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single.c
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single.c
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#include <time.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h> //for isdigit
#include <unistd.h>
#include "world.h"
character_t *human_player = NULL;
int choose_character_dialog(WINDOW *local_win)
{
wattrset(local_win, A_BOLD);
curs_set(FALSE);
noecho();
int i;
human_player = world->characterlist;
while (1) {
wclear(local_win);
for (i = 0; i < (80 - strlen(screens[current_screen])) / 2; i++)
wprintw(local_win, " ");
wprintw(local_win, "%s\n\n", screens[current_screen]);
wprintw(local_win, " To scroll, press up/down keys.\n");
wprintw(local_win, " To pick a hero, press 'Enter'.\n");
wprintw(local_win, " To return to main menu, press 'q'.\n\n");
int nr_characters = count_characters();
int counter = 0;
int section = 0;
character_t *current = world->characterlist;
int characterlist_selector;
while (current) {
characterlist_selector = get_character_order(human_player);
section = characterlist_selector / 10;
if (counter >= section * 10 && counter < section * 10 + 10
&& counter < nr_characters) {
if (counter == characterlist_selector) {
wattron(local_win, COLOR_PAIR(26));
human_player = current;
} else
wattron(local_win, COLOR_PAIR(1));
mvwprintw(local_win, 6 + counter % 10, 2, "%3d. %s%s\n",
current->id, current->name, (current == world->selected_character ? " (to move)" : ""));
wattron(local_win, COLOR_PAIR(1));
}
current = current->next;
counter++;
}
int user_move = get_input(local_win);
switch (user_move) {
case 1065:
if (human_player->prev) {
human_player = human_player->prev;
}
break;
case 1066:
if (human_player->next) {
human_player = human_player->next;
}
break;
case 10:
return 1;
break;
case 'q':
destroy_world();
return 0;
break;
default:
break;
}
}
}
int main()
{
if (check_termsize()) {
printf("Your terminal must be at least 24x80. Exiting...\n");
return 0;
}
gameover = 0;
create_world();
srand((unsigned)time(NULL));
initscr();
start_color();
init_pair(1, COLOR_WHITE, COLOR_BLACK);
init_pair(10, COLOR_RED, COLOR_BLACK);
init_pair(11, COLOR_GREEN, COLOR_BLACK);
init_pair(12, COLOR_YELLOW, COLOR_BLACK);
init_pair(13, COLOR_BLUE, COLOR_BLACK);
init_pair(14, COLOR_MAGENTA, COLOR_BLACK);
init_pair(15, COLOR_CYAN, COLOR_BLACK);
init_pair(16, COLOR_WHITE, COLOR_BLACK);
init_pair(20, COLOR_BLACK, COLOR_RED);
init_pair(21, COLOR_BLACK, COLOR_GREEN);
init_pair(22, COLOR_BLACK, COLOR_YELLOW);
init_pair(23, COLOR_BLACK, COLOR_BLUE);
init_pair(24, COLOR_BLACK, COLOR_MAGENTA);
init_pair(25, COLOR_BLACK, COLOR_CYAN);
init_pair(26, COLOR_BLACK, COLOR_WHITE);
bkgd(COLOR_PAIR(1));
noecho();
curs_set(FALSE); // 0
WINDOW *local_win = newwin(25, 80, 0, 0);
current_screen = START_MENU;
int ai_done = 1;
uint16_t human_player_id = 0;
int ch;
while (1) {
switch (current_screen) {
case START_MENU:
current_screen = start_menu(local_win);
if (current_screen == MAIN_SCREEN) {
int retval = load_game();
if (retval != 0) { /* set screen multipliers here!!! */
destroy_world();
endwin();
printf
("Cannot open saved game. Exiting...\n");
return 0;
}
/* check if loaded data are playable */
retval = validate_game_data();
if (retval != 0) {
destroy_world();
endwin();
printf
("Game not playable: %s Exiting...\n",
world->message);
return 0;
}
current_screen = CHOOSE_CHARACTER_DIALOG;
}
break;
case NEW_GAME:
current_screen = new_game_dialog(local_win);
if (current_screen == 0) current_screen = CHOOSE_CHARACTER_DIALOG;
else current_screen = START_MENU;
break;
case CHOOSE_CHARACTER_DIALOG:
current_screen = choose_character_dialog(local_win);
if (current_screen == 1) {
human_player_id = human_player->id;
sprintf(world->message, "%s rolled %i\n", (world->selected_character == human_player ? "YOU" : world->selected_character->name), world->moves_left);
current_screen = MAIN_SCREEN;
}
else current_screen = START_MENU;
break;
case MAIN_SCREEN:
if (!get_character_by_id(human_player_id)) {
current_screen = GAME_OVER;
break;
}
if (world->selected_character == human_player) {
draw_map(local_win);
wrefresh(local_win);
ch = get_input(local_win);
switch (ch) {
case 1065: //up
if (current_mode == VIEW) {
if (cursor->height < world->grid->height - 1) cursor = world->grid->tiles[cursor->height + 1][cursor->width];
} else {
if (move_piece(cursor->piece, cursor->height + 1, cursor->width) == 0) {
cursor = world->grid->tiles[cursor->height + 1][cursor->width];
check_death();
}
}
break;
case 1066: //down
if (current_mode == VIEW) {
if (cursor->height > 0) cursor = world->grid->tiles[cursor->height - 1][cursor->width];
} else {
if (move_piece(cursor->piece, cursor->height - 1, cursor->width) == 0) {
cursor = world->grid->tiles[cursor->height - 1][cursor->width];
check_death();
}
}
break;
case 1067: //right
if (current_mode == VIEW) {
if (cursor->width < world->grid->width - 1) cursor = world->grid->tiles[cursor->height][cursor->width + 1];
} else {
if (move_piece(cursor->piece, cursor->height, cursor->width + 1) == 0) {
cursor = world->grid->tiles[cursor->height][cursor->width + 1];
check_death();
}
}
break;
case 1068: //left
if (current_mode == VIEW) {
if (cursor->width > 0) cursor = world->grid->tiles[cursor->height][cursor->width - 1];
} else {
if (move_piece(cursor->piece, cursor->height, cursor->width - 1) == 0) {
cursor = world->grid->tiles[cursor->height][cursor->width - 1];
check_death();
}
}
break;
case ' ': //SPACE end turn
gameover = is_gameover();
if (gameover) {
current_screen = GAME_OVER;
break;
}
world->moves_left = get_dice();
if (world->selected_character->next != NULL)
world->selected_character = world->selected_character->next;
else {
/* start the next round and change game date */
world->selected_character = world->characterlist;
increment_gametime();
}
sprintf(world->message, "%s rolled %i\n", world->selected_character->name, world->moves_left);
cursor = get_noble_by_owner(world->selected_character)->tile;
current_mode = VIEW;
draw_map(local_win);
wrefresh(local_win);
sleep(1);
break;
case '\t': // loop through own pieces
if (cursor->piece != NULL) {
cursor = next_piece(cursor->piece)->tile;
}
break;
case 'c': // claim a region
/* set cursor to noble */
cursor = get_noble_by_owner(world->selected_character)->tile;
switch (claim_region(world->selected_character, cursor->region)) {
case 1: /* claimed from nature */
add_to_chronicle("%s %s claimed %s.\n",
rank_name[world->selected_character->rank], world->selected_character->name,
cursor->region->name);
break;
case 2: /* conquered from enemy */
add_to_chronicle("%s %s conquered %s.\n",
rank_name[world->selected_character->rank], world->selected_character->name,
cursor->region->name);
check_death();
break;
default: /* nothing changed */
break;
}
break;
case 'd': // diplomacy list
current_screen = DIPLOMACY_DIALOG;
break;
case 'f': // feudal stuff
current_screen = FEUDAL_DIALOG;
break;
case 'i': // game information
current_screen = INFORMATION;
break;
case 'h': // name a successor
current_screen = HEIR_DIALOG;
break;
case 'k': // declare yourself king
current_screen = SELF_DECLARATION_DIALOG;
break;
case 'm': // give money
/* check if we have money */
