,n){\"use strict\";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function o(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}function s(e,t){if(!(e instanceof t))throw new TypeError(\"Cannot call a class as a function\")}var a=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,\"value\"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),l=n(2),u=i(l),c=n(3),h=i(c),d=n(4),p=i(d),f=n(30),m=n(31);n(32);var v=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:\"[data-choice]\",n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(s(this,e),(0,m.isType)(\"String\",t)){var i=document.querySelectorAll(t);if(i.length>1)for(var r=1;r<i.length;r++){var o=i[r];new e(o,n)}}var a={silent:!1,items:[],choices:[],renderChoiceLimit:-1,maxItemCount:-1,addItems:!0,removeItems:!0,removeItemButton:!1,editItems:!1,duplicateItems:!0,delimiter:\",\",paste:!0,searchEnabled:!0,searchChoices:!0,searchFloor:1,searchResultLimit:4,searchFields:[\"label\",\"value\"],position:\"auto\",resetScrollPosition:!0,regexFilter:null,shouldSort:!0,shouldSortItems:!1,sortFilter:m.sortByAlpha,placeholder:!0,placeholderValue:null,searchPlaceholderValue:null,prependValue:null,appendValue:null,renderSelectedChoices:\"auto\",loadingText:\"Loading...\",noResultsText:\"No results found\",noChoicesText:\"No choices to choose from\",itemSelectText:\"Press to select\",addItemText:function(e){return'Press Enter to add <b>\"'+e+'\"</b>'},maxItemText:function(e){return\"Only \"+e+\" values can be added.\"},uniqueItemText:\"Only unique values can be added.\",classNames:{containerOuter:\"choices\",containerInner:\"choices__inner\",input:\"choices__input\",inputCloned:\"choices__input--cloned\",list:\"choices__list\",listItems:\"choices__list--multiple\",listSingle:\"choices__list--single\",listDropdown:\"choices__list--dropdown\",item:\"choices__item\",itemSelectable:\"choices__item--selectable\",itemDisabled:\"choices__item--disabled\",itemChoice:\"choices__item--choice\",placeholder:\"choices__placeholder\",group:\"choices__group\",groupHeading:\"choices__heading\",button:\"choices__button\",activeState:\"is-active\",focusState:\"is-focused\",openState:\"is-open\",disabledState:\"is-disabled\",highlightedState:\"is-highlighted\",hiddenState:\"is-hidden\",flippedState:\"is-flipped\",loadingState:\"is-loading\",noResults:\"has-no-results\",noChoices:\"has-no-choices\"},fuseOptions:{include:\"score\"},callbackOnInit:null,callbackOnCreateTemplates:null};if(this.idNames={itemChoice:\"item-choice\"},this.config=(0,m.extend)(a,n),\"auto\"!==this.config.renderSelectedChoices&&\"always\"!==this.config.renderSelectedChoices&&(this.config.silent,this.config.renderSelectedChoices=\"auto\"),this.store=new p.default(this.render),this.initialised=!1,this.currentState={},this.prevState={},this.currentValue=\"\",this.element=t,this.passedElement=(0,m.isType)(\"String\",t)?document.querySelector(t):t,!this.passedElement)return void this.config.silent;if(this.isTextElement=\"text\"===this.passedElement.type,this.isSelectOneElement=\"select-one\"===this.passedElement.type,this.isSelectMultipleElement=\"select-multiple\"===this.passedElement.type,this.isSelectElement=this.isSelectOneElement||this.isSelectMultipleElement,this.isValidElementType=this.isTextElement||this.isSelectElement,this.isIe11=!(!navigator.userAgent.match(/Trident/)||!navigator.userAgent.match(/rv[ :]11/)),this.isScrollingOnIe=!1,!0===this.config.shouldSortItems&&this.isSelectOneElement&&this.config.silent,this.highlightPosition=0,this.canSearch=this.config.searchEnabled,this.placeholder=!1,this.isSelectOneElement||(this.placeholder=!!this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute(\"placeholder\"))),this.presetChoices=this.config.choices,this.presetItems=this.config.items,this.passedElement.value&&(this.presetItems=this.presetItems.concat(this.passedElement.value.split(this.config.delimiter))),this.baseId=(0,m.generateId)(this.passedElement,\"choices-\"),this.render=this.render.bind(this),this._onFocus=this._onFocus.bind(this),this._onBlur=this._onBlur.bind(this),this._onKeyUp=this._onKeyUp.bind(this),this._onKeyDown=this._onKeyDown.bind(this),this._onClick=this._onClick.bind(this),this._onTouchMove=this._onTouchMove.bind(this),this._onTouchEnd=this._onTouchEnd.bind(this),this._onMouseDown=this._onMouseDown.bind(this),this._onMouseOver=this._onMouseOver.bind(this),this._onPaste=this._onPaste.bind(this),this._onInput=this._onInput.bind(this),this.wasTap=!0,\"classList\"in document.documentElement||this.config.silent,(0,m.isElement)(this.passedElement)&&this.isValidElementType){if(\"active\"===this.passedElement.getAttribute(\"data-choice\"))return;this.init()}else this.config.silent}return a(e,[{key:\"init\",value:function(){if(!0!==this.initialised){var e=this.config.callbackOnInit;this.initialised=!0,this._createTemplates(),this._createInput(),this.store.subscribe(this.render),this.render(),this._addEventListeners(),e&&(0,m.isType)(\"Function\",e)&&e.call(this)}}},{key:\"destroy\",value:function(){if(!1!==this.initialised){this._removeEventListeners(),this.passedElement.classList.remove(this.config.classNames.input,this.config.classNames.hiddenState),this.passedElement.removeAttribute(\"tabindex\");var e=this.passedElement.getAttribute(\"data-choice-orig-style\");Boolean(e)?(this.passedElement.removeAttribute(\"data-choice-orig-style\"),this.passedElement.setAttribute(\"style\",e)):this.passedElement.removeAttribute(\"style\"),this.passedElement.removeAttribute(\"aria-hidden\"),this.passedElement.removeAttribute(\"data-choice\"),this.passedElement.value=this.passedElement.value,this.containerOuter.parentNode.insertBefore(this.passedElement,this.containerOuter),this.containerOuter.parentNode.removeChild(this.containerOuter),this.clearStore(),this.config.templates=null,this.initialised=!1}}},{key:\"renderGroups\",value:function(e,t,n){var i=this,r=n||document.createDocumentFragment(),o=this.config.sortFilter;return this.config.shouldSort&&e.sort(o),e.forEach(function(e){var n=t.filter(function(t){return i.isSelectOneElement?t.groupId===e.id:t.groupId===e.id&&!t.selected});if(n.length>=1){var o=i._getTemplate(\"choiceGroup\",e);r.appendChild(o),i.renderChoices(n,r,!0)}}),r}},{key:\"renderChoices\",value:function(e,t){var n=this,i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=t||document.createDocumentFragment(),s=this.config,a=s.renderSelectedChoices,l=s.searchResultLimit,u=s.renderChoiceLimit,c=this.isSearching?m.sortByScore:this.config.sortFilter,h=e;\"auto\"!==a||this.isSelectOneElement||(h=e.filter(function(e){return!e.selected}));var d=h.reduce(function(e,t){return t.placeholder?e.placeholderChoices.push(t):e.normalChoices.push(t),e},{placeholderChoices:[],normalChoices:[]}),p=d.placeholderChoices,f=d.normalChoices;(this.config.shouldSort||this.isSearching)&&f.sort(c);var v=h.length,g=[].concat(o(p),o(f));this.isSearching?v=l:u>0&&!i&&(v=u);for(var y=0;y<v;y++)g[y]&&function(e){if(\"auto\"!==a||n.isSelectOneElement||!e.selected){var t=n._getTemplate(\"choice\",e);r.appendChild(t)}}(g[y]);return r}},{key:\"renderItems\",value:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,i=n||document.createDocumentFragment();if(this.config.shouldSortItems&&!this.isSelectOneElement&&e.sort(this.config.sortFilter),this.isTextElement){var r=this.store.getItemsReducedToValues(e),o=r.join(this.config.delimiter);this.passedElement.setAttribute(\"value\",o),this.passedElement.value=o}else{var s=document.createDocumentFragment();e.forEach(function(e){var n=t._getTemplate(\"option\",e);s.appendChild(n)}),this.passedElement.innerHTML=\"\",this.passedElement.appendChild(s)}return e.forEach(function(e){var n=t._getTemplate(\"item\",e);i.appendChild(n)}),i}},{key:\"render\",value:function(){if(this.currentState=this.store.getState(),this.currentState!==this.prevState){if((this.currentState.choices!==this.prevState.choices||this.currentState.groups!==this.prevState.groups||this.currentState.items!==this.prevState.items)&&this.isSelectElement){var e=this.store.getGroupsFilteredByActive(),t=this.store.getChoicesFilteredByActive(),n=document.createDocumentFragment();this.choiceList.innerHTML=\"\",this.config.resetScrollPosition&&(this.choiceList.scrollTop=0),e.length>=1&&!0!==this.isSearching?n=this.renderGroups(e,t,n):t.length>=1&&(n=this.renderChoices(t,n));var i=this.store.getItemsFilteredByActive(),r=this._canAddItem(i,this.input.value);if(n.childNodes&&n.childNodes.length>0)r.response?(this.choiceList.appendChild(n),this._highlightChoice()):this.choiceList.appendChild(this._getTemplate(\"notice\",r.notice));else{var o=void 0,s=void 0;this.isSearching?(s=(0,m.isType)(\"Function\",this.config.noResultsText)?this.config.noResultsText():this.config.noResultsText,o=this._getTemplate(\"notice\",s,\"no-results\")):(s=(0,m.isType)(\"Function\",this.config.noChoicesText)?this.config.noChoicesText():this.config.noChoicesText,o=this._getTemplate(\"notice\",s,\"no-choices\")),this.choiceList.appendChild(o)}}if(this.currentState.items!==this.prevState.items){var a=this.store.getItemsFilteredByActive();if(this.itemList.innerHTML=\"\",a&&a){var l=this.renderItems(a);l.childNodes&&this.itemList.appendChild(l)}}this.prevState=this.currentState}}},{key:\"highlightItem\",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!e)return this;var n=e.id,i=e.groupId,r=i>=0?this.store.getGroupById(i):null;return this.store.dispatch((0,f.highlightItem)(n,!0)),t&&(r&&r.value?(0,m.triggerEvent)(this.passedElement,\"highlightItem\",{id:n,value:e.value,label:e.label,groupValue:r.value}):(0,m.triggerEvent)(this.passedElement,\"highlightItem\",{id:n,value:e.value,label:e.label})),this}},{key:\"unhighlightItem\",value:function(e){if(!e)return this;var t=e.id,n=e.groupId,i=n>=0?this.store.getGroupById(n):null;return this.store.dispatch((0,f.highlightItem)(t,!1)),i&&i.value?