added gps
Christian Hemker
parent
8d84d4d0dd
commit
5ad34face0
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@ -1,6 +1,26 @@
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//Icons from https://icons8.com
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//Icons from https://icons8.com
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//Sun and Moon calculations from https://github.com/mourner/suncalc and https://gist.github.com/endel/dfe6bb2fbe679781948c
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//Sun and Moon calculations from https://github.com/mourner/suncalc and https://gist.github.com/endel/dfe6bb2fbe679781948c
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//varibales
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const storage = require('Storage');
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let coords;
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var timer;
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var fix;
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var PI = Math.PI,
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sin = Math.sin,
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cos = Math.cos,
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tan = Math.tan,
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asin = Math.asin,
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atan = Math.atan2,
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acos = Math.acos,
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rad = PI / 180,
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dayMs = 1000 * 60 * 60 * 24,
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J1970 = 2440588,
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J2000 = 2451545;
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var SunCalc = {};
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//pictures
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//pictures
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function getImg(i) {
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function getImg(i) {
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var data = {
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var data = {
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@ -18,134 +38,113 @@ function getImg(i) {
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"LastQuarterSouth" : "AD8AAH/4AHx/gDwf8BwH/g4B/8MAf/HAH/5gB/+YAf/sAH//AB//wAf/8AH//AB//wAf/2AH/5gB/+cAf/jAH/w4B/8HAf+A8H/AHx/gAf/gAA/AAA==",
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"LastQuarterSouth" : "AD8AAH/4AHx/gDwf8BwH/g4B/8MAf/HAH/5gB/+YAf/sAH//AB//wAf/8AH//AB//wAf/2AH/5gB/+cAf/jAH/w4B/8HAf+A8H/AHx/gAf/gAA/AAA==",
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"WaningCrescentNorth" : "AD8AAH/4AH8PgD+A8B/ADg/gAcP4ADH+AA5/AAGfwABv8AAP/AAD/wAA/8AAP/AAD/wAA38AAZ/AAGf4ADj+AAw/gAcH8AOA/gPAH8PgAf/gAA/AAA==",
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"WaningCrescentNorth" : "AD8AAH/4AH8PgD+A8B/ADg/gAcP4ADH+AA5/AAGfwABv8AAP/AAD/wAA/8AAP/AAD/wAA38AAZ/AAGf4ADj+AAw/gAcH8AOA/gPAH8PgAf/gAA/AAA==",
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"WaxingCrescentSouth" : "AD8AAH/4AH8PgD+A8B/ADg/gAcP4ADH+AA5/AAGfwABv8AAP/AAD/wAA/8AAP/AAD/wAA38AAZ/AAGf4ADj+AAw/gAcH8AOA/gPAH8PgAf/gAA/AAA=="
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"WaxingCrescentSouth" : "AD8AAH/4AH8PgD+A8B/ADg/gAcP4ADH+AA5/AAGfwABv8AAP/AAD/wAA/8AAP/AAD/wAA38AAZ/AAGf4ADj+AAw/gAcH8AOA/gPAH8PgAf/gAA/AAA=="
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};
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};
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return {
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return {
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width : 26, height : 26, bpp : 1,
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width : 26, height : 26, bpp : 1,
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transparent : 0,
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transparent : 0,
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buffer : E.toArrayBuffer(atob(data[i]))
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buffer : E.toArrayBuffer(atob(data[i]))
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};
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};
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}
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}
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// sun calculations are based on http://aa.quae.nl/en/reken/zonpositie.html formulas
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// date/time constants and conversions
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function toJulian(date) { return date.valueOf() / dayMs - 0.5 + J1970; }
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function fromJulian(j) { return new Date((j + 0.5 - J1970) * dayMs); }
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function toDays(date) { return toJulian(date) - J2000; }
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//coordinates (will get from GPS later on real device)
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// general calculations for position
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var lat = 52.96236,
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var e = rad * 23.4397; // obliquity of the Earth
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lon = 7.62571;
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function rightAscension(l, b) { return atan(sin(l) * cos(e) - tan(b) * sin(e), cos(l)); }
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function declination(l, b) { return asin(sin(b) * cos(e) + cos(b) * sin(e) * sin(l)); }
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function azimuth(H, phi, dec) { return atan(sin(H), cos(H) * sin(phi) - tan(dec) * cos(phi)); }
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function altitude(H, phi, dec) { return asin(sin(phi) * sin(dec) + cos(phi) * cos(dec) * cos(H)); }
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function siderealTime(d, lw) { return rad * (280.16 + 360.9856235 * d) - lw; }
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function astroRefraction(h) {
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if (h < 0) // the following formula works for positive altitudes only.
