#ifndef Polygon_H
#define Polygon_H

/* Last edited on 2007-01-25 14:04:32 by stolfi */

/* Procedures to build isolated {n}-sided polygons. */

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

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

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

Place_t MakeGon(uint n);
  /* Builds one {n}-gon wall. The {n} places have the same wall component. */
  /* [!!! Rename to {MakePolygon !!!] */

Place_vec_t MakeGonFull(uint n);
  /* Builds one {n}-gon wall. The {n} places have the same wall component and
     this procedure return one place per side. */
  
void FixCoordsGon(uint order, Place_t p, Topology_t *top, Coords_t *c);

#define Polygon_H_author \
  "C interface created by J. Stolfi, jan/2007."

#endif