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Renamed SPACE_WIDTH and SPACE_HEIGHT to SPACE_X_RADIUS and SPACE_Y_RADIUS to be less confusing

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This commit is contained in:
Grant Sanderson
2018-03-30 11:03:14 -07:00
parent 873fa49fbe
commit 55786e443d
98 changed files with 951 additions and 951 deletions
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40
old_projects/inventing_math.py
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@ -167,7 +167,7 @@ class IntroduceDivergentSum(Scene):
brace.stretch_to_fit_width(
max(equation[x].points[:,0]) - min_x_coord
)
brace.to_edge(LEFT, buff = SPACE_WIDTH+min_x_coord)
brace.to_edge(LEFT, buff = SPACE_X_RADIUS+min_x_coord)
if sum_value:
self.remove(sum_value)
sum_value = TexMobject(str(2**(x+1) - 1))
@ -180,7 +180,7 @@ class IntroduceDivergentSum(Scene):
)
end_brace = deepcopy(brace).stretch_to_fit_width(
max(ellipses.points[:,0])-min_x_coord
).to_edge(LEFT, buff = SPACE_WIDTH+min_x_coord)
).to_edge(LEFT, buff = SPACE_X_RADIUS+min_x_coord)
kwargs = {"run_time" : 5.0, "rate_func" : rush_into}
flip_through = FlipThroughNumbers(
lambda x : 2**(x+1)-1,
@ -204,7 +204,7 @@ class ClearlyNonsense(Scene):
number_line = NumberLine().add_numbers()
div_sum = divergent_sum()
this_way = TextMobject("Sum goes this way...")
this_way.to_edge(LEFT).shift(RIGHT*(SPACE_WIDTH+1) + DOWN)
this_way.to_edge(LEFT).shift(RIGHT*(SPACE_X_RADIUS+1) + DOWN)
how_here = TextMobject("How does it end up here?")
how_here.shift(1.5*UP+LEFT)
neg_1_arrow = Arrow(
@ -212,7 +212,7 @@ class ClearlyNonsense(Scene):
tail=how_here.get_center()+0.5*DOWN
)
right_arrow = Arrow(
(SPACE_WIDTH-0.5)*RIGHT + DOWN,
(SPACE_X_RADIUS-0.5)*RIGHT + DOWN,
tail = (max(this_way.points[:,0]), -1, 0)
)
how_here.highlight("red")
@ -303,7 +303,7 @@ class OutlineOfVideo(Scene):
# # """
# # ], size = "\\Small")
# # text.scale(1.5).to_edge(LEFT).shift(UP).highlight("white")
# # text.highlight("green", lambda (x, y, z) : x < -SPACE_WIDTH + 1)
# # text.highlight("green", lambda (x, y, z) : x < -SPACE_X_RADIUS + 1)
# # line_one_first, equation, line_one_last, line_two = text.split()
# # line_two.shift(2*DOWN)
# # div_sum = divergent_sum().scale(0.5).shift(3*UP)
@ -390,7 +390,7 @@ class YouAsMathematician(Scene):
self.clear()
self.play(
ApplyPointwiseFunction(
lambda p : 3*SPACE_WIDTH*p/np.linalg.norm(p),
lambda p : 3*SPACE_X_RADIUS*p/np.linalg.norm(p),
everything
),
*[
@ -779,7 +779,7 @@ class CircleZoomInOnOne(Scene):
class ZoomInOnOne(Scene):
def construct(self):
num_iterations = 8
number_line = NumberLine(interval_size = 1, radius = SPACE_WIDTH+2)
number_line = NumberLine(interval_size = 1, radius = SPACE_X_RADIUS+2)
number_line.filter_out(lambda (x, y, z):abs(y)>0.1)
