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After running 2to3

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This commit is contained in:
Grant Sanderson
2018-08-09 17:56:05 -07:00
parent 06a65190e7
commit 858051a806
172 changed files with 2117 additions and 2221 deletions
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63
old_projects/wallis.py
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@ -1,6 +1,6 @@
# -*- coding: utf-8 -*-
from __future__ import print_function
from big_ol_pile_of_manim_imports import *
from once_useful_constructs.light import AmbientLight
from once_useful_constructs.light import Lighthouse
@ -47,7 +47,7 @@ class WallisNumeratorDenominatorGenerator(object):
def __next__(self):
return next(self)
def next(self):
def __next__(self):
n = self.n
self.n += 1
if n % 2 == 0:
@ -127,7 +127,7 @@ class Introduction(Scene):
rects = VGroup(*[
SurroundingRectangle(product_mob[:n])
for n in range(3, 4 * n_terms, 4) + [4 * n_terms]
for n in list(range(3, 4 * n_terms, 4)) + [4 * n_terms]
])
rect = rects[0].copy()
@ -288,7 +288,7 @@ class SourcesOfOriginality(TeacherStudentsScene):
)
)
self.play(big_rect.restore)
self.play(*map(ShowCreation, [left_rect, right_rect]))
self.play(*list(map(ShowCreation, [left_rect, right_rect])))
self.wait()
self.play(
math.match_color, left_rect,
@ -518,7 +518,7 @@ class ShowProduct(Scene):
decimal.next_to(brace, DOWN)
self.add(brace, decimal, dots[0], parts[0])
tuples = zip(parts[1:], lines, dots[1:], partial_products[1:], braces[1:])
tuples = list(zip(parts[1:], lines, dots[1:], partial_products[1:], braces[1:]))
for part, line, dot, prod, new_brace in tuples:
self.play(
FadeIn(part),
@ -636,7 +636,7 @@ class ShowProduct(Scene):
parts.prefix.generate_target()
larger_parts.fade(0.5)
full_product = VGroup(*it.chain(
*zip(larger_parts.prefix.target, smaller_parts.prefix.target)
*list(zip(larger_parts.prefix.target, smaller_parts.prefix.target))
))
for i, tex, vect in (0, "\\cdot", LEFT), (-1, "\\cdots", RIGHT):
part = smaller_parts.prefix.target[i]
@ -682,8 +682,8 @@ class ShowProduct(Scene):
decimal = DecimalNumber(next(partial_products_iter), num_decimal_places=4)
decimal.next_to(brace, DOWN)
self.play(*map(FadeIn, [brace, decimal, dots[0]]))
tuples = zip(lines, dots[1:], braces[1:])
self.play(*list(map(FadeIn, [brace, decimal, dots[0]])))
tuples = list(zip(lines, dots[1:], braces[1:]))
for line, dot, new_brace in tuples:
self.play(
Transform(brace, new_brace),
@ -766,14 +766,14 @@ class ShowProduct(Scene):
y_max=y_max + 0.25,
y_axis_config={
"unit_size": unit_size,
"numbers_with_elongated_ticks": range(1, y_max + 1),
"numbers_with_elongated_ticks": list(range(1, y_max + 1)),
"tick_size": 0.05,
},
)
axes.shift(6 * LEFT + 3 * DOWN - axes.coords_to_point(0, 0))
axes.y_axis.label_direction = LEFT
axes.y_axis.add_numbers(*range(1, y_max + 1))
axes.y_axis.add_numbers(*list(range(1, y_max + 1)))
return axes
@ -1131,10 +1131,7 @@ class IntroduceDistanceProduct(DistanceProductScene):
d_terms.set_color(YELLOW)
plusses = sum_of_inverse_squares.get_parts_by_tex("+")
last_term = sum_of_inverse_squares[-6:]
non_d_terms = VGroup(*filter(
lambda m: m not in d_terms and m not in last_term,
sum_of_inverse_squares
))
non_d_terms = VGroup(*[m for m in sum_of_inverse_squares if m not in d_terms and m not in last_term])
brace = Brace(sum_of_inverse_squares, DOWN)
brace_text = brace.get_text("Total intensity of light")
@ -1563,7 +1560,7 @@ class FromGeometryToAlgebra(DistanceProductScene):
self.play(
FadeIn(spacing_words),
arcs_anim,
*map(GrowArrow, arrows)
*list(map(GrowArrow, arrows))
)
self.play(FadeOut(arrows), arcs_anim)
self.wait()
@ -1631,7 +1628,7 @@ class FromGeometryToAlgebra(DistanceProductScene):
arrow.rotate(np.pi, about_point=point)
outer_arrow = self.outer_arrow = outer_arrows[3].copy()
values = map(plane.point_to_number, self.get_lh_points())
values = list(map(plane.point_to_number, self.get_lh_points()))
complex_decimal = self.complex_decimal = DecimalNumber(
values[3],
num_decimal_places=3,
@ -1760,7 +1757,7 @@ class FromGeometryToAlgebra(DistanceProductScene):
)
self.wait()
self.add(line_ghost)
for i in range(2, self.num_lighthouses) + [0]:
for i in list(range(2, self.num_lighthouses)) + [0]:
anims = [
