From: Christian Heller Date: Wed, 10 Jul 2013 22:44:02 +0000 (+0200) Subject: Split roguelike.(c|h) into main.(c|h) and misc.(c|h). X-Git-Tag: tce~1157 X-Git-Url: https://plomlompom.com/repos/te"st.html?a=commitdiff_plain;h=d951e2631a19500f1bb8c29f9e029a9d9fb29ae7;p=plomrogue Split roguelike.(c|h) into main.(c|h) and misc.(c|h). --- diff --git a/src/draw_wins.c b/src/draw_wins.c index 5256713..dd96c36 100644 --- a/src/draw_wins.c +++ b/src/draw_wins.c @@ -4,10 +4,11 @@ #include #include #include "windows.h" -#include "roguelike.h" +#include "misc.h" #include "keybindings.h" #include "objects_on_map.h" #include "map.h" +#include "main.h" static void draw_map_objects (void *, struct Map *, struct Win *); diff --git a/src/keybindings.c b/src/keybindings.c index f9d1b8b..dae5497 100644 --- a/src/keybindings.c +++ b/src/keybindings.c @@ -4,7 +4,8 @@ #include #include #include "windows.h" -#include "roguelike.h" +#include "misc.h" +#include "main.h" void init_keybindings(struct World * world) { // Initialize keybindings from file "keybindings". diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..4dd1673 --- /dev/null +++ b/src/main.c @@ -0,0 +1,167 @@ +#include "main.h" +#include +#include +#include +#include +#include "windows.h" +#include "draw_wins.h" +#include "keybindings.h" +#include "readwrite.h" +#include "objects_on_map.h" +#include "map.h" +#include "misc.h" + +int main (int argc, char *argv[]) { + struct World world; + + // Read in startup options (i.e. replay option and replay start turn). + int opt; + uint32_t start_turn; + world.interactive = 1; + while ((opt = getopt(argc, argv, "s::")) != -1) { + switch (opt) { + case 's': + world.interactive = 0; + start_turn = 0; + if (optarg) + start_turn = atoi(optarg); + break; + default: + exit(EXIT_FAILURE); } } + + // Initialize log, player, monsters and items. + world.log = calloc(1, sizeof(char)); + update_log (&world, " "); + struct Player player; + player.hitpoints = 5; + world.player = &player; + world.monster = 0; + world.item = 0; + + // For interactive mode, try to load world state from savefile. + FILE * file; + if (1 == world.interactive && 0 == access("savefile", F_OK)) { + file = fopen("savefile", "r"); + world.seed = read_uint32_bigendian(file); + world.turn = read_uint32_bigendian(file); + player.pos.y = read_uint16_bigendian(file) - 1; + player.pos.x = read_uint16_bigendian(file) - 1; + player.hitpoints = fgetc(file); + read_map_objects (&world.monster, file, sizeof(struct Monster), read_map_objects_monsterdata); + read_map_objects (&world.item, file, sizeof(struct Item), readwrite_map_objects_dummy); + fclose(file); } + + // For non-interactive mode, try to load world state from record file. + else { + world.turn = 1; + if (0 == world.interactive) { + file = fopen("record", "r"); + world.seed = read_uint32_bigendian(file); } + + // For interactive-mode in newly started world, generate a start seed from the current time. + else { + file = fopen("record", "w"); + world.seed = time(NULL); + write_uint32_bigendian(world.seed, file); + fclose(file); } } + + // Generate map from seed and, if newly generated world, start positions of actors. + rrand(1, world.seed); + struct Map map = init_map(); + world.map = ↦ + if (1 == world.turn) { + player.pos = find_passable_pos(&map); + unsigned char n_monsters = rrand(0, 0) % 16; + unsigned char n_items = rrand(0, 0) % 48; + build_map_objects (&world.monster, n_monsters, sizeof(struct Monster), build_map_objects_monsterdata, &map); + build_map_objects (&world.item, n_items, sizeof(struct Item), build_map_objects_itemdata, &map); } + + // Initialize window system and windows. + WINDOW * screen = initscr(); + noecho(); + curs_set(0); + keypad(screen, TRUE); + raw(); + init_keybindings(&world); + struct