mirror of
https://github.com/3b1b/manim.git
synced 2025-07-28 20:43:56 +08:00
After running 2to3
This commit is contained in:
Grant Sanderson
@ -463,7 +463,7 @@ class WantToLearnQM(TeacherStudentsScene):
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self.wait(2)
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self.teacher_says(
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"First, lots and lots \\\\ of linear algebra",
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added_anims = map(FadeOut, bubbles)
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added_anims = list(map(FadeOut, bubbles))
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)
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self.wait()
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@ -895,7 +895,7 @@ class CurlRelationBetweenFields(ThreeDScene):
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self.play(
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ShowCreation(M_vects, run_time = 2),
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*map(FadeOut, self.E_vects[1:])
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*list(map(FadeOut, self.E_vects[1:]))
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)
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self.wait()
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self.play(
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@ -1008,11 +1008,11 @@ class ListRelevantWaveIdeas(TeacherStudentsScene):
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h_line = Line(title.get_left(), title.get_right())
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h_line.next_to(title, DOWN, SMALL_BUFF)
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topics = VGroup(*map(TextMobject, [
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topics = VGroup(*list(map(TextMobject, [
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"- Superposition",
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"- Amplitudes",
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"- How phase influences addition",
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]))
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])))
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topics.scale(0.8)
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topics.arrange_submobjects(DOWN, aligned_edge = LEFT)
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topics.next_to(h_line, DOWN, aligned_edge = LEFT)
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@ -1240,7 +1240,7 @@ class ShowVectorEquation(Scene):
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y_min = -1.5,
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y_max = 1.5,
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)
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axes.x_axis.add_numbers(*range(1, 6))
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axes.x_axis.add_numbers(*list(range(1, 6)))
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t = TexMobject("t")
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t.next_to(axes.x_axis, UP, SMALL_BUFF, RIGHT)
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cos = self.x_without_phi.copy()
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@ -1357,7 +1357,7 @@ class ShowVectorEquation(Scene):
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ShowCreation(arrow)
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)
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self.wait(3)
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self.play(*map(FadeOut, [words, arrow]))
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self.play(*list(map(FadeOut, [words, arrow])))
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self.corner_cos.add(corner_phi)
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@ -1449,16 +1449,16 @@ class ShowVectorEquation(Scene):
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Arrow(kets_word.get_top(), ket, color = ket.get_color())
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for ket in kets
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])
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ket_rects = VGroup(*map(SurroundingRectangle, kets))
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ket_rects = VGroup(*list(map(SurroundingRectangle, kets)))
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ket_rects.set_color(WHITE)
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unit_vectors = VGroup(*[Vector(2*vect) for vect in (RIGHT, UP)])
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unit_vectors.set_fill(YELLOW)
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self.play(
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FadeOut(self.brackets),
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*map(MoveToTarget, [E_equals, x, y])
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*list(map(MoveToTarget, [E_equals, x, y]))
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)
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self.play(*map(Write, [right_ket, plus, up_ket]), run_time = 1)
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self.play(*list(map(Write, [right_ket, plus, up_ket])), run_time = 1)
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self.play(
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Write(kets_word),
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LaggedStart(ShowCreation, arrows, lag_ratio = 0.7),
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@ -1471,7 +1471,7 @@ class ShowVectorEquation(Scene):
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self.play(ReplacementTransform(ket[1][1].copy(), unit_vect))
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self.wait()
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self.play(FadeOut(unit_vectors))
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self.play(*map(FadeOut, [kets_word, arrows]))
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self.play(*list(map(FadeOut, [kets_word, arrows])))
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self.kets = kets
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self.plus = plus
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@ -1521,12 +1521,12 @@ class ShowVectorEquation(Scene):
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Transform(self.h_brace, new_h_brace),
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self.h_brace.A.next_to, new_h_brace, RIGHT, SMALL_BUFF,
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Transform(self.horizontally_polarized_words, words),
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*map(FadeOut, [
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*list(map(FadeOut, [
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self.corner_group, self.v_brace,
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self.v_brace.A, self.low_f_graph,
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])
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]))
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)
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self.play(*map(MoveToTarget, movers))
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self.play(*list(map(MoveToTarget, movers)))
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self.wait(5)
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class ChangeFromHorizontalToVerticallyPolarized(DirectionOfPolarizationScene):
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@ -1587,7 +1587,7 @@ class SumOfTwoWaves(ChangeFromHorizontalToVerticallyPolarized):
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self.set_camera_position(0.95*np.pi/2, -0.03*np.pi)
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def construct(self):
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plus, equals = pe = VGroup(*map(TexMobject, "+="))
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plus, equals = pe = VGroup(*list(map(TexMobject, "+=")))
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pe.scale(2)
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pe.rotate(np.pi/2, RIGHT)
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pe.rotate(np.pi/2, OUT)
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@ -1681,9 +1681,9 @@ class ShowTipToTailSum(ShowVectorEquation):
