Remix of Cornelios207's (Trochoidal Wave) project

Thanks to @cornelios207 's original project, especially the math behind it (which I could not figure out on my own), I have been able to add to it some 'whistles and bells' (i.e. interactivity and animation, based on parameter values) in this remix.

You can change the values of sliders (variable watchers) at any time during the show, shifting the wave vertically and horizontally and scaling it up or down in various combinations.

If you press space key down, you can keep the shape of the wave as if "frozen in time", while the pen hue keeps changing.