C# 类似ROBLOX的摄像头控制C

我已经在互联网上找到了一个类似ROBLOX中的镜头脚本。但我好像找不到。有人能帮我吗？

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顺便说一句，我使用的是Unity 2017.3，欢迎使用Stack Overflow

我会尽力帮你的。但请记住：

一般来说，像这样的问题会收到负面反馈，因为问题不够具体，而且您没有提供任何尝试或代码供我们使用。 人们有时认为这是一个“你能为我做我的工作”的场景

你是新来的，所以不管怎样，我都想尝试帮助你。 我希望这对你和其他人都有帮助。 为了清晰起见，我加入了代码注释

要使用它，你必须 在unity C中创建一个新脚本，并将其附加到“玩家”游戏对象 编辑脚本，并将下面的代码粘贴到编辑器中 保存脚本并返回编辑器，脚本将显示新设置 根据您的喜好修改设置，并将相机拖动到“相机”字段中 [编辑]

可能值得一提的是，我还添加了一个暂停功能来解锁光标并将控制返回到鼠标，这可以根据需要构建或删除

剧本：

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

    public class ThirdPersonCamera : MonoBehaviour {
        //define some constants
        private const float LOW_LIMIT = 0.0f;
        private const float HIGH_LIMIT = 85.0f;

        //these will be available in the editor
        public GameObject theCamera;
        public float followDistance = 5.0f;
        public float mouseSensitivityX = 4.0f;
        public float mouseSensitivityY = 2.0f;
        public float heightOffset = 0.5f;

        //private variables are hidden in editor
        private bool isPaused = false;

        // Use this for initialization
        void Start () {
            //place the camera and set the forward vector to match player
            theCamera.transform.forward = gameObject.transform.forward;
            //hide the cursor and lock the cursor to center
            Cursor.visible = false;
            Cursor.lockState = CursorLockMode.Locked;
        }

        // Update is called once per frame
        void Update () {
            //if escape key (default) is pressed, pause the game (feel free to change this)
            if (Input.GetButton("Cancel"))
            {
                //flip the isPaused state, hide/unhide the cursor, flip the lock state
                isPaused = !isPaused;
                Cursor.visible = !Cursor.visible;
                Cursor.lockState = Cursor.lockState == CursorLockMode.Locked ?
                CursorLockMode.None : CursorLockMode.Locked;
                System.Threading.Thread.Sleep(200);
            }

            if(!isPaused)
            {
                //if we are not paused, get the mouse movement and adjust the camera
                //position and rotation to reflect this movement around player
                Vector2 cameraMovement = new Vector2(Input.GetAxis("Mouse X"),Input.GetAxis("Mouse Y"));

                //first we place the camera at the position of the player + height offset
                theCamera.transform.position = gameObject.transform.position + new Vector3(0,heightOffset,0);

                //next we adjust the rotation based on the captured mouse movement
                //we clamp the pitch (X angle) of the camera to avoid flipping
                //we also adjust the values to account for mouse sensitivity settings
                theCamera.transform.eulerAngles = new Vector3(
                    Mathf.Clamp(theCamera.transform.eulerAngles.x + cameraMovement.y * mouseSensitivityY, LOW_LIMIT, HIGH_LIMIT),
                    theCamera.transform.eulerAngles.y + cameraMovement.x * mouseSensitivityX, 0);

                //then we move out to the desired follow distance
                theCamera.transform.position -= theCamera.transform.forward * followDistance;
            }
        }
    }

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这可能是非活动的，但右键单击会移动：

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

public class PlayerCamera : MonoBehaviour
{
    private const float LOW_LIMIT = 0.0f;
    private const float HIGH_LIMIT = 85.0f;

    public GameObject theCamera;
    public float followDistance = 5.0f;
    public float mouseSensitivityX = 4.0f;
    public float mouseSensitivityY = 2.0f;
    public float heightOffset = 0.5f;

    void Start()
    {
        theCamera.transform.forward = gameObject.transform.forward;
        Cursor.visible = true;
        Cursor.lockState = CursorLockMode.None;
    }

    void Update()
    {

        if (Input.GetMouseButton(1))
        {
            Vector2 cameraMovement = new Vector2(Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y"));
            theCamera.transform.position = gameObject.transform.position + new Vector3(0, heightOffset, 0);
            theCamera.transform.eulerAngles = new Vector3(
                Mathf.Clamp(theCamera.transform.eulerAngles.x + cameraMovement.y * mouseSensitivityY, LOW_LIMIT, HIGH_LIMIT),
                theCamera.transform.eulerAngles.y + cameraMovement.x * mouseSensitivityX, 0);
            theCamera.transform.position -= theCamera.transform.forward * followDistance;
        }
    }
}

这可能会对你有所帮助：相机啧啧声。]