** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: ir.h,v 1.4 2000/05/02 15:31:39 kevin Exp $
+** $Id: ir.h,v 1.5 2000/05/02 20:00:25 kevin Exp $
** $Log: ir.h,v $
+** Revision 1.5 2000/05/02 20:00:25 kevin
+** *** empty log message ***
+**
** Revision 1.4 2000/05/02 15:31:39 kevin
** code cleaning
**
/* bspline.c */
int bspline(int samples, int zoom_factor, int spline_order, double input[], double output[]);
-/* clip.c */
-int inside_obj(const OBJECT *obj, double x, double y, const int coord_type);
-int clipsegment(double *x1, double *y1, double *x2, double *y2, const double u, const double v);
-int clipsector(double *x1, double *y1, double *x2, double *y2, const double u, const double v);
-int clipcircle(double *x1, double *y1, double *x2, double *y2, const double cx, const double cy, const double radius, double t1, double t2);
-int cliptriangle(double *x1, double *y1, double *x2, double *y2, const double u, const double v, const int clip_xaxis);
/* convolve.c */
double convolve(const double f1[], const double f2[], const double dx, const int n, const int np, const int func_type);
double convolve_both(const double f1[], const double f2[], const double dx, const int n, const int np);
-/* ctsub.c */
-void dminmax(const double array[], const int pts, double *xmin, double *xmax);
void rotate2d(double x[], double y[], int pts, double angle);
void xlat2d(double x[], double y[], int pts, double xoffset, double yoffset);
void scale2d(double x[], double y[], int pts, double xfact, double yfact);
const char *name_of_filter_domain(const int domain);
int opt_set_backproj(const char *optarg, const char *program);
const char *name_of_backproj(const int backproj);
-/* pic.c */
+/* phm.c */
PICTURE *select_pic(void);
PICTURE *create_pic_from_file(const char *fname);
PICTURE *create_pic(const int picnum);
void prt_pic(PICTURE *pic);
void show_pic(const PICTURE *pic);
void draw_pic(const PICTURE *pic);
-/* pic2image.c */
+/* phm2image.c */
void pic_to_image(const PICTURE *pic, IMAGE *im, const int col_start, const int col_count,
const int nsample, const int trace);
+int inside_obj(const OBJECT *obj, double x, double y, const int coord_type);
/* ray.c */
-void rs_trace_showprm (const char *label, const char *fmt, int row, int color, ...);
DETECTOR *detect_create(const PICTURE *pic, int ndet, int nview, int nsample, const double rot_anglen);
void detect_free(DETECTOR *det);
+double calc_rsum(const PICTURE *pic, const double x1, const double y1, const double x2, const double y2);
+double calc_objsum(const OBJECT *obj, const double x1, const double y1, const double x2, const double y2);
+int clipobj(const OBJECT *obj, double *x1, double *y1, double *x2, double *y2);
+/* raycollect.c */
int raysum_collect(RAYSUM *rs, const DETECTOR *det, const PICTURE *pic, const int start_view,
const int trace, const int unit_pulse);
void rayview(const PICTURE *pic, DETARRAY *darray, const DETECTOR *det,
const double xd1, const double yd1, const double xd2, const double yd2,
const double xs1, const double ys1, const double xs2, const double ys2, const int unit_pulse);
-double calc_rsum(const PICTURE *pic, const double x1, const double y1, const double x2, const double y2);
-double calc_objsum(const OBJECT *obj, const double x1, const double y1, const double x2, const double y2);
-int clipobj(const OBJECT *obj, double *x1, double *y1, double *x2, double *y2);
+void rs_trace_showprm (const char *label, const char *fmt, int row, int color, ...);
/* rayio.c */
RAYSUM *raysum_create(const char *fname, const int nview, const int ndet);
RAYSUM *raysum_create_from_det(const char *fname, const DETECTOR *det);
int detarray_read(RAYSUM *rs, DETARRAY *darray, const int view_num);
int detarray_write(RAYSUM *rs, const DETARRAY *darray, const int view_num);
int raysum_print(const RAYSUM *rs);
-/* phantom.c */
+/* phmstd.c */
void herm_head(PICTURE *pic);
void row_head(PICTURE *pic);
void row_bord_head(PICTURE *pic);
-/* xform.c */
-void indent_mtx2(GRFMTX_2D m);
-void xlat_mtx2(GRFMTX_2D m, const double x, const double y);
-void scale_mtx2(GRFMTX_2D m, const double sx, const double sy);
-void rot_mtx2(GRFMTX_2D m, const double theta);
-void mult_mtx2(GRFMTX_2D m1, GRFMTX_2D m2, GRFMTX_2D result);
-void xform_mtx2(const GRFMTX_2D m, double *x, double *y);
#endif
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: kmath.h,v 1.5 2000/05/02 15:31:39 kevin Exp $
+** $Id: kmath.h,v 1.6 2000/05/02 20:00:25 kevin Exp $
** $Log: kmath.h,v $
+** Revision 1.6 2000/05/02 20:00:25 kevin
+** *** empty log message ***
+**
** Revision 1.5 2000/05/02 15:31:39 kevin
** code cleaning
**
)))))
*/
-
+/* minmax.c */
+double fmax(const double a, const double b);
+void minmax_dvector(const double array[], const int pts, double *xmin, double *xmax);
/* cliprect.c */
int cliprect(double *x1, double *y1, double *x2, double *y2, const double rect[4]);
/* lnearest.c */
double norm_ang(double theta);
/* simpson.c */
double simpson(const double xmin, const double xmax, const double *y, const int np);
+/* clip.c */
+int clipsegment(double *x1, double *y1, double *x2, double *y2, const double u, const double v);
+int clipsector(double *x1, double *y1, double *x2, double *y2, const double u, const double v);
+int clipcircle(double *x1, double *y1, double *x2, double *y2, const double cx, const double cy, const double radius, double t1, double t2);
+int cliptriangle(double *x1, double *y1, double *x2, double *y2, const double u, const double v, const int clip_xaxis);
+/* xform.c */
+void indent_mtx2(GRFMTX_2D m);
+void xlat_mtx2(GRFMTX_2D m, const double x, const double y);
+void scale_mtx2(GRFMTX_2D m, const double sx, const double sy);
+void rot_mtx2(GRFMTX_2D m, const double theta);
+void mult_mtx2(GRFMTX_2D m1, GRFMTX_2D m2, GRFMTX_2D result);
+void xform_mtx2(GRFMTX_2D const m, double *x, double *y);
#endif