beyond/Assets/Scripts/HeightFogZone.cs

// --- WERSJA 8 - FINALNA POPRAWIONA: HeightFogZone.cs (Wydajny + Pe³ny Podgl¹d w Edytorze) ---

using System.Collections;
using UnityEngine;
using AtmosphericHeightFog;

#if UNITY_EDITOR
using UnityEditor;
#endif

[ExecuteAlways]
[RequireComponent(typeof(Collider))]
public class HeightFogZone : MonoBehaviour
{
    [Header("Ustawienia Edytora")]
    [Tooltip("W³¹cza podgl¹d mg³y w edytorze, gdy kamera Scene View wejdzie do strefy.")]
    public bool enableEditorPreview = true;

    [Header("Docelowe Ustawienia Mg³y")]
    [Range(0f, 1f)] public float targetFogIntensity = 0.5f;
    [ColorUsage(true, true)] public Color targetFogColorStart = new Color(0.5f, 0.75f, 1f, 1f);
    [ColorUsage(true, true)] public Color targetFogColorEnd = new Color(0.75f, 1.25f, 1f, 1f);
    [Range(0f, 1f)] public float targetFogColorDuo = 0f;
    public float targetFogDistanceStart = -50f;
    public float targetFogDistanceEnd = 150f;
    [Range(1f, 8f)] public float targetFogDistanceFalloff = 2f;
    [Range(0f, 1f)] public float targetDirectionalIntensity = 0.5f;

    [Header("Ustawienia Zachowania")]
    [Tooltip("Czas w sekundach, w jakim mg³a bêdzie p³ynnie przechodziæ do nowych ustawieñ.")]
    public float transitionDuration = 2.0f;
    [Tooltip("Tag obiektu gracza.")]
    public string playerTag = "Player";

    private static HeightFogGlobal s_fogGlobalInstance;
    private static DefaultFogValues s_defaultValues;
    private static bool s_defaultsStored = false;
    private static Coroutine s_activeTransition;
    private static MonoBehaviour s_coroutineRunner;

    private struct DefaultFogValues
    {
        public float fogIntensity; public Color fogColorStart; public Color fogColorEnd; public float fogColorDuo;
        public float fogDistanceStart; public float fogDistanceEnd; public float fogDistanceFalloff; public float directionalIntensity;
    }

    [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
    private static void ResetStatics()
    {
        s_fogGlobalInstance = null; s_defaultsStored = false; s_activeTransition = null; s_coroutineRunner = null;
#if UNITY_EDITOR
        s_editorActiveZone = null; s_editorSettingsSaved = false;
#endif
    }

    private void Awake()
    {
        GetComponent<Collider>().isTrigger = true;
        if (s_fogGlobalInstance == null) s_fogGlobalInstance = FindFirstObjectByType<HeightFogGlobal>();

        if (Application.isPlaying && !s_defaultsStored && s_fogGlobalInstance != null)
        {
            StoreDefaultValues();
        }
    }

    private void OnTriggerEnter(Collider other)
    {
        if (Application.isPlaying && other.CompareTag(playerTag)) StartTransition(true);
    }
    private void OnTriggerExit(Collider other)
    {
        if (Application.isPlaying && other.CompareTag(playerTag)) StartTransition(false);
    }

    private void StartTransition(bool toZoneSettings)
    {
        if (s_fogGlobalInstance == null || !s_defaultsStored) return;
        if (s_activeTransition != null && s_coroutineRunner != null) s_coroutineRunner.StopCoroutine(s_activeTransition);
        s_coroutineRunner = this;
        s_activeTransition = StartCoroutine(TransitionFog(toZoneSettings));
    }

    private IEnumerator TransitionFog(bool toZoneSettings)
    {
        DefaultFogValues startValues = new DefaultFogValues
        {
            fogIntensity = s_fogGlobalInstance.fogIntensity,
            fogColorStart = s_fogGlobalInstance.fogColorStart,
            fogColorEnd = s_fogGlobalInstance.fogColorEnd,
            fogColorDuo = s_fogGlobalInstance.fogColorDuo,
            fogDistanceStart = s_fogGlobalInstance.fogDistanceStart,
            fogDistanceEnd = s_fogGlobalInstance.fogDistanceEnd,
            fogDistanceFalloff = s_fogGlobalInstance.fogDistanceFalloff,
            directionalIntensity = s_fogGlobalInstance.directionalIntensity
        };
        DefaultFogValues targetValues = toZoneSettings ?
            new DefaultFogValues
            {
                fogIntensity = targetFogIntensity,
                fogColorStart = targetFogColorStart,
                fogColorEnd = targetFogColorEnd,
                fogColorDuo = targetFogColorDuo,
                fogDistanceStart = targetFogDistanceStart,
                fogDistanceEnd = targetFogDistanceEnd,
                fogDistanceFalloff = targetFogDistanceFalloff,
                directionalIntensity = targetDirectionalIntensity
            } : s_defaultValues;

        float elapsed = 0f;
        while (elapsed < transitionDuration)
        {
            float t = (transitionDuration > 0) ? elapsed / transitionDuration : 1f;
            ApplyLerpedSettings(startValues, targetValues, t);
            elapsed += Time.deltaTime;
            yield return null;
        }
        ApplyLerpedSettings(startValues, targetValues, 1f);
        s_activeTransition = null;
    }