(0,m.triggerEvent)(this.passedElement,\"unhighlightItem\",{id:t,value:e.value,label:e.label,groupValue:i.value}):(0,m.triggerEvent)(this.passedElement,\"unhighlightItem\",{id:t,value:e.value,label:e.label}),this}},{key:\"highlightAll\",value:function(){var e=this;return this.store.getItems().forEach(function(t){e.highlightItem(t)}),this}},{key:\"unhighlightAll\",value:function(){var e=this;return this.store.getItems().forEach(function(t){e.unhighlightItem(t)}),this}},{key:\"removeItemsByValue\",value:function(e){var t=this;return e&&(0,m.isType)(\"String\",e)?(this.store.getItemsFilteredByActive().forEach(function(n){n.value===e&&t._removeItem(n)}),this):this}},{key:\"removeActiveItems\",value:function(e){var t=this;return this.store.getItemsFilteredByActive().forEach(function(n){n.active&&e!==n.id&&t._removeItem(n)}),this}},{key:\"removeHighlightedItems\",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this.store.getItemsFilteredByActive().forEach(function(n){n.highlighted&&n.active&&(e._removeItem(n),t&&e._triggerChange(n.value))}),this}},{key:\"showDropdown\",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=document.body,n=document.documentElement,i=Math.max(t.scrollHeight,t.offsetHeight,n.clientHeight,n.scrollHeight,n.offsetHeight);this.containerOuter.classList.add(this.config.classNames.openState),this.containerOuter.setAttribute(\"aria-expanded\",\"true\"),this.dropdown.classList.add(this.config.classNames.activeState),this.dropdown.setAttribute(\"aria-expanded\",\"true\");var r=this.dropdown.getBoundingClientRect(),o=Math.ceil(r.top+window.scrollY+this.dropdown.offsetHeight),s=!1;return\"auto\"===this.config.position?s=o>=i:\"top\"===this.config.position&&(s=!0),s&&this.containerOuter.classList.add(this.config.classNames.flippedState),e&&this.canSearch&&document.activeElement!==this.input&&this.input.focus(),(0,m.triggerEvent)(this.passedElement,\"showDropdown\",{}),this}},{key:\"hideDropdown\",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.containerOuter.classList.contains(this.config.classNames.flippedState);return this.containerOuter.classList.remove(this.config.classNames.openState),this.containerOuter.setAttribute(\"aria-expanded\",\"false\"),this.dropdown.classList.remove(this.config.classNames.activeState),this.dropdown.setAttribute(\"aria-expanded\",\"false\"),t&&this.containerOuter.classList.remove(this.config.classNames.flippedState),e&&this.canSearch&&document.activeElement===this.input&&this.input.blur(),(0,m.triggerEvent)(this.passedElement,\"hideDropdown\",{}),this}},{key:\"toggleDropdown\",value:function(){return this.dropdown.classList.contains(this.config.classNames.activeState)?this.hideDropdown():this.showDropdown(!0),this}},{key:\"getValue\",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],n=this.store.getItemsFilteredByActive(),i=[];return n.forEach(function(n){e.isTextElement?i.push(t?n.value:n):n.active&&i.push(t?n.value:n)}),this.isSelectOneElement?i[0]:i}},{key:\"setValue\",value:function(e){var t=this;if(!0===this.initialised){var n=[].concat(o(e)),i=function(e){var n=(0,m.getType)(e);if(\"Object\"===n){if(!e.value)return;t.isTextElement?t._addItem(e.value,e.label,e.id,void 0,e.customProperties,e.placeholder):t._addChoice(e.value,e.label,!0,!1,-1,e.customProperties,e.placeholder)}else\"String\"===n&&(t.isTextElement?t._addItem(e):t._addChoice(e,e,!0,!1,-1,null))};n.length>1?n.forEach(function(e){i(e)}):i(n[0])}return this}},{key:\"setValueByChoice\",value:function(e){var t=this;if(!this.isTextElement){var n=this.store.getChoices();((0,m.isType)(\"Array\",e)?e:[e]).forEach(function(e){var i=n.find(function(t){return t.value===e});i?i.selected?t.config.silent:t._addItem(i.value,i.label,i.id,i.groupId,i.customProperties,i.placeholder,i.keyCode):t.config.silent})}return this}},{key:\"setChoices\",value:function(e,t,n){var i=this,r=arguments.length>3&&void 0!==arguments[3]&&arguments[3];if(!0===this.initialised&&this.isSelectElement){if(!(0,m.isType)(\"Array\",e)||!t)return this;r&&this._clearChoices(),e&&e.length&&(this.containerOuter.classList.remove(this.config.classNames.loadingState),e.forEach(function(e){e.choices?i._addGroup(e,e.id||null,t,n):i._addChoice(e[t],e[n],e.selected,e.disabled,void 0,e.customProperties,e.placeholder)}))}return this}},{key:\"clearStore\",value:function(){return this.store.dispatch((0,f.clearAll)()),this}},{key:\"clearInput\",value:function(){return this.input.value&&(this.input.value=\"\"),this.isSelectOneElement||this._setInputWidth(),!this.isTextElement&&this.config.searchEnabled&&(this.isSearching=!1,this.store.dispatch((0,f.activateChoices)(!0))),this}},{key:\"enable\",value:function(){if(this.initialised){this.passedElement.disabled=!1;this.containerOuter.classList.contains(this.config.classNames.disabledState)&&(this._addEventListeners(),this.passedElement.removeAttribute(\"disabled\"),this.input.removeAttribute(\"disabled\"),this.containerOuter.classList.remove(this.config.classNames.disabledState),this.containerOuter.removeAttribute(\"aria-disabled\"),this.isSelectOneElement&&this.containerOuter.setAttribute(\"tabindex\",\"0\"))}return this}},{key:\"disable\",value:function(){if(this.initialised){this.passedElement.disabled=!0;!this.containerOuter.classList.contains(this.config.classNames.disabledState)&&(this._removeEventListeners(),this.passedElement.setAttribute(\"disabled\",\"\"),this.input.setAttribute(\"disabled\",\"\"),this.containerOuter.classList.add(this.config.classNames.disabledState),this.containerOuter.setAttribute(\"aria-disabled\",\"true\"),this.isSelectOneElement&&this.containerOuter.setAttribute(\"tabindex\",\"-1\"))}return this}},{key:\"ajax\",value:function(e){var t=this;return!0===this.initialised&&this.isSelectElement&&(requestAnimationFrame(function(){t._handleLoadingState(!0)}),e(this._ajaxCallback())),this}},{key:\"_triggerChange\",value:function(e){e&&(0,m.triggerEvent)(this.passedElement,\"change\",{value:e})}},{key:\"_handleButtonAction\",value:function(e,t){if(e&&t&&this.config.removeItems&&this.config.removeItemButton){var n=t.parentNode.getAttribute(\"data-id\"),i=e.find(function(e){return e.id===parseInt(n,10)});this._removeItem(i),this._triggerChange(i.value),this.isSelectOneElement&&this._selectPlaceholderChoice()}}},{key:\"_selectPlaceholderChoice\",value:function(){var e=this.store.getPlaceholderChoice();e&&(this._addItem(e.value,e.label,e.id,e.groupId,null,e.placeholder),this._triggerChange(e.value))}},{key:\"_handleItemAction\",value:function(e,t){var n=this,i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(e&&t&&this.config.removeItems&&!this.isSelectOneElement){var r=t.getAttribute(\"data-id\");e.forEach(function(e){e.id!==parseInt(r,10)||e.highlighted?i||e.highlighted&&n.unhighlightItem(e):n.highlightItem(e)}),document.activeElement!==this.input&&this.input.focus()}}},{key:\"_handleChoiceAction\",value:function(e,t){if(e&&t){var n=t.getAttribute(\"data-id\"),i=this.store.getChoiceById(n),r=e[0]&&e[0].keyCode?e[0].keyCode:null,o=this.dropdown.classList.contains(this.config.classNames.activeState);if(i.keyCode=r,(0,m.triggerEvent)(this.passedElement,\"choice\",{choice:i}),i&&!i.selected&&!i.disabled){this._canAddItem(e,i.value).response&&(this._addItem(i.value,i.label,i.id,i.groupId,i.customProperties,i.placeholder,i.keyCode),this._triggerChange(i.value))}this.clearInput(),o&&this.isSelectOneElement&&(this.hideDropdown(),this.containerOuter.focus())}}},{key:\"_handleBackspace\",value:function(e){if(this.config.removeItems&&e){var t=e[e.length-1],n=e.some(function(e){return e.highlighted});this.config.editItems&&!n&&t?(this.input.value=t.value,this._setInputWidth(),this._removeItem(t),this._triggerChange(t.value)):(n||this.highlightItem(t,!1),this.removeHighlightedItems(!0))}}},{key:\"_canAddItem\",value:function(e,t){var n=!0,i=(0,m.isType)(\"Function\",this.config.addItemText)?this.config.addItemText(t):this.config.addItemText;return(this.isSelectMultipleElement||this.isTextElement)&&this.config.maxItemCount>0&&this.config.maxItemCount<=e.length&&(n=!1,i=(0,m.isType)(\"Function\",this.config.maxItemText)?this.config.maxItemText(this.config.maxItemCount):this.config.maxItemText),this.isTextElement&&this.config.addItems&&n&&this.config.regexFilter&&(n=this._regexFilter(t)),!e.some(function(e){return(0,m.isType)(\"String\",t)?e.value===t.trim():e.value===t})||this.config.duplicateItems||this.isSelectOneElement||!n||(n=!1,i=(0,m.isType)(\"Function\",this.config.uniqueItemText)?this.config.uniqueItemText(t):this.config.uniqueItemText),{response:n,notice:i}}},{key:\"_handleLoadingState\",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=this.itemList.querySelector(\".\"+this.config.classNames.placeholder);e?(this.containerOuter.classList.add(this.config.classNames.loadingState),this.containerOuter.setAttribute(\"aria-busy\",\"true\"),this.isSelectOneElement?t?t.innerHTML=this.config.loadingText:(t=this._getTemplate(\"placeholder\",this.config.loadingText),this.itemList.appendChild(t)):this.input.placeholder=this.config.loadingText):(this.containerOuter.classList.remove(this.config.classNames.loadingState),this.isSelectOneElement?t.innerHTML=this.placeholder||\"\":this.input.placeholder=this.placeholder||\"\")}},{key:\"_ajaxCallback\",value:function(){var e=this;return function(t,n,i){if(t&&n){var r=(0,m.isType)(\"Object\",t)?[t]:t;r&&(0,m.isType)(\"Array\",r)&&r.length?(e._handleLoadingState(!1),r.forEach(function(t){if(t.choices){var r=t.id||null;e._addGroup(t,r,n,i)}else e._addChoice(t[n],t[i],t.selected,t.disabled,void 0,t.customProperties,t.placeholder)}),e.isSelectOneElement&&e._selectPlaceholderChoice()):e._handleLoadingState(!1),e.containerOuter.removeAttribute(\"aria-busy\")}}}},{key:\"_searchChoices\",value:function(e){var t=(0,m.isType)(\"String\",e)?e.trim():e,n=(0,m.isType)(\"String\",this.currentValue)?this.currentValue.trim():this.currentValue;if(t.length>=1&&t!