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reverser

reverser()

Instance Public methods

Oscillation handler. This detects whether to reverse the direction of the wave by checking to see if the peak of the wave has moved off the screen (whose size we know already.)

Links:

https://github.com/ruby/ruby/blob/287a34ae0dfc23e4158f67cb7783d239f202c368/ext/tk/sample/demos-en/aniwave.rb#L99

doc_ruby_on_rails

2015-03-30 09:36:21

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