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r;switch(n){case`UNIT`:case`PRIMEM`:case`VERT_DATUM`:t[n]={name:e[0].toLowerCase(),convert:e[1]},e.length===3&&Ie(e[2],t[n]);return;case`SPHEROID`:case`ELLIPSOID`:t[n]={name:e[0],a:e[1],rf:e[2]},e.length===4&&Ie(e[3],t[n]);return;case`EDATUM`:case`ENGINEERINGDATUM`:case`LOCAL_DATUM`:case`DATUM`:case`VERT_CS`:case`VERTCRS`:case`VERTICALCRS`:e[0]=[`name`,e[0]],Fe(t,n,e);return;case`COMPD_CS`:case`COMPOUNDCRS`:case`FITTED_CS`:case`PROJECTEDCRS`:case`PROJCRS`:case`GEOGCS`:case`GEOCCS`:case`PROJCS`:case`LOCAL_CS`:case`GEODCRS`:case`GEODETICCRS`:case`GEODETICDATUM`:case`ENGCRS`:case`ENGINEERINGCRS`:e[0]=[`name`,e[0]],Fe(t,n,e),t[n].type=n;return;default:for(r=-1;++r<e.length;)if(!Array.isArray(e[r]))return Ie(e,t[n]);return Fe(t,n,e)}}}}var Le=.017453292519943295;function Re(e){return e*Le}function ze(e){let t=(e.projName||``).toLowerCase().replace(/_/g,` `);e.long0===void 0&&e.longc!==void 0&&(e.long0=e.longc),!e.lat_ts&&e.lat1&&(t===`stereographic south pole`||t===`polar stereographic 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e!=`object`?e:e.type===`BoundCRS`?(Ue(e.source_crs,t),e.transformation&&(e.transformation.method&&e.transformation.method.name===`NTv2`?t.nadgrids=e.transformation.parameters[0].value:t.datum_params=e.transformation.parameters.map(e=>e.value)),t):(Object.keys(e).forEach(n=>{let r=e[n];if(r!==null)switch(n){case`name`:if(t.srsCode)break;t.name=r,t.srsCode=r;break;case`type`:r===`GeographicCRS`?t.projName=`longlat`:r===`GeodeticCRS`?t.projName=e.coordinate_system&&e.coordinate_system.subtype===`Cartesian`?`geocent`:`longlat`:r===`ProjectedCRS`&&e.conversion&&e.conversion.method&&(t.projName=e.conversion.method.name);break;case`datum`:case`datum_ensemble`:r.ellipsoid&&(t.ellps=r.ellipsoid.name,He(r,t)),r.prime_meridian&&(t.from_greenwich=r.prime_meridian.longitude*Math.PI/180);break;case`ellipsoid`:t.ellps=r.name,He(r,t);break;case`prime_meridian`:t.long0=(r.longitude||0)*Math.PI/180;break;case`coordinate_system`:if(r.axis){let e={east:`e`,north:`n`,west:`w`,south:`s`,up:`u`,down:`d`,geocentricx:`e`,geocentricy:`n`,geocentricz:`u`},n=r.axis.map(t=>e[t.direction.toLowerCase()]);if(n.every(Boolean)&&(t.axis=n.join(``),t.axis.length===2&&(t.axis+=`u`)),r.unit){let{units:e,to_meter:n}=Be(r.unit);t.units=e,t.to_meter=n}else if(r.axis[0]&&r.axis[0].unit){let{units:e,to_meter:n}=Be(r.axis[0].unit);t.units=e,t.to_meter=n}}break;case`id`:r.authority&&r.code&&(t.title=r.authority+`:`+r.code);break;case`conversion`:r.method&&r.method.name&&(t.projName=r.method.name),r.parameters&&r.parameters.forEach(e=>{let n=e.name.toLowerCase().replace(/\s+/g,`_`),r=e.value;t[n]=e.unit&&e.unit.conversion_factor?r*e.unit.conversion_factor:e.unit===`degree`?r*Math.PI/180:r});break;case`unit`:r.name&&(t.units=r.name.toLowerCase(),t.units===`metre`&&(t.units=`meter`)),r.conversion_factor&&(t.to_meter=r.conversion_factor);break;case`base_crs`:Ue(r,t),t.datumCode=r.id?r.id.authority+`_`+r.id.code:r.name}}),t.latitude_of_false_origin!==void 0&&(t.lat0=t.latitude_of_false_origin),t.longitude_of_false_origin!==void 0&&(t.long0=t.longitude_of_false_origin),t.latitude_of_standard_parallel!==void 0&&(t.lat0=t.latitude_of_standard_parallel,t.lat1=t.latitude_of_standard_parallel),t.latitude_of_1st_standard_parallel!==void 0&&(t.lat1=t.latitude_of_1st_standard_parallel),t.latitude_of_2nd_standard_parallel!==void 0&&(t.lat2=t.latitude_of_2nd_standard_parallel),t.latitude_of_projection_centre!==void 0&&(t.lat0=t.latitude_of_projection_centre),t.longitude_of_projection_centre!==void 0&&(t.longc=t.longitude_of_projection_centre),t.easting_at_false_origin!==void 0&&(t.x0=t.easting_at_false_origin),t.northing_at_false_origin!==void 0&&(t.y0=t.northing_at_false_origin),t.latitude_of_natural_origin!==void 0&&(t.lat0=t.latitude_of_natural_origin),t.longitude_of_natural_origin!==void 0&&(t.long0=t.longitude_of_natural_origin),t.longitude_of_origin!==void 0&&(t.long0=t.longitude_of_origin),t.false_easting!==void 0&&(t.x0=t.false_easting),t.easting_at_projection_centre&&(t.x0=t.easting_at_projection_centre),t.false_northing!==void 0&&(t.y0=t.false_northing),t.northing_at_projection_centre&&(t.y0=t.northing_at_projection_centre),t.standard_parallel_1!==void 0&&(t.lat1=t.standard_parallel_1),t.standard_parallel_2!==void 0&&(t.lat2=t.standard_parallel_2),t.scale_factor_at_natural_origin!==void 0&&(t.k0=t.scale_factor_at_natural_origin),t.scale_factor_at_projection_centre!==void 0&&(t.k0=t.scale_factor_at_projection_centre),t.scale_factor_on_pseudo_standard_parallel!==void 0&&(t.k0=t.scale_factor_on_pseudo_standard_parallel),t.azimuth!==void 0&&(t.alpha=t.azimuth),t.azimuth_at_projection_centre!==void 0&&(t.alpha=t.azimuth_at_projection_centre),t.angle_from_rectified_to_skew_grid&&(t.rectified_grid_angle=t.angle_from_rectified_to_skew_grid),ze(t),t)}var We=[`PROJECTEDCRS`,`PROJCRS`,`GEOGCS`,`GEOCCS`,`PROJCS`,`LOCAL_CS`,`GEODCRS`,`GEODETICCRS`,`GEODETICDATUM`,`ENGCRS`,`ENGINEERINGCRS`];function Ge(e,t){var n=t[0],r=t[1];!(n in e)&&r in e&&(e[n]=e[r],t.length===3&&(e[n]=t[2](e[n])))}function Ke(e){for(var t=Object.keys(e),n=0,r=t.length;n<r;++n){var i=t[n];We.indexOf(i)!==-1&&qe(e[i]),typeof e[i]==`object`&&Ke(e[i])}}function qe(e){if(e.AUTHORITY){var t=Object.keys(e.AUTHORITY)[0];t&&t in e.AUTHORITY&&(e.title=t+`:`+e.AUTHORITY[t])}if(e.type===`GEOGCS`?e.projName=`longlat`:e.type===`LOCAL_CS`?(e.projName=`identity`,e.local=!0):e.projName=typeof e.PROJECTION==`object`?Object.keys(e.PROJECTION)[0]:e.PROJECTION,e.AXIS){for(var n=``,r=0,i=e.AXIS.length;r<i;++r){var a=[e.AXIS[r][0].toLowerCase(),e.AXIS[r][1].toLowerCase()];a[0].indexOf(`north`)!==-1||(a[0]===`y`||a[0]===`lat`)&&a[1]===`north`?n+=`n`:a[0].indexOf(`south`)!==-1||(a[0]===`y`||a[0]===`lat`)&&a[1]===`south`?n+=`s`:a[0].indexOf(`east`)!==-1||(a[0]===`x`||a[0]===`lon`)&&a[1]===`east`?n+=`e`:(a[0].indexOf(`west`)!==-1||(a[0]===`x`||a[0]===`lon`)&&a[1]===`west`)&&(n+=`w`)}n.length===2&&(n+=`u`),n.length===3&&(e.axis=n)}e.UNIT&&(e.units=e.UNIT.name.toLowerCase(),e.units===`metre`&&(e.units=`meter`),e.UNIT.convert&&(e.type===`GEOGCS`?e.DATUM&&e.DATUM.SPHEROID&&(e.to_meter=e.UNIT.convert*e.DATUM.SPHEROID.a):e.to_meter=e.UNIT.convert));var o=e.GEOGCS;e.type===`GEOGCS`&&(o=e),o&&(o.PRIMEM&&o.PRIMEM.convert&&(e.from_greenwich=Re(o.PRIMEM.convert)),e.datumCode=o.DATUM?o.DATUM.name.toLowerCase():o.name.toLowerCase(),e.datumCode.slice(0,2)===`d_`&&(e.datumCode=e.datumCode.slice(2)),e.datumCode===`new_zealand_1949`&&(e.datumCode=`nzgd49`),(e.datumCode===`wgs_1984`||e.datumCode===`world_geodetic_system_1984`)&&(e.PROJECTION===`Mercator_Auxiliary_Sphere`&&(e.sphere=!0),e.datumCode=`wgs84`),e.datumCode===`belge_1972`&&(e.datumCode=`rnb72`),o.DATUM&&o.DATUM.SPHEROID&&(e.ellps=o.DATUM.SPHEROID.name.replace(`_19`,``).replace(/[Cc]larke\_18/,`clrk`),e.ellps.toLowerCase().slice(0,13)===`international`&&(e.ellps=`intl`),e.a=o.DATUM.SPHEROID.a,e.rf=parseFloat(o.DATUM.SPHEROID.rf)),o.DATUM&&o.DATUM.TOWGS84&&(e.datum_params=o.DATUM.TOWGS84),~e.datumCode.indexOf(`osgb_1936`)&&(e.datumCode=`osgb36`),~e.datumCode.indexOf(`osni_1952`)&&(e.datumCode=`osni52`),(~e.datumCode.indexOf(`tm65`)||~e.datumCode.indexOf(`geodetic_datum_of_1965`))&&(e.datumCode=`ire65`),e.datumCode===`ch1903+`&&(e.datumCode=`ch1903`),~e.datumCode.indexOf(`israel`)&&(e.datumCode=`isr93`)),e.b&&!isFinite(e.b)&&(e.b=e.a),e.rectified_grid_angle&&=Re(e.rectified_grid_angle);function s(t){return t*(e.to_meter||1)}[[`standard_parallel_1`,`Standard_Parallel_1`],[`standard_parallel_1`,`Latitude of 1st standard parallel`],[`standard_parallel_2`,`Standard_Parallel_2`],[`standard_parallel_2`,`Latitude of 2nd standard parallel`],[`false_easting`,`False_Easting`],[`false_easting`,`False easting`],[`false-easting`,`Easting at false origin`],[`false_northing`,`False_Northing`],[`false_northing`,`False northing`],[`false_northing`,`Northing at false origin`],[`central_meridian`,`Central_Meridian`],[`central_meridian`,`Longitude of natural origin`],[`central_meridian`,`Longitude of false origin`],[`latitude_of_origin`,`Latitude_Of_Origin`],[`latitude_of_origin`,`Central_Parallel`],[`latitude_of_origin`,`Latitude of natural origin`],[`latitude_of_origin`,`Latitude of false 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r,i;if(Math.abs(Math.abs(n)-M)<=1e-10)return null;if(this.sphere)r=this.x0+this.a*this.k0*F(t-this.long0,this.over),i=this.y0+this.a*this.k0*Math.log(Math.tan(P+.5*n));else{var a=Math.sin(n),o=st(this.e,n,a);r=this.x0+this.a*this.k0*F(t-this.long0,this.over),i=this.y0-this.a*this.k0*Math.log(o)}return e.x=r,e.y=i,e}function dt(e){var t=e.x-this.x0,n=e.y-this.y0,r,i;if(this.sphere)i=M-2*Math.atan(Math.exp(-n/(this.a*this.k0)));else{var a=Math.exp(-n/(this.a*this.k0));if(i=ct(this.e,a),i===-9999)return null}return r=F(this.long0+t/(this.a*this.k0),this.over),e.x=r,e.y=i,e}var ft={init:lt,forward:ut,inverse:dt,names:[`Mercator`,`Popular Visualisation Pseudo Mercator`,`Mercator_1SP`,`Mercator_Auxiliary_Sphere`,`Mercator_Variant_A`,`merc`]};function pt(){}function mt(e){return e}var ht=[`longlat`,`identity`,`lonlat`,`latlon`,`latlong`],gt=[ft,{init:pt,forward:mt,inverse:mt,names:ht}],_t={},vt=[];function yt(e,t){var n=vt.length;return e.names?(vt[n]=e,e.names.forEach(function(e){_t[e.toLowerCase()]=n}),this):(console.log(t),!0)}function bt(e){return e.replace(/[-\(\)\s]+/g,` `).trim().replace(/ /g,`_`)}function xt(e){if(!e)return!1;var t=e.toLowerCase();if(_t[t]!==void 0&&vt[_t[t]]||(t=bt(t),t in _t&&vt[_t[t]]))return vt[_t[t]]}function St(){gt.forEach(yt)}var Ct={start:St,add:yt,get:xt},wt={MERIT:{a:6378137,rf:298.257,ellipseName:`MERIT 1983`},SGS85:{a:6378136,rf:298.257,ellipseName:`Soviet Geodetic System 85`},GRS80:{a:6378137,rf:298.257222101,ellipseName:`GRS 1980(IUGG, 1980)`},IAU76:{a:6378140,rf:298.257,ellipseName:`IAU 1976`},airy:{a:6377563.396,b:6356256.91,ellipseName:`Airy 1830`},APL4:{a:6378137,rf:298.25,ellipseName:`Appl. 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i=1e-12,a=i*i,o=30,s,c,l,u,d,f,p,m,h,g,_,v,y,b=e.x,x=e.y,S=e.z?e.z:0,C,w,T;if(s=Math.sqrt(b*b+x*x),c=Math.sqrt(b*b+x*x+S*S),s/n<i){if(C=0,c/n<i)return w=M,T=-r,{x:e.x,y:e.y,z:e.z}}else C=Math.atan2(x,b);l=S/c,u=s/c,d=1/Math.sqrt(1-t*(2-t)*u*u),m=u*(1-t)*d,h=l*d,y=0;do y++,p=n/Math.sqrt(1-t*h*h),T=s*m+S*h-p*(1-t*h*h),f=t*p/(p+T),d=1/Math.sqrt(1-f*(2-f)*u*u),g=u*(1-f)*d,_=l*d,v=_*m-g*h,m=g,h=_;while(v*v>a&&y<o);return w=Math.atan(_/Math.abs(g)),{x:C,y:w,z:T}}function Zt(e,t,n){if(t===1)return{x:e.x+n[0],y:e.y+n[1],z:e.z+n[2]};if(t===2){var r=n[0],i=n[1],a=n[2],o=n[3],s=n[4],c=n[5],l=n[6];return{x:l*(e.x-c*e.y+s*e.z)+r,y:l*(c*e.x+e.y-o*e.z)+i,z:l*(-s*e.x+o*e.y+e.z)+a}}}function Qt(e,t,n){if(t===1)return{x:e.x-n[0],y:e.y-n[1],z:e.z-n[2]};if(t===2){var r=n[0],i=n[1],a=n[2],o=n[3],s=n[4],c=n[5],l=n[6],u=(e.x-r)/l,d=(e.y-i)/l,f=(e.z-a)/l;return{x:u+c*d-s*f,y:-c*u+d+o*f,z:s*u-o*d+f}}}function $t(e){return e===1||e===2}function en(e,t,n){if(Jt(e,t)||e.datum_type===5||t.datum_type===5)return n;var r=e.a,i=e.es;if(e.datum_type===3){if(tn(e,!1,n)!==0)return;r=re,i=ie}var a=t.a,o=t.b,s=t.es;if(t.datum_type===3&&(a=re,o=j,s=ie),i===s&&r===a&&!$t(e.datum_type)&&!$t(t.datum_type)||(n=Yt(n,i,r),$t(e.datum_type)&&(n=Zt(n,e.datum_type,e.datum_params)),$t(t.datum_type)&&(n=Qt(n,t.datum_type,t.datum_params)),n=Xt(n,s,a,o),t.datum_type!==3||tn(t,!0,n)===0))return n}function tn(e,t,n){if(e.grids===null||e.grids.length===0)return console.log(`Grid shift grids not found`),-1;var r={x:-n.x,y:n.y},i={x:NaN,y:NaN},a=[];outer:for(var o=0;o<e.grids.length;o++){var s=e.grids[o];if(a.push(s.name),s.isNull){i=r;break}if(s.grid===null){if(s.mandatory)return console.log(`Unable to find mandatory grid '`+s.name+`'`),-1}else for(var c=s.grid.subgrids,l=0,u=c.length;l<u;l++){var d=c[l],f=(Math.abs(d.del[1])+Math.abs(d.del[0]))/1e4,p=d.ll[0]-f,m=d.ll[1]-f,h=d.ll[0]+(d.lim[0]-1)*d.del[0]+f,g=d.ll[1]+(d.lim[1]-1)*d.del[1]+f;if(!(m>r.y||p>r.x||g<r.y||h<r.x)&&(i=nn(r,t,d),!isNaN(i.x)))break outer}}return isNaN(i.x)?(console.log(`Failed to find a grid shift table for location '`+-r.x*ue+` `+r.y*ue+` tried: '`+a+`'`),-1):(n.x=-i.x,n.y=i.y,0)}function nn(e,t,n){var r={x:NaN,y:NaN};if(isNaN(e.x))return r;var i={x:e.x,y:e.y};i.x-=n.ll[0],i.y-=n.ll[1],i.x=F(i.x-Math.PI)+Math.PI;var a=rn(i,n);if(t){if(isNaN(a.x))return r;a.x=i.x-a.x,a.y=i.y-a.y;var o=9,s=1e-12,c,l;do{if(l=rn(a,n),isNaN(l.x)){console.log(`Inverse grid shift iteration failed, presumably at grid edge.  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i=t[an[r]];switch(e.axis[r]){case`e`:n.x=i;break;case`w`:n.x=-i;break;case`n`:n.y=i;break;case`s`:n.y=-i;break;case`u`:n.z=i;break;case`d`:n.z=-i;break;default:return null}}return n}function sn(e,t){let n={};for(let r=0,i=e.axis.length;r<i;r++)if(r!==2||t.z!==void 0)switch(e.axis[r]){case`e`:n[an[r]]=t.x;break;case`w`:n[an[r]]=-t.x;break;case`n`:n[an[r]]=t.y;break;case`s`:n[an[r]]=-t.y;break;case`u`:n[an[r]]=t.z;break;case`d`:n[an[r]]=-t.z;break;default:return null}return n}function cn(e){var t={x:e[0],y:e[1]};return e.length>2&&(t.z=e[2]),e.length>3&&(t.m=e[3]),t}function ln(e){un(e.x),un(e.y)}function un(e){if(typeof Number.isFinite==`function`){if(Number.isFinite(e))return;throw TypeError(`coordinates must be finite numbers`)}if(typeof e!=`number`||e!==e||!isFinite(e))throw TypeError(`coordinates must be finite numbers`)}function dn(e,t){return(e.datum.datum_type===1||e.datum.datum_type===2||e.datum.datum_type===3)&&t.datumCode!==`WGS84`||(t.datum.datum_type===1||t.datum.datum_type===2||t.datum.datum_type===3)&&e.datumCode!==`WGS84`}function fn(e,t,n,r){var i,a=n.z!==void 0;if(ln(n),e.datum&&t.datum&&dn(e,t)&&(i=new qt(`WGS84`),n=fn(e,i,n,r),e=i),r&&e.axis!==`enu`&&(n=on(e,n)),e.projName===`longlat`)n={x:n.x*N,y:n.y*N,z:n.z||0};else if(e.to_meter&&(n={x:n.x*e.to_meter,y:n.y*e.to_meter,z:n.z||0}),n=e.inverse(n),!n)return;if(e.from_greenwich&&(n.x+=e.from_greenwich),n=en(e.datum,t.datum,n),n)return n=n,t.from_greenwich&&(n={x:n.x-t.from_greenwich,y:n.y,z:n.z||0}),t.projName===`longlat`?(t.long_wrap!==void 0&&(n.x=t.long_wrap+F(n.x-t.long_wrap)),n={x:n.x*ue,y:n.y*ue,z:n.z||0}):(n=t.forward(n),t.to_meter&&(n={x:n.x/t.to_meter,y:n.y/t.to_meter,z:n.z||0})),r&&t.axis!==`enu`?sn(t,n):(n&&!a&&t.projName!==`geocent`&&delete n.z,n)}function pn(e,t,n,r){return fn(e,t,Array.isArray(n)?cn(n):{x:n.x,y:n.y,z:n.z,m:n.m},r)}var mn=qt(`WGS84`);function hn(e,t,n,r){var i,a,o;return Array.isArray(n)?(i=fn(e,t,cn(n),r)||{x:NaN,y:NaN},n.length>2?(a=e.name!==void 0&&e.name===`geocent`||t.name!==void 0&&t.name===`geocent`,a?typeof i.z==`number`?[i.x,i.y,i.z].concat(n.slice(3)):[i.x,i.y,n[2]].concat(n.slice(3)):r&&typeof i.z==`number`?[i.x,i.y,i.z].concat(n.slice(3)):[i.x,i.y].concat(n.slice(2))):[i.x,i.y]):(i=fn(e,t,{x:n.x,y:n.y,z:n.z,m:n.m},r)||{x:NaN,y:NaN},o=Object.keys(n),o.length===2||(a=e.name!==void 0&&e.name===`geocent`||t.name!==void 0&&t.name===`geocent`,o.forEach(function(e){e!==`x`&&e!==`y`&&(e!==`z`||!a&&!r)&&(i[e]=n[e])})),i)}function gn(e){return e instanceof qt?e:typeof e==`object`&&`oProj`in e?e.oProj:qt(e)}function _n(e,t,n){var r,i,a=!1,o;return t===void 0?(i=gn(e),r=mn,a=!0):(t.x!==void 0||Array.isArray(t))&&(n=t,i=gn(e),r=mn,a=!0),r||=gn(e),i||=gn(t),n?hn(r,i,n):(o={forward:function(e,t){return hn(r,i,e,t)},inverse:function(e,t){return hn(i,r,e,t)}},a&&(o.oProj=i),o)}var vn=6,yn=`AJSAJS`,bn=`AFAFAF`,xn=65,Sn=73,Cn=79,wn=86,Tn=90,En={forward:Dn,inverse:On,toPoint:kn};function Dn(e,t){return t||=5,Fn(Mn({lat:e[1],lon:e[0]}),t)}function On(e){var t=Nn(zn(e.toUpperCase()));return t.lat&&t.lon?[t.lon,t.lat,t.lon,t.lat]:[t.left,t.bottom,t.right,t.top]}function kn(e){var t=Nn(zn(e.toUpperCase()));return t.lat&&t.lon?[t.lon,t.lat]:[(t.left+t.right)/2,(t.top+t.bottom)/2]}function An(e){return Math.PI/180*e}function jn(e){return e/Math.PI*180}function Mn(e){var t=e.lat,n=e.lon,r=6378137,i=.00669438,a=.9996,o,s,c,l,u,d,f,p=An(t),m=An(n),h,g=Math.floor((n+180)/6)+1;n===180&&(g=60),t>=56&&t<64&&n>=3&&n<12&&(g=32),t>=72&&t<84&&(n>=0&&n<9?g=31:n>=9&&n<21?g=33:n>=21&&n<33?g=35:n>=33&&n<42&&(g=37)),o=(g-1)*6-180+3,h=An(o),s=i/(1-i),c=r/Math.sqrt(1-i*Math.sin(p)*Math.sin(p)),l=Math.tan(p)*Math.tan(p),u=s*Math.cos(p)*Math.cos(p),d=Math.cos(p)*(m-h),f=r*((1-i/4-3*i*i/64-5*i*i*i/256)*p-(3*i/8+3*i*i/32+45*i*i*i/1024)*Math.sin(2*p)+(15*i*i/256+45*i*i*i/1024)*Math.sin(4*p)-35*i*i*i/3072*Math.sin(6*p));var _=a*c*(d+(1-l+u)*d*d*d/6+(5-18*l+l*l+72*u-58*s)*d*d*d*d*d/120)+5e5,v=a*(f+c*Math.tan(p)*(d*d/2+(5-l+9*u+4*u*u)*d*d*d*d/24+(61-58*l+l*l+600*u-330*s)*d*d*d*d*d*d/720));return t<0&&(v+=1e7),{northing:Math.round(v),easting:Math.round(_),zoneNumber:g,zoneLetter:Pn(t)}}function Nn(e){var t=e.northing,n=e.easting,r=e.zoneLetter,i=e.zoneNumber;if(i<0||i>60)return null;var a=.9996,o=6378137,s=.00669438,c,l=(1-Math.sqrt(1-s))/(1+Math.sqrt(1-s)),u,d,f,p,m,h,g,_,v,y=n-5e5,b=t;r<`N`&&(b-=1e7),g=(i-1)*6-180+3,c=s/(1-s),h=b/a,_=h/(o*(1-s/4-3*s*s/64-5*s*s*s/256)),v=_+(3*l/2-27*l*l*l/32)*Math.sin(2*_)+(21*l*l/16-55*l*l*l*l/32)*Math.sin(4*_)+151*l*l*l/96*Math.sin(6*_),u=o/Math.sqrt(1-s*Math.sin(v)*Math.sin(v)),d=Math.tan(v)*Math.tan(v),f=c*Math.cos(v)*Math.cos(v),p=o*(1-s)/(1-s*Math.sin(v)*Math.sin(v))**1.5,m=y/(u*a);var x=v-u*Math.tan(v)/p*(m*m/2-(5+3*d+10*f-4*f*f-9*c)*m*m*m*m/24+(61+90*d+298*f+45*d*d-252*c-3*f*f)*m*m*m*m*m*m/720);x=jn(x);var S=(m-(1+2*d+f)*m*m*m/6+(5-2*f+28*d-3*f*f+8*c+24*d*d)*m*m*m*m*m/120)/Math.cos(v);S=g+jn(S);var C;if(e.accuracy){var w=Nn({northing:e.northing+e.accuracy,easting:e.easting+e.accuracy,zoneLetter:e.zoneLetter,zoneNumber:e.zoneNumber});C={top:w.lat,right:w.lon,bottom:x,left:S}}else C={lat:x,lon:S};return C}function Pn(e){var t=`Z`;return 84>=e&&e>=72?t=`X`:72>e&&e>=64?t=`W`:64>e&&e>=56?t=`V`:56>e&&e>=48?t=`U`:48>e&&e>=40?t=`T`:40>e&&e>=32?t=`S`:32>e&&e>=24?t=`R`:24>e&&e>=16?t=`Q`:16>e&&e>=8?t=`P`:8>e&&e>=0?t=`N`:0>e&&e>=-8?t=`M`:-8>e&&e>=-16?t=`L`:-16>e&&e>=-24?t=`K`:-24>e&&e>=-32?t=`J`:-32>e&&e>=-40?t=`H`:-40>e&&e>=-48?t=`G`:-48>e&&e>=-56?t=`F`:-56>e&&e>=-64?t=`E`:-64>e&&e>=-72?t=`D`:-72>e&&e>=-80&&(t=`C`),t}function Fn(e,t){var n=`00000`+e.easting,r=`00000`+e.northing;return e.zoneNumber+e.zoneLetter+In(e.easting,e.northing,e.zoneNumber)+n.substr(n.length-5,t)+r.substr(r.length-5,t)}function In(e,t,n){var r=Ln(n);return Rn(Math.floor(e/1e5),Math.floor(t/1e5)%20,r)}function Ln(e){var t=e%vn;return t===0&&(t=vn),t}function Rn(e,t,n){var r=n-1,i=yn.charCodeAt(r),a=bn.charCodeAt(r),o=i+e-1,s=a+t,c=!1;return o>Tn&&(o=o-Tn+xn-1,c=!0),(o===Sn||i<Sn&&o>Sn||(o>Sn||i<Sn)&&c)&&o++,(o===Cn||i<Cn&&o>Cn||(o>Cn||i<Cn)&&c)&&(o++,o===Sn&&o++),o>Tn&&(o=o-Tn+xn-1),s>wn?(s=s-wn+xn-1,c=!0):c=!1,(s===Sn||a<Sn&&s>Sn||(s>Sn||a<Sn)&&c)&&s++,(s===Cn||a<Cn&&s>Cn||(s>Cn||a<Cn)&&c)&&(s++,s===Sn&&s++),s>wn&&(s=s-wn+xn-1),String.fromCharCode(o)+String.fromCharCode(s)}function zn(e){if(e&&e.length===0)throw`MGRSPoint coverting from nothing`;for(var t=e.length,n=null,r=``,i,a=0;!/[A-Z]/.test(i=e.charAt(a));){if(a>=2)throw`MGRSPoint bad conversion from: `+e;r+=i,a++}var o=parseInt(r,10);if(a===0||a+3>t)throw`MGRSPoint bad conversion from: `+e;var s=e.charAt(a++);if(s<=`A`||s===`B`||s===`Y`||s>=`Z`||s===`I`||s===`O`)throw`MGRSPoint zone letter `+s+` not handled: `+e;n=e.substring(a,a+=2);for(var c=Ln(o),l=Bn(n.charAt(0),c),u=Vn(n.charAt(1),c);u<Hn(s);)u+=2e6;var d=t-a;if(d%2!=0)throw`MGRSPoint has to have an even number 
of digits after the zone letter and two 100km letters - front 
half for easting meters, second half for 
northing meters`+e;var f=d/2,p=0,m=0,h,g,_,v,y;return f>0&&(h=1e5/10**f,g=e.substring(a,a+f),p=parseFloat(g)*h,_=e.substring(a+f),m=parseFloat(_)*h),v=p+l,y=m+u,{easting:v,northing:y,zoneLetter:s,zoneNumber:o,accuracy:h}}function Bn(e,t){for(var n=yn.charCodeAt(t-1),r=1e5,i=!1;n!==e.charCodeAt(0);){if(n++,n===Sn&&n++,n===Cn&&n++,n>Tn){if(i)throw`Bad character: `+e;n=xn,i=!0}r+=1e5}return r}function Vn(e,t){if(e>`V`)throw`MGRSPoint given invalid Northing `+e;for(var n=bn.charCodeAt(t-1),r=0,i=!1;n!==e.charCodeAt(0);){if(n++,n===Sn&&n++,n===Cn&&n++,n>wn){if(i)throw`Bad character: `+e;n=xn,i=!0}r+=1e5}return r}function Hn(e){var t;switch(e){case`C`:t=11e5;break;case`D`:t=2e6;break;case`E`:t=28e5;break;case`F`:t=37e5;break;case`G`:t=46e5;break;case`H`:t=55e5;break;case`J`:t=64e5;break;case`K`:t=73e5;break;case`L`:t=82e5;break;case`M`:t=91e5;break;case`N`:t=0;break;case`P`:t=8e5;break;case`Q`:t=17e5;break;case`R`:t=26e5;break;case`S`:t=35e5;break;case`T`:t=44e5;break;case`U`:t=53e5;break;case`V`:t=62e5;break;case`W`:t=7e6;break;case`X`:t=79e5;break;default:t=-1}if(t>=0)return t;throw`Invalid zone letter: `+e}function Un(e,t,n){if(!(this instanceof Un))return new Un(e,t,n);if(Array.isArray(e))this.x=e[0],this.y=e[1],this.z=e[2]||0;else if(typeof e==`object`)this.x=e.x,this.y=e.y,this.z=e.z||0;else if(typeof e==`string`&&t===void 0){var r=e.split(`,`);this.x=parseFloat(r[0]),this.y=parseFloat(r[1]),this.z=parseFloat(r[2])||0}else this.x=e,this.y=t,this.z=n||0;console.warn(`proj4.Point will be removed in version 3, use proj4.toPoint`)}Un.fromMGRS=function(e){return new Un(kn(e))},Un.prototype.toMGRS=function(e){return Dn([this.x,this.y],e)};var Wn=1,Gn=.25,Kn=.046875,qn=.01953125,Jn=.01068115234375,Yn=.75,Xn=.46875,Zn=.013020833333333334,Qn=.007120768229166667,$n=.3645833333333333,er=.005696614583333333,tr=.3076171875;function nr(e){var t=[];t[0]=Wn-e*(Gn+e*(Kn+e*(qn+e*Jn))),t[1]=e*(Yn-e*(Kn+e*(qn+e*Jn)));var n=e*e;return t[2]=n*(Xn-e*(Zn+e*Qn)),n*=e,t[3]=n*($n-e*er),t[4]=n*e*tr,t}function rr(e,t,n,r){return n*=t,t*=t,r[0]*e-n*(r[1]+t*(r[2]+t*(r[3]+t*r[4])))}var ir=20;function ar(e,t,n){for(var r=1/(1-t),i=e,a=ir;a;--a){var o=Math.sin(i),s=1-t*o*o;if(s=(rr(i,o,Math.cos(i),n)-e)*(s*Math.sqrt(s))*r,i-=s,Math.abs(s)<1e-10)return i}return i}function or(){this.x0=this.x0===void 0?0:this.x0,this.y0=this.y0===void 0?0:this.y0,this.long0=this.long0===void 0?0:this.long0,this.lat0=this.lat0===void 0?0:this.lat0,this.es&&(this.en=nr(this.es),this.ml0=rr(this.lat0,Math.sin(this.lat0),Math.cos(this.lat0),this.en))}function sr(e){var t=e.x,n=e.y,r=F(t-this.long0,this.over),i,a,o,s=Math.sin(n),c=Math.cos(n);if(this.es){var l=c*r,u=l**2,d=this.ep2*c**2,f=d**2,p=(Math.abs(c)>1e-10?Math.tan(n):0)**2,m=p**2;i=1-this.es*s**2,l/=Math.sqrt(i);var h=rr(n,s,c,this.en);a=this.a*(this.k0*l*(1+u/6*(1-p+d+u/20*(5-18*p+m+14*d-58*p*d+u/42*(61+179*m-m*p-479*p)))))+this.x0,o=this.a*(this.k0*(h-this.ml0+s*r*l/2*(1+u/12*(5-p+9*d+4*f+u/30*(61+m-58*p+270*d-330*p*d+u/56*(1385+543*m-m*p-3111*p))))))+this.y0}else{var g=c*Math.sin(r);if(Math.abs(Math.abs(g)-1)<1e-10)return 93;if(a=.5*this.a*this.k0*Math.log((1+g)/(1-g))+this.x0,o=c*Math.cos(r)/Math.sqrt(1-g**2),g=Math.abs(o),g>=1){if(g-1>1e-10)return 93;o=0}else o=Math.acos(o);n<0&&(o=-o),o=this.a*this.k0*(o-this.lat0)+this.y0}return e.x=a,e.y=o,e}function cr(e){var t,n,r,i,a=(e.x-this.x0)*(1/this.a),o=(e.y-this.y0)*(1/this.a);if(!this.es){var s=Math.exp(a/this.k0),c=.5*(s-1/s),l=this.lat0+o/this.k0,u=Math.cos(l);t=Math.sqrt((1-u**2)/(1+c**2)),r=Math.asin(t),o<0&&(r=-r),i=c===0&&u===0?0:F(Math.atan2(c,u)+this.long0,this.over)}else if(t=this.ml0+o/this.k0,n=ar(t,this.es,this.en),Math.abs(n)<M){var d=Math.sin(n),f=Math.cos(n),p=Math.abs(f)>1e-10?Math.tan(n):0,m=this.ep2*f**2,h=m**2,g=p**2,_=g**2;t=1-this.es*d**2;var v=a*Math.sqrt(t)/this.k0,y=v**2;t*=p,r=n-t*y/(1-this.es)*.5*(1-y/12*(5+3*g-9*m*g+m-4*h-y/30*(61+90*g-252*m*g+45*_+46*m-y/56*(1385+3633*g+4095*_+1574*_*g)))),i=F(this.long0+v*(1-y/6*(1+2*g+m-y/20*(5+28*g+24*_+8*m*g+6*m-y/42*(61+662*g+1320*_+720*_*g))))/f,this.over)}else r=M*ot(o),i=0;return e.x=i,e.y=r,e}var lr={init:or,forward:sr,inverse:cr,names:[`Fast_Transverse_Mercator`,`Fast Transverse Mercator`]};function ur(e){var t=Math.exp(e);return t=(t-1/t)/2,t}function dr(e,t){e=Math.abs(e),t=Math.abs(t);var n=Math.max(e,t),r=Math.min(e,t)/(n||1);return n*Math.sqrt(1+r**2)}function fr(e){var t=1+e,n=t-1;return n===0?e:e*Math.log(t)/n}function pr(e){var t=Math.abs(e);return t=fr(t*(1+t/(dr(1,t)+1))),e<0?