==n+\" \"){var i=this.store.getSearchableChoices(),r=t,o=(0,m.isType)(\"Array\",this.config.searchFields)?this.config.searchFields:[this.config.searchFields],s=Object.assign(this.config.fuseOptions,{keys:o}),a=new u.default(i,s),l=a.search(r);return this.currentValue=t,this.highlightPosition=0,this.isSearching=!0,this.store.dispatch((0,f.filterChoices)(l)),l.length}return 0}},{key:\"_handleSearch\",value:function(e){if(e){var t=this.store.getChoices(),n=t.some(function(e){return!e.active});if(this.input===document.activeElement)if(e&&e.length>=this.config.searchFloor){var i=0;this.config.searchChoices&&(i=this._searchChoices(e)),(0,m.triggerEvent)(this.passedElement,\"search\",{value:e,resultCount:i})}else n&&(this.isSearching=!1,this.store.dispatch((0,f.activateChoices)(!0)))}}},{key:\"_addEventListeners\",value:function(){document.addEventListener(\"keyup\",this._onKeyUp),document.addEventListener(\"keydown\",this._onKeyDown),document.addEventListener(\"click\",this._onClick),document.addEventListener(\"touchmove\",this._onTouchMove),document.addEventListener(\"touchend\",this._onTouchEnd),document.addEventListener(\"mousedown\",this._onMouseDown),document.addEventListener(\"mouseover\",this._onMouseOver),this.isSelectOneElement&&(this.containerOuter.addEventListener(\"focus\",this._onFocus),this.containerOuter.addEventListener(\"blur\",this._onBlur)),this.input.addEventListener(\"input\",this._onInput),this.input.addEventListener(\"paste\",this._onPaste),this.input.addEventListener(\"focus\",this._onFocus),this.input.addEventListener(\"blur\",this._onBlur)}},{key:\"_removeEventListeners\",value:function(){document.removeEventListener(\"keyup\",this._onKeyUp),document.removeEventListener(\"keydown\",this._onKeyDown),document.removeEventListener(\"click\",this._onClick),document.removeEventListener(\"touchmove\",this._onTouchMove),document.removeEventListener(\"touchend\",this._onTouchEnd),document.removeEventListener(\"mousedown\",this._onMouseDown),document.removeEventListener(\"mouseover\",this._onMouseOver),this.isSelectOneElement&&(this.containerOuter.removeEventListener(\"focus\",this._onFocus),this.containerOuter.removeEventListener(\"blur\",this._onBlur)),this.input.removeEventListener(\"input\",this._onInput),this.input.removeEventListener(\"paste\",this._onPaste),this.input.removeEventListener(\"focus\",this._onFocus),this.input.removeEventListener(\"blur\",this._onBlur)}},{key:\"_setInputWidth\",value:function(){this.placeholder?this.input.value&&this.input.value.length>=this.placeholder.length/1.25&&(this.input.style.width=(0,m.getWidthOfInput)(this.input)):this.input.style.width=(0,m.getWidthOfInput)(this.input)}},{key:\"_onKeyDown\",value:function(e){var t,n=this;if(e.target===this.input||this.containerOuter.contains(e.target)){var i=e.target,o=this.store.getItemsFilteredByActive(),s=this.input===document.activeElement,a=this.dropdown.classList.contains(this.config.classNames.activeState),l=this.itemList&&this.itemList.children,u=String.fromCharCode(e.keyCode),c=e.ctrlKey||e.metaKey;this.isTextElement||!/[a-zA-Z0-9-_ ]/.test(u)||a||this.showDropdown(!0),this.canSearch=this.config.searchEnabled;var h=function(){c&&l&&(n.canSearch=!1,n.config.removeItems&&!n.input.value&&n.input===document.activeElement&&n.highlightAll())},d=function(){if(n.isTextElement&&i.value){var t=n.input.value;n._canAddItem(o,t).response&&(a&&n.hideDropdown(),n._addItem(t),n._triggerChange(t),n.clearInput())}if(i.hasAttribute(\"data-button\")&&(n._handleButtonAction(o,i),e.preventDefault()),a){e.preventDefault();var r=n.dropdown.querySelector(\".\"+n.config.classNames.highlightedState);r&&(o[0]&&(o[0].keyCode=13),n._handleChoiceAction(o,r))}else n.isSelectOneElement&&(a||(n.showDropdown(!0),e.preventDefault()))},p=function(){a&&(n.toggleDropdown(),n.containerOuter.focus())},f=function(){if(a||n.isSelectOneElement){a||n.showDropdown(!0),n.canSearch=!1;var t=40===e.keyCode||34===e.keyCode?1:-1,i=e.metaKey||34===e.keyCode||33===e.keyCode,r=void 0;if(i)r=t>0?Array.from(n.dropdown.querySelectorAll(\"[data-choice-selectable]\")).pop():n.dropdown.querySelector(\"[data-choice-selectable]\");else{var o=n.dropdown.querySelector(\".\"+n.config.classNames.highlightedState);r=o?(0,m.getAdjacentEl)(o,\"[data-choice-selectable]\",t):n.dropdown.querySelector(\"[data-choice-selectable]\")}r&&((0,m.isScrolledIntoView)(r,n.choiceList,t)||n._scrollToChoice(r,t),n._highlightChoice(r)),e.preventDefault()}},v=function(){!s||e.target.value||n.isSelectOneElement||(n._handleBackspace(o),e.preventDefault())},g=(t={},r(t,65,h),r(t,13,d),r(t,27,p),r(t,38,f),r(t,33,f),r(t,40,f),r(t,34,f),r(t,8,v),r(t,46,v),t);g[e.keyCode]&&g[e.keyCode]()}}},{key:\"_onKeyUp\",value:function(e){if(e.target===this.input){var t=this.input.value,n=this.store.getItemsFilteredByActive(),i=this._canAddItem(n,t);if(this.isTextElement){var r=this.dropdown.classList.contains(this.config.classNames.activeState);if(t){if(i.notice){var o=this._getTemplate(\"notice\",i.notice);this.dropdown.innerHTML=o.outerHTML}!0===i.response?r||this.showDropdown():!i.notice&&r&&this.hideDropdown()}else r&&this.hideDropdown()}else{46!==e.keyCode&&8!==e.keyCode||e.target.value?this.canSearch&&i.response&&this._handleSearch(this.input.value):!this.isTextElement&&this.isSearching&&(this.isSearching=!1,this.store.dispatch((0,f.activateChoices)(!0)))}this.canSearch=this.config.searchEnabled}}},{key:\"_onInput\",value:function(){this.isSelectOneElement||this._setInputWidth()}},{key:\"_onTouchMove\",value:function(){!0===this.wasTap&&(this.wasTap=!1)}},{key:\"_onTouchEnd\",value:function(e){var t=e.target||e.touches[0].target,n=this.dropdown.classList.contains(this.config.classNames.activeState);!0===this.wasTap&&this.containerOuter.contains(t)&&(t!==this.containerOuter&&t!==this.containerInner||this.isSelectOneElement||(this.isTextElement?document.activeElement!==this.input&&this.input.focus():n||this.showDropdown(!0)),e.stopPropagation()),this.wasTap=!0}},{key:\"_onMouseDown\",value:function(e){var t=e.target;if(t===this.choiceList&&this.isIe11&&(this.isScrollingOnIe=!0),this.containerOuter.contains(t)&&t!==this.input){var n=void 0,i=this.store.getItemsFilteredByActive(),r=e.shiftKey;(n=(0,m.findAncestorByAttrName)(t,\"data-button\"))?this._handleButtonAction(i,n):(n=(0,m.findAncestorByAttrName)(t,\"data-item\"))?this._handleItemAction(i,n,r):(n=(0,m.findAncestorByAttrName)(t,\"data-choice\"))&&this._handleChoiceAction(i,n),e.preventDefault()}}},{key:\"_onClick\",value:function(e){var t=e.target,n=this.dropdown.classList.contains(this.config.classNames.activeState),i=this.store.getItemsFilteredByActive();if(this.containerOuter.contains(t))t.hasAttribute(\"data-button\")&&this._handleButtonAction(i,t),n?this.isSelectOneElement&&t!==this.input&&!this.dropdown.contains(t)&&this.hideDropdown(!0):this.isTextElement?document.activeElement!==this.input&&this.input.focus():this.canSearch?this.showDropdown(!0):(this.showDropdown(),this.containerOuter.focus());else{i.some(function(e){return e.highlighted})&&this.unhighlightAll(),this.containerOuter.classList.remove(this.config.classNames.focusState),n&&this.hideDropdown()}}},{key:\"_onMouseOver\",value:function(e){(e.target===this.dropdown||this.dropdown.contains(e.target))&&e.target.hasAttribute(\"data-choice\")&&this._highlightChoice(e.target)}},{key:\"_onPaste\",value:function(e){e.target!==this.input||this.config.paste||e.preventDefault()}},{key:\"_onFocus\",value:function(e){var t=this,n=e.target;if(this.containerOuter.contains(n)){var i=this.dropdown.classList.contains(this.config.classNames.activeState);({text:function(){n===t.input&&t.containerOuter.classList.add(t.config.classNames.focusState)},\"select-one\":function(){t.containerOuter.classList.add(t.config.classNames.focusState),n===t.input&&(i||t.showDropdown())},\"select-multiple\":function(){n===t.input&&(t.containerOuter.classList.add(t.config.classNames.focusState),i||t.showDropdown(!0))}})[this.passedElement.type]()}}},{key:\"_onBlur\",value:function(e){var t=this,n=e.target;if(this.containerOuter.contains(n)&&!this.isScrollingOnIe){var i=this.store.getItemsFilteredByActive(),r=this.dropdown.classList.contains(this.config.classNames.activeState),o=i.some(function(e){return e.highlighted});({text:function(){n===t.input&&(t.containerOuter.classList.remove(t.config.classNames.focusState),o&&t.unhighlightAll(),r&&t.hideDropdown())},\"select-one\":function(){t.containerOuter.classList.remove(t.config.classNames.focusState),n===t.containerOuter&&r&&!t.canSearch&&t.hideDropdown(),n===t.input&&r&&t.hideDropdown()},\"select-multiple\":function(){n===t.input&&(t.containerOuter.classList.remove(t.config.classNames.focusState),r&&t.hideDropdown(),o&&t.unhighlightAll())}})[this.passedElement.type]()}else this.isScrollingOnIe=!1,this.input.focus()}},{key:\"_regexFilter\",value:function(e){if(!e)return!1;var t=this.config.regexFilter;return new RegExp(t.source,\"i\").test(e)}},{key:\"_scrollToChoice\",value:function(e,t){var n=this;if(e){var i=this.choiceList.offsetHeight,r=e.offsetHeight,o=e.offsetTop+r,s=this.choiceList.scrollTop+i,a=t>0?this.choiceList.scrollTop+o-s:e.offsetTop,l=function e(){var i=n.choiceList.scrollTop,r=!1,o=void 0,s=void 0;t>0?(o=(a-i)/4,s=o>1?o:1,n.choiceList.scrollTop=i+s,i<a&&(r=!0)):(o=(i-a)/4,s=o>1?o:1,n.choiceList.scrollTop=i-s,i>a&&(r=!0)),r&&requestAnimationFrame(function(n){e(n,a,t)})};requestAnimationFrame(function(e){l()})}}},{key:\"_highlightChoice\",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,n=Array.from(this.dropdown.querySelectorAll(\"[data-choice-selectable]\")),i=t;if(n&&n.length){Array.from(this.dropdown.querySelectorAll(\".