WinMeta win_meta = init_win_meta(screen); + struct Win win_keys = init_win(&win_meta, "Keys", &world, draw_keys_win); + struct Win win_map = init_win(&win_meta, "Map", &world, draw_map_win); + struct Win win_info = init_win(&win_meta, "Info", &world, draw_info_win); + struct Win win_log = init_win(&win_meta, "Log", &world, draw_log_win); + win_keys.frame.size.x = 29; + win_map.frame.size.x = win_meta.pad.size.x - win_keys.frame.size.x - win_log.frame.size.x - 2; + win_info.frame.size.y = 2; + win_log.frame.size.y = win_meta.pad.size.y - (2 + win_info.frame.size.y); + toggle_window(&win_meta, &win_keys); + toggle_window(&win_meta, &win_map); + toggle_window(&win_meta, &win_info); + toggle_window(&win_meta, &win_log); + + // Replay mode. + int key; + unsigned char quit_called = 0; + unsigned char await_actions = 1; + if (0 == world.interactive) { + int action; + while (1) { + 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")) ) { + 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); } + else + quit_called = meta_keys(key, &world, &win_meta, &win_keys, &win_map, &win_info, &win_log); + if (1 == quit_called) + break; } } + + // 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); + 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")) + move_player(&world, SOUTH); + else if (1 == await_actions && key == get_action_key(world.keybindings, "player left")) + 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) + break; } } + + // Clean up and exit. + free(map.cells); + for (key = 0; key <= world.keyswindata->max; key++) + free(world.keybindings[key].name); + free(world.keybindings); + free(world.keyswindata); + free(world.log); + endwin(); + return 0; } diff --git a/src/main.h b/src/main.h new file mode 100644 index 0000000..0427e9a --- /dev/null +++ b/src/main.h @@ -0,0 +1,24 @@ +#ifndef ROGUELIKE_H +#define ROGUELIKE_H + +#include + +struct WinMeta; +struct Win; +struct KeyBinding; +struct KeysWinData; +struct Map; + +struct World { + char interactive; + struct KeyBinding * keybindings; + struct KeysWinData * keyswindata; + uint32_t seed; + uint32_t turn; + char * log; + struct Map * map; + struct Item * item; + struct Monster * monster; + struct Player * player; }; + +#endif diff --git a/src/map.c b/src/map.c index 6ee6774..f72482e 100644 --- a/src/map.c +++ b/src/map.c @@ -1,7 +1,7 @@ #include "map.h" #include #include -#include "roguelike.h" +#include "misc.h" #include "objects_on_map.h" struct Map init_map () { diff --git a/src/misc.c b/src/misc.c new file mode 100644 index 0000000..692198d --- /dev/null +++ b/src/misc.c @@ -0,0 +1,152 @@ +#include "misc.h" +#include +#include +#include "windows.h" +#include "keybindings.h" +#include "readwrite.h" +#include "objects_on_map.h" +#include "map.h" +#include "main.h" + +uint16_t rrand(char use_seed, uint32_t new_seed) { +// Pseudo-random number generator (LGC algorithm). Use instead of rand() to ensure portable predictability. + static uint32_t seed; + if (0 != use_seed) + seed = new_seed; + seed = ((seed * 1103515245) + 12345) % 2147483648; // Values as recommended by POSIX.1-2001 (see rand(3)). + return (seed / 65536); } // Ignore least significant 16 bits (they are less random). + +void update_log (struct World * world, char * text) { +// Update log by appending text, or by appending a "." if text is the same as the last one. + static char * last_msg; + if (0 == last_msg) + last_msg = calloc(1, sizeof(char)); + char * new_text; + uint16_t len_old = strlen(world->log); + if (0 == strcmp(last_msg, text)) { + uint16_t len_whole = len_old + 1; + new_text = calloc(len_whole + 1, sizeof(char)); + memcpy(new_text, world->log, len_old); + memcpy(new_text + len_old, ".", 