-t:t}function mr(e,t){for(var n=2*Math.cos(2*t),r=e.length-1,i=e[r],a=0,o;--r>=0;)o=-a+n*i+e[r],a=i,i=o;return t+o*Math.sin(2*t)}function hr(e,t){for(var n=2*Math.cos(t),r=e.length-1,i=e[r],a=0,o;--r>=0;)o=-a+n*i+e[r],a=i,i=o;return Math.sin(t)*o}function gr(e){var t=Math.exp(e);return t=(t+1/t)/2,t}function _r(e,t,n){for(var r=Math.sin(t),i=Math.cos(t),a=ur(n),o=gr(n),s=2*i*o,c=-2*r*a,l=e.length-1,u=e[l],d=0,f=0,p=0,m,h;--l>=0;)m=f,h=d,f=u,d=p,u=-m+s*f-c*d+e[l],p=-h+c*f+s*d;return s=r*o,c=i*a,[s*u-c*p,s*p+c*u]}function vr(){if(!this.approx&&(isNaN(this.es)||this.es<=0))throw Error(`Incorrect elliptical usage. Try using the +approx option in the proj string, or PROJECTION["Fast_Transverse_Mercator"] in the WKT.`);this.approx&&(lr.init.apply(this),this.forward=lr.forward,this.inverse=lr.inverse),this.x0=this.x0===void 0?0:this.x0,this.y0=this.y0===void 0?0:this.y0,this.long0=this.long0===void 0?0:this.long0,this.lat0=this.lat0===void 0?0:this.lat0,this.k0=this.k0===void 0?1:this.k0,this.cgb=[],this.cbg=[],this.utg=[],this.gtu=[];var e=this.es/(1+Math.sqrt(1-this.es)),t=e/(2-e),n=t;this.cgb[0]=t*(2+t*(-2/3+t*(-2+t*(116/45+t*(26/45+-2854/675*t))))),this.cbg[0]=t*(-2+t*(2/3+t*(4/3+t*(-82/45+t*(32/45+4642/4725*t))))),n*=t,this.cgb[1]=n*(7/3+t*(-8/5+t*(-227/45+t*(2704/315+2323/945*t)))),this.cbg[1]=n*(5/3+t*(-16/15+t*(-13/9+t*(904/315+-1522/945*t)))),n*=t,this.cgb[2]=n*(56/15+t*(-136/35+t*(-1262/105+73814/2835*t))),this.cbg[2]=n*(-26/15+t*(34/21+t*(8/5+-12686/2835*t))),n*=t,this.cgb[3]=n*(4279/630+t*(-332/35+-399572/14175*t)),this.cbg[3]=n*(1237/630+t*(-12/5+-24832/14175*t)),n*=t,this.cgb[4]=n*(4174/315+-144838/6237*t),this.cbg[4]=n*(-734/315+109598/31185*t),n*=t,this.cgb[5]=601676/22275*n,this.cbg[5]=444337/155925*n,n=t**2,this.Qn=this.k0/(1+t)*(1+n*(1/4+n*(1/64+n/256))),this.utg[0]=t*(-.5+t*(2/3+t*(-37/96+t*(1/360+t*(81/512+-96199/604800*t))))),this.gtu[0]=t*(.5+t*(-2/3+t*(5/16+t*(41/180+t*(-127/288+7891/37800*t))))),this.utg[1]=n*(-1/48+t*(-1/15+t*(437/1440+t*(-46/105+1118711/3870720*t)))),this.gtu[1]=n*(13/48+t*(-3/5+t*(557/1440+t*(281/630+-1983433/1935360*t)))),n*=t,this.utg[2]=n*(-17/480+t*(37/840+t*(209/4480+-5569/90720*t))),this.gtu[2]=n*(61/240+t*(-103/140+t*(15061/26880+167603/181440*t))),n*=t,this.utg[3]=n*(-4397/161280+t*(11/504+830251/7257600*t)),this.gtu[3]=n*(49561/161280+t*(-179/168+6601661/7257600*t)),n*=t,this.utg[4]=n*(-4583/161280+108847/3991680*t),this.gtu[4]=n*(34729/80640+-3418889/1995840*t),n*=t,this.utg[5]=-20648693/638668800*n,this.gtu[5]=212378941/319334400*n;var r=mr(this.cbg,this.lat0);this.Zb=-this.Qn*(r+hr(this.gtu,2*r))}function yr(e){var t=F(e.x-this.long0,this.over),n=e.y;n=mr(this.cbg,n);var r=Math.sin(n),i=Math.cos(n),a=Math.sin(t),o=Math.cos(t);n=Math.atan2(r,o*i),t=Math.atan2(a*i,dr(r,i*o)),t=pr(Math.tan(t));var s=_r(this.gtu,2*n,2*t);n+=s[0],t+=s[1];var c,l;return Math.abs(t)<=2.623395162778?(c=this.a*(this.Qn*t)+this.x0,l=this.a*(this.Qn*n+this.Zb)+this.y0):(c=1/0,l=1/0),e.x=c,e.y=l,e}function br(e){var t=(e.x-this.x0)*(1/this.a),n=(e.y-this.y0)*(1/this.a);n=(n-this.Zb)/this.Qn,t/=this.Qn;var r,i;if(Math.abs(t)<=2.623395162778){var a=_r(this.utg,2*n,2*t);n+=a[0],t+=a[1],t=Math.atan(ur(t));var o=Math.sin(n),s=Math.cos(n),c=Math.sin(t),l=Math.cos(t);n=Math.atan2(o*l,dr(c,l*s)),t=Math.atan2(c,l*s),r=F(t+this.long0,this.over),i=mr(this.cgb,n)}else r=1/0,i=1/0;return e.x=r,e.y=i,e}var xr={init:vr,forward:yr,inverse:br,names:[`Extended_Transverse_Mercator`,`Extended Transverse Mercator`,`etmerc`,`Transverse_Mercator`,`Transverse Mercator`,`Gauss Kruger`,`Gauss_Kruger`,`tmerc`]};function Sr(e,t){if(e===void 0){if(e=Math.floor((F(t)+Math.PI)*30/Math.PI)+1,e<0)return 0;if(e>60)return 60}return e}var Cr=`etmerc`;function wr(){var e=Sr(this.zone,this.long0);if(e===void 0)throw Error(`unknown utm zone`);this.lat0=0,this.long0=(6*Math.abs(e)-183)*N,this.x0=5e5,this.y0=this.utmSouth?1e7:0,this.k0=.9996,xr.init.apply(this),this.forward=xr.forward,this.inverse=xr.inverse}var Tr={init:wr,names:[`Universal Transverse Mercator System`,`utm`],dependsOn:Cr};function Er(e,t){return((1-e)/(1+e))**t}var Dr=20;function Or(){var e=Math.sin(this.lat0),t=Math.cos(this.lat0);t*=t,this.rc=Math.sqrt(1-this.es)/(1-this.es*e*e),this.C=Math.sqrt(1+this.es*t*t/(1-this.es)),this.phic0=Math.asin(e/this.C),this.ratexp=.5*this.C*this.e,this.K=Math.tan(.5*this.phic0+P)/(Math.tan(.5*this.lat0+P)**+this.C*Er(this.e*e,this.ratexp))}function kr(e){var t=e.x,n=e.y;return e.y=2*Math.atan(this.K*Math.tan(.5*n+P)**+this.C*Er(this.e*Math.sin(n),this.ratexp))-M,e.x=this.C*t,e}function Ar(e){for(var t=1e-14,n=e.x/this.C,r=e.y,i=(Math.tan(.5*r+P)/this.K)**(1/this.C),a=Dr;a>0&&(r=2*Math.atan(i*Er(this.e*Math.sin(e.y),-.5*this.e))-M,!(Math.abs(r-e.y)<t));--a)e.y=r;return a?(e.x=n,e.y=r,e):null}var jr={init:Or,forward:kr,inverse:Ar,names:[`gauss`]};function Mr(){jr.init.apply(this),this.rc&&(this.sinc0=Math.sin(this.phic0),this.cosc0=Math.cos(this.phic0),this.R2=2*this.rc,this.title||=`Oblique Stereographic Alternative`)}function Nr(e){var t,n,r,i;return e.x=F(e.x-this.long0,this.over),jr.forward.apply(this,[e]),t=Math.sin(e.y),n=Math.cos(e.y),r=Math.cos(e.x),i=this.k0*this.R2/(1+this.sinc0*t+this.cosc0*n*r),e.x=i*n*Math.sin(e.x),e.y=i*(this.cosc0*t-this.sinc0*n*r),e.x=this.a*e.x+this.x0,e.y=this.a*e.y+this.y0,e}function Pr(e){var t,n,r,i,a;if(e.x=(e.x-this.x0)/this.a,e.y=(e.y-this.y0)/this.a,e.x/=this.k0,e.y/=this.k0,a=dr(e.x,e.y)){var o=2*Math.atan2(a,this.R2);t=Math.sin(o),n=Math.cos(o),i=Math.asin(n*this.sinc0+e.y*t*this.cosc0/a),r=Math.atan2(e.x*t,a*this.cosc0*n-e.y*this.sinc0*t)}else i=this.phic0,r=0;return e.x=r,e.y=i,jr.inverse.apply(this,[e]),e.x=F(e.x+this.long0,this.over),e}var Fr={init:Mr,forward:Nr,inverse:Pr,names:[`Stereographic_North_Pole`,`Oblique_Stereographic`,`sterea`,`Oblique Stereographic Alternative`,`Double_Stereographic`]};function Ir(e,t,n){return t*=n,Math.tan(.5*(M+e))*((1-t)/(1+t))**(.5*n)}function Lr(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.coslat0=Math.cos(this.lat0),this.sinlat0=Math.sin(this.lat0),this.sphere?!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=1e-10&&(this.k0=.5*(1+ot(this.lat0)*Math.sin(this.lat_ts))):(Math.abs(this.coslat0)<=1e-10&&(this.con=this.lat0>0?1:-1),this.cons=Math.sqrt((1+this.e)**+(1+this.e)*(1-this.e)**(1-this.e)),!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=1e-10&&Math.abs(Math.cos(this.lat_ts))>1e-10&&(this.k0=.5*this.cons*at(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts))/st(this.e,this.con*this.lat_ts,this.con*Math.sin(this.lat_ts))),this.ms1=at(this.e,this.sinlat0,this.coslat0),this.X0=2*Math.atan(Ir(this.lat0,this.sinlat0,this.e))-M,this.cosX0=Math.cos(this.X0),this.sinX0=Math.sin(this.X0))}function Rr(e){var t=e.x,n=e.y,r=Math.sin(n),i=Math.cos(n),a,o,s,c,l,u,d=F(t-this.long0,this.over);return Math.abs(Math.abs(t-this.long0)-Math.PI)<=1e-10&&Math.abs(n+this.lat0)<=1e-10?(e.x=NaN,e.y=NaN,e):this.sphere?(a=2*this.k0/(1+this.sinlat0*r+this.coslat0*i*Math.cos(d)),e.x=this.a*a*i*Math.sin(d)+this.x0,e.y=this.a*a*(this.coslat0*r-this.sinlat0*i*Math.cos(d))+this.y0,e):(o=2*Math.atan(Ir(n,r,this.e))-M,c=Math.cos(o),s=Math.sin(o),Math.abs(this.coslat0)<=1e-10?(l=st(this.e,n*this.con,this.con*r),u=2*this.a*this.k0*l/this.cons,e.x=this.x0+u*Math.sin(t-this.long0),e.y=this.y0-this.con*u*Math.cos(t-this.long0),e):(Math.abs(this.sinlat0)<1e-10?(a=2*this.a*this.k0/(1+c*Math.cos(d)),e.y=a*s):(a=2*this.a*this.k0*this.ms1/(this.cosX0*(1+this.sinX0*s+this.cosX0*c*Math.cos(d))),e.y=a*(this.cosX0*s-this.sinX0*c*Math.cos(d))+this.y0),e.x=a*c*Math.sin(d)+this.x0,e))}function zr(e){e.x-=this.x0,e.y-=this.y0;var t,n,r,i,a,o=Math.sqrt(e.x*e.x+e.y*e.y);if(this.sphere){var s=2*Math.atan(o/(2*this.a*this.k0));return t=this.long0,n=this.lat0,o<=1e-10?(e.x=t,e.y=n,e):(n=Math.asin(Math.cos(s)*this.sinlat0+e.y*Math.sin(s)*this.coslat0/o),t=Math.abs(this.coslat0)<1e-10?this.lat0>0?F(this.long0+Math.atan2(e.x,-1*e.y),this.over):F(this.long0+Math.atan2(e.x,e.y),this.over):F(this.long0+Math.atan2(e.x*Math.sin(s),o*this.coslat0*Math.cos(s)-e.y*this.sinlat0*Math.sin(s)),this.over),e.x=t,e.y=n,e)}if(Math.abs(this.coslat0)<=1e-10){if(o<=1e-10)return n=this.lat0,t=this.long0,e.x=t,e.y=n,e;e.x*=this.con,e.y*=this.con,r=o*this.cons/(2*this.a*this.k0),n=this.con*ct(this.e,r),t=this.con*F(this.con*this.long0+Math.atan2(e.x,-1*e.y),this.over)}else i=2*Math.atan(o*this.cosX0/(2*this.a*this.k0*this.ms1)),t=this.long0,o<=1e-10?a=this.X0:(a=Math.asin(Math.cos(i)*this.sinX0+e.y*Math.sin(i)*this.cosX0/o),t=F(this.long0+Math.atan2(e.x*Math.sin(i),o*this.cosX0*Math.cos(i)-e.y*this.sinX0*Math.sin(i)),this.over)),n=-1*ct(this.e,Math.tan(.5*(M+a)));return e.x=t,e.y=n,e}var Br={init:Lr,forward:Rr,inverse:zr,names:[`stere`,`Stereographic_South_Pole`,`Polar_Stereographic_variant_A`,`Polar_Stereographic_variant_B`,`Polar_Stereographic`],ssfn_:Ir};function Vr(){this.k0||=1;var e=this.lat0;this.lambda0=this.long0;var t=Math.sin(e),n=this.a,r=1/this.rf,i=2*r-r**2,a=this.e=Math.sqrt(i);this.R=this.k0*n*Math.sqrt(1-i)/(1-i*t**2),this.alpha=Math.sqrt(1+i/(1-i)*Math.cos(e)**4),this.b0=Math.asin(t/this.alpha);var o=Math.log(Math.tan(Math.PI/4+this.b0/2)),s=Math.log(Math.tan(Math.PI/4+e/2)),c=Math.log((1+a*t)/(1-a*t));this.K=o-this.alpha*s+this.alpha*a/2*c}function Hr(e){var t=Math.log(Math.tan(Math.PI/4-e.y/2)),n=this.e/2*Math.log((1+this.e*Math.sin(e.y))/(1-this.e*Math.sin(e.y))),r=-this.alpha*(t+n)+this.K,i=2*(Math.atan(Math.exp(r))-Math.PI/4),a=this.alpha*(e.x-this.lambda0),o=Math.atan(Math.sin(a)/(Math.sin(this.b0)*Math.tan(i)+Math.cos(this.b0)*Math.cos(a))),s=Math.asin(Math.cos(this.b0)*Math.sin(i)-Math.sin(this.b0)*Math.cos(i)*Math.cos(a));return e.y=this.R/2*Math.log((1+Math.sin(s))/(1-Math.sin(s)))+this.y0,e.x=this.R*o+this.x0,e}function Ur(e){for(var t=e.x-this.x0,n=e.y-this.y0,r=t/this.R,i=2*(Math.atan(Math.exp(n/this.R))-Math.PI/4),a=Math.asin(Math.cos(this.b0)*Math.sin(i)+Math.sin(this.b0)*Math.cos(i)*Math.cos(r)),o=Math.atan(Math.sin(r)/(Math.cos(this.b0)*Math.cos(r)-Math.sin(this.b0)*Math.tan(i))),s=this.lambda0+o/this.alpha,c=0,l=a,u=-1e3,d=0;Math.abs(l-u)>1e-7;){if(++d>20)return;c=1/this.alpha*(Math.log(Math.tan(Math.PI/4+a/2))-this.K)+this.e*Math.log(Math.tan(Math.PI/4+Math.asin(this.e*Math.sin(l))/2)),u=l,l=2*Math.atan(Math.exp(c))-Math.PI/2}return e.x=s,e.y=l,e}var Wr={init:Vr,forward:Hr,inverse:Ur,names:[`somerc`]},Gr=1e-7;function Kr(e){var t=[`Hotine_Oblique_Mercator`,`Hotine_Oblique_Mercator_variant_A`,`Hotine_Oblique_Mercator_Azimuth_Natural_Origin`],n=typeof e.projName==`object`?Object.keys(e.projName)[0]:e.projName;return`no_uoff`in e||`no_off`in e||t.indexOf(n)!==-1||t.indexOf(bt(n))!==-1}function qr(){var e,t,n,r,i,a,o,s,c,l,u=0,d,f=0,p=0,m=0,h=0,g=0,_=0;this.k0||=1,this.no_off=Kr(this),this.no_rot=`no_rot`in this;var v=!1;`alpha`in this&&(v=!0);var y=!1;if(`rectified_grid_angle`in this&&(y=!0),v&&(_=this.alpha),y&&(u=this.rectified_grid_angle,v||=(_=0,!0)),v||y)f=this.longc;else if(p=this.long1,h=this.lat1,m=this.long2,g=this.lat2,Math.abs(h-g)<=Gr||(e=Math.abs(h))<=Gr||Math.abs(e-M)<=Gr||Math.abs(Math.abs(this.lat0)-M)<=Gr||Math.abs(Math.abs(g)-M)<=Gr)throw Error();var b=1-this.es;t=Math.sqrt(b),Math.abs(this.lat0)>1e-10?(s=Math.sin(this.lat0),n=Math.cos(this.lat0),e=1-this.es*s*s,this.B=n*n,this.B=Math.sqrt(1+this.es*this.B*this.B/b),this.A=this.B*this.k0*t/e,r=this.B*t/(n*Math.sqrt(e)),i=r*r-1,i<=0?i=0:(i=Math.sqrt(i),this.lat0<0&&(i=-i)),this.E=i+=r,this.E*=st(this.e,this.lat0,s)**+this.B):(this.B=1/t,this.A=this.k0,this.E=r=i=1),v||y?(v?(d=Math.asin(Math.sin(_)/r),y||(u=_)):(d=u,_=Math.asin(r*Math.sin(d))),this.lam0=f-Math.asin(.5*(i-1/i)*Math.tan(d))/this.B):(a=st(this.e,h,Math.sin(h))**+this.B,o=st(this.e,g,Math.sin(g))**+this.B,i=this.E/a,c=(o-a)/(o+a),l=this.E*this.E,l=(l-o*a)/(l+o*a),e=p-m,e<-Math.PI?m-=de:e>Math.PI&&(m+=de),this.lam0=F(.5*(p+m)-Math.atan(l*Math.tan(.5*this.B*(p-m))/c)/this.B,this.over),d=Math.atan(2*Math.sin(this.B*F(p-this.lam0,this.over))/(i-1/i)),u=_=Math.asin(r*Math.sin(d))),this.singam=Math.sin(d),this.cosgam=Math.cos(d),this.sinrot=Math.sin(u),this.cosrot=Math.cos(u),this.rB=1/this.B,this.ArB=this.A*this.rB,this.BrA=1/this.ArB,this.no_off?this.u_0=0:(this.u_0=Math.abs(this.ArB*Math.atan(Math.sqrt(r*r-1)/Math.cos(_))),this.lat0<0&&(this.u_0=-this.u_0)),i=.5*d,this.v_pole_n=this.ArB*Math.log(Math.tan(P-i)),this.v_pole_s=this.ArB*Math.log(Math.tan(P+i))}function Jr(e){var t={},n,r,i,a,o,s,c,l;if(e.x-=this.lam0,Math.abs(Math.abs(e.y)-M)>1e-10){if(o=this.E/st(this.e,e.y,Math.sin(e.y))**+this.B,s=1/o,n=.5*(o-s),r=.5*(o+s),a=Math.sin(this.B*e.x),i=(n*this.singam-a*this.cosgam)/r,Math.abs(Math.abs(i)-1)<1e-10)throw Error();l=.5*this.ArB*Math.log((1-i)/(1+i)),s=Math.cos(this.B*e.x),c=Math.abs(s)<Gr?this.A*e.x:this.ArB*Math.atan2(n*this.cosgam+a*this.singam,s)}else l=e.y>0?this.v_pole_n:this.v_pole_s,c=this.ArB*e.y;return this.no_rot?(t.x=c,t.y=l):(c-=this.u_0,t.x=l*this.cosrot+c*this.sinrot,t.y=c*this.cosrot-l*this.sinrot),t.x=this.a*t.x+this.x0,t.y=this.a*t.y+this.y0,e.z!==void 0&&(t.z=e.z),e.m!==void 0&&(t.m=e.m),t}function Yr(e){var t,n,r,i,a,o,s,c={};if(e.x=(e.x-this.x0)*(1/this.a),e.y=(e.y-this.y0)*(1/this.a),this.no_rot?(n=e.y,t=e.x):(n=e.x*this.cosrot-e.y*this.sinrot,t=e.y*this.cosrot+e.x*this.sinrot+this.u_0),r=Math.exp(-this.BrA*n),i=.5*(r-1/r),a=.5*(r+1/r),o=Math.sin(this.BrA*t),s=(o*this.cosgam+i*this.singam)/a,Math.abs(Math.abs(s)-1)<1e-10)c.x=0,c.y=s<0?-M:M;else{if(c.y=this.E/Math.sqrt((1+s)/(1-s)),c.y=ct(this.e,c.y**(1/this.B)),c.y===1/0)throw Error();c.x=-this.rB*Math.atan2(i*this.cosgam-o*this.singam,Math.cos(this.BrA*t))}return c.x+=this.lam0,e.z!==void 0&&(c.z=e.z),e.m!==void 0&&(c.m=e.m),c}var Xr={init:qr,forward:Jr,inverse:Yr,names:[`Hotine_Oblique_Mercator`,`Hotine Oblique Mercator`,`Hotine_Oblique_Mercator_variant_A`,`Hotine_Oblique_Mercator_Variant_B`,`Hotine_Oblique_Mercator_Azimuth_Natural_Origin`,`Hotine_Oblique_Mercator_Two_Point_Natural_Origin`,`Hotine_Oblique_Mercator_Azimuth_Center`,`Oblique_Mercator`,`omerc`]};function Zr(){if(this.lat2||=this.lat1,this.k0||=1,this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,!(Math.abs(this.lat1+this.lat2)<1e-10)){var e=this.b/this.a;this.e=Math.sqrt(1-e*e);var t=Math.sin(this.lat1),n=Math.cos(this.lat1),r=at(this.e,t,n),i=st(this.e,this.lat1,t),a=Math.sin(this.lat2),o=Math.cos(this.lat2),s=at(this.e,a,o),c=st(this.e,this.lat2,a),l=st(this.e,this.lat0,Math.sin(this.lat0));this.ns=Math.abs(this.lat1-this.lat2)>1e-10?Math.log(r/s)/Math.log(i/c):t,isNaN(this.ns)&&(this.ns=t),this.f0=r/(this.ns*i**+this.ns),this.rh=Math.abs(Math.abs(this.lat0)-M)<1e-10?0:this.a*this.f0*l**+this.ns,this.title||=`Lambert Conformal Conic`}}function Qr(e){var t=e.x,n=e.y;Math.abs(2*Math.abs(n)-Math.PI)<=1e-10&&(n=ot(n)*(M-2*le));var r=Math.abs(Math.abs(n)-M),i,a;if(r>1e-10)i=st(this.e,n,Math.sin(n)),a=this.a*this.f0*i**+this.ns;else{if(r=n*this.ns,r<=0)return null;a=0}var o=this.ns*F(t-this.long0,this.over);return e.x=this.k0*(a*Math.sin(o))+this.x0,e.y=this.k0*(this.rh-a*Math.cos(o))+this.y0,e}function $r(e){var t,n,r,i,a,o=(e.x-this.x0)/this.k0,s=this.rh-(e.y-this.y0)/this.k0;this.ns>0?(t=Math.sqrt(o*o+s*s),n=1):(t=-Math.sqrt(o*o+s*s),n=-1);var c=0;if(t!==0&&(c=Math.atan2(n*o,n*s)),t!==0||this.ns>0){if(n=1/this.ns,r=(t/(this.a*this.f0))**+n,i=ct(this.e,r),i===-9999)return null}else i=-M;return a=F(c/this.ns+this.long0,this.over),e.x=a,e.y=i,e}var ei={init:Zr,forward:Qr,inverse:$r,names:[`Lambert Tangential Conformal Conic Projection`,`Lambert_Conformal_Conic`,`Lambert_Conformal_Conic_1SP`,`Lambert_Conformal_Conic_2SP`,`lcc`,`Lambert Conic Conformal (1SP)`,`Lambert Conic Conformal (2SP)`]};function ti(){this.a=6377397.155,this.es=.006674372230614,this.e=Math.sqrt(this.es),this.lat0||=.863937979737193,this.long0||=.4334234309119251,this.k0||=.9999,this.s45=.785398163397448,this.s90=2*this.s45,this.fi0=this.lat0,this.e2=this.es,this.e=Math.sqrt(this.e2),this.alfa=Math.sqrt(1+this.e2*Math.cos(this.fi0)**4/(1-this.e2)),this.uq=1.04216856380474,this.u0=Math.asin(Math.sin(this.fi0)/this.alfa),this.g=((1+this.e*Math.sin(this.fi0))/(1-this.e*Math.sin(this.fi0)))**(this.alfa*this.e/2),this.k=Math.tan(this.u0/2+this.s45)/Math.tan(this.fi0/2+this.s45)**+this.alfa*this.g,this.k1=this.k0,this.n0=this.a*Math.sqrt(1-this.e2)/(1-this.e2*Math.sin(this.fi0)**2),this.s0=1.37008346281555,this.n=Math.sin(this.s0),this.ro0=this.k1*this.n0/Math.tan(this.s0),this.ad=this.s90-this.uq}function ni(e){var t,n,r,i,a,o,s,c=e.x,l=e.y,u=F(c-this.long0,this.over);return t=((1+this.e*Math.sin(l))/(1-this.e*Math.sin(l)))**(this.alfa*this.e/2),n=2*(Math.atan(this.k*Math.tan(l/2+this.s45)**+this.alfa/t)-this.s45),r=-u*this.alfa,i=Math.asin(Math.cos(this.ad)*Math.sin(n)+Math.sin(this.ad)*Math.cos(n)*Math.cos(r)),a=Math.asin(Math.cos(n)*Math.sin(r)/Math.cos(i)),o=this.n*a,s=this.ro0*Math.tan(this.s0/2+this.s45)**+this.n/Math.tan(i/2+this.s45)**+this.n,e.y=s*Math.cos(o)/1,e.x=s*Math.sin(o)/1,this.czech||(e.y*=-1,e.x*=-1),e}function ri(e){var t,n,r,i,a,o,s,c,l=e.x;e.x=e.y,e.y=l,this.czech||(e.y*=-1,e.x*=-1),o=Math.sqrt(e.x*e.x+e.y*e.y),a=Math.atan2(e.y,e.x),i=a/Math.sin(this.s0),r=2*(Math.atan((this.ro0/o)**(1/this.n)*Math.tan(this.s0/2+this.s45))-this.s45),t=Math.asin(Math.cos(this.ad)*Math.sin(r)-Math.sin(this.ad)*Math.cos(r)*Math.cos(i)),n=Math.asin(Math.cos(r)*Math.sin(i)/Math.cos(t)),e.x=this.long0-n/this.alfa,s=t,c=0;var u=0;do e.y=2*(Math.atan(this.k**(-1/this.alfa)*Math.tan(t/2+this.s45)**(1/this.alfa)*((1+this.e*Math.sin(s))/(1-this.e*Math.sin(s)))**(this.e/2))-this.s45),Math.abs(s-e.y)<1e-10&&(c=1),s=e.y,u+=1;while(c===0&&u<15);return u>=15?null:e}var ii={init:ti,forward:ni,inverse:ri,names:[`Krovak`,`Krovak Modified`,`Krovak (North Orientated)`,`Krovak Modified (North Orientated)`,`krovak`]};function ai(e,t,n,r,i){return e*i-t*Math.sin(2*i)+n*Math.sin(4*i)-r*Math.sin(6*i)}function oi(e){return 1-.25*e*(1+e/16*(3+1.25*e))}function si(e){return .375*e*(1+.25*e*(1+.46875*e))}function ci(e){return .05859375*e*e*(1+.75*e)}function li(e){return e*e*e*(35/3072)}function ui(e,t,n){var r=t*n;return e/Math.sqrt(1-r*r)}function di(e){return Math.abs(e)<M?e:e-ot(e)*Math.PI}function fi(e,t,n,r,i){for(var a=e/t,o,s=0;s<15;s++)if(o=(e-(t*a-n*Math.sin(2*a)+r*Math.sin(4*a)-i*Math.sin(6*a)))/(t-2*n*Math.cos(2*a)+4*r*Math.cos(4*a)-6*i*Math.cos(6*a)),a+=o,Math.abs(o)<=1e-10)return a;return NaN}function pi(){this.sphere||(this.e0=oi(this.es),this.e1=si(this.es),this.e2=ci(this.es),this.e3=li(this.es),this.ml0=this.a*ai(this.e0,this.e1,this.e2,this.e3,this.lat0))}function mi(e){var t,n,r=e.x,i=e.y;if(r=F(r-this.long0,this.over),this.sphere)t=this.a*Math.asin(Math.cos(i)*Math.sin(r)),n=this.a*(Math.atan2(Math.tan(i),Math.cos(r))-this.lat0);else{var a=Math.sin(i),o=Math.cos(i),s=ui(this.a,this.e,a),c=Math.tan(i)*Math.tan(i),l=r*Math.cos(i),u=l*l,d=this.es*o*o/(1-this.es),f=this.a*ai(this.e0,this.e1,this.e2,this.e3,i);t=s*l*(1-u*c*(1/6-(8-c+8*d)*u/120)),n=f-this.ml0+s*a/o*u*(.5+(5-c+6*d)*u/24)}return e.x=t+this.x0,e.y=n+this.y0,e}function hi(e){e.x-=this.x0,e.y-=this.y0;var t=e.x/this.a,n=e.y/this.a,r,i;if(this.sphere){var a=n+this.lat0;r=Math.asin(Math.sin(a)*Math.cos(t)),i=Math.atan2(Math.tan(t),Math.cos(a))}else{var o=fi(this.ml0/this.a+n,this.e0,this.e1,this.e2,this.e3);if(Math.abs(Math.abs(o)-M)<=1e-10)return e.x=this.long0,e.y=M,n<0&&(e.y*=-1),e;var s=ui(this.a,this.e,Math.sin(o)),c=s*s*s/this.a/this.a*(1-this.es),l=Math.tan(o)**2,u=t*this.a/s,d=u*u;r=o-s*Math.tan(o)/c*u*u*(.5-(1+3*l)*u*u/24),i=u*(1-d*(l/3+(1+3*l)*l*d/15))/Math.cos(o)}return e.x=F(i+this.long0,this.over),e.y=di(r),e}var gi={init:pi,forward:mi,inverse:hi,names:[`Cassini`,`Cassini_Soldner`,`cass`]};function _i(e,t){var n;return e>1e-7?(n=e*t,(1-e*e)*(t/(1-n*n)-.5/e*Math.log((1-n)/(1+n)))):2*t}var vi=.3333333333333333,yi=.17222222222222222,bi=.10257936507936508,xi=.06388888888888888,Si=.0664021164021164,Ci=.016415012942191543;function wi(e){var t,n=[];return n[0]=e*vi,t=e*e,n[0]+=t*yi,n[1]=t*xi,t*=e,n[0]+=t*bi,n[1]+=t*Si,n[2]=t*Ci,n}function Ti(e,t){var n=e+e;return e+t[0]*Math.sin(n)+t[1]*Math.sin(n+n)+t[2]*Math.sin(n+n+n)}function Ei(){var e=Math.abs(this.lat0);if(this.mode=Math.abs(e-M)<1e-10?this.lat0<0?1:2:Math.abs(e)<1e-10?3:4,this.es>0){var t;switch(this.qp=_i(this.e,1),this.mmf=.5/(1-this.es),this.apa=wi(this.es),this.mode){case 2:this.dd=1;break;case 1:this.dd=1;break;case 3:this.rq=Math.sqrt(.5*this.qp),this.dd=1/this.rq,this.xmf=1,this.ymf=.5*this.qp;break;case 4:this.rq=Math.sqrt(.5*this.qp),t=Math.sin(this.lat0),this.sinb1=_i(this.e,t)/this.qp,this.cosb1=Math.sqrt(1-this.sinb1*this.sinb1),this.dd=Math.cos(this.lat0)/(Math.sqrt(1-this.es*t*t)*this.rq*this.cosb1),this.ymf=(this.xmf=this.rq)/this.dd,this.xmf*=this.dd}}else this.mode===4&&(this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0))}function Di(e){var t,n,r,i,a,o,s,c,l,u,d=e.x,f=e.y;if(d=F(d-this.long0,this.over),this.sphere){if(a=Math.sin(f),u=Math.cos(f),r=Math.cos(d),this.mode===this.OBLIQ||this.mode===this.EQUIT){if(n=this.mode===this.EQUIT?1+u*r:1+this.sinph0*a+this.cosph0*u*r,n<=1e-10)return null;n=Math.sqrt(2/n),t=n*u*Math.sin(d),n*=this.mode===this.EQUIT?a:this.cosph0*a-this.sinph0*u*r}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(r=-r),Math.abs(f+this.lat0)<1e-10)return null;n=P-f*.5,n=2*(this.mode===this.S_POLE?Math.cos(n):Math.sin(n)),t=n*Math.sin(d),n*=r}}else{switch(s=0,c=0,l=0,r=Math.cos(d),i=Math.sin(d),a=Math.sin(f),o=_i(this.e,a),(this.mode===this.OBLIQ||this.mode===this.EQUIT)&&(s=o/this.qp,c=Math.sqrt(1-s*s)),this.mode){case this.OBLIQ:l=1+this.sinb1*s+this.cosb1*c*r;break;case this.EQUIT:l=1+c*r;break;case this.N_POLE:l=M+f,o=this.qp-o;break;case this.S_POLE:l=f-M,o=this.qp+o}if(Math.abs(l)<1e-10)return null;switch(this.mode){case this.OBLIQ:case this.EQUIT:l=Math.sqrt(2/l),n=this.mode===this.OBLIQ?this.ymf*l*(this.cosb1*s-this.sinb1*c*r):(l=Math.sqrt(2/(1+c*r)))*s*this.ymf,t=this.xmf*l*c*i;break;case this.N_POLE:case this.S_POLE:o>=0?(t=(l=Math.sqrt(o))*i,n=r*(this.mode===this.S_POLE?l:-l)):t=n=0}}return e.x=this.a*t+this.x0,e.y=this.a*n+this.y0,e}function Oi(e){e.x-=this.x0,e.y-=this.y0;var t=e.x/this.a,n=e.y/this.a,r,i,a,o,s,c,l;if(this.sphere){var u=0,d,f=0;if(d=Math.sqrt(t*t+n*n),i=d*.5,i>1)return null;switch(i=2*Math.asin(i),(this.mode===this.OBLIQ||this.mode===this.EQUIT)&&(f=Math.sin(i),u=Math.cos(i)),this.mode){case this.EQUIT:i=Math.abs(d)<=1e-10?0:Math.asin(n*f/d),t*=f,n=u*d;break;case this.OBLIQ:i=Math.abs(d)<=1e-10?this.lat0:Math.asin(u*this.sinph0+n*f*this.cosph0/d),t*=f*this.cosph0,n=(u-Math.sin(i)*this.sinph0)*d;break;case this.N_POLE:n=-n,i=M-i;break;case this.S_POLE:i-=M}r=n===0&&(this.mode===this.EQUIT||this.mode===this.OBLIQ)?0:Math.atan2(t,n)}else{if(l=0,this.mode===this.OBLIQ||this.mode===this.EQUIT){if(t/=this.dd,n*=this.dd,c=Math.sqrt(t*t+n*n),c<1e-10)return e.x=this.long0,e.y=this.lat0,e;o=2*Math.asin(.5*c/this.rq),a=Math.cos(o),t*=o=Math.sin(o),this.mode===this.OBLIQ?