82 lines
2.4 KiB
C#
82 lines
2.4 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class GetKuangparent : MonoBehaviour
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{
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public GameObject myCamera; // 参考相机
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public GameObject ding;
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public List<GameObject> objectsToManage; // 需要管理的物体列表
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public float minDistance; // 最小显示距离
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public float maxDistance; // 最大显示距离
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public float fanWei;
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void Start()
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{
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Debug.Log("ding.transform.childCount:" + ding.transform.childCount);
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for (int i = 0; i < ding.transform.childCount; i++)
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{
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objectsToManage.Add(ding.transform.GetChild(i).gameObject);
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}
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}
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void Update()
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{
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if (myCamera != null)
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{
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foreach (GameObject obj in objectsToManage)
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{
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CheckDistance(obj);
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}
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}
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}
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// void CheckDistance(GameObject obj)
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// {
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// Vector3 cameraPosition = myCamera.transform.position;
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// Vector3 myPosition = obj.transform.position;
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// // 设置默认范围
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// float rangeX = fanWei;
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// float rangeZ = fanWei;
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// // 如果物体名称是 BigPlaneManager，增加检查范围
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// if (obj.name == "BigPlaneManager")
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// {
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// rangeX = fanWei*3; // 增加 X 方向的范围
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// rangeZ = fanWei*3; // 增加 Z 方向的范围
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// }
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// bool isWithinRange = Mathf.Abs(myPosition.x - cameraPosition.x) <= rangeX && Mathf.Abs(myPosition.z - cameraPosition.z) <= rangeZ;
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// // 只在范围内时激活物体
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// obj.SetActive(isWithinRange);
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// }
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void CheckDistance(GameObject obj)
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{
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Vector3 cameraPosition = myCamera.transform.position;
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Vector3 myPosition = obj.transform.position;
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float distance = Vector3.Distance(cameraPosition, myPosition);
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// 同时设置最小和最大距离的特殊处理
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float effectiveMin = minDistance;
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float effectiveMax = maxDistance;
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if (obj.name == "BigPlaneManager")
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{
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effectiveMin = 0f; // 最小距离设为0
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}
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bool inRange = distance >= effectiveMin && distance <= effectiveMax;
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if (obj != null && obj.activeSelf != inRange)
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{
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obj.SetActive(inRange);
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if(inRange)
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{
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StartCoroutine(GetData.Instance.PostRequest());
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}
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}
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}
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}
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