using UnityEngine;
using UnityEngine.UI;

public class UIScalerScreen : MonoBehaviour
{
    private CanvasScaler canvasScaler;

    void Start()
    {
        canvasScaler = GetComponent<CanvasScaler>();
        AdaptToScreenSize();
    }

    void AdaptToScreenSize()
    {
        float aspectRatio = (float)Screen.width / Screen.height;

        // 根据屏幕宽高比进行自适应调整
        if (aspectRatio > 16.0f / 9.0f)
        {
            // 横屏
            canvasScaler.matchWidthOrHeight = 1f;
        }
        else
        {
            // 竖屏
            canvasScaler.matchWidthOrHeight = 0f;
        }
    }
}