"""Backend Hunyuan3D-2 (Tencent, Community License).

STUB. Para implementar: clonar github.com/Tencent/Hunyuan3D-2 a sources/,
instalar deps, cargar pipeline shape + texture.
"""
from __future__ import annotations

from typing import Any, Dict
from PIL import Image


class Handle:
    def infer(self, image: Image.Image, cfg: Dict[str, Any]) -> bytes:
        raise NotImplementedError(
            "hunyuan3d-2 backend pendiente. Ver notebook 03_smoke_hunyuan3d.ipynb"
        )

    def close(self) -> None:  # pragma: no cover
        return


def load() -> Handle:
    return Handle()