(l=a*this.sinb1+n*o*this.cosb1/c,s=this.qp*l,n=c*this.cosb1*a-n*this.sinb1*o):(l=n*o/c,s=this.qp*l,n=c*a)}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(n=-n),s=t*t+n*n,!s)return e.x=this.long0,e.y=this.lat0,e;l=1-s/this.qp,this.mode===this.S_POLE&&(l=-l)}r=Math.atan2(t,n),i=Ti(Math.asin(l),this.apa)}return e.x=F(this.long0+r,this.over),e.y=i,e}var ki={init:Ei,forward:Di,inverse:Oi,names:[`Lambert Azimuthal Equal Area`,`Lambert_Azimuthal_Equal_Area`,`laea`],S_POLE:1,N_POLE:2,EQUIT:3,OBLIQ:4};function Ai(e){return Math.abs(e)>1&&(e=e>1?1:-1),Math.asin(e)}function ji(){Math.abs(this.lat1+this.lat2)<1e-10||(this.temp=this.b/this.a,this.es=1-this.temp**2,this.e3=Math.sqrt(this.es),this.sin_po=Math.sin(this.lat1),this.cos_po=Math.cos(this.lat1),this.t1=this.sin_po,this.con=this.sin_po,this.ms1=at(this.e3,this.sin_po,this.cos_po),this.qs1=_i(this.e3,this.sin_po),this.sin_po=Math.sin(this.lat2),this.cos_po=Math.cos(this.lat2),this.t2=this.sin_po,this.ms2=at(this.e3,this.sin_po,this.cos_po),this.qs2=_i(this.e3,this.sin_po),this.sin_po=Math.sin(this.lat0),this.cos_po=Math.cos(this.lat0),this.t3=this.sin_po,this.qs0=_i(this.e3,this.sin_po),this.ns0=Math.abs(this.lat1-this.lat2)>1e-10?(this.ms1*this.ms1-this.ms2*this.ms2)/(this.qs2-this.qs1):this.con,this.c=this.ms1*this.ms1+this.ns0*this.qs1,this.rh=this.a*Math.sqrt(this.c-this.ns0*this.qs0)/this.ns0)}function Mi(e){var t=e.x,n=e.y;this.sin_phi=Math.sin(n),this.cos_phi=Math.cos(n);var r=_i(this.e3,this.sin_phi),i=this.a*Math.sqrt(this.c-this.ns0*r)/this.ns0,a=this.ns0*F(t-this.long0,this.over),o=i*Math.sin(a)+this.x0,s=this.rh-i*Math.cos(a)+this.y0;return e.x=o,e.y=s,e}function Ni(e){var t,n,r,i,a,o;return e.x-=this.x0,e.y=this.rh-e.y+this.y0,this.ns0>=0?(t=Math.sqrt(e.x*e.x+e.y*e.y),r=1):(t=-Math.sqrt(e.x*e.x+e.y*e.y),r=-1),i=0,t!==0&&(i=Math.atan2(r*e.x,r*e.y)),r=t*this.ns0/this.a,this.sphere?o=Math.asin((this.c-r*r)/(2*this.ns0)):(n=(this.c-r*r)/this.ns0,o=this.phi1z(this.e3,n)),a=F(i/this.ns0+this.long0,this.over),e.x=a,e.y=o,e}function Pi(e,t){var n,r,i,a,o,s=Ai(.5*t);if(e<1e-10)return s;for(var c=e*e,l=1;l<=25;l++)if(n=Math.sin(s),r=Math.cos(s),i=e*n,a=1-i*i,o=.5*a*a/r*(t/(1-c)-n/a+.5/e*Math.log((1-i)/(1+i))),s+=o,Math.abs(o)<=1e-7)return s;return null}var Fi={init:ji,forward:Mi,inverse:Ni,names:[`Albers_Conic_Equal_Area`,`Albers_Equal_Area`,`Albers`,`aea`],phi1z:Pi};function Ii(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0),this.infinity_dist=1e3*this.a,this.rc=1}function Li(e){var t,n,r,i,a,o,s,c,l=e.x,u=e.y;return r=F(l-this.long0,this.over),t=Math.sin(u),n=Math.cos(u),i=Math.cos(r),o=this.sin_p14*t+this.cos_p14*n*i,a=1,o>0||Math.abs(o)<=1e-10?(s=this.x0+this.a*a*n*Math.sin(r)/o,c=this.y0+this.a*a*(this.cos_p14*t-this.sin_p14*n*i)/o):(s=this.x0+this.infinity_dist*n*Math.sin(r),c=this.y0+this.infinity_dist*(this.cos_p14*t-this.sin_p14*n*i)),e.x=s,e.y=c,e}function Ri(e){var t,n,r,i,a,o;return e.x=(e.x-this.x0)/this.a,e.y=(e.y-this.y0)/this.a,e.x/=this.k0,e.y/=this.k0,(t=Math.sqrt(e.x*e.x+e.y*e.y))?(i=Math.atan2(t,this.rc),n=Math.sin(i),r=Math.cos(i),o=Ai(r*this.sin_p14+e.y*n*this.cos_p14/t),a=Math.atan2(e.x*n,t*this.cos_p14*r-e.y*this.sin_p14*n),a=F(this.long0+a,this.over)):(o=this.phic0,a=0),e.x=a,e.y=o,e}var zi={init:Ii,forward:Li,inverse:Ri,names:[`gnom`]};function Bi(e,t){var n=1-(1-e*e)/(2*e)*Math.log((1-e)/(1+e));if(Math.abs(Math.abs(t)-n)<1e-6)return t<0?-1*M:M;for(var r=Math.asin(.5*t),i,a,o,s,c=0;c<30;c++)if(a=Math.sin(r),o=Math.cos(r),s=e*a,i=(1-s*s)**2/(2*o)*(t/(1-e*e)-a/(1-s*s)+.5/e*Math.log((1-s)/(1+s))),r+=i,Math.abs(i)<=1e-10)return r;return NaN}function Vi(){this.sphere||(this.k0=at(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)))}function Hi(e){var t=e.x,n=e.y,r,i,a=F(t-this.long0,this.over);if(this.sphere)r=this.x0+this.a*a*Math.cos(this.lat_ts),i=this.y0+this.a*Math.sin(n)/Math.cos(this.lat_ts);else{var o=_i(this.e,Math.sin(n));r=this.x0+this.a*this.k0*a,i=this.y0+this.a*o*.5/this.k0}return e.x=r,e.y=i,e}function Ui(e){e.x-=this.x0,e.y-=this.y0;var t,n;return this.sphere?(t=F(this.long0+e.x/this.a/Math.cos(this.lat_ts),this.over),n=Math.asin(e.y/this.a*Math.cos(this.lat_ts))):(n=Bi(this.e,2*e.y*this.k0/this.a),t=F(this.long0+e.x/(this.a*this.k0),this.over)),e.x=t,e.y=n,e}var Wi={init:Vi,forward:Hi,inverse:Ui,names:[`cea`]};function Gi(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.lat_ts=this.lat_ts||0,this.title=this.title||`Equidistant Cylindrical (Plate Carre)`,this.rc=Math.cos(this.lat_ts)}function Ki(e){var t=e.x,n=e.y,r=F(t-this.long0,this.over),i=di(n-this.lat0);return e.x=this.x0+this.a*r*this.rc,e.y=this.y0+this.a*i,e}function qi(e){var t=e.x,n=e.y;return e.x=F(this.long0+(t-this.x0)/(this.a*this.rc),this.over),e.y=di(this.lat0+(n-this.y0)/this.a),e}var Ji={init:Gi,forward:Ki,inverse:qi,names:[`Equirectangular`,`Equidistant_Cylindrical`,`Equidistant_Cylindrical_Spherical`,`eqc`]},Yi=20;function Xi(){this.temp=this.b/this.a,this.es=1-this.temp**2,this.e=Math.sqrt(this.es),this.e0=oi(this.es),this.e1=si(this.es),this.e2=ci(this.es),this.e3=li(this.es),this.ml0=this.a*ai(this.e0,this.e1,this.e2,this.e3,this.lat0)}function Zi(e){var t=e.x,n=e.y,r,i,a,o=F(t-this.long0,this.over);if(a=o*Math.sin(n),this.sphere)Math.abs(n)<=1e-10?(r=this.a*o,i=-1*this.a*this.lat0):(r=this.a*Math.sin(a)/Math.tan(n),i=this.a*(di(n-this.lat0)+(1-Math.cos(a))/Math.tan(n)));else if(Math.abs(n)<=1e-10)r=this.a*o,i=-1*this.ml0;else{var s=ui(this.a,this.e,Math.sin(n))/Math.tan(n);r=s*Math.sin(a),i=this.a*ai(this.e0,this.e1,this.e2,this.e3,n)-this.ml0+s*(1-Math.cos(a))}return e.x=r+this.x0,e.y=i+this.y0,e}function Qi(e){var t,n,r=e.x-this.x0,i=e.y-this.y0,a,o,s,c,l;if(this.sphere){if(Math.abs(i+this.a*this.lat0)<=1e-10)t=F(r/this.a+this.long0,this.over),n=0;else{o=this.lat0+i/this.a,s=r*r/this.a/this.a+o*o,c=o;var u;for(a=Yi;a;--a)if(u=Math.tan(c),l=-1*(o*(c*u+1)-c-.5*(c*c+s)*u)/((c-o)/u-1),c+=l,Math.abs(l)<=1e-10){n=c;break}t=F(this.long0+Math.asin(r*Math.tan(c)/this.a)/Math.sin(n),this.over)}}else if(Math.abs(i+this.ml0)<=1e-10)n=0,t=F(this.long0+r/this.a,this.over);else{o=(this.ml0+i)/this.a,s=r*r/this.a/this.a+o*o,c=o;var d,f,p,m,h;for(a=Yi;a;--a)if(h=this.e*Math.sin(c),d=Math.sqrt(1-h*h)*Math.tan(c),f=this.a*ai(this.e0,this.e1,this.e2,this.e3,c),p=this.e0-2*this.e1*Math.cos(2*c)+4*this.e2*Math.cos(4*c)-6*this.e3*Math.cos(6*c),m=f/this.a,l=(o*(d*m+1)-m-.5*d*(m*m+s))/(this.es*Math.sin(2*c)*(m*m+s-2*o*m)/(4*d)+(o-m)*(d*p-2/Math.sin(2*c))-p),c-=l,Math.abs(l)<=1e-10){n=c;break}d=Math.sqrt(1-this.es*Math.sin(n)**2)*Math.tan(n),t=F(this.long0+Math.asin(r*d/this.a)/Math.sin(n),this.over)}return e.x=t,e.y=n,e}var $i={init:Xi,forward:Zi,inverse:Qi,names:[`Polyconic`,`American_Polyconic`,`poly`]};function ea(){this.A=[],this.A[1]=.6399175073,this.A[2]=-.1358797613,this.A[3]=.063294409,this.A[4]=-.02526853,this.A[5]=.0117879,this.A[6]=-.0055161,this.A[7]=.0026906,this.A[8]=-.001333,this.A[9]=67e-5,this.A[10]=-34e-5,this.B_re=[],this.B_im=[],this.B_re[1]=.7557853228,this.B_im[1]=0,this.B_re[2]=.249204646,this.B_im[2]=.003371507,this.B_re[3]=-.001541739,this.B_im[3]=.04105856,this.B_re[4]=-.10162907,this.B_im[4]=.01727609,this.B_re[5]=-.26623489,this.B_im[5]=-.36249218,this.B_re[6]=-.6870983,this.B_im[6]=-1.1651967,this.C_re=[],this.C_im=[],this.C_re[1]=1.3231270439,this.C_im[1]=0,this.C_re[2]=-.577245789,this.C_im[2]=-.007809598,this.C_re[3]=.508307513,this.C_im[3]=-.112208952,this.C_re[4]=-.15094762,this.C_im[4]=.18200602,this.C_re[5]=1.01418179,this.C_im[5]=1.64497696,this.C_re[6]=1.9660549,this.C_im[6]=2.5127645,this.D=[],this.D[1]=1.5627014243,this.D[2]=.5185406398,this.D[3]=-.03333098,this.D[4]=-.1052906,this.D[5]=-.0368594,this.D[6]=.007317,this.D[7]=.0122,this.D[8]=.00394,this.D[9]=-.0013}function ta(e){var t,n=e.x,r=e.y-this.lat0,i=n-this.long0,a=r/ae*1e-5,o=i,s=1,c=0;for(t=1;t<=10;t++)s*=a,c+=this.A[t]*s;var l=c,u=o,d=1,f=0,p,m,h=0,g=0;for(t=1;t<=6;t++)p=d*l-f*u,m=f*l+d*u,d=p,f=m,h=h+this.B_re[t]*d-this.B_im[t]*f,g=g+this.B_im[t]*d+this.B_re[t]*f;return e.x=g*this.a+this.x0,e.y=h*this.a+this.y0,e}function na(e){var t,n=e.x,r=e.y,i=n-this.x0,a=(r-this.y0)/this.a,o=i/this.a,s=1,c=0,l,u,d=0,f=0;for(t=1;t<=6;t++)l=s*a-c*o,u=c*a+s*o,s=l,c=u,d=d+this.C_re[t]*s-this.C_im[t]*c,f=f+this.C_im[t]*s+this.C_re[t]*c;for(var p=0;p<this.iterations;p++){var m=d,h=f,g,_,v=a,y=o;for(t=2;t<=6;t++)g=m*d-h*f,_=h*d+m*f,m=g,h=_,v+=(t-1)*(this.B_re[t]*m-this.B_im[t]*h),y+=(t-1)*(this.B_im[t]*m+this.B_re[t]*h);m=1,h=0;var b=this.B_re[1],x=this.B_im[1];for(t=2;t<=6;t++)g=m*d-h*f,_=h*d+m*f,m=g,h=_,b+=t*(this.B_re[t]*m-this.B_im[t]*h),x+=t*(this.B_im[t]*m+this.B_re[t]*h);var S=b*b+x*x;d=(v*b+y*x)/S,f=(y*b-v*x)/S}var C=d,w=f,T=1,E=0;for(t=1;t<=9;t++)T*=C,E+=this.D[t]*T;var D=this.lat0+E*ae*1e5;return e.x=this.long0+w,e.y=D,e}var ra={init:ea,forward:ta,inverse:na,names:[`New_Zealand_Map_Grid`,`nzmg`],iterations:1};function ia(){}function aa(e){var t=e.x,n=e.y,r=F(t-this.long0,this.over),i=this.x0+this.a*r,a=this.y0+this.a*Math.log(Math.tan(Math.PI/4+n/2.5))*1.25;return e.x=i,e.y=a,e}function oa(e){e.x-=this.x0,e.y-=this.y0;var t=F(this.long0+e.x/this.a,this.over),n=2.5*(Math.atan(Math.exp(.8*e.y/this.a))-Math.PI/4);return e.x=t,e.y=n,e}var sa={init:ia,forward:aa,inverse:oa,names:[`Miller_Cylindrical`,`mill`]},ca=20;function la(){this.long0=this.long0||0,this.sphere?(this.n=1,this.m=0,this.es=0,this.C_y=Math.sqrt((this.m+1)/this.n),this.C_x=this.C_y/(this.m+1)):this.en=nr(this.es)}function ua(e){var t,n,r=e.x,i=e.y;if(r=F(r-this.long0,this.over),this.sphere){if(!this.m)i=this.n===1?i:Math.asin(this.n*Math.sin(i));else for(var a=this.n*Math.sin(i),o=ca;o;--o){var s=(this.m*i+Math.sin(i)-a)/(this.m+Math.cos(i));if(i-=s,Math.abs(s)<1e-10)break}t=this.a*this.C_x*r*(this.m+Math.cos(i)),n=this.a*this.C_y*i}else{var c=Math.sin(i),l=Math.cos(i);n=this.a*rr(i,c,l,this.en),t=this.a*r*l/Math.sqrt(1-this.es*c*c)}return e.x=t,e.y=n,e}function da(e){var t,n,r,i;return e.x-=this.x0,r=e.x/this.a,e.y-=this.y0,t=e.y/this.a,this.sphere?(t/=this.C_y,r/=this.C_x*(this.m+Math.cos(t)),this.m?t=Ai((this.m*t+Math.sin(t))/this.n):this.n!==1&&(t=Ai(Math.sin(t)/this.n)),r=F(r+this.long0,this.over),t=di(t)):(t=ar(e.y/this.a,this.es,this.en),i=Math.abs(t),i<M?(i=Math.sin(t),n=this.long0+e.x*Math.sqrt(1-this.es*i*i)/(this.a*Math.cos(t)),r=F(n,this.over)):i-1e-10<M&&(r=this.long0)),e.x=r,e.y=t,e}var fa={init:la,forward:ua,inverse:da,names:[`Sinusoidal`,`sinu`]};function pa(){this.sphere=!0,this.b=this.a,this.m=1,this.n=2.5707963267948966,this.es=0,this.C_y=Math.sqrt((this.m+1)/this.n),this.C_x=this.C_y/(this.m+1)}var ma={init:pa,forward:ua,inverse:da,names:[`Eckert_VI`,`eck6`]};function ha(){this.x0=this.x0===void 0?0:this.x0,this.y0=this.y0===void 0?0:this.y0,this.long0=this.long0===void 0?0:this.long0}function ga(e){for(var t=e.x,n=e.y,r=F(t-this.long0,this.over),i=n,a=Math.PI*Math.sin(n);;){var o=-(i+Math.sin(i)-a)/(1+Math.cos(i));if(i+=o,Math.abs(o)<1e-10)break}i/=2,Math.PI/2-Math.abs(n)<1e-10&&(r=0);var s=.900316316158*this.a*r*Math.cos(i)+this.x0,c=1.4142135623731*this.a*Math.sin(i)+this.y0;return e.x=s,e.y=c,e}function _a(e){var t,n;e.x-=this.x0,e.y-=this.y0,n=e.y/(1.4142135623731*this.a),Math.abs(n)>.999999999999&&(n=.999999999999),t=Math.asin(n);var r=F(this.long0+e.x/(.900316316158*this.a*Math.cos(t)),this.over);r<-Math.PI&&(r=-Math.PI),r>Math.PI&&(r=Math.PI),n=(2*t+Math.sin(2*t))/Math.PI,Math.abs(n)>1&&(n=1);var i=Math.asin(n);return e.x=r,e.y=i,e}var va={init:ha,forward:ga,inverse:_a,names:[`Mollweide`,`moll`]};function ya(){Math.abs(this.lat1+this.lat2)<1e-10||(this.lat2=this.lat2||this.lat1,this.temp=this.b/this.a,this.es=1-this.temp**2,this.e=Math.sqrt(this.es),this.e0=oi(this.es),this.e1=si(this.es),this.e2=ci(this.es),this.e3=li(this.es),this.sin_phi=Math.sin(this.lat1),this.cos_phi=Math.cos(this.lat1),this.ms1=at(this.e,this.sin_phi,this.cos_phi),this.ml1=ai(this.e0,this.e1,this.e2,this.e3,this.lat1),Math.abs(this.lat1-this.lat2)<1e-10?this.ns=this.sin_phi:(this.sin_phi=Math.sin(this.lat2),this.cos_phi=Math.cos(this.lat2),this.ms2=at(this.e,this.sin_phi,this.cos_phi),this.ml2=ai(this.e0,this.e1,this.e2,this.e3,this.lat2),this.ns=(this.ms1-this.ms2)/(this.ml2-this.ml1)),this.g=this.ml1+this.ms1/this.ns,this.ml0=ai(this.e0,this.e1,this.e2,this.e3,this.lat0),this.rh=this.a*(this.g-this.ml0))}function ba(e){var t=e.x,n=e.y,r;if(this.sphere)r=this.a*(this.g-n);else{var i=ai(this.e0,this.e1,this.e2,this.e3,n);r=this.a*(this.g-i)}var a=this.ns*F(t-this.long0,this.over),o=this.x0+r*Math.sin(a),s=this.y0+this.rh-r*Math.cos(a);return e.x=o,e.y=s,e}function xa(e){e.x-=this.x0,e.y=this.rh-e.y+this.y0;var t,n,r,i;this.ns>=0?(n=Math.sqrt(e.x*e.x+e.y*e.y),t=1):(n=-Math.sqrt(e.x*e.x+e.y*e.y),t=-1);var a=0;return n!==0&&(a=Math.atan2(t*e.x,t*e.y)),this.sphere?(i=F(this.long0+a/this.ns,this.over),r=di(this.g-n/this.a),e.x=i,e.y=r,e):(r=fi(this.g-n/this.a,this.e0,this.e1,this.e2,this.e3),i=F(this.long0+a/this.ns,this.over),e.x=i,e.y=r,e)}var Sa={init:ya,forward:ba,inverse:xa,names:[`Equidistant_Conic`,`eqdc`]};function Ca(){this.R=this.a}function wa(e){var t=e.x,n=e.y,r=F(t-this.long0,this.over),i,a;if(Math.abs(n)<=1e-10)return i=this.x0+this.R*r,a=this.y0,e.x=i,e.y=a,e;var o=Ai(2*Math.abs(n/Math.PI));if(Math.abs(r)<=1e-10||Math.abs(Math.abs(n)-M)<=1e-10)return i=this.x0,a=n>=0?this.y0+Math.PI*this.R*Math.tan(.5*o):this.y0+Math.PI*this.R*-Math.tan(.5*o),e.x=i,e.y=a,e;var s=.5*Math.abs(Math.PI/r-r/Math.PI),c=s*s,l=Math.sin(o),u=Math.cos(o),d=u/(l+u-1),f=d*d,p=d*(2/l-1),m=p*p,h=Math.PI*this.R*(s*(d-m)+Math.sqrt(c*(d-m)*(d-m)-(m+c)*(f-m)))/(m+c);r<0&&(h=-h),i=this.x0+h;var g=c+d;return h=Math.PI*this.R*(p*g-s*Math.sqrt((m+c)*(c+1)-g*g))/(m+c),a=n>=0?this.y0+h:this.y0-h,e.x=i,e.y=a,e}function Ta(e){var t,n,r,i,a,o,s,c,l,u,d,f,p;return e.x-=this.x0,e.y-=this.y0,d=Math.PI*this.R,r=e.x/d,i=e.y/d,a=r*r+i*i,o=-Math.abs(i)*(1+a),s=o-2*i*i+r*r,c=-2*o+1+2*i*i+a*a,p=i*i/c+(2*s*s*s/c/c/c-9*o*s/c/c)/27,l=(o-s*s/3/c)/c,u=2*Math.sqrt(-l/3),d=3*p/l/u,Math.abs(d)>1&&(d=d>=0?1:-1),f=Math.acos(d)/3,n=e.y>=0?(-u*Math.cos(f+Math.PI/3)-s/3/c)*Math.PI:-(-u*Math.cos(f+Math.PI/3)-s/3/c)*Math.PI,t=Math.abs(r)<1e-10?this.long0:F(this.long0+Math.PI*(a-1+Math.sqrt(1+2*(r*r-i*i)+a*a))/2/r,this.over),e.x=t,e.y=n,e}var Ea={init:Ca,forward:wa,inverse:Ta,names:[`Van_der_Grinten_I`,`VanDerGrinten`,`Van_der_Grinten`,`vandg`]};function Da(e,t,n,r,i,a){let o=r-t,s=Math.atan((1-a)*Math.tan(e)),c=Math.atan((1-a)*Math.tan(n)),l=Math.sin(s),u=Math.cos(s),d=Math.sin(c),f=Math.cos(c),p=o,m,h=100,g,_,v,y,b,x,S,C,w,T,E,D,O,k;do{if(g=Math.sin(p),_=Math.cos(p),v=Math.sqrt(f*g*(f*g)+(u*d-l*f*_)*(u*d-l*f*_)),v===0)return{azi1:0,s12:0};y=l*d+u*f*_,b=Math.atan2(v,y),x=u*f*g/v,S=1-x*x,C=S===0?0:y-2*l*d/S,w=a/16*S*(4+a*(4-3*S)),m=p,p=o+(1-w)*a*x*(b+w*v*(C+w*y*(-1+2*C*C)))}while(Math.abs(p-m)>1e-12&&--h>0);return h===0?{azi1:NaN,s12:NaN}:(T=S*(i*i-i*(1-a)*(i*(1-a)))/(i*(1-a)*(i*(1-a))),E=1+T/16384*(4096+T*(-768+T*(320-175*T))),D=T/1024*(256+T*(-128+T*(74-47*T))),O=D*v*(C+D/4*(y*(-1+2*C*C)-D/6*C*(-3+4*v*v)*(-3+4*C*C))),k=i*(1-a)*E*(b-O),{azi1:Math.atan2(f*g,u*d-l*f*_),s12:k})}function Oa(e,t,n,r,i,a){let o=Math.atan((1-a)*Math.tan(e)),s=Math.sin(o),c=Math.cos(o),l=Math.sin(n),u=Math.cos(n),d=Math.atan2(s,c*u),f=c*l,p=1-f*f,m=p*(i*i-i*(1-a)*(i*(1-a)))/(i*(1-a)*(i*(1-a))),h=1+m/16384*(4096+m*(-768+m*(320-175*m))),g=m/1024*(256+m*(-128+m*(74-47*m))),_=r/(i*(1-a)*h),v,y=100,b,x,S,C;do b=Math.cos(2*d+_),x=Math.sin(_),S=Math.cos(_),C=g*x*(b+g/4*(S*(-1+2*b*b)-g/6*b*(-3+4*x*x)*(-3+4*b*b))),v=_,_=r/(i*(1-a)*h)+C;while(Math.abs(_-v)>1e-12&&--y>0);if(y===0)return{lat2:NaN,lon2:NaN};let w=s*x-c*S*u,T=Math.atan2(s*S+c*x*u,(1-a)*Math.sqrt(f*f+w*w)),E=Math.atan2(x*l,c*S-s*x*u),D=a/16*p*(4+a*(4-3*p));return{lat2:T,lon2:t+(E-(1-D)*a*f*(_+D*x*(b+D*S*(-1+2*b*b))))}}function ka(){this.sin_p12=Math.sin(this.lat0),this.cos_p12=Math.cos(this.lat0),this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,this.f=this.es/(1+Math.sqrt(1-this.es))}function Aa(e){var t=e.x,n=e.y,r=Math.sin(e.y),i=Math.cos(e.y),a=F(t-this.long0,this.over),o,s,c,l,u,d,f,p,m,h,g;return this.sphere?Math.abs(this.sin_p12-1)<=1e-10?(e.x=this.x0+this.a*(M-n)*Math.sin(a),e.y=this.y0-this.a*(M-n)*Math.cos(a),e):Math.abs(this.sin_p12+1)<=1e-10?(e.x=this.x0+this.a*(M+n)*Math.sin(a),e.y=this.y0+this.a*(M+n)*Math.cos(a),e):(m=this.sin_p12*r+this.cos_p12*i*Math.cos(a),f=Math.acos(m),p=f?f/Math.sin(f):1,e.x=this.x0+this.a*p*i*Math.sin(a),e.y=this.y0+this.a*p*(this.cos_p12*r-this.sin_p12*i*Math.cos(a)),e):(o=oi(this.es),s=si(this.es),c=ci(this.es),l=li(this.es),Math.abs(this.sin_p12-1)<=1e-10?(u=this.a*ai(o,s,c,l,M),d=this.a*ai(o,s,c,l,n),e.x=this.x0+(u-d)*Math.sin(a),e.y=this.y0-(u-d)*Math.cos(a),e):Math.abs(this.sin_p12+1)<=1e-10?(u=this.a*ai(o,s,c,l,M),d=this.a*ai(o,s,c,l,n),e.x=this.x0+(u+d)*Math.sin(a),e.y=this.y0+(u+d)*Math.cos(a),e):Math.abs(t)<1e-10&&Math.abs(n-this.lat0)<1e-10?(e.x=this.x0,e.y=this.y0,e):(h=Da(this.lat0,this.long0,n,t,this.a,this.f),g=h.azi1,e.x=this.x0+h.s12*Math.sin(g),e.y=this.y0+h.s12*Math.cos(g),e))}function ja(e){e.x-=this.x0,e.y-=this.y0;var t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g;return this.sphere?(t=Math.sqrt(e.x*e.x+e.y*e.y),t>2*M*this.a?void 0:(n=t/this.a,r=Math.sin(n),i=Math.cos(n),a=this.long0,Math.abs(t)<=1e-10?o=this.lat0:(o=Ai(i*this.sin_p12+e.y*r*this.cos_p12/t),s=Math.abs(this.lat0)-M,a=Math.abs(s)<=1e-10?this.lat0>=0?F(this.long0+Math.atan2(e.x,-e.y),this.over):F(this.long0-Math.atan2(-e.x,e.y),this.over):F(this.long0+Math.atan2(e.x*r,t*this.cos_p12*i-e.y*this.sin_p12*r),this.over)),e.x=a,e.y=o,e)):(c=oi(this.es),l=si(this.es),u=ci(this.es),d=li(this.es),Math.abs(this.sin_p12-1)<=1e-10?(f=this.a*ai(c,l,u,d,M),t=Math.sqrt(e.x*e.x+e.y*e.y),p=f-t,o=fi(p/this.a,c,l,u,d),a=F(this.long0+Math.atan2(e.x,-1*e.y),this.over),e.x=a,e.y=o,e):Math.abs(this.sin_p12+1)<=1e-10?(f=this.a*ai(c,l,u,d,M),t=Math.sqrt(e.x*e.x+e.y*e.y),p=t-f,o=fi(p/this.a,c,l,u,d),a=F(this.long0+Math.atan2(e.x,e.y),this.over),e.x=a,e.y=o,e):(m=Math.atan2(e.x,e.y),h=Math.sqrt(e.x*e.x+e.y*e.y),g=Oa(this.lat0,this.long0,m,h,this.a,this.f),e.x=g.lon2,e.y=g.lat2,e))}var Ma={init:ka,forward:Aa,inverse:ja,names:[`Azimuthal_Equidistant`,`aeqd`]};function Na(){this.sin_p14=Math.sin(this.lat0||0),this.cos_p14=Math.cos(this.lat0||0)}function Pa(e){var t,n,r,i,a,o,s,c,l=e.x,u=e.y;return r=F(l-(this.long0||0),this.over),t=Math.sin(u),n=Math.cos(u),i=Math.cos(r),o=this.sin_p14*t+this.cos_p14*n*i,a=1,(o>0||Math.abs(o)<=1e-10)&&(s=(this.x0||0)+this.a*a*n*Math.sin(r),c=(this.y0||0)+this.a*a*(this.cos_p14*t-this.sin_p14*n*i)),e.x=s,e.y=c,e}function Fa(e){var t,n,r,i,a,o,s,c,l;return e.x-=this.x0||0,e.y-=this.y0||0,t=Math.sqrt(e.x*e.x+e.y*e.y),n=Ai(t/this.a),r=Math.sin(n),i=Math.cos(n),c=this.long0||0,l=this.lat0||0,o=c,Math.abs(t)<=1e-10?(s=l,e.x=o,e.y=s,e):(s=Ai(i*this.sin_p14+e.y*r*this.cos_p14/t),a=Math.abs(l)-M,Math.abs(a)<=1e-10?(o=F(l>=0?c+Math.atan2(e.x,-e.y):c-Math.atan2(-e.x,e.y),this.over),e.x=o,e.y=s,e):(o=F(c+Math.atan2(e.x*r,t*this.cos_p14*i-e.y*this.sin_p14*r),this.over),e.x=o,e.y=s,e))}var Ia={init:Na,forward:Pa,inverse:Fa,names:[`ortho`]},La={FRONT:1,RIGHT:2,BACK:3,LEFT:4,TOP:5,BOTTOM:6},I={AREA_0:1,AREA_1:2,AREA_2:3,AREA_3:4};function Ra(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.lat_ts=this.lat_ts||0,this.title=this.title||`Quadrilateralized Spherical Cube`,this.face=this.lat0>=M-P/2?La.TOP:this.lat0<=-(M-P/2)?La.BOTTOM:Math.abs(this.long0)<=P?La.FRONT:Math.abs(this.long0)<=M+P?this.long0>0?La.RIGHT:La.LEFT:La.BACK,this.es!==0&&(this.one_minus_f=1-(this.a-this.b)/this.a,this.one_minus_f_squared=this.one_minus_f*this.one_minus_f)}function za(e){var t={x:0,y:0},n,r,i,a,o,s,c={value:0};if(e.x-=this.long0,n=this.es===0?e.y:Math.atan(this.one_minus_f_squared*Math.tan(e.y)),r=e.x,this.face===La.TOP)a=M-n,r>=P&&r<=M+P?(c.value=I.AREA_0,i=r-M):r>M+P||r<=-(M+P)?(c.value=I.AREA_1,i=r>0?r-fe:r+fe):r>-(M+P)&&r<=-P?(c.value=I.AREA_2,i=r+M):(c.value=I.AREA_3,i=r);else if(this.face===La.BOTTOM)a=M+n,r>=P&&r<=M+P?(c.value=I.AREA_0,i=-r+M):r<P&&r>=-P?(c.value=I.AREA_1,i=-r):r<-P&&r>=-(M+P)?(c.value=I.AREA_2,i=-r-M):(c.value=I.AREA_3,i=r>0?-r+fe:-r-fe);else{var l,u,d,f,p,m,h;this.face===La.RIGHT?r=Ha(r,+M):this.face===La.BACK?r=Ha(r,+fe):this.face===La.LEFT&&(r=Ha(r,-M)),f=Math.sin(n),p=Math.cos(n),m=Math.sin(r),h=Math.cos(r),l=p*h,u=p*m,d=f,this.face===La.FRONT?(a=Math.acos(l),i=Va(a,d,u,c)):this.face===La.RIGHT?(a=Math.acos(u),i=Va(a,d,-l,c)):this.face===La.BACK?(a=Math.acos(-l),i=Va(a,d,-u,c)):this.face===La.LEFT?(a=Math.acos(-u),i=Va(a,d,l,c)):(a=i=0,c.value=I.AREA_0)}return s=Math.atan(12/fe*(i+Math.acos(Math.sin(i)*Math.cos(P))-M)),o=Math.sqrt((1-Math.cos(a))/(Math.cos(s)*Math.cos(s))/(1-Math.cos(Math.atan(1/Math.cos(i))))),c.value===I.AREA_1?s+=M:c.value===I.AREA_2?s+=fe:c.value===I.AREA_3&&(s+=1.5*fe),t.x=o*Math.cos(s),t.y=o*Math.sin(s),t.x=t.x*this.a+this.x0,t.y=t.y*this.a+this.y0,e.x=t.x,e.y=t.y,e}function Ba(e){var t={lam:0,phi:0},n,r,i,a,o,s,c,l,u,d={value:0};if(e.x=(e.x-this.x0)/this.a,e.y=(e.y-this.y0)/this.a,r=Math.atan(Math.sqrt(e.x*e.x+e.y*e.y)),n=Math.atan2(e.y,e.x),e.x>=0&&e.x>=Math.abs(e.y)?d.value=I.AREA_0:e.y>=0&&e.y>=Math.abs(e.x)?(d.value=I.AREA_1,n-=M):e.x<0&&-e.x>=Math.abs(e.y)?(d.value=I.AREA_2,n=n<0?n+fe:n-fe):(d.value=I.AREA_3,n+=M),u=fe/12*Math.tan(n),o=Math.sin(u)/(Math.cos(u)-1/Math.sqrt(2)),s=Math.atan(o),i=Math.cos(n),a=Math.tan(r),c=1-i*i*a*a*(1-Math.cos(Math.atan(1/Math.cos(s)))),c<-1?c=-1:c>1&&(c=1),this.face===La.TOP)l=Math.acos(c),t.phi=M-l,t.lam=d.value===I.AREA_0?s+M:d.value===I.AREA_1?s<0?s+fe:s-fe:d.value===I.AREA_2?s-M:s;else if(this.face===La.BOTTOM)l=Math.acos(c),t.phi=l-M,t.lam=d.value===I.AREA_0?-s+M:d.value===I.AREA_1?-s:d.value===I.AREA_2?-s-M:s<0?-s-fe:-s+fe;else{var f=c,p,m;u=f*f,m=u>=1?0:Math.sqrt(1-u)*Math.sin(s),u+=m*m,p=u>=1?0:Math.sqrt(1-u),d.value===I.AREA_1?(u=p,p=-m,m=u):d.value===I.AREA_2?(p=-p,m=-m):d.value===I.AREA_3&&(u=p,p=m,m=-u),this.face===La.RIGHT?(u=f,f=-p,p=u):this.face===La.BACK?(f=-f,p=-p):this.face===La.LEFT&&(u=f,f=p,p=-u),t.phi=Math.acos(-m)-M,t.lam=Math.atan2(p,f),this.face===La.RIGHT?t.lam=Ha(t.lam,-M):this.face===La.BACK?t.lam=Ha(t.lam,-fe):this.face===La.LEFT&&(t.lam=Ha(t.lam,+M))}if(this.es!==0){var h=+(t.phi<0),g=Math.tan(t.phi),_=this.b/Math.sqrt(g*g+this.one_minus_f_squared);t.phi=Math.atan(Math.sqrt(this.a*this.a-_*_)/(this.one_minus_f*_)),h&&(t.phi=-t.phi)}return t.lam+=this.long0,e.x=t.lam,e.y=t.phi,e}function Va(e,t,n,r){var i;return e<1e-10?(r.value=I.AREA_0,i=0):(i=Math.atan2(t,n),Math.abs(i)<=P?r.value=I.AREA_0:i>P&&i<=M+P?(r.value=I.AREA_1,i-=M):i>M+P||i<=-(M+P)?(r.value=I.AREA_2,i=i>=0?i-fe:i+fe):(r.value=I.AREA_3,i+=M)),i}function Ha(e,t){var n=e+t;return n<-3.14159265359?n+=de:n>3.14159265359&&(n-=de),n}var Ua={init:Ra,forward:za,inverse:Ba,names:[`Quadrilateralized Spherical Cube`,`Quadrilateralized_Spherical_Cube`,`qsc`]},Wa=[[1,22199e-21,-715515e-10,31103e-10],[.9986,-482243e-9,-24897e-9,-13309e-10],[.9954,-83103e-8,-448605e-10,-9.86701e-7],[.99,-.00135364,-59661e-9,36777e-10],[.9822,-.00167442,-449547e-11,-572411e-11],[.973,-.00214868,-903571e-10,1.8736e-8],[.96,-.00305085,-900761e-10,164917e-11],[.9427,-.00382792,-653386e-10,-26154e-10],[.9216,-.00467746,-10457e-8,481243e-11],[.8962,-.00536223,-323831e-10,-543432e-11],[.8679,-.00609363,-113898e-9,332484e-11],[.835,-.00698325,-640253e-10,9.34959e-7],[.7986,-.00755338,-500009e-10,9.35324e-7],[.7597,-.00798324,-35971e-9,-227626e-11],[.7186,-.00851367,-701149e-10,-86303e-10],[.6732,-.00986209,-199569e-9,191974e-10],[.6213,-.010418,883923e-10,624051e-11],[.5722,-.00906601,182e-6,624051e-11],[.5322,-.00677797,275608e-9,624051e-11]],Ga=[[-520417e-23,.0124,121431e-23,-845284e-16],[.062,.0124,-1.26793e-9,422642e-15],[.124,.0124,5.07171e-9,-1.60604e-9],[.186,.0123999,-1.90189e-8,6.00152e-9],[.248,.0124002,7.10039e-8,-2.24e-8],[.31,.0123992,-2.64997e-7,8.35986e-8],[.372,.0124029,9.88983e-7,-3.11994e-7],[.434,.0123893,-369093e-11,-4.35621e-7],[.4958,.0123198,-102252e-10,-3.45523e-7],[.5571,.0121916,-154081e-10,-5.82288e-7],[.6176,.0119938,-241424e-10,-5.25327e-7],[.6769,.011713,-320223e-10,-5.16405e-7],[.7346,.0113541,-397684e-10,-6.09052e-7],[.7903,.0109107,-489042e-10,-104739e-11],[.8435,.0103431,-64615e-9,-1.40374e-9],[.8936,.00969686,-64636e-9,-8547e-9],[.9394,.00840947,-192841e-9,-42106e-10],[.9761,.00616527,-256e-6,-42106e-10],[1,.00328947,-319159e-9,-42106e-10]],Ka=.8487,qa=1.3523,Ja=ue/5,Ya=1/Ja,Xa=18,Za=function(e,t){return e[0]+t*(e[1]+t*(e[2]+t*e[3]))},Qa=function(e,t){return e[1]+t*(2*e[2]+t*3*e[3])};function $a(e,t,n,r){for(var i=t;r;--r){var a=e(i);if(i-=a,Math.abs(a)<n)break}return i}function eo(){this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,this.es=0,this.title=this.title||`Robinson`}function to(e){var t=F(e.x-this.long0,this.over),n=Math.abs(e.y),r=Math.floor(n*Ja);r<0?r=0:r>=Xa&&(r=Xa-1),n=ue*(n-Ya*r);var i={x:Za(Wa[r],n)*t,y:Za(Ga[r],n)};return e.y<0&&(i.y=-i.y),i.x=i.x*this.a*Ka+this.x0,i.y=i.y*this.a*qa+this.y0,e.z!