unity控制相机移动

阳光穿透心脏的1/2处 2023-09-30 09:36 1阅读 0赞

## 1.鼠标控制相机的旋转 ##

using System.Collections;
    using System.Collections.Generic;
    using UnityEngine;
    
    
    public class Mouselook : MonoBehaviour
    {
        public enum RotationAxes
        {
            MouseXAndY = 0,
            MouseX = 1,
            MouseY = 2
        }
        public RotationAxes axes = RotationAxes.MouseXAndY;
        public float sensitivityHor = 1f;
        public float sensitivityVert = 1f;
    
        public float minmumVert = -45f;
        public float maxmumVert = 45f;
    
        private float _rotationX = 0;
        // Use this for initialization
        void Start()
        {
            Cursor.lockState = CursorLockMode.Locked;//锁定指针到视图中心
            Cursor.visible = false;//隐藏指针
        }
    
        // Update is called once per frame
        void Update()
        {
            if (axes == RotationAxes.MouseX)
            {
                transform.Rotate(0, Input.GetAxis("Mouse X") * sensitivityHor, 0);
            }
            else if (axes == RotationAxes.MouseY)
            {
                _rotationX = _rotationX - Input.GetAxis("Mouse Y") * sensitivityVert;
                _rotationX = Mathf.Clamp(_rotationX, minmumVert, maxmumVert);
    
                float rotationY = transform.localEulerAngles.y;
    
                transform.localEulerAngles = new Vector3(_rotationX, rotationY, 0);
            }
            else
            {
                _rotationX -= Input.GetAxis("Mouse Y") * sensitivityVert;
                _rotationX = Mathf.Clamp(_rotationX, minmumVert, maxmumVert);
    
                float delta = Input.GetAxis("Mouse X") * sensitivityHor;
                float rotationY = transform.localEulerAngles.y + delta;
    
                transform.localEulerAngles = new Vector3(_rotationX, rotationY, 0);
            }
    
        }
    }

## 2.键盘wasd控制相机移动 ##

using System.Collections;
    using System.Collections.Generic;
    using UnityEngine;
    
    public class move_wasd : MonoBehaviour
    {
    
        public GameObject cube;
    
        void Update()
        {
            if (Input.GetKey(KeyCode.W))
            {
                cube.transform.Translate(Vector3.forward * Time.deltaTime);
            }
            if (Input.GetKey(KeyCode.S))
            {
                cube.transform.Translate(Vector3.back * Time.deltaTime);
            }
            if (Input.GetKey(KeyCode.A))
            {
                cube.transform.Translate(Vector3.left * Time.deltaTime);
            }
            if (Input.GetKey(KeyCode.D))
            {
                cube.transform.Translate(Vector3.right * Time.deltaTime);
            }
        }
    }