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h = 0; // if h = -0.08901179 a div/0 would occur.
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// formula 16.4 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
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// 1.02 / tan(h + 10.26 / (h + 5.10)) h in degrees, result in arc minutes -> converted to rad:
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return 0.0002967 / Math.tan(h + 0.00312536 / (h + 0.08901179));
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}
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var PI = Math.PI,
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// general sun calculations
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sin = Math.sin,
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function solarMeanAnomaly(d) { return rad * (357.5291 + 0.98560028 * d); }
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cos = Math.cos,
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function eclipticLongitude(M) {
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tan = Math.tan,
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asin = Math.asin,
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var C = rad * (1.9148 * sin(M) + 0.02 * sin(2 * M) + 0.0003 * sin(3 * M)), // equation of center
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atan = Math.atan2,
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P = rad * 102.9372; // perihelion of the Earth
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acos = Math.acos,
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rad = PI / 180;
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return M + C + P + PI;
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}
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// sun calculations are based on http://aa.quae.nl/en/reken/zonpositie.html formulas
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function sunCoords(d) {
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// date/time constants and conversions
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var M = solarMeanAnomaly(d),
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var dayMs = 1000 * 60 * 60 * 24,
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L = eclipticLongitude(M);
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J1970 = 2440588,
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return {
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J2000 = 2451545;
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dec: declination(L, 0),
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ra: rightAscension(L, 0)
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function toJulian(date) { return date.valueOf() / dayMs - 0.5 + J1970; }
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function fromJulian(j) { return new Date((j + 0.5 - J1970) * dayMs); }
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function toDays(date) { return toJulian(date) - J2000; }
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// general calculations for position
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var e = rad * 23.4397; // obliquity of the Earth
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function rightAscension(l, b) { return atan(sin(l) * cos(e) - tan(b) * sin(e), cos(l)); }
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function declination(l, b) { return asin(sin(b) * cos(e) + cos(b) * sin(e) * sin(l)); }
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function azimuth(H, phi, dec) { return atan(sin(H), cos(H) * sin(phi) - tan(dec) * cos(phi)); }
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function altitude(H, phi, dec) { return asin(sin(phi) * sin(dec) + cos(phi) * cos(dec) * cos(H)); }
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function siderealTime(d, lw) { return rad * (280.16 + 360.9856235 * d) - lw; }
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function astroRefraction(h) {
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if (h < 0) // the following formula works for positive altitudes only.
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h = 0; // if h = -0.08901179 a div/0 would occur.
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// formula 16.4 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
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// 1.02 / tan(h + 10.26 / (h + 5.10)) h in degrees, result in arc minutes -> converted to rad:
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return 0.0002967 / Math.tan(h + 0.00312536 / (h + 0.08901179));
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}
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// general sun calculations
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function solarMeanAnomaly(d) { return rad * (357.5291 + 0.98560028 * d); }
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function eclipticLongitude(M) {
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var C = rad * (1.9148 * sin(M) + 0.02 * sin(2 * M) + 0.0003 * sin(3 * M)), // equation of center
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P = rad * 102.9372; // perihelion of the Earth
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return M + C + P + PI;
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}
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function sunCoords(d) {
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var M = solarMeanAnomaly(d),
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L = eclipticLongitude(M);