==void 0&&(i.z=e.z),e.m!==void 0&&(i.m=e.m),i}function no(e){var t={x:(e.x-this.x0)/(this.a*Ka),y:Math.abs(e.y-this.y0)/(this.a*qa)};if(t.y>=1)t.x/=Wa[Xa][0],t.y=e.y<0?-M:M;else{var n=Math.floor(t.y*Xa);for(n<0?n=0:n>=Xa&&(n=Xa-1);;)if(Ga[n][0]>t.y)--n;else if(Ga[n+1][0]<=t.y)++n;else break;var r=Ga[n],i=5*(t.y-r[0])/(Ga[n+1][0]-r[0]);i=$a(function(e){return(Za(r,e)-t.y)/Qa(r,e)},i,le,100),t.x/=Za(Wa[n],i),t.y=(5*n+i)*N,e.y<0&&(t.y=-t.y)}return t.x=F(t.x+this.long0,this.over),e.z!==void 0&&(t.z=e.z),e.m!==void 0&&(t.m=e.m),t}var ro={init:eo,forward:to,inverse:no,names:[`Robinson`,`robin`]};function io(){this.name=`geocent`}function ao(e){return Yt(e,this.es,this.a)}function oo(e){return Xt(e,this.es,this.a,this.b)}var so={init:io,forward:ao,inverse:oo,names:[`Geocentric`,`geocentric`,`geocent`,`Geocent`]},co={N_POLE:0,S_POLE:1,EQUIT:2,OBLIQ:3},lo={h:{def:1e5,num:!0},azi:{def:0,num:!0,degrees:!0},tilt:{def:0,num:!0,degrees:!0},long0:{def:0,num:!0},lat0:{def:0,num:!0}};function uo(){if(Object.keys(lo).forEach(function(e){if(this[e]===void 0)this[e]=lo[e].def;else if(lo[e].num&&isNaN(this[e]))throw Error(`Invalid parameter value, must be numeric `+e+` = `+this[e]);else lo[e].num&&(this[e]=parseFloat(this[e]));lo[e].degrees&&(this[e]=this[e]*N)}.bind(this)),Math.abs(Math.abs(this.lat0)-M)<1e-10?this.mode=this.lat0<0?co.S_POLE:co.N_POLE:Math.abs(this.lat0)<1e-10?this.mode=co.EQUIT:(this.mode=co.OBLIQ,this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0)),this.pn1=this.h/this.a,this.pn1<=0||this.pn1>1e10)throw Error(`Invalid height`);this.p=1+this.pn1,this.rp=1/this.p,this.h1=1/this.pn1,this.pfact=(this.p+1)*this.h1,this.es=0;var e=this.tilt,t=this.azi;this.cg=Math.cos(t),this.sg=Math.sin(t),this.cw=Math.cos(e),this.sw=Math.sin(e)}function fo(e){e.x-=this.long0;var t=Math.sin(e.y),n=Math.cos(e.y),r=Math.cos(e.x),i,a;switch(this.mode){case co.OBLIQ:a=this.sinph0*t+this.cosph0*n*r;break;case co.EQUIT:a=n*r;break;case co.S_POLE:a=-t;break;case co.N_POLE:a=t}switch(a=this.pn1/(this.p-a),i=a*n*Math.sin(e.x),this.mode){case co.OBLIQ:a*=this.cosph0*t-this.sinph0*n*r;break;case co.EQUIT:a*=t;break;case co.N_POLE:a*=-(n*r);break;case co.S_POLE:a*=n*r}var o=a*this.cg+i*this.sg,s=1/(o*this.sw*this.h1+this.cw);return i=(i*this.cg-a*this.sg)*this.cw*s,a=o*s,e.x=i*this.a,e.y=a*this.a,e}function po(e){e.x/=this.a,e.y/=this.a;var t={x:e.x,y:e.y},n,r,i=1/(this.pn1-e.y*this.sw);n=this.pn1*e.x*i,r=this.pn1*e.y*this.cw*i,e.x=n*this.cg+r*this.sg,e.y=r*this.cg-n*this.sg;var a=dr(e.x,e.y);if(Math.abs(a)<1e-10)t.x=0,t.y=e.y;else{var o,s=1-a*a*this.pfact;switch(s=(this.p-Math.sqrt(s))/(this.pn1/a+a/this.pn1),o=Math.sqrt(1-s*s),this.mode){case co.OBLIQ:t.y=Math.asin(o*this.sinph0+e.y*s*this.cosph0/a),e.y=(o-this.sinph0*Math.sin(t.y))*a,e.x*=s*this.cosph0;break;case co.EQUIT:t.y=Math.asin(e.y*s/a),e.y=o*a,e.x*=s;break;case co.N_POLE:t.y=Math.asin(o),e.y=-e.y;break;case co.S_POLE:t.y=-Math.asin(o)}t.x=Math.atan2(e.x,e.y)}return e.x=t.x+this.long0,e.y=t.y,e}var mo={init:uo,forward:fo,inverse:po,names:[`Tilted_Perspective`,`tpers`]};function ho(){if(this.flip_axis=+(this.sweep===`x`),this.h=Number(this.h),this.radius_g_1=this.h/this.a,this.radius_g_1<=0||this.radius_g_1>1e10)throw Error();if(this.radius_g=1+this.radius_g_1,this.C=this.radius_g*this.radius_g-1,this.es!==0){var e=1-this.es,t=1/e;this.radius_p=Math.sqrt(e),this.radius_p2=e,this.radius_p_inv2=t,this.shape=`ellipse`}else this.radius_p=1,this.radius_p2=1,this.radius_p_inv2=1,this.shape=`sphere`;this.title||=`Geostationary Satellite View`}function go(e){var t=e.x,n=e.y,r,i,a,o;if(t-=this.long0,this.shape===`ellipse`){n=Math.atan(this.radius_p2*Math.tan(n));var s=this.radius_p/dr(this.radius_p*Math.cos(n),Math.sin(n));if(i=s*Math.cos(t)*Math.cos(n),a=s*Math.sin(t)*Math.cos(n),o=s*Math.sin(n),(this.radius_g-i)*i-a*a-o*o*this.radius_p_inv2<0)return e.x=NaN,e.y=NaN,e;r=this.radius_g-i,this.flip_axis?(e.x=this.radius_g_1*Math.atan(a/dr(o,r)),e.y=this.radius_g_1*Math.atan(o/r)):(e.x=this.radius_g_1*Math.atan(a/r),e.y=this.radius_g_1*Math.atan(o/dr(a,r)))}else this.shape===`sphere`&&(r=Math.cos(n),i=Math.cos(t)*r,a=Math.sin(t)*r,o=Math.sin(n),r=this.radius_g-i,this.flip_axis?(e.x=this.radius_g_1*Math.atan(a/dr(o,r)),e.y=this.radius_g_1*Math.atan(o/r)):(e.x=this.radius_g_1*Math.atan(a/r),e.y=this.radius_g_1*Math.atan(o/dr(a,r))));return e.x*=this.a,e.y*=this.a,e}function _o(e){var t=-1,n=0,r=0,i,a,o,s;if(e.x/=this.a,e.y/=this.a,this.shape===`ellipse`){this.flip_axis?(r=Math.tan(e.y/this.radius_g_1),n=Math.tan(e.x/this.radius_g_1)*dr(1,r)):(n=Math.tan(e.x/this.radius_g_1),r=Math.tan(e.y/this.radius_g_1)*dr(1,n));var c=r/this.radius_p;if(i=n*n+c*c+t*t,a=2*this.radius_g*t,o=a*a-4*i*this.C,o<0)return e.x=NaN,e.y=NaN,e;s=(-a-Math.sqrt(o))/(2*i),t=this.radius_g+s*t,n*=s,r*=s,e.x=Math.atan2(n,t),e.y=Math.atan(r*Math.cos(e.x)/t),e.y=Math.atan(this.radius_p_inv2*Math.tan(e.y))}else if(this.shape===`sphere`){if(this.flip_axis?(r=Math.tan(e.y/this.radius_g_1),n=Math.tan(e.x/this.radius_g_1)*Math.sqrt(1+r*r)):(n=Math.tan(e.x/this.radius_g_1),r=Math.tan(e.y/this.radius_g_1)*Math.sqrt(1+n*n)),i=n*n+r*r+t*t,a=2*this.radius_g*t,o=a*a-4*i*this.C,o<0)return e.x=NaN,e.y=NaN,e;s=(-a-Math.sqrt(o))/(2*i),t=this.radius_g+s*t,n*=s,r*=s,e.x=Math.atan2(n,t),e.y=Math.atan(r*Math.cos(e.x)/t)}return e.x+=this.long0,e}var vo={init:ho,forward:go,inverse:_o,names:[`Geostationary Satellite View`,`Geostationary_Satellite`,`geos`]},yo=1.340264,bo=-.081106,xo=893e-6,So=.003796,Co=Math.sqrt(3)/2;function wo(){this.long0=this.long0===void 0?0:this.long0,this.x0=this.x0===void 0?0:this.x0,this.y0=this.y0===void 0?0:this.y0,this.es!==0&&(this.apa=wi(this.es),this.qp=_i(this.e,1),this.rqda=Math.sqrt(.5*this.qp))}function To(e){var t=F(e.x-this.long0,this.over),n=e.y,r=Math.sin(n);this.es!==0&&(r=_i(this.e,r)/this.qp);var i=Math.asin(Co*r),a=i*i,o=a*a*a;return e.x=t*Math.cos(i)/(Co*(yo+3*bo*a+o*(7*xo+9*So*a))),e.y=i*(yo+bo*a+o*(xo+So*a)),this.es!==0&&(e.x*=this.rqda,e.y*=this.rqda),e.x=this.a*e.x+this.x0,e.y=this.a*e.y+this.y0,e}function Eo(e){e.x=(e.x-this.x0)/this.a,e.y=(e.y-this.y0)/this.a,this.es!==0&&(e.x/=this.rqda,e.y/=this.rqda);for(var t=1e-9,n=12,r=e.y,i,a,o,s,c,l=0;l<n&&(i=r*r,a=i*i*i,o=r*(yo+bo*i+a*(xo+So*i))-e.y,s=yo+3*bo*i+a*(7*xo+9*So*i),r-=c=o/s,!(Math.abs(c)<t));++l);return i=r*r,a=i*i*i,e.x=Co*e.x*(yo+3*bo*i+a*(7*xo+9*So*i))/Math.cos(r),e.y=Math.asin(Math.sin(r)/Co),this.es!==0&&(e.y=Ti(e.y,this.apa)),e.x=F(e.x+this.long0,this.over),e}var Do={init:wo,forward:To,inverse:Eo,names:[`eqearth`,`Equal Earth`,`Equal_Earth`]},Oo=1e-10;function ko(){var e;if(this.phi1=this.lat1,Math.abs(this.phi1)<Oo)throw Error();this.es?(this.en=nr(this.es),this.m1=rr(this.phi1,this.am1=Math.sin(this.phi1),e=Math.cos(this.phi1),this.en),this.am1=e/(Math.sqrt(1-this.es*this.am1*this.am1)*this.am1),this.inverse=jo,this.forward=Ao):(this.cphi1=Math.abs(this.phi1)+Oo>=M?0:1/Math.tan(this.phi1),this.inverse=No,this.forward=Mo)}function Ao(e){var t=F(e.x-(this.long0||0),this.over),n=e.y,r=this.am1+this.m1-rr(n,i=Math.sin(n),a=Math.cos(n),this.en),i=a*t/(r*Math.sqrt(1-this.es*i*i)),a;return e.x=r*Math.sin(i),e.y=this.am1-r*Math.cos(i),e.x=this.a*e.x+(this.x0||0),e.y=this.a*e.y+(this.y0||0),e}function jo(e){e.x=(e.x-(this.x0||0))/this.a,e.y=(e.y-(this.y0||0))/this.a;var t,n=dr(e.x,e.y=this.am1-e.y),r,i=ar(this.am1+this.m1-n,this.es,this.en);if((t=Math.abs(i))<M)t=Math.sin(i),r=n*Math.atan2(e.x,e.y)*Math.sqrt(1-this.es*t*t)/Math.cos(i);else if(Math.abs(t-M)<=Oo)r=0;else throw Error();return e.x=F(r+(this.long0||0),this.over),e.y=di(i),e}function Mo(e){var t=F(e.x-(this.long0||0),this.over),n=e.y,r,i=this.cphi1+this.phi1-n;return Math.abs(i)>Oo?(e.x=i*Math.sin(r=t*Math.cos(n)/i),e.y=this.cphi1-i*Math.cos(r)):e.x=e.y=0,e.x=this.a*e.x+(this.x0||0),e.y=this.a*e.y+(this.y0||0),e}function No(e){e.x=(e.x-(this.x0||0))/this.a,e.y=(e.y-(this.y0||0))/this.a;var t,n,r=dr(e.x,e.y=this.cphi1-e.y);if(n=this.cphi1+this.phi1-r,Math.abs(n)>M)throw Error();return t=Math.abs(Math.abs(n)-M)<=Oo?0:r*Math.atan2(e.x,e.y)/Math.cos(n),e.x=F(t+(this.long0||0),this.over),e.y=di(n),e}var Po={init:ko,names:[`bonne`,`Bonne (Werner lat_1=90)`]},Fo={OBLIQUE:{forward:Vo,inverse:Uo},TRANSVERSE:{forward:Ho,inverse:Wo}},Io={ROTATE:{o_alpha:`oAlpha`,o_lon_c:`oLongC`,o_lat_c:`oLatC`},NEW_POLE:{o_lat_p:`oLatP`,o_lon_p:`oLongP`},NEW_EQUATOR:{o_lon_1:`oLong1`,o_lat_1:`oLat1`,o_lon_2:`oLong2`,o_lat_2:`oLat2`}};function Lo(){if(this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,this.title=this.title||`General Oblique Transformation`,this.isIdentity=ht.includes(this.o_proj),!this.o_proj)throw Error(`Missing parameter: o_proj`);if(this.o_proj===`ob_tran`)throw Error(`Invalid value for o_proj: `+this.o_proj);let e=qt(this.projStr.replace(`+proj=ob_tran`,``).replace(`+o_proj=`,`+proj=`).trim());if(!e)throw Error(`Invalid parameter: o_proj. Unknown projection `+this.o_proj);e.long0=0,this.obliqueProjection=e;let t,n=Object.keys(Io),r=e=>{if(this[e]===void 0)return;let t=parseFloat(this[e])*N;if(isNaN(t))throw Error(`Invalid value for `+e+`: `+this[e]);return t};for(let e=0;e<n.length;e++){let i=Io[n[e]],a=Object.entries(i);if(a.some(([e])=>this[e]!==void 0)){t=i;for(let e=0;e<a.length;e++){let[t,n]=a[e],i=r(t);if(i===void 0)throw Error(`Missing parameter: `+t+`.`);this[n]=i}break}}if(!t)throw Error(`No valid parameters provided for ob_tran projection.`);let{lamp:i,phip:a}=Bo(this,t);this.lamp=i,Math.abs(a)>1e-10?(this.cphip=Math.cos(a),this.sphip=Math.sin(a),this.projectionType=Fo.OBLIQUE):this.projectionType=Fo.TRANSVERSE}function Ro(e){return this.projectionType.forward(this,e)}function zo(e){return this.projectionType.inverse(this,e)}function Bo(e,t){let n,r;if(t===Io.ROTATE){let t=e.oLongC,i=e.oLatC,a=e.oAlpha;if(Math.abs(Math.abs(i)-M)<=1e-10)throw Error(`Invalid value for o_lat_c: `+e.o_lat_c+` should be < 90°`);r=t+Math.atan2(-1*Math.cos(a),-1*Math.sin(a)*Math.sin(i)),n=Math.asin(Math.cos(i)*Math.sin(a))}else if(t===Io.NEW_POLE)r=e.oLongP,n=e.oLatP;else{let t=e.oLong1,i=e.oLat1,a=e.oLong2,o=e.oLat2,s=Math.abs(i);if(Math.abs(i)>M-1e-10)throw Error(`Invalid value for o_lat_1: `+e.o_lat_1+` should be < 90°`);if(Math.abs(o)>M-1e-10)throw Error(`Invalid value for o_lat_2: `+e.o_lat_2+` should be < 90°`);if(Math.abs(i-o)<1e-10)throw Error(`Invalid value for o_lat_1 and o_lat_2: o_lat_1 should be different from o_lat_2`);if(s<1e-10)throw Error(`Invalid value for o_lat_1: o_lat_1 should be different from zero`);r=Math.atan2(Math.cos(i)*Math.sin(o)*Math.cos(t)-Math.sin(i)*Math.cos(o)*Math.cos(a),Math.sin(i)*Math.cos(o)*Math.sin(a)-Math.cos(i)*Math.sin(o)*Math.sin(t)),n=Math.atan(-1*Math.cos(r-t)/Math.tan(i))}return{lamp:r,phip:n}}function Vo(e,t){let{x:n,y:r}=t;n=F(n-e.long0,e.over);let i=Math.cos(n),a=Math.sin(r),o=Math.cos(r);t.x=F(Math.atan2(o*Math.sin(n),e.sphip*o*i+e.cphip*a)+e.lamp),t.y=Math.asin(e.sphip*a-e.cphip*o*i);let s=e.obliqueProjection.forward(t);return e.isIdentity&&(s.x*=ue,s.y*=ue),s}function Ho(e,t){let{x:n,y:r}=t;n=F(n-e.long0,e.over);let i=Math.cos(r),a=Math.cos(n);t.x=F(Math.atan2(i*Math.sin(n),Math.sin(r))+e.lamp),t.y=Math.asin(-1*i*a);let o=e.obliqueProjection.forward(t);return e.isIdentity&&(o.x*=ue,o.y*=ue),o}function Uo(e,t){e.isIdentity&&(t.x*=N,t.y*=N);let{x:n,y:r}=e.obliqueProjection.inverse(t);if(n<Number.MAX_VALUE){n-=e.lamp;let i=Math.cos(n),a=Math.sin(r),o=Math.cos(r);t.x=Math.atan2(o*Math.sin(n),e.sphip*o*i-e.cphip*a),t.y=Math.asin(e.sphip*a+e.cphip*o*i)}return t.x=F(t.x+e.long0),t}function Wo(e,t){e.isIdentity&&(t.x*=N,t.y*=N);let{x:n,y:r}=e.obliqueProjection.inverse(t);if(n<Number.MAX_VALUE){let i=Math.cos(r);n-=e.lamp,t.x=Math.atan2(i*Math.sin(n),-1*Math.sin(r)),t.y=Math.asin(i*Math.cos(n))}return t.x=F(t.x+e.long0),t}var Go={init:Lo,forward:Ro,inverse:zo,names:[`General Oblique Transformation`,`General_Oblique_Transformation`,`ob_tran`]};function Ko(e){e.Proj.projections.add(lr),e.Proj.projections.add(xr),e.Proj.projections.add(Tr),e.Proj.projections.add(Fr),e.Proj.projections.add(Br),e.Proj.projections.add(Wr),e.Proj.projections.add(Xr),e.Proj.projections.add(ei),e.Proj.projections.add(ii),e.Proj.projections.add(gi),e.Proj.projections.add(ki),e.Proj.projections.add(Fi),e.Proj.projections.add(zi),e.Proj.projections.add(Wi),e.Proj.projections.add(Ji),e.Proj.projections.add($i),e.Proj.projections.add(ra),e.Proj.projections.add(sa),e.Proj.projections.add(fa),e.Proj.projections.add(ma),e.Proj.projections.add(va),e.Proj.projections.add(Sa),e.Proj.projections.add(Ea),e.Proj.projections.add(Ma),e.Proj.projections.add(Ia),e.Proj.projections.add(Ua),e.Proj.projections.add(ro),e.Proj.projections.add(so),e.Proj.projections.add(mo),e.Proj.projections.add(vo),e.Proj.projections.add(Do),e.Proj.projections.add(Po),e.Proj.projections.add(Go)}var qo=Object.assign(_n,{defaultDatum:`WGS84`,Proj:qt,WGS84:new qt(`WGS84`),Point:Un,toPoint:cn,defs:Ye,nadgrid:Nt,transform:pn,mgrs:En,version:`__VERSION__`});Ko(qo),qo.defs(`EPSG:25832`,`+proj=utm +zone=32 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs`);function Jo(e,t){let n=qo(`EPSG:4326`,`EPSG:25832`,[e,t]);return{easting:n[0],northing:n[1]}}function Yo(e){if(!navigator.geolocation)return e(`denied`),()=>{};let t=navigator.geolocation.watchPosition(t=>{e(Jo(t.coords.longitude,t.coords.latitude))},t=>{t.code===t.PERMISSION_DENIED&&e(`denied`)},{enableHighAccuracy:!0});return()=>navigator.geolocation.clearWatch(t)}var Xo={maxSpanMeters:36e3,minResolutionMeters:1.25,openResolutionMeters:7};function Zo(e,t=Xo){return Math.min(t.maxSpanMeters/e.widthPx,t.maxSpanMeters/e.heightPx)}var Qo=65,$o=73,es=79;function ts(e,t){if(t=typeof t==`number`?t:5,!Array.isArray(e))throw TypeError(`forward did not receive an array`);if(typeof e[0]==`string`||typeof e[1]==`string`)throw TypeError(`forward received an array of strings, but it only 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o>90&&(o=o-90+Qo-1,c=!0),(o===$o||i<$o&&o>$o||(o>$o||i<$o)&&c)&&o++,(o===es||i<es&&o>es||(o>es||i<es)&&c)&&(o++,o===$o&&o++),o>90&&(o=o-90+Qo-1),s>86?(s=s-86+Qo-1,c=!0):c=!1,(s===$o||a<$o&&s>$o||(s>$o||a<$o)&&c)&&s++,(s===es||a<es&&s>es||(s>es||a<es)&&c)&&(s++,s===$o&&s++),s>86&&(s=s-86+Qo-1),String.fromCharCode(o)+String.fromCharCode(s)}(Math.floor(e/1e5),Math.floor(t/1e5)%20,r)}(e.easting,e.northing,e.zoneNumber)+n.substr(n.length-5,t)+r.substr(r.length-5,t)}(function(e){let t=e.lat,n=e.lon,r=6378137,i=rs(t),a=rs(n),o;o=Math.floor((n+180)/6)+1,n===180&&(o=60),t>=56&&t<64&&n>=3&&n<12&&(o=32),t>=72&&t<84&&(n>=0&&n<9?o=31:n>=9&&n<21?o=33:n>=21&&n<33?o=35:n>=33&&n<42&&(o=37));let s=rs(6*(o-1)-180+3),c=r/Math.sqrt(1-.00669438*Math.sin(i)*Math.sin(i)),l=Math.tan(i)*Math.tan(i),u=.006739496752268451*Math.cos(i)*Math.cos(i),d=Math.cos(i)*(a-s),f=r*(.9983242984503243*i-.002514607064228144*Math.sin(2*i)+2639046602129982e-21*Math.sin(4*i)-3.418046101696858e-9*Math.sin(6*i)),p=.9996*c*(d+(1-l+u)*d*d*d/6+(5-18*l+l*l+72*u-.39089081163157013)*d*d*d*d*d/120)+5e5,m=.9996*(f+c*Math.tan(i)*(d*d/2+(5-l+9*u+4*u*u)*d*d*d*d/24+(61-58*l+l*l+600*u-2.2240339282485886)*d*d*d*d*d*d/720));return t<0&&(m+=1e7),{northing:Math.trunc(m),easting:Math.trunc(p),zoneNumber:o,zoneLetter:os(t)}}({lat:r,lon:n}),t)}function ns(e){if(e===``)throw TypeError(`toPoint received a blank string`);let t=as(cs(e.toUpperCase()));return typeof t.lat==`number`&&typeof t.lon==`number`?[t.lon,t.lat]:[(t.left+t.right)/2,(t.top+t.bottom)/2]}function rs(e){return Math.PI/180*e}function is(e){return e/Math.PI*180}function as(e){let t=e.northing,n=e.easting,{zoneLetter:r,zoneNumber:i}=e;if(i<0||i>60)return null;let a=6378137,o=(1-Math.sqrt(.99330562))/(1+Math.sqrt(.99330562)),s=n-5e5,c=t;r<`N`&&(c-=1e7);let l=6*(i-1)-180+3,u=c/.9996/6367449.145945056,d=u+(3*o/2-27*o*o*o/32)*Math.sin(2*u)+(21*o*o/16-55*o*o*o*o/32)*Math.sin(4*u)+151*o*o*o/96*Math.sin(6*u),f=a/Math.sqrt(1-.00669438*Math.sin(d)*Math.sin(d)),p=Math.tan(d)*Math.tan(d),m=.006739496752268451*Math.cos(d)*Math.cos(d),h=.99330562*a/(1-.00669438*Math.sin(d)*Math.sin(d))**1.5,g=s/(.9996*f),_=d-f*Math.tan(d)/h*(g*g/2-(5+3*p+10*m-4*m*m-.06065547077041606)*g*g*g*g/24+(61+90*p+298*m+45*p*p-1.6983531815716497-3*m*m)*g*g*g*g*g*g/720);_=is(_);let v,y=(g-(1+2*p+m)*g*g*g/6+(5-2*m+28*p-3*m*m+.05391597401814761+24*p*p)*g*g*g*g*g/120)/Math.cos(d);if(y=l+is(y),typeof e.accuracy==`number`){let t=as({northing:e.northing+e.accuracy,easting:e.easting+e.accuracy,zoneLetter:e.zoneLetter,zoneNumber:e.zoneNumber});v={top:t.lat,right:t.lon,bottom:_,left:y}}else v={lat:_,lon:y};return v}function os(e){return 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r=t||0,i=this.constraints_.rotation(this.targetRotation_),a=this.getViewportSize_(i),o=this.constraints_.resolution(this.targetResolution_,r,a),s=this.constraints_.center(this.targetCenter_,o,a,!1,this.calculateCenterShift(this.targetCenter_,o,i,a));e===0&&!this.cancelAnchor_?(this.targetResolution_=o,this.targetRotation_=i,this.targetCenter_=s,this.applyTargetState_()):(n||=e===0?this.cancelAnchor_:void 0,this.cancelAnchor_=void 0,(this.getResolution()!==o||this.getRotation()!==i||!this.getCenterInternal()||!El(this.getCenterInternal(),s))&&(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:i,center:s,resolution:o,duration:e,easing:Pl,anchor:n})))}beginInteraction(){this.resolveConstraints(0),this.setHint(Tc.INTERACTING,1)}endInteraction(e,t,n){n&&=ld(n,this.getProjection()),this.endInteractionInternal(e,t,n)}endInteractionInternal(e,t,n){this.getInteracting()&&(this.setHint(Tc.INTERACTING,-1),this.resolveConstraints(e,t,n))}getConstrainedCenter(e,t){let 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e=!n.some(e=>e.getSource()?.getAttributionsCollapsible()===!1);this.setCollapsible(e)}return Array.from(r)}async updateElement_(e){let t=this.element;if(!t)return;if(!e){this.renderedVisible_&&=(t.style.display=`none`,!1);return}let n=await Promise.all(this.collectSourceAttributions_(e).map(e=>Zs(()=>e))),r=n.length>0;if(this.renderedVisible_!=r&&(t.style.display=r?``:`none`,this.renderedVisible_=r),!Us(n,this.renderedAttributions_)){Xf(this.ulElement_);for(let e=0,t=n.length;e<t;++e){let t=document.createElement(`li`);t.innerHTML=n[e],this.ulElement_.appendChild(t)}this.renderedAttributions_=n}}handleClick_(e){e.preventDefault(),this.handleToggle_(),this.userCollapsed_=this.collapsed_}handleToggle_(){let e=this.element;e&&(e.classList.toggle(Bf),this.collapsed_?Yf(this.collapseLabel_,this.label_):Yf(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_,this.toggleButton_.setAttribute(`aria-expanded`,String(!this.collapsed_)))}getCollapsible(){return this.collapsible_}setCollapsible(e){if(this.collapsible_===e)return;this.collapsible_=e;let t=this.element;t&&(t.classList.toggle(`ol-uncollapsible`),this.userCollapsed_&&this.handleToggle_())}setCollapsed(e){this.userCollapsed_=e,this.collapsible_&&this.collapsed_!==e&&this.handleToggle_()}getCollapsed(){return this.collapsed_}render(e){this.updateElement_(e.frameState)}},np=class extends ep{constructor(e){e||={},super({element:document.createElement(`div`),render:e.render,target:e.target});let t=e.className===void 0?`ol-rotate`:e.className,n=e.label===void 0?`⇧`:e.label,r=e.compassClassName===void 0?`ol-compass`:e.compassClassName;this.label_,typeof n==`string`?(this.label_=document.createElement(`span`),this.label_.className=r,this.label_.textContent=n):(this.label_=n,this.label_.classList.add(r));let i=e.tipLabel?e.tipLabel:`Reset rotation`,a=document.createElement(`button`);a.className=t+`-reset`,a.setAttribute(`type`,`button`),a.title=i,a.appendChild(this.label_),a.addEventListener(z.CLICK,this.handleClick_.bind(this),!1);let o=t+` `+Rf+` `+zf,s=this.element;s.className=o,s.appendChild(a),this.callResetNorth_=e.resetNorth?e.resetNorth:void 0,this.duration_=e.duration===void 0?250:e.duration,this.autoHide_=e.autoHide===void 0||e.autoHide,this.rotation_=void 0,this.autoHide_&&this.element.classList.add(Lf)}handleClick_(e){e.preventDefault(),this.callResetNorth_===void 0?this.resetNorth_():this.callResetNorth_()}resetNorth_(){let e=this.getMap();if(!e)return;let t=e.getView();if(!t)return;let n=t.getRotation();n!==void 0&&(this.duration_>0&&n%(2*Math.PI)!=0?t.animate({rotation:0,duration:this.duration_,easing:Pl}):t.setRotation(0))}render(e){let t=e.frameState;if(!t)return;let n=t.viewState.rotation;if(n!=this.rotation_){let e=`rotate(`+n+`rad)`,t=this.element;if(this.autoHide_&&t){let e=t.classList.contains(Lf);!e&&n===0?t.classList.add(Lf):e&&n!==0&&t.classList.remove(Lf)}this.label_.style.transform=e}this.rotation_=n}},rp=class extends ep{constructor(e){e||={},super({element:document.createElement(`div`),target:e.target});let t=e.className===void 0?`ol-zoom`:e.className,n=e.delta===void 0?1:e.delta,r=e.zoomInClassName===void 0?t+`-in`:e.zoomInClassName,i=e.zoomOutClassName===void 0?t+`-out`:e.zoomOutClassName,a=e.zoomInLabel===void 0?`+`:e.zoomInLabel,o=e.zoomOutLabel===void 0?`–`:e.zoomOutLabel,s=e.zoomInTipLabel===void 0?`Zoom in`:e.zoomInTipLabel,c=e.zoomOutTipLabel===void 0?`Zoom out`:e.zoomOutTipLabel,l=document.createElement(`button`);l.className=r,l.setAttribute(`type`,`button`),l.title=s,l.appendChild(typeof a==`string`?document.createTextNode(a):a),l.addEventListener(z.CLICK,this.handleClick_.bind(this,n),!1);let u=document.createElement(`button`);u.className=i,u.setAttribute(`type`,`button`),u.title=c,u.appendChild(typeof o==`string`?document.createTextNode(o):o),u.addEventListener(z.CLICK,this.handleClick_.bind(this,-n),!1);let d=t+` `+Rf+` `+zf,f=this.element;f.className=d,f.appendChild(l),f.appendChild(u),this.duration_=e.duration===void 0?250:e.duration}handleClick_(e,t){t.preventDefault(),this.zoomByDelta_(e)}zoomByDelta_(e){let t=this.getMap();if(!t)return;let n=t.getView();if(!n)return;let r=n.getZoom();if(r!==void 0){let t=n.getConstrainedZoom(r+e);if(t===void 0)return;this.duration_>0?(n.getAnimating()&&n.cancelAnimations(),n.animate({zoom:t,duration:this.duration_,easing:Pl})):n.setZoom(t)}}};function ip(e){e||={};let t=new oc;return(e.zoom===void 0||e.zoom)&&t.push(new rp(e.zoomOptions)),(e.rotate===void 0||e.rotate)&&t.push(new np(e.rotateOptions)),(e.attribution===void 0||e.attribution)&&t.push(new tp(e.attributionOptions)),t}var ap=class{constructor(e,t,n){this.decay_=e,this.minVelocity_=t,this.delay_=n,this.points_=[],this.angle_=0,this.initialVelocity_=0}begin(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0}update(e,t){this.points_.push(e,t,Date.now())}end(){if(this.points_.length<6)return!1;let e=Date.now()-this.delay_,t=this.points_.length-3;if(this.points_[t+2]<e)return!1;let n=t-3;for(;n>0&&this.points_[n+2]>e;)n-=3;let r=this.points_[t+2]-this.points_[n+2];if(r<1e3/60)return!1;let i=this.points_[t]-this.points_[n],a=this.points_[t+1]-this.points_[n+1];return this.angle_=Math.atan2(a,i),this.initialVelocity_=Math.sqrt(i*i+a*a)/r,this.initialVelocity_>this.minVelocity_}getDistance(){return(this.minVelocity_-this.initialVelocity_)/this.decay_}getAngle(){return this.angle_}},op={ACTIVE:`active`},sp=class extends rc{constructor(e){super(),this.on,this.once,this.un,e&&e.handleEvent&&(this.handleEvent=e.handleEvent),this.map_=null,this.setActive(!0)}getActive(){return this.get(op.ACTIVE)}getMap(){return this.map_}handleEvent(e){return!0}setActive(e){this.set(op.ACTIVE,e)}setMap(e){this.map_=e}};function cp(e,t,n){let r=e.getCenterInternal();if(r){let i=[r[0]+t[0],r[1]+t[1]];e.animateInternal({duration:n===void 0?250:n,easing:Il,center:e.getConstrainedCenter(i)})}}function lp(e,t,n,r){let i=e.getZoom();if(i===void 0)return;let a=e.getConstrainedZoom(i+t);if(a===void 0)return;let o=e.getResolutionForZoom(a);o!