From 1778c07dbcc28fc289e80f95d053a8641f1dc526 Mon Sep 17 00:00:00 2001
From: Sabrina L <sabrina.lapaire@hesge.ch>
Date: Fri, 28 Mar 2025 14:40:53 +0100
Subject: [PATCH] Mode 2 players and randomAI works totally
---
Makefile | 10 ++-
src/board.c | 22 ++++++-
src/board.h | 5 ++
src/main.c | 16 ++++-
src/randomAI.c | 39 ++++++++++++
src/randomAI.h | 10 +++
src/twoPlayers.c | 153 +---------------------------------------------
src/twoPlayers.h | 11 ++--
src/winnerCheck.c | 124 +++++++++++++++++++++++++++++++++++++
src/winnerCheck.h | 15 +++++
10 files changed, 242 insertions(+), 163 deletions(-)
create mode 100644 src/winnerCheck.c
create mode 100644 src/winnerCheck.h
diff --git a/Makefile b/Makefile
index ce0102a..5615fc1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
-puissance4: main.o twoPlayers.o board.o
+puissance4: main.o twoPlayers.o board.o randomAI.o winnerCheck.o
@echo "first rule which must create the puissance4 executable"
- gcc main.o twoPlayers.o board.o -o puissance4
+ gcc main.o twoPlayers.o board.o randomAI.o winnerCheck.o -o puissance4
main.o : src/main.c
gcc -Wall -Wextra -c src/main.c
@@ -11,6 +11,12 @@ twoPlayers.o : src/twoPlayers.c src/twoPlayers.h
board.o : src/board.c src/board.h
gcc -Wall -Wextra -c src/board.c
+randomAI.o : src/randomAI.c src/randomAI.h
+ gcc -Wall -Wextra -c src/randomAI.c
+
+winnerCheck.o : src/winnerCheck.c src/winnerCheck.h
+ gcc -Wall -Wextra -c src/winnerCheck.c
+
clean:
@echo "this rule must clean everything up (including candidate files in testbed)"
$(MAKE) -C testbed clean
diff --git a/src/board.c b/src/board.c
index e06daa9..6e4186c 100644
--- a/src/board.c
+++ b/src/board.c
@@ -64,9 +64,29 @@ void print_game(struct board *board){
printf("\n");
}
+int current_line(struct board board, int no_col){
+ int no_line = board.line-1;
+ while(board.data[no_line][no_col] != Vide){
+ no_line--;
+ }
+ return no_line;
+}
+
+bool is_full_board(struct board board){
+ for(int i = 0; i < board.line; i++){
+ for(int j = 0; j < board.col; j++){
+ if(board.data[i][j] == Vide){
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
void free_board(struct board *board){
for(int i = 0; i < board->line;i++){
free(board->data[i]);
}
free(board->data);
-}
\ No newline at end of file
+}
+
diff --git a/src/board.h b/src/board.h
index 2421026..ae3e7f8 100644
--- a/src/board.h
+++ b/src/board.h
@@ -1,8 +1,10 @@
#include <stdio.h>
#include <stdlib.h>
+#include <stdbool.h>
#ifndef board_h
#define board_h
+
enum state{Croix, Cercle, Vide};
struct board{
@@ -17,5 +19,8 @@ struct board{
struct board create_board(int col, int line);
void init_board(struct board *board);
void print_game(struct board *board);
+int current_line(struct board board, int no_col);
+bool is_full_board(struct board board);
void free_board(struct board *board);
+
#endif
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
index 025ac64..a24f9b0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,12 +1,26 @@
#include "board.h"
#include "twoPlayers.h"
+#include "randomAI.h"
+#include "smartAI.h"
int main(int argc, char **argv){
+ srand(0);
struct board board = create_board(atoi(argv[3]), atoi(argv[2]));
init_board(&board);
printf("Board size is %dx%d (rows x col)\n", board.line, board.col);
print_game(&board);
- play(board);
+ switch (atoi(argv[1]))
+ {
+ case 1:
+ play_with_randomAI(board);
+ break;
+ case 2:
+ //play_with_smartAI(board);
+ break;
