def example_japanese_naval_flag(axes=None):
create_canvas_and_axes(canvas_width=30, canvas_height=20, axes=axes)
draw_a_circle(centre_x=12, centre_y=10, radius=6, colour='crimson')
for i in range(32):
if i % 2 == 0:
draw_a_triangle(tip_x=12, tip_y=10, height=30, width=6, turn=12/32*i, colour='crimson')
show_drawing_and_save_if_needed()
def example_japanese_flag(axes=None):
#####################################################
# Creating the canvas!
axes = create_canvas_and_axes(canvas_width = 30,
canvas_height = 20,
axes=axes)
#######################################################
# Now let's draw the shapes! ##
draw_a_circle(ax=axes, centre_x=15, centre_y=10, radius=6, colour='crimson')
def example_segment(axes=None):
axes = create_canvas_and_axes(canvas_width = 12,
canvas_height = 10, tick_step=1)
set_default_line_style(linewidth=20)
set_default_outline_style(linewidth=20)
ln = new_layer()
segment = draw_a_segment(ax=axes, start_x=6, start_y=3, turn=0, length=4)
circle = draw_a_circle(ax=axes, centre_x=6, centre_y=9, radius=1)
# return the list of the shapes that are moved by animation
def init():
return get_all_polygons_in_layers()
def animate(i):
# eyelid blink
if i < 20:
if i % 10 == 0:
shift_layer(shift=[0, 1], layer_nbs=[ln])
if 20 <= i < 40:
if i % 10 == 0:
shift_layer(shift=[0, -1], layer_nbs=[ln])
if 60 <= i < 80:
if i % 10 == 0:
rotate_layer(turn=1, diamond=[6, 3], layer_nbs=[ln])
if 40 <= i < 60:
if i % 10 == 0:
stretch_layer(stretch_x=0.5, stretch_y=0.5, diamond=[6, 3], layer_nbs=[ln])
if i % 10 == 0:
print(i, segment.get_xy(), circle.diamond_coords)
return get_all_polygons_in_layers()
show_drawing_and_save_if_needed( # filename="line",
animation_func = animate, animation_init = init, nb_of_frames = 80)
def example_Zyxxy_the_mouse(axes=None, model="https://i.pinimg.com/564x/35/4c/5c/354c5c04a1f72100ca1b110007730257.jpg",
block=False):
create_canvas_and_axes(canvas_width = 36,
canvas_height = 36,
title = "Hello, I am Zyxxy!",
model=model,
axes = axes)
set_default_line_style(linewidth=2)
#######################################################
# Now let's draw the shapes! ##
# Let's start with the whiskers! They need to be behind the head,
# so we will need to move these lines before the line
# that draws the head of the mouse!
draw_a_segment(start_x=18, start_y=12, turn=3, length=6)
draw_a_segment(start_x=18, start_y=12, turn=4, length=6)
draw_a_segment(start_x=18, start_y=12, turn=9, length=6)
draw_a_segment(start_x=18, start_y=12, turn=8, length=6)
# let's draw the head of the mouse
draw_a_triangle(tip_x=18, tip_y=6, height=18, width=18, colour='plum')
# ... and the nose, using a triangle with the same tip
draw_a_triangle(tip_x=18, tip_y=6, height=3, width=3, colour='black')
# ... and the ears
draw_a_circle(centre_x=9, centre_y=24, radius=6, colour='plum')
draw_a_circle(centre_x=27, centre_y=24, radius=6, colour='plum')
# ... and the eyes, white circles with black circles on top
left_eye_white = draw_a_circle(centre_x=15, centre_y=18, radius=2, colour='white')
right_eye_white= draw_a_circle(centre_x=21, centre_y=18, radius=2, colour='white')
left_eye_black = draw_a_circle(centre_x=15, centre_y=18, radius=1, colour='black')
right_eye_black= draw_a_circle(centre_x=21, centre_y=18, radius=1, colour='black')
show_drawing_and_save_if_needed(block=block)
eyes = {'left' : {'black':left_eye_black, 'white':left_eye_white},
'right' : {'black':right_eye_black, 'white':right_eye_white}}
return eyes
def example_Zyxxy_the_mouse(axes=None):
#########################################################
## CREATING THE DRAWING! ##
#########################################################
# Creating the canvas! ##
axes = create_canvas_and_axes(canvas_width = 12,
canvas_height = 10,
title = "Hello, I am Zyxxy!",
axes = axes)
set_default_line_style(linewidth=2)
