opensource/manim
1
0
Fork 0
mirror of https://github.com/3b1b/manim.git synced 2025-07-30 05:24:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

After running 2to3

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

42
old_projects/WindingNumber_G.py
View File

@ -176,14 +176,14 @@ class Introduce1DFunctionCase(Scene):
x_axis_config = {
"unit_size" : 3,
"tick_frequency" : 0.25,
"numbers_with_elongated_ticks" : range(-1, 4)
"numbers_with_elongated_ticks" : list(range(-1, 4))
},
y_min = -2, y_max = 4.5,
)
axes.to_corner(DOWN+LEFT)
axes.x_axis.add_numbers(*range(-1, 4))
axes.x_axis.add_numbers(*list(range(-1, 4)))
axes.y_axis.label_direction = LEFT
axes.y_axis.add_numbers(-1, *range(1, 5))
axes.y_axis.add_numbers(-1, *list(range(1, 5)))
inputs = TextMobject("Inputs")
inputs.next_to(axes.x_axis, UP, aligned_edge = RIGHT)
@ -279,7 +279,7 @@ class Introduce1DFunctionCase(Scene):
self.wait()
self.play(
MoveToTarget(equation, replace_mobject_with_target_in_scene = True),
*map(FadeOut, [equation_arrow, v_line])
*list(map(FadeOut, [equation_arrow, v_line]))
)
self.set_variables_as_attrs(
@ -778,7 +778,7 @@ class InputOutputScene(Scene):
label_colors = [GREEN, RED]
for plane, vect, text, color in zip(planes, vects, label_texts, label_colors):
plane.stretch_to_fit_width(self.plane_width)
plane.add_coordinates(x_vals = range(-2, 3), y_vals = range(-2, 3))
plane.add_coordinates(x_vals = list(range(-2, 3)), y_vals = list(range(-2, 3)))
plane.white_parts = VGroup(plane.axes, plane.coordinate_labels)
plane.lines_to_fade = VGroup(plane.main_lines, plane.secondary_lines)
plane.move_to(vect*FRAME_X_RADIUS/2 + self.y_shift*DOWN)
@ -906,11 +906,11 @@ class IntroduceInputOutputScene(InputOutputScene):
FadeIn(output_label)
)
self.wait()
self.play(*map(FadeOut, [
self.play(*list(map(FadeOut, [
input_label_arrow, input_label,
output_label_arrow, output_label,
curved_arrow, function_label,
]))
])))
#General movements and wiggles
out_dot_continual_update = self.get_output_dot_continual_update(in_dot, out_dot)
@ -1042,9 +1042,9 @@ class IntroduceVectorField(IntroduceInputOutputScene):
newer_in_vectors.add(in_vector.copy())
self.remove(*continual_updates)
self.remove()
self.play(*map(FadeOut, [
self.play(*list(map(FadeOut, [
out_dot, out_vector, in_vectors, in_dot, in_vector
]))
])))
self.wait()
target_length = 0.4
for vector in newer_in_vectors:
@ -1557,8 +1557,8 @@ class OneDRegionBoundary(Scene):
)
self.wait()
self.play(*it.chain(
map(GrowArrow, arrows),
map(Write, signs)
list(map(GrowArrow, arrows)),
list(map(Write, signs))
))
self.wait()
self.play(
@ -1737,7 +1737,7 @@ class HypothesisAboutFullyColoredBoundary(ColorMappedObjectsScene):
hypothesis[0].next_to(hypothesis[1:], UP)
hypothesis[0].set_color(YELLOW)
s = hypothesis[1].get_tex_string()
s = filter(lambda c : c not in string.whitespace, s)
s = [c for c in s if c not in string.whitespace]
n = s.index("colors")
hypothesis[1][n:n+len("colors")].set_color_by_gradient(
# RED, GOLD_E, YELLOW, GREEN, BLUE, PINK,
@ -2395,7 +2395,7 @@ class BreakDownLoopWithNonzeroWinding(TransitionFromPathsToBoundaries):
)
self.play(
FadeIn(both_cannot_be_zero),
*map(GrowArrow, arrows)
*list(map(GrowArrow, arrows))
)
self.wait()
@ -2438,7 +2438,7 @@ class MonomialTerm(PathContainingZero):
if hasattr(plane, "numbers_to_show"):
_range = plane.numbers_to_show
else:
_range = range(-2, 3)
_range = list(range(-2, 3))
for x in _range:
if x == 0:
continue
@ -2534,7 +2534,7 @@ class MonomialTerm(PathContainingZero):
def rescale_output_plane(self):
output_stuff = VGroup(self.output_plane, self.output_coloring)
self.play(*map(FadeOut, [self.loop, self.out_loop]))
self.play(*list(map(FadeOut, [self.loop, self.out_loop])))
self.play(
output_stuff.scale, 3.0/50, run_time = 2
)
@ -2564,7 +2564,7 @@ class PolynomialTerms(MonomialTerm):
def relabel_planes(self):
self.output_plane.x_radius = 50
self.output_plane.y_radius = 50
self.output_plane.numbers_to_show = range(-45, 50, 15)
self.output_plane.numbers_to_show = list(range(-45, 50, 15))
MonomialTerm.relabel_planes(self)
def sweep_through_loop_interior(self):
@ -2758,7 +2758,7 @@ class ShowComplexFunction(Scene):
FadeIn(rect),
LaggedStart(FadeIn, title)
)
self.play(*map(FadeIn, [x_dot, x_label]))
self.play(*list(map(FadeIn, [x_dot, x_label])))
self.wait()
self.play(
ReplacementTransform(x_dot.copy(), fx_dot, path_arc = arrow.path_arc),
@ -2768,7 +2768,7 @@ class ShowComplexFunction(Scene):
self.wait(2)
self.play(
MoveToTarget(fx_label),
*map(FadeOut, [title, x_dot, x_label, arrow, fx_dot])
*list(map(FadeOut, [title, x_dot, x_label, arrow, fx_dot]))
)
self.play(FadeOut(plane.coordinate_labels))
self.wait()
@ -2943,12 +2943,12 @@ class MentionQAndA(Scene):
title.to_edge(UP)
self.add(title)
questions = VGroup(*map(TextMobject, [
questions = VGroup(*list(map(TextMobject, [
"If you think of the current videos as short stories, \\\\ what is the novel that you want to write?",
"How did you get into mathematics?",
"What motivated you to join 3b1b?",
"$\\vdots$",
]))
])))
questions.arrange_submobjects(DOWN, buff = 0.75)
questions.next_to(title, DOWN, LARGE_BUFF)
@ -3179,7 +3179,7 @@ class PatreonScroll(Scene):
patreon_logo.shift(SMALL_BUFF*LEFT)
self.add(patreon_logo)
patrons = VGroup(*map(TextMobject, self.specific_patrons))
patrons = VGroup(*list(map(TextMobject, self.specific_patrons)))
patrons.scale(0.75)
random.shuffle(patrons.submobjects)
patrons.arrange_submobjects(DOWN, aligned_edge = LEFT)