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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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129
old_projects/triples.py
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@ -67,21 +67,18 @@ class IntroduceTriples(TeacherStudentsScene):
)
if c in [5, 13, 25]:
if c == 5:
keys = range(0, 5, 2)
keys = list(range(0, 5, 2))
elif c == 13:
keys = range(0, 13, 3)
keys = list(range(0, 13, 3))
elif c == 25:
keys = range(0, 25, 4)
i_list = filter(
lambda i : (i%c) in keys and (i//c) in keys,
range(c**2)
)
keys = list(range(0, 25, 4))
i_list = [i for i in range(c**2) if (i%c) in keys and (i//c) in keys]
else:
i_list = range(a**2)
not_i_list = filter(
i_list = list(range(a**2))
not_i_list = list(filter(
lambda i : i not in i_list,
range(c**2),
)
list(range(c**2)),
))
c_square_parts = [
VGroup(*[c_square[i] for i in i_list]),
VGroup(*[c_square[i] for i in not_i_list]),
@ -121,7 +118,7 @@ class IntroduceTriples(TeacherStudentsScene):
self.play(Write(equation))
self.play(c_square.set_color, C_COLOR)
self.wait()
self.play(*map(FadeOut, [full_group, equation]))
self.play(*list(map(FadeOut, [full_group, equation])))
class CompareToFermatsLastTheorem(TeacherStudentsScene):
def construct(self):
@ -204,8 +201,8 @@ class ShowManyTriples(Scene):
if triangle.get_width() > max_width:
triangle.set_width(max_width)
triangle.move_to(2*RIGHT)
num_strings = map(str, (a, b, c))
labels = map(TexMobject, num_strings)
num_strings = list(map(str, (a, b, c)))
labels = list(map(TexMobject, num_strings))
for label, color in zip(labels, SIDE_COLORS):
label.set_color(color)
labels[0].next_to(triangle, DOWN)
@ -350,7 +347,7 @@ class PythagoreanProof(Scene):
self.add(triangle, triangle_copy)
self.play(Write(side_labels))
self.wait()
self.play(*map(DrawBorderThenFill, squares))
self.play(*list(map(DrawBorderThenFill, squares)))
self.add_labels_to_squares(squares, side_labels)
self.wait()
self.play(
@ -373,10 +370,10 @@ class PythagoreanProof(Scene):
)
self.wait()
big_squares = VGroup(*map(
big_squares = VGroup(*list(map(
self.get_big_square,
[triangle, triangle_copy]
))
)))
negative_space_words = TextMobject(
"Same negative \\\\ space"
)
@ -389,12 +386,12 @@ class PythagoreanProof(Scene):
FadeIn(big_squares),
Write(negative_space_words),
ShowCreation(double_arrow),
*map(FadeOut, squares)
*list(map(FadeOut, squares))
)
self.wait(2)
self.play(*it.chain(
map(FadeIn, squares),
map(Animation, big_squares),
list(map(FadeIn, squares)),
list(map(Animation, big_squares)),
))
self.wait(2)
@ -436,7 +433,7 @@ class PythagoreanProof(Scene):
#####
def get_triangle_side_labels(self, triangle):
a, b, c = map(TexMobject, "abc")
a, b, c = list(map(TexMobject, "abc"))
for mob, color in zip([a, b, c], SIDE_COLORS):
mob.set_color(color)
a.next_to(triangle, DOWN)
@ -603,7 +600,7 @@ class ReframeOnLattice(PiCreatureScene):
Transform(group.line, new_group.line),
)
self.wait(2)
self.play(*map(FadeOut, [group, group.triangle, group.line]))
self.play(*list(map(FadeOut, [group, group.triangle, group.line])))
def resize_plane(self):
new_plane = ComplexPlane(
@ -638,7 +635,7 @@ class ReframeOnLattice(PiCreatureScene):
self.play(
MoveToTarget(self.plane),
*map(MoveToTarget, self.plane.coordinate_labels),
*list(map(MoveToTarget, self.plane.coordinate_labels)),
run_time = 2
)
self.remove(self.plane)
@ -922,7 +919,7 @@ class ReframeOnLattice(PiCreatureScene):
dot.target.move_to(line.target.get_end())
self.play(
FadeOut(distance_label),
*map(MoveToTarget, [five, line, dot]),