#######################################################
# Now let's draw the shapes! ##
# Let's start with the whiskers! They need to be behind the head,
# so we will need to move these lines before the line
# that draws the head of the mouse!
draw_a_segment(axes, start_x=6, start_y=3, turn=3, length=2)
draw_a_segment(axes, start_x=6, start_y=3, turn=4, length=2)
draw_a_segment(axes, start_x=6, start_y=3, turn=9, length=2)
draw_a_segment(axes, start_x=6, start_y=3, turn=8, length=2)
# let's draw the head of the mouse
draw_a_triangle(ax=axes, tip_x=6, tip_y=1, height=6, width=6, colour='plum')
# ... and the nose, using a triangle with the same tip
draw_a_triangle(ax=axes, tip_x=6, tip_y=1, height=1, width=1, colour='black')
# ... and the ears
draw_a_circle(ax=axes, centre_x=3, centre_y=7, radius=2, colour='plum')
draw_a_circle(ax=axes, centre_x=9, centre_y=7, radius=2, colour='plum')
# ... and the eyes, white circles with black circles on top
left_eye_white = draw_a_circle(ax=axes, centre_x=5, centre_y=5, radius=0.8, colour='white')
right_eye_white= draw_a_circle(ax=axes, centre_x=7, centre_y=5, radius=0.8, colour='white')
left_eye_black = draw_a_circle(ax=axes, centre_x=5, centre_y=5, radius=0.5, colour='black')
right_eye_black= draw_a_circle(ax=axes, centre_x=7, centre_y=5, radius=0.5, colour='black')
return left_eye_white, right_eye_white, left_eye_black, right_eye_black
def example_croc(axes=None):
#########################################################
## CREATING THE DRAWING! ##
#########################################################
# Creating the canvas! ##
axes = create_canvas_and_axes(canvas_width = 190,
canvas_height = 100,
background_colour = 'PastelBlue',
axes = axes)
#######################################################
# Now let's draw the shapes! ##
left_body = 30
bottom_body = 30
right_body = 120
right_head = 180
top_body = 50
top_head = bottom_body+15
tail_right = 35 + left_body
tail_width = 10
centre_backside = 50
r_nostrils = 3
lip_y = 0.5 * (top_head + bottom_body)
lip_r = 3
teeth_length = 5
nb_teeth = 7
leg_width = 10
leg_length = 15
feet_height = 5
feel_length = 20
#######################################################
# Now let's draw the shapes! ##
set_default_patch_style(colour='BrightGreen')
# legs
leg_layer_nb = new_layer()
for shift, colour in [[0, 'green'], [-17, 'BrightGreen']]:
for x in [50, 100]:
# draw a leg
draw_a_rectangle(ax=axes, left=x+shift, top=bottom_body, height=leg_length, width=leg_width, colour=colour)
# draw a feet
draw_a_sector(ax=axes, centre_x=x+shift+feel_length/2, centre_y=bottom_body-leg_length, radius=feel_length/2, stretch_y=feet_height/(feel_length/2), angle_start=9, angle_end=15, colour=colour)
# body
body_layer_nb = new_layer()
draw_a_rectangle(ax=axes, left=left_body, bottom=bottom_body, height=top_body-bottom_body, width=right_body-left_body)
# backside
backside_clip_contour = build_a_circle(radius=centre_backside-bottom_body) + [left_body, centre_backside]
draw_a_sector( ax=axes, centre_x=left_body,
centre_y=(2*centre_backside-bottom_body-tail_width+top_body)/2,
radius=(2*centre_backside-bottom_body-tail_width+top_body)/2-bottom_body,
radius_2=(2*centre_backside-bottom_body-tail_width-top_body)/2,
angle_start=6, angle_end=12, clip_outline=backside_clip_contour)
# tail
draw_a_rectangle(ax=axes, left=left_body, top=2*centre_backside-bottom_body, height=tail_width, width=tail_right-left_body)
