diff --git a/satnogs.py b/satnogs.py index 4592cc1..be4e47b 100644 --- a/satnogs.py +++ b/satnogs.py @@ -157,7 +157,11 @@ def api_occuring_sats(): q = fetch_tle_of_observation(x.id) TLEs[ x.norad ] = [str(x.satellite["name"]),str(q[0]),str(q[1])] tle[x.norad] = TLEs[x.norad] - obs[x.id] = {"ground_station":x.ground_station,"start":x.start.isoformat(),"end":x.end.isoformat(),"sat":x.norad} + if not x.norad in obs.keys(): + obs[x.norad] = [] + obs[x.norad].append({"ground_station":x.ground_station,"start":x.start.isoformat(),"end":x.end.isoformat()}) + + return json.dumps([obs,tle]) diff --git a/static/ISS-dark.png b/static/ISS-dark.png deleted file mode 100644 index 0780e25..0000000 Binary files a/static/ISS-dark.png and /dev/null differ diff --git a/static/ISS-light.png b/static/ISS-light.png deleted file mode 100644 index 7bba7f6..0000000 Binary files a/static/ISS-light.png and /dev/null differ diff --git a/static/Leaflet.Geodesic.js b/static/Leaflet.Geodesic.js deleted file mode 100644 index 278815d..0000000 --- a/static/Leaflet.Geodesic.js +++ /dev/null @@ -1,495 +0,0 @@ -"use strict"; - -// This file is part of Leaflet.Geodesic. -// Copyright (C) 2017 Henry Thasler -// based on code by Chris Veness Copyright (C) 2014 https://github.com/chrisveness/geodesy -// -// Leaflet.Geodesic is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// Leaflet.Geodesic is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with Leaflet.Geodesic. If not, see . - - -/** Extend Number object with method to convert numeric degrees to radians */ -if (typeof Number.prototype.toRadians === "undefined") { - Number.prototype.toRadians = function() { - return this * Math.PI / 180; - }; -} - -/** Extend Number object with method to convert radians to numeric (signed) degrees */ -if (typeof Number.prototype.toDegrees === "undefined") { - Number.prototype.toDegrees = function() { - return this * 180 / Math.PI; - }; -} - -var INTERSECT_LNG = 179.999; // Lng used for intersection and wrap around on map edges - -L.Geodesic = L.Polyline.extend({ - options: { - color: "blue", - steps: 10, - dash: 1, - wrap: true - }, - - initialize: function(latlngs, options) { - this.options = this._merge_options(this.options, options); - this.options.dash = Math.max(1e-3, Math.min(1, parseFloat(this.options.dash) || 1)); - this.datum = {}; - this.datum.ellipsoid = { - a: 6378137, - b: 6356752.3142, - f: 1 / 298.257223563 - }; // WGS-84 - this._latlngs = this._generate_Geodesic(latlngs); - L.Polyline.prototype.initialize.call(this, this._latlngs, this.options); - }, - - setLatLngs: function(latlngs) { - this._latlngs = this._generate_Geodesic(latlngs); - L.Polyline.prototype.setLatLngs.call(this, this._latlngs); - }, - - /** - * Calculates some statistic values of current geodesic multipolyline - * @returns (Object} Object with several properties (e.g. overall distance) - */ - getStats: function() { - let obj = { - distance: 0, - points: 0, - polygons: this._latlngs.length - }, poly, points; - - for (poly = 0; poly < this._latlngs.length; poly++) { - obj.points += this._latlngs[poly].length; - for (points = 0; points < (this._latlngs[poly].length - 1); points++) { - obj.distance += this._vincenty_inverse(this._latlngs[poly][points], - this._latlngs[poly][points + 1]).distance; - } - } - return obj; - }, - - - /** - * Creates geodesic lines from geoJson. Replaces all current features of this instance. - * Supports LineString, MultiLineString and Polygon - * @param {Object} geojson - geosjon as object. - */ - geoJson: function(geojson) { - - let normalized = L.GeoJSON.asFeature(geojson); - let features = normalized.type === "FeatureCollection" ? normalized.features : [ - normalized - ]; - this._latlngs = []; - for (let feature of features) { - let geometry = feature.type === "Feature" ? feature.geometry : - feature, - coords = geometry.coordinates; - - switch (geometry.type) { - case "LineString": - this._latlngs.push(this._generate_Geodesic([L.GeoJSON.coordsToLatLngs( - coords, 0)])); - break; - case "MultiLineString": - case "Polygon": - this._latlngs.push(this._generate_Geodesic(L.GeoJSON.coordsToLatLngs( - coords, 1))); - break; - case "Point": - case "MultiPoint": - console.log("Dude, points can't be drawn as geodesic lines..."); - break; - default: - console.log("Drawing " + geometry.type + - " as a geodesic is not supported. Skipping..."); - } - } - L.Polyline.prototype.setLatLngs.call(this, this._latlngs); - }, - - /** - * Creates a great circle. Replaces all current lines. - * @param {Object} center - geographic position - * @param {number} radius - radius of the circle in metres - */ - createCircle: function(center, radius) { - let polylineIndex = 0; - let prev = { - lat: 0, - lng: 0, - brg: 0 - }; - let step; - - this._latlngs = []; - this._latlngs[polylineIndex] = []; - - let direct = this._vincenty_direct(L.latLng(center), 0, radius, this.options - .wrap); - prev = L.latLng(direct.lat, direct.lng); - this._latlngs[polylineIndex].push(prev); - for (step = 1; step <= this.options.steps;) { - direct = this._vincenty_direct(L.latLng(center), 360 / this.options - .steps * step, radius, this.options.wrap); - let gp = L.latLng(direct.lat, direct.lng); - if (Math.abs(gp.lng - prev.lng) > 180) { - let inverse = this._vincenty_inverse(prev, gp); - let sec = this._intersection(prev, inverse.initialBearing, { - lat: -89, - lng: ((gp.lng - prev.lng) > 0) ? -INTERSECT_LNG : INTERSECT_LNG - }, 0); - if (sec) { - this._latlngs[polylineIndex].push(L.latLng(sec.lat, sec.lng)); - polylineIndex++; - this._latlngs[polylineIndex] = []; - prev = L.latLng(sec.lat, -sec.lng); - this._latlngs[polylineIndex].push(prev); - } else { - polylineIndex++; - this._latlngs[polylineIndex] = []; - this._latlngs[polylineIndex].push(gp); - prev = gp; - step++; - } - } else { - this._latlngs[polylineIndex].push(gp); - prev = gp; - step++; - } - } - - L.Polyline.prototype.setLatLngs.call(this, this._latlngs); - }, - - /** - * Creates a geodesic Polyline from given coordinates - * Note: dashed lines are under work - * @param {Object} latlngs - One or more polylines as an array. See Leaflet doc about Polyline - * @returns (Object} An array of arrays of geographical points. - */ - _generate_Geodesic: function(latlngs) { - let _geo = [], _geocnt = 0; - - for (let poly = 0; poly < latlngs.length; poly++) { - _geo[_geocnt] = []; - let prev = L.latLng(latlngs[poly][0]); - for (let points = 0; points < (latlngs[poly].length - 1); points++) { - // use prev, so that wrapping behaves correctly - let pointA = prev; - let pointB = L.latLng(latlngs[poly][points + 1]); - if (pointA.equals(pointB)) { - continue; - } - let inverse = this._vincenty_inverse(pointA, pointB); - _geo[_geocnt].push(prev); - for (let s = 1; s <= this.options.steps;) { - let distance = inverse.distance / this.options.steps; - // dashed lines don't go the full distance between the points - let dist_mult = s - 1 + this.options.dash; - let direct = this._vincenty_direct(pointA, inverse.initialBearing, distance*dist_mult, this.options.wrap); - let gp = L.latLng(direct.lat, direct.lng); - if (Math.abs(gp.lng - prev.lng) > 180) { - let sec = this._intersection(pointA, inverse.initialBearing, { - lat: -89, - lng: ((gp.lng - prev.lng) > 0) ? -INTERSECT_LNG : INTERSECT_LNG - }, 0); - if (sec) { - _geo[_geocnt].push(L.latLng(sec.lat, sec.lng)); - _geocnt++; - _geo[_geocnt] = []; - prev = L.latLng(sec.lat, -sec.lng); - _geo[_geocnt].push(prev); - } else { - _geocnt++; - _geo[_geocnt] = []; - _geo[_geocnt].push(gp); - prev = gp; - s++; - } - } else { - _geo[_geocnt].push(gp); - // Dashed lines start a new line - if (this.options.dash < 1){ - _geocnt++; - // go full distance this time, to get starting point for next line - let direct_full = this._vincenty_direct(pointA, inverse.initialBearing, distance*s, this.options.wrap); - _geo[_geocnt] = []; - prev = L.latLng(direct_full.lat, direct_full.lng); - _geo[_geocnt].push(prev); - } - else prev = gp; - s++; - } - } - } - _geocnt++; - } - return _geo; - }, - - /** - * Vincenty direct calculation. - * based on the work of Chris Veness (https://github.com/chrisveness/geodesy) - * - * @private - * @param {number} initialBearing - Initial bearing in degrees from north. - * @param {number} distance - Distance along bearing in metres. - * @returns (Object} Object including point (destination point), finalBearing. - */ - - _vincenty_direct: function(p1, initialBearing, distance, wrap) { - var φ1 = p1.lat.toRadians(), - λ1 = p1.lng.toRadians(); - var α1 = initialBearing.toRadians(); - var s = distance; - - var a = this.datum.ellipsoid.a, - b = this.datum.ellipsoid.b, - f = this.datum.ellipsoid.f; - - var sinα1 = Math.sin(α1); - var cosα1 = Math.cos(α1); - - var tanU1 = (1 - f) * Math.tan(φ1), - cosU1 = 1 / Math.sqrt((1 + tanU1 * tanU1)), - sinU1 = tanU1 * cosU1; - var σ1 = Math.atan2(tanU1, cosα1); - var sinα = cosU1 * sinα1; - var cosSqα = 1 - sinα * sinα; - var uSq = cosSqα * (a * a - b * b) / (b * b); - var A = 1 + uSq / 16384 * (4096 + uSq * (-768 + uSq * (320 - 175 * - uSq))); - var B = uSq / 1024 * (256 + uSq * (-128 + uSq * (74 - 47 * uSq))); - - var σ = s / (b * A), - σʹ, iterations = 0; - var sinσ, cosσ; - var cos2σM; - do { - cos2σM = Math.cos(2 * σ1 + σ); - sinσ = Math.sin(σ); - cosσ = Math.cos(σ); - var Δσ = B * sinσ * (cos2σM + B / 4 * (cosσ * (-1 + 2 * cos2σM * - cos2σM) - - B / 6 * cos2σM * (-3 + 4 * sinσ * sinσ) * (-3 + 4 * cos2σM * - cos2σM))); - σʹ = σ; - σ = s / (b * A) + Δσ; - } while (Math.abs(σ - σʹ) > 1e-12 && ++iterations); - - var x = sinU1 * sinσ - cosU1 * cosσ * cosα1; - var φ2 = Math.atan2(sinU1 * cosσ + cosU1 * sinσ * cosα1, (1 - f) * - Math.sqrt(sinα * sinα + x * x)); - var λ = Math.atan2(sinσ * sinα1, cosU1 * cosσ - sinU1 * sinσ * cosα1); - var C = f / 16 * cosSqα * (4 + f * (4 - 3 * cosSqα)); - var L = λ - (1 - C) * f * sinα * - (σ + C * sinσ * (cos2σM + C * cosσ * (-1 + 2 * cos2σM * cos2σM))); - - var λ2; - if (wrap) { - λ2 = (λ1 + L + 3 * Math.PI) % (2 * Math.PI) - Math.PI; // normalise to -180...