earthjs.min.js

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n(){this._.options.showWorld=!0,l.sphereObject.rotation.y=s,l.sphereObject.scale.set(205,205,205),r(i,function(t){l.material=t,l.world&&!l.loaded&&e()})}function o(){l.material&&!l.loaded&&e(),this.threejsPlugin.addGroup(l.sphereObject)}function r(t,e){(new THREE.TextureLoader).load(t,function(t){var n={tMatCap:{type:"t",value:t}},o=new THREE.ShaderMaterial({uniforms:n,vertexShader:c,fragmentShader:u,shading:THREE.SmoothShading});e.call(this,o)})}var a=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"../d/world_geometry.json",i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"../d/gold.jpg",s=arguments.length>2&&void 0!==arguments[2]?arguments[2]:-1.57,l={sphereObject:new THREE.Object3D},c="\n    varying vec2 vN;\n    void main() {\n        vec4 p = vec4( position, 1. );\n        vec3 e = normalize( vec3( modelViewMatrix * p ) );\n        vec3 n = normalize( normalMatrix * normal );\n        vec3 r = reflect( e, n );\n        float m = 2. * length( vec3( r.xy, r.z + 1. ) );\n        vN = r.xy / m + .5;\n        gl_Position = projectionMatrix * modelViewMatrix * p;\n    }\n    ",u="\n    uniform sampler2D tMatCap;\n    varying vec2 vN;\n    void main() {\n        vec3 base = texture2D( tMatCap, vN ).rgb;\n        gl_FragColor = vec4( base, 1. );\n    }\n    ";return{name:"world3d",urls:a&&[a],onReady:function(t,e){l.me.data(e)},onInit:function(t){l.me=t,n.call(this)},onCreate:function(){o.call(this)},rotate:function(t){l.sphereObject.rotation.y=t},data:function(t){if(!t)return l.world;l.world=t},sphere:function(){return l.sphereObject}}},world3d2:function(){function t(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:.9,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,o=t.vertices.length/2;t.vertices.forEach(function(t,r){var a=e;r>=o&&(a=1+n);var i=.017453292519943295*(90-t.oy),s=.017453292519943295*(360-t.ox);t.x=a*Math.sin(i)*Math.cos(s),t.y=a*Math.cos(i),t.z=a*Math.sin(i)*Math.sin(s)}),t.verticesNeedUpdate=!0,t.computeFaceNormals()}function e(e){var n=new THREE.Shape(e),o=new THREE.ExtrudeGeometry(n,{bevelEnabled:!1,amount:16});return o.vertices.forEach(function(t){t.ox=t.x,t.oy=t.y,t.oz=t.z}),t(o,c,u),new THREE.Mesh(o,d.material)}function n(t,n){var o=t.id,r=[],a=d.group[o];void 0===a&&((a=new THREE.Group).name=o,d.group[o]=a,d.sphereObject.add(a)),n.forEach(function(t){r.push(new THREE.Vector2(t[0],t[1]))}),a.add(e(r))}function o(){d.world.features.forEach(function(t){var e=t.geometry.coordinates;1===e.length?n(t,e[0]):e.forEach(function(e){1==e.length?n(t,e[0]):n(t,e)})})}function r(){var t=this._.proj.scale();this._.options.showWorld=!0,d.sphereObject.rotation.y=h,d.sphereObject.scale.set(t,t,t),i(l,function(t){d.material=t,d.world&&!d.loaded&&o()})}function a(){d.material&&!d.loaded&&o(),this.threejsPlugin.addGroup(d.sphereObject)}function i(t,e){(new THREE.TextureLoader).load(t,function(t){var n={tMatCap:{type:"t",value:t}},o=new THREE.ShaderMaterial({uniforms:n,vertexShader:f,fragmentShader:p,shading:THREE.SmoothShading});e.call(this,o)})}var s=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"../d/countries.geo.json",l=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"../d/gold.jpg",c=arguments.length>2&&void 0!==arguments[2]?arguments[2]:.9,u=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,h=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,d={sphereObject:new THREE.Object3D,group:{}},f="\n    varying vec2 vN;\n    void main() {\n        vec4 p = vec4( position, 1. );\n        vec3 e = normalize( vec3( modelViewMatrix * p ) );\n        vec3 n = normalize( normalMatrix * normal );\n        vec3 r = reflect( e, n );\n        float m = 2. * length( vec3( r.xy, r.z + 1. ) );\n        vN = r.xy / m + .5;\n        gl_Position = projectionMatrix * modelViewMatrix * p;\n    }\n    ",p="\n    uniform sampler2D tMatCap;\n    varying vec2 vN;\n    void main() {\n        vec3 base = texture2D( tMatCap, vN ).rgb;\n        gl_FragColor = vec4( base, 1. );\n    }\n    ";return{name:"world3d2",urls:s&&[s],onReady:function(t,e){d.me.data(e)},onInit:function(t){d.me=t,r.call(this)},onCreate:function(){a.call(this)},rotate:function(t){d.sphereObject.rotation.y=t},data:function(t){if(!t)return