mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-12-18 10:32:08 +03:00
1 line
26 KiB
JavaScript
1 line
26 KiB
JavaScript
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;"undefined"!=typeof window?n=window:"undefined"!=typeof global?n=global:"undefined"!=typeof self&&(n=self),n.omnivore=e()}}(function(){var e;return function r(e,n,t){function o(u,a){if(!n[u]){if(!e[u]){var s="function"==typeof require&&require;if(!a&&s)return s(u,!0);if(i)return i(u,!0);var f=new Error("Cannot find module '"+u+"'");throw f.code="MODULE_NOT_FOUND",f}var c=n[u]={exports:{}};e[u][0].call(c.exports,function(n){var r=e[u][1][n];return o(r?r:n)},c,c.exports,r,e,n,t)}return n[u].exports}for(var i="function"==typeof require&&require,u=0;u<t.length;u++)o(t[u]);return o}({1:[function(e,n){function r(e,n){"addData"in e&&e.addData(n),"setGeoJSON"in e&&e.setGeoJSON(n)}function t(e,n,t){var o=t||L.geoJson();return m(e,function(e,n){return e?o.fire("error",{error:e}):(r(o,JSON.parse(n.responseText)),void o.fire("ready"))}),o}function o(e,n,r){function t(e,r){return e?o.fire("error",{error:e}):(c(r.responseText,n,o),void o.fire("ready"))}var o=r||L.geoJson();return m(e,t),o}function i(e,n,r){function t(e,r){function t(){i=!0}var i;return e?o.fire("error",{error:e}):(o.on("error",t),l(r.responseText,n,o),o.off("error",t),void(i||o.fire("ready")))}var o=r||L.geoJson();return m(e,t),o}function u(e,n,r){function t(e,r){function t(){i=!0}var i;return e?o.fire("error",{error:e}):(o.on("error",t),p(r.responseXML||r.responseText,n,o),o.off("error",t),void(i||o.fire("ready")))}var o=r||L.geoJson();return m(e,t),o}function a(e,n,r){function t(e,r){function t(){i=!0}var i;return e?o.fire("error",{error:e}):(o.on("error",t),d(r.responseXML||r.responseText,n,o),o.off("error",t),void(i||o.fire("ready")))}var o=r||L.geoJson();return m(e,t),o}function s(e,n,r){function t(e,r){return e?o.fire("error",{error:e}):(h(r.responseText,n,o),void o.fire("ready"))}var o=r||L.geoJson();return m(e,t),o}function f(e,n,r){function t(e,r){return e?o.fire("error",{error:e}):(g(r.responseText,n,o),void o.fire("ready"))}var o=r||L.geoJson();return m(e,t),o}function c(e,n,t){var o="string"==typeof e?JSON.parse(e):e;t=t||L.geoJson();for(var i in o.objects){var u=E.feature(o,o.objects[i]);u.features?r(t,u.features):r(t,u)}return t}function l(e,n,t){function o(e,n){return e?t.fire("error",{error:e}):void r(t,n)}return t=t||L.geoJson(),n=n||{},y.csv2geojson(e,n,o),t}function p(e,n,t){var o=v(e);if(!o)return t.fire("error",{error:"Could not parse GPX"});t=t||L.geoJson();var i=S.gpx(o);return r(t,i),t}function d(e,n,t){var o=v(e);if(!o)return t.fire("error",{error:"Could not parse KML"});t=t||L.geoJson();var i=S.kml(o);return r(t,i),t}function g(e,n,t){t=t||L.geoJson(),n=n||{};for(var o=x.decode(e,n.precision),i={type:"LineString",coordinates:[]},u=0;u<o.length;u++)i.coordinates[u]=[o[u][1],o[u][0]];return r(t,i),t}function h(e,n,t){t=t||L.geoJson();var o=w(e);return r(t,o),t}function v(e){return"string"==typeof e?