draw_a_sector(ax=axes, centre_x=tail_right, centre_y=2*centre_backside-bottom_body, radius=tail_width,angle_start=3, angle_end=6)
# lower teeth and jaw
upper_teeth = build_a_zigzag(width=right_head - (right_body-lip_r), height=teeth_length, angle_start=3, nb_segments=2*nb_teeth) + [right_body-lip_r, lip_y]
lower_teeth = upper_teeth[1:-1] + [0, teeth_length]
draw_a_polygon(ax=axes, contour=lower_teeth, colour='white')
draw_a_rectangle(ax=axes, left=right_body, bottom=bottom_body, height=lip_y-bottom_body, width=right_head-right_body)
# upper jaw
upper_jaw_layer_nb = new_layer()
draw_a_rectangle(ax=axes, left=right_body, bottom=lip_y, height=top_head-lip_y, width=right_head-right_body)
# ... and the eyes, white circles with black circles on top
eye_y = top_body
for radius, colour in [[8, 'BrightGreen'], [5, 'white'], [3, 'black']]:
for eye_x in [right_body, right_body+12]:
draw_a_circle(ax=axes, centre_x=eye_x, centre_y=eye_y, radius=radius, colour=colour)
# ... and the eyelids. Saving them in array for future use
eyelids = []
eyelid_width = 12
for eye_x in [right_body, right_body+12]:
for td in [-1, 1]:
mid_y = td * eyelid_width / 2
eyelid = draw_an_eye(ax=axes, centre_x=eye_x, centre_y=eye_y, width=eyelid_width, depth_1=mid_y, depth_2=mid_y, colour='green')
eyelids.append(eyelid)
# ... and the nostrils
nostril_y = top_head
for nostril_x in [right_head-r_nostrils, right_head-3*r_nostrils]:
draw_a_circle(ax=axes, centre_x=nostril_x, centre_y=nostril_y, radius=r_nostrils)
draw_a_circle(ax=axes, centre_x=nostril_x, centre_y=nostril_y, radius=1, colour='green')
# ... and the teeth and the lip
# teeth
draw_a_polygon(ax=axes, contour=upper_teeth, colour='white')
# upper lip
lipline_arc = build_an_arc(radius=lip_r, angle_start=6, angle_end=9) + [right_body-lip_r, lip_y+lip_r]
lipline = link_contours([[right_head, lip_y]], lipline_arc)
draw_a_broken_line(ax=axes, contour=lipline, colour='green', linewidth=2)
upper_jaw_diamond = [right_body-lip_r, lip_y+lip_r]
return leg_layer_nb, body_layer_nb, upper_jaw_layer_nb, eyelids, upper_jaw_diamond
def example_yellow_cat(axes=None, cat_colour = 'Yellow', background_colour = 'SeaWave'):
#######################################################
## CREATING THE DRAWING! ##
#######################################################
## Creating the canvas! ##
axes = create_canvas_and_axes(canvas_width = 120,
canvas_height = 120,
background_colour = background_colour,
axes = axes,
make_symmetric = 'x')
#######################################################
# Now let's draw the shapes! ##
# settings
set_default_outline_style(linewidth=2)
set_default_line_style(linewidth=2)
set_default_patch_style(colour=cat_colour)#darkorange
# the tail
tail_length = [30, 22, 20, 12, 10]
for i, tl in enumerate(tail_length):
triangle_tail = draw_a_triangle(ax=axes, tip_x=38, tip_y=30, height=tl, width=tl/2, turn=7)
if i%2 == 1:
triangle_tail.set_style(colour='black')
# the body
height_body = [60, 57, 54, 38, 35, 19, 16]
for i, bh in enumerate(height_body):
triangle_body = draw_a_triangle(ax=axes, tip_x=0, tip_y=60, height=bh, width=bh, turn=6)
if i%2 == 1:
triangle_body.set_style(colour='black')
# the feet
draw_a_triangle(ax=axes, tip_x=-12, tip_y=20, height=20, width=20, turn=6)
draw_a_triangle(ax=axes, tip_x= 12, tip_y=20, height=20, width=20, turn=6)
head_layer = new_layer()
# the ears
et = 4.5
