void OnEnable()
        {
            m_SerializedLocalVolumetricFog = new SerializedLocalVolumetricFog(serializedObject);

            if (s_ShapeBox == null || s_ShapeBox.Equals(null))
            {
                s_ShapeBox            = new HierarchicalBox(LocalVolumetricFogUI.Styles.k_GizmoColorBase, LocalVolumetricFogUI.Styles.k_BaseHandlesColor);
                s_ShapeBox.monoHandle = false;
            }
            if (s_BlendBox == null || s_BlendBox.Equals(null))
            {
                s_BlendBox = new HierarchicalBox(LocalVolumetricFogUI.Styles.k_GizmoColorBase, InfluenceVolumeUI.k_HandlesColor, parent: s_ShapeBox);
            }
        }
        void OnEnable()
        {
            volumeFalloffSerialized = new VolumeFalloffSerialized(serializedObject);
            var volumeFalloff = target as VolumeFalloff;

            if (s_ShapeBox == null || s_ShapeBox.Equals(null))
            {
                s_ShapeBox            = new HierarchicalBox(volumeFalloff.debugColor, null);
                s_ShapeBox.monoHandle = false;
            }
            if (s_BlendBox == null || s_BlendBox.Equals(null))
            {
                s_BlendBox = new HierarchicalBox(volumeFalloff.debugColor, null, parent: s_ShapeBox);
            }
        }