    private void StoreDefaultValues()
    { /* Implementacja bez zmian */
        s_defaultValues = new DefaultFogValues
        {
            fogIntensity = s_fogGlobalInstance.fogIntensity,
            fogColorStart = s_fogGlobalInstance.fogColorStart,
            fogColorEnd = s_fogGlobalInstance.fogColorEnd,
            fogColorDuo = s_fogGlobalInstance.fogColorDuo,
            fogDistanceStart = s_fogGlobalInstance.fogDistanceStart,
            fogDistanceEnd = s_fogGlobalInstance.fogDistanceEnd,
            fogDistanceFalloff = s_fogGlobalInstance.fogDistanceFalloff,
            directionalIntensity = s_fogGlobalInstance.directionalIntensity
        };
        s_defaultsStored = true;
    }

    private void ApplyLerpedSettings(DefaultFogValues start, DefaultFogValues end, float t)
    { /* Implementacja bez zmian */
        s_fogGlobalInstance.fogIntensity = Mathf.Lerp(start.fogIntensity, end.fogIntensity, t);
        s_fogGlobalInstance.fogColorStart = Color.Lerp(start.fogColorStart, end.fogColorStart, t);
        s_fogGlobalInstance.fogColorEnd = Color.Lerp(start.fogColorEnd, end.fogColorEnd, t);
        s_fogGlobalInstance.fogColorDuo = Mathf.Lerp(start.fogColorDuo, end.fogColorDuo, t);
        s_fogGlobalInstance.fogDistanceStart = Mathf.Lerp(start.fogDistanceStart, end.fogDistanceStart, t);
        s_fogGlobalInstance.fogDistanceEnd = Mathf.Lerp(start.fogDistanceEnd, end.fogDistanceEnd, t);
        s_fogGlobalInstance.fogDistanceFalloff = Mathf.Lerp(start.fogDistanceFalloff, end.fogDistanceFalloff, t);
        s_fogGlobalInstance.directionalIntensity = Mathf.Lerp(start.directionalIntensity, end.directionalIntensity, t);
    }

#if UNITY_EDITOR
    private static HeightFogZone s_editorActiveZone = null;
    private static DefaultFogValues s_editorOriginalValues;
    private static bool s_editorSettingsSaved = false;

    private void OnEnable()
    {
        EditorApplication.update += EditorUpdate;
        // Natychmiastowa reakcja na w³¹czenie komponentu
        if (!Application.isPlaying) EditorUpdate();
    }
    private void OnDisable()
    {
        EditorApplication.update -= EditorUpdate;
        // Natychmiastowe przywrócenie ustawieñ po wy³¹czeniu komponentu
        if (!Application.isPlaying && s_editorActiveZone == this)
        {
            RestoreEditorSettings();
        }
    }

    private void EditorUpdate()
    {
        if (Application.isPlaying) return;

        if (!enableEditorPreview)
        {
            if (s_editorActiveZone == this) RestoreEditorSettings();
            return;
        }

        if (s_fogGlobalInstance == null) s_fogGlobalInstance = FindFirstObjectByType<HeightFogGlobal>();
        if (s_fogGlobalInstance == null) return;

        var sceneView = SceneView.lastActiveSceneView;
        if (sceneView == null || sceneView.camera == null) return;

        bool isCameraInside = GetComponent<Collider>().bounds.Contains(sceneView.camera.transform.position);

        if (isCameraInside)
        {
            if (s_editorActiveZone != this)
            {
                if (!s_editorSettingsSaved) SaveEditorSettings();
                s_editorActiveZone = this;
            }
            ApplyZoneSettingsDirectly();
        }
        else
        {
            if (s_editorActiveZone == this) RestoreEditorSettings();
        }
    }

    private void OnValidate()
    {
        if (!Application.isPlaying) EditorApplication.QueuePlayerLoopUpdate();
    }

    private void SaveEditorSettings()
    {
        s_editorOriginalValues = new DefaultFogValues
        { /* ... (kopiowanie wartoœci) ... */
            fogIntensity = s_fogGlobalInstance.fogIntensity,
            fogColorStart = s_fogGlobalInstance.fogColorStart,
            fogColorEnd = s_fogGlobalInstance.fogColorEnd,
            fogColorDuo = s_fogGlobalInstance.fogColorDuo,
            fogDistanceStart = s_fogGlobalInstance.fogDistanceStart,
            fogDistanceEnd = s_fogGlobalInstance.fogDistanceEnd,
            fogDistanceFalloff = s_fogGlobalInstance.fogDistanceFalloff,
            directionalIntensity = s_fogGlobalInstance.directionalIntensity
        };
        s_editorSettingsSaved = true;
    }

    private void RestoreEditorSettings()
    {
        if (!s_editorSettingsSaved) return;
        ApplyLerpedSettings(s_editorOriginalValues, s_editorOriginalValues, 1f);
        s_editorSettingsSaved = false;
        s_editorActiveZone = null;
        SceneView.RepaintAll();
    }

    private void ApplyZoneSettingsDirectly()
    {
        // Ta metoda jest taka sama jak w poprzedniej wersji
        s_fogGlobalInstance.fogIntensity = targetFogIntensity;
        s_fogGlobalInstance.fogColorStart = targetFogColorStart;
        s_fogGlobalInstance.fogColorEnd = targetFogColorEnd;
        s_fogGlobalInstance.fogColorDuo = targetFogColorDuo;
        s_fogGlobalInstance.fogDistanceStart = targetFogDistanceStart;
        s_fogGlobalInstance.fogDistanceEnd = targetFogDistanceEnd;
        s_fogGlobalInstance.fogDistanceFalloff = targetFogDistanceFalloff;
        s_fogGlobalInstance.directionalIntensity = targetDirectionalIntensity;
        SceneView.RepaintAll();
    }
#endif
}