draw_a_triangle(ax=axes, tip_x=-30, tip_y=114, height=50, width=30, turn=et)
draw_a_triangle(ax=axes, tip_x=-22, tip_y=106, height=40, width=24, colour='black', turn=et)
draw_a_triangle(ax=axes, tip_x= 30, tip_y=114, height=50, width=30, turn=-et)
draw_a_triangle(ax=axes, tip_x= 22, tip_y=106, height=40, width=24, colour='black', turn=-et)
#head
head_circle = draw_a_circle(ax=axes, centre_x=0, centre_y=85, radius=25)
#from this line, the default colour is black
set_default_patch_style(colour='black')
# neck
draw_a_circle(ax=axes, centre_x=0, centre_y=60, radius=1)
neck_coords = [0, 60]
# stripes on the face
# vertical stripes
for c, b in [[-10, 101], [-5, 100], [0, 101]]:
draw_a_rectangle(ax=axes, centre_x=c, bottom=b, width=3, height=20, clip_outline = head_circle)
# horizontal stripes
for c, x in [[70, 16], [75, 15], [80, 18]]:
draw_a_rectangle(ax=axes, right=-x, centre_y=c, width=20, height=3, clip_outline = head_circle)
draw_a_rectangle(ax=axes, left=+x, centre_y=c, width=20, height=3, clip_outline = head_circle)
# eyes
eyes = []
for centre_x in [-12, 12]:
eye_white= draw_an_eye(ax=axes, centre_x=centre_x, centre_y=90, width=16, depth_1=-8, depth_2=8, colour='white')
draw_an_ellipse(ax=axes, centre_x=centre_x, centre_y=90, width=8, height=16, colour='BrightGreen', clip_outline = eye_white)
draw_a_circle(ax=axes, centre_x=centre_x, centre_y=90, radius=3, colour='black', clip_outline = eye_white)
# the following line is needed for animation
eyes.append(eye_white)
# nose
draw_a_triangle(ax=axes, tip_x=0, tip_y=72, height=8, width=10, colour='BubblePink')
# smile
draw_a_segment(ax=axes, start_x=0, start_y=72, length=7, turn=6)
smile = draw_a_smile(ax=axes, centre_x=0, centre_y=69, depth=4, width=20)
return head_layer, neck_coords, eyes, smile
from zyxxy_canvas import create_canvas_and_axes, show_drawing_and_save_if_needed
from zyxxy_all_EXAMPLES import example_japanese_flag
from zyxxy_shape_functions import draw_a_circle
#######################################################
# Creating the canvas! ##
create_canvas_and_axes(canvas_width=30,
canvas_height=20,
tick_step=2,
title="My first Zyxxy drawing",
model=example_japanese_flag,
outlines_colour="cyan")
#######################################################
# Now let's draw the shapes! ##
draw_a_circle(centre_x=8, centre_y=8, radius=8, colour='crimson')
show_drawing_and_save_if_needed()
def example_penguins(axes=None):
def draw_half_circle(turn, **kwargs):
draw_a_sector(angle_start=turn, angle_end=turn+6, **kwargs)
#######################################################
# Creating the canvas! ##
create_canvas_and_axes(canvas_width = 320,
canvas_height = 180,
title = "Penguin Conversation",
#tick_step = 10,
#model="https://i.pinimg.com/564x/fc/90/7d/fc907dc3638cfd64aa2c3ba56e216b92.jpg",
background_colour = 'lightskyblue',
axes=axes)
#######################################################
# Now let's draw the shapes! ##
# snowflakes
for s in range(150):
draw_a_star(centre_x=random_number(max = get_width(axes)),
centre_y=random_number(max = get_height(axes)),
radius_1=1, radius_2=3, ends_qty=8, colour='aliceblue')
# ice
ice_colours = ['aliceblue', 'steelblue', 'skyblue']
for s in range(1500):
draw_a_triangle(tip_x=random_number(max = get_width(axes)),
tip_y=0.2*random_number(max = get_height(axes)),
height=random_number(30),
width=random_number(15),
turn=random_element(range(2, 11)),
colour = random_element(ice_colours))
