//---------------------------------------------------------------------------------
// Function: setships()
// Title: Set Ships
// Description:
// Allows user to put ships in grid
// Programmer: Paul Bladek
// modified by: Kyle Graham
// Hang Nguyen
//
// Date: 9/12/06
//
// Version: 0.5
//
// Environment: Hardware: i3
// Software: OS: Windows 7;
// Compiles under Microsoft Visual C++ 2012
//
// Input: location and orientation using getCoord from cin
//
// Output: prompts to cout
//
// Calls: printGrid()
// safeChoice()
// getCoord()
// saveGrid()
//
// Called By: main()
//
// Parameters: players: Player[]; the array of 2 players
// size: char; 'S' or 'L'
// whichPlayer: short; the player number (0 or 1)
//
// Returns: void
//
// History Log:
// 9/12/06 PB comleted v 0.5
// 1/16/15 KG & HN completed v 0.6
// 1/23/15 KG & HN completed v 0.7
// 1/29/15 KG & HN completed v 0.8
//
//---------------------------------------------------------------------------------
void setships(Player players[], char size, short whichPlayer)
{
char input = 'V';
char ok = 'Y';
char save = 'N';
ostringstream outSStream;
Cell location = {0, 0};
for(short j = 1; j < SHIP_SIZE_ARRAYSIZE; j++)
{
system("cls");
printGrid(cout, players[whichPlayer].m_gameGrid[0], size);
outSStream.str("");
outSStream << "Player " << whichPlayer + 1 << " Enter "
<< shipNames[j] << " orientation";
input = safeChoice(outSStream.str(), 'V', 'H');
players[whichPlayer].m_ships[j].m_orientation = (input == 'V')
? VERTICAL : HORIZONTAL;
cout << "Player " << whichPlayer + 1 << " Enter " << shipNames[j]
<< " bow coordinates <row letter><col #>: ";
players[whichPlayer].m_ships[j].m_bowLocation = getCoord(cin, size);
location = players[whichPlayer].m_ships[j].m_bowLocation;
// if ok
if(!validLocation(players[whichPlayer], j, size))
{
cout << "invalid location. Press <enter>" ;
cin.get();
j--; // redo
continue;
}
// our code
for(int i = 0; i < shipSize[j]; i ++)
{
if (input == 'V')
{
players[whichPlayer].m_gameGrid[0][location.m_row + i]
[location.m_col] = static_cast<Ship>(j);
}
else
{
players[whichPlayer].m_gameGrid[0][location.m_row]
[location.m_col + i] = static_cast<Ship>(j);
}
}
system("CLS");
printGrid(cout, players[whichPlayer].m_gameGrid[0], size);
ok = safeChoice("Position okay? ", 'Y', 'N');
// choice not ok
if (ok == 'N')
{
for(int i = 0; i < shipSize[j]; i ++)
{
if (input == 'V')
{
players[whichPlayer].m_gameGrid[0][location.m_row + i]
[location.m_col] = NOSHIP;
}
else
{
players[whichPlayer].m_gameGrid[0][location.m_row]
[location.m_col + i] = NOSHIP;
}
}
system("CLS");
printGrid(cout, players[whichPlayer].m_gameGrid[0], size);
j--;
}
} // end for j
save = safeChoice("\nSave starting grid?", 'Y', 'N');
if(save == 'Y')
saveGrid(players, whichPlayer, size);
}
bool CPlayer::getGrid(string fileName)
{
string line;
ifstream ifs;
CShip ship = CShip::NOSHIP;
short shipCount[SHIP_SIZE_ARRAYSIZE] = {0};
char cell = ' ';
//char fsize = 'S';
char size_of_grid;
short numberOfRows = (toupper(getGridSize()) == 'L') ? LARGEROWS : SMALLROWS;
short numberOfCols = (toupper(getGridSize()) == 'L') ? LARGECOLS : SMALLCOLS;
CCell location;
ifs.open(fileName.c_str());
if(!ifs)
{
cout << "could not open file " << fileName << endl
<< " press <enter> to continue" << endl;
cin.ignore(BUFFER_SIZE, '\n');
return false;
}
size_of_grid = ifs.get();
if (m_gridSize != size_of_grid)
{
cout << "The input file size is not compatible with the " <<
"grid size that you chose from the beginning.";
cout << endl;
ifs.close();
return false;
}
for (int i = 1; i < SHIP_SIZE_ARRAYSIZE; i++)
{
int input_orientation;
int input_row;
int input_col;
ifs >> input_orientation;
ifs >> input_row;
ifs >> input_col;
location = (input_row, input_col);
m_ships[i].setBowLocation(location);
m_ships[i].setOrientation(input_orientation);
for(int j = 0; j < shipSize[i]; i++)
{
if (m_ships[i].getOrientation() == CDirection::VERTICAL)
{
setCell(ZERO, location, m_ships[i].getName());
location.increaseRow();
}
else
{
setCell(ZERO, location, m_ships[i].getName());
location.increaseCol();
}
}
}
system("CLS");
printGrid(cout, ZERO);
char ok = safeChoice("Position okay? ", 'Y', 'N');
// choice not ok
if (ok == 'N')
{
for (int i = 0; i < numberOfRows; i++)
for (int j = 0; j < numberOfCols; j++)
m_gameGrid[ZERO][i][j] = CShip::NOSHIP;
return false;
}
cin.clear();
cin.ignore(BUFFER_SIZE, '\n');
fflush(stdin);
cout << "press <enter> . . ." << endl;
cin.get();
system("CLS");
ifs.close();
return true;
}
void CPlayer::setships()
{
char input = 'V';
char ok = 'Y';
char save = 'N';
ostringstream outSStream;
CCell location;
for(short j = 1; j < SHIP_SIZE_ARRAYSIZE; j++)
{
system("cls");
printGrid(cout, ZERO);
outSStream.str("");
outSStream << "Player " << m_whichPlayer + ONE << " Enter "
<< shipNames[j] << " orientation";
input = safeChoice(outSStream.str(), 'V', 'H');
if (input == 'V')
m_ships[j].setOrientation(ONE);
else
m_ships[j].setOrientation(ZERO);
cout << "Player " << m_whichPlayer + ONE << " Enter " << shipNames[j]
<< " bow coordinates <row letter><col #>: ";
location.getCoord(cin, m_gridSize);
m_ships[j].setBowLocation(location);
// if ok
if(!isValidLocation(j))
{
cout << "invalid location. Press <enter>" ;
cin.ignore(BUFFER_SIZE, '\n');
cin.get();
j--; // redo
continue;
}
// our code
location = m_ships[j].getCell();
for(int i = 0; i < shipSize[j]; i++)
{
if (input == 'V')
{
setCell(ZERO, location, m_ships[j].getName());
location.increaseRow();
}
else
{
setCell(ZERO, location, m_ships[j].getName());
location.increaseCol();
}
}
system("CLS");
printGrid(cout, ZERO);
ok = safeChoice("Position okay? ", 'Y', 'N');
// choice not ok
if (ok == 'N')
{
location = m_ships[j].getCell();
for(int i = 0; i < shipSize[j]; i++)
{
if (input == 'V')
{
setCell(ZERO, location, CShip::NOSHIP);
location.increaseRow();
}
else
{
setCell(ZERO, location, CShip::NOSHIP);
location.increaseCol();
}
}
j--;
}
} // end for j
save = safeChoice("\nSave starting grid?", 'Y', 'N');
if(save == 'Y')
saveGrid();
}
void CPlayer::setGridSize(char size)
{
cout << "Which grid size do you want to use ? ";
m_gridSize = safeChoice(" ", 'S', 'L');
}
