56 lines
1.5 KiB
C#
56 lines
1.5 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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public class Cooler_tip : MonoBehaviour
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{
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public Image uiImage; // 引用UI图片
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public Image maskImage;
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private RectTransform imageRectTransform; // 图片的RectTransform
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public string targetTag = "cooler";
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private void Start()
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{
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// 获取图片的RectTransform组件
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imageRectTransform = uiImage.GetComponent<RectTransform>();
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// 初始时隐藏图片
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uiImage.gameObject.SetActive(false);
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maskImage.gameObject.SetActive(false);
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}
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private void Update()
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{
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// 检测鼠标点击或触摸屏点击
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if (Input.GetMouseButtonDown(0))
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{
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// 射线检测，判断是否点击在模型上
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Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
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RaycastHit hit;
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if (Physics.Raycast(ray, out hit))
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{
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if (hit.collider.CompareTag(targetTag))
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{
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// 如果点击到具有特定标签的模型，执行你的操作
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Debug.Log("Clicked on object with tag: " + targetTag);
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// 点击到模型
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ShowImage(hit.point);
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}
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}
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}
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}
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private void ShowImage(Vector3 position)
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{
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// 显示图片并设置位置
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uiImage.gameObject.SetActive(true);
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maskImage.gameObject.SetActive(true);
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//imageRectTransform.position = Camera.main.WorldToScreenPoint(position);
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}
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}
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