Merge pull request #21 from Duzzuti/20-add-human-player

Add human player

CMakeLists.txt

@@ -13,6 +13,7 @@ set(TEST_DIR ${PROJECT_SOURCE_DIR}/tests)
 set(PLAYER_DIR ${SRC_DIR}/players)
 set(CHECK_PLAYER ${PLAYER_DIR}/check_player/check_player.cpp)
 set(RAND_PLAYER ${PLAYER_DIR}/rand_player/rand_player.cpp)
+set(HUMAN_PLAYER ${PLAYER_DIR}/human_player/human_player.cpp)
 
 include(FetchContent)
 

docs/players.md

@@ -6,4 +6,5 @@ Here is a list of all currently available player types:
 |Name|Strength|Description|
 |----|--------|-----------|
 |RandomPlayer|?|Randomly chooses a legal action|
-|CheckPlayer|?|Always checks/calls|
+|CheckPlayer|?|Always checks/calls|
+|HumanPlayer|?|Asks the user which action to perform|

include/config.h

@@ -25,5 +25,5 @@ class Config {
 
 class BaseConfig : public Config {
    public:
-    BaseConfig() : Config(10, 4, 1000, 10, 1) {}  // Default values
+    BaseConfig() : Config(10, 5, 1000, 10, 1) {}  // Default values
 };

src/CMakeLists.txt

@@ -1,5 +1,5 @@
 # Add the executable target
-add_executable(PokerWorkshop main.cpp deck.cpp game.cpp player.cpp hand_strengths.cpp ${CHECK_PLAYER} ${RAND_PLAYER})
+add_executable(PokerWorkshop main.cpp deck.cpp game.cpp player.cpp hand_strengths.cpp ${CHECK_PLAYER} ${RAND_PLAYER} ${HUMAN_PLAYER})
 # Include headers
 target_include_directories(PokerWorkshop PUBLIC ${INCLUDE_DIR} ${PLAYER_DIR})
 

src/game.cpp

@@ -5,6 +5,7 @@
 #include "check_player/check_player.h"
 #include "deck.h"
 #include "hand_strengths.h"
+#include "human_player/human_player.h"
 #include "logger.h"
 #include "rand_player/rand_player.h"
 
@@ -15,6 +16,7 @@ void Game::run() {
     this->players[1] = std::move(std::make_unique<RandPlayer>(2));
     this->players[2] = std::move(std::make_unique<CheckPlayer>(3));
     this->players[3] = std::move(std::make_unique<RandPlayer>(4));
+    this->players[4] = std::move(std::make_unique<HumanPlayer>(5));
 
     this->data.numPlayers = this->m_config.numPlayers;
 

src/players/human_player/human_player.cpp

@@ -0,0 +1,42 @@
+#include "human_player.h"
+
+Action HumanPlayer::turn(const Data& data, const bool onlyRaise) const noexcept {
+    std::cout << "Your hand: " << this->getHand().first.toString() << " " << this->getHand().second.toString();
+    std::cout << " | Community cards: ";
+    for (u_int8_t i = 0; i < 5; i++) {
+        if (data.roundData.betRoundState == BetRoundState::PREFLOP)
+            break;
+        else if (data.roundData.betRoundState == BetRoundState::FLOP && i == 3)
+            break;
+        else if (data.roundData.betRoundState == BetRoundState::TURN && i == 4)
+            break;
+
+        std::cout << data.roundData.communityCards[i].toString() << " ";
+    }
+    std::cout << "| Pot: " << data.roundData.pot << " | Current bet: " << data.betRoundData.currentBet;
+    std::cout << " | Your chips: " << data.getChips() << std::endl;
+    while (true) {
+        if (onlyRaise)
+            std::cout << "Please enter an action ('c' for call, 'r <bet>' for raise): ";
+        else
+            std::cout << "Please enter an action ('f' for fold, 'c' for call, 'chk' for check, 'r <bet>' for raise, 'b <bet>' for bet): ";
+        std::string input;
+        std::getline(std::cin, input);
+
+        if (input == "f" && !onlyRaise)
+            return {Actions::FOLD};
+        else if (input == "c")
+            return {Actions::CALL};
+        else if (input == "chk" && !onlyRaise)
+            return {Actions::CHECK};
+        else if (input[0] == 'r') {
+            u_int64_t bet = std::stoull(input.substr(2));
+            return {Actions::RAISE, bet};
+        } else if (input[0] == 'b' && !onlyRaise) {
+            u_int64_t bet = std::stoull(input.substr(2));
+            return {Actions::BET, bet};
+        } else {
+            std::cout << "Invalid input! Try again" << std::endl;
+        }
+    }
+}

src/players/human_player/human_player.h

@@ -0,0 +1,10 @@
+#pragma once
+#include "player.h"
+
+class HumanPlayer : public Player {
+   public:
+    HumanPlayer(const std::string& name) noexcept : Player(name){};
+    HumanPlayer(u_int8_t playerNum = 0) noexcept : Player(!playerNum ? "HumanPlayer" : "HumanPlayer" + std::to_string(playerNum)){};
+
+    Action turn(const Data& data, const bool onlyRaise = false) const noexcept override;
+};

src/players/human_player/human_player.md

@@ -0,0 +1,2 @@
+This player is a human player. It is used to play the game manually.
+You will be asked which action you want to perform at each turn.

tests/CMakeLists.txt

@@ -19,7 +19,7 @@ add_executable(poker_test_deck main_test.cpp deck_unittest.cpp ${COMMON_SRC})
 target_link_libraries(poker_test_deck gtest_main)
 target_include_directories(poker_test_deck PUBLIC ${INCLUDE_DIR})
 
-add_executable(poker_test_utils main_test.cpp utils_unittest.cpp ${SRC_DIR}/game.cpp ${COMMON_SRC} ${CHECK_PLAYER} ${RAND_PLAYER})
+add_executable(poker_test_utils main_test.cpp utils_unittest.cpp ${SRC_DIR}/game.cpp ${COMMON_SRC} ${CHECK_PLAYER} ${RAND_PLAYER} ${HUMAN_PLAYER})
 target_link_libraries(poker_test_utils gtest_main)
 target_include_directories(poker_test_utils PUBLIC ${INCLUDE_DIR} ${PLAYER_DIR} ${TEST_DIR})