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"use strict";var e=require("rbush"),o=require("point-in-polygon"),r=require("./lib/polygon_utils"),t=require("lodash");function n(e){void 0!==e&&this.loadFeatureCollection(e)}function i(e,r){var t=r.geometry.coordinates[0];if(o(e,t)){for(var n=1;n<r.geometry.coordinates.length;n++)if(o(e,r.geometry.coordinates[n]))return!1;return!0}return!1}n.prototype.searchForOnePolygon=function(e,o){var r=this.rtree.search({minX:e,minY:o,maxX:e,maxY:o}),n=[e,o],s=r.map(function(e,o){return this.polygons[r[o].polyId]},this);return t.find(s,function(e){return i(n,e)})},n.prototype.searchForMultiplePolygons=function(e,o,r){-1===r&&(r=Number.MAX_SAFE_INTEGER);var t=[e,o],n=this.rtree.search({minX:e,minY:o,maxX:e,maxY:o}),s=n.map(function(e,o){return this.polygons[n[o].polyId]},this),a=0;return{type:"FeatureCollection",features:s=s.filter(function(e){return!(a>=r)&&(!!i(t,e)&&(a++,!0))})}},n.prototype.search=function(e,o,r){return void 0===r?this.searchForOnePolygon(e,o):this.searchForMultiplePolygons(e,o,r)},n.prototype.loadFeatureCollection=function(o){var t=[],n=[],i=0;function s(e){n.push(e);var o=r.getBoundingBox(e.geometry.coordinates[0]);o.polyId=i++,t.push(o)}o.features.forEach(function(e){if(e.geometry&&void 0!==e.geometry.coordinates[0]&&e.geometry.coordinates[0].length>0)switch(e.geometry.type){case"Polygon":s(e);break;case"MultiPolygon":for(var o=e.geometry.coordinates,r=0;r<o.length;r++)s({type:"Feature",properties:e.properties,geometry:{type:"Polygon",coordinates:o[r]}})}}),this.rtree=(new e).load(t),this.polygons=n},module.exports=n;
},{"rbush":"O1rd","point-in-polygon":"UTeA","./lib/polygon_utils":"cxFR","lodash":"B1iE"}],"j8I8":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.Shapes=exports.defaults=void 0;var e=s(require("earcut")),t=s(require("geojson-flatten")),r=s(require("polygon-lookup")),n=require("./base"),i=require("./color"),o=require("leaflet"),a=require("./utils");function s(e){return e&&e.__esModule?e:{default:e}}function l(e){return(l="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function u(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function c(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function f(e,t,r){return t&&c(e.prototype,t),r&&c(e,r),e}function h(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&p(e,t)}function p(e,t){return(p=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function y(e){return function(){var t,r=g(e);if(b()){var n=g(this).constructor;t=Reflect.construct(r,arguments,n)}else t=r.apply(this,arguments);return d(this,t)}}function d(e,t){return!t||"object"!==l(t)&&"function"!=typeof t?v(e):t}function v(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function b(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}}function g(e){return(g=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}var A={map:null,data:[],longitudeKey:null,latitudeKey:null,setupClick:null,setupHover:null,vertexShaderSource:null,fragmentShaderSource:null,click:null,hover:null,color:i.Color.random,className:"",opacity:.5,shaderVariables:{color:{type:"FLOAT",start:2,size:4}},border:!1};exports.defaults=A;var R=function(i){h(l,n.Base);var s=y(l);function l(e){var t;if(u(this,l),(t=s.call(this,e)).bytes=6,l.instances.push(v(t)),t.settings=Object.assign(Object.assign({},l.defaults),e),!e.data)throw new Error('no "data" array setting defined');if(!e.map)throw new Error('no leaflet "map" object setting defined');return t.polygonLookup=null,t.setup().render(),t}return f(l,[{key:"render",value:function(){this.resetVertices();var e=this.canvas,t=this.gl,r=this.layer,n=this.vertices,i=this.mapMatrix,o=this.getBuffer("vertex"),a=new Float32Array(n),s=a.BYTES_PER_ELEMENT,l=this.getAttributeLocation("vertex");return t.bindBuffer(t.ARRAY_BUFFER,o),t.bufferData(t.ARRAY_BUFFER,a,t.STATIC_DRAW),t.vertexAttribPointer(l,2,t.FLOAT,!1,s*this.bytes,0),t.enableVertexAttribArray(l),this.matrix=this.getUniformLocation("matrix"),t.viewport(0,0,e.width,e.height),i.setSize(e.width,e.height),t.uniformMatrix4fv(this.matrix,!1,i.array),this.attachShaderVariables(s),r.redraw(),this}},{key:"resetVertices",value:function(){this.vertices=[],this.vertexLines=[],this.polygonLookup=new r.default;var n,i,s,l,u,c,f,h,p,y,d,v,b=this.vertices,g=this.vertexLines,A=this.polygonLookup,R=this.settings,w=R.data,x=R.color,E=R.opacity,m=0;switch(w.type){case"Feature":A.loadFeatureCollection({type:"FeatureCollection",features:[w]}),s=(0,t.default)(w);break;case"MultiPolygon":A.loadFeatureCollection({type:"FeatureCollection",features:[{type:"Feature",properties:{id:"bar"},geometry:{coordinates:w.coordinates}}]}),s=(0,t.default)(w);break;default:A.loadFeatureCollection(w),s=w.features}if(h=s.length,!x)throw new Error("color is not properly defined");for("function"==typeof x&&(u=x);m<h;m++){l=s[m],p=[],c=u?u(m,l):x,f=(l.geometry||l).coordinates,d=e.default.flatten(f),y=(0,e.default)(d.vertices,d.holes,d.dimensions),v=f[0][0].length;for(var F=0,_=y.length;F<_;F++){if(i=y[F],"number"!=typeof d
},{"earcut":"vwhv","geojson-flatten":"nhDx","polygon-lookup":"PG4O","./base":"pR9a","./color":"lpyx","leaflet":"f3z0","./utils":"UnXq"}],"LmkB":[function(require,module,exports) {
module.exports = `uniform mat4 matrix;
attribute vec4 vertex;
attribute vec4 color;
attribute float pointSize;
varying vec4 _color;

