// Buys the item from the npc
public static void Buy(ref Player player, ref NPC npc)
{
while (true)
{
Console.Clear();
bool exitLoop = false;
Console.Clear();
Tools.Shuffle(ref player.storage);
Tools.ShuffleDamage(ref player);
Console.Write("Please type the item you wish to buy.");
string message = Console.ReadLine().ToLower();
// This is a forloop will alow you to buy a item.
for (int i = 0; i < npc.storage.Length; i++)
{
if (npc.storage[i] != null)
{
for (int x = 0; x < player.storage.Length; x++)
{
if (!exitLoop)
{
if (player.storage[x] != null)
{
try
{
if (player.storage[x].name.ToLower() == message)
{
if (player.coins >= npc.storage[x].cost)
{
player.storage[x].itemStack++;
exitLoop = true;
Console.WriteLine($"You have bought {player.storage[x].name} for ${player.storage[x].cost}.");
FileSetup.PlayerFileWrite(ref player, Game.playerFile);
Thread.Sleep(2500);
}
}
}
catch (NullReferenceException e)
{
}
}
else if (player.storage[x] == null)
{
if (npc.storage[i].name.ToLower() == message)
{
if (player.coins >= npc.storage[x].cost)
{
player.storage[x] = npc.storage[x];
exitLoop = true;
Console.WriteLine($"You have bought {player.storage[x].name} for ${player.storage[x].cost}.");
FileSetup.PlayerFileWrite(ref player, Game.playerFile);
Thread.Sleep(2500);
}
}
}
}
}
}
}
if (message == "exit")
{
break;
}
}
}