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return {
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dec: declination(L, 0),
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ra: rightAscension(L, 0)
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};
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}
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var SunCalc = {};
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// adds a custom time to the times config
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SunCalc.addTime = function (angle, riseName, setName) {
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times.push([angle, riseName, setName]);
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};
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};
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}
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// moon calculations, based on http://aa.quae.nl/en/reken/hemelpositie.html formulas
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function moonCoords(d) { // geocentric ecliptic coordinates of the moon
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var L = rad * (218.316 + 13.176396 * d), // ecliptic longitude
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M = rad * (134.963 + 13.064993 * d), // mean anomaly
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F = rad * (93.272 + 13.229350 * d), // mean distance
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l = L + rad * 6.289 * sin(M), // longitude
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b = rad * 5.128 * sin(F), // latitude
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dt = 385001 - 20905 * cos(M); // distance to the moon in km
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return {
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ra: rightAscension(l, b),
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dec: declination(l, b),
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dist: dt
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};
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}
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SunCalc.getMoonPosition = function (date, lat, lng) {
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// adds a custom time to the times config
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SunCalc.addTime = function (angle, riseName, setName) {
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times.push([angle, riseName, setName]);
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};
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var lw = rad * -lng,
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// moon calculations, based on http://aa.quae.nl/en/reken/hemelpositie.html formulas
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phi = rad * lat,
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function moonCoords(d) { // geocentric ecliptic coordinates of the moon
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d = toDays(date),
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var L = rad * (218.316 + 13.176396 * d), // ecliptic longitude
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c = moonCoords(d),
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M = rad * (134.963 + 13.064993 * d), // mean anomaly
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H = siderealTime(d, lw) - c.ra,
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F = rad * (93.272 + 13.229350 * d), // mean distance
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h = altitude(H, phi, c.dec),
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l = L + rad * 6.289 * sin(M), // longitude
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// formula 14.1 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
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b = rad * 5.128 * sin(F), // latitude
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pa = atan(sin(H), tan(phi) * cos(c.dec) - sin(c.dec) * cos(H));
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dt = 385001 - 20905 * cos(M); // distance to the moon in km
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h = h + astroRefraction(h); // altitude correction for refraction
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return {
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return {
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azimuth: azimuth(H, phi, c.dec),
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ra: rightAscension(l, b),
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altitude: h,
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dec: declination(l, b),
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distance: c.dist,
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dist: dt
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parallacticAngle: pa
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};
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};
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};
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}
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// calculations for illumination parameters of the moon,
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SunCalc.getMoonPosition = function (date, lat, lng) {
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// based on http://idlastro.gsfc.nasa.gov/ftp/pro/astro/mphase.pro formulas and
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// Chapter 48 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
