//Method that gives the user the Y coordinate of the first treasure not yet found.
private static void CreateTip(HashSet <Point> alreadyFoundTreasures, HashSet <Point> allTreasurePositions)
{
HashSet <Point> remainingTreasurePositions = allTreasurePositions;
foreach (Point position in alreadyFoundTreasures)
{
if (remainingTreasurePositions.Contains(position))
{
remainingTreasurePositions.Remove(position);
}
}
// Always tip about the first remaining treasure in the remainingTreasurePositions HashSet
SupportingMethods.ClearOutputLine(17);
Console.WriteLine($"Here is a tip for you my friend: Search more on row {remainingTreasurePositions.First().Y}");
}
static void Main(string[] args)
{
HashSet <Point> treasureCoordinates = new HashSet <Point>(); //Unique list (HashSet) for random treasure coordinates
HashSet <Point> foundTreasures = new HashSet <Point>(); //Unique list (HashSet) with hits
int xInput = 0;
int yInput = 0;
//Generating random coordinates for the treasures
var randomCoordinates = new RandomCoordinates();
//var support = new SupportingMethods();
randomCoordinates.RandomTreasureCoordinates(treasureCoordinates);
//Printing welcome text
Console.SetCursorPosition(0, 1);
Console.WriteLine("=====================");
Console.WriteLine(" TREASURE HUNT");
Console.WriteLine("=====================");
Console.SetCursorPosition(0, 5);
Console.WriteLine($"Go ahead and search for the hidden treasures. There are {treasureCoordinates.Count()} to find. Good luck!");
//Printing the gameboard to the console
var printGameBoard = new GameBoard();
printGameBoard.PrintGameBoard(treasureCoordinates, foundTreasures, xInput, yInput);
while (true)
{
if (foundTreasures.Count == 3) //If the user has found 3 treasures the game is ended
{
SupportingMethods.ClearOutputLine(17);
Console.WriteLine("Congratulations, you found all the treasures! \n");
break;
}
else //Asking for user coordinates as long as the user haven't found 3 treasures
{
SupportingMethods.ClearOutputLine(4);
//Calling the method ReadNumber to verify that the user input is a number and convert the number to an int
yInput = SupportingMethods.ReadNumber("Y-coordinate: ");
xInput = SupportingMethods.ReadNumber("X-coordinate: ");
}
printGameBoard.PrintGameBoard(treasureCoordinates, foundTreasures, xInput, yInput);
}
}
public void PrintGameBoard(HashSet <Point> treasureCoordinates, HashSet <Point> foundTreasures, int xInput, int yInput)
{
int cursorStartX = 0;
int cursorStartY = 7;
//Printing the y-axis title reference points
for (int i = 1; i <= 5; i++)
{
Console.SetCursorPosition(cursorStartX, cursorStartY + i);
Console.Write(i);
}
//Printing the x-axis title reference points
Console.SetCursorPosition(cursorStartX + 2, cursorStartY);
Console.WriteLine("1 2 3 4 5");
Point latestInputPoint = new Point(xInput, yInput); //X and Y input temporarily stored in a point
//Printing the grid
foreach (var area in gameBoard)
{
Console.SetCursorPosition(area.X * 2, area.Y + cursorStartY);
//Checking if the area field exists in the found treasure list to mark previous found treasures
if (foundTreasures.Contains(area))
{
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.Write("X ");
Console.ResetColor();
if (area == latestInputPoint)
{
SupportingMethods.ClearOutputLine(17);
Console.WriteLine("You have already found this. Go and find another one!");
}
}
//Cheking if the inserted X and y coordinates provided exists in the list of tresure coordinates and that the gameboard area field
//corresponds to the inserted coordianates
else if (treasureCoordinates.Contains(latestInputPoint) && area == latestInputPoint)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("X ");
Console.ResetColor();
foundTreasures.Add(latestInputPoint);
SupportingMethods.ClearOutputLine(17);
Console.WriteLine("Yey, you found one!");
hintCounter = 0;
}
else if (!treasureCoordinates.Contains(latestInputPoint) && area == latestInputPoint)
{
hintCounter++;
SupportingMethods.ClearOutputLine(17);
Console.WriteLine("Nothing here. Try somewhere else.");
}
else if (xInput > 5 || yInput > 5)
{
SupportingMethods.ClearOutputLine(17);
Console.WriteLine("You have entered coordinates outside of the search area. Try again!");
}
//Printing area fields where no treasures have been found
else
{
Console.Write("~ ");
}
}
if (hintCounter == 3 && foundTreasures.Count != 3)
{
hintCounter = 0;
SupportingMethods.ClearOutputLine(17);
Console.Write("Need a hint? Yes or no > ");
string ans = Console.ReadLine();
ans = ans.ToLower();
if (ans == "yes")
{
CreateTip(foundTreasures, treasureCoordinates);
}
if (ans == "no")
{
SupportingMethods.ClearOutputLine(17);
Console.WriteLine("Ok, keep going.");
}
}
}