==void 0&&(e.getAnimating()&&e.cancelAnimations(),e.animate({resolution:o,anchor:n,duration:r===void 0?250:r,easing:Pl}))}var up=class extends sp{constructor(e){super(),e||={},this.delta_=e.delta?e.delta:1,this.duration_=e.duration===void 0?250:e.duration}handleEvent(e){let t=!1;if(e.type==lc.DBLCLICK){let n=e.originalEvent,r=e.map,i=e.coordinate,a=n.shiftKey?-this.delta_:this.delta_;lp(r.getView(),a,i,this.duration_),n.preventDefault(),t=!0}return!t}};function dp(e){let t=arguments;return function(e){let n=!0;for(let r=0,i=t.length;r<i&&(n&&=t[r](e),n);++r);return n}}var fp=function(e){let t=e.originalEvent;return t.altKey&&!(t.metaKey||t.ctrlKey)&&t.shiftKey},pp=function(e){let t=e.map.getTargetElement();if(!t)return!1;let n=t.getRootNode(),r=e.map.getOwnerDocument().activeElement;return n instanceof ShadowRoot?n.host.contains(r):t.contains(r)},mp=function(e){let t=e.map.getTargetElement();if(!t)return!0;let n=t.getRootNode();return!(n instanceof ShadowRoot?n.host:t).hasAttribute(`tabindex`)||pp(e)},hp=qs,gp=function(e){let t=e.originalEvent;return`pointerId`in t&&t.button==0&&!(dc&&fc&&t.ctrlKey)},_p=function(e){let t=e.originalEvent;return!t.altKey&&!(t.metaKey||t.ctrlKey)&&!t.shiftKey},vp=function(e){let t=e.originalEvent;return fc?t.metaKey:t.ctrlKey},yp=function(e){let t=e.originalEvent;return!t.altKey&&!(t.metaKey||t.ctrlKey)&&t.shiftKey},bp=function(e){let t=e.originalEvent,n=t.target.tagName;return n!==`INPUT`&&n!==`SELECT`&&n!==`TEXTAREA`&&!t.target.isContentEditable},xp=function(e){let t=e.originalEvent;return`pointerId`in t&&t.pointerType==`mouse`},Sp=function(e){let t=e.originalEvent;return`pointerId`in t&&t.isPrimary&&t.button===0},Cp=class extends sp{constructor(e){e||={},super(e),e.handleDownEvent&&(this.handleDownEvent=e.handleDownEvent),e.handleDragEvent&&(this.handleDragEvent=e.handleDragEvent),e.handleMoveEvent&&(this.handleMoveEvent=e.handleMoveEvent),e.handleUpEvent&&(this.handleUpEvent=e.handleUpEvent),e.stopDown&&(this.stopDown=e.stopDown),this.handlingDownUpSequence=!1,this.targetPointers=[]}getPointerCount(){return this.targetPointers.length}handleDownEvent(e){return!1}handleDragEvent(e){}handleEvent(e){if(!e.originalEvent)return!0;let t=!1;if(this.updateTrackedPointers_(e),this.handlingDownUpSequence){if(e.type==lc.POINTERDRAG)this.handleDragEvent(e),e.originalEvent.preventDefault();else if(e.type==lc.POINTERUP){let t=this.handleUpEvent(e);this.handlingDownUpSequence=t&&this.targetPointers.length>0}}else if(e.type==lc.POINTERDOWN){let n=this.handleDownEvent(e);this.handlingDownUpSequence=n,t=this.stopDown(n)}else e.type==lc.POINTERMOVE&&this.handleMoveEvent(e);return!t}handleMoveEvent(e){}handleUpEvent(e){return!1}stopDown(e){return e}updateTrackedPointers_(e){e.activePointers&&(this.targetPointers=e.activePointers)}};function wp(e){let t=e.length,n=0,r=0;for(let i=0;i<t;i++)n+=e[i].clientX,r+=e[i].clientY;return{clientX:n/t,clientY:r/t}}var Tp=class extends Cp{constructor(e){super({stopDown:Js}),e||={},this.kinetic_=e.kinetic,this.lastCentroid=null,this.lastPointersCount_,this.panning_=!1;let t=e.condition?e.condition:dp(_p,Sp);this.condition_=e.onFocusOnly?dp(mp,t):t,this.noKinetic_=!1}handleDragEvent(e){let t=e.map;this.panning_||(this.panning_=!0,t.getView().beginInteraction());let n=this.targetPointers,r=t.getEventPixel(wp(n));if(n.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(r[0],r[1]),this.lastCentroid){let t=[this.lastCentroid[0]-r[0],r[1]-this.lastCentroid[1]],n=e.map.getView(),i=n.getResolution();i!==void 0&&(Ol(t,i),Dl(t,n.getRotation()),n.adjustCenterInternal(t))}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=r,this.lastPointersCount_=n.length,e.originalEvent.preventDefault()}handleUpEvent(e){let t=e.map,n=t.getView();if(this.targetPointers.length===0){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){let e=this.kinetic_.getDistance(),r=this.kinetic_.getAngle(),i=n.getCenterInternal();if(i){let a=t.getPixelFromCoordinateInternal(i),o=t.getCoordinateFromPixelInternal([a[0]-e*Math.cos(r),a[1]-e*Math.sin(r)]);n.animateInternal({center:n.getConstrainedCenter(o),duration:500,easing:Pl})}}return this.panning_&&(this.panning_=!1,n.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0}handleDownEvent(e){if(this.targetPointers.length>0&&this.condition_(e)){let t=e.map.getView();return this.lastCentroid=null,t.getAnimating()&&t.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1}},Ep=class extends Cp{constructor(e){e||={},super({stopDown:Js}),this.condition_=e.condition?e.condition:fp,this.lastAngle_=void 0,this.duration_=e.duration===void 0?250:e.duration}handleDragEvent(e){if(!xp(e))return;let t=e.map,n=t.getView();if(n.getConstraints().rotation===Tf)return;let r=t.getSize();if(!r)return;let i=e.pixel,a=Math.atan2(r[1]/2-i[1],i[0]-r[0]/2);if(this.lastAngle_!==void 0){let e=a-this.lastAngle_;n.adjustRotationInternal(-e)}this.lastAngle_=a}handleUpEvent(e){return!xp(e)||(e.map.getView().endInteraction(this.duration_),!1)}handleDownEvent(e){return xp(e)&&gp(e)&&this.condition_(e)?(e.map.getView().beginInteraction(),this.lastAngle_=void 0,!0):!1}},Dp=class extends Is{constructor(e){super(),this.geometry_=null,this.element_=document.createElement(`div`),this.element_.style.position=`absolute`,this.element_.style.pointerEvents=`auto`,this.element_.className=`ol-box `+e,this.map_=null,this.startPixel_=null,this.endPixel_=null}disposeInternal(){this.setMap(null)}render_(){let e=this.startPixel_,t=this.endPixel_;if(!e||!t)return;let n=this.element_.style;n.left=Math.min(e[0],t[0])+`px`,n.top=Math.min(e[1],t[1])+`px`,n.width=Math.abs(t[0]-e[0])+`px`,n.height=Math.abs(t[1]-e[1])+`px`}setMap(e){if(this.map_){let e=this.map_.getOverlayContainer();e&&e.removeChild(this.element_);let t=this.element_.style;t.left=`inherit`,t.top=`inherit`,t.width=`inherit`,t.height=`inherit`}if(this.map_=e,this.map_){let e=this.map_.getOverlayContainer();e&&e.appendChild(this.element_)}}setPixels(e,t){this.startPixel_=e,this.endPixel_=t,this.createOrUpdateGeometry(),this.render_()}createOrUpdateGeometry(){if(!this.map_)return;let e=this.startPixel_,t=this.endPixel_;if(!e||!t)return;let n=[e,[e[0],t[1]],t,[t[0],e[1]]],r=this.map_,i=n.map(e=>r.getCoordinateFromPixelInternal(e)),a=i[0];if(!a)return;i[4]=a.slice();let o=i;this.geometry_?this.geometry_.setCoordinates([o]):this.geometry_=new vf([o])}getGeometry(){return this.geometry_}},Op={BOXSTART:`boxstart`,BOXDRAG:`boxdrag`,BOXEND:`boxend`,BOXCANCEL:`boxcancel`},kp=class extends Qs{constructor(e,t,n){super(e),this.coordinate=t,this.mapBrowserEvent=n}},Ap=class extends Cp{constructor(e){super(),this.on,this.once,this.un,e??={},this.box_=new Dp(e.className||`ol-dragbox`),this.minArea_=e.minArea??64,e.onBoxEnd&&(this.onBoxEnd=e.onBoxEnd),this.startPixel_=null,this.condition_=e.condition??gp,this.boxEndCondition_=e.boxEndCondition??this.defaultBoxEndCondition}defaultBoxEndCondition(e,t,n){let r=n[0]-t[0],i=n[1]-t[1];return r*r+i*i>=this.minArea_}getGeometry(){return this.box_.getGeometry()}handleDragEvent(e){this.startPixel_&&(this.box_.setPixels(this.startPixel_,e.pixel),this.dispatchEvent(new kp(Op.BOXDRAG,e.coordinate,e)))}handleUpEvent(e){if(!this.startPixel_)return!1;let t=this.boxEndCondition_(e,this.startPixel_,e.pixel);return t&&this.onBoxEnd(e),this.dispatchEvent(new kp(t?Op.BOXEND:Op.BOXCANCEL,e.coordinate,e)),this.box_.setMap(null),this.startPixel_=null,!1}handleDownEvent(e){return this.condition_(e)?(this.startPixel_=e.pixel,this.box_.setMap(e.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new kp(Op.BOXSTART,e.coordinate,e)),!0):!1}onBoxEnd(e){}setActive(e){e||(this.box_.setMap(null),this.startPixel_&&=(this.dispatchEvent(new kp(Op.BOXCANCEL,this.startPixel_,null)),null)),super.setActive(e)}setMap(e){this.getMap()&&(this.box_.setMap(null),this.startPixel_&&=(this.dispatchEvent(new kp(Op.BOXCANCEL,this.startPixel_,null)),null)),super.setMap(e)}},jp=class extends Ap{constructor(e){e||={};let t=e.condition?e.condition:yp;super({condition:t,className:e.className||`ol-dragzoom`,minArea:e.minArea}),this.duration_=e.duration===void 0?200:e.duration,this.out_=e.out!==void 0&&e.out}onBoxEnd(e){let t=this.getMap();if(!t)return;let n=t.getView(),r=this.getGeometry();if(this.out_){let e=n.rotatedExtentForGeometry(r),t=n.getResolutionForExtentInternal(e),i=n.getResolution();if(t===void 0||i===void 0)return;let a=i/t;r=r.clone(),r.scale(a*a)}n.fitInternal(r,{duration:this.duration_,easing:Pl})}},Mp={LEFT:`ArrowLeft`,UP:`ArrowUp`,RIGHT:`ArrowRight`,DOWN:`ArrowDown`},Np=class extends sp{constructor(e){super(),e||={},this.defaultCondition_=function(e){return _p(e)&&bp(e)},this.condition_=e.condition===void 0?this.defaultCondition_:e.condition,this.duration_=e.duration===void 0?100:e.duration,this.pixelDelta_=e.pixelDelta===void 0?128:e.pixelDelta}handleEvent(e){let t=!1;if(e.type==z.KEYDOWN){let n=e.originalEvent,r=n.key;if(this.condition_(e)&&(r==Mp.DOWN||r==Mp.LEFT||r==Mp.RIGHT||r==Mp.UP)){let i=e.map.getView(),a=i.getResolution();if(a===void 0)return!0;let o=a*this.pixelDelta_,s=0,c=0;r==Mp.DOWN?c=-o:r==Mp.LEFT?s=-o:r==Mp.RIGHT?s=o:c=o;let l=[s,c];Dl(l,i.getRotation()),cp(i,l,this.duration_),n.preventDefault(),t=!0}}return!t}},Pp=class extends sp{constructor(e){super(),e||={},this.condition_=e.condition?e.condition:function(e){return!vp(e)&&bp(e)},this.delta_=e.delta?e.delta:1,this.duration_=e.duration===void 0?100:e.duration}handleEvent(e){let t=!1;if(e.type==z.KEYDOWN||e.type==z.KEYPRESS){let n=e.originalEvent,r=n.key;if(this.condition_(e)&&(r===`+`||r===`-`)){let i=e.map,a=r===`+`?this.delta_:-this.delta_;lp(i.getView(),a,void 0,this.duration_),n.preventDefault(),t=!0}}return!t}},Fp=40,Ip=300,Lp=3,Rp=class extends sp{constructor(e){e||={},super(e),this.totalDelta_=0,this.lastDelta_=0,this.maxDelta_=e.maxDelta===void 0?1:e.maxDelta,this.duration_=e.duration===void 0?250:e.duration,this.timeout_=e.timeout===void 0?80:e.timeout,this.useAnchor_=e.useAnchor===void 0||e.useAnchor,this.constrainResolution_=e.constrainResolution!==void 0&&e.constrainResolution;let t=e.condition?e.condition:hp;this.condition_=e.onFocusOnly?dp(mp,t):t,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_,this.mode_=void 0,this.trackpadEventGap_=400,this.trackpadTimeoutId_,this.deltaPerZoom_=300}endInteraction_(){this.trackpadTimeoutId_=void 0;let e=this.getMap();if(!e)return;let t=e.getView(),n=this.lastDelta_?this.lastDelta_>0?1:-1:0;t.endInteraction(this.constrainResolution_||t.getConstrainResolution()?100:void 0,n,this.lastAnchor_?e.getCoordinateFromPixel(this.lastAnchor_):void 0)}handleEvent(e){if(!this.condition_(e)||e.type!==z.WHEEL)return!0;let t=e.map,n=e.originalEvent;n.preventDefault();let r=n.ctrlKey&&!e.ctrlKey;this.useAnchor_&&(this.lastAnchor_=e.pixel);let i=n.deltaY;switch(n.deltaMode){case WheelEvent.DOM_DELTA_LINE:i*=Fp;break;case WheelEvent.DOM_DELTA_PAGE:i*=Ip}if(i===0)return!1;this.lastDelta_=i;let a=Date.now();this.startTime_===void 0&&(this.startTime_=a),(!this.mode_||a-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(i)<4?`trackpad`:`wheel`);let o=t.getView();if(this.mode_===`trackpad`)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(o.getAnimating()&&o.cancelAnimations(),o.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),r&&(i*=Lp),o.adjustZoom(-i/this.deltaPerZoom_,this.lastAnchor_?t.getCoordinateFromPixel(this.lastAnchor_):void 0),this.startTime_=a,!1;this.totalDelta_+=i;let s=Math.max(this.timeout_-(a-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,t),s),!1}handleWheelZoom_(e){let t=e.getView();t.getAnimating()&&t.cancelAnimations();let n=-W(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(t.getConstrainResolution()||this.constrainResolution_)&&(n=n?n>0?1:-1:0),lp(t,n,this.lastAnchor_?e.getCoordinateFromPixel(this.lastAnchor_):void 0,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0}setMouseAnchor(e){this.useAnchor_=e,e||(this.lastAnchor_=null)}},zp=class extends Cp{constructor(e){e||={};let t=e;t.stopDown||=Js,super(t),this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.threshold_=e.threshold===void 0?.3:e.threshold,this.duration_=e.duration===void 0?250:e.duration}handleDragEvent(e){let t=0,n=this.targetPointers[0],r=this.targetPointers[1],i=Math.atan2(r.clientY-n.clientY,r.clientX-n.clientX);if(this.lastAngle_!==void 0){let e=i-this.lastAngle_;this.rotationDelta_+=e,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),t=e}this.lastAngle_=i;let a=e.map,o=a.getView();o.getConstraints().rotation!==Tf&&(this.anchor_=a.getCoordinateFromPixelInternal(a.getEventPixel(wp(this.targetPointers)))??null,this.rotating_&&(a.render(),o.adjustRotationInternal(t,this.anchor_??void 0)))}handleUpEvent(e){return this.targetPointers.length<2?(e.map.getView().endInteraction(this.duration_),!1):!0}handleDownEvent(e){if(this.targetPointers.length>=2){let t=e.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||t.getView().beginInteraction(),!0}return!1}},Bp=class extends Cp{constructor(e){e||={};let t=e;t.stopDown||=Js,super(t),this.anchor_=null,this.duration_=e.duration===void 0?400:e.duration,this.lastDistance_=void 0,this.lastScaleDelta_=1}handleDragEvent(e){let t=1,n=this.targetPointers[0],r=this.targetPointers[1],i=n.clientX-r.clientX,a=n.clientY-r.clientY,o=Math.sqrt(i*i+a*a);this.lastDistance_!==void 0&&(t=this.lastDistance_/o),this.lastDistance_=o;let s=e.map,c=s.getView();t!=1&&(this.lastScaleDelta_=t),this.anchor_=s.getCoordinateFromPixelInternal(s.getEventPixel(wp(this.targetPointers)))??null,s.render(),c.adjustResolutionInternal(t,this.anchor_??void 0)}handleUpEvent(e){if(this.targetPointers.length<2){let t=e.map.getView(),n=this.lastScaleDelta_>1?1:-1;return t.endInteraction(this.duration_,n),!1}return!0}handleDownEvent(e){if(this.targetPointers.length>=2){let t=e.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||t.getView().beginInteraction(),!0}return!1}};function Vp(e){e||={};let t=new oc,n=new ap(-.005,.05,100);return(e.altShiftDragRotate===void 0||e.altShiftDragRotate)&&t.push(new Ep),(e.doubleClickZoom===void 0||e.doubleClickZoom)&&t.push(new up({delta:e.zoomDelta,duration:e.zoomDuration})),(e.dragPan===void 0||e.dragPan)&&t.push(new Tp({onFocusOnly:e.onFocusOnly,kinetic:n})),(e.pinchRotate===void 0||e.pinchRotate)&&t.push(new zp),(e.pinchZoom===void 0||e.pinchZoom)&&t.push(new Bp({duration:e.zoomDuration})),(e.keyboard===void 0||e.keyboard)&&(t.push(new Np),t.push(new Pp({delta:e.zoomDelta,duration:e.zoomDuration}))),(e.mouseWheelZoom===void 0||e.mouseWheelZoom)&&t.push(new Rp({onFocusOnly:e.onFocusOnly,duration:e.zoomDuration})),(e.shiftDragZoom===void 0||e.shiftDragZoom)&&t.push(new jp({duration:e.zoomDuration})),t}var K={OPACITY:`opacity`,VISIBLE:`visible`,EXTENT:`extent`,Z_INDEX:`zIndex`,MAX_RESOLUTION:`maxResolution`,MIN_RESOLUTION:`minResolution`,MAX_ZOOM:`maxZoom`,MIN_ZOOM:`minZoom`,SOURCE:`source`,MAP:`map`},Hp=class extends rc{constructor(e){super(),this.on,this.once,this.un,this.background_=e.background;let t=Object.assign({},e);typeof e.properties==`object`&&(delete 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0&&!t.managed?1/0:n,t.maxResolution=this.getMaxResolution(),t.minResolution=Math.max(this.getMinResolution(),0),t.minZoom=this.getMinZoom(),t.maxZoom=this.getMaxZoom(),this.state_=t,t}getLayersArray(e){return B()}getLayerStatesArray(e){return B()}getExtent(){return this.get(K.EXTENT)}getMaxResolution(){return this.get(K.MAX_RESOLUTION)}getMinResolution(){return this.get(K.MIN_RESOLUTION)}getMinZoom(){return this.get(K.MIN_ZOOM)}getMaxZoom(){return this.get(K.MAX_ZOOM)}getOpacity(){return this.get(K.OPACITY)}getSourceState(){return B()}getVisible(){return this.get(K.VISIBLE)}getZIndex(){return this.get(K.Z_INDEX)}setBackground(e){this.background_=e,this.changed()}setExtent(e){this.set(K.EXTENT,e)}setMaxResolution(e){this.set(K.MAX_RESOLUTION,e)}setMinResolution(e){this.set(K.MIN_RESOLUTION,e)}setMaxZoom(e){this.set(K.MAX_ZOOM,e)}setMinZoom(e){this.set(K.MIN_ZOOM,e)}setOpacity(e){U(typeof e==`number`,`Layer opacity must be a 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e=this.getLayers();this.layersListenerKeys_.push(L(e,js.ADD,this.handleLayersAdd_,this),L(e,js.REMOVE,this.handleLayersRemove_,this));for(let e in this.listenerKeys_)this.listenerKeys_[e].forEach(R);Ns(this.listenerKeys_);let t=e.getArray();for(let e=0,n=t.length;e<n;e++){let n=t[e];this.registerLayerListeners_(n),this.dispatchEvent(new Wp(Up.ADDLAYER,n))}this.changed()}registerLayerListeners_(t){let n=[L(t,Ms.PROPERTYCHANGE,this.handleLayerChange_,this),L(t,z.CHANGE,this.handleLayerChange_,this)];t instanceof e&&n.push(L(t,Up.ADDLAYER,this.handleLayerGroupAdd_,this),L(t,Up.REMOVELAYER,this.handleLayerGroupRemove_,this)),this.listenerKeys_[V(t)]=n}handleLayerGroupAdd_(e){this.dispatchEvent(new Wp(Up.ADDLAYER,e.layer))}handleLayerGroupRemove_(e){this.dispatchEvent(new Wp(Up.REMOVELAYER,e.layer))}handleLayersAdd_(e){let t=e.element;this.registerLayerListeners_(t),this.dispatchEvent(new Wp(Up.ADDLAYER,t)),this.changed()}handleLayersRemove_(e){let t=e.element,n=V(t);this.listenerKeys_[n].forEach(R),delete this.listenerKeys_[n],this.dispatchEvent(new Wp(Up.REMOVELAYER,t)),this.changed()}getLayers(){return this.get(Gp.LAYERS)}setLayers(e){let t=this.getLayers();if(t){let e=t.getArray();for(let t=0,n=e.length;t<n;++t)this.dispatchEvent(new Wp(Up.REMOVELAYER,e[t]))}this.set(Gp.LAYERS,e)}getLayersArray(e){return e=e===void 0?[]:e,this.getLayers().forEach(function(t){t.getLayersArray(e)}),e}getLayerStatesArray(e){let t=e===void 0?[]:e,n=t.length;this.getLayers().forEach(function(e){e.getLayerStatesArray(t)});let r=this.getLayerState(),i=r.zIndex;!e&&r.zIndex===void 0&&(i=0);for(let e=n,a=t.length;e<a;e++){let n=t[e];n.opacity*=r.opacity,n.visible=n.visible&&r.visible,n.maxResolution=Math.min(n.maxResolution,r.maxResolution),n.minResolution=Math.max(n.minResolution,r.minResolution),n.minZoom=Math.max(n.minZoom,r.minZoom),n.maxZoom=Math.min(n.maxZoom,r.maxZoom),r.extent!==void 0&&(n.extent=n.extent===void 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0?this.points_:this.points_*2,o=2*Math.PI/a,s=i*Math.sin(o),c=Math.sqrt(i*i-s*s),l=r-c,u=Math.sqrt(s*s+l*l),d=u/s;if(e===`miter`&&d<=n)return d*t;let f=t/2/d,p=t/2*(l/u),m=Math.sqrt((r+f)*(r+f)+p*p)-r;if(this.radius2_===void 0||e===`bevel`)return m*2;let h=r*Math.sin(o),g=Math.sqrt(r*r-h*h),_=i-g,v=Math.sqrt(h*h+_*_)/h;if(v<=n){let e=v*t/2-i-r;return 2*Math.max(m,e)}return m*2}createRenderOptions(){let e=ng,t=ig,n=0,r=null,i=0,a,o=0;this.stroke_&&(a=Qh(this.stroke_.getColor()??`#000`),o=this.stroke_.getWidth()??1,r=this.stroke_.getLineDash(),i=this.stroke_.getLineDashOffset()??0,t=this.stroke_.getLineJoin()??`round`,e=this.stroke_.getLineCap()??`round`,n=this.stroke_.getMiterLimit()??10);let s=this.calculateLineJoinSize_(t,o,n),c=Math.max(this.radius,this.radius2_||0),l=Math.ceil(2*c+s);return{strokeStyle:a,strokeWidth:o,size:l,lineCap:e,lineDash:r,lineDashOffset:i,lineJoin:t,miterLimit:n}}render(){this.renderOptions_=this.createRenderOptions();let e=this.renderOptions_.size;this.hitDetectionCanvas_=null,this.size_=[e,e]}draw_(e,t,n){if(t.scale(n,n),t.translate(e.size/2,e.size/2),this.createPath_(t),this.fill_){let e=this.fill_.getColor();e===null&&(e=tg),t.fillStyle=Qh(e),t.fill()}e.strokeStyle&&(t.strokeStyle=e.strokeStyle,t.lineWidth=e.strokeWidth,e.lineDash&&(t.setLineDash(e.lineDash),t.lineDashOffset=e.lineDashOffset),t.lineCap=e.lineCap,t.lineJoin=e.lineJoin,t.miterLimit=e.miterLimit,t.stroke())}createHitDetectionCanvas_(e){let t;if(this.fill_){let n=this.fill_.getColor(),r=0;typeof n==`string`&&(n=Im(n)),n===null?r=1:Array.isArray(n)&&(r=n.length===4?n[3]:1),r===0&&(t=Gf(e.size,e.size),this.drawHitDetectionCanvas_(e,t))}return t?t.canvas:this.getImage(1)}createPath_(e){let t=this.points_,n=this.radius;if(t===1/0)e.arc(0,0,n,0,2*Math.PI);else{let r=this.radius2_===void 0?n:this.radius2_;this.radius2_!==void 0&&(t*=2);let i=this.angle_-Math.PI/2,a=2*Math.PI/t;for(let o=0;o<t;o++){let t=i+o*a,s=o%2==0?n:r;e.lineTo(s*Math.cos(t),s*Math.sin(t))}e.closePath()}}drawHitDetectionCanvas_(e,t){t.translate(e.size/2,e.size/2),this.createPath_(t),t.fillStyle=tg,t.fill(),e.strokeStyle&&(t.strokeStyle=e.strokeStyle,t.lineWidth=e.strokeWidth,e.lineDash&&(t.setLineDash(e.lineDash),t.lineDashOffset=e.lineDashOffset),t.lineJoin=e.lineJoin,t.miterLimit=e.miterLimit,t.stroke())}ready(){return this.fill_?this.fill_.ready():Promise.resolve()}},Tg=class e extends wg{constructor(e){e||={radius:5},super({points:1/0,fill:e.fill,radius:e.radius,stroke:e.stroke,scale:e.scale===void 0?1:e.scale,rotation:e.rotation===void 0?0:e.rotation,rotateWithView:e.rotateWithView!==void 0&&e.rotateWithView,displacement:e.displacement===void 0?[0,0]:e.displacement,declutterMode:e.declutterMode})}clone(){let t=this.getScale(),n=new e({fill:this.getFill()?.clone(),stroke:this.getStroke()?.clone(),radius:this.getRadius(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return n.setOpacity(this.getOpacity()),n}},Eg=class e{constructor(e){e||={},this.patternImage_=null,this.color_=null,e.color!==void 0&&this.setColor(e.color)}clone(){let t=this.getColor();return new e({color:Array.isArray(t)?t.slice():t||void 0})}getColor(){return this.color_}setColor(e){if(typeof e==`object`&&e&&`src`in e){let t=Zh(null,e.src,{crossOrigin:`anonymous`},void 0,e.offset?null:e.color?e.color:null,!(e.offset&&e.size));t.ready().then(()=>{this.patternImage_=null}),t.getImageState()===Q.IDLE&&t.load(),t.getImageState()===Q.LOADING&&(this.patternImage_=t)}this.color_=e}getKey(){let e=this.getColor();return e?e instanceof CanvasPattern||e instanceof CanvasGradient?V(e):typeof e==`object`&&`src`in e?e.src+`:`+e.offset:Im(e).toString():``}loading(){return!!this.patternImage_}ready(){return this.patternImage_?this.patternImage_.ready():Promise.resolve()}};function Dg(e,t,n,r){return n!==void 0&&r!==void 0?[n/e,r/t]:n===void 0?r===void 0?1:r/t:n/e}var Og=class e extends Cg{constructor(e){e||={};let t=e.opacity===void 0?1:e.opacity,n=e.rotation===void 0?0:e.rotation,r=e.scale===void 0?1:e.scale,i=e.rotateWithView!==void 0&&e.rotateWithView;super({opacity:t,rotation:n,scale:r,displacement:e.displacement===void 0?[0,0]:e.displacement,rotateWithView:i,declutterMode:e.declutterMode}),this.anchor_=e.anchor===void 0?[.5,.5]:e.anchor,this.normalizedAnchor_=null,this.anchorOrigin_=e.anchorOrigin===void 0?`top-left`:e.anchorOrigin,this.anchorXUnits_=e.anchorXUnits===void 0?`fraction`:e.anchorXUnits,this.anchorYUnits_=e.anchorYUnits===void 0?`fraction`:e.anchorYUnits,this.crossOrigin_=e.crossOrigin===void 0?null:e.crossOrigin,this.referrerPolicy_=e.referrerPolicy;let a=e.img===void 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HTMLImageElement){this.initialOptions_=e;let t=()=>{if(this.unlistenImageChange(t),!this.initialOptions_)return;let n=this.iconImage_.getSize();n&&this.setScale(Dg(n[0],n[1],e.width,e.height))};this.listenImageChange(t);return}}t!