Unity aspect ratio

   
[SerializeField] bool portrait;
    // Start is called before the first frame update
    void Start()
    {
        float windowaspect;
// set the desired aspect ratio (the values in this example are
        // hard-coded for 16:9, but you could make them into public
        // variables instead so you can set them at design time)
        float targetaspect = 16.0f / 9.0f;

         // determine the game window's current aspect ratio
        if (portrait)
        {
            windowaspect = (float)Screen.height / (float)Screen.width;
        }
        else
        {
            windowaspect = (float)Screen.width / (float)Screen.height;

        }
        // current viewport height should be scaled by this amount
        float scaleheight = windowaspect / targetaspect;

        // obtain camera component so we can modify its viewport
        Camera camera = GetComponent<Camera>();

        // if scaled height is less than current height, add letterbox
        if (scaleheight < 1.0f)
        {
            Rect rect = camera.rect;

            rect.width = 1.0f;
            rect.height = scaleheight;
            rect.x = 0;
            rect.y = (1.0f - scaleheight) / 2.0f;

            camera.rect = rect;
        }
        else // add pillarbox
        {
            float scalewidth = 1.0f / scaleheight;

            Rect rect = camera.rect;

            rect.width = scalewidth;
            rect.height = 1.0f;
            rect.x = (1.0f - scalewidth) / 2.0f;
            rect.y = 0;

            camera.rect = rect;
        }
    }

Similar codes

0 vote159 views1 answer
How to fix on Input.GetMouseButtonDown(0) conting as ui
C#
0 vote170 views1 answer
C sharp switch forms
C#
0 vote164 views2 answers
RadioButton IsChecked mapped to ENum xmal
C#
0 vote226 views1 answer
Razor confirm password validation
C#
0 vote158 views1 answer
C# regex double of some letters only
C#
0 vote165 views1 answer
C# split large file into chunks
C#
0 vote164 views1 answer
C# quick "is" "as"
C#
0 vote170 views1 answer
Display array value sin C#
C#
0 vote165 views1 answer
Dotween do rotate on one axis
C#
0 vote168 views3 answers
Get current location latitude and longitude in android
C#