d.world;d.world=t},sphere:function(){return d.sphereObject},group:function(){return d.group},extrude:function(e,n,o){d.group[e]&&d.group[e].children.forEach(function(e){t(e.geometry,n,o)})}}},commonPlugins:function(t){function e(){var e=this,n=this.register,o=earthjs.plugins;n(o.mousePlugin()),n(o.configPlugin()),n(o.autorotatePlugin()),n(o.dropShadowSvg()),n(o.oceanSvg()),n(o.canvasPlugin()),n(o.graticuleCanvas()),n(o.worldCanvas(t)),this._.options.transparent=!0,this.canvasPlugin.selectAll(".ej-canvas"),this.graticuleCanvas.drawTo([1]),this.worldCanvas.drawTo([0]),r.options=this.configPlugin.set(),r.buttonClick=function(t){var n=t.split(":")[2],o={},r=e.configPlugin.set();r[n]=!r[n],o[n]=r[n],"transparent"==n?((r.transparentGraticule||r.transparentLand)&&(o.transparent=!1),o.transparentGraticule=!1,o.transparentLand=!1):"showCountries"==n||"showLakes"==n?o.showLand=!0:"transparentGraticule"!=n&&"transparentLand"!=n||(r.transparent&&(o.transparentGraticule=!1,o.transparentLand=!1),o.transparent=!1),e.configPlugin.set(o)}}function n(t,e,n,o,r,a,i){t.append("br"),t.append("input").attr("id",e).attr("type","range").attr("min",n).attr("max",o).attr("step",r).attr("value",a).on("input",i)}function o(){var t=this,e=this,o=d3.select(".set-options"),a=d3.select(".set-options2");if(o.selectAll("button, input, br").remove(),a.selectAll("button, input, br").remove(),this._.options.showControll){o.selectAll("button").data(r.checker).enter().append("button").text(function(t){return t[1]}).on("click",function(e){return r.buttonClick.call(t,e.join(":"))}),n(a,"pan",0,400,1,r.pan,function(){r.pan=+this.value;for(var t=1;t<i.length;t++)i[t].style.left=r.pan*t+"px"}),n(a,"ocn",0,20,1,r.ocn,function(){r.ocn=this.value,e.oceanSvg.scale(-r.ocn)}),n(a,"spd",10,200,10,r.spd,function(){r.spd=this.value,e.autorotatePlugin.speed(r.spd)});var i=d3.selectAll(".ea-layer").nodes()}}var r={checker:[],ocn:0,spd:10,pan:0,clr:0};return r.checker=[":Shadow:showDropShadow",":Ocean:showOcean",":Graticule:showGraticule",":Land:showLand",":Country:showCountries",":Lakes:showLakes",":Transparent:transparent",":Canvas:showCanvas",":Spin:spin"].map(function(t){return t.split(":")}),{name:"commonPlugins",onInit:function(t){r.me=t,e.call(this),this._.options.showControll=!0},onCreate:function(){o.call(this)},addChecker:function(t){r.checker.push(t),r.options=this.configPlugin.set(),o.call(this)}}},selectCountryMix:function(){function t(){var t=this.register(earthjs.plugins.mousePlugin()).register(earthjs.plugins.hoverCanvas()).register(earthjs.plugins.clickCanvas()).register(earthjs.plugins.centerCanvas()).register(earthjs.plugins.canvasPlugin()).register(earthjs.plugins.countryCanvas()).register(earthjs.plugins.autorotatePlugin()).register(earthjs.plugins.worldCanvas(e)).register(earthjs.plugins.threejsPlugin());t.canvasPlugin.selectAll(".ej-canvas"),t._.options.showSelectedCountry=!0,t._.options.showBorder=!1,t.worldCanvas.style({countries:"rgba(220,91,52,0.2)"}),t.worldCanvas.ready=function(e,n){t.countryCanvas.data(n),t.worldCanvas.data(n),t.hoverCanvas.data(n),t.clickCanvas.data(n)},t.centerCanvas.focused(function(e,n){if(t.autorotatePlugin.stop(),e.metaKey){var o=t.worldCanvas.selectedCountries().concat(n);t.worldCanvas.selectedCountries(o)}else t.worldCanvas.selectedCountries([n]);console.log(n)})}var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"../d/world-110m.json",n={};return{name:"selectCountryMix",onInit:function(e){n.me=e,t.call(this)},region:function(t,e){var n=this,o=n.worldCanvas.countries().filter(function(e){return t.indexOf(e.id)>-1});n.worldCanvas.selectedCountries(o),n.autorotatePlugin.stop(),e&&n.centerCanvas.go(e)},multiRegion:function(t,e){var n=[],o=this,r=!0,a=!1,i=void 0;try{for(var s,l=t[Symbol.iterator]();!(r=(s=l.next()).done);r=!0){var c=s.value,u=o.worldCanvas.countries().filter(function(t){var e=c.countries.indexOf(t.id)>-1;return e&&(t.color=c.color),e});n=n.concat(u)}}catch(t){a=!0,i=t}finally{try{!r&&l.return&&l.return()}finally{if(a)throw i}}o.worldCanvas.selectedCountries(n,!0),o.autorotatePlugin.stop(),e&&o.centerCanvas.go(e)}}}},n}();