How do I create a moving cookie texture for a directional light?

Questions & Answers
1

Hi everybody. I'm trying to create a moving cloud effect by using a cloud cookie on a directional light and then moving the UV; however, I haven't been able to find a way to move this. I tried looking for a texture offset instruction for the cookie, but to no avail. Does anyone know how to move or animate the cookie (or in that case another way to create this effect)?

2

Move the directional light.

4

Use URP extantion UniversalAdditionalLightData instead

public class LightCookieDisplacer : MonoBehaviour
{
    private UniversalAdditionalLightData lightExtantion;

    private void Awake()
    {
        lightExtantion = GetComponent<UniversalAdditionalLightData>();
    }

    private void Update()
    {
        lightExtantion.lightCookieOffset += Vector2.one * Time.deltaTime;
    }
}
3

Just found this one. Pretty simple and more flexible.