mirror of
https://github.com/netbymatt/ws4kp.git
synced 2026-04-18 17:49:31 -07:00
reorganize for build system
This commit is contained in:
2
server/scripts/vendor/addtohomescreen.min.js
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2
server/scripts/vendor/addtohomescreen.min.js
vendored
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196
server/scripts/vendor/jeoquery.js
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server/scripts/vendor/jeoquery.js
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|
||||
/*
|
||||
* jeoQuery v0.5.1
|
||||
*
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||||
* Copyright 2012-2038, Thomas Haukland
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||||
* MIT license.
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||||
*
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||||
*/
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||||
|
||||
var jeoquery = (function ($) {
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||||
var my = {};
|
||||
|
||||
my.defaultData = {
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||||
userName: 'vbguyny',
|
||||
lang: 'en'
|
||||
};
|
||||
my.defaultCountryCode = 'US';
|
||||
my.defaultLanguage = 'en';
|
||||
my.geoNamesApiServer = 'api.geonames.org';
|
||||
my.geoNamesProtocol = 'http';
|
||||
|
||||
my.featureClass = {
|
||||
AdministrativeBoundary: 'A',
|
||||
Hydrographic: 'H',
|
||||
Area: 'L',
|
||||
PopulatedPlace: 'P',
|
||||
RoadRailroad: 'R',
|
||||
Spot: 'S',
|
||||
Hypsographic: 'T',
|
||||
Undersea: 'U',
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||||
Vegetation: 'V'
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||||
};
|
||||
|
||||
my.getGeoNames = function(method, data, callback, errorcallback) {
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var deferred = $.Deferred();
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if (!method || !methods[method]) {
|
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throw 'Invalid geonames method "' + method + '".';
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}
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$.ajax({
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url: my.geoNamesProtocol + '://' + my.geoNamesApiServer + '/' + method + 'JSON',
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dataType: 'jsonp',
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data: $.extend({}, my.defaultData, data),
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||||
// GeoNames expects "traditional" param serializing
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traditional: true,
|
||||
success: function(data) {
|
||||
deferred.resolve(data);
|
||||
if (!!callback) callback(data);
|
||||
},
|
||||
error: function (xhr, textStatus) {
|
||||
deferred.reject(xhr, textStatus);
|
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//alert('Ooops, geonames server returned: ' + textStatus);
|
||||
if (!!errorcallback) errorcallback(textStatus);
|
||||
}
|
||||
});
|
||||
return deferred.promise();
|
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};
|
||||
|
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function formatDate(date) {
|
||||
var dateQs = '';
|
||||
if (date) {
|
||||
dateQs = date.getFullYear() + '-' + (date.getMonth() + 1) + '-' + date.getDate();
|
||||
}
|
||||
return dateQs;
|
||||
}
|
||||
|
||||
var methods = {
|
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astergdem: {params: ['lat', 'lng'] },
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||||
children: {params: ['geonameId', 'maxRows'] },
|
||||
cities: {params: ['north', 'south', 'east', 'west', 'lang'] },
|
||||
countryCode: {params: ['lat', 'lng', 'type', 'lang', 'radius'] },
|
||||
countryInfo: {params: ['country', 'lang'] },
|
||||
countrySubdivision: {params: ['lat', 'lng', 'level', 'lang', 'radius'] },
|
||||
earthquakes: {params: ['north', 'south', 'east', 'west', 'date', 'maxRows', 'minMagnitude'] },
|
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findNearby: {params: ['lat', 'lng', 'featureClass', 'featureCode', 'radius', 'style', 'maxRows'] },
|
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findNearbyPlacename: {params: ['lat', 'lng', 'radius', 'style'] },
|
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findNearbyPostalCodes: {params: ['lat', 'lng', 'radius', 'style', 'maxRows', 'country', 'localCountry', 'postalCode'] },
