_xiaofang/xiaofang/Assets/Script/Character/GodCamera.cs

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


//<2F>ϵ<EFBFBD><CFB5>ӽ<EFBFBD><D3BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

public class GodCamera : MonoBehaviour
{
    
    //<2F><><EFBFBD><EFBFBD>
    Camera godCamera;
    //<2F><>ʼλ<CABC><CEBB>
    public Vector3 startPosition = new Vector3(0f, 0f, 0f);
    //<2F><><EFBFBD><EFBFBD>x
    public float maxPosX = 100f;
    //<2F><>Сx
    public float minPosX = -100f;
    //<2F><><EFBFBD><EFBFBD>y
    public float maxPosY = 50f;
    //<2F><>Сy
    public float minPosY = 10f;
    //<2F><><EFBFBD><EFBFBD>z
    public float maxPosZ = 100f;
    //<2F><>Сz
    public float minPosZ = -100f;
    
   
    //<2F>ٶ<EFBFBD>
    public float speed = 20;




    //bool isGameStart = true;
    // Start is called before the first frame update
    void Start()
    {
        godCamera = transform.GetComponent<Camera>();
        transform.position = startPosition;
        godCamera.fieldOfView = 60;
    }

    // Update is called once per frame
    void Update()
    {
        
       //<2F>ƶ<EFBFBD>
        Move();
        //<2F><>Ұ<EFBFBD><D2B0><EFBFBD><EFBFBD>
        ScaleView();       

    }
    private void Move()
    {
        //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD>ʱ<EFBFBD><CAB1>,0<><30>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        if (Input.GetMouseButton(0))
        {
            var x = Input.GetAxis("Mouse X");//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮֡<D6A1><D6AE><EFBFBD><EFBFBD>ˮƽƫ<C6BD><C6AB><EFBFBD><EFBFBD>
            var y = Input.GetAxis("Mouse Y");//<2F><>ֱ<EFBFBD><D6B1>ƫ<EFBFBD><C6AB><EFBFBD><EFBFBD>
            if (x != 0 || y != 0)
            {
                Vector3 target = this.transform.position + new Vector3(-y, 0, x) * speed;
                if (target.x > maxPosX || target.x < minPosX || target.z > maxPosZ || target.z < minPosZ)
                {
                    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7><EFBFBD>򲻸<EFBFBD><F2B2BBB8><EFBFBD>λ<EFBFBD><CEBB>  
                    return;
                }
                this.transform.position = Vector3.Lerp(this.transform.position, target, speed * Time.deltaTime);

            }
        }
    }

    private void ScaleView()
    {
        //<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>ֵ
        float mouseScrollWheel = Input.GetAxis("Mouse ScrollWheel");
        if (mouseScrollWheel != 0)
        {
            godCamera.fieldOfView += mouseScrollWheel * speed;
            if (godCamera.fieldOfView <= 38)
            {
                godCamera.fieldOfView = 38;
            }
            else if (godCamera.fieldOfView >= 95)
            {
                godCamera.fieldOfView = 95;
            }

        }
    }
}