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var lw = rad * -lng,
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phi = rad * lat,
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d = toDays(date),
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c = moonCoords(d),
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H = siderealTime(d, lw) - c.ra,
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h = altitude(H, phi, c.dec),
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// formula 14.1 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
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pa = atan(sin(H), tan(phi) * cos(c.dec) - sin(c.dec) * cos(H));
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h = h + astroRefraction(h); // altitude correction for refraction
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return {
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azimuth: azimuth(H, phi, c.dec),
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altitude: h,
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distance: c.dist,
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parallacticAngle: pa
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};
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};
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SunCalc.getMoonIllumination = function (date) {
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// calculations for illumination parameters of the moon,
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var year = date.getFullYear();
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// based on http://idlastro.gsfc.nasa.gov/ftp/pro/astro/mphase.pro formulas and
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var month = date.getMonth();
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// Chapter 48 of "Astronomical Algorithms" 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
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var day = date.getDate();
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SunCalc.getMoonIllumination = function (date) {
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var Moon = {
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var year = date.getFullYear();
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phases: ['new', 'waxing-crescent', 'first-quarter', 'waxing-gibbous', 'full', 'waning-gibbous', 'last-quarter', 'waning-crescent'],
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var month = date.getMonth();
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phase: function (year, month, day) {
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var day = date.getDate();
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var Moon = {
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phases: ['new', 'waxing-crescent', 'first-quarter', 'waxing-gibbous', 'full', 'waning-gibbous', 'last-quarter', 'waning-crescent'],
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phase: function (year, month, day) {
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let c = 0;
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let c = 0;
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let e = 0;
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let e = 0;
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let jd = 0;
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let jd = 0;
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let b = 0;
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let b = 0;
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if (month < 3) {
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if (month < 3) {
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year--;
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year--;
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month += 12;
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month += 12;
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}
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}
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++month;
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++month;
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c = 365.25 * year;
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c = 365.25 * year;
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@ -156,147 +155,199 @@ function getImg(i) {
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jd -= b; // subtract integer part to leave fractional part of original jd
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jd -= b; // subtract integer part to leave fractional part of original jd
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b = Math.round(jd * 8); // scale fraction from 0-8 and round
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b = Math.round(jd * 8); // scale fraction from 0-8 and round
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if (b >= 8) b = 0; // 0 and 8 are the same so turn 8 into 0
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if (b >= 8) b = 0; // 0 and 8 are the same so turn 8 into 0
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//print ({phase: b, name: Moon.phases[b]});
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return {phase: b, name: Moon.phases[b]};
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return {phase: b, name: Moon.phases[b]};
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}
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}
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};
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};
