46 lines
1.7 KiB
C#
46 lines
1.7 KiB
C#
using UnityEngine;
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/// <summary>
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/// Interaction requirement that allows combining the follower's held item with this pickup if a valid combination rule exists.
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/// </summary>
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[RequireComponent(typeof(Pickup))]
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public class CombineWithBehavior : InteractionRequirementBase
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{
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/// <summary>
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/// Attempts to combine the follower's held item with this pickup's item.
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/// </summary>
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/// <param name="follower">The follower attempting the interaction.</param>
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/// <returns>True if the combination was successful, false otherwise.</returns>
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public override bool TryInteract(FollowerController follower)
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{
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var heldItem = follower.GetHeldPickupObject();
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var pickup = GetComponent<Pickup>();
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if (heldItem == null)
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{
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// DebugUIMessage.Show("You need an item to combine.");
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OnFailure?.Invoke();
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return true;
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}
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if (pickup == null || pickup.itemData == null)
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{
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DebugUIMessage.Show("Target item is missing or invalid.");
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OnFailure?.Invoke();
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return false;
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}
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var combinedItem = InteractionOrchestrator.Instance.CombineItems(heldItem, pickup.gameObject);
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if (combinedItem != null)
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{
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InteractionOrchestrator.Instance.PickupItem(follower, combinedItem);
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follower.justCombined = true;
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OnSuccess?.Invoke();
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return true;
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}
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else
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{
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// DebugUIMessage.Show($"Cannot combine {follower.CurrentlyHeldItem?.itemName ?? "an item"} with {pickup.itemData.itemName ?? "target item"}.");
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OnFailure?.Invoke();
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return true;
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}
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}
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}
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