#include <string.h>
#include <ncurses.h>
#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 *);
#include <ncurses.h>
#include <string.h>
#include "windows.h"
-#include "roguelike.h"
+#include "misc.h"
+#include "main.h"
void init_keybindings(struct World * world) {
// Initialize keybindings from file "keybindings".
--- /dev/null
+#include "main.h"
+#include <stdlib.h>
+#include <ncurses.h>
+#include <time.h>
+#include <unistd.h>
+#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; }
--- /dev/null
+#ifndef ROGUELIKE_H
+#define ROGUELIKE_H
+
+#include <stdint.h>
+
+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
#include "map.h"
#include <stdlib.h>
#include <stdint.h>
-#include "roguelike.h"
+#include "misc.h"
#include "objects_on_map.h"
struct Map init_map () {
--- /dev/null
+#include "misc.h"
+#include <stdlib.h>
+#include <string.h>
+#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; }
--- /dev/null
+#ifndef MISC_H
+#define MISC_H
+
+#include <stdint.h>
+
+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
#include <stdio.h>
#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 *);
+++ /dev/null
-#include "roguelike.h"
-#include <stdlib.h>
-#include <ncurses.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#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; }
+++ /dev/null
-#ifndef ROGUELIKE_H
-#define ROGUELIKE_H
-
-#include <stdint.h>
-
-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
projects / plomrogue / commitdiff