src/game/commands/Open.cpp

   1 COMMAND(Open) {
   2   if (Char->CanOpen()) {
   3     int Key;
   4     truth OpenableItems = Char->GetStack()->SortedItems(Char, &item::IsOpenable);
   5     //
   6     if (OpenableItems) {
   7       Key = game::AskForKeyPress(CONST_S("What do you wish to open? [press a direction key, space or i]"));
   8     } else {
   9       Key = game::AskForKeyPress(CONST_S("What do you wish to open? [press a direction key or space]"));
  10     }
  11     //
  12     if (OpenableItems && (Key == 'i' || Key == 'I')) {
  13       item *Item = Char->GetStack()->DrawContents(Char, CONST_S("What do you want to open?"), 0, &item::IsOpenable);
  14       return Item && Item->Open(Char);
  15     }
  16     v2 DirVect = game::GetDirectionVectorForKey(Key);
  17     if (DirVect != ERROR_V2 && Char->GetArea()->IsValidPos(Char->GetPos()+DirVect)) return Char->GetNearLSquare(Char->GetPos()+DirVect)->Open(Char);
  18   } else {
  19     ADD_MESSAGE("This monster type cannot open anything.");
  20   }
  21   return false;
  22 };