unity锁定屏幕比例

青菜南瓜粥

于 2024-01-24 09:54:15 发布

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文章标签： unity java jvm

本文链接：https://blog.youkuaiyun.com/qq_38513810/article/details/135814729

版权

本文介绍了一个名为ScreenResolution的UnityMonoBehaviour脚本，它根据屏幕宽度和高度以及预设的纵横比动态调整游戏视口的分辨率，确保在不同设备上保持合适的显示效果。

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using UnityEngine;
public class ScreenResolution : MonoBehaviour
{
    public int m_Width = 16;
    public int m_Height = 9;

    private int width;
    private int height;


    void Awake()
    {

        Vector2 resolution = VivewResolution();
        Screen.SetResolution((int)resolution.x, (int)resolution.y, true);
    }


    public Vector2 VivewResolution()
    {
        int currentWidth = Screen.width;
        int currentHeight = Screen.height;
        float ratoWidth = currentWidth / m_Width;
        float ratoHeight = currentHeight / m_Height;

        if (ratoWidth > ratoHeight)
        {
            height = Screen.height;
            width = currentHeight / m_Height * m_Width;
        }
        else if (ratoWidth < ratoHeight)
        {
            height = currentWidth / m_Width * m_Height;
            width = Screen.width;
        }
        else
        {
            height = Screen.height;
            width = Screen.width;
        }
        return new Vector2(width, height);
    }
}