def moveB(direction, existing_cube, cube_coords, cube_colours, t, canvas):
for polygon in existing_cube:
canvas.delete(polygon)
angle_coeff = 1
if direction == "B'" or direction == "S2":
angle_coeff = -1
cube2d = convert(cube_coords)
upper_layer = []
upper_layer.append(
[cube_coords[0][0], cube_coords[0][1], cube_coords[0][2]])
upper_layer.append(
[cube_coords[2][2], cube_coords[2][5], cube_coords[2][8]])
upper_layer.append(
[cube_coords[5][6], cube_coords[5][7], cube_coords[5][8]])
upper_layer.append(
[cube_coords[4][0], cube_coords[4][3], cube_coords[4][6]])
inside_upper = [[[(-1, 1, -1 + 2 / 3), (1, 1, -1 + 2 / 3),
(1, -1, -1 + 2 / 3), (-1, -1, -1 + 2 / 3),
(-1, 1, -1 + 2 / 3), 'grey']]]
upper_layer += inside_upper
remaining_layers = []
remaining_layers.append(cube2d[1])
surf = []
for i in [3, 4, 5, 6, 7, 8]:
surf.append(cube2d[0][i])
remaining_layers.append(surf)
surf = []
for i in [0, 1, 3, 4, 6, 7]:
surf.append(cube2d[2][i])
remaining_layers.append(surf)
frames = 30 * t
full_angle = angle_coeff * math.pi / 2
frame_angle = full_angle / frames
# temp_cube_coords = cube_coords
cos_angle = math.cos(frame_angle)
sin_angle = math.sin(frame_angle)
angle_so_far = 0
for i in range(int(frames) + 1):
temp_upperlayer = convert(upper_layer)
if angle_so_far / angle_coeff < math.pi / 4:
upper = draw_part_of_cube(
temp_upperlayer[:2] + [temp_upperlayer[4]], canvas)
elif angle_coeff == 1:
temp_upperlayer2 = []
temp_upperlayer2.append(temp_upperlayer[4])
temp_upperlayer2.append(temp_upperlayer[1])
temp_upperlayer2.append(temp_upperlayer[2])
upper = draw_part_of_cube(temp_upperlayer2, canvas)
else:
temp_upperlayer2 = []
temp_upperlayer2.append(temp_upperlayer[4])
temp_upperlayer2.append(temp_upperlayer[3])
temp_upperlayer2.append(temp_upperlayer[0])
upper = draw_part_of_cube(temp_upperlayer2, canvas)
remaining = draw_part_of_cube(remaining_layers, canvas)
canvas.update()
new_upper_layer = []
for surface in upper_layer:
new_surface = []
for box in surface:
new_box = []
for k in range(5):
x = box[k][0]
y = box[k][1]
z = box[k][2]
X = x * cos_angle - y * sin_angle
Y = x * sin_angle + y * cos_angle
new_box.append((X, Y, z))
new_box.append(box[5])
new_surface.append(new_box)
new_upper_layer.append(new_surface)
upper_layer = new_upper_layer
angle_so_far += frame_angle
time.sleep(0.033)
for polygon in upper:
canvas.delete(polygon)
for polygon in remaining:
canvas.delete(polygon)
s.single_move(cube_colours, direction)
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
def moveS(direction, existing_cube, cube_coords, cube_colours, t, canvas):
s.single_move(cube_colours, direction)
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
def moveX(direction, existing_cube, cube_coords, cube_colours, t, canvas):
if direction == "x2":
s.single_move(cube_colours, "R")
s.single_move(cube_colours, "R")
s.single_move(cube_colours, "L'")
s.single_move(cube_colours, "L'")
s.single_move(cube_colours, "M'")
s.single_move(cube_colours, "M'")
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
elif direction == "x'":
s.single_move(cube_colours, "R'")
s.single_move(cube_colours, "L")
s.single_move(cube_colours, "M")
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
else:
s.single_move(cube_colours, "R")
s.single_move(cube_colours, "L'")
s.single_move(cube_colours, "M'")
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
def moveY(direction, existing_cube, cube_coords, cube_colours, t, canvas):
if direction == "y2":
s.single_move(cube_colours, "U")
s.single_move(cube_colours, "U")
s.single_move(cube_colours, "D")
s.single_move(cube_colours, "D")
s.single_move(cube_colours, "y2")
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
elif direction == "y'":
s.single_move(cube_colours, "U'")
s.single_move(cube_colours, "D")
s.single_move(cube_colours, "y'")
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
else:
s.single_move(cube_colours, "U")
s.single_move(cube_colours, "D'")
s.single_move(cube_colours, "y")
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
def moveR(direction, existing_cube, cube_coords, cube_colours, t, canvas):
for polygon in existing_cube:
canvas.delete(polygon)
angle_coeff = 1
if direction == "R" or direction == "M'":
angle_coeff = -1
cube2d = convert(cube_coords)
upper_layer = []