void main() {
  //set the size of the point
  gl_PointSize = pointSize;

  //multiply each vertex by a matrix.
  gl_Position = matrix * vertex;

  //pass the color to the fragment shader
  _color = color;
}
`
},{}],"hNM2":[function(require,module,exports) {
module.exports = `precision mediump float;
uniform vec4 color;

void main() {
    float border = 0.05;
    float radius = 0.5;
    vec2 center = vec2(0.5);

    vec4 color0 = vec4(0.0);
    vec4 color1 = vec4(color[0], color[1], color[2], color[3]);

    vec2 m = gl_PointCoord.xy - center;
    float dist = radius - sqrt(m.x * m.x + m.y * m.y);

    float t = 0.0;
    if (dist > border) {
        t = 1.0;
    } else if (dist > 0.0) {
        t = dist / border;
    }

    //works for overlapping circles if blending is enabled
    gl_FragColor = mix(color0, color1, t);
}
`
},{}],"XGkG":[function(require,module,exports) {
module.exports = `precision mediump float;
varying vec4 _color;

void main() {
  float border = 0.1;
  float radius = 0.5;
  vec2 center = vec2(0.5, 0.5);

  vec4 pointColor = vec4(
    _color[0],
    _color[1],
    _color[2],
    _color[3]
  );

  vec2 m = gl_PointCoord.xy - center;
  float dist1 = radius - sqrt(m.x * m.x + m.y * m.y);

  float t1 = 0.0;
  if (dist1 > border) {
      t1 = 1.0;
  } else if (dist1 > 0.0) {
      t1 = dist1 / border;
  }

  //works for overlapping circles if blending is enabled
  //gl_FragColor = mix(color0, color1, t);

  //border
  float outerBorder = 0.05;
  float innerBorder = 0.8;
  vec4 borderColor = vec4(0, 0, 0, 0.4);
  vec2 uv = gl_PointCoord.xy;
  vec4 clearColor = vec4(0, 0, 0, 0);

  // Offset uv with the center of the circle.
  uv -= center;

  float dist2 =  sqrt(dot(uv, uv));

  float t2 = 1.0 + smoothstep(radius, radius + outerBorder, dist2)
                - smoothstep(radius - innerBorder, radius, dist2);

  gl_FragColor = mix(mix(borderColor, clearColor, t2), pointColor, t1);
}
`
},{}],"AY9x":[function(require,module,exports) {
module.exports = `precision mediump float;
varying vec4 _color;

void main() {
  vec2 center = vec2(0.5);
  vec2 uv = gl_PointCoord.xy - center;
  float smoothing = 0.005;
  vec4 _color1 = vec4(_color[0], _color[1], _color[2], _color[3]);
  float radius1 = 0.3;
  vec4 _color2 = vec4(_color[0], _color[1], _color[2], _color[3]);
  float radius2 = 0.5;
  float dist = length(uv);

  //SMOOTH
  float gamma = 2.2;
  color1.rgb = pow(_color1.rgb, vec3(gamma));
  color2.rgb = pow(_color2.rgb, vec3(gamma));

  vec4 puck = mix(
    mix(
      _color1,
      _color2,
      smoothstep(
        radius1 - smoothing,
        radius1 + smoothing,
        dist
      )
    ),
    vec4(0,0,0,0),
      smoothstep(
        radius2 - smoothing,
        radius2 + smoothing,
        dist
    )
  );

  //Gamma correction (prevents color fringes)
  puck.rgb = pow(puck.rgb, vec3(1.0 / gamma));
  gl_FragColor = puck;
}
`
},{}],"R6F0":[function(require,module,exports) {
module.exports = `precision mediump float;
varying vec4 _color;

void main() {
    vec4 color1 = vec4(_color[0], _color[1], _color[2], _color[3]);

