//---------------------------------------------------------------------------
#ifndef calstarsH
#define calstarsH
//---------------------------------------------------------------------------


/* magnitude components */
#define R_MAGNITUDE 0
#define I_MAGNITUDE 1
#define B_MAGNITUDE 2
#define CONCAM_MAGNITUDE 3

/* stars' classes */
#define ST_O5 0
#define ST_O9 1
#define ST_B0 2
#define ST_B2 3
#define ST_B5 4
#define ST_B8 5
#define ST_A0 6
#define ST_A2 7
#define ST_A5 8
#define ST_F0 9
#define ST_F2 10
#define ST_F5 11
#define ST_F8 12
#define ST_G0 13
#define ST_G2 14
#define ST_G5 15
#define ST_G8 16
#define ST_K0 17
#define ST_K2 18
#define ST_K5 19
#define ST_M0 20
#define ST_M2 21
#define ST_M5 22

int CreateStars(char *catfilename);
cat_entry *starat(int x,int y,site_info *location,double tjd);
int TruncCat(char *catfilename,char *newctafilename);
void FindUnknownStars(double tjd,site_info *location,star_point *star_points,char *baseline_image_name);
void FindUnknownStars2(star_point *star_points);
double GetMagnitude(char *type,double v_magnitude,int magnitude_type);

int flf_init(char *data_files_path,char *ext_file,char *error);
int flf_cleanup();
int flf_set_date_location(double tjd,double latitude,double longtitude,double height,double temprature,double pressure);
int flf_prepare_calc();
int flf_get_star(char *star_name,long *X,long *Y,long *star_type);
void flf_write_file(star_point *star_points,char *input_image,long width, long height,double exposure_time, short write_stars_files);

#endif