\"+this.config.classNames.highlightedState)).forEach(function(t){t.classList.remove(e.config.classNames.highlightedState),t.setAttribute(\"aria-selected\",\"false\")}),i?this.highlightPosition=n.indexOf(i):(i=n.length>this.highlightPosition?n[this.highlightPosition]:n[n.length-1])||(i=n[0]),i.classList.add(this.config.classNames.highlightedState),i.setAttribute(\"aria-selected\",\"true\"),this.containerOuter.setAttribute(\"aria-activedescendant\",i.id)}}},{key:\"_addItem\",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:-1,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:-1,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:null,o=arguments.length>5&&void 0!==arguments[5]&&arguments[5],s=arguments.length>6&&void 0!==arguments[6]?arguments[6]:null,a=(0,m.isType)(\"String\",e)?e.trim():e,l=s,u=this.store.getItems(),c=t||a,h=parseInt(n,10)||-1,d=i>=0?this.store.getGroupById(i):null,p=u?u.length+1:1;return this.config.prependValue&&(a=this.config.prependValue+a.toString()),this.config.appendValue&&(a+=this.config.appendValue.toString()),this.store.dispatch((0,f.addItem)(a,c,p,h,i,r,o,l)),this.isSelectOneElement&&this.removeActiveItems(p),d&&d.value?(0,m.triggerEvent)(this.passedElement,\"addItem\",{id:p,value:a,label:c,groupValue:d.value,keyCode:l}):(0,m.triggerEvent)(this.passedElement,\"addItem\",{id:p,value:a,label:c,keyCode:l}),this}},{key:\"_removeItem\",value:function(e){if(!e||!(0,m.isType)(\"Object\",e))return this;var t=e.id,n=e.value,i=e.label,r=e.choiceId,o=e.groupId,s=o>=0?this.store.getGroupById(o):null;return this.store.dispatch((0,f.removeItem)(t,r)),s&&s.value?(0,m.triggerEvent)(this.passedElement,\"removeItem\",{id:t,value:n,label:i,groupValue:s.value}):(0,m.triggerEvent)(this.passedElement,\"removeItem\",{id:t,value:n,label:i}),this}},{key:\"_addChoice\",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:-1,o=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,s=arguments.length>6&&void 0!==arguments[6]&&arguments[6],a=arguments.length>7&&void 0!==arguments[7]?arguments[7]:null;if(void 0!==e&&null!==e){var l=this.store.getChoices(),u=t||e,c=l?l.length+1:1,h=this.baseId+\"-\"+this.idNames.itemChoice+\"-\"+c;this.store.dispatch((0,f.addChoice)(e,u,c,r,i,h,o,s,a)),n&&this._addItem(e,u,c,void 0,o,s,a)}}},{key:\"_clearChoices\",value:function(){this.store.dispatch((0,f.clearChoices)())}},{key:\"_addGroup\",value:function(e,t){var n=this,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:\"value\",r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:\"label\",o=(0,m.isType)(\"Object\",e)?e.choices:Array.from(e.getElementsByTagName(\"OPTION\")),s=t||Math.floor((new Date).valueOf()*Math.random()),a=!!e.disabled&&e.disabled;o?(this.store.dispatch((0,f.addGroup)(e.label,s,!0,a)),o.forEach(function(e){var t=e.disabled||e.parentNode&&e.parentNode.disabled;n._addChoice(e[i],(0,m.isType)(\"Object\",e)?e[r]:e.innerHTML,e.selected,t,s,e.customProperties,e.placeholder)})):this.store.dispatch((0,f.addGroup)(e.label,e.id,!1,e.disabled))}},{key:\"_getTemplate\",value:function(e){if(!e)return null;for(var t=this.config.templates,n=arguments.length,i=Array(n>1?n-1:0),r=1;r<n;r++)i[r-1]=arguments[r];return t[e].apply(t,i)}},{key:\"_createTemplates\",value:function(){var e=this,t=this.config.classNames,n={containerOuter:function(n){return(0,m.strToEl)('\\n          <div\\n            class=\"'+t.containerOuter+'\"\\n            '+(e.isSelectElement?e.config.searchEnabled?'role=\"combobox\" aria-autocomplete=\"list\"':'role=\"listbox\"':\"\")+'\\n            data-type=\"'+e.passedElement.type+'\"\\n            '+(e.isSelectOneElement?'tabindex=\"0\"':\"\")+'\\n            aria-haspopup=\"true\"\\n            aria-expanded=\"false\"\\n            dir=\"'+n+'\"\\n            >\\n          </div>\\n        ')},containerInner:function(){return(0,m.strToEl)('\\n          <div class=\"'+t.containerInner+'\"></div>\\n        ')},itemList:function(){var n,i=(0,h.default)(t.list,(n={},r(n,t.listSingle,e.isSelectOneElement),r(n,t.listItems,!e.isSelectOneElement),n));return(0,m.strToEl)('\\n          <div class=\"'+i+'\"></div>\\n        ')},placeholder:function(e){return(0,m.strToEl)('\\n          <div class=\"'+t.placeholder+'\">\\n            '+e+\"\\n          </div>\\n        \")},item:function(n){var i,o=(0,h.default)(t.item,(i={},r(i,t.highlightedState,n.highlighted),r(i,t.itemSelectable,!n.highlighted),r(i,t.placeholder,n.placeholder),i));if(e.config.removeItemButton){var s;return o=(0,h.default)(t.item,(s={},r(s,t.highlightedState,n.highlighted),r(s,t.itemSelectable,!n.disabled),r(s,t.placeholder,n.placeholder),s)),(0,m.strToEl)('\\n            <div\\n              class=\"'+o+'\"\\n              data-item\\n              data-id=\"'+n.id+'\"\\n              data-value=\"'+n.value+'\"\\n              data-deletable\\n              '+(n.active?'aria-selected=\"true\"':\"\")+\"\\n              \"+(n.disabled?'aria-disabled=\"true\"':\"\")+\"\\n              >\\n              \"+n.label+'\\x3c!--\\n           --\\x3e<button\\n                type=\"button\"\\n                class=\"'+t.button+'\"\\n                data-button\\n                aria-label=\"Remove item: \\''+n.value+\"'\\\"\\n                >\\n                Remove item\\n              </button>\\n            </div>\\n          \")}return(0,m.strToEl)('\\n          <div\\n            class=\"'+o+'\"\\n            data-item\\n            data-id=\"'+n.id+'\"\\n            data-value=\"'+n.value+'\"\\n            '+(n.active?'aria-selected=\"true\"':\"\")+\"\\n            \"+(n.disabled?'aria-disabled=\"true\"':\"\")+\"\\n            >\\n            \"+n.label+\"\\n          </div>\\n        \")},choiceList:function(){return(0,m.strToEl)('\\n          <div\\n            class=\"'+t.list+'\"\\n            dir=\"ltr\"\\n            role=\"listbox\"\\n            '+(e.isSelectOneElement?\"\":'aria-multiselectable=\"true\"')+\"\\n            >\\n          </div>\\n        \")},choiceGroup:function(e){var n=(0,h.default)(t.group,r({},t.itemDisabled,e.disabled));return(0,m.strToEl)('\\n          <div\\n            class=\"'+n+'\"\\n            data-group\\n            data-id=\"'+e.id+'\"\\n            data-value=\"'+e.value+'\"\\n            role=\"group\"\\n            '+(e.disabled?'aria-disabled=\"true\"':\"\")+'\\n            >\\n            <div class=\"'+t.groupHeading+'\">'+e.value+\"</div>\\n          </div>\\n        \")},choice:function(n){var i,o=(0,h.default)(t.item,t.itemChoice,(i={},r(i,t.itemDisabled,n.disabled),r(i,t.itemSelectable,!n.disabled),r(i,t.placeholder,n.placeholder),i));return(0,m.strToEl)('\\n          <div\\n            class=\"'+o+'\"\\n            data-select-text=\"'+e.config.itemSelectText+'\"\\n            data-choice\\n            data-id=\"'+n.id+'\"\\n            data-value=\"'+n.value+'\"\\n            '+(n.disabled?'data-choice-disabled aria-disabled=\"true\"':\"data-choice-selectable\")+'\\n            id=\"'+n.elementId+'\"\\n            '+(n.groupId>0?'role=\"treeitem\"':'role=\"option\"')+\"\\n            >\\n            \"+n.label+\"\\n          </div>\\n        \")},input:function(){var e=(0,h.default)(t.input,t.inputCloned);return(0,m.strToEl)('\\n          <input\\n            type=\"text\"\\n            class=\"'+e+'\"\\n            autocomplete=\"off\"\\n            autocapitalize=\"off\"\\n            spellcheck=\"false\"\\n            role=\"textbox\"\\n            aria-autocomplete=\"list\"\\n            >\\n        ')},dropdown:function(){var e=(0,h.default)(t.list,t.listDropdown);return(0,m.strToEl)('\\n          <div\\n            class=\"'+e+'\"\\n            aria-expanded=\"false\"\\n            >\\n          </div>\\n        ')},notice:function(e){var n,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:\"\",o=(0,h.default)(t.item,t.itemChoice,(n={},r(n,t.noResults,\"no-results\"===i),r(n,t.noChoices,\"no-choices\"===i),n));return(0,m.strToEl)('\\n          <div class=\"'+o+'\">\\n            '+e+\"\\n          </div>\\n        \")},option:function(e){return(0,m.strToEl)('\\n          <option value=\"'+e.value+'\" selected>'+e.label+\"</option>\\n        \")}},i=this.config.callbackOnCreateTemplates,o={};i&&(0,m.isType)(\"Function\",i)&&(o=i.call(this,m.strToEl)),this.config.templates=(0,m.extend)(n,o)}},{key:\"_createInput\",value:function(){var e=this,t=this.passedElement.getAttribute(\"dir\")||\"ltr\",n=this._getTemplate(\"containerOuter\",t),i=this._getTemplate(\"containerInner\"),r=this._getTemplate(\"itemList\"),o=this._getTemplate(\"choiceList\"),s=this._getTemplate(\"input\"),a=this._getTemplate(\"dropdown\");this.containerOuter=n,this.containerInner=i,this.input=s,this.choiceList=o,this.itemList=r,this.dropdown=a,this.passedElement.classList.add(this.config.classNames.input,this.config.classNames.hiddenState),this.passedElement.tabIndex=\"-1\";var l=this.passedElement.getAttribute(\"style\");if(Boolean(l)&&this.passedElement.setAttribute(\"data-choice-orig-style\",l),this.passedElement.setAttribute(\"style\",\"display:none;\"),this.passedElement.setAttribute(\"aria-hidden\",\"true\"),this.passedElement.setAttribute(\"data-choice\",\"active\"),(0,m.wrap)(this.passedElement,i),(0,m.wrap)(i,n),this.isSelectOneElement?s.placeholder=this.config.searchPlaceholderValue||\"\":this.placeholder&&(s.placeholder=this.placeholder,s.style.width=(0,m.getWidthOfInput)(s)),this.config.addItems||this.disable(),n.appendChild(i),n.appendChild(a),i.appendChild(r),this.isTextElement||a.appendChild(o),this.isSelectMultipleElement||this.isTextElement?i.appendChild(s):this.canSearch&&a.insertBefore(s,a.firstChild),this.isSelectElement){var u=Array.from(this.passedElement.getElementsByTagName(\"OPTGROUP\"));if(this.highlightPosition=0,this.isSearching=!1,u&&u.length)u.forEach(function(t){e._addGroup(t,t.id||null)});else{var c=Array.from(this.passedElement.options),h=this.config.sortFilter,d=this.presetChoices;c.forEach(function(e){d.push({value:e.value,label:e.innerHTML,selected:e.selected,disabled:e.disabled||e.parentNode.disabled,placeholder:e.hasAttribute(\"placeholder\")})}),this.config.shouldSort&&d.sort(h);var p=d.some(function(e){return e.selected});d.forEach(function(t,n){if(e.isSelectOneElement){var i=p||!p&&n>0;e._addChoice(t.value,t.label,!i||t.selected,!!i&&t.disabled,void 0,t.customProperties,t.placeholder)}else e._addChoice(t.value,t.label,t.selected,t.disabled,void 0,t.customProperties,t.placeholder)})}}else this.isTextElement&&this.presetItems.forEach(function(t){var n=(0,m.getType)(t);if(\"Object\"===n){if(!t.value)return;e._addItem(t.value,t.label,t.id,void 0,t.customProperties,t.placeholder)}else\"String\"===n&&e._addItem(t)})}}]),e}();e.exports=v},function(e,t,n){!function(t){\"use strict\";function n(e,t){var n;this.list=e,this.options=t=t||{};for(n in s)s.hasOwnProperty(n)&&(\"boolean\"==typeof s[n]?this.options[n]=n in t?t[n]:s[n]:this.options[n]=t[n]||s[n])}function i(e,t,n){var o,s,a,l,u,c;if(t){if(a=t.indexOf(\".