def drawGlyph(g):
# needs DrawBot
from drawbot_skia.drawbot import BezierPath, drawPath, translate
# from drawBot import BezierPath, drawPath, translate
bez = BezierPath()
g.drawPoints(bez)
drawPath(bez)
translate(g.width, 0)
def cross(x, y):
with db.savedState():
db.fill(None)
db.stroke(0)
db.strokeWidth(1)
db.translate(x, y)
# line vertical
db.line((u * 2, 0), (u * 2, u * 4))
# line horizontale
db.line((0, u * 2), (u * 4, u * 2))
def trame(x, y, s, n, w):
r = 0.97 * w
step = r / n
with db.savedState():
db.fill(None)
db.stroke(0)
db.strokeWidth(s)
db.translate(x, y)
for i in range(n):
f = i / (n - 1)
x = db.sin(2 * pi * 1) * 68 * db.sin(pi * f)
circle((x, 0), r)
r -= step
def grid(xt, yt, nR):
cell_s = (pw - (m*12)) / nR
db.translate(xt, yt)
for x in range(nR):
for y in range(nR):
db.stroke(None)
db.linearGradient(
(0, 0),
(0, 500),
[(1, 0, 0), (0, 1, 0), (0, 0, 0)],
[0, .6, 1]
)
c_rect((x * cell_s + cell_s / 2, y * cell_s + cell_s/2), cell_s - u)
# line vertical
db.line((u * 2, 0), (u * 2, u * 4))
# line horizontale
db.line((0, u * 2), (u * 4, u * 2))
# cross
cross(m, m)
cross((pw - m * 2), m)
cross(m, (ph - m * 2))
cross((pw - m * 2), (ph - m * 2))
# text
db.stroke(None)
db.fill(0)
db.font("Plantin MT Pro", 11)
db.text("Une forme molle dessinée à partir de trois points.", (m * 2, m * 3))
db.translate(pw / 2, ph / 2)
db.stroke(None)
db.fill(1, 0, 0)
# draw a unique shape
drawShape(pw * 0.5)
# central cross
cross(m, m)
# db.saveImage(str(name) + '.jpg')
# db.saveImage(str(name) + '.pdf')
db.saveImage('shape_01022021.pdf')