def generate_points(self):
body = Cube(side_length=1)
for dim, scale_factor in enumerate(self.body_dimensions):
body.stretch(scale_factor, dim=dim)
body.set_width(self.width)
body.set_fill(self.shaded_body_color, opacity=1)
body.sort_submobjects(lambda p: p[2])
body[-1].set_fill(self.body_color)
screen_plate = body.copy()
keyboard = VGroup(*[
VGroup(
*[Square(**self.key_color_kwargs) for x in range(12 - y % 2)
]).arrange_submobjects(RIGHT, buff=SMALL_BUFF)
for y in range(4)
]).arrange_submobjects(DOWN, buff=MED_SMALL_BUFF)
keyboard.stretch_to_fit_width(
self.keyboard_width_to_body_width * body.get_width(), )
keyboard.stretch_to_fit_height(
self.keyboard_height_to_body_height * body.get_height(), )
keyboard.next_to(body, OUT, buff=0.1 * SMALL_BUFF)
keyboard.shift(MED_SMALL_BUFF * UP)
body.add(keyboard)
screen_plate.stretch(self.screen_thickness / self.body_dimensions[2],
dim=2)
screen = Rectangle(
stroke_width=0,
fill_color=BLACK,
fill_opacity=1,
)
screen.replace(screen_plate, stretch=True)
screen.scale_in_place(self.screen_width_to_screen_plate_width)
screen.next_to(screen_plate, OUT, buff=0.1 * SMALL_BUFF)
screen_plate.add(screen)
screen_plate.next_to(body, UP, buff=0)
screen_plate.rotate(self.open_angle,
RIGHT,
about_point=screen_plate.get_bottom())
self.screen_plate = screen_plate
self.screen = screen
axis = Line(body.get_corner(UP + LEFT + OUT),
body.get_corner(UP + RIGHT + OUT),
color=BLACK,
stroke_width=2)
self.axis = axis
self.add(body, screen_plate, axis)
self.rotate(5 * np.pi / 12, LEFT, about_point=ORIGIN)
self.rotate(np.pi / 6, DOWN, about_point=ORIGIN)
def scroll_through_patrons(self):
logo_box = Square(side_length=2.5)
logo_box.to_corner(DOWN + LEFT, buff=MED_LARGE_BUFF)
total_width = FRAME_X_RADIUS - logo_box.get_right()[0]
black_rect = Rectangle(
fill_color=BLACK,
fill_opacity=1,
stroke_width=0,
width=FRAME_WIDTH,
height=0.6 * FRAME_HEIGHT,
)
black_rect.to_edge(UP, buff=0)
line = DashedLine(FRAME_X_RADIUS * LEFT, FRAME_X_RADIUS * RIGHT)
line.move_to(ORIGIN)
self.add(line)
thanks = TextMobject(
"Funded by the community, with special thanks to:")
thanks.scale(0.9)
thanks.next_to(black_rect.get_bottom(), UP, SMALL_BUFF)
thanks.set_color(YELLOW)
underline = Line(LEFT, RIGHT)
underline.set_width(thanks.get_width() + MED_SMALL_BUFF)
underline.next_to(thanks, DOWN, SMALL_BUFF)
thanks.add(underline)
self.add(thanks)
patrons = VGroup(*list(map(TextMobject, self.specific_patrons)))
patrons.scale(self.patron_scale_val)
for patron in patrons:
if patron.get_width() > self.max_patron_width:
patron.set_width(self.max_patron_width)
columns = VGroup(*[
VGroup(*patrons[i::self.n_patron_columns])
for i in range(self.n_patron_columns)
])
for column in columns:
for n, name in enumerate(column):
name.shift(n * self.name_y_spacing * DOWN)
columns.arrange_submobjects(
RIGHT,
buff=LARGE_BUFF,
aligned_edge=UP,
)
columns.set_width(total_width - 1)
columns.next_to(black_rect, DOWN, 3 * LARGE_BUFF)
columns.to_edge(RIGHT)
thanks.align_to(columns, alignment_vect=RIGHT)
self.play(
columns.move_to,
2 * DOWN,
DOWN,
columns.to_edge,
RIGHT,
Animation(black_rect),
Animation(line),
Animation(thanks),
rate_func=None,
run_time=self.run_time,
)
