def construct(self):
morty = Mortimer()
morty.next_to(ORIGIN, DOWN)
n_patrons = len(self.specific_patrons)
special_thanks = TextMobject("Special thanks")
special_thanks.highlight(YELLOW)
special_thanks.to_edge(UP)
patreon_logo = PatreonLogo()
patreon_logo.next_to(morty, UP, buff=MED_LARGE_BUFF)
patrons = map(TextMobject, self.specific_patrons)
patron_groups = []
index = 0
counter = 0
while index < len(patrons):
next_index = index + self.patron_group_size
group = VGroup(*patrons[index:next_index])
group.arrange_submobjects(DOWN, aligned_edge=LEFT)
if counter % 2 == 0:
group.to_edge(LEFT)
else:
group.to_edge(RIGHT)
patron_groups.append(group)
index = next_index
counter += 1
self.play(
morty.change_mode,
"gracious",
DrawBorderThenFill(patreon_logo),
)
self.play(Write(special_thanks, run_time=1))
for i, group in enumerate(patron_groups):
anims = [
FadeIn(
group,
run_time=2,
submobject_mode="lagged_start",
lag_factor=4,
),
morty.look_at,
group.get_top(),
]
if i >= 2:
anims.append(FadeOut(patron_groups[i - 2]))
self.play(*anims)
self.play(morty.look_at, group.get_bottom())
self.play(Blink(morty))
def scroll_through_patrons(self):
logo_box = Square(side_length=2.5)
logo_box.to_corner(DOWN + LEFT, buff=MED_LARGE_BUFF)
total_width = SPACE_WIDTH - logo_box.get_right()[0]
black_rect = Rectangle(fill_color=BLACK,
fill_opacity=1,
stroke_width=0,
width=2 * SPACE_WIDTH,
height=1.1 * SPACE_HEIGHT)
black_rect.to_edge(UP, buff=0)
line = DashedLine(SPACE_WIDTH * LEFT, SPACE_WIDTH * RIGHT)
line.move_to(black_rect, DOWN)
line.shift(SMALL_BUFF * SMALL_BUFF * DOWN)
self.add(line)
patrons = VGroup(*map(TextMobject, self.specific_patrons))
patrons.scale(self.patron_scale_val)
for patron in patrons:
if patron.get_width() > self.max_patron_width:
patron.scale_to_fit_width(self.max_patron_width)
columns = VGroup(*[
VGroup(*patrons[i::self.n_patron_columns]).arrange_submobjects(
DOWN, buff=MED_SMALL_BUFF)
for i in range(self.n_patron_columns)
])
columns.arrange_submobjects(
RIGHT,
buff=LARGE_BUFF,
aligned_edge=UP,
)
columns.scale_to_fit_width(total_width - 1)
columns.next_to(black_rect, DOWN, 3 * LARGE_BUFF)
columns.to_edge(RIGHT)
self.play(
columns.next_to,
SPACE_HEIGHT * DOWN,
UP,
LARGE_BUFF,
columns.to_edge,
RIGHT,
Animation(black_rect),
rate_func=None,
run_time=self.run_time,
)