|
||||
findNearbyStreets: {params: ['lat', 'lng', 'radius', 'maxRows'] },
|
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findNearbyStreetsOSM: {params: ['lat', 'lng'] },
|
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findNearbyWeather: {params: ['lat', 'lng'] },
|
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findNearbyWikipedia: {params: ['lat', 'lng', 'radius', 'maxRows', 'country', 'postalCode'] },
|
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findNearestAddress: {params: ['lat', 'lng'] },
|
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findNearestIntersection: {params: ['lat', 'lng'] },
|
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findNearestIntersectionOSM: {params: ['lat', 'lng', 'radius', 'maxRows'] },
|
||||
findNearbyPOIsOSM: {params: ['lat', 'lng'] },
|
||||
get: {params: ['geonameId', 'lang', 'style'] },
|
||||
gtopo30: {params: ['lat', 'lng'] },
|
||||
hierarchy: {params: ['geonameId'] },
|
||||
neighbourhood: {params: ['lat', 'lng'] },
|
||||
neighbours: {params: ['geonameId', 'country'] },
|
||||
ocean: {params: ['lat', 'lng', 'radius'] },
|
||||
postalCodeCountryInfo: {params: [] },
|
||||
postalCodeLookup: {params: ['postalcode', 'country', 'maxRows', 'charset'] },
|
||||
postalCodeSearch: {params: ['postalcode', 'postalcode_startsWith', 'placename_startsWith', 'country', 'countryBias', 'maxRows', 'style', 'operator', 'charset', 'isReduced'] },
|
||||
search: {params: [ 'q', 'name', 'name_equals', 'name_startsWith', 'maxRows', 'startRow', 'country', 'countryBias', 'continentCode', 'adminCode1', 'adminCode2', 'adminCode3', 'featureClass', 'featureCode', 'lang', 'type', 'style', 'isNameRequired', 'tag', 'operator', 'charset', 'fuzzy'] },
|
||||
siblings: {params: ['geonameId'] },
|
||||
srtm3: {params: ['lat', 'lng'] },
|
||||
timezone: {params: ['lat', 'lng', 'radius', 'date'] },
|
||||
weather: {params: ['north', 'south', 'east', 'west', 'maxRows'] },
|
||||
weatherIcao: {params: ['ICAO'] },
|
||||
wikipediaBoundingBox: {params: ['north', 'south', 'east', 'west', 'lang', 'maxRows'] },
|
||||
wikipediaSearch: {params: ['q', 'title', 'lang', 'maxRows'] }
|
||||
};
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||||
|
||||
return my;
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||||
}(jQuery));
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||||
|
||||
(function ($) {
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$.fn.jeoCountrySelect = function (options) {
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var el = this;
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$.when(jeoquery.getGeoNames('countryInfo'))
|
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.then(function (data) {
|
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var sortedNames = data.geonames;
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if (data.geonames.sort) {
|
||||
sortedNames = data.geonames.sort(function (a, b) {
|
||||
return a.countryName.localeCompare(b.countryName);
|
||||
});
|
||||
}
|
||||
// Insert blank choice
|
||||
sortedNames.unshift({countryCode:'', countryName:''});
|
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var html = $.map(sortedNames, function(c) {
|
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return '<option value="' + c.countryCode + '">' + c.countryName + '</option>';
|
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});
|
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el.html(html);
|
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if (options && options.callback) options.callback(sortedNames);
|
||||
});
|
||||
};
|
||||
|
||||
$.fn.jeoPostalCodeLookup = function (options) {
|
||||
this.on("change", function () {
|
||||
var code = $(this).val();
|
||||
var country = options.country || jeoquery.defaultCountryCode;
|
||||
if (options.countryInput) {
|
||||
country = options.countryInput.val() || jeoquery.defaultCountry;
|
||||
}
|
||||
if (code) {
|
||||
jeoquery.getGeoNames('postalCodeLookup', {postalcode: code, country: country}, function (data) {
|
||||
if (data && data.postalcodes && data.postalcodes.length > 0) {
|
||||
if (options) {
|
||||
if (options.target) {
|
||||
options.target.val(data.postalcodes[0].placeName);
|
||||
}
|
||||
if (options.callback) {
