Stellarium  0.90.0
sgp4io.h
1 #ifndef _sgp4io_
2 #define _sgp4io_
3 /* ----------------------------------------------------------------
4 *
5 * sgp4io.h;
6 *
7 * this file contains a function to read two line element sets. while
8 * not formerly part of the sgp4 mathematical theory, it is
9 * required for practical implemenation.
10 *
11 * companion code for
12 * fundamentals of astrodynamics and applications
13 * 2007
14 * by david vallado
15 *
16 * (w) 719-573-2600, email dvallado@agi.com
17 *
18 * current :
19 * 3 sep 07 david vallado
20 * add operationmode for afspc (a) or improved (i)
21 * changes :
22 * 20 apr 07 david vallado
23 * misc updates for manual operation
24 * 14 aug 06 david vallado
25 * original baseline
26 * ---------------------------------------------------------------- */
27 
28 #include <stdio.h>
29 #include <math.h>
30 
31 #include "sgp4ext.h" // for several misc routines
32 #include "sgp4unit.h" // for sgp4init and getgravconst
33 
34 // ------------------------- function declarations -------------------------
35 
36 void twoline2rv
37  (
38  char longstr1[130], char longstr2[130],
39  char typerun, char typeinput, char opsmode,
40  gravconsttype whichconst,
41  double& startmfe, double& stopmfe, double& deltamin,
42  elsetrec& satrec
43  );
44 
45 #endif
46