Searched refs:alt_rad (Results 1 – 2 of 2) sorted by relevance
| /dports/astro/stellarium/stellarium-0.21.3/src/core/modules/ |
| H A D | Landscape.cpp | 777 float az, alt_rad; in getOpacity() local
778 StelUtils::rectToSphe(&az, &alt_rad, azalt); in getOpacity()
780 if (alt_rad < decorAngleShift*M_PI_180f) return 1.0f; // below decor, i.e. certainly opaque ground. in getOpacity()
815 const float tanAlt=std::tan(alt_rad); in getOpacity()
822 …const float alt_pm1 = 2.0f * alt_rad / M_PIf; // sampled altitude, -1...+1 linear in altitude an… in getOpacity()
1075 float az, alt_rad; in getOpacity() local
1076 StelUtils::rectToSphe(&az, &alt_rad, azalt); in getOpacity()
1081 …if (M_PI_2f-alt_rad > texFov/2.0f ) return 1.0f; // outside fov, in the clamped texture zone: alwa… in getOpacity()
1083 float radius=(M_PI_2f-alt_rad)*2.0f/texFov; // radius in units of mapImage.height/2 in getOpacity()
1296 float az, alt_rad; in getOpacity() local
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| /dports/astro/stellarium/stellarium-0.21.3/plugins/NavStars/src/ |
| H A D | NavStarsCalculator.hpp | 210 double alt_rad; member in NavStarsCalculator
214 alt_rad = d; in setAltRad()
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