"""
This type stub file was generated by pyright.
"""

import numpy as np
from typing import Literal, overload
from numpy.typing import ArrayLike
from matplotlib.tri._triangulation import Triangulation
from matplotlib.tri._triinterpolate import TriInterpolator

class TriRefiner:
    def __init__(self, triangulation: Triangulation) -> None:
        ...
    


class UniformTriRefiner(TriRefiner):
    def __init__(self, triangulation: Triangulation) -> None:
        ...
    
    @overload
    def refine_triangulation(self, *, return_tri_index: Literal[True], subdiv: int = ...) -> tuple[Triangulation, np.ndarray]:
        ...
    
    @overload
    def refine_triangulation(self, return_tri_index: Literal[False] = ..., subdiv: int = ...) -> Triangulation:
        ...
    
    @overload
    def refine_triangulation(self, return_tri_index: bool = ..., subdiv: int = ...) -> tuple[Triangulation, np.ndarray] | Triangulation:
        ...
    
    def refine_field(self, z: ArrayLike, triinterpolator: TriInterpolator | None = ..., subdiv: int = ...) -> tuple[Triangulation, np.ndarray]:
        ...