nl_with_nums = deepcopy(number_line).add_numbers()
self.play(ApplyMethod(nl_with_nums.shift, 2*LEFT))
@ -860,8 +860,8 @@ class DefineInfiniteSum(Scene):
bottom = (min(expression.points[:,1]) - buff)*UP
side = (max(expression.points[:,0]) + buff)*RIGHT
lines = [
Line(SPACE_WIDTH*LEFT+bottom, side+bottom),
Line(SPACE_HEIGHT*UP+side, side+bottom)
Line(SPACE_X_RADIUS*LEFT+bottom, side+bottom),
Line(SPACE_Y_RADIUS*UP+side, side+bottom)
]
self.play(*[
ShowCreation(line.highlight("white"))
@ -963,8 +963,8 @@ class SeekMoreGeneralTruths(Scene):
"&\\sum_{n = 0}^\\infty" + summand + "= ? \\\\"
for summand in summands
], size = "")
sums.stretch_to_fit_height(2*SPACE_HEIGHT-1)
sums.shift((SPACE_HEIGHT-0.5-max(sums.points[:,1]))*UP)
sums.stretch_to_fit_height(2*SPACE_Y_RADIUS-1)
sums.shift((SPACE_Y_RADIUS-0.5-max(sums.points[:,1]))*UP)
for qsum in sums.split():
qsum.sort_points(lambda p : np.dot(p, DOWN+RIGHT))
@ -1355,7 +1355,7 @@ class SumPowersOfTwoAnimation(Scene):
dot = Dot(density = 3*DEFAULT_POINT_DENSITY_1D).scale(1.5)
dot_width = dot.get_width()*RIGHT
dot_buff = 0.2*RIGHT
left = (SPACE_WIDTH-1)*LEFT
left = (SPACE_X_RADIUS-1)*LEFT
right = left + 2*dot_width + dot_buff
top_brace_left = left+dot_width+dot_buff+0.3*DOWN
bottom_brace_left = left + 0.3*DOWN
@ -1739,8 +1739,8 @@ class RoomsAndSubrooms(Scene):
class RoomsAndSubroomsWithNumbers(Scene):
def construct(self):
zero_local = (SPACE_WIDTH-0.5)*LEFT
zero_one_width = SPACE_WIDTH-0.3
zero_local = (SPACE_X_RADIUS-0.5)*LEFT
zero_one_width = SPACE_X_RADIUS-0.3
zero, power_mobs = self.draw_numbers(zero_local, zero_one_width)
self.wait()
@ -1782,7 +1782,7 @@ class RoomsAndSubroomsWithNumbers(Scene):
rectangles = []
for n in range(4):
rect = Rectangle(
2*SPACE_HEIGHT-(n+2)*upper_buff,
2*SPACE_Y_RADIUS-(n+2)*upper_buff,
zero_one_width/(2**n)-0.85*(n+1)*side_buff
)
rect.sort_points(np.linalg.norm)
@ -2049,12 +2049,12 @@ class PAdicMetric(Scene):
class FuzzyDiscoveryToNewMath(Scene):
def construct(self):
fuzzy = TextMobject("Fuzzy Discovery")
fuzzy.to_edge(UP).shift(SPACE_WIDTH*LEFT/2)
fuzzy.to_edge(UP).shift(SPACE_X_RADIUS*LEFT/2)
new_math = TextMobject("New Math")
new_math.to_edge(UP).shift(SPACE_WIDTH*RIGHT/2)
new_math.to_edge(UP).shift(SPACE_X_RADIUS*RIGHT/2)
lines = Mobject(
Line(DOWN*SPACE_HEIGHT, UP*SPACE_HEIGHT),
Line(3*UP+LEFT*SPACE_WIDTH, 3*UP+RIGHT*SPACE_WIDTH)
Line(DOWN*SPACE_Y_RADIUS, UP*SPACE_Y_RADIUS),
Line(3*UP+LEFT*SPACE_X_RADIUS, 3*UP+RIGHT*SPACE_X_RADIUS)
)
fuzzy_discoveries = [
TexMobject("a^2 + b^2 = c^2"),
@ -2094,7 +2094,7 @@ class FuzzyDiscoveryToNewMath(Scene):
math.scale(0.65)
for mob in disc, math:
mob.to_edge(LEFT).shift(count*UP)
math.shift(SPACE_WIDTH*RIGHT)
math.shift(SPACE_X_RADIUS*RIGHT)
midpoints.append(count*UP)
self.add(fuzzy, lines)