/// <summary>
/// returns rows with shots, hits, and ship
/// </summary>
/// <param name="mapOfCurrentPlayer">map of current player</param>
/// <param name="mapOfOpponent">map of opponent</param>
/// <returns>processed string</returns>
private static String drawResultRows(Map mapOfCurrentPlayer, Map mapOfOpponent)
{
String line = "";
int mapDim = mapOfCurrentPlayer.Dimension;
for (int y = 0; y < mapDim; y++)
{
// opponent Field: Show hits and none Hits
line += " ";
line += (y < 10) ? " " : "";
line += y + "|";
for (int x = 0; x < mapDim; x++)
if (mapOfOpponent.getField(x, y).shot)
line += (mapOfOpponent.getField(x, y).ship) ? " " + CHAR_SHIP_SHOT : " " + CHAR_WATER_SHOT;
else
line += " ";
line += " | ";
line += (y < 10) ? " " : "";
line += y + "|";
for (int x = 0; x < mapDim; x++)
{
var field = mapOfCurrentPlayer.getField(x, y);
if (field.ship)
line += (field.shot) ? " " + CHAR_SHIP_SHOT : " " + CHAR_SHIP;
else
line += (field.shot) ? " " + CHAR_WATER_SHOT : " " + CHAR_WATER;
}
line += " | \n";
}
return line;
}
/// <summary>
/// adds a ship to given coordinates if possible
/// </summary>
/// <param name="map">player map</param>
/// <param name="ship">ship to be placed</param>
/// <param name="posX">position x where ship maybe placed</param>
/// <param name="posY">position y where ship maybe placed</param>
/// <returns>true, if ship could be placed</returns>
public static Boolean AddShip(Map map, Ship ship, int posX, int posY)
{
int sizeX;
int sizeY;
if (ship.horizontal)
{
sizeX = ship.size;
sizeY = 1;
}
else
{
sizeX = 1;
sizeY = ship.size;
}
for (int y = posY; y < (posY + sizeY); y++)
for (int x = posX; x < (posX + sizeX); x++)
if (x >= map.Dimension || y >= map.Dimension || map.getField(x, y).ship)
return false;
for (int y = posY; y < (posY + sizeY); y++)
for (int x = posX; x < (posX + sizeX); x++)
map.getField(x, y).ship = true;
return true;
}