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Use typed trade rows for buy decisions

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This commit is contained in:
Meta Vens 2026-06-14 04:02:54 +01:00
commit c4be47cad9
3 changed files with 50 additions and 15 deletions
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54
Assets/Scripts/UI/Menu/TradeMenu.cs
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@ -435,7 +435,9 @@ public class TradeMenu : MonoBehaviour
get
{
if (Item is CraftedItemInstance craftedItemInstance)
return _itemManager.GetPrice(craftedItemInstance);
return TypedItem != null
? (int)(_itemManager.GameplaySettings.QualityPriceModifier.Evaluate(craftedItemInstance.Quality) * TypedItem.Price)
: 0;
return TypedItem != null ? TypedItem.Price : 0;
}
@ -479,18 +481,25 @@ public class TradeMenu : MonoBehaviour
private void Buy(CraftedItemInstance item)
{
var data = GameManager.ItemManager.GetData(item);
var price = GameManager.ItemManager.GetPrice(item);
var typedItem = FindTypedTradeItem(item);
if (typedItem == null)
{
ShowUnableToBuy("Missing typed trade row!");
return;
}
var price = GetTypedTradePrice(item, typedItem);
if (price < GameManager.Credits)
{
if (data is HullData hullData)
if (!string.IsNullOrWhiteSpace(typedItem?.HullType))
{
if (hullData.HullType != HullType.Ship) throw new ArgumentException("Attempted to buy non-ship hull from station, WTF are you doing?!");
if (!string.Equals(typedItem.HullType, nameof(HullType.Ship), StringComparison.Ordinal))
throw new ArgumentException("Attempted to buy non-ship hull from station, WTF are you doing?!");
var ship = new Ship(GameManager.ItemManager, GameManager.Zone, item as EquippableItem, GameManager.NewEntitySettings) { IsPlayerShip = true };
ship.SetParent(GameManager.DockedEntity);
GameManager.Credits -= data.Price;
GameManager.Credits -= price;
UpdateCreditsLabel();
}
else if (Inventory.TryTransferItem(_targetCargo, item))
@ -519,18 +528,26 @@ public class TradeMenu : MonoBehaviour
private void Buy(SimpleCommodity simpleCommodity, int quantity)
{
var data = GameManager.ItemManager.GetData(simpleCommodity);
var typedItem = FindTypedTradeItem(simpleCommodity);
if (typedItem == null)
{
ShowUnableToBuy("Missing typed trade row!");
return;
}
var maxStack = typedItem.MaxStack > 0 ? typedItem.MaxStack : 1;
var price = typedItem.Price;
// Up-rounded integer division from https://stackoverflow.com/a/503201
int lots = (quantity - 1) / data.MaxStack + 1;
int lots = (quantity - 1) / maxStack + 1;
int remaining = quantity;
for (int i = 0; i < lots; i++)
{
int q = min(remaining, data.MaxStack);
if (q * data.Price < GameManager.Credits)
int q = min(remaining, maxStack);
if (q * price < GameManager.Credits)
{
if (Inventory.TryTransferItem(_targetCargo, simpleCommodity, quantity))
{
GameManager.Credits -= q * data.Price;
GameManager.Credits -= q * price;
UpdateCreditsLabel();
remaining -= q;
}
@ -551,11 +568,22 @@ public class TradeMenu : MonoBehaviour
Dialog.MoveToCursor();
return;
}
}
}
private int GetTypedTradePrice(CraftedItemInstance item, AetheriaRuntimeCatalogItem typedItem)
{
return (int)(GameManager.ItemManager.GameplaySettings.QualityPriceModifier.Evaluate(item.Quality) * typedItem.Price);
}
private void ShowUnableToBuy(string reason)
{
Dialog.Clear();
Dialog.Title.text = $"Unable to buy: {reason}";
Dialog.Show();
Dialog.MoveToCursor();
}
void Start()
{
FoldoutButton.onClick.AddListener(() =>