|
||||
options.callback(data.postalcodes[0]);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
$.fn.jeoCityAutoComplete = function (options) {
|
||||
this.autocomplete({
|
||||
source: function (request, response) {
|
||||
jeoquery.getGeoNames('search', {
|
||||
featureClass: jeoquery.featureClass.PopulatedPlace,
|
||||
style: ((options && options.style) ? options.style : "medium"),
|
||||
maxRows: 12,
|
||||
name_startsWith: request.term
|
||||
}, function (data) {
|
||||
response(function() {
|
||||
data.geonames = $.map(data.geonames, function (item) {
|
||||
var displayName = item.name + (item.adminName1 ? ", " + item.adminName1 : "") + ", " + item.countryName;
|
||||
if (options && options.displayNameFunc) {
|
||||
displayName = options.displayNameFunc(item);
|
||||
if (displayName === null)
|
||||
return null;
|
||||
}
|
||||
return {
|
||||
label: displayName,
|
||||
value: displayName,
|
||||
details: item
|
||||
};
|
||||
});
|
||||
if (options && options.preProcessResults) {
|
||||
options.preProcessResults(data.geonames);
|
||||
}
|
||||
return data.geonames;
|
||||
}());
|
||||
});
|
||||
},
|
||||
minLength: 2,
|
||||
select: function( event, ui ) {
|
||||
if (ui && ui.item && options && options.callback) {
|
||||
options.callback(ui.item.details);
|
||||
}
|
||||
},
|
||||
open: function () {
|
||||
$(this).removeClass("ui-corner-all").addClass("ui-corner-top");
|
||||
},
|
||||
close: function () {
|
||||
$(this).removeClass("ui-corner-top").addClass("ui-corner-all");
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
})(jQuery);
|
||||
2
server/scripts/vendor/jquery-3.5.1.min.js
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2
server/scripts/vendor/jquery-3.5.1.min.js
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8
server/scripts/vendor/jquery.autocomplete.min.js
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8
server/scripts/vendor/jquery.autocomplete.min.js
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14
server/scripts/vendor/jquery.touchSwipe.min.js
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14
server/scripts/vendor/jquery.touchSwipe.min.js
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1169
server/scripts/vendor/libgif.js
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1169
server/scripts/vendor/libgif.js
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Load Diff
1
server/scripts/vendor/luxon.js
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1
server/scripts/vendor/luxon.js
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2
server/scripts/vendor/nosleep.min.js
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2
server/scripts/vendor/nosleep.min.js
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||||
// NoSleep.min.js v0.5.0 - git.io/vfn01 - Rich Tibbett - MIT license
|
||||
!function(A){function e(A,e,o){var t=document.createElement("source");t.src=o,t.type="video/"+e,A.appendChild(t)}var o={Android:/Android/gi.test(navigator.userAgent),iOS:/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent)},t={WebM:"data:video/webm;base64,GkXfo0AgQoaBAUL3gQFC8oEEQvOBCEKCQAR3ZWJtQoeBAkKFgQIYU4BnQI0VSalmQCgq17FAAw9CQE2AQAZ3aGFtbXlXQUAGd2hhbW15RIlACECPQAAAAAAAFlSua0AxrkAu14EBY8WBAZyBACK1nEADdW5khkAFVl9WUDglhohAA1ZQOIOBAeBABrCBCLqBCB9DtnVAIueBAKNAHIEAAIAwAQCdASoIAAgAAUAmJaQAA3AA/vz0AAA=",MP4:"data:video/mp4;base64,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"},i=function(){return o.iOS?this.noSleepTimer=null:o.Android&&(this.noSleepVideo=document.createElement("video"),this.noSleepVideo.setAttribute("loop",""),e(this.noSleepVideo,"webm",t.WebM),e(this.noSleepVideo,"mp4",t.MP4)),this};i.prototype.enable=function(A){o.iOS?(this.disable(),this.noSleepTimer=window.setInterval(function(){window.location.href='/',window.setTimeout(window.stop,0)},A||15e3)):o.Android&&this.noSleepVideo.play()},i.prototype.disable=function(){o.iOS?this.noSleepTimer&&(window.clearInterval(this.noSleepTimer),this.noSleepTimer=null):o.Android&&this.noSleepVideo.pause()},A.NoSleep=i}(this);
|
||||
317
server/scripts/vendor/suncalc.js
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317
server/scripts/vendor/suncalc.js
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|
||||
/*
|
||||
(c) 2011-2015, Vladimir Agafonkin
|
||||
SunCalc is a JavaScript library for calculating sun/moon position and light phases.
