unity windowEditor平台下鼠标左键控制摄像机的视角

工作的原因，今天就只写了unity下的鼠标左键控制摄像机的视角左右上下调节；明天，补齐。[有诸多参考，着实是需要多多加油的]

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using UnityEngine.EventSystems;

public class CameraMove : MonoBehaviour

{

    public Vector3 target;

    private Vector3 offset;

    private bool IsControlMove = true;

    private float _xAngles = 0.0f;

    private float _yAngles = 0.0f;

    private float m_xAngles = 0.0f;

    private float m_yAngles = 0.0f;

    private float m_xSpeed = 100f;

    private float m_ySpeed = 100f;

    //Limit

    private float m_xMinValue = -15f;

    private float m_xMaxValue = 15;

    private float m_yMinValue = -15;

    private float m_yMaxValue = 15;

    void Awake()

    {

        //Init

        Vector3 myCameraAngles = transform.eulerAngles;

        _xAngles = myCameraAngles.y;

        _yAngles = myCameraAngles.x;

        m_xAngles = myCameraAngles.y;

        m_yAngles = myCameraAngles.x;

        offset = transform.position - target;

    }

    void LateUpdate()

    {

        if (IsControlMove)

        {

            if (Application.platform == RuntimePlatform.WindowsEditor)

            {

                if (Input.GetMouseButton(0)/*&&!EventSystem.current.IsPointerOverGameObject()*/)

                {

                    m_xAngles -= Input.GetAxis("Mouse X") * m_xSpeed * 0.02f;

                    m_xAngles = Mathf.Clamp(m_xAngles, m_xMinValue, m_xMaxValue);

                    m_yAngles += Input.GetAxis("Mouse Y") * m_ySpeed * 0.02f;

                    m_yAngles = Mathf.Clamp(m_yAngles, m_yMinValue, m_yMaxValue);

                    var rotation = Quaternion.Euler(m_yAngles, m_xAngles, 0);

                    Vector3 position = rotation * offset + target;

                    transform.rotation = rotation;

                    transform.position = position;

                }

            }

        }

    }

}