*list(map(MoveToTarget, [five, line, dot])),
run_time = 2
)
self.wait(2)
@ -930,12 +927,12 @@ class ReframeOnLattice(PiCreatureScene):
####
def get_all_plane_dots(self):
x_min, y_min = map(int, self.plane.point_to_coords(
x_min, y_min = list(map(int, self.plane.point_to_coords(
FRAME_X_RADIUS*LEFT + FRAME_Y_RADIUS*DOWN
))
x_max, y_max = map(int, self.plane.point_to_coords(
)))
x_max, y_max = list(map(int, self.plane.point_to_coords(
FRAME_X_RADIUS*RIGHT + FRAME_Y_RADIUS*UP
))
)))
result = VGroup(*[
Dot(
self.plane.coords_to_point(x, y),
@ -964,8 +961,8 @@ class OneMoreExample(Scene):
"unit_size" : 0.5,
"plane_center" : 3*LEFT + 3*DOWN,
"dot_color" : YELLOW,
"x_label_range" : range(-6, 25, 3),
"y_label_range" : range(3, 13, 3),
"x_label_range" : list(range(-6, 25, 3)),
"y_label_range" : list(range(3, 13, 3)),
}
def construct(self):
self.add_plane()
@ -1319,8 +1316,8 @@ class FiveTwoExample(GeneralExample):
CONFIG = {
"number" : complex(5, 2),
"unit_size" : 0.25,
"x_label_range" : range(-10, 40, 5),
"y_label_range" : range(0, 30, 5),
"x_label_range" : list(range(-10, 40, 5)),
"y_label_range" : list(range(0, 30, 5)),
}
class WriteGeneralFormula(GeneralExample):
@ -1419,7 +1416,7 @@ class WriteGeneralFormula(GeneralExample):
line.set_color(self.square_color)
self.play(*map(FadeIn, [rect, top_line, second_line]))
self.play(*list(map(FadeIn, [rect, top_line, second_line])))
self.wait()
self.play(
real_part.copy().next_to, real_part_line.copy(),
@ -1504,10 +1501,10 @@ class WriteGeneralFormula(GeneralExample):
triple_mobs.arrange_submobjects(DOWN)
triple_mobs.next_to(triple_title, DOWN, MED_LARGE_BUFF)
self.play(*map(FadeIn, [
self.play(*list(map(FadeIn, [
rect, h_line, v_line,
uv_title, triple_title
]))
])))
self.play(*[
LaggedStart(
FadeIn, mob,
@ -1522,8 +1519,8 @@ class VisualizeZSquared(Scene):
"initial_unit_size" : 0.4,
"final_unit_size" : 0.1,
"plane_center" : 3*LEFT + 2*DOWN,
"x_label_range" : range(-12, 24, 4),
"y_label_range" : range(-4, 24, 4),
"x_label_range" : list(range(-12, 24, 4)),
"y_label_range" : list(range(-4, 24, 4)),
"dot_color" : YELLOW,
"square_color" : MAROON_B,
"big_dot_radius" : 0.075,
@ -1644,7 +1641,7 @@ class VisualizeZSquared(Scene):
label.next_to(point, vect)
label.add_background_rectangle()
self.play(*map(FadeIn, [z_label, z_dot]))
self.play(*list(map(FadeIn, [z_label, z_dot])))
self.wait()
self.play(ShowCreation(arrow))
self.play(ReplacementTransform(
@ -1662,9 +1659,9 @@ class VisualizeZSquared(Scene):
arrows.add(arrow)
dots.add(z_dot, square_dot)
self.wait()
self.play(*map(FadeOut, [
self.play(*list(map(FadeOut, [
dots, arrows, self.z_to_z_squared
]))
])))
def draw_dots(self):
min_corner, max_corner = [
@ -1673,8 +1670,8 @@ class VisualizeZSquared(Scene):
)
for u in (-1, 1)
]
x_min, y_min = map(int, min_corner[:2])
x_max, y_max = map(int, max_corner[:2])
x_min, y_min = list(map(int, min_corner[:2]))
x_max, y_max = list(map(int, max_corner[:2]))
dots = VGroup(*[
Dot(
@ -1779,7 +1776,7 @@ class VisualizeZSquared(Scene):
self.revert_to_original_skipping_status()
self.play(
*map(MoveToTarget, movers),
*list(map(MoveToTarget, movers)),
run_time = 3
)
self.wait(2)
@ -1876,8 +1873,8 @@ class PointsWeMiss(VisualizeZSquared):
CONFIG = {
"final_unit_size" : 0.4,
"plane_center" : 2*LEFT + 2*DOWN,
"dot_x_range" : range(-5, 6),
"dot_y_range" : range(-4, 4),
"dot_x_range" : list(range(-5, 6)),
"dot_y_range" : list(range(-4, 4)),
}
def construct(self):
self.add_plane()
@ -1915,11 +1912,11 @@ class PointsWeMiss(VisualizeZSquared):
def show_missing_point(self):
z_list = [complex(6, 8), complex(9, 12), complex(3, 4)]
points = map(
points = list(map(
self.background_plane.number_to_point,
z_list
)
dots = VGroup(*map(Dot, points))
))
dots = VGroup(*list(map(Dot, points)))
for dot in dots[:2]:
dot.set_stroke(RED, 4)
dot.set_fill(opacity = 0)
@ -1964,11 +1961,11 @@ class PointsWeMiss(VisualizeZSquared):
def show_second_missing_point(self):
z_list = [complex(4, 3), complex(8, 6)]
points = map(
points = list(map(
self.background_plane.number_to_point,
z_list
)
dots = VGroup(*map(Dot, points))
))
dots = VGroup(*list(map(Dot, points)))
dots[0].set_stroke(RED, 4)
dots[0].set_fill(opacity = 0)
labels = VGroup(*[
@ -2067,10 +2064,10 @@ class DrawSingleRadialLine(PointsWeMiss):
class DrawRadialLines(PointsWeMiss):
CONFIG = {
"final_unit_size" : 0.2,
"dot_x_range" : range(-4, 10),
"dot_y_range" : range(-4, 10),
"x_label_range" : range(-12, 40, 4),
"y_label_range" : range(-4, 32, 4),
"dot_x_range" : list(range(-4, 10)),
"dot_y_range" : list(range(-4, 10)),
"x_label_range" : list(range(-12, 40, 4)),
"y_label_range" : list(range(-4, 32, 4)),
"big_dot_radius" : 0.05,
}
def construct(self):
@ -2214,8 +2211,8 @@ class RationalPointsOnUnitCircle(DrawRadialLines):
self.from_rational_point_to_triple()
def add_plane(self):
added_x_coords = range(-4, 6, 2)
added_y_coords = range(-2, 4, 2)
added_x_coords = list(range(-4, 6, 2))
added_y_coords = list(range(-2, 4, 2))
self.x_label_range += added_x_coords
self.y_label_range += added_y_coords
DrawRadialLines.add_plane(self)
@ -2561,7 +2558,7 @@ class SupposeMissingPoint(PointsWeMiss):
self.play(ShowCreation(circle))
self.add(dot.copy().fade())
self.add(line.copy().set_stroke(GREY, 1))
self.play(*map(MoveToTarget, [dot, line]))
self.play(*list(map(MoveToTarget, [dot, line])))
self.wait()
self.play(
Write(rational_point_word),
@ -2643,7 +2640,7 @@ class FinalProof(RationalPointsOnUnitCircle):
rise_text = rise_brace.get_text("Rise = $\\frac{b}{c}$")
rise_text.add_background_rectangle()
self.play(*map(ShowCreation, [h_line, v_line]))
self.play(*list(map(ShowCreation, [h_line, v_line])))
self.wait()
self.play(
GrowFromCenter(rise_brace),
@ -2655,13 +2652,13 @@ class FinalProof(RationalPointsOnUnitCircle):
FadeIn(run_text)
)
self.wait(3)
self.play(*map(FadeOut, [
self.play(*list(map(FadeOut, [
self.example_dot, self.example_label,
self.secant_line,
h_line, v_line,
run_brace, rise_brace,
run_text, rise_text,
]))
])))
def show_all_rational_slopes(self):
lines = VGroup()
@ -2707,7 +2704,7 @@ class FinalProof(RationalPointsOnUnitCircle):
Transform(label, new_label),
)
self.wait()
self.play(*map(FadeOut, [line, label]))
self.play(*list(map(FadeOut, [line, label])))
def square_example_point(self):
z = complex(2, 1)
@ -2948,8 +2945,8 @@ class BitOfCircleGeometry(Scene):
group.set_color(color)
group.add(arc, label)
if len(groups) == 0:
self.play(*map(ShowCreation, [dot1, dot2]))
self.play(*map(ShowCreation, [line1, line2]))
self.play(*list(map(ShowCreation, [dot1, dot2])))
self.play(*list(map(ShowCreation, [line1, line2])))
self.play(ShowCreation(arc))
self.play(FadeIn(label))
groups.add(group)
@ -3032,12 +3029,12 @@ class Thumbnail(DrawRadialLines):
fill_opacity = 1,
)
rect.to_corner(UP+RIGHT, buff = 0.01)
triples = VGroup(*map(TexMobject, [
triples = VGroup(*list(map(TexMobject, [
"3^2 + 4^2 = 5^2",
"5^2 + 12^2 = 13^2",
"8^2 + 15^2 = 17^2",
"\\vdots"
]))
])))
triples.arrange_submobjects(DOWN, buff = MED_LARGE_BUFF)
triples.next_to(rect.get_top(), DOWN)
self.add(rect, triples)