Transform(angle_arc, angle_arcs[i]),
Transform(angle_label, angle_labels[i]),
@ -1789,7 +1786,7 @@ class FromGeometryToAlgebra(DistanceProductScene):
self.play(
FadeOut(angle_arc),
FadeOut(angle_label),
*map(ShowCreationThenDestruction, lines)
*list(map(ShowCreationThenDestruction, lines))
)
self.wait()
@ -2296,7 +2293,7 @@ class PlugObserverIntoPolynomial(DistanceProductScene):
light[1:].fade(0.5)
added_lights = self.lights.copy()
added_lights.rotate(full_angle / 2, about_point=origin)
new_lights = VGroup(*it.chain(*zip(self.lights, added_lights)))
new_lights = VGroup(*it.chain(*list(zip(self.lights, added_lights))))
self.num_lighthouses *= 2
dot.generate_target()
dot.target.move_to(self.get_circle_point_at_proportion(
@ -2592,7 +2589,7 @@ class DistanceProductIsChordF(PlugObserverIntoPolynomial):
fraction_words[0][0].set_color(YELLOW)
fraction_words.arrange_submobjects(DOWN, SMALL_BUFF, aligned_edge=LEFT)
fraction_words.next_to(O_dot.label, RIGHT)
map(TexMobject.add_background_rectangle, fraction_words)
list(map(TexMobject.add_background_rectangle, fraction_words))
f_arc, new_arc = [
Arc(
@ -2771,7 +2768,7 @@ class ProveLemma2(PlugObserverIntoPolynomial):
q_marks.match_color(product_decimal)
zero_rects = VGroup(
*map(SurroundingRectangle, [dot, stacked_labels[0]]))
*list(map(SurroundingRectangle, [dot, stacked_labels[0]])))
self.play(
LaggedStart(ShowCreation, lines),
@ -2790,7 +2787,7 @@ class ProveLemma2(PlugObserverIntoPolynomial):
))
self.wait()
self.add_foreground_mobject(zero_rects)
self.play(*map(ShowCreation, zero_rects))
self.play(*list(map(ShowCreation, zero_rects)))
self.wait(2)
self.play(
VGroup(light_to_remove, zero_rects[0]
@ -3175,7 +3172,7 @@ class KeeperAndSailor(DistanceProductScene, PiCreatureScene):
)
if pi is sailor:
arcs = self.get_halfway_indication_arcs()
self.play(*map(ShowCreationThenDestruction, arcs))
self.play(*list(map(ShowCreationThenDestruction, arcs)))
self.wait()
def write_distance_product_fraction(self):
@ -3242,12 +3239,12 @@ class KeeperAndSailor(DistanceProductScene, PiCreatureScene):
new_keeper_dp_decimal.replace(keeper_dp_decimal, dim_to_match=1)
new_keeper_dp_decimal.set_color(YELLOW)
self.play(*map(ShowCreation, keeper_lines))
self.play(*list(map(ShowCreation, keeper_lines)))
self.play(ReplacementTransform(
keeper_lines.copy(), VGroup(fraction[0])
))
self.play(FadeOut(keeper_lines))
self.play(*map(ShowCreation, sailor_lines))
self.play(*list(map(ShowCreation, sailor_lines)))
self.play(
ReplacementTransform(
sailor_lines.copy(),
@ -3701,9 +3698,9 @@ class KeeperAndSailor(DistanceProductScene, PiCreatureScene):
self.wait()
# Organize fractions
fractions = VGroup(*it.chain(*zip(
fractions = VGroup(*it.chain(*list(zip(
limit_fractions, cw_limit_fractions,
)))
))))
fractions.generate_target()
wallis_product = VGroup()
dots = VGroup()
@ -4281,14 +4278,14 @@ class NonCommunitingLimitsExample(Scene):
rows.center().to_edge(UP)
rows[-1].shift(MED_SMALL_BUFF * UP)
row_rects = VGroup(*map(SurroundingRectangle, rows[:-1]))
row_rects = VGroup(*list(map(SurroundingRectangle, rows[:-1])))
row_rects.set_color(YELLOW)
columns = VGroup(*[
VGroup(*[row[0][i] for row in rows])
for i in range(len(rows[0][0]))
])
column_rects = VGroup(*map(SurroundingRectangle, columns))
column_rects = VGroup(*list(map(SurroundingRectangle, columns)))
column_rects.set_color(BLUE)
row_arrows = VGroup(*[
@ -4365,7 +4362,7 @@ class NonCommunitingLimitsExample(Scene):
terms = [1] * (self.num_terms_per_row)
if seven_index < len(terms):
terms[seven_index] = 7
row = VGroup(*map(Integer, terms))
row = VGroup(*list(map(Integer, terms)))
self.arrange_row(row)
dots = self.get_row_dots(row)
@ -4497,9 +4494,9 @@ class DelicacyInIntermixingSeries(Scene):
randy.flip()
randy.to_corner(DR)
movers2 = VGroup(*it.chain(*zip(
movers2 = VGroup(*it.chain(*list(zip(
top_product.parts, bottom_product.parts
)))
))))
final_product = VGroup()
for mover in movers2:
mover.final_position = mover.copy()
@ -5217,7 +5214,7 @@ class Thumbnail(DistanceProductScene):
product.scale(1.5)
product.move_to(2.5 * UP)
frac_lines = product.get_parts_by_tex("\\over")
frac_indices = map(product.index_of_part, frac_lines)
frac_indices = list(map(product.index_of_part, frac_lines))
parts = VGroup(*[
product[i-1:i+2]
for i in frac_indices