Ajout code smartAI.c

src/smartAI.c

+#include "smartAI.h"
+
+int is_possible_to_win(struct board *board){
+    int no_line = -1;
+    for(int i = 0; i < board->col; i++){
+        //printf("Colonne %d : %d\n", i, no_line);
+        no_line = current_line(*board, i);
+        //printf("Colonne %d : %d\n", i, no_line);
+
+        //printf("%d\n", no_line);
+        if(board->data[no_line][i] == Vide){
+            board->data[no_line][i] = Cercle;
+            board->last_symbole = Cercle;
+            board->last_pos_x = no_line;
+            board->last_pos_y = i;
+            //printf("Case %d, Symbole %d, x %d, y %d\n\n", board.data[no_line][i], board.last_symbole, board.last_pos_x, board.last_pos_y);
+            if(winner(*board)){
+                return 0;
+            }
+            board->data[no_line][i] = Vide;
+            board->last_symbole = Vide;
+            board->last_pos_x = -1;
+            board->last_pos_y = -1;
+        }
+    }
+
+    return -1;
+}
+
+int is_possible_to_block_player(struct board *board){
+    int no_line = -1;
+    for(int i = 0; i < board->col; i++){
+        no_line = current_line(*board, i);
+        //printf("%d\n", no_line);
+        if(board->data[no_line][i] == Vide){
+            board->data[no_line][i] = Croix;
+            board->last_symbole = Croix;
+            board->last_pos_x = no_line;
+            board->last_pos_y = i;
+
+            if(winner(*board)){
+                board->data[no_line][i] = Cercle;
+                board->last_symbole = Cercle;
+                board->last_pos_x = no_line;
+                board->last_pos_y = i;
+                return 0;
+            }
+            board->data[no_line][i] = Vide;
+            board->last_symbole = Vide;
+            board->last_pos_x = -1;
+            board->last_pos_y = -1;
+        }
+    }
+    return -1;
+}
+
+
+void play_with_smartAI(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("mmmmmmmmmmmmmmmm\n\n\n\n\n\n\n\n\n\n");
+            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{
+            if(is_possible_to_win(&board) != -1){
+                print_game(&board);
+                printf("Computer won!\n");
+                break;
+            }
+            
+            if(is_possible_to_block_player(&board) != -1){
+                print_game(&board);
+                no_round++;
+
+                //printf("kasjh\n\n\n\n");
+                continue;
+            }
+            no_col = rand() % 7;
+        //printf("Colonne %d : %d\n", no_col, no_line);
+            //printf("%d\n", no_line);
+            no_line = current_line(board,no_col);
+        //printf("Colonne %d : %d\n", no_col, no_line);
+            //printf("skdjgbnlkd\n\n\n\n\n\n\n\n\n\n");
+
+            board.data[no_line][no_col] = Cercle;
+            board.last_symbole = Cercle;
+            // printf("skdjgbnlkd\n\n\n\n\n\n\n\n\n\n");
+        }
+        board.last_pos_x = no_line;
+        board.last_pos_y = no_col - 1;
+        print_game(&board);
+        // for(int i = 0; i< board.line;i++){
+        //     for(int j = 0; j<board.col;j++){
+        //         printf("%d ", board.data[i][j]);
+        //     }
+        //     printf("\n");
+        // }
+        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");
+    }
+}
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