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h_line.update(h_line)
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v_line.update(v_line)
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self.play(*it.chain(
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map(MoveToTarget, self.kets),
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list(map(MoveToTarget, self.kets)),
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[Write(plus)],
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map(ShowCreation, [h_line, v_line]),
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list(map(ShowCreation, [h_line, v_line])),
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))
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blue_black = average_color(BLUE, BLACK)
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self.play(
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@ -1766,8 +1766,8 @@ class ShowTipToTailSum(ShowVectorEquation):
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self.play(*it.chain(
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map(MoveToTarget, self.ket_sum),
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map(Write, A_mobs),
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list(map(MoveToTarget, self.ket_sum)),
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list(map(Write, A_mobs)),
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[
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UpdateFromAlphaFunc(
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ov.vector,
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@ -2047,7 +2047,7 @@ class ShowPolarizingFilter(DirectionOfPolarizationScene):
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self.play(
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Write(words, run_time = 2),
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*map(GrowFromCenter, lines)
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*list(map(GrowFromCenter, lines))
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)
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self.wait(6)
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self.play(FadeOut(lines))
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@ -2494,7 +2494,7 @@ class DescribePhoton(ThreeDScene):
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y_unit_size = 2,
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y_radius = FRAME_X_RADIUS,
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)
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plane.add_coordinates(x_vals = range(-3, 4), y_vals = [])
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plane.add_coordinates(x_vals = list(range(-3, 4)), y_vals = [])
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plane.rotate(np.pi/2, RIGHT)
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plane.rotate(np.pi/2, OUT)
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@ -2583,7 +2583,7 @@ class DescribePhoton(ThreeDScene):
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Write(word, run_time = 1)
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)
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self.wait()
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self.play(*map(FadeOut, [new_alpha, group]))
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self.play(*list(map(FadeOut, [new_alpha, group])))
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def change_basis(self):
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superposition = self.superposition
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@ -2647,7 +2647,7 @@ class DescribePhoton(ThreeDScene):
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self.equation.generate_target()
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self.play(*map(MoveToTarget, movers))
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self.play(*list(map(MoveToTarget, movers)))
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self.wait(2)
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self.play(*[mob.restore for mob in movers])
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self.wait()
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@ -2676,11 +2676,11 @@ class DescribePhoton(ThreeDScene):
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rate_func = squish_rate_func(there_and_back)
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))
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self.wait()
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self.play(*map(FadeOut, [
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self.play(*list(map(FadeOut, [
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morty, words, rect,
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self.equation.rect,
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self.equation.words,
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]))
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])))
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def write_components(self):
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d_brace = Brace(Line(ORIGIN, 2*RIGHT), UP, buff = SMALL_BUFF)
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@ -2849,7 +2849,7 @@ class DescribePhoton(ThreeDScene):
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everything.remove(self.photon.mobject)
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everything.remove(self.axes)
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self.play(*map(FadeOut, everything))
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self.play(*list(map(FadeOut, everything)))
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self.move_camera(
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phi = 0.8*np.pi/2,
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theta = -0.3*np.pi,
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@ -3017,7 +3017,7 @@ class ShootPhotonThroughFilter(DirectionOfPolarizationScene):
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self.play(
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Write(words, run_time = 2),
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self.superposition_tex.h_rect.set_stroke, RED, 3,
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*map(GrowFromCenter, lines)+\
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*list(map(GrowFromCenter, lines))+\
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[
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Animation(self.pol_filter),
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Animation(self.frozen_photon.mobject)
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@ -3339,7 +3339,7 @@ class ThreeFilters(ShootPhotonThroughFilter):
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use_rectangular_stem = False,
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path_arc = 0.5*np.pi,
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)
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labels = VGroup(*map(TexMobject, ["0\\%", "25\\%"]))
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labels = VGroup(*list(map(TexMobject, ["0\\%", "25\\%"])))
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labels.scale(1.5)
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labels.next_to(arrow, DOWN)
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group = VGroup(arrow, labels)
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@ -3405,7 +3405,7 @@ class ThreeFilters(ShootPhotonThroughFilter):
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n_to_block = int((1-ratio)*self.n_lines)
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random.seed(self.random_seed)
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indices_to_block = random.sample(
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range(self.n_lines), n_to_block
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list(range(self.n_lines)), n_to_block
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)
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VGroup(*[lines[i] for i in indices_to_block]).set_stroke(width = 0)
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return lines
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