(new DOMParser).parseFromString(e,"text/xml"):e}var m=e("corslite"),y=e("csv2geojson"),w=e("wellknown"),x=e("polyline"),E=e("topojson/topojson.js"),S=e("togeojson");n.exports.polyline=f,n.exports.polyline.parse=g,n.exports.geojson=t,n.exports.topojson=o,n.exports.topojson.parse=c,n.exports.csv=i,n.exports.csv.parse=l,n.exports.gpx=u,n.exports.gpx.parse=p,n.exports.kml=a,n.exports.kml.parse=d,n.exports.wkt=s,n.exports.wkt.parse=h},{corslite:5,csv2geojson:6,polyline:9,togeojson:10,"topojson/topojson.js":11,wellknown:12}],2:[function(){},{}],3:[function(e,n){n.exports=e(2)},{"/Users/tmcw/src/leaflet-omnivore/node_modules/browserify/lib/_empty.js":2}],4:[function(e,n){function r(){}var t=n.exports={};t.nextTick=function(){var e="undefined"!=typeof window&&window.setImmediate,n="undefined"!=typeof window&&window.MutationObserver,r="undefined"!=typeof window&&window.postMessage&&window.addEventListener;if(e)return function(e){return window.setImmediate(e)};var t=[];if(n){var o=document.createElement("div"),i=new MutationObserver(function(){var e=t.slice();t.length=0,e.forEach(function(e){e()})});return i.observe(o,{attributes:!0}),function(e){t.length||o.setAttribute("yes","no"),t.push(e)}}return r?(window.addEventListener("message",function(e){var n=e.source;if((n===window||null===n)&&"process-tick"===e.data&&(e.stopPropagation(),t.length>0)){var r=t.shift();r()}},!0),function(e){t.push(e),window.postMessage("process-tick","*")}):function(e){setTimeout(e,0)}}(),t.title="browser",t.browser=!0,t.env={},t.argv=[],t.on=r,t.addListener=r,t.once=r,t.off=r,t.removeListener=r,t.removeAllListeners=r,t.emit=r,t.binding=function(){throw new Error("process.binding is not supported")},t.cwd=function(){return"/"},t.chdir=function(){throw new Error("process.chdir is not supported")}},{}],5:[function(e,n){function r(e,n,r){function t(e){return e>=200&&300>e||304===e}function o(){void 0===a.status||t(a.status)?n.call(a,null,a):n.call(a,a,null)}var i=!1;if("undefined"==typeof window.XMLHttpRequest)return n(Error("Browser not supported"));if("undefined"==typeof r){var u=e.match(/^\s*https?:\/\/[^\/]*/);r=u&&u[0]!==location.protocol+"//"+location.domain+(location.port?":"+location.port:"")}var a=new window.XMLHttpRequest;if(r&&!("withCredentials"in a)){a=new window.XDomainRequest;var s=n;n=function(){if(i)s.apply(this,arguments);else{var e=this,n=arguments;setTimeout(function(){s.apply(e,n)},0)}}}return"onload"in a?a.onload=o:a.onreadystatechange=function(){4===a.readyState&&o()},a.onerror=function(e){n.call(this,e||!0,null),n=function(){}},a.onprogress=function(){},a.ontimeout=function(e){n.call(this,e,null),n=function(){}},a.onabort=function(e){n.call(this,e,null),n=function(){}},a.open("GET",e,!0),a.send(null),i=!0,a}"undefined"!=typeof n&&(n.exports=r)},{}],6:[function(e,n){function r(e){return!!e.match(/(Lat)(itude)?/gi)}function t(e){return!!e.match(/(L)(on|ng)(gitude)?/i)}function o(e){return"object"==typeof e?Object.keys(e).length:0}function i(e){var n=[",",";"," ","|"],r=[];return n.forEach(function(n){var t=c(n).parse(e);if(t.length>=1){for(var i=o(t[0]),u=0;u<t.length;u++)if(o(t[u])!==i)return;r.push({delimiter:n,arity:Object.keys(t[0]).length})}}),r.length?r.sort(function(e,n){return n.arity-e.arity})[0].delimiter:null}function u(e){var n=i(e);return n?c(n).parse(e):null}function a(e,n,o){o||(o=n,n={}),n.delimiter=n.delimiter||",";var u=n.latfield||"",a=n.lonfield||"",s=[],f={type:"FeatureCollection",features:s};if("auto"===n.delimiter&&"string"==typeof e&&(n.delimiter=i(e),!n.delimiter))return o({type:"Error",message:"Could not autodetect delimiter"});var p="string"==typeof e?c(n.delimiter).parse(e):e;if(!p.length)return o(null,f);if(!u||!a){for(var d in p[0])!u&&r(d)&&(u=d),!a&&t(d)&&(a=d);if(!u||!a){var g=[];for(var h in p[0])g.push(h);return o({type:"Error",message:"Latitude and longitude fields not present",data:p,fields:g})}}for(var v=[],m=0;m<p.length;m++)if(void 0!