72 lines
1.5 KiB
C#
72 lines
1.5 KiB
C#
using System;
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using Godot;
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public partial class InventoryDisplay : PanelContainer
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{
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private readonly PackedScene itemDisplayPrefab = ResourceLoader.LoadItemDisplay();
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[Export] VBoxContainer itemList;
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[Export] RichTextLabel inventorySpace;
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public override void _Ready()
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{
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GameData.inventory.OnInventoryUpdate += OnInventoryUpdate;
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}
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public override void _ExitTree()
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{
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GameData.inventory.OnInventoryUpdate -= OnInventoryUpdate;
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}
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public override void _Notification(int id)
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{
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if (id == NotificationVisibilityChanged)
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{
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if (!Visible) return;
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ReloadItems();
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UpdateInventorySpace();
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}
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}
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private void UpdateInventorySpace()
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{
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inventorySpace.Text = $"Used space: {GameData.inventory.items.Count}/{GameData.inventory.maxInventorySize * GameData.maxRobotCount}";
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}
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public void ReloadItems()
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{
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ClearItems();
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foreach (Item item in GameData.inventory.items)
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{
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itemList.AddChild(CreateItemDisplay(item));
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}
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}
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private void ClearItems()
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{
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foreach (Node node in itemList.GetChildren())
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{
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itemList.RemoveChild(node);
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node.QueueFree();
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}
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}
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private ItemDisplay CreateItemDisplay(Item item)
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{
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ItemDisplay display = itemDisplayPrefab.Instantiate<ItemDisplay>();
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display.item = item;
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display.text.Text = item.data.GetReadableName();
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display.amount.Text = $"{item.currentAmount}/{item.data.StackSize}";
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display.texture.Texture = ResourceLoader.LoadPath(item.data.Texture);
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return display;
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}
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public void OnInventoryUpdate(object sender, EventArgs args)
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{
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ReloadItems();
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UpdateInventorySpace();
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}
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}
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