#ifndef BigCube_H
#define BigCube_H

/* Last edited on 2007-02-02 20:13:49 by stolfi */

/* Procedures that build arrays of cubical cells. */

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

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

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

FourPlaces_vec_t Make1DCubeArray(uint order);
  /* Build one row of cubes with order "order". */
  
FourPlaces_vec_t Make1DCubeArrayBis(uint order);
  /* Builds one row of cubes with order "order".
    Slightly different from {Make1DCubeArray}. */

Place_t Make1DCubeArrayBis2(uint order);
  /* Same as {Make1DCubeArrayBis} but returns a single place. */

TwoPlaces_vec_t Make2DCubeArray(uint order);
  /* Build one bidimensional array of cubes of order: {order x order}. */

TwoPlaces_vec_t MakeBigCube(uint order);
  /* Build one tridimensional array of cubic cellulas. Return two arrays of
     places of order: {order x order}, not eliminated by gluing procedure of
     columns of cubes. */
     
Place_t MakeBigCube1(uint order);
  /* Like {MakeBigCube} but returns a single place. */
   
void SetCubeProperties(TwoPlaces_vec_t *a, uint n, ElemTableRec_t *top);
  /* Set the propiertes of a tridimensional array of cubic cells, such that
     it emphasis the elements of the external big cube. */

Place_t GlueBigCube(Place_t p, Place_t b, uint n);
  /* Make the glueing of two simples {bigcubes} around of one squared grid
     common wall. The {p} and their adjacentes on the same squared grid
     wall component is killed. */
   
TwoPlaces_vec_t BuildBigRawCube(uint order);
  /* Builds one tridimensional array of cubic cells with fixed geometry. */

void EmphasizeBigRawCubeOriginalElems(TwoPlaces_vec_t *cd, ElemTableRec_t *top, uint order);
  /* Emphasizes the elements that belong to nodes, edges and walls
    of the original (unsubdivided) cube. */

Place_t BuildBigRawCube1(uint order, bool_t original);
  /* Like BuildBigRawCube, but returns a single place. */

void FixBigRawCubeCoords(TwoPlaces_vec_t *cd, ElemTableRec_t *top, uint order, Coords_t *c);
  /* Assigns canonical coordinates to {c}. */

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

#endif