/*****************************************************************************/
/*                                                                           */
/*            Copyright (C)           1999-2023         M. Held              */
/*                                                                           */
/* This code is not in the public domain. All rights reserved! Please make   */
/* sure to read the full copyright statement contained in "README.txt" or in */
/* the "main" file of this code, such as "main.c".                           */
/*                                                                           */
/*****************************************************************************/
/*                                                                           */
/* Written by:  Martin Held                                                  */
/*                                                                           */
/* E-Mail:      held@cs.sbg.ac.at                                            */
/* Fax Mail:    (+43 662) 8044-611                                           */
/* Voice Mail:  (+43 662) 8044-6304                                          */
/* Snail Mail:  Martin Held                                                  */
/*              Universitaet Salzburg                                        */
/*              FB Informatik                                                */
/*              A-5020 Salzburg, Austria                                     */
/*                                                                           */
/*****************************************************************************/



#ifndef VRONI_INTERSECTIONS_H
#define VRONI_INTERSECTIONS_H

#include <string.h>

//#ifdef VRONI_INFO
#ifdef VRONI_DBG_WARN
#define IntWarning(S1, I1, S2, I2) \
{\
    if (verbose) { \
       printf("\nwarning in ComputeVD() - the %s %d and the %s %d intersect!\n",\
              S1, I1, S2, I2); \
       if (strcmp(S1, "pnt") == 0) {         \
          printf("pnt %d: (%20.16f,%20.16f)\n", I1,    \
                 UnscaleX(pnts[I1].p.x),     \
                 UnscaleY(pnts[I1].p.y));    \
       }                                        \
       else if (strcmp(S1, "seg") == 0) {              \
          printf("seg %d: (%20.16f,%20.16f) to (%20.16f,%20.16f)\n", I1,    \
                 UnscaleX(pnts[segs[I1].i1].p.x),       \
                 UnscaleY(pnts[segs[I1].i1].p.y),       \
                 UnscaleX(pnts[segs[I1].i2].p.x),       \
                 UnscaleY(pnts[segs[I1].i2].p.y));      \
       }                                                \
       else if (strcmp(S1, "arc") == 0) {                               \
          printf("arc %d: (%20.16f,%20.16f) to (%20.16f,%20.16f) centered at (%20.16f,%20.16f)\n", I1,   \
                 UnscaleX(pnts[arcs[I1].i1].p.x),                       \
                 UnscaleY(pnts[arcs[I1].i1].p.y),                       \
                 UnscaleX(pnts[arcs[I1].i2].p.x),                       \
                 UnscaleY(pnts[arcs[I1].i2].p.y),                      \
                 UnscaleX(arcs[I1].c.x),                               \
                 UnscaleY(arcs[I1].c.y));                              \
       } \
       if (strcmp(S2, "pnt") == 0) {         \
          printf("pnt %d: (%20.16f,%20.16f)\n", I2,    \
                 UnscaleX(pnts[I2].p.x),     \
                 UnscaleY(pnts[I2].p.y));    \
       }                                        \
       else if (strcmp(S2, "seg") == 0) {              \
          printf("seg %d: (%20.16f,%20.16f) to (%20.16f,%20.16f)\n", I2,    \
                 UnscaleX(pnts[segs[I2].i1].p.x),       \
                 UnscaleY(pnts[segs[I2].i1].p.y),       \
                 UnscaleX(pnts[segs[I2].i2].p.x),       \
                 UnscaleY(pnts[segs[I2].i2].p.y));      \
       }                                                \
       else if (strcmp(S2, "arc") == 0) {                               \
          printf("arc %d: (%20.16f,%20.16f) to (%20.16f,%20.16f) centered at (%20.16f,%20.16f)\n", I2,   \
                 UnscaleX(pnts[arcs[I2].i1].p.x),                       \
                 UnscaleY(pnts[arcs[I2].i1].p.y),                       \
                 UnscaleX(pnts[arcs[I2].i2].p.x),                       \
                 UnscaleY(pnts[arcs[I2].i2].p.y),                      \
                 UnscaleX(arcs[I2].c.x),                               \
                 UnscaleY(arcs[I2].c.y));                              \
       } \
   } \
}
#else
#define IntWarning(S1, I1, S2, I2) {}
#endif



#endif