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Diffstat (limited to 'tests/manual/planets-qml/planets.js')
| -rw-r--r-- | tests/manual/planets-qml/planets.js | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/tests/manual/planets-qml/planets.js b/tests/manual/planets-qml/planets.js new file mode 100644 index 000000000..661f836ea --- /dev/null +++ b/tests/manual/planets-qml/planets.js @@ -0,0 +1,187 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +.pragma library + +var SUN = 0; +var MERCURY = 1; +var VENUS = 2; +var EARTH = 3; +var MARS = 4; +var JUPITER = 5; +var SATURN = 6; +var URANUS = 7; +var NEPTUNE = 8; +var NUM_SELECTABLE_PLANETS = 9; +var MOON = 9; +var SOLAR_SYSTEM = 100; + +function planetId(planetName) { + switch (planetName) { + case "Sun": + return SUN + case "Mercury": + return MERCURY + case "Venus": + return VENUS + case "Earth": + return EARTH + case "Mars": + return MARS + case "Jupiter": + return JUPITER + case "Saturn": + return SATURN + case "Uranus": + return URANUS + case "Neptune": + return NEPTUNE + case "Solar System": + return SOLAR_SYSTEM + } +} + +function planetIndex(planetName) { + switch (planetName) { + case "Sun": + return 0 + case "Mercury": + return 1 + case "Venus": + return 2 + case "Earth": + return 3 + case "Mars": + return 4 + case "Jupiter": + return 5 + case "Saturn": + return 6 + case "Uranus": + return 7 + case "Neptune": + return 8 + case "Solar System": + return 9 + } +} + +var planets = []; // Planet data info + +// Units are in 10^3 KM + +var solarDistance = 2600.000; +var saturnOuterRadius = 0.120700; +var uranusOuterRadius = 0.040; + +var auScale = 149.597870700; // 0.001 AU (in thousands of kilometers) + +function loadPlanetData() { + + // Planet Data + // radius - planet radius + // tilt - planet axis angle + // N1/2 - longitude of the ascending node + // i1/2 - inclination to the ecliptic (plane of the Earth's orbit) + // w1/2 - argument of perihelion + // a1/2 - semi-major axis, or mean distance from Sun + // e1/2 - eccentricity (0=circle, 0-1=ellipse, 1=parabola) + // M1/2 - mean anomaly (0 at perihelion; increases uniformly with time) + // period - sidereal rotation period + // centerOfOrbit - the planet in the center of the orbit + // (orbital elements based on http://www.stjarnhimlen.se/comp/ppcomp.html) + + var sun = { radius: 0.694439, tilt: 63.87, period: 25.05, x: 0, y: 0, z: 0, + roll: 0 }; + planets.push(sun); + var mercury = { + radius: 0.002433722, tilt: 0.04, N1: 48.3313, N2: 0.0000324587, + i1: 7.0047, i2: 0.0000000500, w1: 29.1241, w2: 0.0000101444, + a1: 0.387098, a2: 0, e1: 0.205635, e2: 0.000000000559, + M1: 168.6562, M2: 4.0923344368, period: 58.646, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(mercury); + var venus = { + radius: 0.006046079, tilt: 177.36, N1: 76.6799, N2: 0.0000246590, + i1: 3.3946, i2: 0.0000000275, w1: 54.8910, w2: 0.0000138374, + a1: 0.723330, a2: 0, e1: 0.006773, e2: -0.000000001302, + M1: 48.0052, M2: 1.6021302244, period: 243.0185, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(venus); + var earth = { + radius: 0.006371, tilt: 25.44, N1: 174.873, N2: 0, + i1: 0.00005, i2: 0, w1: 102.94719, w2: 0, + a1: 1, a2: 0, e1: 0.01671022, e2: 0, + M1: 357.529, M2: 0.985608, period: 0.997, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(earth); + var mars = { + radius: 0.003389372, tilt: 25.19, N1: 49.5574, N2: 0.0000211081, + i1: 1.8497, i2: -0.0000000178, w1: 286.5016, w2: 0.0000292961, + a1: 1.523688, a2: 0, e1: 0.093405, e2: 0.000000002516, + M1: 18.6021, M2: 0.5240207766, period: 1.025957, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(mars); + var jupiter = { + radius: 0.07141254, tilt: 3.13, N1: 100.4542, N2: 0.0000276854, + i1: 1.3030, i2: -0.0000001557, w1: 273.8777, w2: 0.0000164505, + a1: 5.20256, a2: 0, e1: 0.048498, e2: 0.000000004469, + M1: 19.8950, M2: 0.0830853001, period: 0.4135, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(jupiter); + var saturn = { + radius: 0.06019958, tilt: 26.73, N1: 113.6634, N2: 0.0000238980, + i1: 2.4886, i2: -0.0000001081, w1: 339.3939, w2: 0.0000297661, + a1: 9.55475, a2: 0, e1: 0.055546, e2: -0.000000009499, + M1: 316.9670, M2: 0.0334442282, period: 0.4395, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(saturn); + var uranus = { + radius: 0.0255286, tilt: 97.77, N1: 74.0005, N2: 0.000013978, + i1: 0.7733, i2: 0.000000019, w1: 96.6612, w2: 0.000030565, + a1: 19.18171, a2: -0.0000000155, e1: 0.047318, e2: 0.00000000745, + M1: 142.5905, M2: 0.011725806, period: 0.71833, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(uranus); + var neptune = { + radius: 0.02473859, tilt: 28.32, N1: 131.7806, N2: 0.000030173, + i1: 1.7700, i2: -0.000000255, w1: 272.8461, w2: 0.000006027, + a1: 30.05826, a2: 0.00000003313, e1: 0.008606, e2: 0.00000000215, + M1: 260.2471, M2: 0.005995147, period: 0.6713, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: SUN + }; + planets.push(neptune); + var moon = { + radius: 0.0015424, tilt: 28.32, N1: 125.1228, N2: -0.0529538083, + i1: 5.1454, i2: 0, w1: 318.0634, w2: 0.1643573223, + a1: 0.273, a2: 0, e1: 0.054900, e2: 0, + M1: 115.3654, M2: 13.0649929509, period: 27.321582, x: 0, y: 0, z: 0, + roll: 0, centerOfOrbit: EARTH + }; + planets.push(moon); + + return planets; +} + +function getOuterRadius(planet) { + var outerRadius = solarDistance; + if (planet !== SOLAR_SYSTEM) { + outerRadius = planets[planet]["radius"]; + if (planet === SATURN) { + outerRadius =+ saturnOuterRadius; + } else if (planet === URANUS) { + outerRadius =+ uranusOuterRadius; + } else if (planet === SUN) { + outerRadius = planets[planet]["radius"] / 10; + } + } + + return outerRadius; +} |