+180 - } else { - λ2 = (λ1 + L); // do not normalize - } - - var revAz = Math.atan2(sinα, -x); - - return { - lat: φ2.toDegrees(), - lng: λ2.toDegrees(), - finalBearing: revAz.toDegrees() - }; - }, - - /** - * Vincenty inverse calculation. - * based on the work of Chris Veness (https://github.com/chrisveness/geodesy) - * - * @private - * @param {LatLng} p1 - Latitude/longitude of start point. - * @param {LatLng} p2 - Latitude/longitude of destination point. - * @returns {Object} Object including distance, initialBearing, finalBearing. - * @throws {Error} If formula failed to converge. - */ - _vincenty_inverse: function(p1, p2) { - var φ1 = p1.lat.toRadians(), - λ1 = p1.lng.toRadians(); - var φ2 = p2.lat.toRadians(), - λ2 = p2.lng.toRadians(); - - var a = this.datum.ellipsoid.a, - b = this.datum.ellipsoid.b, - f = this.datum.ellipsoid.f; - - var L = λ2 - λ1; - var tanU1 = (1 - f) * Math.tan(φ1), - cosU1 = 1 / Math.sqrt((1 + tanU1 * tanU1)), - sinU1 = tanU1 * cosU1; - var tanU2 = (1 - f) * Math.tan(φ2), - cosU2 = 1 / Math.sqrt((1 + tanU2 * tanU2)), - sinU2 = tanU2 * cosU2; - - var λ = L, - λʹ, iterations = 0; - var cosSqα, sinσ, cos2σM, cosσ, σ, sinλ, cosλ; - do { - sinλ = Math.sin(λ); - cosλ = Math.cos(λ); - var sinSqσ = (cosU2 * sinλ) * (cosU2 * sinλ) + (cosU1 * sinU2 - - sinU1 * cosU2 * cosλ) * (cosU1 * sinU2 - sinU1 * cosU2 * cosλ); - sinσ = Math.sqrt(sinSqσ); - if (sinσ == 0) return 0; // co-incident points - cosσ = sinU1 * sinU2 + cosU1 * cosU2 * cosλ; - σ = Math.atan2(sinσ, cosσ); - var sinα = cosU1 * cosU2 * sinλ / sinσ; - cosSqα = 1 - sinα * sinα; - cos2σM = cosσ - 2 * sinU1 * sinU2 / cosSqα; - if (isNaN(cos2σM)) cos2σM = 0; // equatorial line: cosSqα=0 (§6) - var C = f / 16 * cosSqα * (4 + f * (4 - 3 * cosSqα)); - λʹ = λ; - λ = L + (1 - C) * f * sinα * (σ + C * sinσ * (cos2σM + C * cosσ * (- - 1 + 2 * cos2σM * cos2σM))); - } while (Math.abs(λ - λʹ) > 1e-12 && ++iterations < 100); - if (iterations >= 100) { - console.log("Formula failed to converge. Altering target position."); - return this._vincenty_inverse(p1, { - lat: p2.lat, - lng: p2.lng - 0.01 - }); - // throw new Error('Formula failed to converge'); - } - - var uSq = cosSqα * (a * a - b * b) / (b * b); - var A = 1 + uSq / 16384 * (4096 + uSq * (-768 + uSq * (320 - 175 * - uSq))); - var B = uSq / 1024 * (256 + uSq * (-128 + uSq * (74 - 47 * uSq))); - var Δσ = B * sinσ * (cos2σM + B / 4 * (cosσ * (-1 + 2 * cos2σM * - cos2σM) - - B / 6 * cos2σM * (-3 + 4 * sinσ * sinσ) * (-3 + 4 * cos2σM * - cos2σM))); - - var s = b * A * (σ - Δσ); - - var fwdAz = Math.atan2(cosU2 * sinλ, cosU1 * sinU2 - sinU1 * cosU2 * - cosλ); - var revAz = Math.atan2(cosU1 * sinλ, -sinU1 * cosU2 + cosU1 * sinU2 * - cosλ); - - s = Number(s.toFixed(3)); // round to 1mm precision - return { - distance: s, - initialBearing: fwdAz.toDegrees(), - finalBearing: revAz.toDegrees() - }; - }, - - - /** - * Returns the point of intersection of two paths defined by point and bearing. - * based on the work of Chris Veness (https://github.com/chrisveness/geodesy) - * - * @param {LatLon} p1 - First point. - * @param {number} brng1 - Initial bearing from first point. - * @param {LatLon} p2 - Second point. - * @param {number} brng2 - Initial bearing from second point. - * @returns {Object} containing lat/lng information of intersection. - * - * @example - * var p1 = LatLon(51.8853, 0.2545), brng1 = 108.55; - * var p2 = LatLon(49.0034, 2.5735), brng2 = 32.44; - * var pInt = LatLon.intersection(p1, brng1, p2, brng2); // pInt.toString(): 50.9078°N, 4.5084°E - */ - _intersection: function(p1, brng1, p2, brng2) { - // see http://williams.best.vwh.net/avform.htm#Intersection - - var φ1 = p1.lat.toRadians(), - λ1 = p1.lng.toRadians(); - var φ2 = p2.lat.toRadians(), - λ2 = p2.lng.toRadians(); - var θ13 = Number(brng1).toRadians(), - θ23 = Number(brng2).toRadians(); - var Δφ = φ2 - φ1, - Δλ = λ2 - λ1; - - var