    //simple circles
    float d = distance (gl_PointCoord, vec2(0.5, 0.5));
    if (d < 0.5 ){
        gl_FragColor = color1;
    } else {
        discard;
    }
}
`
},{}],"sqgp":[function(require,module,exports) {
module.exports = `precision mediump float;
varying vec4 _color;

void main() {
    //squares
    gl_FragColor = vec4(_color[0], _color[1], _color[2], _color[3]);
}
`
},{}],"JKQp":[function(require,module,exports) {
module.exports = `precision mediump float;
varying vec4 _color;

void main() {
  gl_FragColor = vec4(
    _color[0],
    _color[1],
    _color[2],
    _color[3]
  );
}
`
},{}],"QCba":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.glify=void 0;var e=require("./lines"),t=require("./points"),r=require("./shapes"),n=require("./utils"),i=c(require("./shader/vertex/default.glsl")),s=c(require("./shader/fragment/dot.glsl")),u=c(require("./shader/fragment/point.glsl")),o=c(require("./shader/fragment/puck.glsl")),a=c(require("./shader/fragment/simple-circle.glsl")),l=c(require("./shader/fragment/square.glsl")),d=c(require("./shader/fragment/polygon.glsl"));function c(e){return e&&e.__esModule?e:{default:e}}function f(e){return v(e)||y(e)||p(e)||h()}function h(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function p(e,t){if(e){if("string"==typeof e)return g(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);return"Object"===r&&e.constructor&&(r=e.constructor.name),"Map"===r||"Set"===r?Array.from(r):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?g(e,t):void 0}}function y(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}function v(e){if(Array.isArray(e))return g(e)}function g(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function m(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function b(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function S(e,t,r){return t&&b(e.prototype,t),r&&b(e,r),e}var k={vertex:i.default,fragment:{dot:s.default,point:u.default,puck:o.default,simpleCircle:a.default,square:l.default,polygon:d.default}},w=function(){function i(){m(this,i),this.longitudeKey=1,this.latitudeKey=0,this.maps=[],this.shader=k,this.Points=t.Points,this.Shapes=r.Shapes,this.Lines=e.Lines}return S(i,[{key:"longitudeFirst",value:function(){return this.longitudeKey=0,this.latitudeKey=1,this}},{key:"latitudeFirst",value:function(){return this.latitudeKey=0,this.longitudeKey=1,this}},{key:"points",value:function(e){var t=this;return new this.Points(Object.assign({setupClick:K.setupClick.bind(this),setupHover:this.setupHover.bind(this),latitudeKey:K.latitudeKey,longitudeKey:K.longitudeKey,vertexShaderSource:function(){return t.shader.vertex},fragmentShaderSource:function(){return t.shader.fragment.point}},e))}},{key:"shapes",value:function(e){var t=this;return new this.Shapes(Object.assign({setupClick:this.setupClick.bind(this),setupHover:this.setupHover.bind(this),latitudeKey:this.latitudeKey,longitudeKey:this.longitudeKey,vertexShaderSource:function(){return t.shader.vertex},fragmentShaderSource:function(){return t.shader.fragment.polygon}},e))}},{key:"lines",value:function(e){var t=this;return new this.Lines(Object.assign({setupClick:this.setupClick.bind(this),setupHover:this.setupHover.bind(this),latitudeKey:this.latitudeKey,longitudeKey:this.longitudeKey,vertexShaderSource:function(){return t.shader.vertex},fragmentShaderSource:function(){return t.shader.fragment.polygon}},e))}},{key:"setupClick",value:function(n){this.maps.indexOf(n)<0&&(this.maps.push(n),n.on("click",function(i){var s;return void 0!==(s=t.Points.tryClick(i,n))?s:void 0!==(s=e.Lines.tryClick(i,n))?s:void 0!==(s=r.Shapes.tryClick(i,n))?s:void 0}))}},{key:"setupHover",value:function(i,s,u){this.maps.push(i),i.on("mousemove",(0,n.debounce)(function(n){var s;return void 0!==(s=t.Points.tryHover(n,i))?s:void 0!==(s=e.Lines.tryHover(n,i))?s:void 0!==(s=r.Shapes.tryHover(n,i))?s:void 0},s,u))}},{key:"instances",get:function(){return[].concat(f(t.Points.instances),f(e.Lines.instances),f(r.Shapes.instances))}}]),i}(),K=new w;exports.glify=K;var x=K;exports.default=x,"undefined"!=typeof window&&window.L&&(window.L.glify=K,window.L.Glify=w);
},{"./lines":"ogHp","./points":"IieH","./shapes":"j8I8","./utils":"UnXq","./shader/vertex/default.glsl":"LmkB","./shader/fragment/dot.glsl":"hNM2","./shader/fragment/point.glsl":"XGkG","./shader/fragment/puck.glsl":"AY9x","./shader/fragment/simple-circle.glsl":"R6F0","./shader/fragment/square.glsl":"sqgp","./shader/fragment/polygon.glsl":"JKQp"}]},{},["QCba"], null)
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