using System;
using System.Collections.Generic;
using UnityEngine;
public class ViewControl
{
enum RotationAxes
{
MouseXAndY,
MouseX,
MouseY
}
RotationAxes axes = RotationAxes.MouseXAndY;
float sensitivityX = 10;
float sensitivityY = 10;
float minimumY = -45;
float maximumY = 45;
private float rotationY = 0;
public void Update()
{
if (Input.GetMouseButton(0))
{
if (axes == RotationAxes.MouseXAndY)
{
float rotationX = Camera.main.transform.localEulerAngles.y + Input.GetAxis("Mouse X") * sensitivityX;
rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
rotationY = Mathf.Clamp(rotationY, minimumY, maximumY);
Camera.main.transform.localEulerAngles = new Vector3(-rotationY, rotationX, 0);
}
else if (axes == RotationAxes.MouseX)
{
Camera.main.transform.Rotate(0, Input.GetAxis("Mouse X") * sensitivityX, 0);
}
else
{
rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
rotationY = Mathf.Clamp(rotationY, minimumY, maximumY);
Camera.main.transform.localEulerAngles = new Vector3(-rotationY, Camera.main.transform.localEulerAngles.y, 0);
}
}
}
}
本文介绍了一个Unity中的ViewControl类,该类通过鼠标输入实现不同轴上的相机旋转控制。支持多种旋转模式,包括同时沿X轴和Y轴旋转,仅沿X轴旋转或仅沿Y轴旋转,并具有限制旋转角度范围的功能。
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