==void 0&&this.setScale(Dg(t,n,e.width,e.height))}}clone(){let t,n,r;return this.initialOptions_?(n=this.initialOptions_.width,r=this.initialOptions_.height):(t=this.getScale(),t=Array.isArray(t)?t.slice():t),new e({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,crossOrigin:this.crossOrigin_,referrerPolicy:this.referrerPolicy_,offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,opacity:this.getOpacity(),rotateWithView:this.getRotateWithView(),rotation:this.getRotation(),scale:t,width:n,height:r,size:this.size_===null?void 0:this.size_.slice(),src:this.getSrc(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})}getAnchor(){let e=this.normalizedAnchor_;if(!e){e=this.anchor_;let t=this.getSize();if(this.anchorXUnits_==`fraction`||this.anchorYUnits_==`fraction`){if(!t)return null;e=this.anchor_.slice(),this.anchorXUnits_==`fraction`&&(e[0]*=t[0]),this.anchorYUnits_==`fraction`&&(e[1]*=t[1])}if(this.anchorOrigin_!=`top-left`){if(!t)return null;e===this.anchor_&&(e=this.anchor_.slice()),(this.anchorOrigin_==`top-right`||this.anchorOrigin_==`bottom-right`)&&(e[0]=-e[0]+t[0]),(this.anchorOrigin_==`bottom-left`||this.anchorOrigin_==`bottom-right`)&&(e[1]=-e[1]+t[1])}this.normalizedAnchor_=e}let t=this.getDisplacement(),n=this.getScaleArray();return[e[0]-t[0]/n[0],e[1]+t[1]/n[1]]}setAnchor(e){this.anchor_=e,this.normalizedAnchor_=null}getColor(){return this.color_}setColor(e){let t=e?Im(e):null;if(this.color_===t||this.color_&&t&&this.color_.length===t.length&&this.color_.every((e,n)=>e===t[n]))return;this.color_=t;let n=this.getSrc(),r=n===void 0?this.getHitDetectionImage():null,i=n===void 0?this.iconImage_.getImageState():Q.IDLE;this.iconImage_=Zh(r,n,{crossOrigin:this.crossOrigin_,referrerPolicy:this.referrerPolicy_},i,this.color_)}getImage(e){return this.iconImage_.getImage(e)}getPixelRatio(e){return this.iconImage_.getPixelRatio(e)}getImageSize(){return this.iconImage_.getSize()}getImageState(){return this.iconImage_.getImageState()}getHitDetectionImage(){return this.iconImage_.getHitDetectionImage()}getOrigin(){if(this.origin_)return this.origin_;let e=this.offset_;if(this.offsetOrigin_!=`top-left`){let t=this.getSize(),n=this.iconImage_.getSize();if(!t||!n)return null;e=e.slice(),(this.offsetOrigin_==`top-right`||this.offsetOrigin_==`bottom-right`)&&(e[0]=n[0]-t[0]-e[0]),(this.offsetOrigin_==`bottom-left`||this.offsetOrigin_==`bottom-right`)&&(e[1]=n[1]-t[1]-e[1])}return this.origin_=e,this.origin_}getSrc(){return this.iconImage_.getSrc()}setSrc(e){this.iconImage_=Zh(null,e,{crossOrigin:this.crossOrigin_,referrerPolicy:this.referrerPolicy_},Q.IDLE,this.color_)}getSize(){return this.size_?this.size_:this.iconImage_.getSize()}getWidth(){let e=this.getScaleArray();if(this.size_)return this.size_[0]*e[0];if(this.iconImage_.getImageState()==Q.LOADED){let t=this.iconImage_.getSize();if(t)return t[0]*e[0]}}getHeight(){let e=this.getScaleArray();if(this.size_)return this.size_[1]*e[1];if(this.iconImage_.getImageState()==Q.LOADED){let t=this.iconImage_.getSize();if(t)return t[1]*e[1]}}setScale(e){delete 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ResizeObserver(()=>this.updateSize())),this.controls=t.controls||(mc?new oc:ip()),this.interactions=t.interactions||(mc?new oc:Vp({onFocusOnly:!0})),this.overlays_=t.overlays,this.overlayIdIndex_={},this.renderer_=null,this.postRenderFunctions_=[],this.tileQueue_=new Cc(this.getTilePriority.bind(this),this.handleTileChange_.bind(this)),this.addChangeListener(bc.LAYERGROUP,this.handleLayerGroupChanged_),this.addChangeListener(bc.VIEW,this.handleViewChanged_),this.addChangeListener(bc.SIZE,this.handleSizeChanged_),this.addChangeListener(bc.TARGET,this.handleTargetChanged_),this.setProperties(t.values);let n=this;e.view&&!(e.view instanceof Af)&&e.view.then(function(e){n.setView(new Af(e))}),this.controls.addEventListener(js.ADD,(e=>{e.element.setMap(this)})),this.controls.addEventListener(js.REMOVE,(e=>{e.element.setMap(null)})),this.interactions.addEventListener(js.ADD,(e=>{e.element.setMap(this)})),this.interactions.addEventListener(js.REMOVE,(e=>{e.element.setMap(null)})),this.overlays_.addEventListener(js.ADD,(e=>{this.addOverlayInternal_(e.element)})),this.overlays_.addEventListener(js.REMOVE,(e=>{let t=e.element.getId();t!==void 0&&delete this.overlayIdIndex_[t.toString()],e.element.setMap(null)})),this.controls.forEach(e=>{e.setMap(this)}),this.interactions.forEach(e=>{e.setMap(this)}),this.overlays_.forEach(this.addOverlayInternal_.bind(this))}addControl(e){this.getControls().push(e)}addInteraction(e){this.getInteractions().push(e)}addLayer(e){this.getLayerGroup().getLayers().push(e)}handleLayerAdd_(e){D_(e.layer,this)}addOverlay(e){this.getOverlays().push(e)}addOverlayInternal_(e){let t=e.getId();t!==void 0&&(this.overlayIdIndex_[t.toString()]=e),e.setMap(this)}disposeInternal(){this.controls.clear(),this.interactions.clear(),this.overlays_.clear(),this.resizeObserver_?.disconnect(),this.setTarget(null),super.disposeInternal()}forEachFeatureAtPixel(e,t,n){if(!this.frameState_||!this.renderer_)return;let r=this.getCoordinateFromPixelInternal(e);n=n===void 0?{}:n;let i=n.hitTolerance===void 0?0:n.hitTolerance,a=n.layerFilter===void 0?qs:n.layerFilter,o=n.checkWrapped!==!1;return this.renderer_.forEachFeatureAtCoordinate(r,this.frameState_,i,o,t,null,a,null)}getFeaturesAtPixel(e,t){let n=[];return this.forEachFeatureAtPixel(e,function(e){n.push(e)},t),n}getAllLayers(){let e=[];function t(n){n.forEach(function(n){n instanceof Kp?t(n.getLayers()):e.push(n)})}return t(this.getLayers()),e}hasFeatureAtPixel(e,t){if(!this.frameState_||!this.renderer_)return!1;let n=this.getCoordinateFromPixelInternal(e);t=t===void 0?{}:t;let r=t.layerFilter===void 0?qs:t.layerFilter,i=t.hitTolerance===void 0?0:t.hitTolerance,a=t.checkWrapped!==!1;return this.renderer_.hasFeatureAtCoordinate(n,this.frameState_,i,a,r,null)}getEventCoordinate(e){return this.getCoordinateFromPixel(this.getEventPixel(e))}getEventCoordinateInternal(e){return this.getCoordinateFromPixelInternal(this.getEventPixel(e))}getEventPixel(e){let t=this.viewport_.getBoundingClientRect(),n=this.getSize(),r=t.width/n[0],i=t.height/n[1],a=`changedTouches`in e?e.changedTouches[0]:e;return[(a.clientX-t.left)/r,(a.clientY-t.top)/i]}getTarget(){return this.get(bc.TARGET)}getTargetElement(){return this.targetElement_}getCoordinateFromPixel(e,t){let n=cd(this.getCoordinateFromPixelInternal(e),this.getView().getProjection());return t?.wrapX&&n&&kl(n,sd()||this.getView().getProjection()),n}getCoordinateFromPixelInternal(e){let t=this.frameState_;return t?vd(t.pixelToCoordinateTransform,e.slice()):null}getControls(){return this.controls}getOverlays(){return this.overlays_}getOverlayById(e){let t=this.overlayIdIndex_[e.toString()];return t===void 0?null:t}getInteractions(){return this.interactions}getLayerGroup(){return this.get(bc.LAYERGROUP)}setLayers(e){let t=this.getLayerGroup();if(e instanceof oc){t.setLayers(e);return}let n=t.getLayers();n.clear(),n.extend(e)}getLayers(){return this.getLayerGroup().getLayers()}updateRenderComplete_(){this.renderComplete_=(this.hasListener(yc.LOADSTART)||this.hasListener(yc.LOADEND)||this.hasListener(qp.RENDERCOMPLETE))&&!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady()}getLoadingOrNotReady(){let e=this.getLayerGroup().getLayerStatesArray();for(let t=0,n=e.length;t<n;++t){let n=e[t];if(!n.visible)continue;let r=n.layer.getRenderer();if(r&&!r.ready)return!0;let i=n.layer.getSource();if(i&&i.loading)return!0}return!1}getPixelFromCoordinate(e,t){let n=this.getView().getProjection(),r=ld(e,n);return t?.wrapX&&this.frameState_&&(r=Al(r.slice(),n,this.frameState_.viewState.center[0])),this.getPixelFromCoordinateInternal(r)}getPixelFromCoordinateInternal(e){let t=this.frameState_;return t?vd(t.coordinateToPixelTransform,e.slice(0,2)):null}getPixelRatio(){return this.pixelRatio_}setPixelRatio(e){this.pixelRatio_!==e&&(this.pixelRatio_=e,this.render())}getRenderer(){return this.renderer_}getSize(){return this.get(bc.SIZE)}getView(){return this.get(bc.VIEW)}getViewport(){return this.viewport_}getOverlayContainer(){return this.overlayContainer_}getOverlayContainerStopEvent(){return this.overlayContainerStopEvent_}getOwnerDocument(){let e=this.getTargetElement();return e?e.ownerDocument:document}getTilePriority(e,t,n,r){return wc(this.frameState_,e,t,n,r)}handleBrowserEvent(e,t){t||=e.type;let n=new cc(t,this,e);this.handleMapBrowserEvent(n)}handleCtrlKey_(e){let t=e;this.ctrlKey_=t.key===`Control`?t.type===z.KEYDOWN:t.ctrlKey}handleMapBrowserEvent(e){if(e.originalEvent.ctrlKey===!1&&(this.ctrlKey_=!1),e.ctrlKey=this.ctrlKey_,!this.frameState_)return;let t=e.originalEvent,n=t.type;if(n===_c.POINTERDOWN||n===z.WHEEL||n===z.KEYDOWN){let e=this.getOwnerDocument(),n=this.viewport_.getRootNode?this.viewport_.getRootNode():e,r=t.target,i=n instanceof ShadowRoot?n.host===r?n.host.ownerDocument:n:n===e?e.documentElement:n;if(this.overlayContainerStopEvent_.contains(r)||!i.contains(r))return}if(e.frameState=this.frameState_,this.dispatchEvent(e)!==!1){let t=this.getInteractions().getArray().slice();for(let n=t.length-1;n>=0;n--){let r=t[n];if(r.getMap()===this&&r.getActive()&&this.getTargetElement()&&(!r.handleEvent(e)||e.propagationStopped))break}}}handlePostRender(){let e=this.frameState_,t=this.tileQueue_;if(!t.isEmpty()){let n=this.maxTilesLoading_,r=n,i=e?e.viewHints:void 0;if(i&&(i[Tc.ANIMATING]||i[Tc.INTERACTING])){let t=Date.now()-e.time>8;n=t?0:8,r=t?0:2}if(t.getTilesLoading()<n){let e=t.getCount();t.reprioritize(),t.getCount()<e&&this.updateRenderComplete_(),t.loadMoreTiles(n,r)}}e&&this.renderer_&&!e.animate&&(this.renderComplete_?(this.hasListener(qp.RENDERCOMPLETE)&&this.renderer_.dispatchRenderEvent(qp.RENDERCOMPLETE,e),this.loaded_===!1&&(this.loaded_=!0,this.dispatchEvent(new sc(yc.LOADEND,this,e)))):this.loaded_===!0&&(this.loaded_=!1,this.dispatchEvent(new sc(yc.LOADSTART,this,e))));let n=this.postRenderFunctions_;if(e)for(let t=0,r=n.length;t<r;++t)n[t](this,e);n.length=0}handleSizeChanged_(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()}handleTargetChanged_(){if(this.mapBrowserEventHandler_){let e=this.targetChangeHandlerKeys_;for(let t=0,n=e.length;t<n;++t)R(e[t]);this.targetChangeHandlerKeys_=null;let t=this.getOwnerDocument();t.removeEventListener(z.KEYDOWN,this.boundHandleCtrlKey_,!0),t.removeEventListener(z.KEYUP,this.boundHandleCtrlKey_,!0),this.ctrlKey_=!1,this.viewport_.removeEventListener(z.CONTEXTMENU,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(z.WHEEL,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,this.viewport_.remove()}if(this.targetElement_&&!$f(this.targetElement_)){this.resizeObserver_?.unobserve(this.targetElement_);let e=this.targetElement_.getRootNode();e instanceof ShadowRoot&&this.resizeObserver_.unobserve(e.host),this.setSize(void 0)}let e=this.getTarget(),t=typeof e==`string`?document.getElementById(e):e;if(this.targetElement_=t,!t)this.renderer_&&=(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),null),this.animationDelayKey_&&=(cancelAnimationFrame(this.animationDelayKey_),void 0);else{if($f(t)||t.appendChild(this.viewport_),this.renderer_||=new T_(this),!$f(t)){this.mapBrowserEventHandler_=new vc(this,this.moveTolerance_);for(let e in lc)this.mapBrowserEventHandler_.addEventListener(lc[e],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(z.CONTEXTMENU,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(z.WHEEL,this.boundHandleBrowserEvent_,gc?{passive:!1}:!1);let e=this.getOwnerDocument();e.addEventListener(z.KEYDOWN,this.boundHandleCtrlKey_,!0),e.addEventListener(z.KEYUP,this.boundHandleCtrlKey_,!0);let n;if(this.keyboardEventTarget_)n=this.keyboardEventTarget_;else{let e=t.getRootNode();n=e instanceof ShadowRoot?e.host:t}if(this.targetChangeHandlerKeys_=[L(n,z.KEYDOWN,this.handleBrowserEvent,this),L(n,z.KEYPRESS,this.handleBrowserEvent,this)],!$f(t)){let e=t.getRootNode();e instanceof ShadowRoot&&this.resizeObserver_.observe(e.host),this.resizeObserver_?.observe(t)}}this.updateSize()}}handleTileChange_(){this.render()}handleViewPropertyChanged_(){this.render()}handleViewChanged_(){this.viewPropertyListenerKey_&&=(R(this.viewPropertyListenerKey_),null),this.viewChangeListenerKey_&&=(R(this.viewChangeListenerKey_),null);let e=this.getView();e&&(this.updateViewportSize_(this.getSize()),this.viewPropertyListenerKey_=L(e,Ms.PROPERTYCHANGE,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=L(e,z.CHANGE,this.handleViewPropertyChanged_,this),e.resolveConstraints(0)),this.render()}handleLayerGroupChanged_(){this.layerGroupPropertyListenerKeys_&&=(this.layerGroupPropertyListenerKeys_.forEach(R),null);let e=this.getLayerGroup();e&&(this.handleLayerAdd_(new Wp(`addlayer`,e)),this.layerGroupPropertyListenerKeys_=[L(e,Ms.PROPERTYCHANGE,this.render,this),L(e,z.CHANGE,this.render,this),L(e,`addlayer`,this.handleLayerAdd_,this),L(e,`removelayer`,this.handleLayerRemove_,this)]),this.render()}isRendered(){return!!this.frameState_}animationDelay_(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}renderSync(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()}redrawText(){if(!this.frameState_)return;let e=this.frameState_.layerStatesArray;for(let t=0,n=e.length;t<n;++t){let n=e[t].layer;n.hasRenderer()&&n.getRenderer().handleFontsChanged()}}render(){this.renderer_&&this.animationDelayKey_===void 0&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))}removeControl(e){return this.getControls().remove(e)}removeInteraction(e){return this.getInteractions().remove(e)}removeLayer(e){return this.getLayerGroup().getLayers().remove(e)}handleLayerRemove_(e){E_(e.layer)}removeOverlay(e){return this.getOverlays().remove(e)}renderFrame_(e){let t=this.getSize(),n=this.getView(),r=this.frameState_,i=null;if(t!==void 0&&Rm(t)&&n&&n.isDef()){let r=n.getHints(this.frameState_?this.frameState_.viewHints:void 0),a=n.getState();if(i={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutter:null,extent:dl(a.center,a.resolution,a.rotation,t),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:t,tileQueue:this.tileQueue_,time:e,usedTiles:{},viewState:a,viewHints:r,wantedTiles:{},mapId:V(this),renderTargets:{}},a.nextCenter&&a.nextResolution){let e=isNaN(a.nextRotation)?a.rotation:a.nextRotation;i.nextExtent=dl(a.nextCenter,a.nextResolution,e,t)}}this.frameState_=i,this.renderer_.renderFrame(i),i&&(i.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,i.postRenderFunctions),r&&(!this.previousExtent_||!yl(this.previousExtent_)&&!el(i.extent,this.previousExtent_))&&(this.dispatchEvent(new sc(yc.MOVESTART,this,r)),this.previousExtent_=Zc(this.previousExtent_)),this.previousExtent_&&!i.viewHints[Tc.ANIMATING]&&!i.viewHints[Tc.INTERACTING]&&!el(i.extent,this.previousExtent_)&&(this.dispatchEvent(new sc(yc.MOVEEND,this,i)),Uc(i.extent,this.previousExtent_))),this.dispatchEvent(new sc(yc.POSTRENDER,this,i)),this.updateRenderComplete_(),this.postRenderTimeoutHandle_||=setTimeout(()=>{this.postRenderTimeoutHandle_=void 0,this.handlePostRender()},0)}setLayerGroup(e){let t=this.getLayerGroup();t&&this.handleLayerRemove_(new Wp(`removelayer`,t)),this.set(bc.LAYERGROUP,e)}setSize(e){this.set(bc.SIZE,e)}setTarget(e){this.set(bc.TARGET,e)}setView(e){if(!e||e instanceof Af){this.set(bc.VIEW,e);return}this.set(bc.VIEW,new Af);let t=this;e.then(function(e){t.setView(new Af(e))})}updateSize(){let e=this.getTargetElement(),t;if(e){let n,r;if($f(e)){let t=e.getContext(`2d`).getTransform();n=e.width/t.a,r=e.height/t.d}else{let t=getComputedStyle(e);n=e.offsetWidth-parseFloat(t.borderLeftWidth)-parseFloat(t.paddingLeft)-parseFloat(t.paddingRight)-parseFloat(t.borderRightWidth),r=e.offsetHeight-parseFloat(t.borderTopWidth)-parseFloat(t.paddingTop)-parseFloat(t.paddingBottom)-parseFloat(t.borderBottomWidth)}!isNaN(n)&&!isNaN(r)&&(t=[Math.max(0,n),Math.max(0,r)],!Rm(t)&&(e.offsetWidth||e.offsetHeight||e.getClientRects().length)&&Bl(`No map visible because the map container's width or height are 0.`))}let n=this.getSize();t&&(!n||!Us(t,n))&&(this.updateViewportSize_(t),this.setSize(t))}updateViewportSize_(e){let t=this.getView();t&&t.setViewportSize(e)}};function k_(e){let t=null;e.keyboardEventTarget!==void 0&&(t=typeof e.keyboardEventTarget==`string`?document.getElementById(e.keyboardEventTarget):e.keyboardEventTarget);let n={},r=e.layers&&typeof e.layers.getLayers==`function`?e.layers:new Kp({layers:e.layers});n[bc.LAYERGROUP]=r,n[bc.TARGET]=e.target,n[bc.VIEW]=e.view instanceof Af?e.view:new Af;let i;e.controls!==void 0&&(Array.isArray(e.controls)?i=new oc(e.controls.slice()):(U(typeof e.controls.getArray==`function`,"Expected `controls` to be an array or an `ol/Collection.js`"),i=e.controls));let a;e.interactions!==void 0&&(Array.isArray(e.interactions)?a=new oc(e.interactions.slice()):(U(typeof e.interactions.getArray==`function`,"Expected `interactions` to be an array or an `ol/Collection.js`"),a=e.interactions));let o;return e.overlays===void 0?o=new oc:Array.isArray(e.overlays)?o=new oc(e.overlays.slice()):(U(typeof e.overlays.getArray==`function`,"Expected `overlays` to be an array or an `ol/Collection.js`"),o=e.overlays),{controls:i,interactions:a,keyboardEventTarget:t,overlays:o,values:n}}var A_=class e extends rc{constructor(e){if(super(),this.on,this.once,this.un,this.id_=void 0,this.geometryName_=`geometry`,this.style_=null,this.styleFunction_=void 0,this.geometryChangeKey_=null,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),e){if(typeof e.getSimplifiedGeometry==`function`){let t=e;this.setGeometry(t)}else{let t=e;this.setProperties(t)}}}clone(){let t=new e,n=this.geometryName_;t.setGeometryName(n);let r=this.getPropertiesInternal();if(r){let e=this.getGeometry();for(let i in r)i===n&&e?t.set(i,e.clone()):t.set(i,r[i],!0)}let i=this.getStyle();return i&&t.setStyle(i),t}getGeometry(){return this.get(this.geometryName_)}getId(){return this.id_}getGeometryName(){return this.geometryName_}getStyle(){return this.style_}getStyleFunction(){return this.styleFunction_}handleGeometryChange_(){this.changed()}handleGeometryChanged_(){this.geometryChangeKey_&&=(R(this.geometryChangeKey_),null);let e=this.getGeometry();e&&(this.geometryChangeKey_=L(e,z.CHANGE,this.handleGeometryChange_,this)),this.changed()}setGeometry(e){this.set(this.geometryName_,e)}setStyle(e){this.style_=e??null,this.styleFunction_=e?j_(e):void 0,this.changed()}setId(e){this.id_=e,this.changed()}setGeometryName(e){e!==this.geometryName_&&(this.removeChangeListener(this.geometryName_,this.handleGeometryChanged_),this.geometryName_=e,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),this.handleGeometryChanged_())}};function j_(e){if(typeof e==`function`)return e;let t;return Array.isArray(e)?t=e:(U(typeof e.getZIndex==`function`,"Expected an `ol/style/Style` or an array of `ol/style/Style.js`"),t=[e]),function(){return t}}var M_=class extends $s{constructor(e,t,n){super(),n||={},this.tileCoord=e,this.state=t,this.key=``,this.transition_=n.transition===void 0?250:n.transition,this.transitionStarts_={},this.interpolate=!!n.interpolate}changed(){this.dispatchEvent(z.CHANGE)}release(){this.setState(H.EMPTY)}getKey(){return this.key+`/`+this.tileCoord}getTileCoord(){return this.tileCoord}getState(){return this.state}setState(e){if(this.state!==H.EMPTY){if(this.state!==H.ERROR&&this.state>e)throw Error(`Tile load sequence violation`);this.state=e,this.changed()}}load(){B()}getAlpha(e,t){if(!this.transition_)return 1;let n=this.transitionStarts_[e];if(!n)n=t,this.transitionStarts_[e]=n;else if(n===-1)return 1;let r=t-n+1e3/60;return r>=this.transition_?1:Nl(r/this.transition_)}inTransition(e){return this.transition_?this.transitionStarts_[e]!==-1:!1}endTransition(e){this.transition_&&(this.transitionStarts_[e]=-1)}disposeInternal(){this.release(),super.disposeInternal()}};function N_(e){return e instanceof Image||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageBitmap?e:null}function P_(e){return e instanceof Uint8Array||e instanceof Uint8ClampedArray||e instanceof Float32Array||e instanceof DataView?e:null}var F_=Error(`disposed`),I_=[256,256],L_=class extends M_{constructor(e){let t=H.IDLE;super(e.tileCoord,t,{transition:e.transition,interpolate:e.interpolate}),this.loader_=e.loader,this.data_=null,this.error_=null,this.size_=e.size||null,this.controller_=e.controller||null}getSize(){if(this.size_)return this.size_;let e=N_(this.data_);return e?[e.width,e.height]:I_}getData(){return this.data_}getError(){return this.error_}load(){if(this.state!==H.IDLE&&this.state!==H.ERROR)return;this.state=H.LOADING,this.changed();let e=this;this.loader_().then(function(t){e.data_=t,e.state=H.LOADED,e.changed()}).catch(function(t){e.error_=t,e.state=H.ERROR,e.changed()})}disposeInternal(){this.controller_&&=(this.controller_.abort(F_),null),super.disposeInternal()}},R_=class extends M_{constructor(e,t,n,r,i,a){super(e,t,a),this.crossOrigin_=r?.crossOrigin,this.referrerPolicy_=r?.referrerPolicy,this.src_=n,this.key=n,this.image_,mc?this.image_=new OffscreenCanvas(1,1):(this.image_=new Image,this.crossOrigin_!==null&&this.crossOrigin_!==void 0&&(this.image_.crossOrigin=this.crossOrigin_),this.referrerPolicy_!==void 0&&(this.image_.referrerPolicy=this.referrerPolicy_)),this.unlisten_=null,this.tileLoadFunction_=i}getImage(){return this.image_}setImage(e){this.image_=e,this.state=H.LOADED,this.unlistenImage_(),this.changed()}getCrossOrigin(){return this.crossOrigin_??null}getReferrerPolicy(){return this.referrerPolicy_}handleImageError_(){this.state=H.ERROR,this.unlistenImage_(),this.image_=z_(),this.changed()}handleImageLoad_(){if(mc)this.state=H.LOADED;else{let e=this.image_;this.state=e.naturalWidth&&e.naturalHeight?H.LOADED:H.EMPTY}this.unlistenImage_(),this.changed()}load(){if(this.state==H.ERROR&&(this.state=H.IDLE,this.image_=new Image,this.crossOrigin_!==null&&this.crossOrigin_!==void 0&&(this.image_.crossOrigin=this.crossOrigin_),this.referrerPolicy_!==void 0&&(this.image_.referrerPolicy=this.referrerPolicy_)),this.state==H.IDLE){this.state=H.LOADING,this.changed(),this.tileLoadFunction_(this,this.src_);let e=this.image_;e&&(this.unlisten_=Uh(e,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))}}unlistenImage_(){this.unlisten_&&=(this.unlisten_(),null)}disposeInternal(){this.unlistenImage_(),this.image_=null,super.disposeInternal()}};function z_(){let e=Gf(1,1);return e.fillStyle=`rgba(0,0,0,0)`,e.fillRect(0,0,1,1),e.canvas}var B_=class{constructor(e,t,n,r){this.minX=e,this.maxX=t,this.minY=n,this.maxY=r}contains(e){return this.containsXY(e[1],e[2])}containsTileRange(e){return this.minX<=e.minX&&e.maxX<=this.maxX&&this.minY<=e.minY&&e.maxY<=this.maxY}containsXY(e,t){return this.minX<=e&&e<=this.maxX&&this.minY<=t&&t<=this.maxY}equals(e){return 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t=e,r=t.getContext(`2d`);if(r){this.container=e,this.context=r,this.containerReused=!0,n&&(r.fillStyle=n,r.fillRect(0,0,t.width,t.height));return}}let a=this.getLayer().getClassName(),o,s;if(e&&e.className===a&&(!n||e&&e.style.backgroundColor&&Us(Im(e.style.backgroundColor),Im(n)))){let t=e.firstElementChild;$f(t)&&(s=t.getContext(`2d`))}if(s&&Td(s.canvas.style.transform,t)?(this.container=e,this.context=s,this.containerReused=!0):this.containerReused?