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Renamed 'highlight' to 'set_color'

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This commit is contained in:
Grant Sanderson
2018-03-30 11:51:31 -07:00
parent 3ec4d89e10
commit 618590bee1
103 changed files with 3909 additions and 3910 deletions
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144
old_projects/eoc/chapter7.py
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@ -75,8 +75,8 @@ class ThisVideo(TeacherStudentsScene):
]
deriv_tex, this_tex, integral_tex = tex_mobs
for tex_mob, brace in zip(tex_mobs, braces):
tex_mob.highlight_by_tex("f", GREEN)
tex_mob.highlight_by_tex("dx", YELLOW)
tex_mob.set_color_by_tex("f", GREEN)
tex_mob.set_color_by_tex("dx", YELLOW)
tex_mob.next_to(brace, DOWN)
integral_tex.shift(LARGE_BUFF*RIGHT)
@ -96,7 +96,7 @@ class ThisVideo(TeacherStudentsScene):
Write(tex_mob, run_time = 2)
)
self.play(
this_video.highlight, YELLOW,
this_video.set_color, YELLOW,
GrowFromCenter(this_brace),
self.get_teacher().change_mode, "raise_right_hand",
self.get_teacher().look_at, this_video
@ -154,7 +154,7 @@ class LimitJustMeansApproach(PiCreatureScene):
def get_limit_expression(self):
lim = TexMobject("\\lim_", "{dx", " \\to 0}")
lim.highlight_by_tex("dx", self.dx_color)
lim.set_color_by_tex("dx", self.dx_color)
ratio = self.get_expression("dx")
ratio.next_to(lim, RIGHT)
limit_expression = VGroup(lim, ratio)
@ -177,7 +177,7 @@ class LimitJustMeansApproach(PiCreatureScene):
result = TexMobject(
"{(2 + ", str(dx), ")^3 - 2^3 \\over", str(dx)
)
result.highlight_by_tex(dx, self.dx_color)
result.set_color_by_tex(dx, self.dx_color)
return result
class Goals(Scene):
@ -237,9 +237,9 @@ class RefreshOnDerivativeDefinition(GraphScene):
derivative = TexMobject(
"{df", "\\over \\,", "dx}", "(", str(self.start_x), ")"
)
derivative.highlight_by_tex("df", self.df_color)
derivative.highlight_by_tex("dx", self.dx_color)
derivative.highlight_by_tex(str(self.start_x), RED)
derivative.set_color_by_tex("df", self.df_color)
derivative.set_color_by_tex("dx", self.dx_color)
derivative.set_color_by_tex(str(self.start_x), RED)
df = derivative.get_part_by_tex("df")
dx = derivative.get_part_by_tex("dx")
input_x = derivative.get_part_by_tex(str(self.start_x))
@ -247,7 +247,7 @@ class RefreshOnDerivativeDefinition(GraphScene):
derivative.save_state()
deriv_brace = Brace(derivative)
dx_to_0 = TexMobject("dx", "\\to 0")
dx_to_0.highlight_by_tex("dx", self.dx_color)
dx_to_0.set_color_by_tex("dx", self.dx_color)
dx_to_0.next_to(deriv_brace, DOWN)
#Introduce graph
@ -299,9 +299,9 @@ class RefreshOnDerivativeDefinition(GraphScene):
"-", "f", "(", str(self.start_x), ")",
"\\over \\,", "dx"
)
new_deriv.highlight_by_tex("dx", self.dx_color)
new_deriv.highlight_by_tex("f", self.df_color)
new_deriv.highlight_by_tex(str(self.start_x), RED)
new_deriv.set_color_by_tex("dx", self.dx_color)
new_deriv.set_color_by_tex("f", self.df_color)
new_deriv.set_color_by_tex(str(self.start_x), RED)
deriv_to_new_deriv = dict([
(
VGroup(derivative.get_part_by_tex(s)),
@ -351,7 +351,7 @@ class RefreshOnDerivativeDefinition(GraphScene):
for sf, color in (1.2, YELLOW), (1/1.2, WHITE):
self.play(
lim.scale_in_place, sf,
lim.highlight, color,
lim.set_color, color,
submobject_mode = "lagged_start"
)
self.wait(2)