|
||||
https://github.com/mourner/suncalc
|
||||
*/
|
||||
|
||||
(function () { 'use strict';
|
||||
|
||||
// shortcuts for easier to read formulas
|
||||
|
||||
var PI = Math.PI,
|
||||
sin = Math.sin,
|
||||
cos = Math.cos,
|
||||
tan = Math.tan,
|
||||
asin = Math.asin,
|
||||
atan = Math.atan2,
|
||||
acos = Math.acos,
|
||||
rad = PI / 180;
|
||||
|
||||
// sun calculations are based on http://aa.quae.nl/en/reken/zonpositie.html formulas
|
||||
|
||||
|
||||
// date/time constants and conversions
|
||||
|
||||
var dayMs = 1000 * 60 * 60 * 24,
|
||||
J1970 = 2440588,
|
||||
J2000 = 2451545;
|
||||
|
||||
function toJulian(date) { return date.valueOf() / dayMs - 0.5 + J1970; }
|
||||
function fromJulian(j) { return new Date((j + 0.5 - J1970) * dayMs); }
|
||||
function toDays(date) { return toJulian(date) - J2000; }
|
||||
|
||||
|
||||
// general calculations for position
|
||||
|
||||
var e = rad * 23.4397; // obliquity of the Earth
|
||||
|
||||
function rightAscension(l, b) { return atan(sin(l) * cos(e) - tan(b) * sin(e), cos(l)); }
|
||||
function declination(l, b) { return asin(sin(b) * cos(e) + cos(b) * sin(e) * sin(l)); }
|
||||
|
||||
function azimuth(H, phi, dec) { return atan(sin(H), cos(H) * sin(phi) - tan(dec) * cos(phi)); }
|
||||
function altitude(H, phi, dec) { return asin(sin(phi) * sin(dec) + cos(phi) * cos(dec) * cos(H)); }
|
||||
|
||||
function siderealTime(d, lw) { return rad * (280.16 + 360.9856235 * d) - lw; }
|
||||
|
||||
function astroRefraction(h) {
|
||||
if (h < 0) // the following formula works for positive altitudes only.
|
||||
h = 0; // if h = -0.08901179 a div/0 would occur.
|
||||
|
||||
// formula 16.4 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
|
||||
// 1.02 / tan(h + 10.26 / (h + 5.10)) h in degrees, result in arc minutes -> converted to rad:
|
||||
return 0.0002967 / Math.tan(h + 0.00312536 / (h + 0.08901179));
|
||||
}
|
||||
|
||||
// general sun calculations
|
||||
|
||||
function solarMeanAnomaly(d) { return rad * (357.5291 + 0.98560028 * d); }
|
||||
|
||||
function eclipticLongitude(M) {
|
||||
|
||||
var C = rad * (1.9148 * sin(M) + 0.02 * sin(2 * M) + 0.0003 * sin(3 * M)), // equation of center
|
||||
P = rad * 102.9372; // perihelion of the Earth
|
||||
|
||||
return M + C + P + PI;
|
||||
}
|
||||
|
||||
function sunCoords(d) {
|
||||
|
||||
var M = solarMeanAnomaly(d),
|
||||
L = eclipticLongitude(M);
|
||||
|
||||
return {
|
||||
dec: declination(L, 0),
|
||||
ra: rightAscension(L, 0)
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
var SunCalc = {};
|
||||
|
||||
|
||||
// calculates sun position for a given date and latitude/longitude
|
||||
|
||||
SunCalc.getPosition = function (date, lat, lng) {
|
||||
|
||||
var lw = rad * -lng,
|
||||
phi = rad * lat,
|
||||
d = toDays(date),
|
||||
|
||||
c = sunCoords(d),
|
||||
H = siderealTime(d, lw) - c.ra;
|
||||
|
||||
return {
|
||||
azimuth: azimuth(H, phi, c.dec),
|
||||
altitude: altitude(H, phi, c.dec)
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
// sun times configuration (angle, morning name, evening name)
|
||||
|
||||
var times = SunCalc.times = [
|
||||
[-0.833, 'sunrise', 'sunset' ],
|
||||
[ -0.3, 'sunriseEnd', 'sunsetStart' ],
|
||||
[ -6, 'dawn', 'dusk' ],
|
||||
[ -12, 'nauticalDawn', 'nauticalDusk'],
|
||||
[ -18, 'nightEnd', 'night' ],
|
