using Cinemachine;
using UnityEngine;

public class DynamicCinemachine : MonoBehaviour
{
    public CinemachineVirtualCamera vCam;
    public int baseResolutionWidth = 1280;
    public int baseResolutionHeight = 720;
    public int pixelsPerUnit = 32;

    private void Start()
    {
        AdjustCameraSize();
    }

    private void Update()
    {
        // Optional: Adjust on-the-fly if the screen resolution changes
        AdjustCameraSize();
    }

    private void AdjustCameraSize()
    {
        var targetAspect = Screen.width / (float)Screen.height;
        var baseAspect = baseResolutionWidth / (float)baseResolutionHeight;
        var orthographicSize = baseResolutionHeight / (2.0f * pixelsPerUnit) * (baseAspect / targetAspect);

        vCam.m_Lens.OrthographicSize = orthographicSize;
    }
}