X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fmain.c;h=b27cf5d5724bfd446b484e90ba045d95ca019b43;hb=d701e79e9297470b56315eefd431c62c9aba28b2;hp=786e72e51f173349e90740e027515d1067430bf4;hpb=6907fb5902bd50d590b6886e6b30090db5b47444;p=plomrogue diff --git a/src/main.c b/src/main.c index 786e72e..b27cf5d 100644 --- a/src/main.c +++ b/src/main.c @@ -1,41 +1,43 @@ /* main.c */ -#include "main.h" -#include /* for atoi(), exit(), EXIT_FAILURE, calloc() */ -#include /* for FILE typedef, F_OK, rename() */ +#include "main.h" /* for world global */ +#include /* for atoi(), exit(), EXIT_FAILURE */ +#include /* for FILE typedef, F_OK */ #include /* for initscr(), noecho(), curs_set(), keypad(), raw() */ #include /* for time() */ #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(), +#include /* for uint32_t */ +#include "windows.h" /* for structs WinMeta, 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 "readwrite.h" /* for read_uint32_bigendian](), + * write_uint32_bigendian(), try_fopen(), try_fclose(), + * try_fclose_unlink_rename() */ -#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_objects.h" /* for structs MapObj, init_map_object_defs(), + * build_map_objects(), get_player() */ #include "map.h" /* for struct Map, init_map() */ -#include "misc.h" /* for update_log(), find_passable_pos(), save_game() */ -#include "wincontrol.h" /* for toggle_window() */ +#include "misc.h" /* for update_log(), find_passable_pos(), save_game(), + * try_calloc(), check_tempfile(), check_xor_files(), + * load_interface_conf(), load_game() + */ +#include "wincontrol.h" /* get_win_by_id(), get_winconf_by_win() */ #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() */ +#include "rexit.h" /* for exit_game(), exit_err() */ +#include "command_db.h" /* for init_command_db(), is_command_id_shortdsc() */ +#include "control.h" /* for control_by_id(), player_control(), + * get_available_keycode_to_action() + */ int main(int argc, char *argv[]) { - struct World world; + char * f_name = "main()"; world.turn = 0; /* Turns to 1 when map and objects are initalized. */ - init_command_db(&world); + init_command_db(); set_cleanup_flag(CLEANUP_COMMAND_DB); /* Check for corrupted savefile / recordfile savings. */ @@ -43,30 +45,14 @@ int main(int argc, char *argv[]) char * savefile = "savefile"; char * recordfile_tmp = "record_tmp"; char * savefile_tmp = "savefile_tmp"; - 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); - err_x = "A file 'savefile_tmp' exists, probably from a corrupted " - "previous game saving process. To avoid savegame " - "corruption, I won't start until it is removed or renamed."; - exit_err(!access(savefile_tmp, F_OK), &world, err_x); + check_files_xor(savefile, recordfile); + check_tempfile(recordfile_tmp); + check_tempfile(savefile_tmp); + check_tempfile("config/windows/Win_tmp_k"); + check_tempfile("config/windows/Win_tmp_m"); + check_tempfile("config/windows/Win_tmp_i"); + check_tempfile("config/windows/Win_tmp_l"); + check_tempfile("config/windows/toggle_order_tmp"); /* Read in startup options (i.e. replay option and replay start turn). */ int opt; @@ -93,61 +79,34 @@ int main(int argc, char *argv[]) } } - /* Initialize log, player, monster/item definitions and monsters/items. */ + /* Initialize log and map object definitions. */ world.score = 0; - world.log = calloc(1, sizeof(char)); + world.log = try_calloc(1, sizeof(char), f_name); set_cleanup_flag(CLEANUP_LOG); - update_log(&world, " "); - struct Player player; - player.hitpoints = 5; - world.player = &player; - world.monster = 0; - world.item = 0; - init_map_object_defs(&world, "config/defs"); + update_log(" "); + init_map_object_defs("config/defs"); set_cleanup_flag(CLEANUP_MAP_OBJECT_DEFS); + world.map_obj_count = 0; /* For interactive mode, try to load world state from 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)) { - file = fopen(savefile, "r"); - 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) - || read_map_objects(&world, &world.monster, file) - || read_map_objects(&world, &world.item, file)) - { - exit_err(1, &world, err_r); - } + load_game(); set_cleanup_flag(CLEANUP_MAP_OBJECTS); - exit_err(fclose(file), &world, err_c); - player.pos.y--; - player.pos.x--; - world.turn = 1; } /* For non-interactive mode, try to load world state from record file. */ else { - 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'."; + err_r = "Trouble reading from 'record' file (read_uint32_bigendian() " + "in main())."; if (0 == world.interactive) { - file = fopen(recordfile, "r"); - exit_err(NULL == file, &world, err_o); - exit_err(read_uint32_bigendian(file, &world.seed), &world, err_r); + file = try_fopen(recordfile, "r", f_name); + exit_err(read_uint32_bigendian(file, &world.seed), err_r); } /* For interactive-mode in newly started world, generate a start seed @@ -157,20 +116,12 @@ int main(int argc, char *argv[]) { world.seed = time(NULL); - 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); - exit_err(fclose(file), &world, err_c); - exit_err(rename(recordfile_tmp, recordfile), &world, err_m); + "file 'record_tmp'."; + file = try_fopen(recordfile_tmp, "w", f_name); + exit_err(write_uint32_bigendian(world.seed, file), err_w); + try_fclose_unlink_rename(file, recordfile_tmp, recordfile, f_name); } } @@ -183,13 +134,13 @@ int main(int argc, char *argv[]) set_cleanup_flag(CLEANUP_MAP); if (0 == world.turn) { - player.pos = find_passable_pos(world.map); - void * foo; - foo = build_map_objects(&world, &world.monster, 1, 1 + rrand() % 27); - foo = build_map_objects(&world, foo, 2, 1 + rrand() % 9); - build_map_objects(&world, foo, 3, 1 + rrand() % 3); - foo = build_map_objects(&world, &world.item, 4, 1 + rrand() % 3); - build_map_objects(&world, foo, 5, 1 + rrand() % 3); + world.map_objs = NULL; + add_map_objects(0, 1); + add_map_objects(1, 1 + rrand() % 27); + add_map_objects(2, 1 + rrand() % 9); + add_map_objects(3, 1 + rrand() % 3); + add_map_objects(4, 1 + rrand() % 3); + add_map_objects(5, 1 + rrand() % 3); set_cleanup_flag(CLEANUP_MAP_OBJECTS); world.turn = 1; } @@ -201,26 +152,22 @@ int main(int argc, char *argv[]) curs_set(0); keypad(screen, TRUE); raw(); - init_keybindings(&world); - set_cleanup_flag(CLEANUP_KEYBINDINGS); - struct WinMeta win_meta; - 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); + init_win_meta(screen); + set_cleanup_flag(CLEANUP_WIN_META); + load_interface_conf(); + set_cleanup_flag(CLEANUP_INTERFACE_CONF); + + /* Focus map on player. */ + struct MapObj * player = get_player(); + struct Win * win_map = get_win_by_id('m'); + win_map->center = player->pos; - sorted_wintoggle(&world); + /* Initialize player's inventory selection index to start position. */ + world.inventory_select = 0; /* Replay mode. */ int key; + struct WinConf * wc; if (0 == world.interactive) { int action = 0; @@ -233,27 +180,40 @@ int main(int argc, char *argv[]) { break; } - record_control(action, &world); + if (is_command_id_shortdsc(action, "drop")) + { + world.inventory_select = getc(file); + } + player_control_by_id(action); } } while (1) { - draw_all_wins(&win_meta); + draw_all_wins(); key = getch(); + wc = get_winconf_by_win(world.wmeta->active); + if ( (1 == wc->view && wingeom_control(key)) + || (2 == wc->view && winkeyb_control(key))) + { + continue; + } if ( EOF != action - && key == get_action_key(world.keybindings, "wait")) + && key == get_available_keycode_to_action("wait")) { action = getc(file); if (EOF != action) { - record_control(action, &world); + if (is_command_id_shortdsc(action, "drop")) + { + world.inventory_select = getc(file); + } + player_control_by_id(action); } } - else if (meta_control(key, &world)) + else if (meta_control(key)) { - err_c = "Trouble closing 'record' file (fclose() in main())."; - exit_err(fclose(file), &world, err_c); - exit_game(&world); + try_fclose(file, f_name); + exit_game(); } } } @@ -263,16 +223,19 @@ int main(int argc, char *argv[]) { while (1) { - save_game(&world); - draw_all_wins(&win_meta); + save_game(); + draw_all_wins(); key = getch(); - if (0 != player.hitpoints && 0 == player_control(key, &world)) + wc = get_winconf_by_win(world.wmeta->active); + if ( (1 == wc->view && wingeom_control(key)) + || (2 == wc->view && winkeyb_control(key)) + || (0 != player->lifepoints && player_control_by_key(key))) { continue; } - if (meta_control(key, &world)) + if (meta_control(key)) { - exit_game(&world); + exit_game(); } } }