render hands only on player's side

Makefile.am

 blackjack_SOURCES = \
  src/main.cpp \
  src/conf.cpp \
- src/base.cpp \
  src/blackjack.cpp \
  src/cards.cpp \
  src/stdinout.cpp \

src/base.cpp

-/*------------ -------------- -------- --- ----- ---   --       -            -
- *  Libre Blackjack -  base classes
- *
- *  Copyright (C) 2020 jeremy theler
- *
- *  This file is part of Libre Blackjack.
- *
- *  Libre Blackjack is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  Libre Blackjack is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with Libre Blackjack.  If not, see <http://www.gnu.org/licenses/>.
- *------------------- ------------  ----    --------  --     -       -         -
- */
-
-#include <iostream>
-#include "base.h"
-
-void Hand::render(bool holeCardShown) {
-
-  for (auto it : cards) {
-    std::cout << " _____   ";
-  }
-  std::cout << std::endl;
-  
-  unsigned int i = 0;
-  for (auto it : cards) {
-    if (holeCardShown || i != 1) {
-      std::cout << "|" << card[it].getNumberASCII() << ((card[it].number != 10)?" ":"") << "   |  ";
-    } else {
-      std::cout << "|#####|  ";
-    }
-    i++;
-  }
-  std::cout << std::endl;
-
-  i = 0;
-  for (auto it : cards) {
-    if (holeCardShown || i != 1) {
-      std::cout << "|     |  ";
-    } else {
-      std::cout << "|#####|  ";
-    }
-    i++;
-  }
-  std::cout << std::endl;
-  
-  i = 0;
-  for (auto it : cards) {
-    if (holeCardShown || i != 1) {
-      std::cout << "|  " << card[it].getSuitUTF8() << "  |  ";
-    } else {
-      std::cout << "|#####|  ";
-    }
-    i++;
-  }
-  std::cout << std::endl;
-  
-  i = 0;
-  for (auto it : cards) {
-    if (holeCardShown || i != 1) {
-      std::cout << "|     |  ";
-    } else {
-      std::cout << "|#####|  ";
-    }
-    i++;
-  }
-  std::cout << std::endl;
-
-  i = 0;
-  for (auto it : cards) {
-    if (holeCardShown || i != 1) {
-      std::cout << "|___" << ((card[it].number != 10)?"_":"") << card[it].getNumberASCII() << "|  ";
-    } else {
-      std::cout << "|#####|  ";
-    }
-    i++;
-  }
-  std::cout << std::endl;
-  
-  return;
-    
-}

src/base.h

 
 class Hand {
   public:
-    std::list<unsigned int> cards;
+    std::list<int> cards;
 
     // inline on purpose
     int total() {
     bool busted() {
       return (abs(total()) > 21);
     }
-    
-    void render(bool = true);
 };    
     
 class PlayerHand : public Hand {

src/blackjack.cpp

       player->actionRequired = PlayerActionRequired::Play;
       nextAction = DealerAction::AskForPlay;
       
-//      hand.render(hand.holeCardShown);
-//      player->currentHand->render();
-      
       std::cout << "dealer upcard is " << card[upCard].utf8() << std::endl;
       std::cout << "your total is " << player->currentHand->total() << std::endl;
       std::cout << "play please" << std::endl;
         } else {
           std::cout << "card_player " << card[playerCard].utf8() << std::endl;
         }  
-//        player->currentHand->render();
 
         if (player->currentHand->total() == 21) {
           player->actionRequired = PlayerActionRequired::None;
           std::cout << "card_dealer_hole " << card[holeCard].utf8() << std::endl;
           hand.holeCardShown = true;
           std::cout << "dealer_hand" << std::endl;
-//          hand.render(hand.holeCardShown); 
-          
           // TODO: no tengo que sacarle todo el dinero?
           
           player->actionRequired = PlayerActionRequired::None;
       std::cout << "card_dealer_hole" << card[holeCard].utf8() << std::endl;
       hand.holeCardShown = true;
 