δ12 = 2 * Math.asin(Math.sqrt(Math.sin(Δφ / 2) * Math.sin(Δφ / 2) + - Math.cos(φ1) * Math.cos(φ2) * Math.sin(Δλ / 2) * Math.sin(Δλ / - 2))); - if (δ12 == 0) return null; - - // initial/final bearings between points - var θ1 = Math.acos((Math.sin(φ2) - Math.sin(φ1) * Math.cos(δ12)) / - (Math.sin(δ12) * Math.cos(φ1))); - if (isNaN(θ1)) θ1 = 0; // protect against rounding - var θ2 = Math.acos((Math.sin(φ1) - Math.sin(φ2) * Math.cos(δ12)) / - (Math.sin(δ12) * Math.cos(φ2))); - var θ12, θ21; - if (Math.sin(λ2 - λ1) > 0) { - θ12 = θ1; - θ21 = 2 * Math.PI - θ2; - } else { - θ12 = 2 * Math.PI - θ1; - θ21 = θ2; - } - - var α1 = (θ13 - θ12 + Math.PI) % (2 * Math.PI) - Math.PI; // angle 2-1-3 - var α2 = (θ21 - θ23 + Math.PI) % (2 * Math.PI) - Math.PI; // angle 1-2-3 - - if (Math.sin(α1) == 0 && Math.sin(α2) == 0) return null; // infinite intersections - if (Math.sin(α1) * Math.sin(α2) < 0) return null; // ambiguous intersection - - //α1 = Math.abs(α1); - //α2 = Math.abs(α2); - // ... Ed Williams takes abs of α1/α2, but seems to break calculation? - - var α3 = Math.acos(-Math.cos(α1) * Math.cos(α2) + - Math.sin(α1) * Math.sin(α2) * Math.cos(δ12)); - var δ13 = Math.atan2(Math.sin(δ12) * Math.sin(α1) * Math.sin(α2), - Math.cos(α2) + Math.cos(α1) * Math.cos(α3)); - var φ3 = Math.asin(Math.sin(φ1) * Math.cos(δ13) + - Math.cos(φ1) * Math.sin(δ13) * Math.cos(θ13)); - var Δλ13 = Math.atan2(Math.sin(θ13) * Math.sin(δ13) * Math.cos(φ1), - Math.cos(δ13) - Math.sin(φ1) * Math.sin(φ3)); - var λ3 = λ1 + Δλ13; - λ3 = (λ3 + 3 * Math.PI) % (2 * Math.PI) - Math.PI; // normalise to -180..+180º - - return { - lat: φ3.toDegrees(), - lng: λ3.toDegrees() - }; - }, - - /** - * Overwrites obj1's values with obj2's and adds obj2's if non existent in obj1 - * @param obj1 - * @param obj2 - * @returns obj3 a new object based on obj1 and obj2 - */ - _merge_options: function(obj1, obj2) { - let obj3 = {}; - for (let attrname in obj1) { - obj3[attrname] = obj1[attrname]; - } - for (let attrname in obj2) { - obj3[attrname] = obj2[attrname]; - } - return obj3; - } -}); - -L.geodesic = function(latlngs, options) { - return new L.Geodesic(latlngs, options); -}; diff --git a/static/light-satellite-marker.png b/static/light-satellite-marker.png deleted file mode 100644 index af17f1b..0000000 Binary files a/static/light-satellite-marker.png and /dev/null differ diff --git a/static/satellite-marker.png b/static/satellite-marker.png deleted file mode 100644 index 697846d..0000000 Binary files a/static/satellite-marker.png and /dev/null differ diff --git a/templates/map.html b/templates/map.html index 404b2bd..3e7dfea 100644 --- a/templates/map.html +++ b/templates/map.html @@ -8,7 +8,7 @@ - + @@ -73,145 +73,23 @@ var active_station = L.icon({ accessToken: 'pk.eyJ1IjoiY2hpYmlsbCIsImEiOiJjamxsNHBuZG4wdG1uM3FwYTN5c2ZubmxrIn0.ghkx6AngBzUiZQWBAWKziQ' }).addTo(mymap); -stationList = {} -{% for x in stations %} - marker = L.marker({{x["lat_lng"]}},{icon: station,zIndexOffset:-1000}).addTo(mymap); - marker.bindPopup("Name: {{x['name']}}") - stationList[{{x['id']}}] = marker + //Ground Stations + // marker = L.marker({{x["lat_lng"]}},{icon: station,zIndexOffset:-1000}).addTo(mymap); + //marker.bindPopup("Name: {{x['name']}}") -{%endfor%} + //Sats + //marker = L.marker(data[key]["lat_lng"],{icon: sat,zIndexOffset:1000}).addTo(mymap); + //marker.bindPopup("Name: "+data[key]["name"]+"
Norad: "+key+"
