runtime/__init__.py

"""Public in-process API for RoboRender Image3F deployment.

Imports are lazy so package-integrity tooling can inspect release metadata
before the GPU runtime dependencies are installed.
"""

from __future__ import annotations

from typing import TYPE_CHECKING, Any


if TYPE_CHECKING:
    from .image3f_deploy import Image3FRequest, Image3FSession
    from .lag256_conditioner import Lag256ReferenceBuffer

__all__ = ["Image3FRequest", "Image3FSession", "Lag256ReferenceBuffer"]


def __getattr__(name: str) -> Any:
    if name in {"Image3FRequest", "Image3FSession"}:
        from .image3f_deploy import Image3FRequest, Image3FSession

        return {"Image3FRequest": Image3FRequest, "Image3FSession": Image3FSession}[name]
    if name == "Lag256ReferenceBuffer":
        from .lag256_conditioner import Lag256ReferenceBuffer

        return Lag256ReferenceBuffer
    raise AttributeError(name)