# penguins!
# the penguin on the left
# body
draw_a_circle(centre_x=60, centre_y=40, radius=20, colour='white')
# feet
draw_half_circle(centre_x=54, centre_y=16, radius=6, colour='orangered', turn=8.5)
draw_half_circle(centre_x=66, centre_y=16, radius=6, colour='orangered', turn=9.5)
# wings
draw_half_circle(centre_x=31, centre_y=60, radius=30, colour='black', turn=2)
draw_half_circle(centre_x=89, centre_y=60, radius=30, colour='black', turn=4)
# head
draw_a_circle(centre_x=60, centre_y=80, radius=15, colour='black')
# eyes
draw_a_circle(centre_x=55, centre_y=85, radius=3, colour=None, outline_colour='white', outline_linewidth=2)
draw_a_circle(centre_x=65, centre_y=85, radius=3, colour=None, outline_colour='white', outline_linewidth=2)
# beck
draw_a_sector(centre_x=58, centre_y=76, angle_start=0, angle_end=3, radius=6, stretch_x=1.5, turn=0.5, colour='orangered')
# the penguin on the right
# first foot
draw_half_circle(centre_x=270, centre_y=16, radius=6, colour='orangered', turn=9)
# body - white
draw_half_circle(centre_x=280, centre_y=50, radius=30, colour='white', turn=5)
# second foot
draw_half_circle(centre_x=280, centre_y=15, radius=6, colour='orangered', turn=8)
# body - black
draw_half_circle(centre_x=290, centre_y=50, radius=30, colour='black', turn=5)
# beck
draw_half_circle(centre_x=255, centre_y=75, radius=6, colour='orangered', turn=8 + 1/2)
# head
draw_a_circle(centre_x=270, centre_y=80, radius=15, colour='black')
# an eye
draw_a_circle(centre_x=263, centre_y=85, radius=3, colour=None, outline_colour='white', outline_linewidth=2)
show_drawing_and_save_if_needed()
from zyxxy_canvas import create_canvas_and_axes, show_drawing_and_save_if_needed
from zyxxy_all_EXAMPLES import example_japanese_naval_flag
from zyxxy_shape_functions import draw_a_circle, draw_a_triangle
#######################################################
# Creating the canvas! ##
create_canvas_and_axes(canvas_width=30,
canvas_height=20,
tick_step=2,
title="Flag Of Japanese Navy",
model=example_japanese_naval_flag
#, outlines_colour = "cyan"
)
draw_a_circle(centre_x=20, centre_y=12, radius=6, colour='crimson')
for i in range(3):
draw_a_triangle(tip_x=9,
tip_y=7,
height=30,
width=6,
turn=i * 12 / 3,
colour='crimson')
show_drawing_and_save_if_needed()
def example_japanese_flag(axes=None): create_canvas_and_axes(canvas_width=30, canvas_height=20, axes=axes) draw_a_circle(centre_x=15, centre_y=10, radius=6, colour='crimson') show_drawing_and_save_if_needed()
triangle_height_2 = 7
outline_linewidth = 1.5
set_default_outline_style(linewidth=2*outline_linewidth) # because outline is usually behind
layers_1 = new_layers_outline_behind()
crescent_colours = ['deepskyblue', 'royalblue']
for i in range(crescents_qty):
crsc = draw_a_crescent(centre_x=0, centre_y=distance_crescents, width=2*tan_hours(12/(2*crescents_qty))*distance_crescents, depth_1=1.2, depth_2=2, colour=crescent_colours[i%2], stretch_y=3)
crsc.turn(turn=12/crescents_qty*i, diamond_override=[0,0])
layers_2 = new_layers_outline_behind()
for i in range(crescents_qty):
circle = draw_a_circle(centre_x=0, centre_y=distance_circles, radius=1, colour='palegreen')
circle.turn(turn=12/crescents_qty*(i+0.5), diamond_override=[0,0])
layers_3 = new_layers_outline_behind()
set_default_patch_style(colour="yellow")
for i in range(8):
triangles = [draw_a_triangle(tip_x=0, tip_y=distance_triangles, height=triangle_height, width=3.5, turn=6) for _ in range(4)]
for t, angle in enumerate([-0.19, -0.1, 0.1, 0.19]):
triangles[t].turn(turn=angle, diamond_override=[0,0])
big_triangles = [draw_a_triangle(tip_x=0, tip_y=distance_triangles, height=triangle_height, width=13, turn=6) for _ in range(2)]
