From c7b2a2ce373879f0924462b65a05e53c3ec2b7ca Mon Sep 17 00:00:00 2001
From: Francesco Bariatti <francesco.bariatti@insa-rennes.fr>
Date: Tue, 8 Dec 2015 14:57:39 +0100
Subject: [PATCH] Completed player vs player test
---
src/game/morpion.cpp | 10 ++++---
src/game/morpion.hpp | 2 +-
src/game/test_morpion.cpp | 63 +++++++++++++++++++++++++++++++++------
src/game/test_morpion.hpp | 2 +-
4 files changed, 62 insertions(+), 15 deletions(-)
diff --git a/src/game/morpion.cpp b/src/game/morpion.cpp
index 6964dc0..a2dd622 100644
--- a/src/game/morpion.cpp
+++ b/src/game/morpion.cpp
@@ -122,8 +122,8 @@ namespace game
void morpion::update_moves()
{
uint16_t free_bitboard = ~(state.cross_bitboard | state.circle_bitboard);
- free_bitboard &= ALL_ONES; //When we complements, all unused bits in uint_16 are complemented to. ALL_ONES is a mask in which we have ones in the position used by the bitboard
- cout << "Free bitboard: " << free_bitboard << endl;
+ //free_bitboard &= ALL_ONES; //When we complements, all unused bits in uint_16 are complemented to. ALL_ONES is a mask in which we have ones in the position used by the bitboard
+ //cout << "Free bitboard: " << (free_bitboard & ALL_ONES) << endl;
state.possible_moves = 0;
uint16_t mask = 256; //256 = 100 000 000
for(int i = 8; i >=0; i--)
@@ -135,11 +135,13 @@ namespace game
}
mask = mask >> 1;
}
- cout << "Possible moves: " << state.possible_moves << endl;
+ //cout << "Possible moves: " << state.possible_moves << endl;
}
-
+
+ //Play the move m. m is the position on the board of where you want to play
void morpion::play(uint16_t m)
{
+ //cout << "You choose move " << m << endl;
if (current_player() == CROSS)
state.cross_bitboard |= (((uint16_t) 1) << m);
else
diff --git a/src/game/morpion.hpp b/src/game/morpion.hpp
index 75c2c86..4ab8594 100644
--- a/src/game/morpion.hpp
+++ b/src/game/morpion.hpp
@@ -33,7 +33,7 @@ namespace game
uint8_t current_player() const; //The player that has to play next (at the beginning, the first player)
std::uint16_t number_of_moves() const; //Number of moves that you can play
std::uint16_t number_moves_played() const; //Number of moves played until now
- void play(std::uint16_t m); //Play a move (updates the state)
+ void play(std::uint16_t m); //Play the move m (updates the state). m is the position on the board of where you want to play
void undo(std::uint16_t m) {}
std::string player_to_string(std::uint8_t player) const; //String representation of a player
std::string move_to_string(std::uint16_t m) const; //String representation of a move (for example, A1)
diff --git a/src/game/test_morpion.cpp b/src/game/test_morpion.cpp
index d0638f1..3679671 100644
--- a/src/game/test_morpion.cpp
+++ b/src/game/test_morpion.cpp
@@ -1,5 +1,6 @@
-#include "morpion.hpp"
#include "test_morpion.hpp"
+#include "mcts_two_players.hpp"
+#include "morpion.hpp"
#include <iostream>
#include <map>
@@ -10,9 +11,11 @@ namespace game
{
test_morpion::test_morpion()
{
- play();
+ //play();
+ playout();
}
+ /* Start a complete Player vs Player game */
void test_morpion::play()
{
morpion mor;
@@ -21,28 +24,70 @@ namespace game
{
cout << mor << endl;
cout << "It's " << mor.player_to_string(mor.current_player()) << " turn." << endl;
- map<string, int> m;
- uint64_t possible_moves = mor.get_state().possible_moves;
+ map<string, int> movesMap;
cout << "Number of possible moves: " << mor.number_of_moves() << endl;
- for (int i = 0; i < mor.number_of_moves(); i++)
+ uint64_t possible_moves = mor.get_state().possible_moves;
+ for(int i = 0; i < mor.number_of_moves(); i++)
{
uint16_t move = possible_moves & ((uint64_t) 15); //15 = 1111 (a move is on 4 bits)
cout << "Possible move: " << mor.move_to_string(move) << endl;
- m[mor.move_to_string(move)] = i; //In the map: the move as seen by the player and its index in possible moves
+ movesMap[mor.move_to_string(move)] = move; //In the map: the move as seen by the player and its representation for the computer
possible_moves = possible_moves >> 4;
}
string move;
cin >> move;
- mor.play(m[move]);
+ mor.play(movesMap[move]);
}
cout << mor << endl;
if (mor.won(0))
- cout << mor.player_to_string(0) << "has won" << endl;
+ cout << mor.player_to_string(0) << " has won" << endl;
else if (mor.won(1))
- cout << mor.player_to_string(1) << "has won" << endl;
+ cout << mor.player_to_string(1) << " has won" << endl;
else
cout << "Draw! too bad :(" << endl;
}
+
+ void test_morpion::playout()
+ {
+ morpion mor;
+ auto mctsPlayer = mcts::make_mcts_two_players(mor, 5000, 0.3, 4);
+ cout << "Player vs Computer game!" << endl;
+ cout << "Who's first? (Player)" << endl;
+ while(!mor.end_of_game())
+ {
+ cout << mor << endl;
+ if(mor.current_player() == 1) //It's circle turn (computer is circle)
+ {
+ uint16_t move = mctsPlayer.select_move();
+ cout << "Computer wants to play " << mor.move_to_string(move);
+ }
+ else //Human turn to play
+ {
+ cout << "It's your time to shine!" << endl;
+ map<string, int> movesMap;
+ cout << "Number of possible moves: " << mor.number_of_moves() << endl;
+ uint64_t possible_moves = mor.get_state().possible_moves;
+ for(int i = 0; i < mor.number_of_moves(); i++)
+ {
+ uint16_t move = possible_moves & ((uint64_t) 15); //15 = 1111 (a move is on 4 bits)
+ cout << "Possible move: " << mor.move_to_string(move) << endl;
+ movesMap[mor.move_to_string(move)] = move; //In the map: the move as seen by the player and its representation for the computer
+ possible_moves = possible_moves >> 4;
+ }
+ string move;
+ cin >> move;
+ mor.play(movesMap[move]);
+ }
+
+ }
+ cout << mor << endl;
+ if (mor.won(0))
+ cout << mor.player_to_string(0) << " has won" << endl;
+ else if (mor.won(1))
+ cout << mor.player_to_string(1) << " has won" << endl;
+ else
+ cout << "Draw! too bad :(" << endl;
+ }
}
diff --git a/src/game/test_morpion.hpp b/src/game/test_morpion.hpp
index f1663ab..0396698 100644
--- a/src/game/test_morpion.hpp
+++ b/src/game/test_morpion.hpp
@@ -5,7 +5,7 @@ namespace game
{
class test_morpion
{
- //void playout();
+ void playout();
void play();
public:
test_morpion();
--
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