Remove unnecessary imports from files (#1292)

* Fix imports

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Hugues Devimeux <36239975+huguesdevimeux@users.noreply.github.com>
Co-authored-by: Jason Villanueva <a@jsonvillanueva.com>

manim/animation/fading.py

@@ -74,7 +74,6 @@ from .. import logger
 from ..animation.animation import Animation
 from ..animation.transform import Transform
 from ..constants import DOWN, ORIGIN
-from ..mobject.mobject import Group
 from ..mobject.types.opengl_vectorized_mobject import OpenGLVMobject
 from ..mobject.types.vectorized_mobject import VMobject
 from ..utils.bezier import interpolate

manim/animation/transform_matching_parts.py

@@ -12,7 +12,7 @@ from ..mobject.svg.tex_mobject import MathTex
 from ..mobject.types.vectorized_mobject import VGroup, VMobject
 from .composition import AnimationGroup
 from .fading import FadeInFromPoint, FadeOutToPoint
-from .transform import FadeTransformPieces, ReplacementTransform, Transform
+from .transform import FadeTransformPieces, Transform
 
 
 class TransformMatchingAbstractBase(AnimationGroup):

manim/grpc/impl/frame_server_impl.py

@@ -1,9 +1,5 @@
 import copy
-import logging
-import os
 import subprocess as sp
-import threading
-import time
 import traceback
 import types
 from concurrent import futures
@@ -17,12 +13,7 @@ from ...mobject.types.vectorized_mobject import VMobject
 from ...mobject.value_tracker import ValueTracker
 from ...renderer.webgl_renderer import WebGLRenderer
 from ...utils.family import extract_mobject_family_members
-from ...utils.module_ops import (
-    get_module,
-    get_scene_classes_from_module,
-    get_scenes_to_render,
-    scene_classes_from_file,
-)
+from ...utils.module_ops import scene_classes_from_file
 from ..gen import (
     frameserver_pb2,
     frameserver_pb2_grpc,

manim/mobject/numbers.py

@@ -2,8 +2,6 @@
 
 __all__ = ["DecimalNumber", "Integer", "Variable"]
 
-
-import copy
 import uuid
 
 from ..constants import *

manim/mobject/opengl_three_dimensions.py

@@ -1,9 +1,8 @@
 import math
 
 from ..constants import *
-from ..mobject.types.opengl_surface import OpenGLSurface, OpenGLSurfaceGroup
+from ..mobject.types.opengl_surface import OpenGLSurface
 from ..mobject.types.opengl_vectorized_mobject import OpenGLVGroup, OpenGLVMobject
-from ..utils.space_ops import get_norm, z_to_vector
 
 
 class OpenGLSurfaceMesh(OpenGLVGroup):

manim/mobject/svg/tex_mobject.py

@@ -211,7 +211,6 @@ from ...mobject.svg.svg_mobject import SVGMobject
 from ...mobject.svg.svg_path import SVGPathMobject
 from ...mobject.types.vectorized_mobject import VectorizedPoint, VGroup
 from ...utils.color import BLACK
-from ...utils.strings import split_string_list_to_isolate_substrings
 from ...utils.tex import TexTemplate
 from ...utils.tex_file_writing import tex_to_svg_file
 from .style_utils import parse_style

manim/mobject/svg/text_mobject.py

@@ -49,14 +49,11 @@ import copy
 import hashlib
 import os
 import re
-import sys
 import typing
 from contextlib import contextmanager
 from pathlib import Path
 from typing import Dict
-from xml.sax.saxutils import escape
 
-import cairo
 import manimpango
 from manimpango import MarkupUtils, PangoUtils, TextSetting
 

manim/mobject/three_dimensions.py

@@ -15,7 +15,7 @@ __all__ = [
 ]
 
 from ..constants import *
-from ..mobject.geometry import Circle, Line, Square
+from ..mobject.geometry import Circle, Square
 from ..mobject.mobject import *
 from ..mobject.types.vectorized_mobject import VGroup, VMobject
 from ..utils.color import *

manim/plugins/plugins_flags.py

@@ -5,8 +5,6 @@ plugins_flags.py
 Plugin Managing Utility.
 """
 
-import pathlib
-
 import pkg_resources
 
 from manim import console

manim/renderer/opengl_renderer.py

@@ -13,23 +13,17 @@ from manim.utils.exceptions import EndSceneEarlyException
 
 from .. import logger
 from ..constants import *
-from ..mobject import opengl_geometry
 from ..mobject.opengl_mobject import OpenGLMobject, OpenGLPoint
-from ..mobject.types.vectorized_mobject import VMobject
 from ..scene.scene_file_writer import SceneFileWriter
 from ..utils.simple_functions import clip
 from ..utils.space_ops import (
     angle_of_vector,
-    cross2d,
-    earclip_triangulation,
     quaternion_from_angle_axis,
     quaternion_mult,
     rotation_matrix_transpose,
     rotation_matrix_transpose_from_quaternion,
-    z_to_vector,
 )
 from .opengl_renderer_window import Window
-from .shader_wrapper import ShaderWrapper
 
 
 class OpenGLCamera(OpenGLMobject):

manim/scene/scene.py

@@ -8,20 +8,16 @@ import copy
 import inspect
 import platform
 import random
-import string
 import types
-import warnings
 
 import numpy as np
 from tqdm import tqdm
 
 from .. import config, logger
 from ..animation.animation import Animation, Wait, prepare_animation
-from ..animation.transform import MoveToTarget, _MethodAnimation
 from ..camera.camera import Camera
 from ..constants import *
 from ..container import Container
-from ..mobject.mobject import Mobject, _AnimationBuilder
 from ..mobject.opengl_mobject import OpenGLPoint
 from ..renderer.cairo_renderer import CairoRenderer
 from ..utils.exceptions import EndSceneEarlyException