GAMEN3_FinalDelivery/GAMEN3_FinalProject/Assets/Scripts/Skybox/TimeChanger.cs

using UnityEngine;

public class TimeChanger : MonoBehaviour
{
    [SerializeField] Material skybox;
    [SerializeField] float rotationSpeed = 100f;

    private static readonly int Rotation = Shader.PropertyToID("_Rotation");
    private static readonly int Exposure = Shader.PropertyToID("_Exposure");

    public void UpdateSkybox(float normalizedTime)
    {
        skybox.SetFloat(Rotation, normalizedTime * rotationSpeed);

        float exposureValue = Mathf.Lerp(5f, 0.15f, normalizedTime);
        skybox.SetFloat(Exposure, exposureValue);
    }
}