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;
}