1); } + else { + uint16_t len_new = strlen(text); + uint16_t len_whole = len_old + len_new + 1; + new_text = calloc(len_whole, sizeof(char)); + memcpy(new_text, world->log, len_old); + memcpy(new_text + len_old, text, len_new); + last_msg = calloc(len_new + 1, sizeof(char)); + memcpy(last_msg, text, len_new); } + free(world->log); + world->log = new_text; } + +uint16_t center_offset (uint16_t pos, uint16_t mapsize, uint16_t framesize) { +// Return the offset for display of a map inside a frame centered on pos. + uint16_t offset = 0; + if (mapsize > framesize) { + if (pos > framesize / 2) { + if (pos < mapsize - (framesize / 2)) + offset = pos - (framesize / 2); + else + offset = mapsize - framesize; } } + return offset; } + +void turn_over (struct World * world, char action) { +// Record action in game record file, increment turn and move enemy. + if (1 == world->interactive) { + FILE * file = fopen("record", "a"); + fputc(action, file); + fclose(file); } + world->turn++; + rrand(1, world->seed * world->turn); + struct Monster * monster; + for (monster = world->monster; monster != 0; monster = monster->cmo.next) + move_monster(world, monster); } + +void save_game(struct World * world) { +// Save game data to game file. + FILE * file = fopen("savefile", "w"); + write_uint32_bigendian(world->seed, file); + write_uint32_bigendian(world->turn, file); + write_uint16_bigendian(world->player->pos.y + 1, file); + write_uint16_bigendian(world->player->pos.x + 1, file); + fputc(world->player->hitpoints, file); + write_map_objects (world->monster, file, write_map_objects_monsterdata); + write_map_objects (world->item, file, readwrite_map_objects_dummy); + fclose(file); } + +void toggle_window (struct WinMeta * win_meta, struct Win * win) { +// Toggle display of window win. + if (0 != win->frame.curses_win) + suspend_win(win_meta, win); + else + append_win(win_meta, win); } + +void scroll_pad (struct WinMeta * win_meta, char dir) { +// Try to scroll pad left or right. + if ('+' == dir) + reset_pad_offset(win_meta, win_meta->pad_offset + 1); + else if ('-' == dir) + reset_pad_offset(win_meta, win_meta->pad_offset - 1); } + +void growshrink_active_window (struct WinMeta * win_meta, char change) { +// Grow or shrink active window horizontally or vertically by one cell size. + if (0 != win_meta->active) { + struct yx_uint16 size = win_meta->active->frame.size; + if (change == '-') size.y--; + else if (change == '+') size.y++; + else if (change == '_') size.x--; + else if (change == '*') size.x++; + resize_active_win (win_meta, size); } } + +unsigned char meta_keys(int key, struct World * world, struct WinMeta * win_meta, struct Win * win_keys, + struct Win * win_map, struct Win * win_info, struct Win * win_log) { +// Call some meta program / window management actions dependent on key. Return 1 to signal quitting. + if (key == get_action_key(world->keybindings, "quit")) + return 1; + else if (key == get_action_key(world->keybindings, "scroll pad right")) + scroll_pad (win_meta, '+'); + else if (key == get_action_key(world->keybindings, "scroll pad left")) + scroll_pad (win_meta, '-'); + else if (key == get_action_key(world->keybindings, "toggle keys window")) + toggle_window(win_meta, win_keys); + else if (key == get_action_key(world->keybindings, "toggle map window")) + toggle_window(win_meta, win_map); + else if (key == get_action_key(world->keybindings, "toggle info window")) + toggle_window(win_meta, win_info); + else if (key == get_action_key(world->keybindings, "toggle log window")) + toggle_window(win_meta, win_log); + else if (key == get_action_key(world->keybindings, "cycle forwards")) + cycle_active_win(win_meta, 'n'); + else if (key == get_action_key(world->keybindings, "cycle