public void TestBuying()
{
City city = GenerateCity();
while (!city.buildings.Exists(b => b is FoodMarket))
{
city = GenerateCity();
}
int money = 200;
HumanPlayer player = new HumanPlayer(PlayerType.localHuman, "Test", null, new Player[] { }, null, money);
player.troop = new Troop("Test", null, Resources.playerTroop, 0, null, player);
int playerItems = player.troop.Items.Count;
Assert.IsTrue(player.Money.Value == money);
FoodMarket market = city.buildings.Find(b => b is FoodMarket) as FoodMarket;
Assert.IsNotNull(market);
market.Items[0] = new InventoryItem(new Food("Apple", 1, 2, 1), 20, 2);
Assert.IsTrue(market.Items[0].Cost == 2);
for (int i = 0; i < 10; i++)
{
Store.BuyItem(market.Items[0], market.Items, player, market);
money -= 2;
Assert.IsTrue(player.troop.Items.Count == playerItems + 1);
Assert.IsTrue(player.Money.Value == money);
Assert.IsTrue(player.Money.ToString() == $"Money: {money} Coins");
}
}
void BuyItems()
{
if (items != null)
{
return;
}
items = new List <InventoryItem>();
int moneyPerItem = money / itemTypes.Count;
FoodMarket foodMarket = start.GetBuilding <FoodMarket>();
List <InventoryItem> localItems = foodMarket.Items;
foreach (string item in itemTypes)
{
int currentItemMoney = moneyPerItem;
int amount = 0;
int healAmount = 0;
int sellablePrice = end.DetermineLocalFoodPrice(item);
List <InventoryItem> enumerable = new List <InventoryItem>(localItems.Where(i => i.item.name == item));
foreach (var i in enumerable)
{
if (i.Cost < sellablePrice)
{
int addedAmount = Math.Min(i.Amount, moneyPerItem / i.Cost);
if (addedAmount == 0)
{
continue;
}
amount += addedAmount;
money -= i.Cost * addedAmount;
currentItemMoney -= i.Cost * addedAmount;
healAmount = (i.item as Food).healAmount;
if (i.Amount == addedAmount)
{
foodMarket.Items.Remove(i);
}
else
{
i.Amount -= addedAmount;
}
foodMarket.money += i.Cost * addedAmount;
if (currentItemMoney <= 0)
{
break;
}
}
}
items.Add(new InventoryItem(new Food(item, 1, sellablePrice, healAmount), amount, sellablePrice));
}
}
public void TestGenerateGoods()
{
for (int i = 0; i < 100; i++)
{
City city = GenerateCity();
for (int j = 0; j < 100; j++)
{
int value1 = World.random.Next(city.value);
System.Collections.Generic.List <InventoryItem> food = FoodMarket.GenerateGoods(value1, city);
InventoryItem tooCostly = food.Find(g => g.Cost > 40 || g.Cost <= 0);
if (tooCostly != null)
{
Trace.TraceInformation(tooCostly.ToString());
}
Assert.IsNull(tooCostly);
}
}
}
public override void WorldAction()
{
if (dead)
{
return;
}
day++;
description = $"The agricultural value of the town is {city.agriculturalProduction} and the mineral value is {city.mineralProduction}. The city requires {FoodRequirement()} food per week and is getting food from {farms.Count}. It has {money} coins.";
if (day % 7 == 0)
{
//Update this in case farms get added or removed
Island island = World.Instance.worldMap.Get(city.position).island;
farms = World.Instance.nation.farms.Where(f => World.Instance.worldMap.Get(f.position).island == island).OrderBy(f => AIUtility.Distance(city.position, f.position)).ToList();
int foodRequirement = FoodRequirement();
int initialFoodRequirement = foodRequirement;
FoodMarket market = city.buildings.Find(f => f is FoodMarket) as FoodMarket;
while (foodRequirement != 0)
{
if (market.Items.Count == 0 || !market.Items.Exists(i => market.GetBuyPrice(i.item) <= money))
{
//People are going hungry
Trace.TraceInformation($"In {city.name} {foodRequirement} died from hunger - Wealth {money} - Market Items: {market.Items.Sum(i => i.Amount)}" +
$" Market Money: {market.money}");
checked
{
city.Population -= foodRequirement;
}
break;
}
List <InventoryItem> foodList = market.Items.OrderBy(r => r.Cost).ToList();
foreach (var food in foodList)
{
int amount = Math.Min(food.Amount, foodRequirement);
int individualPrice = market.GetBuyPrice(food.item);
amount = Math.Min(money / individualPrice, amount);
int price = individualPrice * amount;
if (money >= price)
{
foodRequirement -= amount;
money -= price;
market.money += price;
food.Amount -= amount;
if (food.Amount == 0)
{
market.Items.Remove(food);
}
}
if (foodRequirement == 0)
{
break;
}
}
}
}
if (day % 365 == 0)
{
money += city.Population * 2;
Trace.TraceInformation($"City: {city.name} Wealth: {money}");
if (city.Population < city.lastPopulation || (city.buildings.Find(f => f is FoodMarket) as FoodMarket).Items.Count == 0)
{
//Find close tile and build new farm
WorldTile tile = null;
double maxAgri = 0;
for (int x = 0; x < 11; x++)
{
for (int y = 0; y < 11; y++)
{
WorldTile worldTile = World.Instance.worldMap[(city.position.X - 5 + x).Cut(0, World.WORLD_SIZE - 1), (city.position.Y - 5 + y).Cut(0, World.WORLD_SIZE - 1)];
double agriculture = World.Instance.agriculturalMap[(city.position.X - 5 + x).Cut(0, World.WORLD_SIZE - 1), (city.position.Y - 5 + y).Cut(0, World.WORLD_SIZE - 1)];
if (maxAgri < agriculture)
{
tile = worldTile;
maxAgri = agriculture;
}
}
}
if (tile != null && maxAgri > 0)
{
Trace.TraceInformation($"{city.name} created a new farm at {tile.position}");
World.Instance.nation.toChange.Add(new Farm(tile.position, (int)(maxAgri * 100)));
}
}
}
if (city.Population < 100)
{
Trace.TraceInformation($"The city {city.name} is dead!");
dead = true;
//The city is dead
World.Instance.nation.toChange.Add(city);
}
//Trace.TraceInformation($"{city.name} on {World.Instance.worldMap.Get(city.position).island.Name}: {initialFoodRequirement} - Hunger deaths: {foodRequirement}");
}