\"),-1!==a?(o=t.slice(0,a),s=t.slice(a+1)):o=t,null!==(l=e[o])&&void 0!==l)if(s||\"string\"!=typeof l&&\"number\"!=typeof l)if(r(l))for(u=0,c=l.length;u<c;u++)i(l[u],s,n);else s&&i(l,s,n);else n.push(l)}else n.push(e);return n}function r(e){return\"[object Array]\"===Object.prototype.toString.call(e)}function o(e,t){t=t||{},this.options=t,this.options.location=t.location||o.defaultOptions.location,this.options.distance=\"distance\"in t?t.distance:o.defaultOptions.distance,this.options.threshold=\"threshold\"in t?t.threshold:o.defaultOptions.threshold,this.options.maxPatternLength=t.maxPatternLength||o.defaultOptions.maxPatternLength,this.pattern=t.caseSensitive?e:e.toLowerCase(),this.patternLen=e.length,this.patternLen<=this.options.maxPatternLength&&(this.matchmask=1<<this.patternLen-1,this.patternAlphabet=this._calculatePatternAlphabet())}var s={id:null,caseSensitive:!1,include:[],shouldSort:!0,searchFn:o,sortFn:function(e,t){return e.score-t.score},getFn:i,keys:[],verbose:!1,tokenize:!1,matchAllTokens:!1,tokenSeparator:/ +/g,minMatchCharLength:1,findAllMatches:!1};n.VERSION=\"2.7.3\",n.prototype.set=function(e){return this.list=e,e},n.prototype.search=function(e){return this.options.verbose,this.pattern=e,this.results=[],this.resultMap={},this._keyMap=null,this._prepareSearchers(),this._startSearch(),this._computeScore(),this._sort(),this._format()},n.prototype._prepareSearchers=function(){var e=this.options,t=this.pattern,n=e.searchFn,i=t.split(e.tokenSeparator),r=0,o=i.length;if(this.options.tokenize)for(this.tokenSearchers=[];r<o;r++)this.tokenSearchers.push(new n(i[r],e));this.fullSeacher=new n(t,e)},n.prototype._startSearch=function(){var e,t,n,i,r=this.options,o=r.getFn,s=this.list,a=s.length,l=this.options.keys,u=l.length,c=null;if(\"string\"==typeof s[0])for(n=0;n<a;n++)this._analyze(\"\",s[n],n,n);else for(this._keyMap={},n=0;n<a;n++)for(c=s[n],i=0;i<u;i++){if(\"string\"!=typeof(e=l[i])){if(t=1-e.weight||1,this._keyMap[e.name]={weight:t},e.weight<=0||e.weight>1)throw new Error(\"Key weight has to be > 0 and <= 1\");e=e.name}else this._keyMap[e]={weight:1};this._analyze(e,o(c,e,[]),c,n)}},n.prototype._analyze=function(e,t,n,i){var o,s,a,l,u,c,h,d,p,f,m,v,g,y,b,w=this.options,x=!1;if(void 0!==t&&null!==t){s=[];var S=0;if(\"string\"==typeof t){if(o=t.split(w.tokenSeparator),w.verbose,this.options.tokenize){for(y=0;y<this.tokenSearchers.length;y++){for(d=this.tokenSearchers[y],w.verbose&&d.pattern,p=[],v=!1,b=0;b<o.length;b++){f=o[b],m=d.search(f);var E={};m.isMatch?(E[f]=m.score,x=!0,v=!0,s.push(m.score)):(E[f]=1,this.options.matchAllTokens||s.push(1)),p.push(E)}v&&S++,w.verbose}for(l=s[0],c=s.length,y=1;y<c;y++)l+=s[y];l/=c,w.verbose}h=this.fullSeacher.search(t),w.verbose&&h.score,u=h.score,void 0!==l&&(u=(u+l)/2),w.verbose,g=!this.options.tokenize||!this.options.matchAllTokens||S>=this.tokenSearchers.length,w.verbose,(x||h.isMatch)&&g&&(a=this.resultMap[i],a?a.output.push({key:e,score:u,matchedIndices:h.matchedIndices}):(this.resultMap[i]={item:n,output:[{key:e,score:u,matchedIndices:h.matchedIndices}]},this.results.push(this.resultMap[i])))}else if(r(t))for(y=0;y<t.length;y++)this._analyze(e,t[y],n,i)}},n.prototype._computeScore=function(){var e,t,n,i,r,o,s,a,l,u=this._keyMap,c=this.results;for(this.options.verbose,e=0;e<c.length;e++){for(n=0,i=c[e].output,r=i.length,a=1,t=0;t<r;t++)o=i[t].score,s=u?u[i[t].key].weight:1,l=o*s,1!==s?a=Math.min(a,l):(n+=l,i[t].nScore=l);c[e].score=1===a?n/r:a,this.options.verbose&&c[e]}},n.prototype._sort=function(){var e=this.options;e.shouldSort&&(e.verbose,this.results.sort(e.sortFn))},n.prototype._format=function(){var e,t,n,i,r=this.options,o=r.getFn,s=[],a=this.results,l=r.include;for(r.verbose,n=r.id?function(e){a[e].item=o(a[e].item,r.id,[])[0]}:function(){},i=function(e){var t,n,i,r,o,s=a[e];if(l.length>0){if(t={item:s.item},-1!==l.indexOf(\"matches\"))for(i=s.output,t.matches=[],n=0;n<i.length;n++)r=i[n],o={indices:r.matchedIndices},r.key&&(o.key=r.key),t.matches.push(o);-1!==l.indexOf(\"score\")&&(t.score=a[e].score)}else t=s.item;return t},e=0,t=a.length;e<t;e++)n(e),s.push(i(e));return s},o.defaultOptions={location:0,distance:100,threshold:.6,maxPatternLength:32},o.prototype._calculatePatternAlphabet=function(){var e={},t=0;for(t=0;t<this.patternLen;t++)e[this.pattern.charAt(t)]=0;for(t=0;t<this.patternLen;t++)e[this.pattern.charAt(t)]|=1<<this.pattern.length-t-1;return e},o.prototype._bitapScore=function(e,t){var n=e/this.patternLen,i=Math.abs(this.options.location-t);return this.options.distance?n+i/this.options.distance:i?1:n},o.prototype.search=function(e){var t,n,i,r,o,s,a,l,u,c,h,d,p,f,m,v,g,y,b,w,x,S,E,C=this.options;if(e=C.caseSensitive?e:e.toLowerCase(),this.pattern===e)return{isMatch:!0,score:0,matchedIndices:[[0,e.length-1]]};if(this.patternLen>C.maxPatternLength){if(y=e.match(new RegExp(this.pattern.replace(C.tokenSeparator,\"|\"))),b=!!y)for(x=[],t=0,S=y.length;t<S;t++)E=y[t],x.push([e.indexOf(E),E.length-1]);return{isMatch:b,score:b?.5:1,matchedIndices:x}}for(r=C.findAllMatches,o=C.location,i=e.length,s=C.threshold,a=e.indexOf(this.pattern,o),w=[],t=0;t<i;t++)w[t]=0;for(-1!=a&&(s=Math.min(this._bitapScore(0,a),s),-1!=(a=e.lastIndexOf(this.pattern,o+this.patternLen))&&(s=Math.min(this._bitapScore(0,a),s))),a=-1,v=1,g=[],c=this.patternLen+i,t=0;t<this.patternLen;t++){for(l=0,u=c;l<u;)this._bitapScore(t,o+u)<=s?l=u:c=u,u=Math.floor((c-l)/2+l);for(c=u,h=Math.max(1,o-u+1),d=r?i:Math.min(o+u,i)+this.patternLen,p=Array(d+2),p[d+1]=(1<<t)-1,n=d;n>=h;n--)if(m=this.patternAlphabet[e.charAt(n-1)],m&&(w[n-1]=1),p[n]=(p[n+1]<<1|1)&m,0!==t&&(p[n]|=(f[n+1]|f[n])<<1|1|f[n+1]),p[n]&this.matchmask&&(v=this._bitapScore(t,n-1))<=s){if(s=v,a=n-1,g.push(a),a<=o)break;h=Math.max(1,2*o-a)}if(this._bitapScore(t+1,o)>s)break;f=p}return x=this._getMatchedIndices(w),{isMatch:a>=0,score:0===v?.001:v,matchedIndices:x}},o.prototype._getMatchedIndices=function(e){for(var t,n=[],i=-1,r=-1,o=0,s=e.length;o<s;o++)t=e[o],t&&-1===i?i=o:t||-1===i||(r=o-1,r-i+1>=this.options.minMatchCharLength&&n.push([i,r]),i=-1);return e[o-1]&&o-1-i+1>=this.options.minMatchCharLength&&n.push([i,o-1]),n},e.exports=n}()},function(e,t,n){var i,r;!function(){\"use strict\";function n(){for(var e=[],t=0;t<arguments.length;t++){var i=arguments[t];if(i){var r=typeof i;if(\"string\"===r||\"number\"===r)e.push(i);else if(Array.isArray(i))e.push(n.apply(null,i));else if(\"object\"===r)for(var s in i)o.call(i,s)&&i[s]&&e.push(s)}}return e.join(\" \")}var o={}.hasOwnProperty;void 0!==e&&e.exports?e.exports=n:(i=[],void 0!==(r=function(){return n}.apply(t,i))&&(e.exports=r))}()},function(e,t,n){\"use strict\";function i(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}function r(e,t){if(!(e instanceof t))throw new TypeError(\"Cannot call a class as a function\")}Object.defineProperty(t,\"__esModule\",{value:!0});var o=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,\"value\"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=n(5),a=n(26),l=function(e){return e&&e.__esModule?e:{default:e}}(a),u=function(){function e(){r(this,e),this.store=(0,s.createStore)(l.default,window.devToolsExtension?window.devToolsExtension():void 0)}return o(e,[{key:\"getState\",value:function(){return this.store.getState()}},{key:\"dispatch\",value:function(e){this.store.dispatch(e)}},{key:\"subscribe\",value:function(e){this.store.subscribe(e)}},{key:\"getItems\",value:function(){return this.store.getState().items}},{key:\"getItemsFilteredByActive\",value:function(){return this.getItems().filter(function(e){return!0===e.active},[])}},{key:\"getItemsReducedToValues\",value:function(){return(arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.getItems()).reduce(function(e,t){return e.push(t.value),e},[])}},{key:\"getChoices\",value:function(){return this.store.getState().choices}},{key:\"getChoicesFilteredByActive\",value:function(){return this.getChoices().filter(function(e){return!0===e.active})}},{key:\"getChoicesFilteredBySelectable\",value:function(){return this.getChoices().filter(function(e){return!0!==e.disabled})}},{key:\"getSearchableChoices\",value:function(){return this.getChoicesFilteredBySelectable().filter(function(e){return!0!