backwards")) + cycle_active_win(win_meta, 'p'); + else if (key == get_action_key(world->keybindings, "shift forwards")) + shift_active_win(win_meta, 'f'); + else if (key == get_action_key(world->keybindings, "shift backwards")) + shift_active_win(win_meta, 'b'); + else if (key == get_action_key(world->keybindings, "grow horizontally")) + growshrink_active_window(win_meta, '*'); + else if (key == get_action_key(world->keybindings, "shrink horizontally")) + growshrink_active_window(win_meta, '_'); + else if (key == get_action_key(world->keybindings, "grow vertically")) + growshrink_active_window(win_meta, '+'); + else if (key == get_action_key(world->keybindings, "shrink vertically")) + growshrink_active_window(win_meta, '-'); + else if (key == get_action_key(world->keybindings, "save keys")) + save_keybindings(world); + else if (key == get_action_key(world->keybindings, "keys nav up")) + keyswin_move_selection (world, 'u'); + else if (key == get_action_key(world->keybindings, "keys nav down")) + keyswin_move_selection (world, 'd'); + else if (key == get_action_key(world->keybindings, "keys mod")) + keyswin_mod_key (world, win_meta); + else if (key == get_action_key(world->keybindings, "map up")) + map_scroll (world->map, NORTH, win_map->frame.size); + else if (key == get_action_key(world->keybindings, "map down")) + map_scroll (world->map, SOUTH, win_map->frame.size); + else if (key == get_action_key(world->keybindings, "map right")) + map_scroll (world->map, EAST, win_map->frame.size); + else if (key == get_action_key(world->keybindings, "map left")) + map_scroll (world->map, WEST, win_map->frame.size); + else if (key == get_action_key(world->keybindings, "map center player")) + map_center_player (world->map, world->player, win_map->frame.size); + return 0; } diff --git a/src/misc.h b/src/misc.h new file mode 100644 index 0000000..742374c --- /dev/null +++ b/src/misc.h @@ -0,0 +1,20 @@ +#ifndef MISC_H +#define MISC_H + +#include + +struct World; +struct WinMeta; +struct Win; + +extern uint16_t rrand(char, uint32_t); +extern void update_log (struct World *, char *); +uint16_t center_offset (uint16_t, uint16_t, uint16_t); +extern void turn_over (struct World *, char); +extern void save_game(struct World *); +extern void toggle_window (struct WinMeta *, struct Win *); +extern void scroll_pad (struct WinMeta *, char); +extern void growshrink_active_window (struct WinMeta *, char); +extern unsigned char meta_keys(int, struct World *, struct WinMeta *, struct Win *, struct Win *, struct Win *, struct Win *); + +#endif diff --git a/src/objects_on_map.c b/src/objects_on_map.c index a7d9c32..d74981b 100644 --- a/src/objects_on_map.c +++ b/src/objects_on_map.c @@ -3,8 +3,9 @@ #include #include "yx_uint16.h" #include "readwrite.h" -#include "roguelike.h" +#include "misc.h" #include "map.h" +#include "main.h" static struct ChainMapObject * get_next_cmo (void *, char *, size_t, struct ChainMapObject *); diff --git a/src/roguelike.c b/src/roguelike.c deleted file mode 100644 index 0ec8194..0000000 --- a/src/roguelike.c +++ /dev/null @@ -1,310 +0,0 @@ -#include "roguelike.h" -#include -#include -#include -#include -#include -#include "windows.h" -#include "draw_wins.h" -#include "keybindings.h" -#include "readwrite.h" -#include "objects_on_map.h" -#include "map.h" - -uint16_t rrand(char use_seed, uint32_t new_seed) { -// Pseudo-random number generator (LGC algorithm). Use instead of rand() to ensure portable predictability. - static uint32_t seed; - if (0 != use_seed) - seed = new_seed; - seed = ((seed * 1103515245) + 12345) % 2147483648; // Values as recommended by POSIX.1-2001 (see rand(3)). - return (seed / 65536); } // Ignore least significant 16 bits (they are less