for t, lr in enumerate([-1, 1]):
big_triangles[t].turn(turn=-lr*.1, diamond_override=[0, distance_triangles-triangle_height])
big_triangles[t].turn(turn=lr*.5, diamond_override=[0,0])
make_symmetric = True,
title_font_size=figure_params['font_size']*1.5,
axes_label_font_size=figure_params['font_size'],
axes_tick_font_size=figure_params['font_size'],
axes=ax)
colour = {'angle' : 'violet', 'sinus' : 'dodgerblue', 'cosinus' : 'blueviolet', 'hypothenuse' : 'crimson'}
start_trigo = 1.5
wave_factor = 6
set_default_outline_style(linewidth=3)
set_default_line_style(linewidth=3)
segments = [None for _ in range(7)]
draw_a_circle(centre_x=0, centre_y=0, radius=1)
sector = draw_a_sector(centre_x=0, centre_y=0, radius=.2, angle_start=0, angle_end=0, colour=colour['angle'])
segments[0] = draw_a_broken_line(contour=[[0, 0]], colour=colour['hypothenuse'])
set_default_outline_style(linewidth=0)
# sin
segments[1] = draw_a_broken_line(contour=[[0, 0]], colour=colour['cosinus'])
segments[2] = draw_a_broken_line(contour=[[0, 0]], colour=colour['sinus'])
segments[3] = draw_a_broken_line(contour=[[0, 0]], colour='black')
wave_sinus = draw_a_wave(start_x=start_trigo, start_y=1, width=1, height=2, angle_start=0, nb_waves=1, colour=colour['sinus'], turn=3)
dot_sinus = draw_a_circle(centre_x=0, centre_y=0, radius=.1, colour=colour['sinus'])
square_sinus = draw_a_square(centre_x=0, centre_y=0, side=.2, colour=colour['sinus'])
draw_a_square(left=0,
bottom=height_ground,
side=aquarium_side,
colour='PastelBlue')
# fish
draw_a_crescent(centre_x=10,
centre_y=13,
width=8,
depth_1=1,
depth_2=-1,
colour='orange')
draw_a_triangle(tip_x=6, tip_y=13, width=1, height=2, turn=9, colour='orange')
draw_a_circle(centre_x=12,
centre_y=13,
radius=.3,
colour='black',
outline_linewidth=0)
# an egg
an_egg = draw_an_egg(power=3,
height_widest_point=3,
width=4,
height=5,
tip_x=30,
tip_y=height_ground,
colour='crimson')
draw_a_sector(centre_x=30,
centre_y=stripe_radius + (3 + height_ground),
angle_start=3,
angle_end=9,
# the body set_default_patch_style(colour="yellow", layer_nb=2) set_default_outline_style(linewidth=4, layer_nb=1) body = draw_an_egg(ax=ax, power=3, height_widest_point=3, width=4, height=5, tip_x=0, tip_y=14, stretch_x=3, stretch_y=-3) for y in [1.5, 6, 10.5]: draw_a_rectangle(ax=ax, width=16, height=2, centre_x=0, centre_y=y, opacity=0.3, clip_outline=body, colour='orange', outline_linewidth=0) # the head set_default_patch_style( layer_nb=4) set_default_outline_style(layer_nb=3) head = draw_a_circle(ax=ax, centre_x=0, centre_y=14, radius=4.2) # the ears, using the "eye" shape draw_a_crescent(ax=ax, width=6, depth_1=1, depth_2=3, centre_x=-4, centre_y=16, turn=9) draw_a_crescent(ax=ax, width=6, depth_1=1, depth_2=3, centre_x=4, centre_y=16, turn=3) new_layer() # the stripes for y in [10.5, 15]: draw_a_rectangle(ax=ax, width=16, height=2, centre_x=0, centre_y=y, opacity=0.3, clip_outline=head, colour='orange', outline_linewidth=0) # change outlines style set_default_outline_style(linewidth=2) # the eyes
outline_linewidth=0)
draw_a_rectangle(width=30,
height=grh,
centre_x=0,
centre_y=gradient_bottom + i * grh,
opacity=1,
clip_outline=tail_shape,
colour=gc,
outline_linewidth=0)
# a vertical line
draw_a_segment(start_x=0, start_y=eye_y, turn=6, length=1.5)
for lr in [-1, 1]:
# an eye
draw_a_circle(centre_x=lr * 3, centre_y=eye_y, radius=1, colour='black')
# mouth
draw_a_smile(centre_x=lr * aw / 2,
centre_y=eye_y - 1.5,
width=aw,
depth=0.5)
# whiskers
draw_a_smile(centre_x=lr * (6 + whiskers_length / 2),
centre_y=eye_y - 0.5,
width=whiskers_length,
depth=-0.5)
s2 = draw_a_smile(centre_x=lr * (6 + whiskers_length / 2),
centre_y=eye_y + 0.8,
width=whiskers_length,