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return (Moon.phase(year, month, day));
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return (Moon.phase(year, month, day));
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};
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};
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function hoursLater(date, h) {
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function hoursLater(date, h) {
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return new Date(date.valueOf() + h * dayMs / 24);
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return new Date(date.valueOf() + h * dayMs / 24);
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}
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}
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// calculations for moon rise/set times are based on http://www.stargazing.net/kepler/moonrise.html article
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// calculations for moon rise/set times are based on http://www.stargazing.net/kepler/moonrise.html article
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SunCalc.getMoonTimes = function (date, lat, lng, inUTC) {
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SunCalc.getMoonTimes = function (date, lat, lng, inUTC) {
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var t = new Date(date);
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var t = new Date(date);
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if (inUTC) t.setUTCHours(0, 0, 0, 0);
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if (inUTC) t.setUTCHours(0, 0, 0, 0);
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else t.setHours(0, 0, 0, 0);
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else t.setHours(0, 0, 0, 0);
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var hc = 0.133 * rad,
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var hc = 0.133 * rad,
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h0 = SunCalc.getMoonPosition(t, lat, lng).altitude - hc,
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h0 = SunCalc.getMoonPosition(t, lat, lng).altitude - hc,
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h1, h2, rise, set, a, b, xe, ye, d, roots, x1, x2, dx;
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h1, h2, rise, set, a, b, xe, ye, d, roots, x1, x2, dx;
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// go in 2-hour chunks, each time seeing if a 3-point quadratic curve crosses zero (which means rise or set)
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// go in 2-hour chunks, each time seeing if a 3-point quadratic curve crosses zero (which means rise or set)
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for (var i = 1; i <= 24; i += 2) {
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for (var i = 1; i <= 24; i += 2) {
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h1 = SunCalc.getMoonPosition(hoursLater(t, i), lat, lng).altitude - hc;
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h1 = SunCalc.getMoonPosition(hoursLater(t, i), lat, lng).altitude - hc;
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h2 = SunCalc.getMoonPosition(hoursLater(t, i + 1), lat, lng).altitude - hc;
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h2 = SunCalc.getMoonPosition(hoursLater(t, i + 1), lat, lng).altitude - hc;
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a = (h0 + h2) / 2 - h1;
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a = (h0 + h2) / 2 - h1;
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b = (h2 - h0) / 2;
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b = (h2 - h0) / 2;
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xe = -b / (2 * a);
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xe = -b / (2 * a);
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ye = (a * xe + b) * xe + h1;
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ye = (a * xe + b) * xe + h1;
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d = b * b - 4 * a * h1;
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d = b * b - 4 * a * h1;
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roots = 0;
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roots = 0;
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if (d >= 0) {
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if (d >= 0) {
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dx = Math.sqrt(d) / (Math.abs(a) * 2);
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dx = Math.sqrt(d) / (Math.abs(a) * 2);
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x1 = xe - dx;
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x1 = xe - dx;
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x2 = xe + dx;
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x2 = xe + dx;
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if (Math.abs(x1) <= 1) roots++;
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if (Math.abs(x1) <= 1) roots++;
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if (Math.abs(x2) <= 1) roots++;
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if (Math.abs(x2) <= 1) roots++;
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if (x1 < -1) x1 = x2;
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if (x1 < -1) x1 = x2;
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}
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if (roots === 1) {
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if (h0 < 0) rise = i + x1;
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else set = i + x1;
