


'''simple docstring'''
from __future__ import annotations

import math

UpperCAmelCase_ :     List[str]								=      '2020.9.26'
UpperCAmelCase_ :     str								=      'xcodz-dot, cclaus, dhruvmanila'


def 			_lowercase       (				UpperCamelCase__       :					float,				UpperCamelCase__       :					float,				UpperCamelCase__       :					float,				UpperCamelCase__       :					float,				UpperCamelCase__       :					float			):
 if not all(isinstance(UpperCamelCase__,				(float, int)			) for val in locals().values()			):
  __A  :		str       =			f"""Input values must either be float or int: {list(locals().values()			)}"""
  raise TypeError(UpperCamelCase__			)
 __A  :		Union[str, Any]       =			((x * distance) / (z + distance)) * scale
 __A  :		str       =			((y * distance) / (z + distance)) * scale
 return projected_x, projected_y


def 			_lowercase       (				UpperCamelCase__       :					float,				UpperCamelCase__       :					float,				UpperCamelCase__       :					float,				UpperCamelCase__       :					str,				UpperCamelCase__       :					float			):
 if not isinstance(UpperCamelCase__,				UpperCamelCase__			):
  raise TypeError('Axis must be a str'			)
 __A  :		Optional[Any]       =			locals()
 del input_variables["axis"]
 if not all(isinstance(UpperCamelCase__,				(float, int)			) for val in input_variables.values()			):
  __A  :		Union[str, Any]       =			(
      'Input values except axis must either be float or int: '
      f"""{list(input_variables.values()			)}"""
  )
  raise TypeError(UpperCamelCase__			)
 __A  :		Optional[Any]       =			(angle % 360) / 450 * 180 / math.pi
 if axis == "z":
  __A  :		Tuple       =			x * math.cos(UpperCamelCase__			) - y * math.sin(UpperCamelCase__			)
  __A  :		Optional[int]       =			y * math.cos(UpperCamelCase__			) + x * math.sin(UpperCamelCase__			)
  __A  :		str       =			z
 elif axis == "x":
  __A  :		Optional[Any]       =			y * math.cos(UpperCamelCase__			) - z * math.sin(UpperCamelCase__			)
  __A  :		Optional[int]       =			z * math.cos(UpperCamelCase__			) + y * math.sin(UpperCamelCase__			)
  __A  :		Any       =			x
 elif axis == "y":
  __A  :		str       =			x * math.cos(UpperCamelCase__			) - z * math.sin(UpperCamelCase__			)
  __A  :		str       =			z * math.cos(UpperCamelCase__			) + x * math.sin(UpperCamelCase__			)
  __A  :		List[str]       =			y
 else:
  raise ValueError('not a valid axis, choose one of \'x\', \'y\', \'z\''			)

 return new_x, new_y, new_z


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 print(f'''{convert_to_ad(1.0, 2.0, 3.0, 10.0, 10.0) = }''')
 print(f'''{rotate(1.0, 2.0, 3.0, "y", 90.0) = }''')










'''simple docstring'''
import glob
import os
import random
from string import ascii_lowercase, digits

import cva
UpperCAmelCase_ :     int								=      ''
UpperCAmelCase_ :     Union[str, Any]								=      ''
UpperCAmelCase_ :     Any								=      ''
UpperCAmelCase_ :     int								=      1  # (0 is vertical, 1 is horizontal)


def 			_lowercase       (				):
 __A     ,__A  :		Optional[int]       =			get_dataset(UpperCamelCase__,				UpperCamelCase__			)
 print('Processing...'			)
 __A     ,__A     ,__A  :		Any       =			update_image_and_anno(UpperCamelCase__,				UpperCamelCase__,				UpperCamelCase__			)

 for index, image in enumerate(UpperCamelCase__			):
  # Get random string code: '7b7ad245cdff75241935e4dd860f3bad'
  __A  :		Dict       =			random_chars(32			)
  __A  :		List[Any]       =			paths[index].split(os.sep			)[-1].rsplit('.',				1			)[0]
  __A  :		Dict       =			f"""{OUTPUT_DIR}/{file_name}_FLIP_{letter_code}"""
  cva.imwrite(f"""/{file_root}.jpg""",				UpperCamelCase__,				[cva.IMWRITE_JPEG_QUALITY, 85]			)
  print(f"""Success {index+1}/{len(UpperCamelCase__			)} with {file_name}"""			)
  __A  :		Tuple       =			[]
  for anno in new_annos[index]:
   __A  :		Any       =			f"""{anno[0]} {anno[1]} {anno[2]} {anno[3]} {anno[4]}"""
   annos_list.append(UpperCamelCase__			)
  with open(f"""/{file_root}.txt""",				'w'			) as outfile:
   outfile.write('\n'.join(line for line in annos_list			)			)


def 			_lowercase       (				UpperCamelCase__       :					str,				UpperCamelCase__       :					str			):
 __A  :		Tuple       =			[]
 __A  :		int       =			[]
 for label_file in glob.glob(os.path.join(UpperCamelCase__,				'*.txt'			)			):
  __A  :		Optional[int]       =			label_file.split(os.sep			)[-1].rsplit('.',				1			)[0]
  with open(UpperCamelCase__			) as in_file:
   __A  :		Optional[Any]       =			in_file.readlines()
  __A  :		int       =			os.path.join(UpperCamelCase__,				f"""{label_name}.jpg"""			)

  __A  :		Optional[int]       =			[]
  for obj_list in obj_lists:
   __A  :		str       =			obj_list.rstrip('\n'			).split(' '			)
   boxes.append(
       [
           int(obj[0]			),
           float(obj[1]			),
           float(obj[2]			),
           float(obj[3]			),
           float(obj[4]			),
       ]			)
  if not boxes:
   continue
  img_paths.append(UpperCamelCase__			)
  labels.append(UpperCamelCase__			)
 return img_paths, labels


def 			_lowercase       (				UpperCamelCase__       :					list,				UpperCamelCase__       :					list,				UpperCamelCase__       :					int = 1			):
 __A  :		int       =			[]
 __A  :		Optional[Any]       =			[]
 __A  :		str       =			[]
 for idx in range(len(UpperCamelCase__			)			):
  __A  :		List[Any]       =			[]
  __A  :		List[str]       =			img_list[idx]
  path_list.append(UpperCamelCase__			)
  __A  :		Optional[Any]       =			anno_list[idx]
  __A  :		Union[str, Any]       =			cva.imread(UpperCamelCase__			)
  if flip_type == 1:
   __A  :		int       =			cva.flip(UpperCamelCase__,				UpperCamelCase__			)
   for bbox in img_annos:
    __A  :		Union[str, Any]       =			1 - bbox[1]
    new_annos.append([bbox[0], x_center_new, bbox[2], bbox[3], bbox[4]]			)
  elif flip_type == 0:
   __A  :		Tuple       =			cva.flip(UpperCamelCase__,				UpperCamelCase__			)
   for bbox in img_annos:
    __A  :		Dict       =			1 - bbox[2]
    new_annos.append([bbox[0], bbox[1], y_center_new, bbox[3], bbox[4]]			)
  new_annos_lists.append(UpperCamelCase__			)
  new_imgs_list.append(UpperCamelCase__			)
 return new_imgs_list, new_annos_lists, path_list


def 			_lowercase       (				UpperCamelCase__       :					int = 32			):
 assert number_char > 1, "The number of character should greater than 1"
 __A  :		int       =			ascii_lowercase + digits
 return "".join(random.choice(UpperCamelCase__			) for _ in range(UpperCamelCase__			)			)


if __name__ == "__main__":
 main()
 print('DONE ✅')






