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Can anyone tell me what the correct values for axis1, axis2, and center would be for a target on earth? I’ve modefined the DihedralFieldOfViewDetectorTest file (\orekit-6.1\src\test\java\org\orekit\propagation\events\DihedralFieldOfViewDetectorTest) To have a target on earth but not sure what Vector3D parameter values should be used for ground pointing: … GeodeticPoint point = new GeodeticPoint(FastMath.toRadians(25.61379), FastMath.toRadians(-80.38402), 0.0); TopocentricFrame stationFrame = new TopocentricFrame(earth, gPoint, "AOI"); final PVCoordinatesProvider aoiTarget = stationFrame; final double maxCheck = 1.; final Vector3D center = Vector3D.MINUS_J; final Vector3D axis1 = Vector3D.PLUS_K; final Vector3D axis2 = Vector3D.PLUS_I; final double aperture1 = FastMath.toRadians(28); final double aperture2 = FastMath.toRadians(120); final EventDetector sunVisi = new DihedralFieldOfViewDetector(maxCheck, aoiTarget, center, axis1, aperture1, axis2, aperture2). withHandler(new DihedralSunVisiHandler());
… Any help would be greatly appreciated. Thanks, Carlos Krefft |