File indexing completed on 2025-02-23 05:14:54

 // bjgc_playertable.cpp                                               -*-C++-*-
 #include <bjgc_playertable.h>
 
 #include <iomanip>
 #include <ostream>
 
 // STATIC HELPER FUNCTIONS
 static void printPlayerColumnLines(std::ostream& stream)
 {
     stream << "____ "; // card column
 
     for (int i = 1; i <= bjgc::PlayerTable::k_NUM_CARD_VALUES; ++i) {
         stream << "______ ";
     }
 
     stream << '\n';
 }
 
 namespace bjgc {
 
 // -----------------
 // class PlayerTable
 // -----------------
 
 // MANIPULATORS
 void PlayerTable::clearRow(int hand)
 {
     assert(0 <= hand);
     assert(hand < bjgb::State::k_NUM_STATES);
 
     for (int i = 1; i <= k_NUM_CARD_VALUES; ++i) {
         exp(hand, i) = 0.0;
     }
 }
 
 void PlayerTable::reset()
 {
     for (int j = 0; j < bjgb::State::k_NUM_STATES; ++j) {
         for (int i = 1; i <= k_NUM_CARD_VALUES; ++i) {
             exp(j, i) = -9e97;
         }
     }
 }
 
 void PlayerTable::setRow(int hand, bjgb::Types::Double value)
 {
     assert(0 <= hand);
     assert(hand < bjgb::State::k_NUM_STATES);
 
     for (int i = 1; i <= k_NUM_CARD_VALUES; ++i) {
         exp(hand, i) = value;
     }
 }
 
 } // namespace bjgc
 
 // FREE OPERATORS
 std::ostream& bjgc::operator<<(std::ostream& stream, const PlayerTable& table)
 {
     const int k_COL_WID = 6; // change long underline to match
 
     const int oldPrecision = stream.precision();
 
     stream << std::setprecision(4);
 
     //         ======_
     stream << "CARD "
               "  ACE  "
               "   2   "
               "   3   "
               "   4   "
               "   5   "
               "   6   "
               "   7   "
               "   8   "
               "   9   "
               "  TEN  "
               "\n";
 
     printPlayerColumnLines(stream);
 
     for (int j = bjgb::State::k_NUM_STATES - 1; j >= 0; --j) {
         stream << ' ' << std::setw(2) << bjgb::State::stateId2String(j) << ": ";
 
         for (int i = 1; i <= PlayerTable::k_NUM_CARD_VALUES; ++i) {
             stream << std::setw(k_COL_WID) << 100 * table.exp(j, i) << ' ';
         }
 
         stream << '\n';
 
         if (bjgb::State::e_HZR == j || bjgb::State::hard(2) == j || bjgb::State::pair(1) == j) {
             printPlayerColumnLines(stream);
         }
     }
 
     printPlayerColumnLines(stream);
 
     stream.precision(oldPrecision);
 
     return stream;
 }