int take_direction(game g, int piece_num, char* buf, dir* d){ while(true){ printf("In what direction?\n"); read(0, buf, sizeof(char)*100); if(strcmp(buf, "cancel") == 10) break; if(strcmp(buf, "exit") == 10) return -1; if(!is_dir_option(buf)) printf("Write one of those direction: up, down, right, left\tor write cancel or exit.\n"); else{ for(int i=0; i<4; ++i){ if(strcmp(buf, direction[i].dir_name) == 10) *(d) = direction[i].dir_option; } if(good_direction(g, piece_num, *(d))){ return 1; } } } return 0; }
int main(int argc, char *argv[]){ set_up_pieces(); game g = new_game_hr(NB_PIECES, pieces); char buf[3][100]; int piece_num; dir d; int distance; while(!game_over_hr(g)){ bool good = false; while(!good){ while(!good){ set_up_board(g); print_game(g); printf("Move the pieces for free the piece 0 to the exit:\n"); printf("Total move: %d\n",game_nb_moves(g)); while(!good){ printf("What piece do you want to move?\n"); read(0, buf[0], sizeof(char)*100); if(strcmp(buf[0], "cancel") == 10) break; if(strcmp(buf[0], "exit") == 10) return EXIT_SUCCESS; if(buf[0][0]<48 || buf[0][0]>=48+NB_PIECES || buf[0][1] != 10) printf("Write a number between 0 and %d\tor write cancel or exit.\n",NB_PIECES-1); else{ piece_num = atoi(buf[0]); good = true; } } if(!good) break; good = false; while(!good){ printf("In what direction?\n"); read(0, buf[1], sizeof(char)*100); if(strcmp(buf[1], "cancel") == 10) break; if(strcmp(buf[1], "exit") == 10) return EXIT_SUCCESS; if(!is_dir_option(buf[1])) printf("Write one of those direction: up, down, right, left\tor write cancel or exit.\n"); else{ for(int i=0; i<4; ++i){ if(strcmp(buf[1], direction[i].dir_name) == 10) d = direction[i].dir_option; } if(!good_direction(g, piece_num, d)){ if(is_horizontal(game_piece(g, piece_num))) printf("The piece %d cannot move vertycaly\n", piece_num); else printf("The piece %d cannot move horizontaly\n", piece_num); }else good = true; } } if(!good) break; good = false; while(!good){ printf("How many case?\n"); read(0, buf[2], sizeof(char)*100); if(strcmp(buf[2], "cancel") == 10) break; if(strcmp(buf[2], "exit") == 10) return EXIT_SUCCESS; if(buf[2][0]<48 || buf[2][0]>=48+SIZE_ARRAY || buf[2][1] != 10) printf("Write a number between 0 and %d\tor write cancel or exit.\n",SIZE_ARRAY-1); else{ distance = atoi(buf[2]); good = play_move(g, piece_num, d, distance); if(!good) printf("The piece %d cannot move to that case.\n", piece_num); } } } } } set_up_board(g); print_game(g); printf("CONGRETULATION\nYou won in %d moves\n", game_nb_moves(g)); return EXIT_SUCCESS; }