英文:
"cannot convert from 'UnityEngine.Vector3' to 'UnityEngine.Space" trying to rotate camera with joystick
问题
以下是翻译好的部分：
"我想使用摇杆在水平方向上旋转相机，但出现了错误。
无法从 'UnityEngine.Vector3' 转换为 'UnityEngine.Space'
transform.Rotate(Vector3.up, direction * rotationSpeed * Time.deltaTime);
如果我从上面的代码中移除Vector3.up，错误就会消失，我可以使用摇杆移动相机，但它会在垂直方向上旋转。有没有办法修复这个问题？
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class RotateCamera : MonoBehaviour
{
public float rotationSpeed = 50.0f;
public VariableJoystick variableJoystick;
// Start is called before the first frame update
void Start()
{
}
// Update is called once per frame
void Update()
{
//float horizontalInput = Input.GetAxis("Horizontal");
//transform.Rotate(Vector3.up, horizontalInput * rotationSpeed * Time.deltaTime);
Vector3 direction = Vector3.forward * variableJoystick.Vertical + Vector3.right * variableJoystick.Horizontal;
transform.Rotate(Vector3.up, direction * rotationSpeed * Time.deltaTime);
}
}
英文:
so i want to rotate the camera horizontally with joystick but it is giving me an error.
cannot convert from 'UnityEngine.Vector3' to 'UnityEngine.Space'
transform.Rotate(Vector3.up, direction * rotationSpeed * Time.deltaTime);
if i remove Vector3.up from the code above the error goes away and i can move the camera with joystick but its rotating vertically. Any way to fix this?
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class RotateCamera : MonoBehaviour
{
public float rotationSpeed = 50.0f;
public VariableJoystick variableJoystick;
// Start is called before the first frame update
void Start()
{
}
// Update is called once per frame
void Update()
{
//float horizontalInput = Input.GetAxis("Horizontal");
//transform.Rotate(Vector3.up, horizontalInput * rotationSpeed * Time.deltaTime);
Vector3 direction = Vector3.forward * variableJoystick.Vertical + Vector3.right * variableJoystick.Horizontal;
transform.Rotate(Vector3.up, direction * rotationSpeed * Time.deltaTime);
}
}
答案1
得分: 1
我猜你想要：
transform.Rotate(Vector3.up * variableJoystick.Horizontal * rotationSpeed * Time.deltaTime);
然后，或者也许更容易阅读的是：
transform.Rotate(0, variableJoystick.Horizontal * rotationSpeed * Time.deltaTime, 0);
英文:
I guess you want
transform.Rotate(Vector3.up * variableJoystick.Horizontal * rotationSpeed * Time.deltaTime);
then, or also maybe easier to read
transform.Rotate(0, variableJoystick.Horizontal * rotationSpeed * Time.deltaTime, 0);
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