How to change the HDRI SKY exf cubemap using script ?

Unity Engine
, ,
1

Hi, I searched the Internet but I can’t find a clean, complete and working script example allowing me to change the exf cubemap from a HDRi Sky.

Can someone help me ?

2

OK I managed to get what I needed.

    public Volume skybox;
    public HDRISky sky;

    void Start()
    {

        if (skybox.profile.TryGet<HDRISky>(out HDRISky tmpOut))
        {
            sky = tmpOut;
        }

        if (sky != null)
        {
            CubemapParameter cbParam;
            Texture2D tmpTexture =  StringToTexture("HDRi", "snowy_field_19k");


            // sky.hdriSky.Override(tmpTexture);

        }
      
      }

I was trying to access directly the hdriSky CubeMap. But there’s a simpler way using profiles

public class HDRIScript : MonoBehaviour
{
    public Volume skybox;

    public VolumeProfile test;

    // Start is called before the first frame update
    void Start()
    {
        skybox.profile = test;
     }
}

And it works great !

1 Like
3

like this