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Updating coordinate system mobjects

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This commit is contained in:
Grant Sanderson
2019-02-06 21:16:26 -08:00
parent 24d6113bba
commit d88c301622
25 changed files with 425 additions and 354 deletions
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12
old_projects/alt_calc.py
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@ -76,7 +76,7 @@ class NumberlineTransformationScene(ZoomedScene):
full_config = dict(self.number_line_config)
full_config.update(added_config)
number_line = NumberLine(**full_config)
number_line.main_line.insert_n_curves(
number_line.insert_n_curves(
self.num_inserted_number_line_curves
)
number_line.shift(zero_point - number_line.number_to_point(0))
@ -179,12 +179,12 @@ class NumberlineTransformationScene(ZoomedScene):
self.moving_input_line = input_line_copy
input_line_copy.remove(input_line_copy.numbers)
# input_line_copy.set_stroke(width=2)
input_line_copy.main_line.insert_n_curves(
input_line_copy.insert_n_curves(
self.num_inserted_number_line_curves
)
return AnimationGroup(
self.get_mapping_animation(
func, input_line_copy.main_line,
func, input_line_copy,
apply_function_to_points
),
self.get_mapping_animation(
@ -242,7 +242,7 @@ class NumberlineTransformationScene(ZoomedScene):
zoom_anim.update(1)
target_mini_line = Line(frame.get_left(), frame.get_right())
target_mini_line.scale(self.mini_line_scale_factor)
target_mini_line.match_style(self.output_line.main_line)
target_mini_line.match_style(self.output_line)
zoom_anim.update(0)
zcbr_group.submobjects.insert(1, target_mini_line)
if target_coordinate_values:
@ -312,7 +312,7 @@ class NumberlineTransformationScene(ZoomedScene):
mini_line = self.mini_line = Line(frame.get_left(), frame.get_right())
mini_line.scale(self.mini_line_scale_factor)
mini_line.insert_n_curves(self.num_inserted_number_line_curves)
mini_line.match_style(self.input_line.main_line)
mini_line.match_style(self.input_line)
mini_line_copy = mini_line.copy()
zcbr_group.add(mini_line_copy, mini_line)
anims += [FadeIn(mini_line), FadeIn(mini_line_copy)]
@ -2935,7 +2935,7 @@ class AnalyzeFunctionWithTransformations(NumberlineTransformationScene):
def setup_number_lines(self):
NumberlineTransformationScene.setup_number_lines(self)
for line in self.input_line, self.output_line:
VGroup(line.main_line, line.tick_marks).set_stroke(width=2)
VGroup(line, line.tick_marks).set_stroke(width=2)
def add_function_title(self):
title = TexMobject("f(x)", "=", "1 +", "\\frac{1}{x}")