==p[m][a]&&void 0!==p[m][a]){var y,w,x,L=p[m][a],E=p[m][u];x=l(L,"EW"),x&&(L=x),x=l(E,"NS"),x&&(E=x),y=parseFloat(L),w=parseFloat(E),isNaN(y)||isNaN(w)?v.push({message:"A row contained an invalid value for latitude or longitude",row:p[m]}):(n.includeLatLon||(delete p[m][a],delete p[m][u]),s.push({type:"Feature",properties:p[m],geometry:{type:"Point",coordinates:[parseFloat(y),parseFloat(w)]}}))}o(v.length?v:null,f)}function s(e){for(var n=e.features,r={type:"Feature",geometry:{type:"LineString",coordinates:[]}},t=0;t<n.length;t++)r.geometry.coordinates.push(n[t].geometry.coordinates);return r.properties=n[0].properties,{type:"FeatureCollection",features:[r]}}function f(e){for(var n=e.features,r={type:"Feature",geometry:{type:"Polygon",coordinates:[[]]}},t=0;t<n.length;t++)r.geometry.coordinates[0].push(n[t].geometry.coordinates);return r.properties=n[0].properties,{type:"FeatureCollection",features:[r]}}var c=e("dsv"),l=e("sexagesimal");n.exports={isLon:t,isLat:r,csv:c.csv.parse,tsv:c.tsv.parse,dsv:c,auto:u,csv2geojson:a,toLine:s,toPolygon:f}},{dsv:7,sexagesimal:8}],7:[function(e,n){e("fs");n.exports=new Function('dsv.version = "0.0.3";\n\ndsv.tsv = dsv("\\t");\ndsv.csv = dsv(",");\n\nfunction dsv(delimiter) {\n var dsv = {},\n reFormat = new RegExp("[\\"" + delimiter + "\\n]"),\n delimiterCode = delimiter.charCodeAt(0);\n\n dsv.parse = function(text, f) {\n var o;\n return dsv.parseRows(text, function(row, i) {\n if (o) return o(row, i - 1);\n var a = new Function("d", "return {" + row.map(function(name, i) {\n return JSON.stringify(name) + ": d[" + i + "]";\n }).join(",") + "}");\n o = f ? function(row, i) { return f(a(row), i); } : a;\n });\n };\n\n dsv.parseRows = function(text, f) {\n var EOL = {}, // sentinel value for end-of-line\n EOF = {}, // sentinel value for end-of-file\n rows = [], // output rows\n N = text.length,\n I = 0, // current character index\n n = 0, // the current line number\n t, // the current token\n eol; // is the current token followed by EOL?\n\n function token() {\n if (I >= N) return EOF; // special case: end of file\n if (eol) return eol = false, EOL; // special case: end of line\n\n // special case: quotes\n var j = I;\n if (text.charCodeAt(j) === 34) {\n var i = j;\n while (i++ < N) {\n if (text.charCodeAt(i) === 34) {\n if (text.charCodeAt(i + 1) !== 34) break;\n ++i;\n }\n }\n I = i + 2;\n var c = text.charCodeAt(i + 1);\n if (c === 13) {\n eol = true;\n if (text.charCodeAt(i + 2) === 10) ++I;\n } else if (c === 10) {\n eol = true;\n }\n return text.substring(j + 1, i).replace(/""/g, "\\"");\n }\n\n // common case: find next delimiter or newline\n while (I < N) {\n var c = text.charCodeAt(I++), k = 1;\n if (c === 10) eol = true; // \\n\n else if (c === 13) { eol = true; if (text.charCodeAt(I) === 10) ++I, ++k; } // \\r|\\r\\n\n else if (c !