/* @(#)othello.h 1.6 90/04/10 * * Definitions used by the othello program. * * Original SunView version by Ed Falk - Sun Microsystems Inc. * * Rewritten for independent use by * Rich Burridge, Sun Microsystems, Australia * * Copyright (c) Ed Falk & Rich Burridge - Sun Microsystems. * All rights reserved. * * Permission is given to distribute these sources, as long as the * introductory messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #include #include #include #include #include #include #define FCLOSE (void) fclose /* To make lint happy. */ #define FFLUSH (void) fflush #define FSEEK (void) fseek #define FPRINTF (void) fprintf #define GETTIMEOFDAY (void) gettimeofday #define IOCTL (void) ioctl #define PUTC (void) putc #define READ (void) read #define SELECT (void) select #define SIGNAL (void) signal #define SPRINTF (void) sprintf #define STRCAT (void) strcat #define STRCPY (void) strcpy #define WRITE (void) write #define BBORDER 15 /* Width of the othello border. */ #define BOARD_SIZE 8 /* 8x8 playing board */ #define BGAP 10 /* Width of the gap between buttons. */ #define BHEIGHT 32 /* Height of an othello button item. */ #define BWIDTH 64 /* Width of an othello button item. */ #define CELL_SIZE (int) ((TOTAL_WIDTH-(2*BBORDER)) / BOARD_SIZE) #define CHEIGHT 20 /* Height of an othello cycle item. */ #define CWIDTH 32 /* Width of an othello cycle item. */ #define CY ((NOROWS*BHEIGHT) + ((NOROWS-1)*BGAP) + (2*BBORDER)) #define NOBUTS 6 /* Number of othello buttons. */ #define NOROWS 6 /* Number of rows of othello items. */ #define PIECE_MARGIN 8 #define PIECE_RAD (CELL_SIZE / 2 - PIECE_MARGIN) #define TOTAL_HEIGHT CY + (8 * CELL_SIZE) + (2 * BBORDER) #define TOTAL_WIDTH ((NOBUTS*BWIDTH) + ((NOBUTS-1)*BGAP) + (2*BBORDER)) #define BLACK 1 /* Piece definitions. */ #define FREE 0 #define WHITE -1 #define FALSE 0 /* Boolean definitions. */ #define TRUE 1 #define ESCAPE 27 /* ASCII escape character. */ #define EQUAL(a, b) !strncmp(a, b, strlen(b)) #define FOR_BOARD(i) for (i = 0; i < 64; i++) #define ICONHEIGHT 64 /* Height in pixels for Othello icon. */ #define ICONWIDTH 64 /* Width in pixels of Othello icon. */ #define INC argc-- ; argv++ ; #define INFINITY 10000 #define INIT_ASPIRE 3 #define INIT_DEPTH 2 #define ISMOVE(pos, player) \ (nextmove(pos, NOMOVE, (BOARD *) NULL, player) != NOMOVE) #define MAXASPIRE 6 #define MAXCHOICES 7 /* Limit on number of choices for cyclic. */ #define MAXCURSORS 3 /* Maximum number of cursor types. */ #define MAXDEPTH 6 #define MAXFONTS 2 /* Maximum number of font types. */ #define MAXIMAGES 9 /* Maximum number of image types. */ #define MAXITEMS 13 /* Number of buttons, cyclics and messages. */ #ifndef MAXLINE #define MAXLINE 80 /* Length of character strings. */ #endif /*MAXLINE*/ #define MAXMENUS 4 /* Maximum number of popup menus. */ #define NOMOVE -1 #define OPPONENT(p) p * -1 #define PAUSE usleep(500000) #define PSIZE 40 /* Diameter of playing piece. */ #ifndef REMNAME #define REMNAME "othello.remarks" #endif /*REMNAME*/ #ifndef NO_4_3SIGNAL #define SIGRET void #else #define SIGRET int #endif /*NO_4_3SIGNAL*/ #define VINVUL 50 #define MAX_REMARKS 50 #define FIRST_REMARK (INFINITY+1) /* Various pseudo events used by the othello program. */ #define FRAME_REPAINT 100 /* Othello window needs repainting. */ #define ENTER_WINDOW 101 /* Mouse has entered the Othello window. */ #define EXIT_WINDOW 102 /* Mouse has exited Othello window. */ #define LEFT_DOWN 103 /* Left mouse button was depressed. */ #define LEFT_UP 104 /* Left mouse button was debounced. */ #define MIDDLE_DOWN 105 /* Middle mouse button was depressed. */ #define MIDDLE_UP 106 /* Middle mouse button was debounced. */ #define RIGHT_DOWN 107 /* Right mouse button was depressed. */ #define RIGHT_UP 108 /* Right mouse button was debounced. */ #define KEYBOARD 109 /* Keyboard character has been pressed. */ #define MOUSE_MOVING 110 /* Mouse is moving. */ #define IGNORE_EVENT 111 /* No interest in this event. */ /* Batch or locking direction (ON or OFF). */ enum bltype { IS_OFF, IS_ON } ; /* Othello move status. */ enum cantype { WHITE_START, WHITE_MOVING, BLACK_START, BLACK_MOVING, GAME_OVER } ; /* Current cursor type. */ enum curtype { CANVASCUR, HOURGLASS, NOCURSOR } ; enum font_type { NFONT, BFONT } ; /* Text font definitions. */ /* Different types of graphic images. */ enum image_type { BUT_NORMAL, BUT_INVERT, BUT_STENCIL, CY_NORMAL, CY_LINVERT, CY_RINVERT, CY_STENCIL, P_WHITE, P_BLACK } ; /* Different types of panel items. */ enum item_type { P_BUTTON, P_CYCLE, P_MESSAGE } ; /* Different panel items. */ enum panel_type { DONE_BUT, LAST_BUT, NEW_GAME_BUT, SUGGEST_BUT, UNDO_BUT, QUIT_BUT, COMPUTER_PLAYS, REMARK, ASPIRATION, DIFFICULTY, PANEL_MES, REMARK_MES, SCORE_MES } ; enum set_type { INCREMENT, DECREMENT, NONE } ; /* Cycle directions. */ enum optype { RCLR, RINV, RSRC } ; /* Rasterop codes. */ enum playtype { PLAY_BLACK, PLAY_WHITE } ; /* What the computer is playing. */ char *getenv() ; typedef struct { int square[64] ; int moves_left ; } BOARD ; struct iteminfo /* Item information record. */ { enum item_type type ; /* Item type. */ int x ; /* X position of this panel item. */ int y ; /* Y position of this panel item. */ int width ; /* Width of this panel item. */ int height ; /* Height of this panel item. */ char text[60] ; /* Text string associated with this item. */ int value ; /* Current value of item. */ int (*func)() ; /* Function to obey for this panel item. */ } ;