(this.container=null,this.context=null,this.containerReused=!1):this.container&&(this.container.style.backgroundColor=null),!this.container){o=mc?Qf():document.createElement(`div`),o.className=a;let e=o.style;e.position=`absolute`,e.width=`100%`,e.height=`100%`,s=Gf();let t=s.canvas;o.appendChild(t),e=t.style,e.position=`absolute`,e.left=`0`,e.transformOrigin=`top left`,this.container=o,this.context=s}!this.containerReused&&n&&!this.container.style.backgroundColor&&(this.container.style.backgroundColor=n)}clipUnrotated(e,t,n){let r=gl(n),i=_l(n),a=cl(n),o=sl(n);vd(t.coordinateToPixelTransform,r),vd(t.coordinateToPixelTransform,i),vd(t.coordinateToPixelTransform,a),vd(t.coordinateToPixelTransform,o);let s=this.inversePixelTransform;vd(s,r),vd(s,i),vd(s,a),vd(s,o),e.save(),e.beginPath(),e.moveTo(Math.round(r[0]),Math.round(r[1])),e.lineTo(Math.round(i[0]),Math.round(i[1])),e.lineTo(Math.round(a[0]),Math.round(a[1])),e.lineTo(Math.round(o[0]),Math.round(o[1])),e.clip()}prepareContainer(e,t){let n=e.extent,r=e.viewState.resolution,i=this.sourceRotates(),a=i?0:e.viewState.rotation,o=e.pixelRatio,s=Math.round(i?e.size[0]*o:G(n)/r*o),c=Math.round(i?e.size[1]*o:pl(n)/r*o);yd(this.pixelTransform,e.size[0]/2,e.size[1]/2,1/o,1/o,a,-s/2,-c/2),bd(this.inversePixelTransform,this.pixelTransform);let l=Cd(this.pixelTransform),u=this.getBackground(e);if(this.useContainer(t,l,u,s,c),!this.containerReused){let e=this.context.canvas;e.width!=s||e.height!=c?(e.width=s,e.height=c):this.context.clearRect(0,0,s,c),l!==e.style.transform&&(e.style.transform=l)}}dispatchRenderEvent_(e,t,n){let r=this.getLayer();if(r.hasListener(e)){let i=new S_(e,this.inversePixelTransform,n,t);r.dispatchEvent(i)}}preRender(e,t){this.frameState=t,!t.declutter&&this.dispatchRenderEvent_(qp.PRERENDER,e,t)}postRender(e,t){t.declutter||this.dispatchRenderEvent_(qp.POSTRENDER,e,t)}renderDeferredInternal(e){}getRenderContext(e){return e.declutter&&!this.deferredContext_&&(this.deferredContext_=new cv),e.declutter?this.deferredContext_.getContext():this.context}getCanvasContext(){let e=this.context;if(!e)throw Error(`Canvas context not initialized`);return e}getContainerElement(){let e=this.container;if(!e)throw Error(`Canvas container not initialized`);return 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vv=class extends mv{constructor(e,t){super(e),t||={},this.extentChanged=!0,this.renderComplete=!1,this.renderedExtent_=null,this.renderedPixelRatio,this.renderedProjection=null,this.renderedTiles=[],this.renderedSourceRevision_,this.tempExtent=Yc(),this.tempTileRange_=new B_(0,0,0,0),this.tempTileCoord_=nv(0,0,0);let n=t.cacheSize===void 0?512:t.cacheSize;this.tileCache_=new tv(n),this.sourceTileCache_=null,this.layerExtent=null,this.maxStaleKeys=n*.5}getTileCache(){return this.tileCache_}getSourceTileCache(){return this.sourceTileCache_||=new tv(512),this.sourceTileCache_}getOrCreateTile(e,t,n,r){let i=this.tileCache_,a=this.getLayer().getSource();if(!a)return null;let o=iv(a,a.getKey(),e,t,n),s;if(i.containsKey(o)){if(s=i.get(o),!s)return null}else{let c=r.viewState.projection,l=a.getProjection();if(s=a.getTile(e,t,n,r.pixelRatio,c,!l||td(l,c)?void 0:this.getSourceTileCache()),!s)return null;i.set(o,s)}return s}getTile(e,t,n,r){return 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n=e.viewState,r=n.projection;if(t.getGutterForProjection(r))throw Error(`readData() does not support sources with a gutter`);let i=t.getTileGridForProjection(r),a=n.resolution,o=e.extent,s=i.getZForResolution(a),c={};this.enqueueTiles(e,o,s,c,0);let l=c[s];if(!l)return null;let u=[],d=!0;if(l.forEach(e=>{let t=e,n=t.getState();n===H.LOADED?u.push(t):n!==H.ERROR&&n!==H.EMPTY&&(d=!1)}),!d||u.length===0)return null;let f=e.size[0],p=e.size[1],m=u[0],h=P_(m.getData());if(!h||h instanceof DataView)throw Error(`ol/renderer/canvas/TileLayer#readData only supports typed array tile data`);let g=m.getSize(),_=Math.round(h.length/(g[0]*g[1])),v=h.constructor,y=new v(f*p*_);for(let e of u){let t=i.getTileCoordExtent(e.tileCoord,this.tempExtent),n=e.getSize(),r=P_(e.getData()),s=(t[0]-o[0])/a-.5,c=(o[3]-t[3])/a-.5,l=G(t)/a,u=pl(t)/a,d=n[0]/l,m=n[1]/u,h=Math.max(0,Math.ceil(s)),g=Math.min(f,Math.ceil(s+l)),v=Math.max(0,Math.ceil(c)),b=Math.min(p,Math.ceil(c+u));for(let e=v;e<b;++e){let 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T=f/a*s/m,E=this.getRenderContext(e);yd(this.tempTransform,h/2,g/2,T,T,0,-h/2,-g/2),this.layerExtent&&this.clipUnrotated(E,e,this.layerExtent),l.getInterpolate()||(E.imageSmoothingEnabled=!1),this.preRender(E,e);let D=Object.keys(b).map(Number);D.sort(Rs);let O=[],k=[],A=[];for(let t=D.length-1;t>=0;--t){let n=D[t],r=l.getTilePixelSize(n,s,i),a=u.getResolution(n)/f,o=r[0]*a*T,c=r[1]*a*T,p=u.getTileCoordForCoordAndZ(gl(y),n),h=u.getTileCoordExtent(p),g=vd(this.tempTransform,[m*(h[0]-y[0])/f,m*(y[3]-h[3])/f]),_=m*l.getGutterForProjection(i);for(let t of b[n]){if(t.getState()!==H.LOADED)continue;let r=t.tileCoord,i=p[1]-r[1],a=Math.round(g[0]-(i-1)*o),s=p[2]-r[2],u=Math.round(g[1]-(s-1)*c),f=Math.round(g[0]-i*o),m=Math.round(g[1]-s*c),h=a-f,v=u-m,y=n===d;if(y&&t.inTransition(C)){A.push({tile:t,x:f,y:m,w:h,h:v,gutter:_}),this.renderedTiles.unshift(t),this.updateUsedTiles(e.usedTiles,l,t);continue}let b=[f,m,f+h,m+v],x=[];for(let e=0,t=O.length;e<t;++e)n<k[e]&&vl(b,O[e])&&x.push(O[e]);let S;x.length>0&&(S=wl(b,x)),O.push(b),k.push(n),this.drawTile(t,e,f,m,h,v,_,y,S),this.renderedTiles.unshift(t),this.updateUsedTiles(e.usedTiles,l,t)}}for(let t=0,n=A.length;t<n;++t){let{tile:n,x:r,y:i,w:a,h:o,gutter:s}=A[t];this.drawTile(n,e,r,i,a,o,s,!0,void 0)}return this.renderedResolution=f,this.extentChanged=!this.renderedExtent_||!el(this.renderedExtent_,y),this.renderedExtent_=y,this.renderedPixelRatio=s,this.postRender(this.getCanvasContext(),e),this.layerExtent&&E.restore(),E.imageSmoothingEnabled=!0,this.renderComplete&&e.postRenderFunctions.push((e,t)=>{let n=V(l),r=t.wantedTiles[n],i=r?Object.keys(r).length:0;this.updateCacheSize(i),this.tileCache_.expireCache(),this.sourceTileCache_?.expireCache()}),this.getContainerElement()}updateCacheSize(e){this.tileCache_.highWaterMark=Math.max(this.tileCache_.highWaterMark,e*2)}drawTile(e,t,n,r,i,a,o,s,c){let l;if(e instanceof L_){let t=e.getData();if(!t)return;if(l=N_(t),!l)throw Error(`Rendering array data is not yet supported`)}else 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vv(this,{cacheSize:this.getCacheSize()})}},Sv=class{drawCustom(e,t,n,r,i){}drawGeometry(e){}setStyle(e){}drawCircle(e,t,n){}drawFeature(e,t,n){}drawGeometryCollection(e,t,n){}drawLineString(e,t,n){}drawMultiLineString(e,t,n){}drawMultiPoint(e,t,n){}drawMultiPolygon(e,t,n){}drawPoint(e,t,n){}drawPolygon(e,t,n){}drawText(e,t,n){}setFillStrokeStyle(e,t){}setImageStyle(e,t){}setTextStyle(e,t){}},$={BEGIN_GEOMETRY:0,BEGIN_PATH:1,CIRCLE:2,CLOSE_PATH:3,CUSTOM:4,DRAW_CHARS:5,DRAW_IMAGE:6,END_GEOMETRY:7,FILL:8,MOVE_TO_LINE_TO:9,SET_FILL_STYLE:10,SET_STROKE_STYLE:11,STROKE:12},Cv=[$.FILL],wv=[$.STROKE],Tv=[$.BEGIN_PATH],Ev=[$.CLOSE_PATH],Dv=class extends Sv{constructor(e,t,n,r){super(),this.tolerance=e,this.maxExtent=t,this.pixelRatio=r,this.maxLineWidth=0,this.resolution=n,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_=null,this.bufferedMaxExtent_=null,this.instructions=[],this.coordinates=[],this.tmpCoordinate_=[],this.hitDetectionInstructions=[],this.state={}}applyPixelRatio(e){let t=this.pixelRatio;return t==1?e:e.map(function(e){return e*t})}appendFlatPointCoordinates(e,t){let n=this.getBufferedMaxExtent(),r=this.tmpCoordinate_,i=this.coordinates,a=i.length;for(let o=0,s=e.length;o<s;o+=t)r[0]=e[o],r[1]=e[o+1],Gc(n,r)&&(i[a++]=r[0],i[a++]=r[1]);return a}appendFlatLineCoordinates(e,t,n,r,i,a){let o=this.coordinates,s=o.length,c=this.getBufferedMaxExtent();a&&(t+=r);let l=e[t],u=e[t+1],d=this.tmpCoordinate_,f=!0,p,m,h;for(p=t+r;p<n;p+=r)d[0]=e[p],d[1]=e[p+1],h=Jc(c,d),h===m?h===Bc.INTERSECTING?(o[s++]=d[0],o[s++]=d[1],f=!1):f=!0:(f&&=(o[s++]=l,o[s++]=u,!1),o[s++]=d[0],o[s++]=d[1]),l=d[0],u=d[1],m=h;return(i&&f||p===t+r)&&(o[s++]=l,o[s++]=u),s}drawCustomCoordinates_(e,t,n,r,i){for(let a=0,o=n.length;a<o;++a){let o=n[a],s=this.appendFlatLineCoordinates(e,t,o,r,!1,!1);i.push(s),t=o}return t}drawCustom(e,t,n,r,i){this.beginGeometry(e,t,i);let a=e.getType(),o=e.getStride(),s=this.coordinates.length,c,l,u,d,f;switch(a){case`MultiPolygon`:c=e.getOrientedFlatCoordinates(),u=[];let t=e.getEndss();f=0;for(let e=0,n=t.length;e<n;++e){let n=[];f=this.drawCustomCoordinates_(c,f,t[e],o,n),u.push(n)}this.instructions.push([$.CUSTOM,s,u,e,n,Yd,i]),this.hitDetectionInstructions.push([$.CUSTOM,s,u,e,r||n,Yd,i]);break;case`Polygon`:case`MultiLineString`:d=[],c=a==`Polygon`?e.getOrientedFlatCoordinates():e.getFlatCoordinates(),f=this.drawCustomCoordinates_(c,0,e.getEnds(),o,d),this.instructions.push([$.CUSTOM,s,d,e,n,Jd,i]),this.hitDetectionInstructions.push([$.CUSTOM,s,d,e,r||n,Jd,i]);break;case`LineString`:case`Circle`:c=e.getFlatCoordinates(),l=this.appendFlatLineCoordinates(c,0,c.length,o,!1,!1),this.instructions.push([$.CUSTOM,s,l,e,n,qd,i]),this.hitDetectionInstructions.push([$.CUSTOM,s,l,e,r||n,qd,i]);break;case`MultiPoint`:c=e.getFlatCoordinates(),l=this.appendFlatPointCoordinates(c,o),l>s&&(this.instructions.push([$.CUSTOM,s,l,e,n,qd,i]),this.hitDetectionInstructions.push([$.CUSTOM,s,l,e,r||n,qd,i]));break;case`Point`:c=e.getFlatCoordinates(),this.coordinates.push(c[0],c[1]),l=this.coordinates.length,this.instructions.push([$.CUSTOM,s,l,e,n,void 0,i]),this.hitDetectionInstructions.push([$.CUSTOM,s,l,e,r||n,void 0,i])}this.endGeometry(t)}beginGeometry(e,t,n){this.beginGeometryInstruction1_=[$.BEGIN_GEOMETRY,t,0,e,n],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[$.BEGIN_GEOMETRY,t,0,e,n],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)}finish(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}}reverseHitDetectionInstructions(){let e=this.hitDetectionInstructions;e.reverse();let t,n=e.length,r,i,a=-1;for(t=0;t<n;++t)r=e[t],i=r[0],i==$.END_GEOMETRY?a=t:i==$.BEGIN_GEOMETRY&&(r[2]=t,Vs(this.hitDetectionInstructions,a,t),a=-1)}fillStyleToState(e,t={}){if(e){let n=e.getColor();t.fillPatternScale=n&&typeof n==`object`&&`src`in n?this.pixelRatio:1,t.fillStyle=Qh(n||`#000`)??void 0}else t.fillStyle=void 0;return t}strokeStyleToState(e,t={}){if(e){t.strokeStyle=Qh(e.getColor()||`#000`)??void 0;let n=e.getLineCap();t.lineCap=n===void 0?ng:n;let r=e.getLineDash();t.lineDash=r?r.slice():rg,t.lineDashOffset=e.getLineDashOffset()||0;let i=e.getLineJoin();t.lineJoin=i===void 0?ig:i;let a=e.getWidth();t.lineWidth=a===void 0?1:a;let o=e.getMiterLimit();t.miterLimit=o===void 0?10:o,t.strokeOffset=e.getOffset()??0,t.lineWidth>this.maxLineWidth&&(this.maxLineWidth=t.lineWidth,this.bufferedMaxExtent_=null)}else t.strokeStyle=void 0,t.lineCap=void 0,t.lineDash=null,t.lineDashOffset=void 0,t.lineJoin=void 0,t.lineWidth=void 0,t.miterLimit=void 0,t.strokeOffset=void 0;return t}setFillStrokeStyle(e,t){let n=this.state;this.fillStyleToState(e,n),this.strokeStyleToState(t,n)}createFill(e){let t=e.fillStyle,n=[$.SET_FILL_STYLE,t];return typeof t!=`string`&&n.push(e.fillPatternScale),n}applyStroke(e){this.instructions.push(this.createStroke(e))}createStroke(e){return[$.SET_STROKE_STYLE,e.strokeStyle,e.lineWidth*this.pixelRatio,e.lineCap,e.lineJoin,e.miterLimit,e.lineDash?this.applyPixelRatio(e.lineDash):null,e.lineDashOffset*this.pixelRatio]}updateFillStyle(e,t){let n=e.fillStyle;(n!==void 0&&typeof n!=`string`||e.currentFillStyle!=n)&&(this.instructions.push(t.call(this,e)),e.currentFillStyle=n)}updateStrokeStyle(e,t){let n=e.strokeStyle,r=e.lineCap,i=e.lineDash,a=e.lineDashOffset,o=e.lineJoin,s=e.lineWidth,c=e.miterLimit,l=e.strokeOffset;(e.currentStrokeStyle!=n||e.currentLineCap!=r||i!=e.currentLineDash&&(!i||!e.currentLineDash||!Us(e.currentLineDash,i))||e.currentLineDashOffset!=a||e.currentLineJoin!=o||e.currentLineWidth!=s||e.currentMiterLimit!=c||e.currentStrokeOffset!=l)&&(t.call(this,e),e.currentStrokeStyle=n,e.currentLineCap=r,e.currentLineDash=i,e.currentLineDashOffset=a,e.currentLineJoin=o,e.currentLineWidth=s,e.currentMiterLimit=c,e.currentStrokeOffset=l)}endGeometry(e){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;let t=[$.END_GEOMETRY,e];this.instructions.push(t),this.hitDetectionInstructions.push(t)}getBufferedMaxExtent(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Uc(this.maxExtent),this.maxLineWidth>0)){let e=this.resolution*(this.maxLineWidth+1)/2;Hc(this.bufferedMaxExtent_,e,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_}},Ov=class extends Dv{constructor(e,t,n,r){super(e,t,n,r),this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.anchorX_=void 0,this.anchorY_=void 0,this.height_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.scale_=void 0,this.width_=void 0,this.declutterMode_=void 0,this.declutterImageWithText_=void 0}drawPoint(e,t,n){if(!this.image_||this.maxExtent&&!Gc(this.maxExtent,e.getFlatCoordinates()))return;this.beginGeometry(e,t,n??0);let r=e.getFlatCoordinates(),i=e.getStride(),a=this.coordinates.length,o=this.appendFlatPointCoordinates(r,i),s=this.imagePixelRatio_??1,c=this.anchorX_??0,l=this.anchorY_??0,u=this.height_??0,d=this.originX_??0,f=this.originY_??0,p=this.scale_??[1,1],m=this.width_??0;this.instructions.push([$.DRAW_IMAGE,a,o,this.image_,c*s,l*s,Math.ceil(u*s),this.opacity_,d*s,f*s,this.rotateWithView_,this.rotation_,[p[0]*this.pixelRatio/s,p[1]*this.pixelRatio/s],Math.ceil(m*s),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([$.DRAW_IMAGE,a,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(t)}drawMultiPoint(e,t,n){if(!this.image_)return;this.beginGeometry(e,t,n??0);let r=e.getFlatCoordinates(),i=[];for(let t=0,n=r.length;t<n;t+=e.getStride())(!this.maxExtent||Gc(this.maxExtent,r.slice(t,t+2)))&&i.push(r[t],r[t+1]);let a=this.coordinates.length,o=this.appendFlatPointCoordinates(i,2),s=this.imagePixelRatio_??1,c=this.anchorX_??0,l=this.anchorY_??0,u=this.height_??0,d=this.originX_??0,f=this.originY_??0,p=this.scale_??[1,1],m=this.width_??0;this.instructions.push([$.DRAW_IMAGE,a,o,this.image_,c*s,l*s,Math.ceil(u*s),this.opacity_,d*s,f*s,this.rotateWithView_,this.rotation_,[p[0]*this.pixelRatio/s,p[1]*this.pixelRatio/s],Math.ceil(m*s),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([$.DRAW_IMAGE,a,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(t)}finish(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,super.finish()}setImageStyle(e,t){let n=e.getAnchor(),r=e.getSize(),i=e.getOrigin();n&&r&&i&&(this.imagePixelRatio_=e.getPixelRatio(this.pixelRatio),this.anchorX_=n[0],this.anchorY_=n[1],this.hitDetectionImage_=e.getHitDetectionImage(),this.image_=e.getImage(this.pixelRatio),this.height_=r[1],this.opacity_=e.getOpacity(),this.originX_=i[0],this.originY_=i[1],this.rotateWithView_=e.getRotateWithView(),this.rotation_=e.getRotation(),this.scale_=e.getScaleArray(),this.width_=r[0],this.declutterMode_=e.getDeclutterMode(),this.declutterImageWithText_=t)}},kv=class extends Dv{constructor(e,t,n,r){super(e,t,n,r)}drawFlatCoordinates_(e,t,n,r,i){let a=(i??0)*this.pixelRatio,o=this.coordinates.length,s=this.appendFlatLineCoordinates(e,t,n,r,!1,!1);return this.instructions.push([$.MOVE_TO_LINE_TO,o,s,a]),this.hitDetectionInstructions.push([$.MOVE_TO_LINE_TO,o,s,i??0]),n}drawLineString(e,t,n){let r=this.state;if(!r)return;let i=r.strokeStyle,a=r.lineWidth,o=r.strokeOffset;if(i===void 0||a===void 0)return;this.updateStrokeStyle(r,this.applyStroke),this.beginGeometry(e,t,n??0),this.hitDetectionInstructions.push([$.SET_STROKE_STYLE,ag,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,rg,0],Tv);let s=e.getFlatCoordinates(),c=e.getStride();this.drawFlatCoordinates_(s,0,s.length,c,o),this.hitDetectionInstructions.push(wv),this.endGeometry(t)}drawMultiLineString(e,t,n){let r=this.state;if(!r)return;let i=r.strokeStyle,a=r.lineWidth,o=r.strokeOffset;if(i===void 0||a===void 0)return;this.updateStrokeStyle(r,this.applyStroke),this.beginGeometry(e,t,n??0),this.hitDetectionInstructions.push([$.SET_STROKE_STYLE,ag,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,rg,0],Tv);let s=e.getEnds()??[],c=e.getFlatCoordinates(),l=e.getStride(),u=0;for(let e=0,t=s.length;e<t;++e)u=this.drawFlatCoordinates_(c,u,s[e],l,o);this.hitDetectionInstructions.push(wv),this.endGeometry(t)}finish(){let e=this.state;return e&&e.lastStroke!=null&&e.lastStroke!=this.coordinates.length&&this.instructions.push(wv),this.reverseHitDetectionInstructions(),this.state=null,super.finish()}applyStroke(e){e.lastStroke!=null&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(wv),e.lastStroke=this.coordinates.length),e.lastStroke=0,super.applyStroke(e),this.instructions.push(Tv)}},Av=class extends Dv{constructor(e,t,n,r){super(e,t,n,r)}drawFlatCoordinatess_(e,t,n,r,i){let a=this.state,o=i??0,s=a.fillStyle!==void 0,c=a.strokeStyle!==void 0,l=n.length;this.instructions.push(Tv),this.hitDetectionInstructions.push(Tv);for(let i=0;i<l;++i){let a=n[i],s=this.coordinates.length,l=this.appendFlatLineCoordinates(e,t,a,r,!0,!c);this.instructions.push([$.MOVE_TO_LINE_TO,s,l,o*this.pixelRatio,!0]),this.hitDetectionInstructions.push([$.MOVE_TO_LINE_TO,s,l,o,!0]),c&&(this.instructions.push(Ev),this.hitDetectionInstructions.push(Ev)),t=a}return s&&(this.instructions.push(Cv),this.hitDetectionInstructions.push(Cv)),c&&(this.instructions.push(wv),this.hitDetectionInstructions.push(wv)),t}drawCircle(e,t,n){let r=this.state;if(!r)return;let i=r.fillStyle,a=r.strokeStyle,o=r.strokeOffset;if(i===void 0&&a===void 0||this.handleStrokeOffset_(()=>this.drawCircle(e,t,n)))return;this.setFillStrokeStyles_(),this.beginGeometry(e,t,n??0),r.fillStyle!==void 0&&this.hitDetectionInstructions.push([$.SET_FILL_STYLE,tg]),r.strokeStyle!==void 0&&this.hitDetectionInstructions.push([$.SET_STROKE_STYLE,ag,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,rg,0]);let s=e.getFlatCoordinates(),c=e.getStride(),l=this.coordinates.length;this.appendFlatLineCoordinates(s,0,s.length,c,!1,!1);let u=[$.CIRCLE,l,o];this.instructions.push(Tv,u),this.hitDetectionInstructions.push(Tv,u),r.fillStyle!==void 0&&(this.instructions.push(Cv),this.hitDetectionInstructions.push(Cv)),r.strokeStyle!==void 0&&(this.instructions.push(wv),this.hitDetectionInstructions.push(wv)),this.endGeometry(t)}drawPolygon(e,t,n){let r=this.state;if(!r)return;let i=r.fillStyle,a=r.strokeStyle,o=r.strokeOffset;if(i===void 0&&a===void 0||this.handleStrokeOffset_(()=>this.drawPolygon(e,t,n)))return;this.setFillStrokeStyles_(),this.beginGeometry(e,t,n??0),r.fillStyle!==void 0&&this.hitDetectionInstructions.push([$.SET_FILL_STYLE,tg]),r.strokeStyle!==void 0&&this.hitDetectionInstructions.push([$.SET_STROKE_STYLE,ag,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,rg,0]);let s=e.getEnds(),c=e.getOrientedFlatCoordinates(),l=e.getStride();this.drawFlatCoordinatess_(c,0,s,l,o),this.endGeometry(t)}drawMultiPolygon(e,t,n){let r=this.state;if(!r)return;let i=r.fillStyle,a=r.strokeStyle,o=r.strokeOffset;if(i===void 0&&a===void 0||this.handleStrokeOffset_(()=>this.drawMultiPolygon(e,t,n)))return;this.setFillStrokeStyles_(),this.beginGeometry(e,t,n??0),r.fillStyle!==void 0&&this.hitDetectionInstructions.push([$.SET_FILL_STYLE,tg]),r.strokeStyle!==void 0&&this.hitDetectionInstructions.push([$.SET_STROKE_STYLE,ag,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,rg,0]);let s=e.getEndss(),c=e.getOrientedFlatCoordinates(),l=e.getStride(),u=0;for(let e=0,t=s.length;e<t;++e)u=this.drawFlatCoordinatess_(c,u,s[e],l,o);this.endGeometry(t)}finish(){this.reverseHitDetectionInstructions(),this.state=null;let e=this.tolerance;if(e!==0){let t=this.coordinates;for(let n=0,r=t.length;n<r;++n)t[n]=of(t[n],e)}return super.finish()}setFillStrokeStyles_(){let e=this.state;e&&(this.updateFillStyle(e,this.createFill),this.updateStrokeStyle(e,this.applyStroke))}handleStrokeOffset_(e){let t=this.state,n=t.fillStyle,r=t.strokeStyle,i=t.strokeOffset??0;return Math.abs(i)>0&&n!==void 0&&r!==void 0&&(t.strokeStyle=void 0,t.strokeOffset=0,e(),t.fillStyle=void 0,t.strokeStyle=r,t.strokeOffset=i,e(),t.fillStyle=n,!0)}},jv=0,Mv=1;function Nv(e,t,n,r,i,a,o,s){let c=o-i,l=s-a,u=0,d=1;if(c===0){if(i<e||i>n)return!1}else{let t=(e-i)/c,r=(n-i)/c;if(t>r){let e=t;t=r,r=e}if(t>u&&(u=t),r<d&&(d=r),u>d)return!1}if(l===0){if(a<t||a>r)return!1}else{let e=(t-a)/l,n=(r-a)/l;if(e>n){let t=e;e=n,n=t}if(e>u&&(u=e),n<d&&(d=n),u>d)return!1}return jv=u,Mv=d,!0}function Pv(e,t,n,r){let i=r[0],a=r[1],o=r[2],s=r[3],c=[],l=[],u=!1,d,f,p=0;for(let r=0,m=t.length;r<m;++r){let m=t[r],h=e[p],g=e[p+1],_=!1;for(let t=p+n;t<m;t+=n){let n=e[t],r=e[t+1];if(Nv(i,a,o,s,h,g,n,r)){let e=n-h,t=r-g,i=h+jv*e,a=g+jv*t,o=h+Mv*e,s=g+Mv*t;u&&_&&i===d&&a===f?c.push(o,s):(u&&l.push(c.length),c.push(i,a,o,s),u=!0),d=o,f=s,_=!0}h=n,g=r}p=m}return u&&l.push(c.length),{flatCoordinates:c,ends:l}}function Fv(e,t,n,r,i){let a=[],o=n,s=0,c=t.slice(n,2);for(;s<e&&o+i<r;){let[n,r]=c.slice(-2),l=t[o+i],u=t[o+i+1],d=Math.sqrt((l-n)*(l-n)+(u-r)*(u-r));if(s+=d,s>=e){let t=(e-s+d)/d,f=Nc(n,l,t),p=Nc(r,u,t);c.push(f,p),a.push(c),c=[f,p],s==e&&(o+=i),s=0}else if(s<e)c.push(t[o+i],t[o+i+1]),o+=i;else{let e=d-s,t=Nc(n,l,e/d),f=Nc(r,u,e/d);c.push(t,f),a.push(c),c=[t,f],s=0,o+=i}}return s>0&&a.push(c),a}function Iv(e,t,n,r,i){let a=n,o=n,s=0,c=0,l=n,u,d,f,p,m,h,g,_,v,y;for(d=n;d<r;d+=i){let n=t[d],r=t[d+1];m!==void 0&&h!==void 0&&(v=n-m,y=r-h,p=Math.sqrt(v*v+y*y),g!==void 0&&_!==void 0&&f!==void 0&&(c+=f,u=Math.acos((g*v+_*y)/(f*p)),u>e&&(c>s&&(s=c,a=l,o=d),c=0,l=d-i)),f=p,g=v,_=y),m=n,h=r}return c+=p||0,c>s?[l,d]:[a,o]}var 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o=this.coordinates,s=o.length,c=e.getType(),l=null,u=e.getStride();if(a.placement===`line`&&(c==`LineString`||c==`MultiLineString`||c==`Polygon`||c==`MultiPolygon`)){let r=e.getExtent();if(!vl(this.maxExtent,r))return;let i=[];if(l=e.getFlatCoordinates(),c==`LineString`)i=[l.length];else if(c==`MultiLineString`)i=e.getEnds();else if(c==`Polygon`)i=e.getEnds().slice(0,1);else if(c==`MultiPolygon`){let t=e.getEndss();i=[];for(let e=0,n=t.length;e<n;++e)i.push(t[e][0])}if(a.textAlign===void 0&&(c==`LineString`||c==`MultiLineString`)&&!Kc(this.getBufferedMaxExtent(),r)){let e=Pv(l,i,u,this.getBufferedMaxExtent());if(l=e.flatCoordinates,i=e.ends,u=2,i.length===0)return}this.beginGeometry(e,t,n??0);let d=a.repeat,f=d?void 0:a.textAlign,p=0;for(let e=0,t=i.length;e<t;++e){let t;t=d?Fv(d*this.resolution,l,p,i[e],u):[l.slice(p,i[e])];for(let n=0,r=t.length;n<r;++n){let r=t[n],c=0,l=r.length;if(f==null){let e=Iv(a.maxAngle??Math.PI/4,r,0,r.length,2);c=e[0],l=e[1]}for(let 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fe=A[u];de?de(l,f,p,2,fe):(fe[0]=l[f],fe[1]=l[f+1],fe.length=2),c&&(c.zIndex=n[6]),P(fe,ne),++u;break;case $.DRAW_IMAGE:f=n[1],p=n[2],C=n[3],h=n[4],g=n[5];let pe=n[6],me=n[7],he=n[8],ge=n[9],_e=n[10],ve=n[11],ye=n[12],be=n[13];v=n[14]||`declutter`;let xe=n[15];if(!C&&n.length>=20){w=n[19],T=n[20],E=n[21],D=n[22];let e=this.drawLabelWithPointPlacement_(w,T,E,D);C=e.label,n[3]=C;let t=n[23];h=(e.anchorX-t)*this.pixelRatio,n[4]=h;let r=n[24];g=(e.anchorY-r)*this.pixelRatio,n[5]=g,pe=C.height,n[6]=pe,be=C.width,n[13]=be}let Se;n.length>25&&(Se=n[25]);let Ce,we,Te;n.length>17?(Ce=n[16],we=n[17],Te=n[18]):(Ce=cg,we=null,Te=null),_e&&te?ve+=ee:!_e&&!te&&(ve-=ee);let Ee=0;for(;f<p;f+=2){if(Se&&Se[Ee++]<be/this.pixelRatio)continue;let n=this.calculateImageOrLabelDimensions_(C.width,C.height,l[f],l[f+1],be,pe,h,g,he,ge,ve,ye,i,Ce,!!we||!!Te,j),r=[e,t,C,n,me,we,Te];if(s){let e,t,i;if(xe){let n=p-f;if(!xe[n]){xe[n]={args:r,declutterMode:v};continue}let a=xe[n];e=a.args,t=a.declutterMode,delete xe[n],i=$v(e)}let a,o;if(e&&(t!==`declutter`||!s.collides(i))&&(a=!0),(v!==`declutter`||!s.collides(n.declutterBox))&&(o=!0),t===`declutter`&&v===`declutter`){let e=a&&o;a=e,o=e}a&&(t!