== delimiterCode) continue;\n return text.substring(j, I - k);\n }\n\n // special case: last token before EOF\n return text.substring(j);\n }\n\n while ((t = token()) !== EOF) {\n var a = [];\n while (t !== EOL && t !== EOF) {\n a.push(t);\n t = token();\n }\n if (f && !(a = f(a, n++))) continue;\n rows.push(a);\n }\n\n return rows;\n };\n\n dsv.format = function(rows) {\n if (Array.isArray(rows[0])) return dsv.formatRows(rows); // deprecated; use formatRows\n var fieldSet = {}, fields = [];\n\n // Compute unique fields in order of discovery.\n rows.forEach(function(row) {\n for (var field in row) {\n if (!(field in fieldSet)) {\n fields.push(fieldSet[field] = field);\n }\n }\n });\n\n return [fields.map(formatValue).join(delimiter)].concat(rows.map(function(row) {\n return fields.map(function(field) {\n return formatValue(row[field]);\n }).join(delimiter);\n })).join("\\n");\n };\n\n dsv.formatRows = function(rows) {\n return rows.map(formatRow).join("\\n");\n };\n\n function formatRow(row) {\n return row.map(formatValue).join(delimiter);\n }\n\n function formatValue(text) {\n return reFormat.test(text) ? "\\"" + text.replace(/\\"/g, "\\"\\"") + "\\"" : text;\n }\n\n return dsv;\n}\n;return dsv')()},{fs:2}],8:[function(e,n){n.exports=function(e,n){if(n||(n="NSEW"),"string"!=typeof e)return null;var r=/^([0-9.]+)°? *(?:([0-9.]+)['’′‘] *)?(?:([0-9.]+)(?:''|"|”|″) *)?([NSEW])?/,t=e.match(r);return t?t[4]&&-1===n.indexOf(t[4])?null:((t[1]?parseFloat(t[1]):0)+(t[2]?parseFloat(t[2])/60:0)+(t[3]?parseFloat(t[3])/3600:0))*(t[4]&&"S"===t[4]||"W"===t[4]?-1:1):null}},{}],9:[function(e,n){function r(e,n){e=Math.round(e*n),e<<=1,0>e&&(e=~e);for(var r="";e>=32;)r+=String.fromCharCode((32|31&e)+63),e>>=5;return r+=String.fromCharCode(e+63)}var t={};t.decode=function(e,n){for(var r,t,o=0,i=0,u=0,a=[],s=0,f=0,c=null,l=Math.pow(10,n||5);o<e.length;){c=null,s=0,f=0;do c=e.charCodeAt(o++)-63,f|=(31&c)<<s,s+=5;while(c>=32);r=1&f?~(f>>1):f>>1,s=f=0;do c=e.charCodeAt(o++)-63,f|=(31&c)<<s,s+=5;while(c>=32);t=1&f?~(f>>1):f>>1,i+=r,u+=t,a.push([i/l,u/l])}return a},t.encode=function(e,n){if(!e.length)return"";for(var t=Math.pow(10,n||5),o=r(e[0][0],t)+r(e[0][1],t),i=1;i<e.length;i++){var u=e[i],a=e[i-1];o+=r(u[0]-a[0],t),o+=r(u[1]-a[1],t)}return o},void 0!==typeof n&&(n.exports=t)},{}],10:[function(e,n,r){(function(t){toGeoJSON=function(){"use strict";function n(e){if(!e||!e.length)return 0;for(var n=0,r=0;n<e.length;n++)r=(r<<5)-r+e.charCodeAt(n)|0;return r}function o(e,n){return e.getElementsByTagName(n)}function i(e,n){return e.getAttribute(n)}function u(e,n){return parseFloat(i(e,n))}function a(e,n){var r=o(e,n);return r.length?r[0]:null}function s(e){return e.normalize&&e.normalize(),e}function f(e){for(var n=0,r=[];n<e.length;n++)r[n]=parseFloat(e[n]);return r}function c(e){var n={};for(var r in e)e[r]&&(n[r]=e[r]);return n}function l(e){return e&&s(e),e&&e.firstChild&&e.firstChild.nodeValue||""}function p(e){return f(e.replace(y,"").split(","))}function d(e){for(var n=e.replace(w,"").split(x),r=[],t=0;t<n.length;t++)r.push(p(n[t]));return r}function g(e){var n=[u(e,"lon"),u(e,"lat")],r=a(e,"ele"),t=a(e,"time");return r&&n.push(parseFloat(l(r))),{coordinates:n,time:t?l(t):null}}function h(){return{type:"FeatureCollection",features:[]}}function v(e){return void 0!