JunShi101ShiNei/Assets/Script/ToolScript.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ToolScript 
{
    // Start is called before the first frame update
  
    public  Vector3 StrSubstringToV3(string str)
    {
        if (str == null)
        {
            return new Vector3();

        }
        string[] s = str.Split('_');
        return new Vector3(float.Parse(s[0]), float.Parse(s[1]), float.Parse(s[2]));

    }
}