==e.placeholder})}},{key:\"getChoiceById\",value:function(e){if(e){return this.getChoicesFilteredByActive().find(function(t){return t.id===parseInt(e,10)})}return!1}},{key:\"getGroups\",value:function(){return this.store.getState().groups}},{key:\"getGroupsFilteredByActive\",value:function(){var e=this.getGroups(),t=this.getChoices();return e.filter(function(e){var n=!0===e.active&&!1===e.disabled,i=t.some(function(e){return!0===e.active&&!1===e.disabled});return n&&i},[])}},{key:\"getGroupById\",value:function(e){return this.getGroups().find(function(t){return t.id===e})}},{key:\"getPlaceholderChoice\",value:function(){return[].concat(i(this.getChoices())).reverse().find(function(e){return!0===e.placeholder})}}]),e}();t.default=u,e.exports=u},function(e,t,n){\"use strict\";function i(e){return e&&e.__esModule?e:{default:e}}t.__esModule=!0,t.compose=t.applyMiddleware=t.bindActionCreators=t.combineReducers=t.createStore=void 0;var r=n(6),o=i(r),s=n(21),a=i(s),l=n(23),u=i(l),c=n(24),h=i(c),d=n(25),p=i(d);i(n(22)),t.createStore=o.default,t.combineReducers=a.default,t.bindActionCreators=u.default,t.applyMiddleware=h.default,t.compose=p.default},function(e,t,n){\"use strict\";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t,n){function 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n=(r.gridWidth+10)/4+r.border.pixelSize;t.moveTo(r.gridWidth/2,r.gridHeight+r.border.pixelSize*Math.sqrt(2)),t.arc(n-r.border.pixelSize,n+40-r.border.pixelSize,n,2.35619449,5.49778714,!1),t.lineTo(r.gridWidth/2,80-r.border.pixelSize*Math.sqrt(2)),t.arc(r.gridWidth-n+r.border.pixelSize,n+40-r.border.pixelSize,n,3.92699082,.785398163,!1),t.closePath()}else{if(\"rhomb\"==r.shape.selected.toLowerCase()){var i={x:r.gridWidth/2,y:r.gridHeight/2};t.translate(i.x,i.y),t.rotate(45*Math.PI/180),t.translate(-i.x,-i.y)}t.rect(-r.border.pixelSize,-r.border.pixelSize,r.gridWidth+2*r.border.pixelSize,r.gridHeight+2*r.border.pixelSize)}t.fill(),t.restore()}var r=n(3);e.exports=i},function(e,t,n){function i(e){e.strokeStyle=r.gridColor,e.lineWidth=r.gridLineWidth,e.beginPath();for(var t=0;t<=r.knot.columns;t++)e.moveTo(t*r.cellSize,0),e.lineTo(t*r.cellSize,r.gridHeight);for(var n=0;n<=r.knot.rows;n++)e.moveTo(0,n*r.cellSize),e.lineTo(r.gridWidth,n*r.cellSize);e.stroke()}var r=n(3);e.exports=i},function(e,t,n){function i(e,t,n){var i=r.gridWidth,o=r.gridHeight,s={x:i/2,y:-r.border.pixelSize/2},a={x:i/2,y:\"rhomb\"===r.shape.selected.toLowerCase()?o/2-(o+r.border.pixelSize)*Math.SQRT2/2:\"heart\"===r.shape.selected.toLowerCase()?60-(r.hook.pixelSize+r.border.pixelSize)/2:o/2-(o+r.border.pixelSize)/2};t.save(),t.fillStyle=r.stringColor,t.strokeStyle=r.strokeColor,t.lineWidth=r.strokeWidth,t.beginPath(),-1!==r.hook.selected.toLowerCase().indexOf(\"circle\")?t.arc(a.x,a.y,r.hook.pixelSize+r.border.pixelSize/2,0,2*Math.PI,!1):(-1!==r.hook.selected.toLowerCase().indexOf(\"rhomb\")&&(t.translate(s.x,s.y),t.rotate(45*Math.PI/180),t.translate(-s.x,-s.y)),t.rect(i/2-r.hook.pixelSize-r.border.pixelSize/2,-r.hook.pixelSize-r.border.pixelSize,2*r.hook.pixelSize+r.border.pixelSize,2*r.hook.pixelSize+r.border.pixelSize)),t.fill(),t.stroke(),t.fillStyle=r.backgroundColor,t.beginPath(),-1!==r.hook.selected.toLowerCase().indexOf(\"circle\")?t.arc(a.x,a.y,r.hook.pixelSize-r.border.pixelSize/2,0,2*Math.PI,!1):t.rect(i/2-r.hook.pixelSize+r.border.pixelSize/2,-r.hook.pixelSize,2*r.hook.pixelSize-r.border.pixelSize,2*r.hook.pixelSize-r.border.pixelSize),t.fill(),t.restore()}var r=n(3);e.exports=i},function(e,t,n){function i(e,t){var n=(e+1)%2,i=(t+1)%2,r=Math.floor(e/2),a=Math.floor(t/2),l=Math.floor((e-1)/2),u=Math.floor((t-1)/2),c=outerWalls[r][a];l=Math.min(Math.max(0,l),o.wallColumns-2),u=Math.min(Math.max(0,u),o.wallRows-2);var h=innerWalls[l][u],d=0,p=0,f=0==a,m=a>=o.wallRows-1,v=0==r,g=r>=o.wallColumns-1;return n&&i&&(d=c&o.bok.D?2:0,p=c&o.bok.A?1:0,d=f&&!v?h&o.bok.A?1:d:h&o.bok.C&&!v?1:d,p=v&&!f?h&o.bok.D?2:p:h&o.bok.B&&!f?2:p),!n&&i&&(d=c&o.bok.B?2:0,p=c&o.bok.A?1:0,d=f&&!g?h&o.bok.A?1:d:h&o.bok.C&&!g?1:d,p=g&&!f?h&o.bok.B?2:p:h&o.bok.D&&!f?2:p),n&&!i&&(d=c&o.bok.C?1:0,p=c&o.bok.D?2:0,d=v&&!m?h&o.bok.D?2:d:h&o.bok.B&&!m?2:d,p=m&&!v?h&o.bok.C?1:p:h&o.bok.A&&!v?1:p),n||i||(d=c&o.bok.C?1:0,p=c&o.bok.B?2:0,d=g&&!m?h&o.bok.B?2:d:h&o.bok.D&&!m?2:d,p=m&&!g?h&o.bok.C?1:p:h&o.bok.A&&!g?1:p),s[d][p][i][n]}function r(e){e.fillStyle=o.stringColor,e.strokeStyle=o.strokeColor,e.lineWidth=o.strokeWidth;for(var t=0;t<o.knot.columns;t++)for(var n=0;n<o.knot.rows;n++){e.save(),e.translate(t*o.cellSize,n*o.cellSize);var r=i(t,n);r(e),e.restore()}}var o=n(3),s=n(130);e.exports=r},function(e,t,n){var i,r;n(3);i=[n(2),n(111),n(3),n(110),n(131),n(61),n(134),n(133)],void 0!==(r=function(e,t,n,i,r,o,s,a){function l(){var e=document.getElementById(\"knotMaker2D\"),t=e.parentElement,n=t.getBoundingClientRect();e.setAttribute(\"width\",n.width),e.setAttribute(\"height\",n.height),i(c,h)}function u(a){if(c=document.getElementById(\"knotMaker2D\")){e.postbox.subscribe(\"currentItem\",function(r){e.utils.extend(n,e.toJS(r)),n.walls&&(outerWalls=n.walls.outer,innerWalls=n.walls.inner),2*outerWalls.length==n.knot.columns&&2*outerWalls[0].length==n.knot.rows||(s(n.knot.rows,n.knot.columns),t()),n.walls||(o(c,h),t()),n.border.pixelSize=Math.round(n.border.size*n.unit),n.hook.pixelSize=Math.round(n.hook.size*n.unit),\"circle2\"==n.shape.selected||\"circle\"==n.shape.selected||\"rhomb\"==n.shape.selected?n.hook.radius=n.gridHeight/2*Math.sqrt(2)+n.border.pixelSize/2:n.hook.radius=n.gridHeight/2+n.border.pixelSize/2,i(c,h)},this);var a=c.parentNode;c.width=a.clientWidth||n.width||600,c.height=c.width,h=c.getContext(\"2d\"),h.lineCap=\"square\",h.lineJoin=\"round\",s(c,h,n.knot.rows,n.knot.columns),c.addEventListener(\"mouseover\",r.mouseOver,!1),c.addEventListener(\"mouseout\",r.mouseOut,!1),c.addEventListener(\"mousemove\",r.mouseMove,!1),c.addEventListener(\"click\",r.mouseClick,!1),window.addEventListener(\"resize\",l)}}var c=null,h=null;return outerWalls=[],innerWalls=[],selectedNode=null,hoverNode=null,u.prototype={resize:l,resetKnotwork:function(){o(c,h),i(c,h),t()},randomizeKnotwork:function(){a(c,h),i(c,h),t()}},u}.apply(t,i))&&(e.exports=r)},function(e,t,n){function i(e,t,n,i){var r=n||i?s.selectedControlNodeSize:s.controlNodeSize;e.save(),e.fillStyle=t.type==innerWalls?s.controlNodeColor1:s.controlNodeColor2,e.fillStyle=i&&hoverNode?s.newCutColor:e.fillStyle;var o=a.nodeCenter(t);e.translate(o.x,o.y),e.fillRect(-r/2,-r/2,r,r),e.restore()}function 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t=Math.round(h.stringSize/Math.sqrt(2));e.save(),e.beginPath(),e.rect(0,0,h.cellSize,h.cellSize),e.clip(),e.beginPath(),e.moveTo(-1,h.cellSize+1),e.lineTo(-1,h.cellSize+1-t),e.lineTo(h.cellSize+1-t,-1),e.lineTo(h.cellSize+1,-1),e.lineTo(h.cellSize+1,t-1),e.lineTo(t-1,h.cellSize+1),e.closePath(),e.fill(),e.beginPath(),e.moveTo(0,h.cellSize-t),e.lineTo(h.cellSize-t,0),e.moveTo(t,h.cellSize),e.lineTo(h.cellSize,t),e.lineTo(h.cellSize-t-1,-1),e.stroke(),e.restore()}function o(e){e.save(),e.beginPath(),e.rect(0,0,h.cellSize,h.cellSize),e.clip(),e.beginPath(),e.moveTo(h.halfCellSize-h.halfStringSize,-1),e.lineTo(h.halfCellSize+h.halfStringSize,-1),e.quadraticCurveTo(h.halfCellSize+h.halfStringSize,h.halfCellSize+h.halfStringSize,-1,h.halfCellSize+h.halfStringSize),e.lineTo(-1,h.halfCellSize-h.halfStringSize),e.quadraticCurveTo(h.halfCellSize-h.halfStringSize,h.halfCellSize-h.halfStringSize,h.halfCellSize-h.halfStringSize,-1),e.closePath(),e.fill(),e.beginPath(),e.moveTo(h.halfCellSize+h.halfStringSize,-1),e.quadraticCurveTo(h.halfCellSize+h.halfStringSize,h.halfCellSize+h.halfStringSize,-1,h.halfCellSize+h.halfStringSize),e.moveTo(-1,h.halfCellSize-h.halfStringSize),e.quadraticCurveTo(h.halfCellSize-h.halfStringSize,h.halfCellSize-h.halfStringSize,h.halfCellSize-h.halfStringSize,-1),e.stroke(),e.restore()}function s(e,t){function n(){e.bezierCurveTo(h.halfCellSize-h.halfStringSize,h.halfCellSize-.4*r,h.cellSize-r-o,o,h.cellSize-r,0)}function i(){e.bezierCurveTo(h.cellSize+1-o,r-1+o,h.halfCellSize+h.halfStringSize,h.halfCellSize+.4*r,h.halfCellSize+h.halfStringSize,h.cellSize+1)}t=void 0===t||t;var r=Math.round(h.stringSize/Math.sqrt(2)),o=3;e.save(),e.beginPath(),e.rect(0,0,h.cellSize,h.cellSize),e.clip(),e.beginPath(),e.moveTo(h.halfCellSize-h.halfStringSize,h.cellSize+1),n(),e.lineTo(h.cellSize+1,-1),e.lineTo(h.cellSize+1,r-1),i(),e.closePath(),e.fill(),e.beginPath(),e.moveTo(h.halfCellSize-h.halfStringSize,h.cellSize+1),n(),t?e.moveTo(h.cellSize,r):e.lineTo(h.cellSize,r),i(),e.stroke(),e.restore()}function a(e){return s(e,!1)}function l(e,t){return function(n){n.save(),n.translate(h.cellSize/2,h.cellSize/2),n.rotate(t/180*Math.PI),n.translate(-h.cellSize/2,-h.cellSize/2),e(n,h),n.restore()}}function u(e){return function(t){t.save(),t.scale(-1,1),t.translate(-h.cellSize,0),e(t,h),t.restore()}}function c(e){e.fillStyle=\"rgb(255, 0, 0)\",e.fillRect(0,0,h.cellSize,h.cellSize),e.strokeStyle=\"rgb(0, 0, 0)\",e.lineWidth=2,e.strokeRect(0,0,h.cellSize,h.cellSize);var t=Math.round(.25*h.halfCellSize+1);e.beginPath(),e.moveTo(t,t),e.lineTo(h.cellSize-t,h.cellSize-t),e.moveTo(t,h.cellSize-t),e.lineTo(h.cellSize-t,t),e.stroke()}for(var h=n(3),d=[],p=0;p<3;p++){d[p]=[];for(var f=0;f<3;f++){d[p][f]=[];for(var m=0;m<2;m++){d[p][f][m]=[];for(var v=0;v<2;v++)d[p][f][m][v]=c}}}var g=l(i,90);d[0][0][1][1]=r,d[0][1][1][1]=l(u(s),270),d[0][2][1][1]=l(s,180),d[1][0][1][1]=l(u(a),90),d[1][1][1][1]=i,d[1][2][1][1]=o,d[2][0][1][1]=a,d[2][1][1][1]=l(o,180),d[2][2][1][1]=g,d[0][0][1][0]=l(r,90),d[0][1][1][0]=l(a,90),d[0][2][1][0]=l(u(a),180),d[1][0][1][0]=l(s,270),d[1][1][1][0]=i,d[1][2][1][0]=l(o,90),d[2][0][1][0]=u(s),d[2][1][1][0]=l(o,270),d[2][2][1][0]=g,d[0][0][0][0]=l(r,180),d[0][1][0][0]=l(u(a),270),d[2][0][0][0]=s,d[2][1][0][0]=l(o,180),d[0][2][0][0]=l(a,180),d[1][0][0][0]=l(u(s),90),d[1][2][0][0]=o,d[1][1][0][0]=i,d[2][2][0][0]=g,d[0][0][0][1]=l(r,270),d[0][1][0][1]=l(s,90),d[0][2][0][1]=l(u(s),180),d[1][0][0][1]=l(a,270),d[1][1][0][1]=i,d[1][2][0][1]=l(o,90),d[2][0][0][1]=u(a),d[2][1][0][1]=l(o,270),d[2][2][0][1]=g,e.exports=d},function(e,t,n){function i(e){var t,n,i=e.target;null==e.offsetX?