Exemplo n.º 1
0
 def get_unit_square(self, color=YELLOW, opacity=0.3, stroke_width=3):
     square = Rectangle(color=color,
                        width=self.plane.get_x_unit_size(),
                        height=self.plane.get_y_unit_size(),
                        stroke_color=color,
                        stroke_width=stroke_width,
                        fill_color=color,
                        fill_opacity=opacity)
     square.move_to(self.plane.coords_to_point(0, 0), DL)
     return square
 def get_unit_square(self, color=YELLOW, opacity=0.3, stroke_width=3):
     square = Rectangle(
         color=color,
         width=self.plane.get_x_unit_size(),
         height=self.plane.get_y_unit_size(),
         stroke_color=color,
         stroke_width=stroke_width,
         fill_color=color,
         fill_opacity=opacity
     )
     square.move_to(self.plane.coords_to_point(0, 0), DL)
     return square
Exemplo n.º 3
0
    def get_face_card_design(self, value, symbol):
        from for_3b1b_videos.pi_creature import PiCreature
        sub_rect = Rectangle(
            stroke_color = BLACK,
            fill_opacity = 0,
            height = 0.9*self.get_height(),
            width = 0.6*self.get_width(),
        )
        sub_rect.move_to(self)

        # pi_color = average_color(symbol.get_color(), GREY)
        pi_color = symbol.get_color()
        pi_mode = {
            "J" : "plain",
            "Q" : "thinking",
            "K" : "hooray"
        }[value]
        pi_creature = PiCreature(
            mode = pi_mode,
            color = pi_color,
        )
        pi_creature.scale_to_fit_width(0.8*sub_rect.get_width())
        if value in ["Q", "K"]:
            prefix = "king" if value == "K" else "queen"
            crown = SVGMobject(file_name = prefix + "_crown")
            crown.set_stroke(width = 0)
            crown.set_fill(YELLOW, 1)
            crown.stretch_to_fit_width(0.5*sub_rect.get_width())
            crown.stretch_to_fit_height(0.17*sub_rect.get_height())
            crown.move_to(pi_creature.eyes.get_center(), DOWN)
            pi_creature.add_to_back(crown)
            to_top_buff = 0
        else:
            to_top_buff = SMALL_BUFF*sub_rect.get_height()
        pi_creature.next_to(sub_rect.get_top(), DOWN, to_top_buff)
        # pi_creature.shift(0.05*sub_rect.get_width()*RIGHT)

        pi_copy = pi_creature.copy()
        pi_copy.rotate(np.pi, about_point = sub_rect.get_center())

        return VGroup(sub_rect, pi_creature, pi_copy)
Exemplo n.º 4
0
    def get_face_card_design(self, value, symbol):
        from for_3b1b_videos.pi_creature import PiCreature
        sub_rect = Rectangle(
            stroke_color=BLACK,
            fill_opacity=0,
            height=0.9 * self.get_height(),
            width=0.6 * self.get_width(),
        )
        sub_rect.move_to(self)

        # pi_color = average_color(symbol.get_color(), GREY)
        pi_color = symbol.get_color()
        pi_mode = {
            "J": "plain",
            "Q": "thinking",
            "K": "hooray"
        }[value]
        pi_creature = PiCreature(
            mode=pi_mode,
            color=pi_color,
        )
        pi_creature.scale_to_fit_width(0.8 * sub_rect.get_width())
        if value in ["Q", "K"]:
            prefix = "king" if value == "K" else "queen"
            crown = SVGMobject(file_name=prefix + "_crown")
            crown.set_stroke(width=0)
            crown.set_fill(YELLOW, 1)
            crown.stretch_to_fit_width(0.5 * sub_rect.get_width())
            crown.stretch_to_fit_height(0.17 * sub_rect.get_height())
            crown.move_to(pi_creature.eyes.get_center(), DOWN)
            pi_creature.add_to_back(crown)
            to_top_buff = 0
        else:
            to_top_buff = SMALL_BUFF * sub_rect.get_height()
        pi_creature.next_to(sub_rect.get_top(), DOWN, to_top_buff)
        # pi_creature.shift(0.05*sub_rect.get_width()*RIGHT)

        pi_copy = pi_creature.copy()
        pi_copy.rotate(np.pi, about_point=sub_rect.get_center())

        return VGroup(sub_rect, pi_creature, pi_copy)
Exemplo n.º 5
0
    def add_bars(self, values):
        buff = float(self.width) / (2 * len(values) + 1)
        bars = VGroup()
        for i, value in enumerate(values):
            bar = Rectangle(
                height=(value / self.max_value) * self.height,
                width=buff,
                stroke_width=self.bar_stroke_width,
                fill_opacity=self.bar_fill_opacity,
            )
            bar.move_to((2 * i + 1) * buff * RIGHT, DOWN + LEFT)
            bars.add(bar)
        bars.set_color_by_gradient(*self.bar_colors)

        bar_labels = VGroup()
        for bar, name in zip(bars, self.bar_names):
            label = TexMobject(str(name))
            label.scale(self.bar_label_scale_val)
            label.next_to(bar, DOWN, SMALL_BUFF)
            bar_labels.add(label)

        self.add(bars, bar_labels)
        self.bars = bars
        self.bar_labels = bar_labels