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Implemented vending machine

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MaddoScientisto 2026-03-07 16:49:06 +01:00
commit e5ffb0cf94
32 changed files with 3074 additions and 1992 deletions
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60
Scripts/InventoryManager.cs
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@ -8,7 +8,7 @@ using Cirno.Scripts.Resources;
public partial class InventoryManager : Node
{
public static InventoryManager Instance { get; private set; }
public ItemsDatabase ItemsDatabase { get; set; }
private Dictionary<string, ItemContainer> _itemsDict = new();
@ -25,7 +25,7 @@ public partial class InventoryManager : Node
/// Use when equipping a weapon from the inventory screen
/// </summary>
[Signal] public delegate void WeaponEquipEventHandler(string itemKey);
/// <summary>
/// Use when updating the weapon shown on the hud
/// </summary>
@ -36,10 +36,10 @@ public partial class InventoryManager : Node
[Signal]
public delegate void TotalAmmoChangedEventHandler(StringName ammoKey, int count);
[Signal]
public delegate void LoadedAmmoChangedEventHandler(StringName weaponKey, int count);
public override void _Ready()
{
Instance = this;
@ -97,14 +97,14 @@ public partial class InventoryManager : Node
{
EmitSignal(SignalName.TotalAmmoChanged, itemKey, itm.Count);
}
return removed;
}
public bool CanAddItem(string itemKey)
{
var found = TryGetItem(itemKey, out var itm);
if (found)
{
@ -130,41 +130,55 @@ public partial class InventoryManager : Node
public bool AddItem(LootItem item)
{
//var item = new LootItem() { Item = type, Amount = amount };
var maxCount = item.Max <= 0 ? int.MaxValue : item.Max;
if (!_itemsDict.TryGetValue(item.ItemKey, out var itm))
{
var startingCount = Math.Clamp(item.Amount, 0, maxCount);
if (startingCount <= 0)
{
return false;
}
_itemsDict.Add(item.ItemKey, new ItemContainer()
{
Item = item,
Count = item.Amount,
Count = startingCount,
});
GD.Print($"Added new ({item.ItemKey}) {item.Item} x{item.Amount}");
GD.Print($"Added new ({item.ItemKey}) {item.Item} x{startingCount}");
EmitSignal(SignalName.ItemAdded, item, item.Amount);
EmitSignal(SignalName.ItemAdded, item, startingCount);
if (item.Item is ItemTypes.Ammo)
{
EmitSignal(SignalName.TotalAmmoChanged, item.ItemKey, startingCount);
}
}
else
{
if (itm.Count < item.Max)
if (itm.Count >= maxCount)
{
itm.Count += item.Amount;
}
else
{
if (item.PickupIfMaxed)
{
itm.Count = item.Max;
}
else
if (!item.PickupIfMaxed)
{
return false;
}
}
else
{
itm.Count = Math.Clamp(itm.Count + item.Amount, 0, maxCount);
}
EmitSignal(SignalName.ItemAdded, item, itm.Count);
if (item.Item is ItemTypes.Ammo)
{
EmitSignal(SignalName.TotalAmmoChanged, item.ItemKey, itm.Count);
}
}
return true;
}
public bool UseItem(StringName itemKey)
{
if (!_itemsDict.TryGetValue(itemKey, out var itm)) return false;
@ -214,15 +228,15 @@ public partial class InventoryManager : Node
public void Load(Godot.Collections.Dictionary<string, int> items)
{
ItemsDatabase = ResourceLoader.Load<ItemsDatabase>("uid://cdi84udi6gldt");
_itemsDict.Clear();
_itemsDict = items.ToDictionary(x => x.Key, x => new ItemContainer()
{
Item = ItemsDatabase.LootItems.FirstOrDefault(y => y.ItemKey == x.Key),
Item = ItemsDatabase.LootItems.FirstOrDefault(y => y.ItemKey == x.Key),
Count = x.Value
});
GD.Print($"Items after loading: {_itemsDict.Count}");
}