==e.xml?e.xml:m.serializeToString(e)}var m,y=/\s*/g,w=/^\s*|\s*$/g,x=/\s+/;"undefined"!=typeof XMLSerializer?m=new XMLSerializer:"object"!=typeof r||"object"!=typeof t||t.browser||(m=new(e("xmldom").XMLSerializer));var L={kml:function(e){function r(e){var n,r;return e=e||"","#"===e.substr(0,1)&&(e=e.substr(1)),(6===e.length||3===e.length)&&(n=e),8===e.length&&(r=parseInt(e.substr(0,2),16)/255,n=e.substr(2)),[n,isNaN(r)?void 0:r]}function t(e){return f(e.split(" "))}function u(e){var n=o(e,"coord","gx"),r=[],i=[];0===n.length&&(n=o(e,"gx:coord"));for(var u=0;u<n.length;u++)r.push(t(l(n[u])));for(var a=o(e,"when"),u=0;u<a.length;u++)i.push(l(a[u]));return{coords:r,times:i}}function s(e){var n,r,t,i,f,c=[],g=[];if(a(e,"MultiGeometry"))return s(a(e,"MultiGeometry"));if(a(e,"MultiTrack"))return s(a(e,"MultiTrack"));if(a(e,"gx:MultiTrack"))return s(a(e,"gx:MultiTrack"));for(t=0;t<y.length;t++)if(r=o(e,y[t]))for(i=0;i<r.length;i++)if(n=r[i],"Point"==y[t])c.push({type:"Point",coordinates:p(l(a(n,"coordinates")))});else if("LineString"==y[t])c.push({type:"LineString",coordinates:d(l(a(n,"coordinates")))});else if("Polygon"==y[t]){var h=o(n,"LinearRing"),v=[];for(f=0;f<h.length;f++)v.push(d(l(a(h[f],"coordinates"))));c.push({type:"Polygon",coordinates:v})}else if("Track"==y[t]||"gx:Track"==y[t]){var m=u(n);c.push({type:"LineString",coordinates:m.coords}),m.times.length&&g.push(m.times)}return{geoms:c,coordTimes:g}}function c(e){var n,t=s(e),u={},f=l(a(e,"name")),c=l(a(e,"styleUrl")),p=l(a(e,"description")),d=a(e,"TimeSpan"),g=a(e,"ExtendedData"),h=a(e,"LineStyle"),v=a(e,"PolyStyle");if(!t.geoms.length)return[];if(f&&(u.name=f),c&&m[c]&&(u.styleUrl=c,u.styleHash=m[c]),p&&(u.description=p),d){var y=l(a(d,"begin")),w=l(a(d,"end"));u.timespan={begin:y,end:w}}if(h){var x=r(l(a(h,"color"))),L=x[0],E=x[1],S=parseFloat(l(a(h,"width")));L&&(u.stroke=L),isNaN(E)||(u["stroke-opacity"]=E),isNaN(S)||(u["stroke-width"]=S)}if(v){var b=r(l(a(v,"color"))),k=b[0],M=b[1],j=l(a(v,"fill")),N=l(a(v,"outline"));k&&(u.fill=k),isNaN(M)||(u["fill-opacity"]=M),j&&(u["fill-opacity"]="1"===j?1:0),N&&(u["stroke-opacity"]="1"===N?1:0)}if(g){var F=o(g,"Data"),P=o(g,"SimpleData");for(n=0;n<F.length;n++)u[F[n].getAttribute("name")]=l(a(F[n],"value"));for(n=0;n<P.length;n++)u[P[n].getAttribute("name")]=l(P[n])}t.coordTimes.length&&(u.coordTimes=1===t.coordTimes.length?t.coordTimes[0]:t.coordTimes);var C={type:"Feature",geometry:1===t.geoms.length?t.geoms[0]:{type:"GeometryCollection",geometries:t.geoms},properties:u};return i(e,"id")&&(C.id=i(e,"id")),[C]}for(var g=h(),m={},y=["Polygon","LineString","Point","Track","gx:Track"],w=o(e,"Placemark"),x=o(e,"Style"),L=0;L<x.length;L++)m["#"+i(x[L],"id")]=n(v(x[L])).toString(16);for(var E=0;E<w.length;E++)g.features=g.features.concat(c(w[E]));return g},gpx:function(e){function n(e,n){var r=o(e,n),t=[],i=[],u=r.length;if(!(2>u)){for(var a=0;u>a;a++){var s=g(r[a]);t.push(s.coordinates),s.time&&i.push(s.time)}return{line:t,times:i}}}function r(e){for(var r,t=o(e,"trkseg"),i=[],a=[],s=0;s<t.length;s++)r=n(t[s],"trkpt"),r.line&&i.push(r.line),r.times.length&&a.push(r.times);if(0!