#ifndef Sostenes_H
#define Sostenes_H

/* Last edited on 2007-02-01 22:17:24 by stolfi */

/* Procedures to build some of Sostenes Lins's 3-gems. */

#define Sostenes_H_copyright \
  "Copyright © 2000 Universidade Estadual de Campinas (UNICAMP)"

#include <Octf.h>
#include <Triangulation.h>

#include <r4.h>
#include <vec.h>

FourPlaces_t MakeGemCell(void);
/* Creates a tetrahedron, returns four handles to it. */

Place_t MakeGemProjective(void);
  /* Projective Space. */

Place_t MakeGemR2420(void);
  /* Sóstenes's gem R24-20. */
   
#define Sostenes_H_author \
  "C interface created by J. Stolfi, feb/2007."

#endif