Dual Spiral 2
by JayNick - uploaded on May 19, 2016, 1:13 pm
Made from http://steamcoded.org/images/spiralmaker.svg?spirals=1,2&repeat=60&segments=32
Radius of the Archimedean spiral changes as a linear function of the rotation angle.
Thanks to Vincent Tan, PolymathProgrammer.com, for his post on Reverse Engineering Bezier Curves which helped with the math required to create the Bezier curves.