Eclipsed?: "+data[key]["eclipsed"]); + //sats[key] = marker; - - - -var sats = {} - -var links = {} - - - $.get("/api/occuringsats", function(data, status){ - data = JSON.parse(data) - Object.keys(data).forEach(function(key){ - sat = light_sat - if(data[key]["eclipsed"]){ - sat = dark_sat - } - if(data[key]["image"] != null){ - image = data[key]["image"] - if(data[key]["eclipsed"]){ - image = image + "-dark.png" - }else{ - image = image + "-light.png" - } - sat = L.icon({ - iconUrl: image, - iconSize: [40, 40], - iconAnchor: [20, 20], - popupAnchor: [0, 0], - - }); - } - marker = L.marker(data[key]["lat_lng"],{icon: sat,zIndexOffset:1000}).addTo(mymap); - marker.bindPopup("Name: "+data[key]["name"]+"
Norad: "+key+"
Eclipsed?: "+data[key]["eclipsed"]); - sats[key] = marker; - }); - }); - -$.get("/api/satstationpairs", function(data, status){ - data = JSON.parse(data) - data.forEach(function(entry){ - firstpolyline = new L.Polyline([[stationList[entry[0]]._latlng.lat,stationList[entry[0]]._latlng.lng],[sats[entry[1]]._latlng.lat,sats[entry[1]]._latlng.lng]], {color: '#'+entry[1].toString(16).repeat(2).substr(0,6),weight: 3,opacity: 1,smoothFactor: 1}); + //lines + // firstpolyline = new L.Polyline([[stationList[entry[0]]._latlng.lat,stationList[entry[0]]._latlng.lng],[sats[entry[1]]._latlng.lat,sats[entry[1]]._latlng.lng]], {color: '#'+entry[1].toString(16).repeat(2).substr(0,6),weight: 3,opacity: 1,smoothFactor: 1}); - firstpolyline.addTo(mymap) - - links[entry[0]] = firstpolyline - stationList[entry[0]].setIcon(active_station) - stationList[entry[0]].setZIndexOffset(500) - - }); - }); + // firstpolyline.addTo(mymap) + -setInterval(function(){ - - Object.keys(links).forEach(function(key){ - links[key].setStyle({opacity:0}) - links[key].removeFrom(mymap) - - }) - - links = {} - - - - - $.get("/api/occuringsats", function(data, status){ - data = JSON.parse(data) - Object.keys(sats).forEach(function(key){ - sats[key].removeFrom(mymap) - delete sats[key] - }) - - Object.keys(data).forEach(function(key){ - sat = light_sat - if(data[key]["eclipsed"]){ - sat = dark_sat - } - if(data[key]["image"] != null){ - image = data[key]["image"] - if(data[key]["eclipsed"]){ - image = image + "-dark.png" - }else{ - image = image + "-light.png" - } - - sat = L.icon({ - iconUrl: image, - iconSize: [40, 40], - iconAnchor: [20, 20], - popupAnchor: [0, 0], - - }); - } - marker = L.marker(data[key]["lat_lng"],{icon: sat,zIndexOffset:1000}).addTo(mymap); - marker.bindPopup("Name: "+data[key]["name"]+"
Norad: "+key+"
Eclipsed?: "+data[key]["eclipsed"]); - sats[key] = marker; - }); - - - }); - - $.get("/api/satstationpairs", function(data, status){ - data = JSON.parse(data) - var usedStations = [] - Object.keys(stationList).forEach(function(key){ - stationList[key].setIcon(station) - stationList[key].setZIndexOffset(-1000) - - }) - data.forEach(function(entry){ - firstpolyline = new L.Polyline([[stationList[entry[0]]._latlng.lat,stationList[entry[0]]._latlng.lng],[sats[entry[1]]._latlng.lat,sats[entry[1]]._latlng.lng]], {color: '#'+entry[1].toString(16).repeat(2).substr(0,6),weight:3,opacity:1,smoothFactor: 1}); - - firstpolyline.addTo(mymap) - links[entry[0]] = firstpolyline - stationList[entry[0]].setIcon(active_station) - stationList[entry[0]].setZIndexOffset(500) - }); - - }); - console.log(links) - - }, 20000); - - var t = L.terminator(); -t.addTo(mymap); -setInterval(function(){updateTerminator(t)}, 500); -function updateTerminator(t) { - var t2 = L.terminator(); - t.setLatLngs(t2.getLatLngs()); - t.redraw(); -}