120 lines
3.5 KiB
C#
120 lines
3.5 KiB
C#
using UnityEngine;
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using UnityEngine.EventSystems;
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using Yarn.Unity;
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public class ClueInteraction : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IPointerClickHandler, IBeginDragHandler, IDragHandler, IEndDragHandler
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{
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private Transform originalParent;
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public Transform OriginalParent => originalParent;
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private Canvas canvas;
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private ClueItem clueItem;
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private bool isFavorited = false; // 初始未收藏
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private RectTransform rectTransform;
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private Vector2 originalAnchorMin;
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private Vector2 originalAnchorMax;
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private Vector2 originalOffsetMin;
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private Vector2 originalOffsetMax;
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private Vector2 originalPivot;
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private CursorMode cursorMode = CursorMode.Auto;
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private void Start()
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{
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canvas = GetComponentInParent<Canvas>();
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clueItem = GetComponent<ClueItem>();
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rectTransform = GetComponent<RectTransform>();
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// 存储初始尺寸属性
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StoreOriginalTransform();
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}
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private void StoreOriginalTransform()
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{
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originalParent = transform.parent;
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originalAnchorMin = rectTransform.anchorMin;
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originalAnchorMax = rectTransform.anchorMax;
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originalOffsetMin = rectTransform.offsetMin;
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originalOffsetMax = rectTransform.offsetMax;
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originalPivot = rectTransform.pivot;
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}
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public void OnPointerEnter(PointerEventData eventData)
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{
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// 可以设置收藏夹样式的鼠标指针
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// Cursor.SetCursor(favoriteCursor, Vector2.zero, cursorMode);
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}
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public void OnPointerExit(PointerEventData eventData)
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{
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Cursor.SetCursor(null, Vector2.zero, cursorMode);
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}
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public void OnPointerClick(PointerEventData eventData)
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{
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if (isFavorited)
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{
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Debug.Log("已经收藏，点击查看详情");
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}
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else
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{
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FavoritesManager.Instance.AddClue(clueItem.GetClueData());
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Destroy(gameObject);
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Debug.Log("收藏成功！");
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}
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}
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public void OnBeginDrag(PointerEventData eventData)
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{
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if (!isFavorited) return;
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transform.SetParent(canvas.transform);
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GetComponent<CanvasGroup>().blocksRaycasts = false;
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}
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public void OnDrag(PointerEventData eventData)
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{
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if (!isFavorited) return;
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transform.position = Input.mousePosition;
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}
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public void OnEndDrag(PointerEventData eventData)
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{
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if (!isFavorited) return;
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if (transform.parent == canvas.transform)
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{
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ReturnToOriginalPosition();
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}
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GetComponent<CanvasGroup>().blocksRaycasts = true;
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}
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public void ReturnToOriginalPosition()
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{
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transform.SetParent(originalParent);
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rectTransform.anchorMin = originalAnchorMin;
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rectTransform.anchorMax = originalAnchorMax;
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rectTransform.offsetMin = originalOffsetMin;
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rectTransform.offsetMax = originalOffsetMax;
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rectTransform.pivot = originalPivot;
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transform.localPosition = Vector3.zero; // 重置为初始局部位置
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}
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public void SetClueParentAndPosition(Transform newParent)
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{
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rectTransform.SetParent(newParent);
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// rectTransform.anchorMin = Vector2.zero;
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// rectTransform.anchorMax = Vector2.one;
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// rectTransform.offsetMin = Vector2.zero;
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// rectTransform.offsetMax = Vector2.zero;
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rectTransform.pivot = new Vector2(0.5f, 0.5f);
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transform.localPosition = Vector3.zero;
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}
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public void SetIsFavorited(bool isFavorited)
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{
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this.isFavorited = isFavorited;
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}
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}
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