// LightControl.cs
using System.Collections;
using Simuspaces.Simulation;

public class LightControl : SimuScriptBase
{
    public SceneObject ClickObject;
    public SVLight ControlledLight;
    public float tickSeconds = 0.25f;
    public bool highlightObject = true;
    public float interactDistance = 10f;

    bool animating;
    Coroutine lightLoop;

    public override void Start()
    {
        if (ClickObject == null || ClickObject.IsNull)
        {
            Log("[LightControl] Slot a SceneObject into ClickObject first.");
            return;
        }

        if (ControlledLight == null || ControlledLight.IsNull)
        {
            Log("[LightControl] Slot a Light into ControlledLight first.");
            return;
        }

        MakeInteractable(
            ClickObject,
            OnClicked,
            highlightObject,
            null,
            true,
            interactDistance,
            "Toggle light");

        Log("[LightControl] Interactable registered on " + ClickObject.ObjectId);
    }

    void OnClicked(SVInteractionInfo info)
    {
        animating = !animating;

        if (animating)
        {
            SetLightEnabled(ControlledLight, true);
            lightLoop = StartCoroutine(AnimateLight());
        }
        else
        {
            if (lightLoop != null) StopCoroutine(lightLoop);

            SetLightEnabled(ControlledLight, true);
            SetLightIntensity(ControlledLight, 1f);
            SetLightColor(ControlledLight, Color.white);
            SetLocalRotation(ControlledLight, new Vector3(0f, 0f, 0f));
        }

        Log("[LightControl] " + info.Username + " clicked " + info.ObjectName + " animating=" + animating);
    }

    IEnumerator AnimateLight()
    {
        while (animating)
        {
            float t = Mathf.PingPong(Time.time, 1f);

            SetLightIntensity(ControlledLight, Mathf.Lerp(0.5f, 3f, t));
            SetLightColor(ControlledLight, Color.Lerp(Color.red, Color.cyan, t));
            SetLocalRotation(ControlledLight, new Vector3(45f, Time.time * 45f, 0f));

            yield return new WaitForSeconds(tickSeconds);
        }
    }
}