/*********************************************************************
** Function: print_items()
** Description: Prints all of the items in bag and presents user
** with a menu of options.
** Parameters: Player* pointer
** Pre-Conditions: Player must exist, bag can be empty though.
** Post-Conditions: User may inspect, use, remove item; or leave menu
********************************************************************/
void DivingBelt::print_items(Player* player) {
UserInterface::print_bar(34);
Menu item_menu;
item_menu.set_header("- Diving Belt Inventory -");
if (quantity == 0) {
item_menu.print();
std::cout << "You are not carrying anything.\n";
}
// else there must be some items, build the menu and prompt user.
else {
for (int i = 0; i < quantity; i++) {
if (items[i] != NULL) {
item_menu.push_back(items[i]->get_label());
}
}
item_menu.print(); // prints the list of items
UserInterface::print_bar(34);
// prompt user what to do and handle the selection
int input = belt_menu.prompt_user();
switch (input) {
case 1: // "Inspect an item"
{
int item_index = item_menu.prompt_user();
--item_index; // offset by 1 because menu starts at 1
items[item_index]->inspect();
}
break;
case 2: // "Use an item"
{
int item_index = item_menu.prompt_user();
--item_index; // offset by 1 because menu starts at 1
use_item(item_index, player);
}
break;
case 3: // "Drop an item"
{
int item_index = item_menu.prompt_user();
--item_index; // offset by 1 because menu starts at 1
remove_item(item_index);
}
break;
case 4: // "Leave inventory"
break;
}
}
}
void PlayerInst::perform_action(GameState* gs, const GameAction& action) {
event_log("Player id=%d performing act=%d, xy=(%d,%d), frame=%d, origin=%d, room=%d, use_id=%d, use_id2=%d\n",
this->player_entry(gs).net_id,
action.act, action.action_x,
action.action_y, action.frame, action.origin, action.room,
action.use_id, action.use_id2);
switch (action.act) {
case GameAction::MOVE:
return use_move(gs, action);
case GameAction::USE_WEAPON:
return use_weapon(gs, action);
case GameAction::USE_SPELL:
return use_spell(gs, action);
case GameAction::USE_REST:
return use_rest(gs, action);
case GameAction::USE_PORTAL:
return use_dngn_portal(gs, action);
case GameAction::USE_ITEM:
return use_item(gs, action);
case GameAction::PICKUP_ITEM:
return pickup_item(gs, action);
case GameAction::DROP_ITEM:
return drop_item(gs, action);
case GameAction::DEEQUIP_ITEM:
return equipment().deequip_type(action.use_id);
case GameAction::REPOSITION_ITEM:
return reposition_item(gs, action);
case GameAction::CHOSE_SPELL:
spellselect = action.use_id;
return;
case GameAction::PURCHASE_FROM_STORE:
return purchase_from_store(gs, action);
default:
printf("PlayerInst::perform_action() error: Invalid action id %d!\n",
action.act);
break;
}
}
static turn_command_t process_input_map(game_t * game, int input)
{
int move;
item_t ** itemsel;
switch (input)
{
case 'Q':
if (prompt_yn("Do you want to quit?"))
return turn_command_quit;
return turn_command_void;
case 'g':
case ',':
;
item_t * item = game->level->map[game->player.mob->position.y * game->level->width + game->player.mob->position.x].item;
if (item == 0)
{
print_msg("Nothing here!");
return turn_command_void;
}
char item_n[100];
char line[MSGLEN];
item_name(item_n, item);
if (!try_give_item(&(game->player), item))
{
print_msg("You're carrying too much shit already.");
wait();
}
else
{
snprintf(line, MSGLEN,
"Okay -- you now have %s.", item_n);
print_msg(line);
wait();
game->level->map[game->player.mob->position.y * game->level->width + game->player.mob->position.x].item = 0;
}
clear_msg();
return turn_command_complete;
case 'd':
case 'u':
if (count_items(&(game->player)) == 0)
{
print_msg("You have no items.");
return turn_command_void;
}
if (input == 'd')
print_msg("Drop which item?");
else if (input == 'u')
print_msg("Use which item?");
itemsel = list_and_select_items(&(game->player), game->player.inventory);
/* restore view */
clear_msg();
draw_map(game->input_type, game->level);
if (itemsel != NULL)
{
if (input == 'd')
drop_item(&(game->player), game->level, itemsel);
else if (input == 'u')
use_item(game, itemsel);
return turn_command_complete;
}
return turn_command_void;
case '.':
/* Rest/wait/meditate */
return turn_command_complete;
case ' ':
//clear_msg();
return turn_command_void;
case '+':
chaos_duel();
return turn_command_void;
case KEY_LEFT:
case KEY_RIGHT:
case KEY_UP:
case KEY_DOWN:
move = player_move(game, input);
return move;
default:
return turn_command_void;
}
}