Stellarium  0.90.0
de430.hpp
1 /*
2 Copyright (c) 2015 Holger Niessner
3 Copyright (c) 2016 Georg Zotti
4 
5 Permission is hereby granted, free of charge, to any person obtaining a copy
6 of this software and associated documentation files (the "Software"), to deal
7 in the Software without restriction, including without limitation the rights
8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 copies of the Software, and to permit persons to whom the Software is
10 furnished to do so, subject to the following conditions:
11 
12 The above copyright notice and this permission notice shall be included in
13 all copies or substantial portions of the Software.
14 
15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21 THE SOFTWARE.
22 */
23 
24 #ifndef _DE430_HPP_
25 #define _DE430_HPP_
26 
27 #include "jpleph.h"
28 
29 #ifdef __cplusplus
30  extern "C" {
31 #endif
32 
33 void InitDE430(const char* filepath);
34 // most of the time centralBody_id likely is the Sun. However, for Moon, use centralBody_id=EPHEM_JPL_EARTH_ID=3
35 // return true if OK, false if something was wrong with the JPL functions. In this case, see log for details.
36 bool GetDe430Coor(const double jde, const int planet_id, double * xyz, const int centralBody_id=CENTRAL_PLANET_ID);
37 // Not possible for a DE.
38 //void GetDe430OsculatingCoor(double jd0, double jd, int planet_id, double *xyz, const int centralBody_id=CENTRAL_PLANET_ID);
39 
40 #ifdef __cplusplus
41  }
42 #endif
43 
44 #endif