Unity 3D - 限制相机旋转 [英] Unity 3D - Limit Camera Rotation

问题描述

我在网上找到了几个针对这个问题的 awnsers，我已经尝试了所有这些，但它们要么损坏了我的相机，要么总体上不起作用.

I have found several awnsers to this question online, and I have tried all of them, but they either break my camera, or just overall don't work.

这是我的脚本:

using UnityEngine;
using System.Collections;

public class fp : MonoBehaviour
{

public float speedH = 2.0f;
public float speedV = 2.0f;

private float yaw = 0.0f;
private float pitch = 0.0f;

void Update()
{
    yaw += speedH * Input.GetAxis("Mouse X");
    pitch -= speedV * Input.GetAxis("Mouse Y");

    transform.eulerAngles = new Vector3(pitch, yaw, 0.0f);
}
}

据我所知，这个问题有 3 个解决方案，但我不知道如何实现任何一个解决方案

As far as I know, there is 3 solutions to this problem, but I don't know how to implement any of the solutions

解决方案1:将上面的脚本转换为Unityscript(我对C#几乎没有经验)，我可以用if"语句解决问题.

Solution 1: Convert the script above to Unityscript (I have little expirience with C#) and I can solve the problem with "if" statements.

解决方案 2:提供 C# 代码以将我脚本上的角度限制为所有轴 90 度的角度

Solution 2: Provide the C# code to limit the angle on my script to an angle of 90 degrees all axis

解决方案 3:以上所有

Solution 3: All of the above

推荐答案

你没有发布你尝试过的东西，所以这是帮助你的黑暗中的一个镜头.检查 Unity 的 Mathf.Clamp 以限制允许的角度.

You don't post what you've tried, so this is a shot in the dark on helping you. Check Unity's Mathf.Clamp to restrict the angles allowed.

yaw += speedH * Input.GetAxis("Mouse X");
pitch -= speedV * Input.GetAxis("Mouse Y");

yaw = Mathf.Clamp(yaw, -90f, 90f);
pitch = Mathf.Clamp(pitch, -60f, 90f);

transform.eulerAngles = new Vector3(pitch, yaw, 0.0f);

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