Sha256: 97a0e1d3bab58c2b99a50f0190b4dc0b6597e3cee06693149d87e877cb003440
Contents?: true
Size: 399 Bytes
Versions: 10
Compression:
Stored size: 399 Bytes
Contents
# # Linear Motion. # # Changing a variable to create a moving line. # When the line moves off the edge of the window, # the variable is set to 0, which places the line # back at the bottom of the screen. # attr_reader :a def setup size(640, 360) stroke(255) @a = height/2 end def draw background(51) line(0, a, width, a) @a = a - 0.5 if (a < 0) @a = height; end end
Version data entries
10 entries across 10 versions & 1 rubygems