如何將相機夾在鼠標 Y 軸上？

Question

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Cinemachine;
public class CamerasControl : MonoBehaviour
{
    public CinemachineFreeLook freeLookCam;
    public float pitch;
    public float speed;

    // Start is called before the first frame update
    void Start()
    {
        // CM FreeLook2
        // Middle Rig > Aim > Tracked Object Offset X > To be able to control the Y value with the mouse !

    }

    // Update is called once per frame
    void Update()
    {
        pitch += speed * Input.GetAxis("Mouse Y");

        freeLookCam.GetRig(1).GetCinemachineComponent<CinemachineComposer>().m_TrackedObjectOffset.y = pitch;
    }
}

例如，將音高限制為 -40 和 40。我應該以某種方式使用 Mathf.Clamp 嗎？

Answer 1

我認為 Clamp Angle 在這里更適合您，我有一些代碼。

float ClampAngle(float angle, float from, float to)
 {
     // accepts e.g. -80, 80
     if (angle < 0f) angle = 360 + angle;
     if (angle > 180f) return Mathf.Max(angle, 360+from);
     return Mathf.Min(angle, to);
 }