def code_line(*args, language=None):
out = VGroup(*[DraculaCode(text=text, language=language) for text in args])
out.arrange(direction=RIGHT)
return out
def construct(self):
super().construct()
# Group first row and second row
use_cases = []
for use_case1, use_case2 in zip(USE_CASES, USE_CASES[5:]):
use_case2.next_to(use_case1, DOWN, buff=0.5)
use_cases.append(VGroup(use_case1, use_case2))
use_cases = VGroup(*use_cases)
# Make all use cases same width and height
widest = sorted(use_cases, key=lambda x: x.width)[-1]
tallest = sorted(chain.from_iterable(use_cases),
key=lambda x: x.height)[-1]
for use_case_top, use_case_bottom in use_cases:
use_case_top.frame.stretch_to_fit_width(widest.width)
use_case_top.frame.stretch_to_fit_height(tallest.height)
use_case_bottom.frame.stretch_to_fit_width(widest.width)
use_case_bottom.frame.stretch_to_fit_height(tallest.height)
use_cases.arrange().scale(0.8).center()
# Human friendly names for use cases
antibodies = use_cases[0][0]
peptides_ppi = use_cases[0][1]
toxins = use_cases[1][0]
peptides_sol = use_cases[1][1]
enzyme_stabilisation = use_cases[2][0]
microbiome = use_cases[2][1]
codons = use_cases[3][0]
detoxification = use_cases[3][1]
clinical = use_cases[4][0]
mutation = use_cases[4][1]
# --- Animate!
# Create the use cases
self.play(Write(use_cases))
self.wait(1)
# Example setting the camera
old_width = self.camera.frame_width
if self.zoom_each_use_case:
for use_case in chain.from_iterable(use_cases):
self.play(
self.camera.frame.animate.move_to(use_case).set(
width=use_case.width * 2))
self.wait(2)
self.play(
self.camera.frame.animate.move_to(ORIGIN).set(width=old_width))
self.wait(2)
# Highlight groups with common / synergies
# Indications to apply to group visually, temporarily, use cases
# https://docs.manim.community/en/stable/reference/manim.animation.indication.html
# Similar modalities (some of these are a bit of a stretch to group together)
if self.all_groups_at_same_time:
self.play(
FocusOn(antibodies),
# Peptides
Wiggle(peptides_sol),
Wiggle(peptides_ppi),
# DNA + RNA
Indicate(codons),
Indicate(mutation),
Indicate(clinical),
# Proteins
Circumscribe(toxins.frame),
Circumscribe(detoxification.frame),
# Enzyme
ApplyWave(enzyme_stabilisation),
ApplyWave(microbiome),
run_time=3)
self.wait(6)
def code_group(*args, language=None):
out = VGroup(*[code_line(*text, language=language) for text in args])
out.arrange(direction=DOWN, center=False)
for elm in out:
elm.align_to(out.get_left(), direction=LEFT)
return out