==i.length){var f=u(e);return a.length&&(f.coordTimes=1===i.length?a[0]:a),{type:"Feature",properties:f,geometry:{type:1===i.length?"LineString":"MultiLineString",coordinates:1===i.length?i[0]:i}}}}function t(e){var r=n(e,"rtept");if(r){var t={type:"Feature",properties:u(e),geometry:{type:"LineString",coordinates:r}};return r.times.length&&(t.geometry.times=r.times),t}}function i(e){var n=u(e);return n.sym=l(a(e,"sym")),{type:"Feature",properties:n,geometry:{type:"Point",coordinates:g(e).coordinates}}}function u(e){var n,r=["name","desc","author","copyright","link","time","keywords"],t={};for(n=0;n<r.length;n++)t[r[n]]=l(a(e,r[n]));return c(t)}var s,f,p=o(e,"trk"),d=o(e,"rte"),v=o(e,"wpt"),m=h();for(s=0;s<p.length;s++)f=r(p[s]),f&&m.features.push(f);for(s=0;s<d.length;s++)f=t(d[s]),f&&m.features.push(f);for(s=0;s<v.length;s++)m.features.push(i(v[s]));return m}};return L}(),"undefined"!=typeof n&&(n.exports=toGeoJSON)}).call(this,e("_process"))},{_process:4,xmldom:3}],11:[function(r,t){!function(){function r(e,n){function r(n){var r,t=e.arcs[0>n?~n:n],o=t[0];return e.transform?(r=[0,0],t.forEach(function(e){r[0]+=e[0],r[1]+=e[1]})):r=t[t.length-1],0>n?[r,o]:[o,r]}function t(e,n){for(var r in e){var t=e[r];delete n[t.start],delete t.start,delete t.end,t.forEach(function(e){o[0>e?~e:e]=1}),a.push(t)}}var o={},i={},u={},a=[],s=-1;return n.forEach(function(r,t){var o,i=e.arcs[0>r?~r:r];i.length<3&&!i[1][0]&&!i[1][1]&&(o=n[++s],n[s]=r,n[t]=o)}),n.forEach(function(e){var n,t,o=r(e),a=o[0],s=o[1];if(n=u[a])if(delete u[n.end],n.push(e),n.end=s,t=i[s]){delete i[t.start];var f=t===n?n:n.concat(t);i[f.start=n.start]=u[f.end=t.end]=f}else i[n.start]=u[n.end]=n;else if(n=i[s])if(delete i[n.start],n.unshift(e),n.start=a,t=u[a]){delete u[t.end];var c=t===n?n:t.concat(n);i[c.start=t.start]=u[c.end=n.end]=c}else i[n.start]=u[n.end]=n;else n=[e],i[n.start=a]=u[n.end=s]=n}),t(u,i),t(i,u),n.forEach(function(e){o[0>e?~e:e]||a.push([e])}),a}function o(e,n,t){function o(e){var n=0>e?~e:e;(c[n]||(c[n]=[])).push({i:e,g:f})}function i(e){e.forEach(o)}function u(e){e.forEach(i)}function a(e){"GeometryCollection"===e.type?e.geometries.forEach(a):e.type in l&&(f=e,l[e.type](e.arcs))}var s=[];if(arguments.length>1){var f,c=[],l={LineString:i,MultiLineString:u,Polygon:u,MultiPolygon:function(e){e.forEach(u)}};a(n),c.forEach(arguments.length<3?function(e){s.push(e[0].i)}:function(e){t(e[0].g,e[e.length-1].g)&&s.push(e[0].i)})}else for(var p=0,d=e.arcs.length;d>p;++p)s.push(p);return{type:"MultiLineString",arcs:r(e,s)}}function i(e,t){function o(e){e.forEach(function(n){n.forEach(function(n){(u[n=0>n?~n:n]||(u[n]=[])).push(e)})}),a.push(e)}function i(n){return d(s(e,{type:"Polygon",arcs:[n]}).coordinates[0])>0}var u={},a=[],f=[];return t.forEach(function(e){"Polygon"===e.type?o(e.arcs):"MultiPolygon"===e.type&&e.arcs.forEach(o)}),a.forEach(function(e){if(!e._){var n=[],r=[e];for(e._=1,f.push(n);e=r.pop();)n.push(e),e.forEach(function(e){e.forEach(function(e){u[0>e?~e:e].forEach(function(e){e._||(e._=1,r.push(e))})})})}}),a.forEach(function(e){delete e._}),{type:"MultiPolygon",arcs:f.map(function(t){var o=[];if(t.forEach(function(e){e.forEach(function(e){e.forEach(function(e){u[0>e?~e:e].length<2&&o.push(e)})})}),o=r(e,o),(n=o.length)>1)for(var a,s=i(t[0][0]),f=0;f<n;++f)if(s===i(o[f])){a=o[0],o[0]=o[f],o[f]=a;break}return o})}}function u(e,n){return"GeometryCollection"===n.type?