c# - 无法将类型 '(float xpos, int, int)'隐式转换为 'UnityEngine.Vector3'

Question

当我尝试运行此命令时我是新手，这给了我错误
无法将类型'(float xpos，int，int)'隐式转换为'UnityEngine.Vector3'

这是我的代码

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

public class Player : MonoBehaviour
{
[SerializeField]
private float _speed = 3.5f;
// Start is called before the first frame update
void Start()
{
    transform.position = new Vector3(0, 0, 0);
}

// Update is called once per frame
void Update()
{
    //variables
    float horizontalInput = Input.GetAxis("Horizontal");
    float verticalInput = Input.GetAxis("Vertical");
    float xpos = transform.position.x ;



    Vector3 direction = new Vector3(horizontalInput, verticalInput, 0);
    transform.Translate(direction * _speed * Time.deltaTime);

    if (transform.position.y >= 0)
    {
        transform.position = (xpos, 0, 0);
    }
    else if (transform.position.y <= -3.8f)
    {
        transform.position = new Vector3(xpos, -3.8f, 0);
    }
}
}

Answer 1

您在第一个transform.postion上缺少构造函数。应该:

transform.position = new Vector3(xpos, 0, 0);