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.scale_to_fit_width(thanks.get_width() + MED_SMALL_BUFF) underline.next_to(thanks, DOWN, SMALL_BUFF) thanks.add(underline) self.add(thanks) 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]) 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.scale_to_fit_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, )
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=1.1 * FRAME_Y_RADIUS) black_rect.to_edge(UP, buff=0) line = DashedLine(FRAME_X_RADIUS * LEFT, FRAME_X_RADIUS * 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]) 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.scale_to_fit_width(total_width - 1) columns.next_to(black_rect, DOWN, 3 * LARGE_BUFF) columns.to_edge(RIGHT) self.play( columns.move_to, 2 * DOWN, DOWN, columns.to_edge, RIGHT, Animation(black_rect), rate_func=None, run_time=self.run_time, )