//Allows you to trade your item with the npc.
public static void Trade(ref UserInput userInput, ref Player player, ref NPC npc)
{
Console.Clear();
while (true)
{
userInput.Message(@"Please type the item you wish to trade. If you wish to exit type exit.");
string message = Console.ReadLine();
// Loops to check if you can buy the item and if the item is valid.
for (int i = 0; i < player.storage.Length; i++)
{
if (player.storage[i] != null)
{
if (player.storage[i].name == message)
{
Console.WriteLine("Please put the item you wish to receive. ");
message = Console.ReadLine();
for (int j = 0; i < npc.storage.Length; j++)
{
try
{
if (npc.storage[j] != null)
{
if (npc.storage[j].name == message)
{
if (player.storage[i].worth >= npc.storage[j].worth)
{
Console.WriteLine($"The {player.storage[i].name} was traded with {npc.storage[j].name}.");
Items tmp = player.storage[i];
player.storage[i] = npc.storage[j];
npc.storage[j] = tmp;
RPG.WritePlayerData();
Thread.Sleep(1500);
break;
}
else
{
Console.WriteLine("Sorry, but it's just not worth enough to trade.");
Thread.Sleep(1500);
Console.Clear();
break;
}
}
}
}catch (IndexOutOfRangeException e)
{
}
}
}
}
}
if (message == "exit")
{
Console.Clear();
break;
}
Console.Clear();
}
}
// This will sell your items for you.
public static void Sell(ref UserInput userInput, ref Player player, ref NPC npc)
{
Console.Clear();
while (true)
{
userInput.Message(@"Please type the item you wish to sell. If you wish to exit type exit.");
string message = Console.ReadLine();
// Loops and check if you are able to sell that item and if the item exists.
for (int i = 0; i < player.storage.Length; i++)
{
if (player.storage[i] != null)
{
if (player.storage[i].name == message)
{
if (npc.balance >= player.storage[i].worth)
{
npc.storage[i] = player.storage[i];
npc.balance -= player.storage[i].worth;
player.balance += npc.storage[i].worth;
Console.WriteLine($"You just sold yourself {player.storage[i].name} for ${player.storage[i].worth}.");
RPG.WritePlayerData();
player.storage[i] = null;
Thread.Sleep(1500);
Console.Clear();
break;
}
else
{
Console.WriteLine("The npc does not have enough money to buy this.");
Thread.Sleep(1500);
Console.Clear();
}
}
}
}
if (message == "exit")
{
Console.Clear();
break;
}
Console.Clear();
}
}
//Allows you to buy the item from the npc
public static void Buy(ref UserInput userInput, ref Player player, ref NPC npc)
{
Console.Clear();
while (true)
{
userInput.Message(@"Please type the item you wish to buy. If you wish to exit type exit.");
string message = Console.ReadLine();
// Loops through to check if the item is buyable and if it's a valid item also if you have enough of a balance to buy it.
for (int i = 0; i < npc.storage.Length; i++)
{
if (npc.storage[i] != null)
{
if (npc.storage[i].name == message)
{
if (player.balance >= npc.storage[i].worth)
{
player.balance -= npc.storage[i].worth;
npc.balance += npc.storage[i].worth;
player.storage[i] = npc.storage[i];
Console.WriteLine($"You just bought yourself {npc.storage[i].name} for ${npc.storage[i].worth}.");
RPG.WritePlayerData();
npc.storage[i] = null;
Thread.Sleep(1500);
Console.Clear();
break;
}
else
{
Console.WriteLine("You don't have enough money to buy this.");
Thread.Sleep(1500);
Console.Clear();
}
}
}
}
if (message == "exit")
{
Console.Clear();
break;
}
Console.Clear();
}
}
// Main function that will start the game.
static void Main(string[] args)
{
RPG.Start();
}