X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fmain.c;h=0ecc10a3dec4b3aa30233cc52df1ffe2e430e595;hb=e6b7840265f17e8934500815030a2fc0553feb81;hp=5cc1ecbf80c292fcb8d983d1a279c8f44b24a0c2;hpb=bed76e36029b889501cf45e6852830fbfa35ea11;p=plomrogue diff --git a/src/main.c b/src/main.c index 5cc1ecb..0ecc10a 100644 --- a/src/main.c +++ b/src/main.c @@ -5,35 +5,60 @@ #include /* for FILE typedef, F_OK, rename() */ #include /* for initscr(), noecho(), curs_set(), keypad(), raw() */ #include /* for time() */ -#include /* for unlink(), getopt(), optarg */ -#include /* for uint8_t */ +#include /* for getopt(), optarg */ +#include /* for uint16_t, uint32_t */ +#include /* for errno */ #include "windows.h" /* for structs WinMeta, Win, init_win(), init_win_meta(), * draw_all_wins() */ #include "draw_wins.h" /* for draw_keys_win(), draw_map_win(), draw_info_win(), * draw_log_win() */ -#include "keybindings.h" /* for initkeybindings(), get_action_key() */ +#include "keybindings.h" /* for init_keybindings(), get_action_key() */ #include "readwrite.h" /* for [read/write]_uint[8/16/32][_bigendian]() */ #include "map_objects.h" /* for structs Monster, Item, Player, * init_map_object_defs(), read_map_objects(), * build_map_objects() */ -#include "map_object_actions.h" /* for player_wait(), move_player() */ #include "map.h" /* for struct Map, init_map() */ -#include "misc.h" /* for update_log(), toggle_window(), find_passable_pos(), - * meta_keys(), save_game() - */ -#include "yx_uint16.h" /* for dir enum */ +#include "misc.h" /* for update_log(), find_passable_pos(), save_game() */ +#include "wincontrol.h" /* for toggle_window() */ #include "rrand.h" /* for rrand(), rrand_seed() */ #include "rexit.h" /* for exit_game() */ +#include "control.h" /* for meta_control() */ +#include "command_db.h" /* for init_command_db() */ + + int main(int argc, char *argv[]) { struct World world; + + init_command_db(&world); + set_cleanup_flag(CLEANUP_COMMAND_DB); + + /* Check for corrupted savefile / recordfile savings. */ + char * recordfile = "record"; + char * savefile = "savefile"; char * recordfile_tmp = "record_tmp"; char * savefile_tmp = "savefile_tmp"; - char * err_x = "A file 'recordfile_tmp' exists, probably from a corrupted " + char * err_x = "A file 'record' exists, but no 'savefile'. If everything " + "was in order, both or none would exist. I won't start " + "until this is corrected."; + if (!access(recordfile, F_OK) && access(savefile, F_OK)) + { + errno = 0; + exit_err(1, &world, err_x); + } + err_x = "A 'savefile' exists, but no file 'record'. If everything " + "was in order, both or none would exist. I won't start " + "until this is corrected."; + if (!access(savefile, F_OK) && access(recordfile, F_OK)) + { + errno = 0; + exit_err(1, &world, err_x); + } + err_x = "A file 'recordfile_tmp' exists, probably from a corrupted " "previous record saving process. To avoid game record " "corruption, I won't start until it is removed or renamed."; exit_err(!access(recordfile_tmp, F_OK), &world, err_x); @@ -51,35 +76,41 @@ int main(int argc, char *argv[]) switch (opt) { case 's': + { world.interactive = 0; start_turn = 0; if (optarg) + { start_turn = atoi(optarg); - break; + } + break; + } default: + { exit(EXIT_FAILURE); + } } } /* Initialize log, player, monster/item definitions and monsters/items. */ + world.score = 0; world.log = calloc(1, sizeof(char)); set_cleanup_flag(CLEANUP_LOG); - update_log (&world, " "); + update_log(&world, " "); struct Player player; player.hitpoints = 5; world.player = &player; world.monster = 0; world.item = 0; - init_map_object_defs(&world, "defs"); + init_map_object_defs(&world, "config/defs"); /* For interactive