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Remove items from vending machine once bought

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Marco 2025-04-25 12:21:33 +02:00
commit 674f79f079
5 changed files with 58 additions and 17 deletions
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16
Scripts/Actors/VendingMachine.cs
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@ -8,18 +8,30 @@ namespace Cirno.Scripts.Actors;
public partial class VendingMachine : Interactable
{
[Export] public bool Infinite { get; private set; } = false;
[Export] public PackedScene UiScene { get; private set; }
[Export] public Array<LootItem> Items { get; set; }
public override bool Activate(ActivationType activationType = ActivationType.Toggle)
{
GameManager.Instance.ChangeState(GameState.Shop);
var ui = UiScene.Instantiate<VendingMachineUi>();
ui.Items = Items.ToArray();
ui.Machine = this;
ui.Items = new LootItem[3];
int i = 0;
foreach (var item in Items)
{
ui.Items[i] = item;
i++;
}
this.AddChild(ui);

19
Scripts/UI/VendingMachineUi.cs
View file

@ -1,4 +1,5 @@
using System.Linq;
using Cirno.Scripts.Actors;
using Cirno.Scripts.Resources;
using Godot;
using Godot.Collections;
@ -10,6 +11,8 @@ public partial class VendingMachineUi : CanvasLayer
[Export] public Label MoneyLabel { get; private set; }
[Export] public Container ItemsContainer { get; private set; }
public VendingMachine Machine { get; set; }
public LootItem[] Items { get; set; } = new LootItem[3];
public override void _Ready()
@ -19,7 +22,7 @@ public partial class VendingMachineUi : CanvasLayer
private void FillItems()
{
var buttons = ItemsContainer.GetChildren().Cast<Button>();
var buttons = ItemsContainer.GetChildren().Cast<Button>().ToList();
int i = 0;
foreach (var button in buttons)
@ -27,6 +30,7 @@ public partial class VendingMachineUi : CanvasLayer
var item = Items[i];
if (item is null)
{
button.Disabled = true;
button.Icon = new PlaceholderTexture2D() { Size = new Vector2(16, 16) };
button.Text = "Sold Out";
i++;
@ -44,6 +48,8 @@ public partial class VendingMachineUi : CanvasLayer
var moneyAmount = InventoryManager.Instance.GetItemCount("CREDITS");
MoneyLabel.Text = $"{moneyAmount}";
buttons.First().GrabFocus();
}
private void ButtonOnPressed(LootItem item)
@ -54,15 +60,20 @@ public partial class VendingMachineUi : CanvasLayer
{
// Buy!
InventoryManager.Instance.RemoveItem("CREDITS", item.Price);
InventoryManager.Instance.AddItem(item);
if (!Machine.Infinite)
{
Machine.Items.Remove(item);
}
Close();
Exit();
}
}
public void Close()
private void Exit()
{
GD.Print("Closing");
GameManager.Instance.ChangeState(GameState.Playing);
QueueFree();
}