(t=e.layerX,n=e.layerY):(t=e.offsetX,n=e.offsetY);var r={x:l.gridWidth/2,y:l.gridHeight/2},o={x:i.width/2/l.scale-l.gridWidth/2,y:i.height/2/l.scale-l.gridHeight/2},s=t/l.scale-o.x,a=n/l.scale-o.y;s-=r.x,a-=r.y;var u=Math.cos(-l.rotationRadians),c=Math.sin(-l.rotationRadians),h=s*u-a*c,d=s*c+a*u;return h+=r.x,d+=r.y,{x:h,y:d}}function r(e){if(l.showUi){var t=i(e),n=d.closestNode(l,t.x,t.y);null==n||null==selectedNode||d.canBuildWall(selectedNode,n)||(n=null),d.isSameNode(n,hoverNode)||(hoverNode=n,u(e.target))}}function o(e){var t=i(e),n=d.closestNode(l,t.x,t.y);if(null!=n)if(d.isSameNode(selectedNode,n))selectedNode=null;else if(null==selectedNode)selectedNode=n;else if(d.canBuildWall(selectedNode,n)){var r=n.row<selectedNode.row||n.column<selectedNode.column,o=r?n:selectedNode,s=r?selectedNode:n;if(o.row==s.row)for(var a=h.issetHorizontalWall(selectedNode,r)?h.unsetHorizontalWall:h.setHorizontalWall,p=o.column;p<s.column;p++)o.column=p,a(o);else for(var a=h.issetVerticalWall(selectedNode,r)?h.unsetVerticalWall:h.setVerticalWall,f=o.row;f<s.row;f++)o.row=f,a(o);c(),selectedNode=null,hoverNode=null}else selectedNode=null;else null!=selectedNode&&(selectedNode=null);u(e.target)}function s(e){l.showUi=!0,u(e.target)}function a(e){l.showUi=!1,u(e.target)}var l=n(3),u=n(110),c=n(111),h=n(112),d=n(60);e.exports={mouseClick:o,mouseMove:r,mouseOver:s,mouseOut:a}},function(e,t,n){function i(e,t){var n=2*o.cellSize;t&o.bok.A&&(e.moveTo(0,0),e.lineTo(n,0)),t&o.bok.C&&(e.moveTo(0,n),e.lineTo(n,n)),t&o.bok.B&&(e.moveTo(n,0),e.lineTo(n,n)),t&o.bok.D&&(e.moveTo(0,0),e.lineTo(0,n))}function r(e){[outerWalls,innerWalls].forEach(function(t){for(var n=0;n<t.length;n++)for(var r=0;r<t[0].length;r++){var a=s.nodeCenter({row:r,column:n,type:t});e.save(),e.translate(a.x,a.y),e.beginPath(),i(e,t[n][r]),e.lineWidth=o.cutWidth,e.strokeStyle=o.cutColor,e.stroke(),e.restore()}})}var o=n(3),s=n(60);e.exports=r},function(e,t,n){function i(e,t){o(e,t);for(var n=r.wallRows*r.wallColumns,i=Math.floor(.6*n),a=0;a<i;a++){var l=[s.unsetVerticalWall,s.unsetHorizontalWall,s.setVerticalWall,s.setHorizontalWall],u=[outerWalls,innerWalls],c=u[Math.floor(Math.random()*u.length)],h=c==outerWalls?r.wallRows:r.wallRows-1,d=c==outerWalls?r.wallColumns:r.wallColumns-1,p=Math.floor(Math.random()*h),f=Math.floor(Math.random()*d);0==p||p==h?l=[s.unsetHorizontalWall,s.setHorizontalWall]:0!=f&&f!=d||(l=[s.unsetVerticalWall,s.setVerticalWall]);var m=l[Math.floor(Math.random()*l.length)],v=r.wallRows-p-1,g=d-f;if(m==s.unsetHorizontalWall||m==s.setHorizontalWall)var g=d-f-1;m({row:p,column:f,type:c}),Math.random()*(r.biSymmetry+r.quadSymmetry)<=r.biSymmetry?m({row:p,column:g,type:c}):(m({row:p,column:g,type:c}),m({row:v,column:f,type:c}),m({row:v,column:g,type:c}))}selectedNode=null,hoverNode=null}var r=n(3),o=n(61),s=n(112);e.exports=i},function(e,t,n){function i(e,t,n,i){r.wallColumns=r.knot.columns/2,r.wallRows=r.knot.rows/2,r.gridWidth=r.knot.columns*r.cellSize,r.gridHeight=r.knot.rows*r.cellSize,o(e,t)}var r=n(3),o=n(61);e.exports=i},function(e,t,n){var i=n(141),r=function(e){for(var t=new ArrayBuffer(e.length),n=new Uint8Array(t),i=0;i<t.byteLength;i++)n[i]=e[i];return n},o=function(e){for(var t=new ArrayBuffer(2*e.length-1),n=new Uint8Array(t),i=0,r=0;r<e.length;i+=2,r++)n[i]=e[r]>>4,n[i+1]=15&(isNaN(e[r])?0:e[r]);return t},s=function(e,t,n){for(var i=new Uint8Array(e),r=[],o=0,s=0;o<t;o++){r[o]=[];for(var a=0;a<n;a++,s++)r[o][a]=i[s]}return r},a=function(e,t){var n=new Uint8Array(e.byteLength+t.byteLength);return n.set(new Uint8Array(e),0),n.set(new Uint8Array(t),e.byteLength),n},l=function(e){for(var t=new ArrayBuffer(e.length*e[0].length),n=new Uint8Array(t),i=0,r=0;i<e.length;i++)for(var o=0;o<e[i].length;o++,r++)n[r]=e[i][o];return t},u=function(e){for(var t=new ArrayBuffer(Math.floor(e.length/2)+1),n=new Uint8Array(t),i=0,r=0;i<e.length;i+=2,r++)n[r]=e[i]<<4|(isNaN(e[i+1])?0:e[i+1]);return n},c={toBase64:function(e){if(e&&e.outer&&e.inner){var t=function(e,t){return(\"000000000\"+e).substr(-t)},n=l(e.outer),r=l(e.inner),o=a(n,r),s=u(o),c=i.fromByteArray(s);return t(e.outer.length,2),t(e.outer[0].length,2),c}},fromBase64:function(e,t,n){var a=r(i.toByteArray(e)),l=o(a),u=l.slice(0,t*n),c=l.slice(t*n),h=s(u,t,n);return{inner:s(c,t-1,n-1),outer:h}}};e.exports=c},function(e,t,n){var i=n(2),r=function(){var e=this;this.jewelry={caption:\"Jewelry Type\",control:\"radio\",values:[{name:\"Necklace\",disabled:!1}],isNew:!1,selected:i.observable()},this.shape={caption:\"Shape\",parent:\"jewelry\",control:\"radio\",values:[],selected:i.observable(),isNew:!1,necklace:[{name:\"Square\",disabled:!1},{name:\"Rhomb\",disabled:!1},{name:\"Circle\",disabled:!1},{name:\"Heart\",disabled:!1}],earrings:[\"Rectangle\",\"Square\",\"Cirlce\"],ring:[\"Square\",\"Rollo\",\"Cirlce\"]},this.border=new function(){this.caption=\"Border & Profile\",this.parent=\"shape\",this.control=\"radio\",this.values=[],this.selected=i.observable(),this.isNew=!0,this.common=[{name:\"Square\",disabled:!1}],this.common.size=2},this.backplate={caption:\"Border\",parent:\"border\",control:\"radio\",values:[],selected:i.observable(),isNew:!0,common:{size:.5}},this.hook=new function(){this.caption=\"Hook\",this.parent=\"jewelry\",this.control=\"radio\",this.values=[],this.selected=i.observable(),this.isNew=!1,this.common=[],this.common.size=3,this.necklace=[{name:\"Circle\",disabled:!1}],this.earrings=[\"posts\",\"french hook\"]},this.hookType=new function(){this.caption=\"Hook\",this.parent=\"jewelry\",this.control=\"radio\",this.values=[],this.selected=i.observable(),this.isNew=!1,this.necklace=[{name:\"Inner\",disabled:!1},{name:\"Outer\",disabled:!1}],this.earrings=[\"posts\",\"french hook\"]},this.ringband={parent:\"jewelry\",control:\"radio\",values:[],selected:i.observable(),ring:[\"1\",\"2\",\"3\"]},this.knot=new function(){this.control=\"radio\",this.values=new function(){this.columns=i.observable(10),this.columns.hidden=!0,this.rows=i.observable(10),this.rows.hidden=!0,this.depth=1,this.gap=this.depth/2,this.tileSize=i.observable(3),this.tileSize.type=\"number\",this.tileSize.caption=\"Knotwork Tile Size\",this.tileSize.step=.1,this.tileSize.hidden=!0,this.tileSize.min=i.computed(function(){return this.depth+2*this.gap},this),this.width=i.observable(2),this.width.type=\"number\",this.width.caption=\"Knotwork Width\",this.width.step=.1,this.width.hidden=!0,this.width.min=this.depth,this.width.max=i.computed(function(){return Math.floor(10*(this.tileSize()-2*this.gap))/10},this),this.rotation=i.observable(0),this.rotation.type=\"number\",this.rotation.caption=\"Rotate knot\",this.rotation.min=0,this.rotation.max=360,this.rotation.step=45},this.selected=i.observable()},this.fiz=new function(){var t=this;this.parent=\"shape\",this.control=\"radio\",this.values=[],this.selected=i.observable(),this.border=i.observable(1),this.iMatMinimum=.35,this.backplate=.5,this.boundingBoxWidth=88,this.boundingBoxHeight=125,this.boundingBoxDepth=63,this.rectangle=new function(){this.knotW=i.computed({read:function(){return e.knot.values.columns()},write:function(t){e.knot.values.columns(t)},owner:this}),this.knotW.step=2,this.knotW.min=i.observable(4),this.knotW.max=i.computed(function(){var n=t.boundingBoxWidth-2*t.border(),i=Math.floor(n/e.knot.values.tileSize());return i-i%2},this),this.knotH=i.computed({read:function(){return e.knot.values.rows()},write:function(t){e.knot.values.rows(t)},owner:this}),this.knotH.step=2,this.knotH.min=i.observable(4),this.knotH.max=i.computed(function(){var n=t.boundingBoxHeight-2*t.border(),i=Math.floor(n/e.knot.values.tileSize());return i-i%2},this),this.maxW=i.computed(function(){return t.boundingBoxWidth},this),this.maxH=i.computed(function(){return t.boundingBoxHeight},this),this.dimW=i.computed(function(){return parseInt(this.knotW(),10)*parseInt(e.knot.values.tileSize(),10)+2*parseInt(t.border(),10)},this),this.dimH=i.computed(function(){return parseInt(this.knotH(),10)*parseInt(e.knot.values.tileSize(),10)+2*parseInt(t.border(),10)},this),this.dimD=i.computed(function(){return 2*e.knot.values.depth+t.backplate},this)},this.square=new function(){this.knotW=i.computed({read:function(){return e.knot.values.columns()},write:function(t){e.knot.values.rows(t),e.knot.values.columns(t)},owner:this}),this.knotW.step=2,this.knotW.min=i.observable(4),this.knotW.max=i.computed(function(){var n=t.boundingBoxWidth-2*t.border(),i=Math.floor(n/e.knot.values.tileSize());return i-i%2},this),this.knotH=i.computed(function(){return e.knot.values.rows()},this),this.knotH.hidden=!0,this.knotW.hidden=!0,this.maxW=i.computed(function(){return Math.min(t.boundingBoxWidth,t.boundingBoxHeight)},this),this.maxH=i.computed(function(){return this.maxW()},this),this.dimW=i.computed(function(){return parseInt(this.knotW(),10)*parseInt(e.knot.values.tileSize(),10)+2*parseInt(t.border(),10)},this),this.dimH=i.computed(function(){return parseInt(this.knotH(),10)*parseInt(e.knot.values.tileSize(),10)+2*parseInt(t.border(),10)},this),this.dimD=i.computed(function(){return 2*e.knot.values.depth+t.backplate},this)},this.rhomb=i.utils.extend({},this.square),this.heart=i.utils.extend({},this.square),this.circle=new function(){this.maxW=i.computed(function(){return(Math.min(t.boundingBoxWidth,t.boundingBoxHeight)-2*t.border())/Math.SQRT2},this),this.maxH=i.computed(function(){return this.maxW()},this),this.knotW=i.computed({read:function(){return e.knot.values.columns()},write:function(t){e.knot.values.rows(t),e.knot.values.columns(t)},owner:this}),this.knotW.step=2,this.knotW.min=i.observable(4),this.knotW.max=i.computed(function(){var t=Math.floor(this.maxW()/e.knot.values.tileSize());return t-t%2},this),this.knotH=i.computed(function(){return