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add value-mapped heatmap colors for stroke, reduce arrow animation time by 1/3

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Xevion
2021-01-19 02:10:46 -06:00
parent 1eef66955e
commit e487e05d14
1 changed files with 9 additions and 2 deletions
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11
bubble-sort/main.py
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@@ -1,6 +1,7 @@
from typing import List
from manim import *
from palettable.matplotlib import Inferno_20
class BubbleSort(Scene):
@@ -34,9 +35,15 @@ class BubbleSort(Scene):
def assemble(self):
"""Assemble all animation elements"""
max_value = max(self.array)
min_value = min(self.array)
for i, value in enumerate(self.array):
square = VGroup()
stroke = Square(stroke_color=BLUE, stroke_width=4 * self.size_multiplier, fill_opacity=0, stroke_opacity=1,
value_interpolation = (value - min_value) / (max_value - min_value)
# color = colour.Color(hsl=(, 1, 0.5)).get_hex_l()
colors = Inferno_20.hex_colors
stroke = Square(stroke_color=colors[int(value_interpolation * (len(colors) - 1 - 3)) + 3],
stroke_width=8 * self.size_multiplier, fill_opacity=0, stroke_opacity=1,
side_length=self.size_multiplier)
digit = Text(str(value), size=1.3 * self.size_multiplier)
@@ -61,7 +68,7 @@ class BubbleSort(Scene):
self.move_arrow(i, time=0)
self.show_arrow(True)
if self.array[i] > self.array[i + 1]:
self.move_arrow(i + 0.5, time=0.15 * i)
self.move_arrow(i + 0.5, time=0.10 * i)
self.swap(i, i + 1)
self.show_arrow(False)
self.wait(0.2)