Sha256: f45c3e85f3cfdb9a02999f45a8a6fe3fa723225bdfff8955a1eadf7df82aaa18
Contents?: true
Size: 507 Bytes
Versions: 10
Compression:
Stored size: 507 Bytes
Contents
# Modulo.
#
# The modulo operator (%) returns the remainder of a number
# divided by another. As in this example, it is often used
# to keep numerical values within a set range.
def setup
size 200, 200
@c = 0.0
@num = 20
fill 255
frame_rate 30
end
def draw
background 0
@c += 0.1
(1...(height/@num)).each { |i|
x = (@c %i ) * i * i
stroke 102
line 0, i*@num, x, i*@num
no_stroke
rect x, i*@num-@num/2, 8, @num
}
end
Version data entries
10 entries across 10 versions & 1 rubygems