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mmuszynski/Test.swift

Created May 25, 2020 17:14
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Test.swift
func testTrivialPlanetPositions() {
let sun = CelestialBody(gravitationalParameter: 1, radius: 1000)
let orbit = Orbit(semiMajorAxis: 2000, eccentricity: 0, meanAnomaly: 0, inclination: 0, LAN: 0, argumentOfPeriapsis: 0, centralBody: sun)
let initialPosition = Vector3D(x: 2000, y: 0, z: 0)
XCTAssertEqual(initialPosition, orbit.cartesianPosition(atTimeFromEpoch: 0))
}
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