40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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[ExecuteInEditMode]
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public class MakeRoll : MonoBehaviour
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{
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public GameObject prefab; // 需要生成的 prefab
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public int numberOfObjects; // 输入的对象数量
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public float angle; // 输入的角度
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public float radius; // 输入的半径
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public float XRotation;
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void Start()
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{
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GenerateRing();
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}
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void GenerateRing()
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{
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float angleStep = angle / numberOfObjects; // 每个对象之间的角度
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for (int i = 0; i < numberOfObjects; i++)
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{
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float currentAngle = i * angleStep * Mathf.Deg2Rad; // 当前角度（弧度）
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Vector3 position = new Vector3(Mathf.Cos(currentAngle), 0, Mathf.Sin(currentAngle)) * radius; // 计算位置
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GameObject myGameObject = Instantiate(prefab, position, Quaternion.identity); // 实例化 prefab
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myGameObject.transform.parent = transform;
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myGameObject.transform.rotation = Quaternion.Euler(90, 0, currentAngle * Mathf.Rad2Deg + 90); // 添加 X 轴旋转
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myGameObject.transform.Rotate(XRotation, 0, 0, Space.Self); // 修正旋转方式
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}
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}
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// Update is called once per frame
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void Update()
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{
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}
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}
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