@ -433,7 +433,7 @@ class DiscussLowercaseDs(RefreshOnDerivativeDefinition, PiCreatureScene, ZoomedS
dx_list_replacement = [
TexMobject(
tex
).highlight(self.dx_color).move_to(dx, DOWN)
).set_color(self.dx_color).move_to(dx, DOWN)
for dx in dx_list
]
self.play(
@ -477,7 +477,7 @@ class DiscussLowercaseDs(RefreshOnDerivativeDefinition, PiCreatureScene, ZoomedS
built in
""")
d_words.next_to(d_circles, DOWN)
d_words.highlight(d_circles[0].get_color())
d_words.set_color(d_circles[0].get_color())
lhs_rect, rhs_rect = rects = [
Rectangle(color = GREEN_B).replace(
@ -493,7 +493,7 @@ class DiscussLowercaseDs(RefreshOnDerivativeDefinition, PiCreatureScene, ZoomedS
""")
formal_definition_words.scale_to_fit_width(rhs_rect.get_width())
formal_definition_words.next_to(rhs_rect, UP)
formal_definition_words.highlight(rhs_rect.get_color())
formal_definition_words.set_color(rhs_rect.get_color())
formal_definition_words.add_background_rectangle()
df = VGroup(lhs.get_part_by_tex("df"))
@ -574,7 +574,7 @@ class DiscussLowercaseDs(RefreshOnDerivativeDefinition, PiCreatureScene, ZoomedS
buff = LARGE_BUFF,
)
arrow = Arrow(words.get_top(), self.rhs_rect.get_bottom())
arrow.highlight(WHITE)
arrow.set_color(WHITE)
h_group = VGroup(
self.rhs[1].get_part_by_tex("dx"),
@ -585,7 +585,7 @@ class DiscussLowercaseDs(RefreshOnDerivativeDefinition, PiCreatureScene, ZoomedS
dx_group = VGroup()
for h in h_group:
dx = TexMobject("dx")
dx.highlight(h.get_color())
dx.set_color(h.get_color())
dx.replace(h, dim_to_match = 1)
dx_group.add(dx)
moving_dx = dx_group[0]
@ -629,7 +629,7 @@ class DiscussLowercaseDs(RefreshOnDerivativeDefinition, PiCreatureScene, ZoomedS
dx = self.ss_group.dx_label
dx.save_state()
h = TexMobject("h")
h.highlight(dx.get_color())
h.set_color(dx.get_color())
h.replace(dx, dim_to_match = 1)
self.play(Transform(dx, h, path_arc = np.pi))
self.play(Indicate(dx))
@ -664,7 +664,7 @@ class OtherViewsOfDx(TeacherStudentsScene):
"2" : RED
}
for tex, color in tex_to_color.items():
definition.highlight_by_tex(tex, color)
definition.set_color_by_tex(tex, color)
definition.scale(0.8)
definition.to_corner(UP+LEFT)
dx_group = VGroup(*definition.get_parts_by_tex("dx"))
@ -684,7 +684,7 @@ class OtherViewsOfDx(TeacherStudentsScene):
statement.h, statement.dx = [
VGroup(*statement.get_parts_by_tex(
tex, substring = False
)).highlight(GREEN)
)).set_color(GREEN)
for tex in "$h$", "$dx$"
]
@ -782,9 +782,9 @@ class GoalsListed(Scene):
self.play(FadeIn(goal))
self.wait()
for i, goal in enumerate(goals):
anims = [goal.highlight, YELLOW]
anims = [goal.set_color, YELLOW]
if i > 0:
anims += [goals[i-1].highlight, WHITE]
anims += [goals[i-1].set_color, WHITE]
self.play(*anims)
self.wait()
@ -835,7 +835,7 @@ class GraphLimitExpression(GraphScene):
}
for tex_mob in expression, limit, derivative:
for tex, color in tex_to_color.items():
tex_mob.highlight_by_tex(tex, color)
tex_mob.set_color_by_tex(tex, color)
tex_mob.next_to(ORIGIN, RIGHT, LARGE_BUFF)
tex_mob.to_edge(UP)
@ -882,7 +882,7 @@ class GraphLimitExpression(GraphScene):
)
self.wait()
colored_graph = graph.copy().highlight(YELLOW)
colored_graph = graph.copy().set_color(YELLOW)
self.play(ShowCreation(colored_graph))
self.wait()
self.play(ShowCreation(graph))
@ -900,20 +900,20 @@ class GraphLimitExpression(GraphScene):
h_equals_0 = TexMobject("h", "=", "0", "?")
