'''simple docstring'''






from __future__ import annotations

from scipy.special import comb  # type: ignore







class lowercase_       :







   """simple docstring"""

   def __init__(      self      :			Tuple, UpperCamelCase__      :			list[tuple[float, float]]     )  ->			Any:
        _A    		=  list_of_points
        # Degree determines the flexibility of the curve.
        # Degree = 1 will produce a straight line.
        _A    		=  len(UpperCamelCase__     ) - 1
   def 	__UpperCAmelCase   (      self      :			Optional[Any], UpperCamelCase__      :			float     )  ->			list[float]:
        assert 0 <= t <= 1, "Time t must be between 0 and 1."
        _A    		=  []
        for i in range(len(self.list_of_points     )     ):
             # basis function for each i
             output_values.append(
                 comb(self.degree, UpperCamelCase__     ) * ((1 - t) ** (self.degree - i)) * (t**i)     )
        # the basis must sum up to 1 for it to produce a valid Bezier curve.
        assert round(sum(UpperCamelCase__     ), 5     ) == 1
        return output_values
   def 	__UpperCAmelCase   (      self      :			Dict, UpperCamelCase__      :			float     )  ->			tuple[float, float]:
        assert 0 <= t <= 1, "Time t must be between 0 and 1."

        _A    		=  self.basis_function(UpperCamelCase__     )
        _A    		=  0.0
        _A    		=  0.0
        for i in range(len(self.list_of_points     )     ):
             # For all points, sum up the product of i-th basis function and i-th point.
             x += basis_function[i] * self.list_of_points[i][0]
             y += basis_function[i] * self.list_of_points[i][1]
        return (x, y)

   def 	__UpperCAmelCase   (      self      :			Dict, UpperCamelCase__      :			float = 0.01     )  ->			List[Any]:
        from matplotlib import pyplot as plt  # type: ignore

        _A    		=  []  # x coordinates of points to plot
        _A    		=  []  # y coordinates of points to plot

        _A    		=  0.0
        while t <= 1:
             _A    		=  self.bezier_curve_function(UpperCamelCase__     )
             to_plot_x.append(value[0]     )
             to_plot_y.append(value[1]     )
             t += step_size

        _A    		=  [i[0] for i in self.list_of_points]
        _A    		=  [i[1] for i in self.list_of_points]

        plt.plot(
            UpperCamelCase__, UpperCamelCase__, color='blue', label='Curve of Degree ' + str(self.degree     ), )
        plt.scatter(UpperCamelCase__, UpperCamelCase__, color='red', label='Control Points'     )
        plt.legend()
        plt.show()


if __name__ == "__main__":
   import doctest

   doctest.testmod()

   BezierCurve([(1, 2), (3, 5)]).plot_curve()  # degree 1
   BezierCurve([(0, 0), (5, 5), (5, 0)]).plot_curve()  # degree 2
   BezierCurve([(0, 0), (5, 5), (5, 0), (2.5, -2.5)]).plot_curve()  # degree 3








import warnings

from ...utils import logging
from .image_processing_glpn import GLPNImageProcessor


a__   :					Optional[Any] 						=      logging.get_logger(__name__)



class    UpperCAmelCase__(				lowerCamelCase						):

   '''simple docstring'''




   def __init__(    self	:      Optional[Any]      ,					*lowerCAmelCase	:      Optional[Any]      ,					**lowerCAmelCase	:      List[Any])						->					None:




         """simple docstring"""

         warnings.warn(
             'The class GLPNFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please'
             ' use GLPNImageProcessor instead.'      ,					lowerCAmelCase      ,					)
         super().__init__(*lowerCAmelCase      ,					**lowerCAmelCase)