||||
[ 6, 'goldenHourEnd', 'goldenHour' ]
|
||||
];
|
||||
|
||||
// adds a custom time to the times config
|
||||
|
||||
SunCalc.addTime = function (angle, riseName, setName) {
|
||||
times.push([angle, riseName, setName]);
|
||||
};
|
||||
|
||||
|
||||
// calculations for sun times
|
||||
|
||||
var J0 = 0.0009;
|
||||
|
||||
function julianCycle(d, lw) { return Math.round(d - J0 - lw / (2 * PI)); }
|
||||
|
||||
function approxTransit(Ht, lw, n) { return J0 + (Ht + lw) / (2 * PI) + n; }
|
||||
function solarTransitJ(ds, M, L) { return J2000 + ds + 0.0053 * sin(M) - 0.0069 * sin(2 * L); }
|
||||
|
||||
function hourAngle(h, phi, d) { return acos((sin(h) - sin(phi) * sin(d)) / (cos(phi) * cos(d))); }
|
||||
function observerAngle(height) { return -2.076 * Math.sqrt(height) / 60; }
|
||||
|
||||
// returns set time for the given sun altitude
|
||||
function getSetJ(h, lw, phi, dec, n, M, L) {
|
||||
|
||||
var w = hourAngle(h, phi, dec),
|
||||
a = approxTransit(w, lw, n);
|
||||
return solarTransitJ(a, M, L);
|
||||
}
|
||||
|
||||
|
||||
// calculates sun times for a given date, latitude/longitude, and, optionally,
|
||||
// the observer height (in meters) relative to the horizon
|
||||
|
||||
SunCalc.getTimes = function (date, lat, lng, height) {
|
||||
|
||||
height = height || 0;
|
||||
|
||||
var lw = rad * -lng,
|
||||
phi = rad * lat,
|
||||
|
||||
dh = observerAngle(height),
|
||||
|
||||
d = toDays(date),
|
||||
n = julianCycle(d, lw),
|
||||
ds = approxTransit(0, lw, n),
|
||||
|
||||
M = solarMeanAnomaly(ds),
|
||||
L = eclipticLongitude(M),
|
||||
dec = declination(L, 0),
|
||||
|
||||
Jnoon = solarTransitJ(ds, M, L),
|
||||
|
||||
i, len, time, h0, Jset, Jrise;
|
||||
|
||||
|
||||
var result = {
|
||||
solarNoon: fromJulian(Jnoon),
|
||||
nadir: fromJulian(Jnoon - 0.5)
|
||||
};
|
||||
|
||||
for (i = 0, len = times.length; i < len; i += 1) {
|
||||
time = times[i];
|
||||
h0 = (time[0] + dh) * rad;
|
||||
|
||||
Jset = getSetJ(h0, lw, phi, dec, n, M, L);
|
||||
Jrise = Jnoon - (Jset - Jnoon);
|
||||
|
||||
result[time[1]] = fromJulian(Jrise);
|
||||
result[time[2]] = fromJulian(Jset);
|
||||
}
|
||||
|
||||
return result;
|
||||
};
|
||||
|
||||
|
||||
// moon calculations, based on http://aa.quae.nl/en/reken/hemelpositie.html formulas
|
||||
|
||||
function moonCoords(d) { // geocentric ecliptic coordinates of the moon
|
||||
|
||||
var L = rad * (218.316 + 13.176396 * d), // ecliptic longitude
|
||||
M = rad * (134.963 + 13.064993 * d), // mean anomaly
|
||||
F = rad * (93.272 + 13.229350 * d), // mean distance
|
||||
|
||||
l = L + rad * 6.289 * sin(M), // longitude
|
||||
b = rad * 5.128 * sin(F), // latitude
|
||||
dt = 385001 - 20905 * cos(M); // distance to the moon in km
|
||||
|
||||
return {
|
||||
ra: rightAscension(l, b),
|
||||
dec: declination(l, b),
|
||||
dist: dt
|
||||
};
|
||||
}
|
||||
|
||||
SunCalc.getMoonPosition = function (date, lat, lng) {
|
||||
|
||||
var lw = rad * -lng,
|
||||
phi = rad * lat,
|
||||
d = toDays(date),
|
||||
|
||||
c = moonCoords(d),
|
||||
H = siderealTime(d, lw) - c.ra,
|
||||
h = altitude(H, phi, c.dec),
|
||||
// formula 14.1 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
|
||||
pa = atan(sin(H), tan(phi) * cos(c.dec) - sin(c.dec) * cos(H));
|
||||
|
||||
h = h + astroRefraction(h); // altitude correction for refraction