h_equals_0.next_to(self.graph_origin, UP+RIGHT, LARGE_BUFF)
for tex in "h", "0":
h_equals_0.highlight_by_tex(tex, GREEN)
h_equals_0.set_color_by_tex(tex, GREEN)
arrow = Arrow(h_equals_0.get_left(), self.graph_origin)
arrow.highlight(WHITE)
arrow.set_color(WHITE)
new_expression = expression.deepcopy()
h_group = VGroup(*new_expression.get_parts_by_tex("h"))
for h in h_group:
zero = TexMobject("0")
zero.highlight(h.get_color())
zero.set_color(h.get_color())
zero.replace(h, dim_to_match = 1)
Transform(h, zero).update(1)
rhs = TexMobject("=", "{\\, 0\\,", "\\over \\,", "0\\,}")
rhs.highlight_by_tex("0", GREEN)
rhs.set_color_by_tex("0", GREEN)
rhs.next_to(new_expression, RIGHT)
equation = VGroup(new_expression, rhs)
equation.next_to(expression, DOWN, buff = LARGE_BUFF)
@ -1333,11 +1333,11 @@ class LimitCounterExample(GraphLimitExpression):
limit = TexMobject(
"\\lim", "_{h", "\\to 0}", "f(", "h", ")"
)
limit.highlight_by_tex("h", GREEN)
limit.set_color_by_tex("h", GREEN)
limit.move_to(self.coords_to_point(2, 1.5))
words = TextMobject("is not defined")
words.highlight(RED)
words.set_color(RED)
words.next_to(limit, RIGHT, align_using_submobjects = True)
limit_group = VGroup(limit, words)
@ -1457,7 +1457,7 @@ class PrefaceToEpsilonDeltaDefinition(TeacherStudentsScene):
"It's a glimpse of\\\\",
"real analysis"
)
words.highlight_by_tex("real", YELLOW)
words.set_color_by_tex("real", YELLOW)
self.teacher_says(
words,
bubble_kwargs = {"height" : 3, "width" : 6}
@ -1762,10 +1762,10 @@ class TheoryHeavy(TeacherStudentsScene):
derivative = VGroup(lhs, equals, rhs)
derivative.arrange_submobjects(RIGHT)
for tex_mob in derivative:
tex_mob.highlight_by_tex("x", RED)
tex_mob.highlight_by_tex("h", GREEN)
tex_mob.highlight_by_tex("dx", GREEN)
tex_mob.highlight_by_tex("f", YELLOW)
tex_mob.set_color_by_tex("x", RED)
tex_mob.set_color_by_tex("h", GREEN)
tex_mob.set_color_by_tex("dx", GREEN)
tex_mob.set_color_by_tex("f", YELLOW)
derivative.next_to(self.get_pi_creatures(), UP, buff = MED_LARGE_BUFF)
lim = rhs.get_part_by_tex("lim")
@ -1884,11 +1884,11 @@ class LHopitalExample(LimitCounterExample, PiCreatureScene, ZoomedScene, Reconfi
def setup_axes(self):
GraphScene.setup_axes(self)
self.x_axis_label_mob.highlight(self.x_color)
self.x_axis_label_mob.set_color(self.x_color)
def introduce_function(self):
graph = self.get_graph(self.func)
colored_graph = graph.copy().highlight(YELLOW)
colored_graph = graph.copy().set_color(YELLOW)
func_label = self.get_func_label()
func_label.next_to(ORIGIN, RIGHT, buff = LARGE_BUFF)
func_label.to_edge(UP)
@ -1920,7 +1920,7 @@ class LHopitalExample(LimitCounterExample, PiCreatureScene, ZoomedScene, Reconfi
def show_non_definedness_at_one(self):
morty = self.get_primary_pi_creature()
words = TexMobject("\\text{Try }", "x", "=1")
words.highlight_by_tex("x", self.x_color, substring = False)
words.set_color_by_tex("x", self.x_color, substring = False)
v_line, alt_v_line = [
self.get_vertical_line_to_graph(
@ -1946,7 +1946,7 @@ class LHopitalExample(LimitCounterExample, PiCreatureScene, ZoomedScene, Reconfi
func_1_group.add_to_back(BackgroundRectangle(func_1_group))
lim = TexMobject("\\lim", "_{x", "\\to 1}")
lim.highlight_by_tex("x", self.x_color)
lim.set_color_by_tex("x", self.x_color)
lim.move_to(self.func_label, LEFT)
self.func_label.generate_target()
self.func_label.target.next_to(lim, RIGHT)
@ -2191,8 +2191,8 @@ class LHopitalExample(LimitCounterExample, PiCreatureScene, ZoomedScene, Reconfi
d_labels = []
for tex_args, arrow in tex_arrow_pairs:
label = TexMobject(*tex_args)
label.highlight_by_tex("x", self.x_color)
label.highlight_by_tex("dx", self.dx_color)
label.set_color_by_tex("x", self.x_color)
label.set_color_by_tex("dx", self.dx_color)
label.scale(zoom_tex_scale_factor)
label.next_to(arrow, RIGHT, buff = SMALL_BUFF/self.zoom_factor)
d_labels.append(label)
@ -2336,11 +2336,11 @@ class LHopitalExample(LimitCounterExample, PiCreatureScene, ZoomedScene, Reconfi
buff = MED_SMALL_BUFF/self.zoom_factor,
aligned_edge = LEFT
)
equation.highlight_by_tex("x", self.x_color)
equation.highlight_by_tex("1", self.x_color)
equation.set_color_by_tex("x", self.x_color)
equation.set_color_by_tex("1", self.x_color)
dot_one = TexMobject("\\cdot", "1")
dot_one.scale(zoom_tex_scale_factor)
dot_one.highlight(self.x_color)
dot_one.set_color(self.x_color)
dot_one.move_to(x, DOWN+LEFT)
self.play(x.move_to, eq_x)
@ -2440,7 +2440,7 @@ class LHopitalExample(LimitCounterExample, PiCreatureScene, ZoomedScene, Reconfi
"{\\sin(\\pi ", in_tex, ")", " \\over \\,",
in_tex, "^2 - 1}"
)
result.highlight_by_tex(in_tex, self.x_color)
result.set_color_by_tex(in_tex, self.x_color)
return result
def get_epsilon_delta_group(self, delta, **kwargs):
@ -2465,11 +2465,11 @@ class DerivativeLimitReciprocity(Scene):
def construct(self):
arrow = Arrow(LEFT, RIGHT, color = WHITE)
lim = TexMobject("\\lim", "_{h", "\\to 0}")
lim.highlight_by_tex("h", GREEN)
lim.set_color_by_tex("h", GREEN)
lim.next_to(arrow, LEFT)
deriv = TexMobject("{df", "\\over\\,", "dx}")
deriv.highlight_by_tex("dx", GREEN)
deriv.highlight_by_tex("df", YELLOW)
deriv.set_color_by_tex("dx", GREEN)
deriv.set_color_by_tex("df", YELLOW)
deriv.next_to(arrow, RIGHT)
self.play(FadeIn(lim, submobject_mode = "lagged_start"))
@ -2520,7 +2520,7 @@ class GeneralLHoptial(LHopitalExample):
a_label = TexMobject("x = a")
a_label.next_to(a_dot, UP, LARGE_BUFF)
a_arrow = Arrow(a_label.get_bottom(), a_dot, buff = SMALL_BUFF)
VGroup(a_dot, a_label, a_arrow).highlight(self.x_color)
VGroup(a_dot, a_label, a_arrow).set_color(self.x_color)
self.play(ShowCreation(f_graph), Write(f_label))
self.play(ShowCreation(g_graph), Write(g_label))
@ -2559,7 +2559,7 @@ class GeneralLHoptial(LHopitalExample):
frac_a = self.get_frac("a", self.x_color)
frac_x = self.get_frac("x")
lim = TexMobject("\\lim", "_{x", "\\to", "a}")
lim.highlight_by_tex("a", self.x_color)
lim.set_color_by_tex("a", self.x_color)
equals_zero_over_zero = TexMobject(
"=", "{\\, 0 \\,", "\\over \\,", "0 \\,}"
)
@ -2645,8 +2645,8 @@ class GeneralLHoptial(LHopitalExample):
"\\frac{d%s}{dx}"%char, "(", "a", ")", "\\,dx"
)
label.scale(zoom_tex_scale_factor)
label.highlight_by_tex("a", self.x_color)
label.highlight_by_tex("frac", arrow.get_color())
label.set_color_by_tex("a", self.x_color)
label.set_color_by_tex("frac", arrow.get_color())
label.next_to(arrow, RIGHT, z_small_buff)
v_labels.append(label)
df_label, dg_label = v_labels
@ -2672,9 +2672,9 @@ class GeneralLHoptial(LHopitalExample):