e.knot.values.rows()},this),this.knotH.hidden=!0,this.knotW.hidden=!0,this.radius=i.computed(function(){var t=e.knot.values.columns()*e.knot.values.columns(),n=e.knot.values.rows()*e.knot.values.rows(),i=Math.sqrt(t+n);return Math.ceil(i*e.knot.values.tileSize()*10)/10},this),this.dimW=i.computed(function(){return parseFloat(this.radius(),10)+2*parseInt(t.border(),10)},this),this.dimH=i.computed(function(){return this.dimW()},this),this.dimD=i.computed(function(){return 2*e.knot.values.depth+t.backplate},this)}},this.knot.values.tileSize.max=i.computed(function(){var t=e.shape.selected()||\"square\",n=e.fiz[t?t.toLowerCase():void 0],i=(n.maxW()-2*e.fiz.border())/e.knot.values.columns()*10,r=(n.maxH()-2*e.fiz.border())/e.knot.values.rows()*10,o=Math.min(i,r);return Math.floor(o)/10},this)};e.exports=r},function(e,t,n){var i=n(2),r=function(e,t,n){var r=void 0;if(t&&t.parent){i.utils.objectForEach(n.options(),function(e,n){e.toLowerCase()===t.parent.toLowerCase()&&(r=n)});var o=r.selected().toLowerCase();t.values=r?t[o]:null}this.propName=e,this.caption=i.computed(function(){return t.caption},this),this.isNew=t.isNew,this.propValue=i.computed(function(){return i.utils.arrayGetDistinctValues([].concat(t.common&&t.common.length?t.common:[],t.values&&t.values.length?t.values:[]))},this),this.propParams=i.computed(function(){var e={};return e.length=0,i.utils.objectForEach(t.common,function(t,n){i.isWriteableObservable(n)&&!n.hidden&&(n.type||(n.type=\"number\"),e[t]=n,e.length++)}),i.utils.objectForEach(t.values,function(t,n){i.isWriteableObservable(n)&&!n.hidden&&(n.type||(n.type=\"number\"),e[t]=n,e.length++)}),e},this),this.propSelected=t.selected?t.selected:null,this.setDefault=i.computed(function(){var e=this.propValue(),t=this.propSelected(),n=i.utils.arrayFirst(e,function(e){return e.name===t});e instanceof Array&&!n?this.propSelected(e[0]?e[0].name:e[0]):Object},this),this.templateName=function(){return t.control?t.control+\"_template\":\"error_template\"}};e.exports=r},function(e,t,n){function i(){function e(e){return e.error,e.error}function t(t){e(t);var n=t.data?JSON.parse(t.data):\"\";n.hasOwnProperty(\"progress\")&&(n.progress.meshBuilding&&i.progress.meshBuilding(n.progress.meshBuilding),n.progress.meshValidation&&i.progress.meshValidation(n.progress.meshValidation),n.progress.stlWriting&&i.progress.stlWriting(n.progress.stlWriting),n.progress.model&&i.progress.model(n.progress.model))}var n=this,i=this;c.call(this),this.selectMaterial=function(e){this.materials.selected(e)},this.options=r.observable(new s);var d=Sertae.materials;d&&(d=d.map(function(e){return e.price=r.observable(0),e})),this.materials=r.observableArray(d),this.selectedMaterial=r.observable(d[0]),this.materials.selected=r.computed({read:function(){return this.selectedMaterial()},write:function(e){var t=r.utils.arrayFirst(this.materials(),function(t){return t.finishID===e},this);this.selectedMaterial(t||this.materials[0])},owner:this});this.walls=r.observable(JSON.parse('{\"inner\":[[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]],\"outer\":[[0,0,0,0,0],[0,0,0,0,0],[0,0,0,0,0],[0,0,0,0,0],[0,0,0,0,0]]}')).syncWith(\"knot.walls\"),this.SKU=r.computed(function(){return a.toBase64(n.walls())}),this.difference=function(e){var t=Math.round(e.price()-n.price());return t>0?\"(+\"+t+\" \"+n.currency.symbol()+\")\":t<0?\"(-\"+Math.abs(t)+n.currency.symbol()+\")\":\"\"},this.model=r.observable({xDimMm:0,yDimMm:0,zDimMm:0,volumeCm3:0,areaCm2:0}).subscribeTo(\"modelProperties\"),this.optionsList=r.computed(function(){var e=[];return r.utils.objectForEach(i.options(),function(t,n){e.push(new o(t,n,i))}),e},this),this.parameters=r.computed({read:function(){var e={};return e.product={},e.product.type=\"knot\",e.product.price=0,e.product.material=i.materials.selected(),e.product.SKU=i.SKU(),e.walls=i.walls(),r.utils.objectForEach(i.options(),function(t,n){var i={};i.selected=n.selected(),r.utils.objectForEach(n.common,function(e,t){isFinite(String(e))||(i[e]=r.utils.unwrapObservable(t))}),r.utils.objectForEach(n.values,function(e,t){isFinite(String(e))||(i[e]=r.utils.unwrapObservable(t))}),e[t]=i}),e},write:function(e){i.walls(e.walls);var t=r.utils.arrayFirst(i.materials,function(t){return t.materialID===e.product.material.materialID&&t.finishID===e.product.material.finishID});i.materials.selected(t),r.utils.objectForEach(i.options(),function(t,n){i.options()[t].selected(e[t].selected),e.hasOwnProperty(t)&&(n&&n.common&&r.utils.objectForEach(n.common,function(n,o){r.isWriteableObservable(o)&&i.options()[t].common[n](e[t][n])}),n&&n.values&&r.utils.objectForEach(n.values,function(n,o){r.isWriteableObservable(o)&&i.options()[t].values[n](e[t][n])}))})},owner:this}).publishOn(\"currentItem\"),this.provideParams=function(){return r.toJS(n.parameters())},this.progress={},this.progress.model=r.observable(0),this.progress.meshBuilding=r.observable(0),this.progress.stlWriting=r.observable(0),this.progress.meshValidation=r.observable(0),this.progress.upload=r.observable(0),this.progress.total=r.computed(function(){return Math.round((i.progress.meshValidation()+i.progress.model()+i.progress.upload())/3)}),this.progress.inProgress=r.computed(function(){return n.progress.total()<100}),this.progress.file=r.computed(function(){return Math.round((i.progress.meshValidation()+i.progress.model())/2)}),this.progress.clear=function(){i.progress.model(0),i.progress.meshBuilding(0),i.progress.stlWriting(0),i.progress.meshValidation(0),i.progress.upload(0)},this.edited=r.observable().subscribeTo(\"editItem\"),this.edited.cached=null,r.postbox.subscribe(\"editSelect\",function(e){n.edited.cached=r.toJS(n.parameters),n.parameters(e)}),r.postbox.subscribe(\"editAccept\",function(){n.parameters(n.edited.cached),n.edited.cached=null}),r.postbox.subscribe(\"editRevert\",function(){n.parameters(n.edited.cached),n.edited.cached=null}),this.knotMaker=new l(\"knotMaker2D\"),this.knotViewer=u(\"knotViewer3D\",i.provideParams),r.postbox.subscribe(\"currentItem\",this.knotViewer.rebuildSolid,this.knotViewer,!0),this.buttonRandom=function(){return n.knotMaker.randomizeKnotwork()},this.buttonReset=function(){return n.knotMaker.resetKnotwork()},this.getFile=function(){return n.knotViewer.getFile()},this.abortFile=function(){return n.knotViewer.abortFile()},this.downloadFile=function(){function e(e){var t=e.data?JSON.parse(e.data):\"\";if(t.file){var n=document.getElementById(\"buttonDownload\"),r=new Blob([JSON.parse(t.file)],{type:\"application/sla\"});n.href=window.URL.createObjectURL(r),n.download=i.SKU()+\".stl\"}}i.getFile(),document.addEventListener(\"meshEvent\",e,!1)}.bind(i),this.refreshModel=function(){i.knotViewer.rebuildSolid()},this.price=r.computed(function(){var e=n.materials.selected();return e?e.price():0}),this.price.inProgress=r.observable(!1),this.price.error=r.observable(!1),this.price.update=function(){i.price.inProgress(!0),i.price.error(!1);var e=new FormData(document.sertaeForm);e.append(\"modelReference\",i.SKU());var t=i.model();e.append(\"xDimMm\",t.xDimMm),e.append(\"yDimMm\",t.yDimMm),e.append(\"zDimMm\",t.zDimMm),e.append(\"volumeCm3\",t.volumeCm3),e.append(\"surfaceCm2\",t.areaCm2),h.post(\"/cart/pricing\",e).then(function(e){var t=e.data;t.success&&t.prices&&(t.prices.forEach(function(e){var t=r.utils.arrayFirst(i.materials(),function(t){return t.finishID===e.finishID});t&&t.price(e.unitPrice)}),t.currency&&i.currency(t.currency),t.shippingCost&&i.shippingCost(t.lowestShipping)),i.price.inProgress(!1),i.price.error(!1)}).catch(function(){i.price.inProgress(!1),i.price.error(!0)})},this.addToCart=function(){var e=document.getElementById(\"modalAddToCart\");if(e){var t=function e(t){var r=(new Event(\"uploadEvent\"),t.data?JSON.parse(t.data):\"\");if(r.file){var o=JSON.parse(r.file),s=new Blob([o],{type:\"application/sla\"}),a=new FormData,l=i.parameters(),u=i.model(),c={shape:l.shape.selected,jewelry:l.jewelry.selected,finishName:l.product.material.finishName,materialName:l.product.material.materialName};a.append(\"tool\",\"knotwork\"),a.append(\"SKU\",l.product.SKU),a.append(\"finishID\",l.product.material.finishID),a.append(\"materialID\",l.product.material.materialID),a.append(\"xDimMm\",u.xDimMm),a.append(\"yDimMm\",u.yDimMm),a.append(\"zDimMm\",u.zDimMm),a.append(\"volumeCm3\",u.volumeCm3),a.append(\"surfaceCm2\",u.areaCm2),a.append(\"meta\",JSON.stringify(c)),a.append(\"model\",s),a.append(\"image\",n),i.cartItems.push({}),h.post(\"/cart/add\",a,{onUploadProgress:function(e){var t=Math.min(e.loaded/e.total*60,60);i.progress.upload(t)}}).then(function(){document.removeEventListener(\"meshEvent\",e,!1),i.progress.upload(100)}).catch(function(e){})}};e.showModal(),i.progress.clear(),i.getFile();var n=i.knotViewer.getImage();document.addEventListener(\"meshEvent\",t,!1)}}.bind(this),this.addToCart.disabled=r.computed(function(){return n.price.inProgress()}),this.materials.disabled=r.computed(function(){return n.price.inProgress()}),this.gtmProduct=r.computed(function(){var e=n.materials.selected();return JSON.stringify({id:\"knotwork\",name:\"Knotwork\",brand:\"Sertae\",category:\"Pendant\",variant:e.materialName+\" - \"+e.finishName,price:n.price(),quantity:1,material:e.materialName,finish:e.finishName,jewelryType:\"Pendant\"})}),this.upload={},this.upload.inProgress=r.observable(!1),document.addEventListener(\"modelEvent\",t,!1),document.addEventListener(\"meshEvent\",t,!1),document.addEventListener(\"uploadEvent\",t,!1),document.addEventListener(\"renderEvent\",function(){n.price.update(),n.progress.clear(),n.knotMaker.resize(),n.knotViewer.viewer.updateSize()},!1),this.cartItems=r.observableArray(Sertae.cart.items),this.cartItemsCount=r.computed(function(){return 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