def generate_points(self):
for vect in IN, OUT, LEFT, RIGHT, UP, DOWN:
face = Square(
side_length=self.side_length,
shade_in_3d=True,
)
face.flip()
face.shift(self.side_length * OUT / 2.0)
face.apply_matrix(z_to_vector(vect))
self.add(face)
def generate_points(self):
for vect in IN, OUT, LEFT, RIGHT, UP, DOWN:
face = Square(
side_length=self.side_length,
shade_in_3d=True,
)
face.flip()
face.shift(self.side_length * OUT / 2.0)
face.apply_matrix(z_to_vector(vect))
self.add(face)
def init_tiles(self):
out_std = Square(side_length=1, **self.tile_config)
out_std.shift((RIGHT + UP) / 2.)
dim = self.dimension
out_tiles = VGroup()
for i in range(dim**2):
tile = out_std.copy()
tile.shift((i % dim) * UP + (i // dim) * RIGHT)
out_tiles.add(tile)
up_tiles = out_tiles.copy()
up_tiles.rotate(-2. * np.pi / 3., axis=[1, 1, 1], about_point=ORIGIN)
right_tiles = out_tiles.copy()
right_tiles.rotate(2. * np.pi / 3., axis=[1, 1, 1], about_point=ORIGIN)
all_tiles = [out_tiles, right_tiles, up_tiles]
for tile_set, color in zip(all_tiles, self.tile_colors):
for tile in tile_set:
tile.set_fill(color=color, opacity=self.enable_fill)
self.backup_tiles = VGroup(*all_tiles).copy()
