1 files changed, 0 insertions, 59 deletions

diff --git a/old/2020-unknown-date/pieces.h b/old/2020-unknown-date/pieces.h
deleted file mode 100644
index dbdd740..0000000
--- a/old/2020-unknown-date/pieces.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Moves and other things */
-
-#ifndef PIECES_H
-#define PIECES_H
-
-typedef enum {
-  U, U2, U3, D, D2, D3, R, R2, R3, L, L2, L3, F, F2, F3, B, B2, B3,
-  Uw, Uw2, Uw3, Dw, Dw2, Dw3, Rw, Rw2, Rw3,
-  Lw, Lw2, Lw3, Fw, Fw2, Fw3, Bw, Bw2, Bw3,
-  M, M2, M3, S, S2, S3, E, E2, E3,
-  X, X2, X3, Y, Y2, Y3, Z, Z2, Z3,
-  NULLMOVE
-} Move;
-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;
-
-/* Arrays for strings of pieces and moves */
-extern char edge_string[12][5];
-extern char corner_string[8][5];
-extern char center_string[6][5];
-extern char move_string[NULLMOVE+1][5];
-
-/* Three big arrays that determine the movement of edges, corners and
- * centers for some of the basic moves. Yes, one can be much more elegant and
- * write much fewer lines. But then things get less elegant somewhere else. */
-extern int edge_cycle[NULLMOVE+1][12];
-extern int corner_cycle[NULLMOVE+1][8];
-extern int center_cycle[NULLMOVE+1][6];
-
-/* Representation of the cube */
-typedef struct {
-  /* Edge orientation */
-  int eofb;
-  int eorl;
-  int eoud;
-  
-  /* Corner orientation */
-  int coud;
-  int cofb;
-  int corl;
-
-  /* Position of M/E/S slice edges */
-  /* TODO: keep in mind that the 4! positions with edges in correct slice
-   * must be the first 4! indeces */
-  int epose;
-  int eposs;
-  int eposm;
-
-  /* Permutation of corners */
-  int cp;
-
-  /* Position of centers */
-  int centerpos;
-} Cube;
-
-#endif