+ case 3:
+ play_two_players(board);
+ break;
+ }
free_board(&board);
return EXIT_SUCCESS;
}
\ No newline at end of file
diff --git a/src/randomAI.c b/src/randomAI.c
index e69de29..2daa95f 100644
--- a/src/randomAI.c
+++ b/src/randomAI.c
@@ -0,0 +1,39 @@
+#include "randomAI.h"
+
+void play_with_randomAI(struct board board){
+ int no_col = 0;
+ int no_line = 0;
+ int no_round = 1;
+ while(!is_full_board(board)){
+ if(no_round % 2 != 0){
+ printf("Column number? (starts at 1):");
+ scanf("%d", &no_col);
+ printf("\n");
+ no_line = current_line(board,no_col - 1);
+ board.data[no_line][no_col - 1] = Croix;
+ board.last_symbole = Croix;
+ }
+ else{
+ no_col = rand() % 7 + 1;
+ no_line = current_line(board,no_col - 1);
+ board.data[no_line][no_col - 1] = Cercle;
+ board.last_symbole = Cercle;
+ }
+ board.last_pos_x = no_line;
+ board.last_pos_y = no_col - 1;
+ print_game(&board);
+ if(winner(board)){
+ if(board.last_symbole == Croix){
+ printf("Player one won!\n");
+ }
+ else if(board.last_symbole == Cercle){
+ printf("Computer won!\n");
+ }
+ break;
+ }
+ no_round++;
+ }
+ if(is_full_board(board)){
+ printf("It is a draw.\n");
+ }
+}
diff --git a/src/randomAI.h b/src/randomAI.h
index 8b13789..641a0c0 100644
--- a/src/randomAI.h
+++ b/src/randomAI.h
@@ -1 +1,11 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include "board.h"
+#include "winnerCheck.h"
+#ifndef randomAI_h
+#define randomAI_h
+
+void play_with_randomAI(struct board board);
+
+#endif
\ No newline at end of file
diff --git a/src/twoPlayers.c b/src/twoPlayers.c
index 2cfc862..ebaa206 100644
--- a/src/twoPlayers.c
+++ b/src/twoPlayers.c
@@ -1,157 +1,6 @@
#include "twoPlayers.h"
-int current_line(struct board board, int no_col){
- int no_line = board.line-1;
- while(board.data[no_line][no_col] != Vide){
- no_line--;
- }
- return no_line;
-}
-
-bool is_full_board(struct board board){
- for(int i = 0; i < board.line; i++){
- for(int j = 0; j < board.col; j++){
- if(board.data[i][j] == Vide){
- return false;
- }
- }
- }
- return true;
-}
-
-bool row_of_four(struct board *board){
- int sum = 0;
- int i = 0;
- int old_i = -1;
- while(i < board->col - 1){
- old_i = i;
- if(board->data[board->last_pos_x][i] == board->last_symbole && board->data[board->last_pos_x][old_i] == board->last_symbole){
- sum++;
- }
- else{
- break;
- }
- i++;
- }
- if(sum >= 4){
- return true;
- }
- return false;
-}
-
-bool col_of_four(struct board *board){
- int sum = 0;
- int i = board->line -1;
- int old_i = -1;
- while(i >= 0){
- old_i = i;
- if(board->data[i][board->last_pos_y] == board->last_symbole && board->data[old_i][board->last_pos_y] == board->last_symbole){
- sum++;
- }
- else{
- break;
- }
- i--;
- }
- if(sum >= 4){
- return true;
- }
- return false;
-}
-
-bool diag_of_four_left_right(struct board *board){
- int sum = 1; // Nous commençons à 1 car le dernier symbole est déjà compté
- int current_x = board->last_pos_x;
- int current_y = board->last_pos_y;
- int oldx = -1;
- int oldy = -1;
-
- // Vérification de la diagonale supérieure gauche à la diagonale inférieure droite
- while (current_x > 0 && current_y > 0) {
- oldx = current_x;
- oldy = current_y;
- current_x--;
- current_y--;
-
- if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
- sum++; // Increment only if we find consecutive symbols
- }
- }
-
- // Réinitialisation des coordonnées
- current_x = board->last_pos_x;
- current_y = board->last_pos_y;