if (world->selected_character->money > 0)
current_screen = GIVE_MONEY_DIALOG;
break;
case 'q': // quit
current_screen = START_MENU;
break;
case 'r': // give region
current_screen = REGIONS_DIALOG;
break;
case 's': // save game
save_game();
break;
case 't': // take money (when 6)
if (world->moves_left == 6 && get_money(world->selected_character) < MONEY_MAX) {
set_money(world->selected_character, get_money(world->selected_character) + 1);
world->moves_left = 0;
}
break;
case 'u': //place a soldier -- dialog
/**
* check if in view mode
* check if enough money
* check if walkable
* check if region is our (defined and claimed)
* check if empty
**/
if (current_mode != VIEW) break;
if (world->selected_character->money < COST_SOLDIER) {
strcpy(world->message, "Not enough money.");
break;
}
if (!cursor->walkable) {
strcpy(world->message, "Tile not walkable. Choose another tile.");
break;
}
if (cursor->piece != NULL) {
strcpy(world->message, "Tile not empty. Choose another tile.");
break;
}
if (cursor->region == NULL
|| cursor->region->owner == NULL
|| cursor->region->owner->id != world->selected_character->id) {
strcpy(world->message, "Not your region. Choose another tile.");
break;
}
add_piece(1, cursor->height, cursor->width, world->selected_character);
set_money(world->selected_character, get_money(world->selected_character) - COST_SOLDIER);
break;
case 'v': // toggle between 'move piece' and 'explore map'
current_mode = (current_mode + 1) % 2; /* 0->1, 1->0 */
if (current_mode == 0) {
cursor = get_noble_by_owner(world->selected_character)->tile;
}
break;
case '?':
current_screen = HELP_DIALOG;
break;
default: // ignore all other keys
break;
}
}
else {
ai_done = think(world->message);
draw_map(local_win);
wrefresh(local_win);
sleep(1);
if (ai_done) {
if (world->selected_character->next != NULL)
world->selected_character = world->selected_character->next;
else {
/* start the next round and change game date */
world->selected_character = world->characterlist;
increment_gametime();
}
cursor = get_noble_by_owner(world->selected_character)->tile;
world->moves_left = get_dice();
sprintf(world->message, "%s rolled %i\n", (world->selected_character == human_player ? "YOU" : world->selected_character->name), world->moves_left);
current_mode = VIEW;
draw_map(local_win);
wrefresh(local_win);
sleep(1);
}
}
break;
case REGIONS_DIALOG:
current_screen = regions_dialog(local_win);
break;
case EDIT_REGION_DIALOG:
current_screen = rename_region_dialog(local_win);
break;
case GIVE_REGION_DIALOG:
current_screen = give_region_dialog(local_win);
break;
case GIVE_MONEY_DIALOG:
current_screen = give_money_dialog(local_win);
break;
case INFORMATION:
current_screen = info_dialog(local_win);
break;
case GAME_OVER:
info_dialog(local_win);
delete_savefile();
rename_logfile();
current_screen = SHUTDOWN;
break;
case HEIR_DIALOG:
current_screen = successor_dialog(local_win);
break;
case FEUDAL_DIALOG:
current_screen = feudal_dialog(local_win);
break;
case HOMAGE_DIALOG:
current_screen = homage_dialog(local_win);
break;
case PROMOTE_SOLDIER_DIALOG:
current_screen = promote_soldier_dialog(local_win);
break;
case DIPLOMACY_DIALOG:
current_screen = diplomacy_dialog(local_win);
break;
case HELP_DIALOG:
current_screen = help_dialog(local_win);
break;
case SELF_DECLARATION_DIALOG:
current_screen = self_declaration_dialog(local_win);
break;
case SHUTDOWN:
curs_set(TRUE);
echo();
use_default_colors();
destroy_world();
endwin();
return 0;
break;
default: // return to main screen
current_screen = MAIN_SCREEN;
break;
}
}
endwin();
printf("Thanks for playing!\n");
return 0;
}