1 files changed, 0 insertions, 65 deletions

diff --git a/old/2021-05-26-before-restyle/cube.h b/old/2021-05-26-before-restyle/cube.h
deleted file mode 100644
index 0c9fc7b..0000000
--- a/old/2021-05-26-before-restyle/cube.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef CUBE_H
-#define CUBE_H
-
-#include <stdio.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <string.h>
-#include "utils.h"
-
-typedef enum {U_center,D_center,R_center,L_center,F_center,B_center} Center;
-typedef enum { UF, UL, UB, UR, DF, DL, DB, DR, FR, FL, BL, BR } Edge;
-typedef enum { UFR, UFL, UBL, UBR, DFR, DFL, DBL, DBR } Corner;
-
-typedef struct {
-  uint16_t eofb, eorl, eoud, coud, cofb, corl,
-           epose, eposs, eposm, cp, cpos;
-} Cube;
-
-typedef struct {
-  bool edge[12], corner[8], center[6];
-} Block;
-
-typedef struct {
-  bool epose, eposs, eposm, eofb, eorl, eoud, cp, coud, cofb, corl, cpos;
-} PieceFilter;
-
-typedef struct {
-  int *ep, *eofb, *eorl, *eoud, *cp, *coud, *corl, *cofb, *cpos;
-} CubeArray;
-
-extern PieceFilter pf_all, pf_cpos, pf_ep, pf_cp, 
-                   pf_e, pf_s, pf_m, pf_eo, pf_co;
-
-void cube_to_arrays(Cube cube, CubeArray *arr, PieceFilter f);
-Cube arrays_to_cube(CubeArray arr, PieceFilter f);
-
-/* piece can be edge or corner and orientation is any of the following:
-   "eofb", "eorl", "eoud", "coud", "corl", "cofb"
-   Return either 0 (oriented) or 1 for edges and 0, 1 or 2 for corners */
-int piece_orientation(Cube cube, int piece, char *orientation);
-Center center_at(Cube cube, Center c);
-Edge   edge_at(Cube cube, Edge e);
-Corner corner_at(Cube cube, Corner c);
-bool block_solved(Cube cube, Block);
-/* Aggiungi funzioni per "queries" sul cubo: se pezzo è orientato rispetto ad
-   un certo asse, se il pezzo è risolto... */
-/* Would be nice: a funciton block_solved(Cube c, Block b), where Block is
-   something like struct {bool centers[6], edges[12], corners[8]}
-   (The advantage over checking pieces one by one is that I can convert
-   to cubearray only once and for all) */
-/* Altro TODO, ma forse non ne vale la pena: pre-calcolare tutti i possibili
-   valori per questi, e salvare i risultati in array (facile per cp e cpos,
-   mentre per ep bisogna anche cercare quale tra epose, eposs e eposm contiene
-   il valore giusto) */
-
-bool equal(Cube c1, Cube c2);
-bool is_solved(Cube cube);
-void print_cube(Cube cube);
-Cube admissible_ep(Cube cube, PieceFilter f); /* Returns admissible ep */
-Cube inverse_cube(Cube cube);
-Cube compose(Cube c2, Cube c1); /* Use c2 as an alg on c1 */
-Cube compose_filtered(Cube c2, Cube c1, PieceFilter f);
-Cube move_via_arrays(CubeArray arr, Cube c, PieceFilter pf);
-
-#endif