{type:"FeatureCollection",features:n.geometries.map(function(n){return a(e,n)})}:a(e,n)}function a(e,n){var r={type:"Feature",id:n.id,properties:n.properties||{},geometry:s(e,n)};return null==n.id&&delete r.id,r}function s(e,n){function r(e,n){n.length&&n.pop();for(var r,t=c[0>e?~e:e],o=0,i=t.length;i>o;++o)n.push(r=t[o].slice()),s(r,o);0>e&&f(n,i)}function t(e){return e=e.slice(),s(e,0),e}function o(e){for(var n=[],t=0,o=e.length;o>t;++t)r(e[t],n);return n.length<2&&n.push(n[0].slice()),n}function i(e){for(var n=o(e);n.length<4;)n.push(n[0].slice());return n}function u(e){return e.map(i)}function a(e){var n=e.type;return"GeometryCollection"===n?{type:n,geometries:e.geometries.map(a)}:n in l?{type:n,coordinates:l[n](e)}:null}var s=m(e.transform),c=e.arcs,l={Point:function(e){return t(e.coordinates)},MultiPoint:function(e){return e.coordinates.map(t)},LineString:function(e){return o(e.arcs)},MultiLineString:function(e){return e.arcs.map(o)},Polygon:function(e){return u(e.arcs)},MultiPolygon:function(e){return e.arcs.map(u)}};return a(n)}function f(e,n){for(var r,t=e.length,o=t-n;o<--t;)r=e[o],e[o++]=e[t],e[t]=r}function c(e,n){for(var r=0,t=e.length;t>r;){var o=r+t>>>1;e[o]<n?r=o+1:t=o}return r}function l(e){function n(e,n){e.forEach(function(e){0>e&&(e=~e);var r=o[e];r?r.push(n):o[e]=[n]})}function r(e,r){e.forEach(function(e){n(e,r)})}function t(e,n){"GeometryCollection"===e.type?e.geometries.forEach(function(e){t(e,n)}):e.type in u&&u[e.type](e.arcs,n)}var o={},i=e.map(function(){return[]}),u={LineString:n,MultiLineString:r,Polygon:r,MultiPolygon:function(e,n){e.forEach(function(e){r(e,n)})}};e.forEach(t);for(var a in o)for(var s=o[a],f=s.length,l=0;f>l;++l)for(var p=l+1;f>p;++p){var d,g=s[l],h=s[p];(d=i[g])[a=c(d,h)]!==h&&d.splice(a,0,h),(d=i[h])[a=c(d,g)]!==g&&d.splice(a,0,g)}return i}function p(e,n){function r(e){u.remove(e),e[1][2]=n(e),u.push(e)}var t,o=m(e.transform),i=y(e.transform),u=v(),a=0;for(n||(n=g),e.arcs.forEach(function(e){var r=[];e.forEach(o);for(var i=1,a=e.length-1;a>i;++i)t=e.slice(i-1,i+2),t[1][2]=n(t),r.push(t),u.push(t);e[0][2]=e[a][2]=1/0;for(var i=0,a=r.length;a>i;++i)t=r[i],t.previous=r[i-1],t.next=r[i+1]});t=u.pop();){var s=t.previous,f=t.next;t[1][2]<a?t[1][2]=a:a=t[1][2],s&&(s.next=f,s[2]=t[2],r(s)),f&&(f.previous=s,f[0]=t[0],r(f))}return e.arcs.forEach(function(e){e.forEach(i)}),e}function d(e){for(var n,r=-1,t=e.length,o=e[t-1],i=0;++r<t;)n=o,o=e[r],i+=n[0]*o[1]-n[1]*o[0];return.5*i}function g(e){var n=e[0],r=e[1],t=e[2];return Math.abs((n[0]-t[0])*(r[1]-n[1])-(n[0]-r[0])*(t[1]-n[1]))}function h(e,n){return e[1][2]-n[1][2]}function v(){function e(e,n){for(;n>0;){var r=(n+1>>1)-1,o=t[r];if(h(e,o)>=0)break;t[o._=n]=o,t[e._=n=r]=e}}function n(e,n){for(;;){var r=n+1<<1,i=r-1,u=n,a=t[u];if(o>i&&h(t[i],a)<0&&(a=t[u=i]),o>r&&h(t[r],a)<0&&(a=t[u=r]),u===n)break;t[a._=n]=a,t[e._=n=u]=e}}var r={},t=[],o=0;return r.push=function(n){return e(t[n._=o]=n,o++),o},r.pop=function(){if(!(0>=o)){var e,r=t[0];return--o>0&&(e=t[o],n(t[e._=0]=e,0)),r}},r.remove=function(r){var i,u=r._;if(t[u]===r)return u!