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} else if (roots === 2) {
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rise = i + (ye < 0 ? x2 : x1);
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set = i + (ye < 0 ? x1 : x2);
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}
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||||||
if (rise && set) break;
|
|
||||||
h0 = h2;
|
|
||||||
}
|
}
|
||||||
var result = {};
|
if (roots === 1) {
|
||||||
if (rise) result.rise = hoursLater(t, rise);
|
if (h0 < 0) rise = i + x1;
|
||||||
if (set) result.set = hoursLater(t, set);
|
else set = i + x1;
|
||||||
if (!rise && !set) result[ye > 0 ? 'alwaysUp' : 'alwaysDown'] = true;
|
} else if (roots === 2) {
|
||||||
return result;
|
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;
|
||||||
|
};
|
||||||
|
|
||||||
|
function getMPhaseComp (offset) {
|
||||||
|
var date = new Date();
|
||||||
|
date.setDate(date.getDate() + offset);
|
||||||
|
var dd = String(date.getDate());
|
||||||
|
if(dd<10){dd='0'+dd;}
|
||||||
|
var mm = String(date.getMonth() + 1);
|
||||||
|
if(mm<10){mm='0'+mm;}
|
||||||
|
var yyyy = date.getFullYear();
|
||||||
|
var phase = SunCalc.getMoonIllumination(date);
|
||||||
|
return dd + "." + mm + "." + yyyy + ": "+ phase.name;
|
||||||
|
}
|
||||||
|
|
||||||
|
function getMPhaseSim (offset) {
|
||||||
|
var date = new Date();
|
||||||
|
date.setDate(date.getDate() + offset);
|
||||||
|
var dd = String(date.getDate());
|
||||||
|
if(dd<10){dd='0'+dd;}
|
||||||
|
var mm = String(date.getMonth() + 1);
|
||||||
|
if(mm<10){mm='0'+mm;}
|
||||||
|
var yyyy = date.getFullYear();
|
||||||
|
var phase = SunCalc.getMoonIllumination(date);
|
||||||
|
return phase.name;
|
||||||
|
}
|
||||||
|
|
||||||
|
function drawMoonPhase(offset, x, y){
|
||||||
|
if (coords.lat >= 0 && coords.lat <= 90){ //Northern hemisphere
|
||||||
|
if (getMPhaseSim(offset) == "new") {g.drawImage(getImg("NewMoon"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waxing-crescent") {g.drawImage(getImg("WaxingCrescentNorth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "first-quarter") {g.drawImage(getImg("FirstQuarterNorth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waxing-gibbous") {g.drawImage(getImg("WaxingGibbousNorth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "full") {g.drawImage(getImg("FullMoon"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waning-gibbous") {g.drawImage(getImg("WaningGibbousNorth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "last-quarter") {g.drawImage(getImg("LastQuarterNorth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waning-crescent") {g.drawImage(getImg("WaningCrescentNorth"), x, y);}
|
||||||
|
}
|
||||||
|
else { //Southern hemisphere
|
||||||
|
if (getMPhaseSim(offset) == "new") {g.drawImage(getImg("NewMoon"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waxing-crescent") {g.drawImage(getImg("WaxingCrescentSouth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "first-quarter") {g.drawImage(getImg("FirstQuarterSouth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waxing-gibbous") {g.drawImage(getImg("WaxingGibbousSouth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "full") {g.drawImage(getImg("FullMoon"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waning-gibbous") {g.drawImage(getImg("WaningGibbousSouth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "last-quarter") {g.drawImage(getImg("LastQuarterSouth"), x, y);}
|
||||||
|
if (getMPhaseSim(offset) == "waning-crescent") {g.drawImage(getImg("WaningCrescentSouth"), x, y);}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function drawMoon(offset, x, y) {
|
||||||
|
g.setFont("6x8");
|
||||||
|
g.clear();
|
||||||
|
g.drawString("Key1: day+, Key2:today, Key3:day-",x,y-30);
|
||||||
|
g.drawString("Last known coordinates: " + coords.lat.toFixed(4) + " " + coords.lon.toFixed(4), x, y-20);
|
||||||
|
g.drawString("Press BTN4 to update",x, y-10);
|
||||||
|
|
||||||
|
g.drawString(getMPhaseComp(offset),x,y+30);
|
||||||
|
drawMoonPhase(offset, x+35, y+40);
|
||||||
|
|
||||||
|
g.drawString(getMPhaseComp(offset+2),x,y+70);
|
||||||
|
drawMoonPhase(offset+2, x+35, y+80);
|
||||||
|
|
||||||
|
g.drawString(getMPhaseComp(offset+4),x,y+110);
|
||||||
|
drawMoonPhase(offset+4, x+35, y+120);
|
||||||
|
|
||||||
|
g.drawString(getMPhaseComp(offset+6),x,y+150);
|
||||||
|
drawMoonPhase(offset+6, x+35, y+160);
|
||||||
|
}
|
||||||
|
|
||||||
|
//Write coordinates to file
|
||||||
|
function updateCoords() {
|
||||||
|
storage.write('coords.json', coords);
|
||||||
|
}
|
||||||
|
|
||||||
|
//set coordinates to default (city where I live)
|
||||||
|
function resetCoords() {
|
||||||
|
coords = {
|
||||||
|
lat : 52.96236,
|
||||||
|
lon : 7.62571,
|
||||||
};
|
};
|
||||||
|
updateCoords();
|
||||||
|
}
|
||||||
|
|
||||||
function getMPhaseComp (offset) {
|
function getGpsFix() {
|
||||||
var date = new Date();
|
Bangle.on('GPS', function(fix) {
|
||||||
date.setDate(date.getDate() + offset);
|
g.clear();
|
||||||
var dd = String(date.getDate());
|
|
||||||
if(dd<10){dd='0'+dd;}
|
if (fix.fix == 1) {
|
||||||
var mm = String(date.getMonth() + 1);
|
var gpsString = "lat: " + fix.lat.toFixed(4) + " lon: " + fix.lon.toFixed(4);
|
||||||
if(mm<10){mm='0'+mm;}
|
coords.lat = fix.lat;
|
||||||
var yyyy = date.getFullYear();
|
coords.lon = fix.lon;
|
||||||
var phase = SunCalc.getMoonIllumination(date);
|
updateCoords();
|
||||||
return dd + "." + mm + "." + yyyy + ": "+ phase.name;
|
g.drawString("Got GPS fix and wrote coords to file",10,20);
|
||||||
}
|
