# SPDX-License-Identifier: LGPL-2.1-or-later

from __future__ import annotations

from Metadata import export
from Base.PyObjectBase import PyObjectBase
from Base.Vector import Vector

@export(
    Name="ChFi2d_FilletAlgoPy",
    PythonName="Part.ChFi2d.FilletAlgo",
    Twin="ChFi2d_FilletAlgo",
    TwinPointer="ChFi2d_FilletAlgo",
    Include="ChFi2d_FilletAlgo.hxx",
    Constructor=True,
    Delete=True,
)
class FilletAlgo(PyObjectBase):
    """
    Algorithm that creates fillet edge

    Author: Werner Mayer (wmayer[at]users.sourceforge.net)
    Licence: LGPL
    """

    def init(self) -> None:
        """
        Initializes a fillet algorithm: accepts a wire consisting of two edges in a plane
        """
        ...

    def perform(self, radius: float, /) -> bool:
        """
        perform(radius) -> bool

        Constructs a fillet edge
        """
        ...

    def numberOfResults(self) -> int:
        """
        Returns number of possible solutions
        """
        ...

    def result(self, point: Vector, solution: int = -1, /) -> tuple[object, object, object]:
        """
        result(point, solution=-1)

        Returns result (fillet edge, modified edge1, modified edge2)
        """
        ...