Sha256: 83e894ffc16859ad1761dca2e264d459be3bead0380ddf4f6384ccee02024d01
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Size: 620 Bytes
Versions: 10
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Stored size: 620 Bytes
Contents
# Recursion. # # A demonstration of recursion, which means functions call themselves. # Notice how the drawCircle() function calls itself at the end of its block. # It continues to do this until the variable "level" is equal to 1. def setup size 640, 360 no_stroke no_loop end def draw draw_circle width / 2, 280, 6 end def draw_circle ( x, radius, level ) tt = 126 * level / 4.0 fill tt ellipse x, height / 2, radius*2, radius*2 if level > 1 level = level - 1 draw_circle x - radius/2, radius/2, level draw_circle x + radius/2, radius/2, level end end
Version data entries
10 entries across 10 versions & 1 rubygems