This arcade project simulates how SINE waves work.
Two sine waves — white and blue, both scrolling continuously with phase shift illusion.
Circle visualizer — rotating point on the left showing that sin is just the y component of rotation, with a line connecting it to where the wave starts.
Interference — where the two waves cross or get close, it flashes cyan showing constructive interference.
Slider — vertical yellow line at x=100 showing the current amplitude value of wave 1 at that point.
Controls:
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A = increase wave 1 frequency
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B = decrease wave 1 frequency
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Up = increase amplitude
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Down = decrease amplitude
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Left = decrease wave 2 frequency
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Right = increase wave 2 frequency
Smooth transitions — all changes lerp smoothly instead of jumping.
Negative frequencies — both waves can go negative making them scroll backwards.