-
- // Vérification de la diagonale inférieure droite à la diagonale supérieure gauche
- while (current_x < board->line - 1 && current_y < board->col - 1) {
- oldx = current_x;
- oldy = current_y;
- current_x++;
- current_y++;
-
- if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
- sum++; // Increment only if we find consecutive symbols
- }
- }
-
- // Vérifie si sum est exactement égal à 4
- if (sum == 4) {
- return true; // We found 4 consecutive symbols
- }
- return false; // No 4 consecutive symbols found
-}
-
-bool diag_of_four_right_left(struct board *board){
- int sum = 1; // On commence à 1 car le dernier symbole est déjà compté
- int current_x = board->last_pos_x;
- int current_y = board->last_pos_y;
- int oldx = -1;
- int oldy = -1;
-
- // Vérification de la diagonale montante gauche à la diagonale descendante droite
- while (current_x > 0 && current_y < board->col - 1) {
- oldx = current_x;
- oldy = current_y;
- current_x--;
- current_y++;
-
- if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
- sum++; // Incrémenter seulement si les symboles sont consécutifs
- }
- }
-
- // Réinitialisation des coordonnées
- current_x = board->last_pos_x;
- current_y = board->last_pos_y;
-
- // Vérification de la diagonale descendante gauche à la diagonale montante droite
- while (current_x < board->line - 1 && current_y >= 0) {
- oldx = current_x;
- oldy = current_y;
- current_x++;
- current_y--;
-
- if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
- sum++; // Incrémenter seulement si les symboles sont consécutifs
- }
- }
-
- // Vérifie si sum est exactement égal à 4
- if (sum == 4) {
- return true; // Si 4 symboles consécutifs sont trouvés, retourner true
- }
- return false; // Sinon, retourner false
-}
-
-bool winner(struct board board){
- if(row_of_four(&board) || diag_of_four_left_right(&board) || diag_of_four_right_left(&board) || col_of_four(&board)){
- return true;
- }
- return false;
-}
-
-
-void play(struct board board){
+void play_two_players(struct board board){
int no_col = 0;
int no_line = 0;
int no_round = 1;
diff --git a/src/twoPlayers.h b/src/twoPlayers.h
index 9d6b462..55e4d1a 100644
--- a/src/twoPlayers.h
+++ b/src/twoPlayers.h
@@ -2,14 +2,11 @@
#include <stdlib.h>
#include <stdbool.h>
#include "board.h"
+#include "winnerCheck.h"
#ifndef twoplayers_h
#define twoplayers_h
-int current_line(struct board board, int no_col);
-bool is_full_board(struct board board);
-bool row_of_four(struct board *board);
-bool diag_of_four_left_right(struct board *board);
-bool diag_of_four_right_left(struct board *board);
-bool winner(struct board board);
-void play(struct board board);
+
+void play_two_players(struct board board);
+
#endif
diff --git a/src/winnerCheck.c b/src/winnerCheck.c
new file mode 100644
index 0000000..50d2095
--- /dev/null
+++ b/src/winnerCheck.c
@@ -0,0 +1,124 @@
+#include "winnerCheck.h"
+
+bool row_of_four(struct board *board){
+ int sum = 1;
+ int i = 0;
+ int old_i = -1;
+ while(i < board->col - 1){
+ old_i = i;
+ i++;
+ if(board->data[board->last_pos_x][i] == board->last_symbole && board->data[board->last_pos_x][old_i] == board->last_symbole){
+ sum++;
+ }
+ if(sum == 4){
+ return true;
+ }
+ }
+ return false;
+}
+
+bool col_of_four(struct board *board){
+ int sum = 1;
+ int i = 0;
+ int old_i = -1;
+ while(i < board->line -1){
+ old_i = i;
+ i++;
