Searched refs:Xh (Results 1 – 1 of 1) sorted by relevance
68 AKFLOAT Xh; /* X axis element of vector which is projected to horizontal plane */ in AKFS_Azimuth() local77 Xh = (hvec->u.x)*sinP*sinR + (hvec->u.y)*cosP + (hvec->u.z)*sinP*cosR; in AKFS_Azimuth()80 *azimuth = AKFS_ATAN2(Yh, Xh); in AKFS_Azimuth()