==`none`&&s.insert(i),this.replayImageOrLabelArgs_(e)),o&&(v!==`none`&&s.insert(n.declutterBox),this.replayImageOrLabelArgs_(r))}else this.replayImageOrLabelArgs_(r)}++u;break;case $.DRAW_CHARS:let De=n[1],Oe=n[2],ke=n[3],Ae=n[4];D=n[5];let je=n[6],Me=n[7],Ne=n[8];E=n[9];let Pe=n[10];w=n[11],Array.isArray(w)&&(w=w.reduce(ny,``)),T=n[12];let Fe=[n[13],n[13]];v=n[14]||`declutter`;let Ie=n[15],Le=n[16],Re=this.textStates[T],ze=Re.font,Be=[Re.scale[0]*Me,Re.scale[1]*Me],Ve;ze in this.widths_?Ve=this.widths_[ze]:(Ve={},this.widths_[ze]=Ve);let He=Bv(l,De,Oe,2),Ue=Math.abs(Be[0])*yg(ze,w,Ve);if(Ae||Ue<=He){let n=this.textStates[T].textAlign,r=(He-Ue)*ey(w,n),i=qv(l,De,Oe,2,w,r,je,Math.abs(Be[0]),yg,ze,Ve,te?0:this.viewRotation_,Ie);drawChars:if(i){let n=[],r,a,o,c,l;if(E)for(r=0,a=i.length;r<a;++r){l=i[r],o=l[4],c=this.createLabel(o,T,``,E),h=l[2]+(Be[0]<0?-Pe:Pe)-Le,g=ke*c.height+(.5-ke)*2*Pe*Be[1]/Be[0]-Ne;let a=this.calculateImageOrLabelDimensions_(c.width,c.height,l[0],l[1],c.width,c.height,h,g,0,0,l[3],Fe,!1,cg,!1,j);if(s&&v===`declutter`&&s.collides(a.declutterBox))break drawChars;n.push([e,t,c,a,1,null,null])}if(D)for(r=0,a=i.length;r<a;++r){l=i[r],o=l[4],c=this.createLabel(o,T,D,``),h=l[2]-Le,g=ke*c.height-Ne;let a=this.calculateImageOrLabelDimensions_(c.width,c.height,l[0],l[1],c.width,c.height,h,g,0,0,l[3],Fe,!1,cg,!1,j);if(s&&v===`declutter`&&s.collides(a.declutterBox))break drawChars;n.push([e,t,c,a,1,null,null])}s&&v!==`none`&&s.load(n.map($v));for(let e=0,t=n.length;e<t;++e)this.replayImageOrLabelArgs_(n[e])}}++u;break;case $.END_GEOMETRY:if(a!==void 0){j=n[1];let e=a(j,M,v);if(e)return e}++u;break;case $.FILL:re?O++:this.fill_(e),++u;break;case $.MOVE_TO_LINE_TO:f=n[1],p=n[2],_=n[3];let We,Ge,Ke;if(_){let e=(n[4]??!1)||Math.abs(l[f]-l[p-2])<1e-6&&Math.abs(l[f+1]-l[p-1])<1e-6;Vv(l,f,p,2,_,e,m),Uv(m,2,e),We=m,Ge=0,Ke=We.length}else We=l,Ge=f,Ke=p;ie=We[Ge],ae=We[Ge+1],e.moveTo(ie,ae),y=ie+.5|0,b=ae+.5|0;for(let t=Ge+2;t<Ke;t+=2)ie=We[t],ae=We[t+1],x=ie+.5|0,S=ae+.5|0,(t==Ke-2||x!==y||S!==b)&&(e.lineTo(ie,ae),y=x,b=S);++u;break;case $.SET_FILL_STYLE:this.alignAndScaleFill_=n[2],O?(this.fill_(e),O=0,k&&=(e.stroke(),0)):k&&n[1]&&(e.stroke(),k=0),e.fillStyle=n[1],++u;break;case $.SET_STROKE_STYLE:O&&n[1]&&(this.fill_(e),O=0),k&&=(e.stroke(),0),this.setStrokeStyle_(e,n),++u;break;case $.STROKE:re?k++:e.stroke(),++u;break;default:++u}}O&&this.fill_(e),k&&e.stroke()}execute(e,t,n,r,i,a){this.viewRotation_=r,this.execute_(e,t,n,this.instructions,i,void 0,void 0,a)}executeHitDetection(e,t,n,r,i){return this.viewRotation_=n,this.execute_(e,[e.canvas.width,e.canvas.height],t,this.hitDetectionInstructions,!0,r,i)}},iy=[`Polygon`,`Circle`,`LineString`,`Image`,`Text`,`Default`],ay=[`Image`,`Text`],oy=iy.filter(e=>!ay.includes(e)),sy=!1,cy=!1;function ly(){let e=0,t=t=>{let n=Gf(1,1,null,{willReadFrequently:t}),r=0,i=performance.now();for(;performance.now()-i<50;++r)n.fillStyle=`rgba(255,0,${r%256},1)`,n.fillRect(0,0,1,1),n.getImageData(0,0,1,1);return e=r>e?r:e,r};sy={[t(!0)]:!0,[t(!1)]:!1,[t(void 0)]:void 0}[e],cy=!0}var uy=class{constructor(e,t,n,r,i,a,o){this.maxExtent_=e,this.overlaps_=r,this.pixelRatio_=n,this.resolution_=t,this.renderBuffer_=a,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=gd(),this.renderedContext_=null,this.deferredZIndexContexts_={},this.createExecutors_(i,!!o)}clip(e,t){let n=this.getClipCoords(t);e.beginPath(),e.moveTo(n[0],n[1]),e.lineTo(n[2],n[3]),e.lineTo(n[4],n[5]),e.lineTo(n[6],n[7]),e.clip()}createExecutors_(e,t){for(let n in e){let r=this.executorsByZIndex_[n];r===void 0&&(r={},this.executorsByZIndex_[n]=r);let i=e[n];for(let e in i){let n=i[e];r[e]=new ry(this.resolution_,this.pixelRatio_,this.overlaps_,n,t)}}}hasExecutors(e){for(let t in this.executorsByZIndex_){let n=this.executorsByZIndex_[t];for(let t=0,r=e.length;t<r;++t)if(e[t]in n)return!0}return!1}forEachFeatureAtCoordinate(e,t,n,r,i,a){cy===!1&&ly(),r=Math.round(r);let o=r*2+1,s=yd(this.hitDetectionTransform_,r+.5,r+.5,1/t,-1/t,-n,-e[0],-e[1]),c=!this.hitDetectionContext_;c&&(this.hitDetectionContext_=Gf(o,o,null,{willReadFrequently:sy}));let l=this.hitDetectionContext_;l.canvas.width!==o||l.canvas.height!==o?(l.canvas.width=o,l.canvas.height=o):c||l.clearRect(0,0,o,o);let u;this.renderBuffer_!==void 0&&(u=Yc(),nl(u,e),Hc(u,t*(this.renderBuffer_+r),u));let d=fy(r),f,p=l;function m(e,t,n){let s=p.getImageData(0,0,o,o).data;for(let c=0,l=d.length;c<l;c++)if(s[d[c]]>0){if(!a||n===`none`||f!==`Image`&&f!==`Text`||a.includes(e)){let n=(d[c]-3)/4,a=r-n%o,s=r-(n/o|0),l=i(e,t,a*a+s*s);if(l)return l}p.clearRect(0,0,o,o);break}}let h=Object.keys(this.executorsByZIndex_).map(Number);h.sort(Rs);let g,_,v,y,b;for(g=h.length-1;g>=0;--g){let e=h[g].toString();for(v=this.executorsByZIndex_[e],_=iy.length-1;_>=0;--_)if(f=iy[_],y=v[f],y!==void 0&&(b=y.executeHitDetection(l,s,n,m,u),b))return b}}getClipCoords(e){let t=this.maxExtent_;if(!t)return null;let n=t[0],r=t[1],i=t[2],a=t[3],o=[n,r,n,a,i,a,i,r];return Ed(o,0,8,2,e,o),o}isEmpty(){return Ps(this.executorsByZIndex_)}execute(e,t,n,r,i,a,o){let s=Object.keys(this.executorsByZIndex_).map(Number);s.sort(o?zs:Rs),a||=iy;let c=iy.length;for(let l=0,u=s.length;l<u;++l){let u=s[l].toString(),d=this.executorsByZIndex_[u];for(let u=0,f=a.length;u<f;++u){let f=a[u],p=d[f];if(p!==void 0){let a=o===null?void 0:p.getZIndexContext(),u=a?a.getContext():e,d=this.maxExtent_&&f!==`Image`&&f!==`Text`;if(d&&(u.save(),this.clip(u,n)),!a||f===`Text`||f===`Image`?p.execute(u,t,n,r,i,o):a.pushFunction(e=>p.execute(e,t,n,r,i,o)),d&&u.restore(),a){a.offset();let e=s[l]*c+iy.indexOf(f);this.deferredZIndexContexts_[e]||(this.deferredZIndexContexts_[e]=[]),this.deferredZIndexContexts_[e].push(a)}}}}this.renderedContext_=e}getDeferredZIndexContexts(){return this.deferredZIndexContexts_}getRenderedContext(){return this.renderedContext_}renderDeferred(){let e=this.deferredZIndexContexts_,t=Object.keys(e).map(Number).sort(Rs);for(let n=0,r=t.length;n<r;++n)e[t[n]].forEach(e=>{e.draw(this.renderedContext_),e.clear()}),e[t[n]].length=0}},dy={};function fy(e){if(dy[e]!==void 0)return dy[e];let t=e*2+1,n=e*e,r=Array(n+1);for(let i=0;i<=e;++i)for(let a=0;a<=e;++a){let o=i*i+a*a;if(o>n)break;let s=r[o];s||(s=[],r[o]=s),s.push(((e+i)*t+(e+a))*4+3),i>0&&s.push(((e-i)*t+(e+a))*4+3),a>0&&(s.push(((e+i)*t+(e-a))*4+3),i>0&&s.push(((e-i)*t+(e-a))*4+3))}let i=[];for(let e=0,t=r.length;e<t;++e)r[e]&&i.push(...r[e]);return dy[e]=i,i}var py=class extends Sv{constructor(e,t,n,r,i,a,o){super(),this.context_=e,this.pixelRatio_=t,this.extent_=n,this.transform_=r,this.transformRotation_=r?Pc(Math.atan2(r[1],r[0]),10):0,this.viewRotation_=i,this.squaredTolerance_=a,this.userTransform_=o,this.contextFillState_=null,this.contextStrokeState_=null,this.contextTextState_=null,this.fillState_=null,this.strokeState_=null,this.image_=null,this.imageAnchorX_=0,this.imageAnchorY_=0,this.imageHeight_=0,this.imageOpacity_=0,this.imageOriginX_=0,this.imageOriginY_=0,this.imageRotateWithView_=!1,this.imageRotation_=0,this.imageScale_=[0,0],this.imageWidth_=0,this.text_=``,this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=!1,this.textRotation_=0,this.textScale_=[0,0],this.textFillState_=null,this.textStrokeState_=null,this.textState_=null,this.pixelCoordinates_=[],this.tmpLocalTransform_=gd()}drawImages_(e,t,n,r){if(!this.image_)return;let i=Ed(e,t,n,r,this.transform_,this.pixelCoordinates_),a=this.context_,o=this.tmpLocalTransform_,s=a.globalAlpha;this.imageOpacity_!=1&&(a.globalAlpha=s*this.imageOpacity_);let c=this.imageRotation_;this.transformRotation_===0&&(c-=this.viewRotation_),this.imageRotateWithView_&&(c+=this.viewRotation_);for(let e=0,t=i.length;e<t;e+=2){let t=i[e]-this.imageAnchorX_,n=i[e+1]-this.imageAnchorY_;if(c!==0||this.imageScale_[0]!=1||this.imageScale_[1]!=1){let e=t+this.imageAnchorX_,r=n+this.imageAnchorY_;yd(o,e,r,1,1,c,-e,-r),a.save(),a.transform.apply(a,o),a.translate(e,r),a.scale(this.imageScale_[0],this.imageScale_[1]),a.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),a.restore()}else a.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,t,n,this.imageWidth_,this.imageHeight_)}this.imageOpacity_!=1&&(a.globalAlpha=s)}drawText_(e,t,n,r){if(!this.textState_||this.text_===``)return;this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);let i=Ed(e,t,n,r,this.transform_,this.pixelCoordinates_),a=this.context_,o=this.textRotation_;for(this.transformRotation_===0&&(o-=this.viewRotation_),this.textRotateWithView_&&(o+=this.viewRotation_);t<n;t+=r){let e=i[t]+this.textOffsetX_,n=i[t+1]+this.textOffsetY_;o!==0||this.textScale_[0]!=1||this.textScale_[1]!=1?(a.save(),a.translate(e-this.textOffsetX_,n-this.textOffsetY_),a.rotate(o),a.translate(this.textOffsetX_,this.textOffsetY_),a.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&a.strokeText(this.text_,0,0),this.textFillState_&&a.fillText(this.text_,0,0),a.restore()):(this.textStrokeState_&&a.strokeText(this.text_,e,n),this.textFillState_&&a.fillText(this.text_,e,n))}}moveToLineTo_(e,t,n,r,i,a){let o=this.context_,s=a??0,c=Ed(e,t,n,r,this.transform_,this.pixelCoordinates_);if(Math.abs(s)>0){let e=c.length,t=i||Math.abs(c[0]-c[e-2])<1e-6&&Math.abs(c[1]-c[e-1])<1e-6;c=Vv(c,0,e,2,s,t,c),Uv(c,2,t)}o.moveTo(c[0],c[1]);let l=c.length;i&&(l-=2);for(let e=2;e<l;e+=2)o.lineTo(c[e],c[e+1]);return i&&o.closePath(),n}drawRings_(e,t,n,r,i){for(let a=0,o=n.length;a<o;++a)t=this.moveToLineTo_(e,t,n[a],r,!0,i);return t}drawCircle(e){if(this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),vl(this.extent_,e.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);let t=Id(e,this.transform_,this.pixelCoordinates_);if(!t)return;let n=t[2]-t[0],r=t[3]-t[1],i=Math.sqrt(n*n+r*r),a=this.context_;a.beginPath(),a.arc(t[0],t[1],i,0,2*Math.PI),this.fillState_&&a.fill(),this.strokeState_&&a.stroke()}this.text_!==``&&this.drawText_(e.getCenter(),0,2,2)}}setStyle(e){this.setFillStrokeStyle(e.getFill()??null,e.getStroke()??null),this.setImageStyle(e.getImage()??null),this.setTextStyle(e.getText()??null)}setTransform(e){this.transform_=e}drawGeometry(e){switch(e.getType()){case`Point`:this.drawPoint(e);break;case`LineString`:this.drawLineString(e);break;case`Polygon`:this.drawPolygon(e);break;case`MultiPoint`:this.drawMultiPoint(e);break;case`MultiLineString`:this.drawMultiLineString(e);break;case`MultiPolygon`:this.drawMultiPolygon(e);break;case`GeometryCollection`:this.drawGeometryCollection(e);break;case`Circle`:this.drawCircle(e)}}drawFeature(e,t){let n=t.getGeometryFunction()(e);n&&(this.setStyle(t),this.drawGeometry(n))}drawGeometryCollection(e){let t=e.getGeometriesArray();for(let e=0,n=t.length;e<n;++e)this.drawGeometry(t[e])}drawPoint(e){this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_));let t=e.getFlatCoordinates(),n=e.getStride();this.image_&&this.drawImages_(t,0,t.length,n),this.text_!==``&&this.drawText_(t,0,t.length,n)}drawMultiPoint(e){this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_));let t=e.getFlatCoordinates(),n=e.getStride();this.image_&&this.drawImages_(t,0,t.length,n),this.text_!==``&&this.drawText_(t,0,t.length,n)}drawLineString(e){if(this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),vl(this.extent_,e.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);let t=this.context_,n=e.getFlatCoordinates();t.beginPath(),this.moveToLineTo_(n,0,n.length,e.getStride(),!1,this.strokeState_.strokeOffset),t.stroke()}if(this.text_!==``){let t=e.getFlatMidpoint();this.drawText_(t,0,2,2)}}}drawMultiLineString(e){this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_));let t=e.getExtent();if(vl(this.extent_,t)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);let t=this.context_,n=e.getFlatCoordinates(),r=0,i=e.getEnds(),a=e.getStride();t.beginPath();for(let e=0,t=i.length;e<t;++e)r=this.moveToLineTo_(n,r,i[e],a,!1,this.strokeState_.strokeOffset);t.stroke()}if(this.text_!==``){let t=e.getFlatMidpoints();this.drawText_(t,0,t.length,2)}}}drawPolygon(e){if(this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),vl(this.extent_,e.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);let t=this.context_;t.beginPath(),this.drawRings_(e.getOrientedFlatCoordinates(),0,e.getEnds(),e.getStride(),this.strokeState_?.strokeOffset),this.fillState_&&t.fill(),this.strokeState_&&t.stroke()}if(this.text_!==``){let t=e.getFlatInteriorPoint();this.drawText_(t,0,2,2)}}}drawMultiPolygon(e){if(this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),vl(this.extent_,e.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);let t=this.context_,n=e.getOrientedFlatCoordinates(),r=0,i=e.getEndss(),a=e.getStride();t.beginPath();for(let e=0,t=i.length;e<t;++e){let t=i[e];r=this.drawRings_(n,r,t,a,this.strokeState_?.strokeOffset)}this.fillState_&&t.fill(),this.strokeState_&&t.stroke()}if(this.text_!==``){let t=e.getFlatInteriorPoints();this.drawText_(t,0,t.length,2)}}}setContextFillState_(e){let t=this.context_,n=this.contextFillState_;n?n.fillStyle!=e.fillStyle&&(n.fillStyle=e.fillStyle,t.fillStyle=e.fillStyle):(t.fillStyle=e.fillStyle,this.contextFillState_={fillStyle:e.fillStyle})}setContextStrokeState_(e){let t=this.context_,n=this.contextStrokeState_;n?(n.lineCap!=e.lineCap&&(n.lineCap=e.lineCap,t.lineCap=e.lineCap),Us(n.lineDash,e.lineDash)||t.setLineDash(n.lineDash=e.lineDash),n.lineDashOffset!=e.lineDashOffset&&(n.lineDashOffset=e.lineDashOffset,t.lineDashOffset=e.lineDashOffset),n.lineJoin!=e.lineJoin&&(n.lineJoin=e.lineJoin,t.lineJoin=e.lineJoin),n.lineWidth!=e.lineWidth&&(n.lineWidth=e.lineWidth,t.lineWidth=e.lineWidth),n.miterLimit!=e.miterLimit&&(n.miterLimit=e.miterLimit,t.miterLimit=e.miterLimit),n.strokeStyle!=e.strokeStyle&&(n.strokeStyle=e.strokeStyle,t.strokeStyle=e.strokeStyle)):(t.lineCap=e.lineCap,t.setLineDash(e.lineDash),t.lineDashOffset=e.lineDashOffset,t.lineJoin=e.lineJoin,t.lineWidth=e.lineWidth,t.miterLimit=e.miterLimit,t.strokeStyle=e.strokeStyle,this.contextStrokeState_={lineCap:e.lineCap,lineDash:e.lineDash,lineDashOffset:e.lineDashOffset,lineJoin:e.lineJoin,lineWidth:e.lineWidth,miterLimit:e.miterLimit,strokeStyle:e.strokeStyle})}setContextTextState_(e){let t=this.context_,n=this.contextTextState_,r=e.textAlign?e.textAlign:og;n?(n.font!=e.font&&(n.font=e.font,t.font=e.font),n.textAlign!=r&&(n.textAlign=r,t.textAlign=r),n.textBaseline!=e.textBaseline&&(n.textBaseline=e.textBaseline,t.textBaseline=e.textBaseline)):(t.font=e.font,t.textAlign=r,t.textBaseline=e.textBaseline,this.contextTextState_={font:e.font,textAlign:r,textBaseline:e.textBaseline})}setFillStrokeStyle(e,t){if(!e)this.fillState_=null;else{let t=e.getColor();this.fillState_={fillStyle:Qh(t||`#000`)||`#000`}}if(!t)this.strokeState_=null;else{let e=t.getColor(),n=t.getLineCap(),r=t.getLineDash(),i=t.getLineDashOffset(),a=t.getLineJoin(),o=t.getWidth(),s=t.getMiterLimit(),c=r||rg,l=t.getOffset();this.strokeState_={lineCap:n===void 0?ng:n,lineDash:this.pixelRatio_===1?c:c.map(e=>e*this.pixelRatio_),lineDashOffset:(i||0)*this.pixelRatio_,lineJoin:a===void 0?ig:a,lineWidth:(o===void 0?1:o)*this.pixelRatio_,miterLimit:s===void 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a=n.getFill(),o=n.getStroke();if(o||a){let s=e.getBuilder(n.getZIndex(),`Polygon`);s.setFillStrokeStyle(a,o),s.drawMultiPolygon(t,r,i)}let s=n.getText();if(s&&s.getText()){let a=e.getBuilder(n.getZIndex(),`Text`);a.setTextStyle(s),a.drawText(t,r,i)}}function Ay(e,t,n,r,i,a){let o=n.getImage(),s=n.getText(),c=s&&s.getText(),l=a&&o&&c?{}:void 0;if(o){if(o.getImageState()!=Q.LOADED)return;let a=e.getBuilder(n.getZIndex(),`Image`);a.setImageStyle(o,l),a.drawPoint(t,r,i)}if(c){let a=e.getBuilder(n.getZIndex(),`Text`);a.setTextStyle(s,l),a.drawText(t,r,i)}}function jy(e,t,n,r,i,a){let o=n.getImage(),s=o&&o.getOpacity()!==0,c=n.getText(),l=c&&c.getText(),u=a&&s&&l?{}:void 0;if(s){if(o.getImageState()!=Q.LOADED)return;let a=e.getBuilder(n.getZIndex(),`Image`);a.setImageStyle(o,u),a.drawMultiPoint(t,r,i)}if(l){let a=e.getBuilder(n.getZIndex(),`Text`);a.setTextStyle(c,u),a.drawText(t,r,i)}}function My(e,t,n,r,i){let a=n.getFill(),o=n.getStroke();if(a||o){let s=e.getBuilder(n.getZIndex(),`Polygon`);s.setFillStrokeStyle(a,o),s.drawPolygon(t,r,i)}let s=n.getText();if(s&&s.getText()){let a=e.getBuilder(n.getZIndex(),`Text`);a.setTextStyle(s),a.drawText(t,r,i)}}var Ny=class extends mv{constructor(e,t){super(e),this.boundHandleStyleImageChange_=this.handleStyleImageChange_.bind(this),this.animatingOrInteracting_,this.hitDetectionImageData_=null,this.clipExtent_=null,this.extendX_=!1,this.renderedFeatures_=null,this.renderedRevision_=-1,this.renderedResolution_=NaN,this.renderedExtent_=Yc(),this.wrappedRenderedExtent_=Yc(),this.renderedRotation_,this.renderedCenter_=null,this.renderedProjection_=null,this.renderedPixelRatio_=1,this.renderedRenderOrder_=null,this.renderedFrameDeclutter_,this.replayGroup_=null,this.replayGroupChanged=!0,this.clipping=!0,this.targetContext_=null,this.opacity_=1,t?.wantRotation!==void 0&&(this.wantRotation=t.wantRotation)}renderWorlds(e,t,n){let r=t.extent,i=t.viewState,a=i.center,o=i.resolution,s=i.projection,c=i.rotation,l=s.getExtent(),u=this.getLayer().getSource(),d=this.getLayer().getDeclutter(),f=t.pixelRatio,p=t.viewHints,m=!(p[Tc.ANIMATING]||p[Tc.INTERACTING]),h=this.context,g=h.canvas.width,_=h.canvas.height,v=u.getWrapX()&&s.canWrapX(),y=v?G(l):null,b=r,x=v?Math.ceil((b[2]-l[2])/y)+(this.extendX_?2:1):1,S=v?Math.floor((b[0]-l[0])/y)-+!!this.extendX_:0;do{let r=this.getRenderTransform(a,o,this.sourceRotates()?c:0,f,g,_,S*y);t.declutter&&(r=r.slice(0)),e.execute(h,[h.canvas.width,h.canvas.height],r,c,m,n===void 0?iy:n?ay:oy,n?d&&t.declutter[d]:void 0)}while(++S<x)}setDrawContext_(){this.opacity_!==1&&(this.targetContext_=this.context,this.context=Gf(this.context.canvas.width,this.context.canvas.height,dv))}resetDrawContext_(){if(this.opacity_!==1&&this.targetContext_){let e=this.targetContext_.globalAlpha;this.targetContext_.globalAlpha=this.opacity_,this.targetContext_.drawImage(this.context.canvas,0,0),this.targetContext_.globalAlpha=e,Jf(this.context),dv.push(this.context.canvas),this.context=this.targetContext_,this.targetContext_=null}}renderDeclutter(e){this.replayGroup_&&this.getLayer().getDeclutter()&&this.renderWorlds(this.replayGroup_,e,!0)}renderDeferredInternal(e){this.replayGroup_&&(this.clipExtent_&&this.clipUnrotated(this.context,e,this.clipExtent_),this.replayGroup_.renderDeferred(),this.clipExtent_&&=(this.context.restore(),null),this.resetDrawContext_())}renderFrame(e,t){let n=e.layerStatesArray[e.layerIndex];this.opacity_=n.opacity;let r=e.viewState;this.prepareContainer(e,t);let i=this.context,a=this.replayGroup_,o=a&&!a.isEmpty();if(!o&&!(this.getLayer().hasListener(qp.PRERENDER)||this.getLayer().hasListener(qp.POSTRENDER)))return this.container;this.setDrawContext_(),this.preRender(i,e);let s=r.projection;this.clipExtent_=null;let c=!1;if(o&&n.extent&&this.clipping){let t=dd(n.extent,s);o=vl(t,e.extent),o&&!Kc(t,e.extent)&&(e.declutter?this.clipExtent_=t:(this.clipUnrotated(i,e,t),c=!0))}return o&&this.renderWorlds(a,e,!this.getLayer().getDeclutter()&&void 0),c&&i.restore(),this.postRender(i,e),this.renderedRotation_!==r.rotation&&(this.renderedRotation_=r.rotation,this.hitDetectionImageData_=null),e.declutter||this.resetDrawContext_(),this.container}getFeatures(e){return new Promise(t=>{if(this.frameState&&!this.hitDetectionImageData_&&!this.animatingOrInteracting_){let e=this.frameState.size.slice(),t=this.renderedCenter_,n=this.renderedResolution_,r=this.renderedRotation_,i=this.renderedProjection_,a=this.wrappedRenderedExtent_,o=this.getLayer(),s=[],c=e[0]*my,l=e[1]*my;s.push(this.getRenderTransform(t,n,r,my,c,l,0).slice());let u=o.getSource(),d=i.getExtent();if(u.getWrapX()&&i.canWrapX()&&!Kc(d,a)){let e=a[0],i=G(d),o=0,u;for(;e<d[0];)--o,u=i*o,s.push(this.getRenderTransform(t,n,r,my,c,l,u).slice()),e+=i;for(o=0,e=a[2];e>d[2];)++o,u=i*o,s.push(this.getRenderTransform(t,n,r,my,c,l,u).slice()),e-=i}let f=sd();this.hitDetectionImageData_=hy(e,s,this.renderedFeatures_,o.getStyleFunction(),a,n,r,by(n,this.renderedPixelRatio_),f?i:null)}t(gy(e,this.renderedFeatures_,this.hitDetectionImageData_))})}forEachFeatureAtCoordinate(e,t,n,r,i){if(!this.replayGroup_)return;let a=t.viewState.resolution,o=t.viewState.rotation,s=this.getLayer(),c={},l=function(e,t,n){let a=V(e),o=c[a];if(!o){if(n===0)return c[a]=!0,r(e,s,t);i.push(c[a]={feature:e,layer:s,geometry:t,distanceSq:n,callback:r})}else if(o!==!0&&n<o.distanceSq){if(n===0)return c[a]=!0,i.splice(i.lastIndexOf(o),1),r(e,s,t);o.geometry=t,o.distanceSq=n}},u=this.getLayer().getDeclutter();return this.replayGroup_.forEachFeatureAtCoordinate(e,a,o,n,l,u?t.declutter?.[u]?.all().map(e=>e.value):null)}handleFontsChanged(){let e=this.getLayer();e.getVisible()&&this.replayGroup_&&e.changed()}handleStyleImageChange_(e){this.renderIfReadyAndVisible()}prepareFrame(e){let t=this.getLayer(),n=t.getSource();if(!n)return!1;let r=e.viewHints[Tc.ANIMATING],i=e.viewHints[Tc.INTERACTING],a=t.getUpdateWhileAnimating(),o=t.getUpdateWhileInteracting();if(this.ready&&!a&&r||!o&&i)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;let s=e.extent,c=e.viewState,l=c.projection,u=c.resolution,d=e.pixelRatio,f=t.getRevision(),p=t.getRenderBuffer(),m=t.getRenderOrder();m===void 0&&(m=yy);let h=c.center.slice(),g=Hc(s,p*u),_=g.slice(),v=[g.slice()],y=l.getExtent(),b=n.getWrapX()&&l.canWrapX();if(this.extendX_=!1,b){let e=n.getExtent();e&&!yl(e)&&(this.extendX_=e[0]<y[0]||e[2]>y[2])}if(b&&(!Kc(y,e.extent)||this.extendX_)){let e=G(y),t=Math.max(G(g)/2,e),n=y[0],r=y[2];this.extendX_&&(n-=e,r+=e),g[0]=n-t,g[2]=r+t,kl(h,l);let i=Sl(v[0],l);i[0]<y[0]&&i[2]<y[2]?v.push([i[0]+e,i[1],i[2]+e,i[3]]):i[0]>y[0]&&i[2]>y[2]&&v.push([i[0]-e,i[1],i[2]-e,i[3]])}if(this.ready&&this.renderedResolution_==u&&this.renderedPixelRatio_===d&&this.renderedRevision_==f&&this.renderedRenderOrder_==m&&this.renderedFrameDeclutter_===!!e.declutter&&Kc(this.wrappedRenderedExtent_,g))return Us(this.renderedExtent_,_)||(this.hitDetectionImageData_=null,this.renderedExtent_=_),this.renderedCenter_=h,this.replayGroupChanged=!1,!0;this.replayGroup_=null;let x=new zv(xy(u,d),g,u,d),S=sd(),C;if(S){for(let e=0,t=v.length;e<t;++e){let t=v[e],r=ud(t,l);n.loadFeatures(r,fd(u,l),S)}C=nd(S,l)}else for(let e=0,t=v.length;e<t;++e)n.loadFeatures(v[e],u,l);let w=by(u,d),T=!0,E=(e,n)=>{let r,i=e.getStyleFunction()||t.getStyleFunction();if(i&&(r=i(e,u)),r){let t=this.renderFeature(e,w,r,x,C,this.getLayer().getDeclutter(),n);T&&=!t}},D=ud(g,l),O=n.getFeaturesInExtent(D);m&&O.sort(m);for(let 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i=e.extent;i!==void 0&&!this.origin_&&!this.origins_&&(this.origin_=gl(i)),U(!this.origin_&&this.origins_||this.origin_&&!this.origins_,"Either `origin` or `origins` must be configured, never both"),this.tileSizes_=null,e.tileSizes!==void 0&&(this.tileSizes_=e.tileSizes,U(this.tileSizes_.length==this.resolutions_.length,"Number of `tileSizes` and `resolutions` must be equal")),this.tileSize_=e.tileSize===void 0?this.tileSizes_?null:256:e.tileSize,U(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,"Either `tileSize` or `tileSizes` must be configured, never both"),this.extent_=i===void 0?null:i,this.fullTileRanges_=null,this.tmpSize_=[0,0],this.tmpExtent_=[0,0,0,0],e.tileRanges===void 0?e.sizes===void 0?i&&this.calculateTileRanges_(i):this.fullTileRanges_=e.sizes.map((e,t)=>{let n=new B_(Math.min(0,e[0]),Math.max(e[0]-1,-1),Math.min(0,e[1]),Math.max(e[1]-1,-1));if(i){let 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