54 lines
1.7 KiB
C#
54 lines
1.7 KiB
C#
using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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public class ItemSlotUI : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
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{
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// Kind of confusing here... ItemSlot refers to the class that is the DATA for a
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// "slot". It is used for serialization and keeping track of the inventory in data.
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// ItemSlot simply has an item ID and a quantity. ItemSlotUI is the visual represenation of this.
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private ItemSlot slotData;
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private int quantity;
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private Image image;
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private Item itemObj;
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// (I hate this approach) passed in from InventorySlotUI
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private ItemNameUI itemNameUI;
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private ItemDescriptionUI itemDescriptionUI;
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private void Start()
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{
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image = GetComponentsInChildren<Image>()[1]; //ignore parent
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}
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public void LoadImage(ItemNameUI itemNameUI, ItemDescriptionUI itemDescriptionUI)
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{
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if (this.itemNameUI == null) this.itemNameUI = itemNameUI;
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if (this.itemDescriptionUI == null) this.itemDescriptionUI = itemDescriptionUI;
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itemObj = new Item(slotData.item);
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image.sprite = Resources.Load<Sprite>(itemObj.itemImagePath);
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}
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public void SetItem(ItemSlot itemSlot)
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{
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this.slotData = itemSlot;
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}
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public void OnPointerEnter(PointerEventData pointerEventData)
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{
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if (itemObj != null && itemObj.id != ItemIdEnum.NONE)
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{
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itemNameUI.nameText = itemObj.itemName;
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itemDescriptionUI.descriptionText = itemObj.description;
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}
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}
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public void OnPointerExit(PointerEventData pointerEventData)
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{
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itemNameUI.nameText = "";
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itemDescriptionUI.descriptionText = "";
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}
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}
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