g.drawString(gpsString,10,30);
|
||||||
|
g.drawString("Press BTN5 to return to app",10,40);
|
||||||
|
clearInterval(timer);
|
||||||
|
timer = undefined;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
g.drawString("Searching satellites...",10,20);
|
||||||
|
g.drawString("Press BTN5 to stop GPS",10, 30);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
function getMPhaseSim (offset) {
|
function start() {
|
||||||
var date = new Date();
|
var x = 10;
|
||||||
date.setDate(date.getDate() + offset);
|
var y = 50;
|
||||||
var dd = String(date.getDate());
|
var offsetMoon = 0;
|
||||||
if(dd<10){dd='0'+dd;}
|
coords = storage.readJSON('coords.json',1); //read coordinates from file
|
||||||
var mm = String(date.getMonth() + 1);
|
if (!coords) resetCoords(); //if coordinates could not be read, reset them
|
||||||
if(mm<10){mm='0'+mm;}
|
drawMoon(offsetMoon, x, y); //offset, x, y
|
||||||
var yyyy = date.getFullYear();
|
|
||||||
var phase = SunCalc.getMoonIllumination(date);
|
//define button functions
|
||||||
return phase.name;
|
setWatch(function() { //BTN1
|
||||||
}
|
offsetMoon++; //jump to next day
|
||||||
|
drawMoon(offsetMoon, x, y); //offset, x, y
|
||||||
|
}, BTN1, {edge:"rising", debounce:50, repeat:true});
|
||||||
|
|
||||||
|
setWatch(function() { //BTN2
|
||||||
|
offsetMoon = 0; //jump to today
|
||||||
|
drawMoon(offsetMoon, x, y); //offset, x, y
|
||||||
|
}, BTN2, {edge:"rising", debounce:50, repeat:true});
|
||||||
|
|
||||||
|
setWatch(function() { //BTN3
|
||||||
|
offsetMoon--; //jump to next day
|
||||||
|
drawMoon(offsetMoon, x, y); //offset, x, y
|
||||||
|
}, BTN3, {edge:"rising", debounce:50, repeat:true});
|
||||||
|
|
||||||
|
setWatch(function() { //BTN4
|
||||||
|
g.drawString("--- Getting GPS signal ---",x, y);
|
||||||
|
Bangle.setGPSPower(1);
|
||||||
|
timer = setInterval(getGpsFix, 10000);
|
||||||
|
}, BTN4, {edge:"rising", debounce:50, repeat:true});
|
||||||
|
|
||||||
|
setWatch(function() { //BTN5
|
||||||
|
if (timer) clearInterval(timer);
|
||||||
|
timer = undefined;
|
||||||
|
Bangle.setGPSPower(0);
|
||||||
|
drawMoon(offsetMoon, x, y); //offset, x, y
|
||||||
|
}, BTN5, {edge:"rising", debounce:50, repeat:true});
|
||||||
|
}
|
||||||
|
|
||||||
function drawMoonPhase(offset, x, y){
|
start();
|
||||||
if (lat >= 0 && lat <= 90){ //Northern hemisphere
|
|
||||||
if (getMPhaseSim(offset) == "new") {g.drawImage(getImg("NewMoon"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waxing-crescent") {g.drawImage(getImg("WaxingCrescentNorth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "first-quarter") {g.drawImage(getImg("FirstQuarterNorth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waxing-gibbous") {g.drawImage(getImg("WaxingGibbousNorth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "full") {g.drawImage(getImg("FullMoon"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waning-gibbous") {g.drawImage(getImg("WaningGibbousNorth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "last-quarter") {g.drawImage(getImg("LastQuarterNorth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waning-crescent") {g.drawImage(getImg("WaningCrescentNorth"), x, y);}
|
|
||||||
}
|
|
||||||
else { //Southern hemisphere
|
|
||||||
if (getMPhaseSim(offset) == "new") {g.drawImage(getImg("NewMoon"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waxing-crescent") {g.drawImage(getImg("WaxingCrescentSouth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "first-quarter") {g.drawImage(getImg("FirstQuarterSouth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waxing-gibbous") {g.drawImage(getImg("WaxingGibbousSouth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "full") {g.drawImage(getImg("FullMoon"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waning-gibbous") {g.drawImage(getImg("WaningGibbousSouth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "last-quarter") {g.drawImage(getImg("LastQuarterSouth"), x, y);}
|
|
||||||
if (getMPhaseSim(offset) == "waning-crescent") {g.drawImage(getImg("WaningCrescentSouth"), x, y);}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function drawMoon(offset, x, y) {
|
|
||||||
g.setFont("6x8");
|
|
||||||
g.clear();
|
|
||||||
g.drawString("Key1: day+, Key2:today, Key3:day-",x,y-30);
|
|
||||||
g.drawString(getMPhaseComp(offset),x,y+30);
|
|
||||||
drawMoonPhase(offset, x+35, y+40);
|
|
||||||
|
|
||||||
g.drawString(getMPhaseComp(offset+2),x,y+70);
|
|
||||||
drawMoonPhase(offset+2, x+35, y+80);
|
|
||||||
|
|
||||||
g.drawString(getMPhaseComp(offset+4),x,y+110);
|
|
||||||
drawMoonPhase(offset+4, x+35, y+120);
|
|
||||||
|
|
||||||
g.drawString(getMPhaseComp(offset+6),x,y+150);
|
|
||||||
drawMoonPhase(offset+6, x+35, y+160);
|
|
||||||
}
|
|
||||||
|
|
||||||
function start() {
|
|
||||||
var x = 10;
|
|
||||||
var y = 50;
|
|
||||||
var offsetMoon = 0;
|
|
||||||
drawMoon(offsetMoon, x, y); //offset, x, y
|
|
||||||
|
|
||||||
//define button functions
|
|
||||||
setWatch(function() {
|
|
||||||
offsetMoon++; //jump to next day
|
|
||||||
drawMoon(offsetMoon, x, y); //offset, x, y
|
|
||||||
}, BTN1, {edge:"rising", debounce:50, repeat:true});
|
|
||||||
|
|
||||||
setWatch(function() {
|
|
||||||
offsetMoon = 0; //jump to today
|
|
||||||
drawMoon(offsetMoon, x, y); //offset, x, y
|
|
||||||
}, BTN2, {edge:"rising", debounce:50, repeat:true});
|
|
||||||
|
|
||||||
setWatch(function() {
|
|
||||||
offsetMoon--; //jump to next day
|
|
||||||
drawMoon(offsetMoon, x, y); //offset, x, y
|
|
||||||
}, BTN3, {edge:"rising", debounce:50, repeat:true});
|
|
||||||
}
|
|
||||||
|
|
||||||
start();
|
|
||||||
Loading…
Reference in New Issue