+ if(board->data[i][board->last_pos_y] == board->last_symbole && board->data[old_i][board->last_pos_y] == board->last_symbole){
+ sum++;
+ }
+
+ if(sum == 4){
+ return true;
+ }
+ }
+ return false;
+}
+
+bool diag_of_four_left_right(struct board *board){
+ int sum = 1; // Nous commençons à 1 car le dernier symbole est déjà compté
+ int current_x = board->last_pos_x;
+ int current_y = board->last_pos_y;
+ int oldx = -1;
+ int oldy = -1;
+
+ // Vérification de la diagonale supérieure gauche à la diagonale inférieure droite
+ while (current_x > 0 && current_y > 0) {
+ oldx = current_x;
+ oldy = current_y;
+ current_x--;
+ current_y--;
+
+ if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
+ sum++; // Increment only if we find consecutive symbols
+ }
+ }
+
+ // Réinitialisation des coordonnées
+ current_x = board->last_pos_x;
+ current_y = board->last_pos_y;
+
+ // Vérification de la diagonale inférieure droite à la diagonale supérieure gauche
+ while (current_x < board->line - 1 && current_y < board->col - 1) {
+ oldx = current_x;
+ oldy = current_y;
+ current_x++;
+ current_y++;
+
+ if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
+ sum++; // Increment only if we find consecutive symbols
+ }
+ }
+
+ // Vérifie si sum est exactement égal à 4
+ if (sum == 4) {
+ return true; // We found 4 consecutive symbols
+ }
+ return false; // No 4 consecutive symbols found
+}
+
+bool diag_of_four_right_left(struct board *board){
+ int sum = 1; // On commence à 1 car le dernier symbole est déjà compté
+ int current_x = board->last_pos_x;
+ int current_y = board->last_pos_y;
+ int oldx = -1;
+ int oldy = -1;
+
+ // Vérification de la diagonale montante gauche à la diagonale descendante droite
+ while (current_x > 0 && current_y < board->col - 1) {
+ oldx = current_x;
+ oldy = current_y;
+ current_x--;
+ current_y++;
+
+ if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
+ sum++; // Incrémenter seulement si les symboles sont consécutifs
+ }
+ }
+
+ // Réinitialisation des coordonnées
+ current_x = board->last_pos_x;
+ current_y = board->last_pos_y;
+
+ // Vérification de la diagonale descendante gauche à la diagonale montante droite
+ while (current_x < board->line - 1 && current_y >= 0) {
+ oldx = current_x;
+ oldy = current_y;
+ current_x++;
+ current_y--;
+
+ if (board->data[current_x][current_y] == board->last_symbole && board->data[oldx][oldy] == board->last_symbole) {
+ sum++; // Incrémenter seulement si les symboles sont consécutifs
+ }
+ }
+
+ // Vérifie si sum est exactement égal à 4
+ if (sum == 4) {
+ return true; // Si 4 symboles consécutifs sont trouvés, retourner true
+ }
+ return false; // Sinon, retourner false
+}
+
+bool winner(struct board board){
+ return row_of_four(&board) || diag_of_four_left_right(&board) || diag_of_four_right_left(&board) || col_of_four(&board);
+}
\ No newline at end of file
diff --git a/src/winnerCheck.h b/src/winnerCheck.h
new file mode 100644
index 0000000..f271932
--- /dev/null
+++ b/src/winnerCheck.h
@@ -0,0 +1,15 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include "board.h"
+
+#ifndef winnerCheck_h
+#define winnerCheck_h
+
+bool row_of_four(struct board *board);
+bool col_of_four(struct board *board);
+bool diag_of_four_left_right(struct board *board);
+bool diag_of_four_right_left(struct board *board);
+bool winner(struct board board);
+
+#endif
\ No newline at end of file
--
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