Contents

# No Loop. 
# 
# The noLoop() function causes draw() to only
# execute once. Without calling noLoop(), draw()
# executed continually. 
attr_reader :y

def setup    
  size 640, 360    
  @y = height / 2    
  stroke 255
  frame_rate 30    
  no_loop
end

def draw  
  background 0  	
  @y = y - 1
  @y = height if y < 0  	
  line 0, y, width, y
end 

def mouse_pressed
  loop
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
ruby-processing-2.6.2	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.6.1	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.6.0	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.5.1	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.5.0	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.4.4	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.4.3	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.4.2	samples/processing_app/basics/structure/loop.rb
ruby-processing-2.4.1	samples/processing_app/basics/structure/loop.rb