def draw(self, vsk: vsketch.Vsketch) -> None:
vsk.size(self.page_size, landscape=self.landscape)
vsk.penWidth("0.5mm")
# obtain the datafile
file_name = self.category + ".bin"
file_path = pathlib.Path(file_name)
url = "https://storage.googleapis.com/quickdraw_dataset/full/binary/"
url += file_name.replace(" ", "%20")
if not file_path.exists():
urllib.request.urlretrieve(url, file_name)
# extract some drawings
drawing_set = unpack_drawings(file_name)
drawing_subset = list(islice(drawing_set, 10000))
# draw stuff
width = vsk.width - 2 * self.margins
height = vsk.height - 2 * self.margins
n = self.columns * self.rows
samples = random.sample(drawing_subset, n)
for j in range(self.rows):
with vsk.pushMatrix():
for i in range(self.columns):
idx = j * self.columns + i
with vsk.pushMatrix():
vsk.scale(self.scale_factor * min(1 / self.columns, 1 / self.rows))
drawing = quickdraw_to_linestring(samples[idx])
vsk.stroke((idx % self.layer_count) + 1)
vsk.geometry(drawing)
vsk.translate(width / self.columns, 0)
vsk.translate(0, height / self.rows)
def draw(self, vsk: vsketch.Vsketch) -> None:
vsk.size("a4", landscape=True)
vsk.scale("2cm")
# build a star
angles = np.linspace(0, 2 * np.pi, 5, endpoint=False)
idx = [0, 2, 4, 1, 3, 0]
x = np.cos(angles[idx] - np.pi / 2)
y = np.sin(angles[idx] - np.pi / 2)
with vsk.pushMatrix():
for i in range(5):
with vsk.pushMatrix():
vsk.scale(0.8**i)
vsk.polygon(x, y)
vsk.translate(2, 0)
vsk.translate(0, 4)
for i in range(5):
with vsk.pushMatrix():
vsk.rotate(i * 4, degrees=True)
vsk.polygon(x, y)
vsk.translate(2, 0)
def draw(self, vsk: vsketch.Vsketch) -> None:
vsk.size("a4", landscape=False)
vsk.scale("cm")
for j in range(self.rows):
with vsk.pushMatrix():
for i in range(self.columns):
with vsk.pushMatrix():
vsk.rotate(self.fuzziness * 0.03 * vsk.random(-j, j))
vsk.translate(
self.fuzziness * 0.01 * vsk.randomGaussian() * j,
self.fuzziness * 0.01 * vsk.randomGaussian() * j,
)
vsk.rect(0, 0, 1, 1)
vsk.translate(1, 0)
vsk.translate(0, 1)
def draw(self, vsk: vsketch.Vsketch) -> None:
vsk.size("a5", landscape=True)
vsk.scale("1.5cm")
vsk.detail(self.detail_value)
vsk.circle(0, 0, 1)
vsk.circle(0, 0, 2)
with vsk.pushMatrix():
vsk.scale(4)
# the scale is taken into account to compute details
vsk.circle(0, 0, 1)
vsk.translate(4, 0)
for i in range(-4, 5):
with vsk.pushMatrix():
vsk.translate(0, i * 0.4)
vsk.bezier(0, 0, 1, -2, 2, 2, 3, 0)
def draw(self, vsk: vsketch.Vsketch) -> None:
vsk.size("a4", landscape=False)
vsk.scale("1mm")
with vsk.pushMatrix():
for _ in range(40):
vsk.rotate(2, degrees=True)
vsk.scale(0.95)
vsk.point(-75, 75)
vsk.point(0, 75)
vsk.point(75, 75)
vsk.point(75, 0)
vsk.point(75, -75)
vsk.point(0, -75)
vsk.point(-75, -75)
vsk.point(-75, 0)
with vsk.pushMatrix():
vsk.rotate(80, degrees=True)
vsk.scale(0.95**40)
vsk.square(0, 0, 150, mode="center")
def draw(self, vsk: vsketch.Vsketch) -> None:
vsk.size(self.page_size, landscape=False)
vsk.scale("cm")
vsk.scale(self.scale_factor)
prob = {
# modifiers
"+": self.prob_plus,
"-": self.prob_minus,
"O": self.prob_bigger,
"o": self.prob_smaller,
"^": self.prob_raise,
"v": self.prob_lower,
" ": self.prob_segsep,
"\n": self.prob_ringsep,
# primitives
"d": self.prob_dot,
"D": self.prob_dotbar,
"c": self.prob_circle,
"b": self.prob_bar,
"p": self.prob_cross,
"s": self.prob_spring,
"r": self.prob_box,
"S": self.prob_sine,
"C": self.prob_carbon,
"l": self.prob_line,
"L": self.prob_multiline,
}
for j in range(self.ny):
for i in range(self.nx):
# noinspection SpellCheckingInspection
drawing = "".join(
random.choices(list(prob.keys()),
list(prob.values()),
k=self.letter_count))
lc = make_drawing(drawing)
vsk.stroke((i + j * self.nx) % self.nlayer + 1)
with vsk.pushMatrix():
vsk.translate(i * self.dx, j * self.dy)
for line in lc:
vsk.polygon(line)
def draw(self, vsk: vsketch.Vsketch) -> None:
vsk.size("a4", landscape=True)
vsk.scale("cm")
# create a stick figure
sub = vsketch.Vsketch()
sub.detail(0.01)
sub.rect(0, 0, 1, 2)
sub.circle(0.5, -0.5, 1)
sub.line(0, 0, -0.5, 1)
sub.line(1, 0, 1.5, 1)
sub.line(0, 2, -0.3, 4)
sub.line(1, 2, 1.3, 4)
for i in range(8):
with vsk.pushMatrix():
vsk.scale(0.95**i)
vsk.rotate(8 * i, degrees=True)
vsk.sketch(sub)
vsk.translate(3, 0)