random). - -void update_log (struct World * world, char * text) { -// Update log by appending text, or by appending a "." if text is the same as the last one. - static char * last_msg; - if (0 == last_msg) - last_msg = calloc(1, sizeof(char)); - char * new_text; - uint16_t len_old = strlen(world->log); - if (0 == strcmp(last_msg, text)) { - uint16_t len_whole = len_old + 1; - new_text = calloc(len_whole + 1, sizeof(char)); - memcpy(new_text, world->log, len_old); - memcpy(new_text + len_old, ".", 1); } - else { - uint16_t len_new = strlen(text); - uint16_t len_whole = len_old + len_new + 1; - new_text = calloc(len_whole, sizeof(char)); - memcpy(new_text, world->log, len_old); - memcpy(new_text + len_old, text, len_new); - last_msg = calloc(len_new + 1, sizeof(char)); - memcpy(last_msg, text, len_new); } - free(world->log); - world->log = new_text; } - -uint16_t center_offset (uint16_t pos, uint16_t mapsize, uint16_t framesize) { -// Return the offset for display of a map inside a frame centered on pos. - uint16_t offset = 0; - if (mapsize > framesize) { - if (pos > framesize / 2) { - if (pos < mapsize - (framesize / 2)) - offset = pos - (framesize / 2); - else - offset = mapsize - framesize; } } - return offset; } - -void turn_over (struct World * world, char action) { -// Record action in game record file, increment turn and move enemy. - if (1 == world->interactive) { - FILE * file = fopen("record", "a"); - fputc(action, file); - fclose(file); } - world->turn++; - rrand(1, world->seed * world->turn); - struct Monster * monster; - for (monster = world->monster; monster != 0; monster = monster->cmo.next) - move_monster(world, monster); } - -void save_game(struct World * world) { -// Save game data to game file. - FILE * file = fopen("savefile", "w"); - write_uint32_bigendian(world->seed, file); - write_uint32_bigendian(world->turn, file); - write_uint16_bigendian(world->player->pos.y + 1, file); - write_uint16_bigendian(world->player->pos.x + 1, file); - fputc(world->player->hitpoints, file); - write_map_objects (world->monster, file, write_map_objects_monsterdata); - write_map_objects (world->item, file, readwrite_map_objects_dummy); - fclose(file); } - -void toggle_window (struct WinMeta * win_meta, struct Win * win) { -// Toggle display of window win. - if (0 != win->frame.curses_win) - suspend_win(win_meta, win); - else - append_win(win_meta, win); } - -void scroll_pad (struct WinMeta * win_meta, char dir) { -// Try to scroll pad left or right. - if ('+' == dir) - reset_pad_offset(win_meta, win_meta->pad_offset + 1); - else if ('-' == dir) - reset_pad_offset(win_meta, win_meta->pad_offset - 1); } - -void growshrink_active_window (struct WinMeta * win_meta, char change) { -// Grow or shrink active window horizontally or vertically by one cell size. - if (0 != win_meta->active) { - struct yx_uint16 size = win_meta->active->frame.size; - if (change == '-') size.y--; - else if (change == '+') size.y++; - else if (change == '_') size.x--; - else if (change == '*') size.x++; - resize_active_win (win_meta, size); } } - -unsigned char meta_keys(int key, struct World * world, struct WinMeta * win_meta, struct Win * win_keys, - struct Win * win_map, struct Win * win_info, struct Win * win_log) { -// Call some meta program / window management actions dependent on key. Return 1 to signal quitting. - if (key == get_action_key(world->keybindings, "quit")) - return 1; - else if (key == get_action_key(world->keybindings, "scroll pad right")) - scroll_pad (win_meta, '+'); - else if (key == get_action_key(world->keybindings, "scroll pad left")) - scroll_pad (win_meta, '-'); - else if (key == get_action_key(world->keybindings, "toggle keys window")) - toggle_window(win_meta, win_keys); - else