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@math.gl/sun
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@math.gl/sun - npm Package Compare versions
Comparing version 3.6.0-alpha.1 to 3.6.0-alpha.2
@@ -8,3 +8,3 @@ "use strict"; | ||
| enumerable: true, | ||
| get: function () { | ||
| get: function get() { | ||
| return _suncalc.getSunPosition; | ||
@@ -15,3 +15,3 @@ } | ||
| enumerable: true, | ||
| get: function () { | ||
| get: function get() { | ||
| return _suncalc.getSunDirection; | ||
@@ -18,0 +18,0 @@ } |
@@ -8,18 +8,18 @@ "use strict"; | ||
| exports.getSunDirection = getSunDirection; | ||
| const DEGREES_TO_RADIANS = Math.PI / 180; | ||
| const DAY_IN_MS = 1000 * 60 * 60 * 24; | ||
| const JD1970 = 2440588; | ||
| const JD2000 = 2451545; | ||
| const e = DEGREES_TO_RADIANS * 23.4397; | ||
| const M0 = 357.5291; | ||
| const M1 = 0.98560028; | ||
| const THETA0 = 280.147; | ||
| const THETA1 = 360.9856235; | ||
| var DEGREES_TO_RADIANS = Math.PI / 180; | ||
| var DAY_IN_MS = 1000 * 60 * 60 * 24; | ||
| var JD1970 = 2440588; | ||
| var JD2000 = 2451545; | ||
| var e = DEGREES_TO_RADIANS * 23.4397; | ||
| var M0 = 357.5291; | ||
| var M1 = 0.98560028; | ||
| var THETA0 = 280.147; | ||
| var THETA1 = 360.9856235; | ||
| function getSunPosition(timestamp, latitude, longitude) { | ||
| const longitudeWestInRadians = DEGREES_TO_RADIANS * -longitude; | ||
| const phi = DEGREES_TO_RADIANS * latitude; | ||
| const d = toDays(timestamp); | ||
| const c = getSunCoords(d); | ||
| const H = getSiderealTime(d, longitudeWestInRadians) - c.rightAscension; | ||
| var longitudeWestInRadians = DEGREES_TO_RADIANS * -longitude; | ||
| var phi = DEGREES_TO_RADIANS * latitude; | ||
| var d = toDays(timestamp); | ||
| var c = getSunCoords(d); | ||
| var H = getSiderealTime(d, longitudeWestInRadians) - c.rightAscension; | ||
| return { | ||
@@ -32,7 +32,7 @@ azimuth: getAzimuth(H, phi, c.declination), | ||
| function getSunDirection(timestamp, latitude, longitude) { | ||
| const { | ||
| azimuth, | ||
| altitude | ||
| } = getSunPosition(timestamp, latitude, longitude); | ||
| const azimuthN = azimuth + Math.PI; | ||
| var _getSunPosition = getSunPosition(timestamp, latitude, longitude), | ||
| azimuth = _getSunPosition.azimuth, | ||
| altitude = _getSunPosition.altitude; | ||
| var azimuthN = azimuth + Math.PI; | ||
| return [-Math.sin(azimuthN), Math.cos(azimuthN), -Math.sin(altitude)]; | ||
@@ -50,3 +50,3 @@ } | ||
| function getRightAscension(eclipticLongitude, b) { | ||
| const lambda = eclipticLongitude; | ||
| var lambda = eclipticLongitude; | ||
| return Math.atan2(Math.sin(lambda) * Math.cos(e) - Math.tan(b) * Math.sin(e), Math.cos(lambda)); | ||
@@ -56,3 +56,3 @@ } | ||
| function getDeclination(eclipticLongitude, b) { | ||
| const lambda = eclipticLongitude; | ||
| var lambda = eclipticLongitude; | ||
| return Math.asin(Math.sin(b) * Math.cos(e) + Math.cos(b) * Math.sin(e) * Math.sin(lambda)); | ||
@@ -62,5 +62,5 @@ } | ||
| function getAzimuth(hourAngle, latitudeInRadians, declination) { | ||
| const H = hourAngle; | ||
| const phi = latitudeInRadians; | ||
| const delta = declination; | ||
| var H = hourAngle; | ||
| var phi = latitudeInRadians; | ||
| var delta = declination; | ||
| return Math.atan2(Math.sin(H), Math.cos(H) * Math.sin(phi) - Math.tan(delta) * Math.cos(phi)); | ||
@@ -70,5 +70,5 @@ } | ||
| function getAltitude(hourAngle, latitudeInRadians, declination) { | ||
| const H = hourAngle; | ||
| const phi = latitudeInRadians; | ||
| const delta = declination; | ||
| var H = hourAngle; | ||
| var phi = latitudeInRadians; | ||
| var delta = declination; | ||
| return Math.asin(Math.sin(phi) * Math.sin(delta) + Math.cos(phi) * Math.cos(delta) * Math.cos(H)); | ||
@@ -86,5 +86,5 @@ } | ||
| function getEclipticLongitude(meanAnomaly) { | ||
| const M = meanAnomaly; | ||
| const C = DEGREES_TO_RADIANS * (1.9148 * Math.sin(M) + 0.02 * Math.sin(2 * M) + 0.0003 * Math.sin(3 * M)); | ||
| const P = DEGREES_TO_RADIANS * 102.9372; | ||
| var M = meanAnomaly; | ||
| var C = DEGREES_TO_RADIANS * (1.9148 * Math.sin(M) + 0.02 * Math.sin(2 * M) + 0.0003 * Math.sin(3 * M)); | ||
| var P = DEGREES_TO_RADIANS * 102.9372; | ||
| return M + C + P + Math.PI; | ||
@@ -94,4 +94,4 @@ } | ||
| function getSunCoords(dates) { | ||
| const M = getSolarMeanAnomaly(dates); | ||
| const L = getEclipticLongitude(M); | ||
| var M = getSolarMeanAnomaly(dates); | ||
| var L = getEclipticLongitude(M); | ||
| return { | ||
@@ -98,0 +98,0 @@ declination: getDeclination(L, 0), |
@@ -8,3 +8,3 @@ { | ||
| }, | ||
| "version": "3.6.0-alpha.1", | ||
| "version": "3.6.0-alpha.2", | ||
| "keywords": [ | ||
@@ -32,3 +32,3 @@ "javascript", | ||
| }, | ||
| "gitHead": "45386981340895bf201c2ebb76257c9bbffd8ff6" | ||
| "gitHead": "ea7dc265c98b68af56218302d1d42b7d65f74ccb" | ||
| } |
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Fixed alerts
Major refactor
Supply chain riskPackage has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by0.1%
38498
- Number of medium supply chain risk alerts
- decreased by-100%
0
Worsened metrics
- Lines of code
- decreased by-0.26%
382
No dependency changes