Searched refs:PI_Ra (Results 1 – 3 of 3) sorted by relevance
123 static double PI_Ra = 20015109.356056; variable188 PI_Ra = PI * Ra; in Set_Van_der_Grinten_Parameters()322 *Easting = PI_Ra * (aa * (gg_MINUS_ppsqr) + in Convert_Geodetic_To_Van_der_Grinten()375 if ((Easting > (Grin_False_Easting + PI_Ra + epsilon)) || in Convert_Van_der_Grinten_To_Geodetic()376 (Easting < (Grin_False_Easting - PI_Ra - epsilon))) in Convert_Van_der_Grinten_To_Geodetic()381 (Northing < (Grin_False_Northing - PI_Ra - epsilon))) in Convert_Van_der_Grinten_To_Geodetic()389 if ((temp > (Grin_False_Easting + PI_Ra + epsilon)) || in Convert_Van_der_Grinten_To_Geodetic()390 (temp > (Grin_False_Northing + PI_Ra + epsilon)) || in Convert_Van_der_Grinten_To_Geodetic()392 (temp < (Grin_False_Northing - PI_Ra - epsilon))) in Convert_Van_der_Grinten_To_Geodetic()402 xx = dx / PI_Ra; in Convert_Van_der_Grinten_To_Geodetic()[all …]
235 PI_Ra = M_PI * Ra; in Set_Van_der_Grinten_Parameters()346 *Northing = PI_Ra * tan(theta / 2) + Grin_False_Northing; in Convert_Geodetic_To_Van_der_Grinten()370 *Easting = PI_Ra * (aa * (gg_MINUS_ppsqr) + in Convert_Geodetic_To_Van_der_Grinten()376 *Northing = PI_Ra * (pp * qq - aa * sqrt ((aasqr + 1) * (ppsqr_PLUS_aasqr) - qq * qq)) / in Convert_Geodetic_To_Van_der_Grinten()450 xx = dx / PI_Ra; in Convert_Van_der_Grinten_To_Geodetic()451 yy = dy / PI_Ra; in Convert_Van_der_Grinten_To_Geodetic()
91 mutable double PI_Ra;