//---------- UnCover ----------
void Mines::UnCover(tile *T) {
#ifdef DEBUG
cout << "-- DEBUG: ENTER: Mines::UnCover(unsigned int posX, unsigned int posY, bool check) with (" << T->GetXPos() << ", " << T->GetYPos() << " --\n";
#endif
if (T->GetState() == MARKED) { //If field is marked as a bomb do nothing
return;
}
if (T->GetState() == COVERED) {
covered_tiles--;
T->SetState(UNCOVERED);
}
if (!T->GetBomb()) { //if the current field is not a mine
if (T->GetValue() == 0) { //If the current field has no value, uncover those around as well
if (T->GetXPos() > 0 && T->GetUpper()->GetState() == COVERED) {
//Uncovers the field above the current
UnCover(T->GetUpper());
}
if (T->GetXPos() < height - 1 && T->GetLower()->GetState() == COVERED) {
//Uncovers the field below the current
UnCover(T->GetLower());
}
if (T->GetYPos() > 0 && T->GetLeft()->GetState() == COVERED) {
//Uncovers the field left from the current
UnCover(T->GetLeft());
}
if (T->GetYPos() < width - 1 && T->GetRight()->GetState() == COVERED) {
//Uncovers the field right from the current
UnCover(T->GetRight());
}
if (T->GetXPos() > 0 && T->GetYPos() > 0 && T->GetUpperLeft()->GetState() == COVERED) {
//Uncovers the upperleft field
UnCover(T->GetUpperLeft());
}
if (T->GetXPos() > 0 && T->GetYPos() < width - 1 && T->GetUpperRight()->GetState() == COVERED) {
//Uncovers the upperright field
UnCover(T->GetUpperRight());
}
if (T->GetXPos() < height - 1 && T->GetYPos() > 0 && T->GetLowerLeft()->GetState() == COVERED) {
//Uncovers the lowerleft field
UnCover(T->GetLowerLeft());
}
if (T->GetXPos() < height - 1 && T->GetYPos() < width - 1 && T->GetLowerRight()->GetState() == COVERED) {
//UnCovers the lowerright field
UnCover(T->GetLowerRight());
}
}
// else {
// T->SetState(UNCOVERED);
// }
} else {
SetGameState(FAIL);
}
// #ifdef DEBUG
// else cout << "-- DEBUG: Board[" << posX << "][" << posY << "] has Value " << board[posX][posY].GetValue() << " --\n";
// #endif
#ifdef DEBUG
cout << "-- DEBUG: EXIT: Mines::UnCover(unsigned int posX, unsigned int posY, bool check) --\n";
#endif
}
void Search(int k) {
/*if(GlobalProgressUpdate < k) {
printf("== Search(%d)\n", k);
PrintSolution();
GlobalProgressUpdate = k;
}*/
if ((RootNode->Left == RootNode && RootNode->Right == RootNode) || k == (81 - MaxK)) {
//Valid solution!
//printf("----------- SOLUTION FOUND -----------\n");
PrintSolution();
Finished = 1;
return;
}
struct str_node *Column = ChooseColumn();
Cover(Column);
struct str_node *RowNode;
struct str_node *RightNode;
for (RowNode = Column->Down; RowNode != Column && !Finished; RowNode = RowNode->Down) {
// Try this row node on!
Result[nResult++] = RowNode->IDNum;
for (RightNode = RowNode->Right; RightNode != RowNode; RightNode = RightNode->Right)
Cover(RightNode->Header);
Search(k + 1);
// Ok, that node didn't quite work
for (RightNode = RowNode->Right; RightNode != RowNode; RightNode = RightNode->Right)
UnCover(RightNode->Header);
Result[--nResult] = 0;
}
UnCover(Column);
}
//---------- GameCore ----------
int Mines::GameCore() {
// int game_end = 0;
// string InPut = "";
// unsigned int xpos = 0, ypos = 0;
getch InPut;
int key = 0;
if (!initiated) Init(STD_HEIGHT, STD_WIDTH, 0);
while (MinesMenu()) {
Create();
SetGameState(CONTINUE);
while (game_state == CONTINUE) {
Draw();
key = InPut.GetKey();
if (key == UP_KEY) {
focus.MoveUp();
} else if (key == DOWN_KEY) {
focus.MoveDown();
} else if (key == RIGHT_KEY) {
focus.MoveRight();
} else if (key == LEFT_KEY) {
focus.MoveLeft();
} else if (key == OPEN_FIELD) {
if (first_time) {
focus.GetField()->SetState(PROTECTED);
SetMines();
focus.GetField()->SetState(COVERED);
first_time = false;
}
UnCover(focus.GetField());
} else if (key == MARK_FIELD) {
MarkBomb(focus.GetField());
} else if (key == QUIT_KEY) {
SetGameState(MANUAL_END);
} else {
// E.Error("There's no such option");
#ifdef DEBUG
D.Debug("There's no such option");
#endif //DEBUG
}
CheckGameState();
}
if (game_state == FAIL) {
RevealMines();
}
Draw();
if (game_state == FAIL) {
losses++;
cout << "You've lost\n";
Enter();
} else if (game_state == WIN) {
wins++;
cout << "You've won!\n";
Enter();
} else if (game_state == MANUAL_END);
else {
cout << "Why the f*** has the game ended??\n";
Enter();
}
}
#ifdef __UNIX__
system("clear");
#endif //__UNIX__
#ifdef __WINDOWS__
system("cls");
#endif //__WINDOWS__
return 0;
}
