Sha256: 57b68a260657f49dc9db055a204a0f47101643108abc51c2f8f0fb9d03dbb907
Contents?: true
Size: 1.1 KB
Versions: 6
Compression:
Stored size: 1.1 KB
Contents
Shoes.app(:title => "Expert curve_to animation", :resizable => false) do
xy = [
[app.slot.width / 6, -app.slot.height],
[app.slot.width / 6, app.slot.height / 2],
[app.slot.width / 6, app.slot.height + 50]
]
colors = [
rgb(49, 156, 0, 0.35),
rgb(255, 255, 255, 0.35),
rgb(222, 33, 16, 0.35)
]
@waves = stack :top => 0, :left => 0
animate(8) { |ani|
a = Math.sin(ani * 0.02) * 8
@waves.clear do
nofill
strokewidth app.slot.width / 3
6.times { |i|
colors.each_with_index { |color, n|
shape do
v = 4.times.collect { rand(0.1) * 100 > 50 ? +1 : -1 }
move_to (dx = n * app.slot.width / 3) + xy[n][0] + (v[0] * i * a * 0.8), xy[0][1]
stroke color
curve_to dx + xy[0][0] + (v[1] * i * a), xy[0][1], dx + xy[1][0] + (v[2] * i * a * 2), xy[1][1], dx + xy[2][0] + (v[3] * i * a), xy[2][1]
end
}
}
end
}
end
Version data entries
6 entries across 6 versions & 2 rubygems