|
||||
|
||||
return {
|
||||
azimuth: azimuth(H, phi, c.dec),
|
||||
altitude: h,
|
||||
distance: c.dist,
|
||||
parallacticAngle: pa
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
// calculations for illumination parameters of the moon,
|
||||
// based on http://idlastro.gsfc.nasa.gov/ftp/pro/astro/mphase.pro formulas and
|
||||
// Chapter 48 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
|
||||
|
||||
SunCalc.getMoonIllumination = function (date) {
|
||||
|
||||
var d = toDays(date || new Date()),
|
||||
s = sunCoords(d),
|
||||
m = moonCoords(d),
|
||||
|
||||
sdist = 149598000, // distance from Earth to Sun in km
|
||||
|
||||
phi = acos(sin(s.dec) * sin(m.dec) + cos(s.dec) * cos(m.dec) * cos(s.ra - m.ra)),
|
||||
inc = atan(sdist * sin(phi), m.dist - sdist * cos(phi)),
|
||||
angle = atan(cos(s.dec) * sin(s.ra - m.ra), sin(s.dec) * cos(m.dec) -
|
||||
cos(s.dec) * sin(m.dec) * cos(s.ra - m.ra));
|
||||
|
||||
return {
|
||||
fraction: (1 + cos(inc)) / 2,
|
||||
phase: 0.5 + 0.5 * inc * (angle < 0 ? -1 : 1) / Math.PI,
|
||||
angle: angle
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
function hoursLater(date, h) {
|
||||
return new Date(date.valueOf() + h * dayMs / 24);
|
||||
}
|
||||
|
||||
// calculations for moon rise/set times are based on http://www.stargazing.net/kepler/moonrise.html article
|
||||
|
||||
SunCalc.getMoonTimes = function (date, lat, lng, inUTC) {
|
||||
var t = new Date(date);
|
||||
if (inUTC) t.setUTCHours(0, 0, 0, 0);
|
||||
else t.setHours(0, 0, 0, 0);
|
||||
|
||||
var hc = 0.133 * rad,
|
||||
h0 = SunCalc.getMoonPosition(t, lat, lng).altitude - hc,
|
||||
h1, h2, rise, set, a, b, xe, ye, d, roots, x1, x2, dx;
|
||||
|
||||
// go in 2-hour chunks, each time seeing if a 3-point quadratic curve crosses zero (which means rise or set)
|
||||
for (var i = 1; i <= 24; i += 2) {
|
||||
h1 = SunCalc.getMoonPosition(hoursLater(t, i), lat, lng).altitude - hc;
|
||||
h2 = SunCalc.getMoonPosition(hoursLater(t, i + 1), lat, lng).altitude - hc;
|
||||
|
||||
a = (h0 + h2) / 2 - h1;
|
||||
b = (h2 - h0) / 2;
|
||||
xe = -b / (2 * a);
|
||||
ye = (a * xe + b) * xe + h1;
|
||||
d = b * b - 4 * a * h1;
|
||||
roots = 0;
|
||||
|
||||
if (d >= 0) {
|
||||
dx = Math.sqrt(d) / (Math.abs(a) * 2);
|
||||
x1 = xe - dx;
|
||||
x2 = xe + dx;
|
||||
if (Math.abs(x1) <= 1) roots++;
|
||||
if (Math.abs(x2) <= 1) roots++;
|
||||
if (x1 < -1) x1 = x2;
|
||||
}
|
||||
|
||||
if (roots === 1) {
|
||||
if (h0 < 0) rise = i + x1;
|
||||
else set = i + x1;
|
||||
|
||||
} else if (roots === 2) {
|
||||
rise = i + (ye < 0 ? x2 : x1);
|
||||
set = i + (ye < 0 ? x1 : x2);
|
||||
}
|
||||
|
||||
if (rise && set) break;
|
||||
|
||||
h0 = h2;
|
||||
}
|
||||
|
||||
var result = {};
|
||||
|
||||
if (rise) result.rise = hoursLater(t, rise);
|
||||
if (set) result.set = hoursLater(t, set);
|
||||
|
||||
if (!rise && !set) result[ye > 0 ? 'alwaysUp' : 'alwaysDown'] = true;
|
||||
|
||||
return result;
|
||||
};
|
||||
|
||||
|
||||
// export as Node module / AMD module / browser variable
|
||||
if (typeof exports === 'object' && typeof module !== 'undefined') module.exports = SunCalc;
|
||||
else if (typeof define === 'function' && define.amd) define(SunCalc);
|
||||
else window.SunCalc = SunCalc;
|
||||
|
||||
}());
|
||||
Reference in New Issue
Block a user