** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: ir.h,v 1.14 2000/05/11 14:07:00 kevin Exp $
+** $Id: ir.h,v 1.15 2000/05/16 04:33:17 kevin Exp $
** $Log: ir.h,v $
+** Revision 1.15 2000/05/16 04:33:17 kevin
+** Updated documentation
+**
** Revision 1.14 2000/05/11 14:07:00 kevin
** Added support for Windows NT
**
typedef struct detector_st DETECTOR;
struct raysum_st {
- int fd;
- int file_mode;
- int header_size;
- int geometry;
+ int fd; /* Disk file descriptor */
+ int file_mode; /* Current file mode (read or write) */
+ int header_size; /* Size of disk file header */
+ int geometry; /* Geometry of scanner */
struct detarray_st **view; /* Pointer to array of detarray_st pointers */
char remark[MAXREMARK+1]; /* description of raysum data */
void image_filter_response(IMAGE *im, int domain, double bw, int filt_type, double filt_param, int opt_trace);
/* options.c */
-int opt_set_trace(const char *optarg, const char *program);
+int opt_set_trace(const char *optarg);
const char *name_of_phantom(const int phmid);
-int opt_set_phantom(const char *optarg, const char *program);
-int opt_set_interpolation(const char *optarg, const char *program);
+int opt_set_phantom(const char *optarg);
+int opt_set_interpolation(const char *optarg);
const char *name_of_interpolation(int interp_type);
-int opt_set_filter(const char *optarg, const char *program);
+int opt_set_filter(const char *optarg);
const char *name_of_filter(const int filter);
-DomainType opt_set_filter_domain(const char *optarg, const char *program);
+DomainType opt_set_filter_domain(const char *optarg);
const char *name_of_filter_domain(const DomainType domain);
-int opt_set_backproj(const char *optarg, const char *program);
+int opt_set_backproj(const char *optarg);
const char *name_of_backproj(const BackprojType backproj);
/* phm.c */
PHANTOM *phm_create(const int phmid);
PHANTOM *phm_create_from_file(const char *fname);
PHANTOM *phm_init(void);
+void phm_free (PHANTOM *phm);
int phm_add_pelm_file(PHANTOM *phm, const char *fname);
void phm_add_pelm (PHANTOM *phm, const char *type, const double cx, const double cy,
const double u, const double v, const double rot, const double atten);
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: kstddef.h,v 1.9 2000/05/11 01:04:44 kevin Exp $
+** $Id: kstddef.h,v 1.10 2000/05/16 04:33:17 kevin Exp $
** $Log: kstddef.h,v $
+** Revision 1.10 2000/05/16 04:33:17 kevin
+** Updated documentation
+**
** Revision 1.9 2000/05/11 01:04:44 kevin
** Added Microsoft Windows compatibility
**
#define ISWAP(a,b) {int i; i = a; a = b; b = i;}
#define CLIP(n,lb,ub) if (n < lb) n = lb; else if (n > ub) n = ub
-#define FOREVER for (;;)
#define STR_EQUAL(s1,s2) (strcmp (s1, s2) == 0)
/*----------------------------------------------------------------------*/
float *alloc_float(int n);
double *alloc_double(int n);
int *alloc_int(int n);
+
/* fexist.c */
int file_exists(const char *fname);
+
/* kbasename.c */
char *kbasename(const char *filename);
+
/* iclip.c */
int iclip(int n, int lb, int ub);
+
/* s_head.c */
char *str_skip_head(const char *str, const char *charlist);
+
/* s_lower.c */
char *str_lower(char *s);
+
/* s_rmtail.c */
char *str_wrm_tail(char *str);
char *str_rm_tail(char *str, const char *charlist);
+
/* s_save.c */
char *str_save(const char *s);
+
/* s_upper.c */
char *str_upper(char *str);
+
/* sysalloc.c */
void *sys_alloc(const int nbytes, const char *name);
+
/* syserror.c */
void sys_error(int severity, const char *msg, ...);
void sys_verror(int severity, const char *msg, va_list arg);
void sys_error_level(int severity);
+
/* sysfopen.c */
FILE *sys_fopen(const char *filename, const char *mode, const char *progname);
+
/* sysfree.c */
void sys_free(void *ptr, const char *name);
+
/* timedate.c */
DATE *td_get_date(DATE *d);
TIME *td_get_time(TIME *t);
char *td_month_name(int n);
char *td_day_name(int n);
+/* netorder.c */
+void *strreverse (void *dest, const void *src, size_t n);
+int read_nlong (unsigned long int *n, int fd);
+int write_nlong (unsigned long int const *n, int fd);
+int read_nfloat (float *f, int fd);
+int write_nfloat (float const *f, int fd);
+int read_ndouble (double *d, int fd);
+int write_ndouble (double const *d, int fd);
+
#ifdef __cplusplus
}
#endif /* __cplusplus */