-//      hand.render(hand.holeCardShown);
-
       // TODO: print "soft"
       std::cout << "dealer_count " << hand.total() << std::endl;
 
       while (((abs(dealerTotal) < 17 || (hit_soft_17 && dealerTotal == -17))) && hand.busted() == 0) {
         unsigned int dealerCard = drawCard(&hand);
         std::cout << "card_dealer " << card[dealerCard].utf8() << std::endl;
-//        hand.render(hand.holeCardShown);
                 
         dealerTotal = abs(hand.total());
         std::cout << "dealer_count " << dealerTotal << std::endl;
       return 0;
     break;
     case PlayerActionTaken::Table:
-      hand.render(hand.holeCardShown);
-      for (auto playerHand : player->hands) {
-        playerHand.render();
-      }
+      std::cout << "TODO" << std::endl;
       return 0;
     break;
     case PlayerActionTaken::None:
         playerCard = drawCard(&(*player->currentHand));
         unsigned int playerTotal = player->currentHand->total();
         std::cout << "card_player" << card[playerCard].utf8() << std::endl;
-        player->currentHand->render();
         
         std::cout << "player_total " << playerTotal << std::endl;
 
         // deal a card to the first hand
         playerCard = drawCard(&(*player->currentHand));
         std::cout << "card_player_second " << card[playerCard].utf8() << std::endl;
-        player->currentHand->render();
 
         // aces get dealt only one card
         // also, if the player gets 21 then we move on to the next hand
           if (++player->currentHand != player->hands.end()) {
             playerCard = drawCard(&(*player->currentHand));
             std::cout << "card_player_second " << card[playerCard].utf8() << std::endl;
-            player->currentHand->render();
 
             // if the player got an ace or 21 again, we are done
             if (card[*player->currentHand->cards.begin()].value == 11 || abs(player->currentHand->total()) == 21) {
 ///ip+hit+detail This command can be abbreviated as `h`.
       playerCard = drawCard(&(*player->currentHand));        
       std::cout << "card_player " << card[playerCard].utf8() << std::endl;
-      player->currentHand->render();
 
       if (player->currentHand->busted()) {
         std::cout << "busted_player " << player->currentHand->total() << std::endl;

src/tty.cpp

     case Info::CardDealerHoleDealt:
 //      s = "card_dealer_hole";
       s = "Dealer's hole card is dealt";
+      dealerHand.cards.push_back(-1);
     break;
     case Info::CardDealerHoleRevealed:
 //      s = "card_dealer_hole";
       s = "Dealer's hole card was " + card[intData].utf8();
-      dealerHand.cards.push_back(intData);
+      *(++(dealerHand.cards.begin())) = intData;
     break;
     case Info::DealerBlackjack:
 //      s = "dealer_blackjack";
   
   
   if (msg == Info::CardDealerHoleDealt) {
-    dealerHand.render();      
-    currentHand->render();      
+    render(&dealerHand);
+    render(&(*currentHand));
   }
   
   return;
   
   return 0;
 }
+
+
+
+void Tty::render(Hand *hand) {
+
+  for (auto it : hand->cards) {
+    std::cout << " _____   ";
+  }
+  std::cout << std::endl;
+  
+  unsigned int i = 0;
+  for (auto it : hand->cards) {
+    if (it > 0) {
+      std::cout << "|" << card[it].getNumberASCII() << ((card[it].number != 10)?" ":"") << "   |  ";
+    } else {
+      std::cout << "|#####|  ";
+    }
+    i++;
+  }
+  std::cout << std::endl;
+
+  i = 0;
+  for (auto it : hand->cards) {
+    if (it > 0) {
+      std::cout << "|     |  ";
+    } else {
+      std::cout << "|#####|  ";
+    }
+    i++;
+  }
+  std::cout << std::endl;
+  
+  i = 0;
+  for (auto it : hand->cards) {
+    if (it > 0) {
+      std::cout << "|  " << card[it].getSuitUTF8() << "  |  ";
+    } else {
+      std::cout << "|#####|  ";
+    }
+    i++;
+  }
+  std::cout << std::endl;
+  
+  i = 0;
+  for (auto it : hand->cards) {
+    if (it > 0) {
+      std::cout << "|     |  ";
+    } else {
+      std::cout << "|#####|  ";
+    }
+    i++;
+  }
+  std::cout << std::endl;
+
+  i = 0;
+  for (auto it : hand->cards) {
+    if (it > 0) {
+      std::cout << "|___" << ((card[it].number != 10)?"_":"") << card[it].getNumberASCII() << "|  ";
+    } else {
+      std::cout << "|#####|  ";
+    }
+    i++;
+  }
+  std::cout << std::endl;
+  
+  return;
+    
+}

src/tty.h

     int play() override;
     void info(Info = Info::None, int = 0) override;
 
+    void render(Hand *);
+
     
   private: