Sha256: 0ecfc78c0f0e73c64c91a0d739423df13717318095cef02e426707417526298c
Contents?: true
Size: 709 Bytes
Versions: 9
Compression:
Stored size: 709 Bytes
Contents
# We extend the language of conditionals by adding the
# keyword "elsif". This allows conditionals to ask
# two or more sequential questions, each with a different
# action.
def setup
size 640, 360
background 0
(2 ... width - 2 ).step(2) do |i|
# If 'i' divides by 20 with no remainder
# draw the first line ..
# else if 'i' divides by 10 with no remainder
# draw second line, else draw third line
if (i % 20) == 0
stroke 255
line i, 80, i, height/2
elsif (i % 10) == 0
stroke 153
line i, 20, i, 180
else
stroke 102
line i, height/2, i, height-20
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems