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Finally changed to

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This commit is contained in:
Grant Sanderson
2018-01-15 19:15:05 -08:00
parent 8f895f3bfc
commit 407d72bb94
91 changed files with 6314 additions and 6309 deletions
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34
old_projects/matrix_as_transform_2d.py
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@ -63,9 +63,9 @@ class ShowMultiplication(NumberLineScene):
NumberLineScene.construct(self, **config)
if show_original_line:
self.copy_original_line()
self.dither()
self.wait()
self.show_multiplication(num, run_time = 1.5)
self.dither()
self.wait()
def copy_original_line(self):
copied_line = deepcopy(self.number_line)
@ -79,7 +79,7 @@ class ShowMultiplication(NumberLineScene):
for mob in copied_num_mobs
]
)
self.dither()
self.wait()
class ExamplesOfOneDimensionalLinearTransforms(ShowMultiplication):
args_list = []
@ -108,7 +108,7 @@ class ExamplesOfNonlinearOneDimensionalTransforms(NumberLineScene):
]
for func, explanation in pairs:
self.run_function(func, explanation)
self.dither(3)
self.wait(3)
def run_function(self, function, explanation):
self.clear()
@ -149,9 +149,9 @@ class ShowTwoThenThree(ShowMultiplication):
NumberLineScene.construct(self, **config)
self.copy_original_line()
self.show_multiplication(2)
self.dither()
self.wait()
self.show_multiplication(3)
self.dither()
self.wait()
########################################################
@ -234,7 +234,7 @@ class ShowMatrixTransform(TransformScene2D):
mobject.points[:, :2] = np.dot(mobject.points[:, :2], np.transpose(matrix))
return mobject
self.dither()
self.wait()
kwargs = {
"run_time" : 2.0,
"path_func" : self.get_path_func(matrix)
@ -255,7 +255,7 @@ class ShowMatrixTransform(TransformScene2D):
new_arrow.add_tip()
anims.append(Transform(arrow, new_arrow, **kwargs))
self.play(*anims)
self.dither()
self.wait()
def get_density_factor(self, matrix):
max_norm = max([
@ -328,7 +328,7 @@ class ExamplesOfNonlinearTwoDimensionalTransformations(Scene):
self.add(number_plane, *numbers)
self.add(self.blackness, self.nonlinear, words)
self.dither()
self.wait()
self.play(
ApplyPointwiseFunction(function, number_plane),
*[
@ -344,7 +344,7 @@ class ExamplesOfNonlinearTwoDimensionalTransformations(Scene):
],
run_time = 2.0
)
self.dither(3)
self.wait(3)
def get_blackness(self):
vertices = [
@ -407,13 +407,13 @@ class TrickyExamplesOfNonlinearTwoDimensionalTransformations(Scene):
def run_function(self, function, plane, phrase, remove_plane = True):
number_plane = deepcopy(plane)
self.add(number_plane, self.blackness, phrase)
self.dither()
self.wait()
self.play(
ApplyPointwiseFunction(function, number_plane, run_time = 2.0),
Animation(self.blackness),
Animation(phrase),
)
self.dither(3)
self.wait(3)
if remove_plane:
self.remove(number_plane)
@ -472,7 +472,7 @@ class ShowMatrixTransformWithDot(TransformScene2D):
self.play(ApplyMethod(x_arrow_copy.rotate, np.pi))
self.play(ShowCreation(y_arrow_copy))
self.dither()
self.wait()
self.remove(x_arrow_copy, y_arrow_copy)
kwargs = {
"run_time" : 2.0,
@ -497,13 +497,13 @@ class ShowMatrixTransformWithDot(TransformScene2D):
new_arrow.add_tip()
anims.append(Transform(arrow, new_arrow, **kwargs))
self.play(*anims)
self.dither()
self.wait()
x_arrow_copy = deepcopy(self.x_arrow)
y_arrow_copy = Arrow(LEFT+2*UP, 5*RIGHT+2*UP, color = LIGHT_RED, **ARROW_CONFIG)
self.play(ApplyMethod(x_arrow_copy.rotate, np.pi))
self.play(ShowCreation(y_arrow_copy))
self.dither(3)
self.wait(3)
self.remove(x_arrow_copy, y_arrow_copy)
def get_density_factor(self, matrix):
@ -534,10 +534,10 @@ class Show90DegreeRotation(TransformScene2D):
self.add_background()
self.add_x_y_arrows()
self.dither()
self.wait()
self.play(*[
RotationAsTransform(mob, run_time = 2.0)
for mob in self.number_plane, self.x_arrow, self.y_arrow
])
self.dither()
self.wait()