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59 lines
1.7 KiB
59 lines
1.7 KiB
using Babushka.scripts.CSharp.Common.CharacterControls;
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using Babushka.scripts.CSharp.Common.Inventory;
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using Babushka.scripts.CSharp.GameEntity.Entities;
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using Babushka.scripts.CSharp.GameEntity.Management;
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using Godot;
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using Godot.Collections;
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namespace Babushka.scripts.CSharp.Common.Items;
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public partial class InventoryDependentInteractable : Node2D
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{
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[Export] private InteractionArea2D _interactionArea;
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[Export] private Array<ItemResource> _itemsToReactTo;
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[Export] private bool _activateOnItem = true;
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private VesnaEntity _vesnaEntity;
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private InventoryInstance _playerInventory;
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public override void _Ready()
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{
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_vesnaEntity = EntityManager.Instance.GetUniqueEntity<VesnaEntity>();
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_playerInventory = _vesnaEntity.inventory;
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_vesnaEntity.SlotIndexChanged += HandleInventorySelectedSlotIndexChanged;
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}
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private void HandleInventorySelectedSlotIndexChanged(int newIndex)
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{
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int currentSlotIndex = _vesnaEntity.CurrentSelectedSlotIndex;
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ItemInstance? item = _playerInventory.Slots[currentSlotIndex].itemInstance;
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if (item != null)
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{
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if (_activateOnItem)
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{
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_interactionArea.IsActive = Match(item.blueprint);
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}
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else
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{
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_interactionArea.IsActive = !Match(item.blueprint);
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}
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}
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}
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private bool Match(ItemResource inventoryItem)
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{
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bool matched = false;
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foreach (ItemResource item in _itemsToReactTo)
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{
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if (inventoryItem == item)
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{
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matched = true;
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}
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}
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return matched;
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}
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} |