"\\over \\,",
"\\frac{dg}{dx}", "(", "a", ")", "\\,dx}",
)
deriv_ratio.highlight_by_tex("a", self.x_color)
deriv_ratio.highlight_by_tex("df", self.f_color)
deriv_ratio.highlight_by_tex("dg", self.g_color)
deriv_ratio.set_color_by_tex("a", self.x_color)
deriv_ratio.set_color_by_tex("df", self.f_color)
deriv_ratio.set_color_by_tex("dg", self.g_color)
deriv_ratio.move_to(q_marks, LEFT)
dxs = VGroup(*deriv_ratio.get_parts_by_tex("\\,dx"))
@ -2712,7 +2712,7 @@ class GeneralLHoptial(LHopitalExample):
equation = VGroup(lhs, rhs)
equation.to_corner(UP+RIGHT)
for part in equation:
part.highlight_by_tex("0", self.x_color)
part.set_color_by_tex("0", self.x_color)
brace = Brace(lhs, DOWN)
brace_text = brace.get_text("Looks like 0/0")
brace_text.add_background_rectangle()
@ -2778,7 +2778,7 @@ class GeneralLHoptial(LHopitalExample):
for dollar, alpha in zip(dollars, np.linspace(0, 1, len(dollars))):
angle = alpha*np.pi
dollar.move_to(np.sin(angle)*RIGHT + np.cos(angle)*UP)
dollars.highlight(GREEN)
dollars.set_color(GREEN)
dollars.next_to(arrow, RIGHT, MED_LARGE_BUFF)
dollars[0].set_fill(opacity = 0)
dollars.save_state()
@ -2818,9 +2818,9 @@ class GeneralLHoptial(LHopitalExample):
"{f", "(", input_tex, ")", "\\over \\,",
"g", "(", input_tex, ")}"
)
result.highlight_by_tex("f", self.f_color)
result.highlight_by_tex("g", self.g_color)
result.highlight_by_tex(input_tex, color)
result.set_color_by_tex("f", self.f_color)
result.set_color_by_tex("g", self.g_color)
result.set_color_by_tex(input_tex, color)
result.numerator = VGroup(*result[:4])
result.denominator = VGroup(*result[-4:])
@ -2838,10 +2838,10 @@ class CannotUseLHopital(TeacherStudentsScene):
"\\over \\,", "h}"
)
deriv.to_edge(UP)
deriv.highlight_by_tex("x", RED)
deriv.highlight_by_tex("dx", GREEN)
deriv.highlight_by_tex("h", GREEN)
deriv.highlight_by_tex("e^", YELLOW)
deriv.set_color_by_tex("x", RED)
deriv.set_color_by_tex("dx", GREEN)
deriv.set_color_by_tex("h", GREEN)
deriv.set_color_by_tex("e^", YELLOW)
self.play(
Write(deriv),
@ -2860,8 +2860,8 @@ class CannotUseLHopital(TeacherStudentsScene):
"\\text{That requires knowing }",
"{d(e^x)", "\\over \\,", "dx}"
)
answer.highlight_by_tex("e^", YELLOW)
answer.highlight_by_tex("dx", GREEN)
answer.set_color_by_tex("e^", YELLOW)
answer.set_color_by_tex("dx", GREEN)
self.teacher_says(
answer,
bubble_kwargs = {"height" : 2.5},
@ -2883,15 +2883,15 @@ class NextVideo(TeacherStudentsScene):
"{dF", "\\over \\,", "dx}", "(x)", "dx"
)
for tex_mob in integral, ftc:
tex_mob.highlight_by_tex("dx", GREEN)
tex_mob.highlight_by_tex("f", YELLOW)
tex_mob.highlight_by_tex("F", YELLOW)
tex_mob.set_color_by_tex("dx", GREEN)
tex_mob.set_color_by_tex("f", YELLOW)
tex_mob.set_color_by_tex("F", YELLOW)
tex_mob.next_to(brace, DOWN)
self.add(series)
self.play(
GrowFromCenter(brace),
next_video.highlight, YELLOW,
next_video.set_color, YELLOW,
self.get_teacher().change_mode, "raise_right_hand",
self.get_teacher().look_at, next_video
)
@ -2960,7 +2960,7 @@ class Chapter7PatreonThanks(PatreonThanks):
class Thumbnail(Scene):
def construct(self):
lim = TexMobject("\\lim", "_{h", "\\to 0}")
lim.highlight_by_tex("h", GREEN)
lim.set_color_by_tex("h", GREEN)
lim.scale_to_fit_height(5)
self.add(lim)