mode, try to load world state from savefile. */ - char * err_o = "Error loading game: " - "Unable to open 'savefile' for reading."; - char * err_r = "Error loading game: " - "Trouble reading from opened 'savefile'."; - char * err_c = "Error loading game: " - "Unable to close opened 'savefile'."; - char * savefile = "savefile"; + char * err_o = "Trouble loading game (fopen() in main()) / " + "opening 'savefile' for reading."; + char * err_r = "Trouble loading game (in main()) / " + "reading from opened 'savefile'."; + char * err_c = "Trouble loading game (fclose() in main()) / " + "closing opened 'savefile'."; FILE * file; if (1 == world.interactive && 0 == access(savefile, F_OK)) { @@ -87,6 +118,7 @@ int main(int argc, char *argv[]) exit_err(0 == file, &world, err_o); if ( read_uint32_bigendian(file, &world.seed) || read_uint32_bigendian(file, &world.turn) + || read_uint16_bigendian(file, &world.score) || read_uint16_bigendian(file, &player.pos.y) || read_uint16_bigendian(file, &player.pos.x) || read_uint8(file, &player.hitpoints) @@ -103,16 +135,15 @@ int main(int argc, char *argv[]) /* For non-interactive mode, try to load world state from record file. */ else { - err_o = "Error loading record file: " - "Unable to open file 'record' for reading."; - err_r = "Error loading record file: " - "Trouble reading from opened file 'record'."; - char * recordfile = "record"; + err_o = "Trouble loading record file (fopen() in main()) / " + "opening file 'record' for reading."; + err_r = "Trouble loading record file (read_uint32_bigendian() in " + "main()) / reading from opened file 'record'."; world.turn = 1; if (0 == world.interactive) { file = fopen(recordfile, "r"); - exit_err(0 == file, &world, err_o); + exit_err(NULL == file, &world, err_o); exit_err(read_uint32_bigendian(file, &world.seed), &world, err_r); } @@ -123,17 +154,15 @@ int main(int argc, char *argv[]) { world.seed = time(NULL); - err_x = "Error recording new seed: " - "A file 'record' already exists, when it shouldn't."; - err_o = "Error recording new seed: " - "Unable to open 'record_tmp' file for writing."; - char * err_w = "Error recording new seed: " - "Trouble writing to opened file 'record_tmp'."; - err_c = "Error recording new seed: " - "Unable to close opened file 'record_tmp'."; - char * err_m = "Error recording new seed: " - "Unable to rename file 'record_tmp' to 'record'."; - exit_err(!access(recordfile, F_OK), &world, err_x); + err_o = "Trouble recording new seed (fopen() in main()) / " + "opening 'record_tmp' file for writing."; + char * err_w = "Trouble recording new seed " + "(write_uint32_bigendian() in main()) / writing to " + "opened file 'record_tmp'."; + err_c = "Trouble recording new seed (fclose() in main()) / " + "closing opened file 'record_tmp'."; + char * err_m = "Trouble recording new seed (rename() in main()) : " + "renaming file 'record_tmp' to 'record'."; file = fopen(recordfile_tmp, "w"); exit_err(0 == file, &world, err_o); exit_err(write_uint32_bigendian(world.seed, file), &world, err_w); @@ -171,143 +200,75 @@ int main(int argc, char *argv[]) init_keybindings(&world); set_cleanup_flag(CLEANUP_KEYBINDINGS); struct WinMeta win_meta; - init_win_meta(screen, &win_meta); - struct Win win_keys = init_win(&win_meta, "Keys", - 0, 29, &world, draw_keys_win); - struct Win win_info = init_win(&win_meta, "Info", - 2, 20, &world, draw_info_win); - uint16_t height_logwin = win_meta.padframe.size.y - - (2 + win_info.frame.size.y); - struct Win win_log = init_win(&win_meta, "Log", - height_logwin, 20, &world, draw_log_win); - uint16_t width_mapwin = win_meta.padframe.size.x - win_keys.frame.size.x - - win_log.frame.size.x - 2; - struct Win win_map = init_win(&win_meta, "Map", - 0, width_mapwin, &world, draw_map_win); - toggle_window(&win_meta, &win_keys); - toggle_window(&win_meta, &win_map); - toggle_window(&win_meta, &win_info); - toggle_window(&win_meta, &win_log); + char * err_winmem = "Trouble with init_win_meta() or draw_all_wins() in " + "main()."; + exit_err(init_win_meta(screen, &win_meta), &world, err_winmem); + world.wins.meta = &win_meta; + world.wins.keys = init_win_from_file(&world, "Keys", draw_keys_win); + set_cleanup_flag(CLEANUP_WIN_KEYS); + world.wins.info = init_win_from_file(&world, "Info", draw_info_win); + set_cleanup_flag(CLEANUP_WIN_INFO); + world.wins.log = init_win_from_file(&world, "Log", draw_log_win); + set_cleanup_flag(CLEANUP_WIN_LOG); + world.wins.map = init_win_from_file(&world, "Map", draw_map_win); + set_cleanup_flag(CLEANUP_WIN_MAP); + + sorted_wintoggle(&world); /* Replay mode. */ int key; - uint8_t quit_called = 0; - uint8_t await_actions = 1; if (0 == world.interactive) { - int action; - while (1) + int action = 0; + if (0 != start_turn) { - if (start_turn == world.turn) - { - start_turn = 0; - } - if (0 == start_turn) - { - draw_all_wins (&win_meta); - key = getch(); - } - if (1 == await_actions - && (world.turn < start_turn - || key == get_action_key(world.keybindings, - "wait / next turn")) ) + while (world.turn != start_turn) { action = getc(file); if (EOF == action) { - start_turn = 0; - await_actions = 0; - } - else if (0 == action) - { - player_wait (&world); - } - else if (NORTH == action) - { - move_player(&world, NORTH); - } - else if (EAST == action) - { - move_player(&world, EAST); - } - else if (SOUTH == action) - { - move_player(&world, SOUTH); - } - else if (WEST == action) - { - move_player(&world, WEST); + break; } + record_control(action, &world); } - else + } + while (1) + { + draw_all_wins(&win_meta); + key = getch(); + if ( EOF != action + && key == get_action_key(world.keybindings, "wait")) { - quit_called = meta_keys(key, &world, &win_meta, &win_keys, - &win_map, &win_info, &win_log); - if (1 == quit_called) + action = getc(file); + if (EOF != action) { - err_c = "Error closing read 'record' file."; - exit_err(fclose(file), &world, err_c); - exit_game(&world); + record_control(action, &world); } } + else if (meta_control(key, &world)) + { + err_c = "Trouble closing 'record' file (fclose() in main())."; + exit_err(fclose(file), &world, err_c); + exit_game(&world); + } } } /* Interactive mode. */ else { - uint32_t last_turn = 0; while (1) { - if (last_turn != world.turn) - { - save_game(&world); - last_turn = world.turn; - } - if (1 == await_actions && 0 == player.hitpoints) - { - await_actions = 0; - } - draw_all_wins (&win_meta); + save_game(&world); + draw_all_wins(&win_meta); key = getch(); - if (1 == await_actions - && key == get_action_key(world.keybindings, - "player up")) - { - move_player(&world, NORTH); - } - else if (1 == await_actions - && key == get_action_key(world.keybindings, - "player right")) - { - move_player(&world, EAST); - } - else if (1 == await_actions - && key == get_action_key(world.keybindings, - "player down")) + if (0 != player.hitpoints && 0 == player_control(key, &world)) { - move_player(&world, SOUTH); + continue; } - else if (1 == await_actions - && key == get_action_key(world.keybindings, - "player left")) + if (meta_control(key, &world)) { - move_player(&world, WEST); - } - else if (1 == await_actions - && key == get_action_key(world.keybindings, - "wait / next turn")) - { - player_wait (&world); - } - else - { - quit_called = meta_keys(key, &world, &win_meta, &win_keys, - &win_map, &win_info, &win_log); - if (1 == quit_called) - { - exit_game(&world); - } + exit_game(&world); } } }