for y in range(6):
with Move(x,y),Scale((1/12,1/12)):
sisu(x,y,t,*args)
def loop(t):
with Scale((2.5,2.5)),Move(-4,-3):
colors=[HSVA(0,0.4,0.7),HSVA(0.17,0.5,0.9),HSVA(0.17,0.5,0.56),HSVA(0.1,0.5)]
if int(t)%2==0:
colors=[HSVA(0,1,0.9),HSVA(0.17,1,0.9),HSVA(0.7,1,0.8),HSVA(0.1,1)]
for d,c in zip(range(4),colors):
ruudu(t,seitse,d)
fill(c)
ruudu(t,kaheksa)
fill(HSVA(0,0.9,0.3))
im=ImagePattern(image,300)
paint(im,0.2)
for d,c in zip(range(4),colors):
ruudu(t,seitse,d)
ruudu(t,kaheksa)
n=0.56
stroke(0.02,RGBA(n,n,n))
paint(im,0.3)
animate(loop,camera=Camera((16,9),120),duration=5)
leaves = []
def tree(count, t):
if count == 0:
leaves.append(Point(0, 0))
return
line((0, 0), (0, 1))
stroke(0.2, HSVA(0, 0, 0))
for d, w, n in [(-35, 0.4, 1), (0, 0.7, 1), (20, 0.5, 1)]:
if True:
d += t * 10 / count**2
with Move(0, n), Rotate(d), Scale((w, 1.3 * w)):
tree(count - 1, t)
def loop(t):
with Move(0, -5.5), Scale((2, 2)):
global k, r, leaves
leaves = []
seed(6736)
tree(7, 5 * sin(t * 5))
for l in leaves:
circle(tuple(l), 0.1 * t / 6)
fill(HSVA(0, 0, 0))
animate(loop, duration=8)
import wisualia
from wisualia.do import fill
from wisualia.shapes import circle
from wisualia.modifiers import Rotate, Move
from wisualia.patterns import HSVA
from wisualia.animation import animate, Camera
from math import sin, pi
def loop_function(t):
for i in range(36):
with Rotate(i * 10):
with Move(-(i % 6) * sin(t), 0):
circle((5, 0), 0.5)
fill(HSVA(i / 36 + t))
animate(loop_function, camera=Camera((20, 20), 40))
p.draw()
stroke(pattern=RGBA(0, 0, 0), width=0.05)
def loop(t):
paint(RGBA(0, 0, 0))
g = LinearGradient((0, -2), (0, 2), [(0, RGBA(1, 0, 0)),
(1, (RGBA(0, 0, 1)))])
if t > 9:
g = RGBA(1, 1, 1, abs(9.2 - t) * 10)
if t > 9.2:
explain()
t = 9.2
random.seed(t)
text((-5.8, -1), 'Wisualia', 3)
(a, b), (c, d) = fill_extents()
buf = []
nr = int(t * 150)
for _ in range(nr):
x = random.uniform(a, c)
y = random.uniform(b, d)
if in_fill(x, y):
buf.append((x, y))
fill(RGBA(0, 0, 0, 0))
draw_buf(buf, g)
print('Wisualia, t=' + str(t))
animate(loop, Camera((16, 8), 40))
with Move(2, 1):
p = Point(1, 1)
a, b = p
rect(p, p)
print(p[0])
print(p)
with Clip():
circle((0.5, 0), t)
with Clip():
#fill()
paint(RGBA(1, 0, 0))
#fill()
#circle((0,1),1)
#stroke()
#with Move(2,0):
ip = ImagePattern(image, 40)
g = LinearGradient((0, 0), (3, 3), [(0, RGBA(1, 0, 0, 0)),
(1, RGBA(1, 0, 0))])
mask(ip, g)
p = Pencil()
p.line(1, 1)
p.line(2, 1)
p.draw()
stroke()
animate(loop, duration=3)
from wisualia.do import fill, stroke
from wisualia.shapes import circle
from wisualia.patterns import RGBA, ImagePattern, LinearGradient, RadialGradient
from wisualia.pencil import Pencil
from wisualia.image import Image
from wisualia.animation import animate
im = Image.from_png('example.png')
def loop(t):
p1 = (0, 0)
p2 = (0, 0)
p3 = (-t, 3)
p4 = (3, 3)
p = Pencil()
p.move(*p1)
p.curve(p3, p3, p4)
circle(p2, 0.1)
circle(p3, 0.1)
fill(RGBA(1, 0, 0))
p.line(-5, -5)
p.line(-6, -6)
p.line(-3, 0)
p.draw()
stroke(0.1, RGBA(0, 1, 0))
animate(loop)
pattern.set_corner_color_rgb(1, 0, 1, 0)
pattern.set_corner_color_rgb(2, 0, 0, 1)
pattern.set_corner_color_rgb(3, 1, 1, 0)
pattern.end_patch()
# Add a Gouraud-shaded triangle
pattern = cairo.MeshPattern()
pattern.begin_patch()
pattern.move_to(100, 100)
pattern.line_to(130, 130)
pattern.line_to(130, 70)
pattern.set_corner_color_rgb(0, 1, 0, 0)
pattern.set_corner_color_rgb(1, 0, 1, 0)
pattern.set_corner_color_rgb(2, 0, 0, 1)
pattern.end_patch()
cr.set_source(pattern)
cr.paint()
USE_ZOOM = True
def loop(t):
cr = cairo.Context(core.image.surf)
if USE_ZOOM:
cr.set_matrix(core.context.get_matrix())
cairo_loop(t, cr)
animation.animate(loop, animation.Camera((30, 30), 40))