if (key == get_action_key(world->keybindings, "toggle map window")) - toggle_window(win_meta, win_map); - else if (key == get_action_key(world->keybindings, "toggle info window")) - toggle_window(win_meta, win_info); - else if (key == get_action_key(world->keybindings, "toggle log window")) - toggle_window(win_meta, win_log); - else if (key == get_action_key(world->keybindings, "cycle forwards")) - cycle_active_win(win_meta, 'n'); - else if (key == get_action_key(world->keybindings, "cycle backwards")) - cycle_active_win(win_meta, 'p'); - else if (key == get_action_key(world->keybindings, "shift forwards")) - shift_active_win(win_meta, 'f'); - else if (key == get_action_key(world->keybindings, "shift backwards")) - shift_active_win(win_meta, 'b'); - else if (key == get_action_key(world->keybindings, "grow horizontally")) - growshrink_active_window(win_meta, '*'); - else if (key == get_action_key(world->keybindings, "shrink horizontally")) - growshrink_active_window(win_meta, '_'); - else if (key == get_action_key(world->keybindings, "grow vertically")) - growshrink_active_window(win_meta, '+'); - else if (key == get_action_key(world->keybindings, "shrink vertically")) - growshrink_active_window(win_meta, '-'); - else if (key == get_action_key(world->keybindings, "save keys")) - save_keybindings(world); - else if (key == get_action_key(world->keybindings, "keys nav up")) - keyswin_move_selection (world, 'u'); - else if (key == get_action_key(world->keybindings, "keys nav down")) - keyswin_move_selection (world, 'd'); - else if (key == get_action_key(world->keybindings, "keys mod")) - keyswin_mod_key (world, win_meta); - else if (key == get_action_key(world->keybindings, "map up")) - map_scroll (world->map, NORTH, win_map->frame.size); - else if (key == get_action_key(world->keybindings, "map down")) - map_scroll (world->map, SOUTH, win_map->frame.size); - else if (key == get_action_key(world->keybindings, "map right")) - map_scroll (world->map, EAST, win_map->frame.size); - else if (key == get_action_key(world->keybindings, "map left")) - map_scroll (world->map, WEST, win_map->frame.size); - else if (key == get_action_key(world->keybindings, "map center player")) - map_center_player (world->map, world->player, win_map->frame.size); - return 0; } - -int main (int argc, char *argv[]) { - struct World world; - - // Read in startup options (i.e. replay option and replay start turn). - int opt; - uint32_t start_turn; - world.interactive = 1; - while ((opt = getopt(argc, argv, "s::")) != -1) { - switch (opt) { - case 's': - world.interactive = 0; - start_turn = 0; - if (optarg) - start_turn = atoi(optarg); - break; - default: - exit(EXIT_FAILURE); } } - - // Initialize log, player, monsters and items. - world.log = calloc(1, sizeof(char)); - update_log (&world, " "); - struct Player player; - player.hitpoints = 5; - world.player = &player; - world.monster = 0; - world.item = 0; - - // For interactive mode, try to load world state from savefile. - FILE * file; - if (1 == world.interactive && 0 == access("savefile", F_OK)) { - file = fopen("savefile", "r"); - world.seed = read_uint32_bigendian(file); - world.turn = read_uint32_bigendian(file); - player.pos.y = read_uint16_bigendian(file) - 1; - player.pos.x = read_uint16_bigendian(file) - 1; - player.hitpoints = fgetc(file); - read_map_objects (&world.monster, file, sizeof(struct Monster), read_map_objects_monsterdata); - read_map_objects (&world.item, file, sizeof(struct Item), readwrite_map_objects_dummy); - fclose(file); } - - // For non-interactive mode, try to load world state from record file. - else { - world.turn = 1; - if (0 == world.interactive) { - file = fopen("record", "r"); - world.seed = read_uint32_bigendian(file); } - - // For interactive-mode in newly started world, generate a start seed from the current time. - else { - file = fopen("record", "w"); - world.seed = time(NULL); - write_uint32_bigendian(world.seed, file); - fclose(file); } } - - // Generate map from seed and, if newly generated world, start positions of actors. - rrand(1, world.seed); - struct Map map = init_map(); - world.map = ↦ - if (1 == world.turn) { - player.pos = find_passable_pos(&map); - unsigned char n_monsters = rrand(0, 0) % 16; - unsigned char n_items = rrand(0, 0) % 48; - build_map_objects (&world.monster, n_monsters, sizeof(struct Monster), build_map_objects_monsterdata, &map); - build_map_objects (&world.item, n_items, sizeof(struct Item), build_map_objects_itemdata, &map); } - - // Initialize window system and windows. - WINDOW * screen = initscr(); - noecho(); - curs_set(0); - keypad(screen, TRUE); - raw(); - init_keybindings(&world); - struct WinMeta win_meta = init_win_meta(screen); - struct Win win_keys = init_win(&win_meta, "Keys", &world, draw_keys_win); - struct Win win_map = init_win(&win_meta, "Map", &world, draw_map_win); - struct Win win_info = init_win(&win_meta, "Info", &world, draw_info_win); - struct Win win_log = init_win(&win_meta, "Log", &world, draw_log_win); - win_keys.frame.size.x = 29; - win_map.frame.size.x = win_meta.pad.size.x - win_keys.frame.size.x - win_log.frame.size.x - 2; - win_info.frame.size.y = 2; - win_log.frame.size.y = win_meta.pad.size.y - (2 + win_info.frame.size.y); - toggle_window(&win_meta, &win_keys); - toggle_window(&win_meta, &win_map); - toggle_window(&win_meta, &win_info); - toggle_window(&win_meta, &win_log); - - // Replay mode. - int key; - unsigned char quit_called = 0; - unsigned char await_actions = 1; - if (0 == world.interactive) { - int action; - while (1) { - 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")) ) { - 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); } - else - quit_called = meta_keys(key, &world, &win_meta, &win_keys, &win_map, &win_info, &win_log); - if (1 == quit_called) - break; } } - - // 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); - 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")) - move_player(&world, SOUTH); - else if (1 == await_actions && key == get_action_key(world.keybindings, "player left")) - 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) - break; } } - - // Clean up and exit. - free(map.cells); - for (key = 0; key <= world.keyswindata->max; key++) - free(world.keybindings[key].name); - free(world.keybindings); - free(world.keyswindata); - free(world.log); - endwin(); - return 0; } diff --git a/src/roguelike.h b/src/roguelike.h deleted file mode 100644 index 209f717..0000000 --- a/src/roguelike.h +++ /dev/null @@ -1,38 +0,0 @@ -#ifndef ROGUELIKE_H -#define ROGUELIKE_H - -#include - -struct WinMeta; -struct Win; -struct KeyBinding; -struct KeysWinData; -struct Map; - -struct World { - char interactive; - struct KeyBinding * keybindings; - struct KeysWinData * keyswindata; - uint32_t seed; - uint32_t turn; - char * log; - struct Map * map; - struct Item * item; - struct Monster * monster; - struct Player * player; }; - -extern uint16_t rrand(char, uint32_t); -extern void update_log (struct World *, char *); - -uint16_t center_offset (uint16_t, uint16_t, uint16_t); - -extern void turn_over (struct World *, char); -extern void save_game(struct World *); - -extern void toggle_window (struct WinMeta *, struct Win *); -extern void scroll_pad (struct WinMeta *, char); -extern void growshrink_active_window (struct WinMeta *, char); - -extern unsigned char meta_keys(int, struct World *, struct WinMeta *, struct Win *, struct Win *, struct Win *, struct Win *); - -#endif