==--o&&(i=t[o],(h(i,r)<0?e:n)(t[i._=u]=i,u)),u},r}function m(e){if(!e)return w;var n,r,t=e.scale[0],o=e.scale[1],i=e.translate[0],u=e.translate[1];return function(e,a){a||(n=r=0),e[0]=(n+=e[0])*t+i,e[1]=(r+=e[1])*o+u}}function y(e){if(!e)return w;var n,r,t=e.scale[0],o=e.scale[1],i=e.translate[0],u=e.translate[1];return function(e,a){a||(n=r=0);var s=(e[0]-i)/t|0,f=(e[1]-u)/o|0;e[0]=s-n,e[1]=f-r,n=s,r=f}}function w(){}var x={version:"1.6.8",mesh:function(e){return s(e,o.apply(this,arguments))},meshArcs:o,merge:function(e){return s(e,i.apply(this,arguments))},mergeArcs:i,feature:u,neighbors:l,presimplify:p};"function"==typeof e&&e.amd?e(x):"object"==typeof t&&t.exports?t.exports=x:this.topojson=x}()},{}],12:[function(e,n){function r(e){function n(n){var r=e.substring(m).match(n);return r?(m+=r[0].length,r[0]):null}function r(e){return e&&v.match(/\d+/)&&(e.crs={type:"name",properties:{name:"urn:ogc:def:crs:EPSG::"+v}}),e}function t(){n(/^\s*/)}function i(){t();for(var e,r=0,i=[],u=[i],a=i;e=n(/^(\()/)||n(/^(\))/)||n(/^(\,)/)||n(o);){if("("==e)u.push(a),a=[],u[u.length-1].push(a),r++;else if(")"==e){if(a=u.pop(),!a)return;if(r--,0===r)break}else if(","===e)a=[],u[u.length-1].push(a);else{if(isNaN(parseFloat(e)))return null;a.push(parseFloat(e))}t()}return 0!==r?null:i}function u(){for(var e,r,i=[];r=n(o)||n(/^(\,)/);)","==r?(i.push(e),e=[]):(e||(e=[]),e.push(parseFloat(r))),t();return e&&i.push(e),i.length?i:null}function a(){if(!n(/^(point)/i))return null;if(t(),!n(/^(\()/))return null;var e=u();return e?(t(),n(/^(\))/)?{type:"Point",coordinates:e[0]}:null):null}function s(){if(!n(/^(multipoint)/i))return null;t();var e=i();return e?(t(),{type:"MultiPoint",coordinates:e}):null}function f(){if(!n(/^(multilinestring)/i))return null;t();var e=i();return e?(t(),{type:"MultiLineString",coordinates:e}):null}function c(){if(!n(/^(linestring)/i))return null;if(t(),!n(/^(\()/))return null;var e=u();return e&&n(/^(\))/)?{type:"LineString",coordinates:e}:null}function l(){return n(/^(polygon)/i)?(t(),{type:"Polygon",coordinates:i()}):null}function p(){return n(/^(multipolygon)/i)?(t(),{type:"MultiPolygon",coordinates:i()}):null}function d(){var e,r=[];if(!n(/^(geometrycollection)/i))return null;if(t(),!n(/^(\()/))return null;for(;e=g();)r.push(e),t(),n(/^(\,)/),t();return n(/^(\))/)?{type:"GeometryCollection",geometries:r}:null}function g(){return a()||c()||l()||s()||f()||p()||d()}var h=e.split(";"),e=h.pop(),v=(h.shift()||"").split("=").pop(),m=0;return r(g())}function t(e){function n(e){return 2===e.length?e[0]+" "+e[1]:3===e.length?e[0]+" "+e[1]+" "+e[2]:void 0}function r(e){return e.map(n).join(", ")}function o(e){return e.map(r).map(u).join(", ")}function i(e){return e.map(o).map(u).join(", ")}function u(e){return"("+e+")"}switch("Feature"===e.type&&(e=e.geometry),e.type){case"Point":return"POINT ("+n(e.coordinates)+")";case"LineString":return"LINESTRING ("+r(e.coordinates)+")";case"Polygon":return"POLYGON ("+o(e.coordinates)+")";case"MultiPoint":return"MULTIPOINT ("+r(e.coordinates)+")";case"MultiPolygon":return"MULTIPOLYGON ("+i(e.coordinates)+")";case"MultiLineString":return"MULTILINESTRING ("+o(e.coordinates)+")";case"GeometryCollection":return"GEOMETRYCOLLECTION ("+e.geometries.map(t).join(", ")+")";default:throw new Error("stringify requires a valid GeoJSON Feature or geometry object as input")}}n.exports=r,n.exports.parse=r,n.exports.stringify=t;var o=/^[-+]?([0-9]*\.[0-9]+|[0-9]+)([eE][-+]?[0-9]+)?/},{}]},{},[1])(1)}); |