# DO NOT EDIT! This file was auto-generated by crates/build/re_types_builder/src/codegen/python/mod.rs
# Based on "crates/store/re_sdk_types/definitions/rerun/components/mesh_face_rendering.fbs".

# You can extend this class by creating a "MeshFaceRenderingExt" class in "mesh_face_rendering_ext.py".

from __future__ import annotations

from collections.abc import Sequence
from typing import Literal

import pyarrow as pa

from .._baseclasses import (
    BaseBatch,
    ComponentBatchMixin,
)

__all__ = ["MeshFaceRendering", "MeshFaceRenderingArrayLike", "MeshFaceRenderingBatch", "MeshFaceRenderingLike"]


from enum import Enum


class MeshFaceRendering(Enum):
    """
    **Component**: Determines which faces of a mesh are rendered.

    For this purpose, we assume that the winding order of vertices in a mesh is
    consistent and that front faces are defined as those with vertices in counter clockwise order.
    """

    DoubleSided = 1
    """Show both back and front faces."""

    Front = 2
    """
    Only front faces are shown.

    Front faces are assumed to have a counter clockwise vertex winding order on screen.
    """

    Back = 3
    """
    Only back faces are shown.

    Back faces are assumed to have a clockwise vertex winding order on screen.
    """

    @classmethod
    def auto(cls, val: str | int | MeshFaceRendering) -> MeshFaceRendering:
        """Best-effort converter, including a case-insensitive string matcher."""
        if isinstance(val, MeshFaceRendering):
            return val
        if isinstance(val, int):
            return cls(val)
        try:
            return cls[val]
        except KeyError:
            val_lower = val.lower()
            for variant in cls:
                if variant.name.lower() == val_lower:
                    return variant
        raise ValueError(f"Cannot convert {val} to {cls.__name__}")

    def __str__(self) -> str:
        """Returns the variant name."""
        return self.name


MeshFaceRenderingLike = (
    MeshFaceRendering | Literal["Back", "DoubleSided", "Front", "back", "doublesided", "front"] | int
)
"""A type alias for any MeshFaceRendering-like object."""

MeshFaceRenderingArrayLike = (
    MeshFaceRendering
    | Literal["Back", "DoubleSided", "Front", "back", "doublesided", "front"]
    | int
    | Sequence[MeshFaceRenderingLike]
)
"""A type alias for any MeshFaceRendering-like array object."""


class MeshFaceRenderingBatch(BaseBatch[MeshFaceRenderingArrayLike], ComponentBatchMixin):
    _ARROW_DATATYPE = pa.uint8()
    _COMPONENT_TYPE: str = "rerun.components.MeshFaceRendering"

    @staticmethod
    def _native_to_pa_array(data: MeshFaceRenderingArrayLike, data_type: pa.DataType) -> pa.Array:
        if isinstance(data, (MeshFaceRendering, int, str)):
            data = [data]

        pa_data = [MeshFaceRendering.auto(v).value if v is not None else None for v in data]  # type: ignore[redundant-expr]  # ty: ignore[not-iterable]

        return pa.array(pa_data, type=data_type)