upper_layer.append(cube_coords[2])
for i in [1, 0, 3, 5]:
if i == 3:
upper_layer.append(
[cube_coords[i][0], cube_coords[i][3], cube_coords[i][6]])
else:
upper_layer.append(
[cube_coords[i][2], cube_coords[i][5], cube_coords[i][8]])
remaining_layers = []
for i in range(2):
surf = []
for j in [0, 1, 3, 4, 6, 7]:
surf.append(cube2d[i][j])
remaining_layers.append(surf)
inside_remaining3d = [[[(1 - 2 / 3, 1, 1), (1 - 2 / 3, 1, -1),
(1 - 2 / 3, -1, -1), (1 - 2 / 3, -1, 1),
(1 - 2 / 3, 1, 1), 'grey']]]
inside_remaining = convert(inside_remaining3d)
remaining_layers += inside_remaining
remaining = draw_part_of_cube(remaining_layers, canvas)
frames = 30 * t
full_angle = angle_coeff * math.pi / 2
frame_angle = full_angle / frames
# temp_cube_coords = cube_coords
cos_angle = math.cos(frame_angle)
sin_angle = math.sin(frame_angle)
angle_so_far = 0
for i in range(int(frames) + 1):
temp_upperlayer = convert(upper_layer)
if angle_so_far / angle_coeff < math.pi / 4:
upper = draw_part_of_cube(temp_upperlayer[:3], canvas)
elif angle_coeff == 1:
temp_upperlayer2 = []
temp_upperlayer2.append(temp_upperlayer[0])
temp_upperlayer2.append(temp_upperlayer[2])
temp_upperlayer2.append(temp_upperlayer[3])
upper = draw_part_of_cube(temp_upperlayer2, canvas)
else:
temp_upperlayer2 = []
temp_upperlayer2.append(temp_upperlayer[0])
temp_upperlayer2.append(temp_upperlayer[4])
temp_upperlayer2.append(temp_upperlayer[1])
upper = draw_part_of_cube(temp_upperlayer2, canvas)
canvas.update()
new_upper_layer = []
for surface in upper_layer:
new_surface = []
for box in surface:
new_box = []
for k in range(5):
x = box[k][0]
y = box[k][1]
z = box[k][2]
Y = y * cos_angle - z * sin_angle
Z = y * sin_angle + z * cos_angle
new_box.append((x, Y, Z))
new_box.append(box[5])
new_surface.append(new_box)
new_upper_layer.append(new_surface)
upper_layer = new_upper_layer
angle_so_far += frame_angle
time.sleep(0.033)
for polygon in upper:
canvas.delete(polygon)
# time.sleep(5)
for polygon in remaining:
canvas.delete(polygon)
s.single_move(cube_colours, direction)
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)
def moveD(direction, existing_cube, cube_coords, cube_colours, t, canvas):
for polygon in existing_cube:
canvas.delete(polygon)
angle_coeff = 1
if direction == "D'":
angle_coeff = -1
cube2d = convert(cube_coords)
upper_layer = []
for i in range(1, 5):
upper_layer.append(cube_coords[i][6:9])
inside_upper = [[[(-1, -1 + 2 / 3, 1), (1, -1 + 2 / 3, 1),
(1, -1 + 2 / 3, -1), (-1, -1 + 2 / 3, -1),
(-1, -1 + 2 / 3, 1), 'grey']]]
upper_layer += inside_upper
remaining_layers = []
for i in range(3):
if i == 0:
remaining_layers.append(cube2d[i])
else:
remaining_layers.append(cube2d[i][:6])
frames = 30 * t
full_angle = angle_coeff * math.pi / 2
frame_angle = full_angle / frames
# temp_cube_coords = cube_coords
cos_angle = math.cos(frame_angle)
sin_angle = math.sin(frame_angle)
angle_so_far = 0
for i in range(int(frames) + 1):
temp_upperlayer = convert(upper_layer)
if angle_so_far / angle_coeff < math.pi / 4:
upper = draw_part_of_cube(
temp_upperlayer[:2] + [temp_upperlayer[4]], canvas)
elif angle_coeff == 1:
temp_upperlayer2 = []
temp_upperlayer2.append(temp_upperlayer[4])
temp_upperlayer2.append(temp_upperlayer[3])
temp_upperlayer2.append(temp_upperlayer[0])
upper = draw_part_of_cube(temp_upperlayer2, canvas)
else:
temp_upperlayer2 = []
temp_upperlayer2.append(temp_upperlayer[4])
temp_upperlayer2.append(temp_upperlayer[1])
temp_upperlayer2.append(temp_upperlayer[2])
upper = draw_part_of_cube(temp_upperlayer2, canvas)
remaining = draw_part_of_cube(remaining_layers, canvas)
canvas.update()
new_upper_layer = []
for surface in upper_layer:
new_surface = []
for box in surface:
new_box = []
for k in range(5):
x = box[k][0]
y = box[k][1]
z = box[k][2]
X = x * cos_angle + z * sin_angle
Z = -x * sin_angle + z * cos_angle
new_box.append((X, y, Z))
new_box.append(box[5])
new_surface.append(new_box)
new_upper_layer.append(new_surface)
upper_layer = new_upper_layer
angle_so_far += frame_angle
time.sleep(0.033)
for polygon in upper:
canvas.delete(polygon)
for polygon in remaining:
canvas.delete(polygon)
s.single_move(cube_colours, direction)
colourCube(cube_coords, cube_colours)
cube2d = convert(cube_coords)
return draw_part_of_cube(cube2d[:3], canvas)