Const
This function is a curve: a function from a fraction t to a point. The points lie on the unit circle. They start at Point (1,0) when t is 0. When t is 0.25, they reach Point (0,1), when t is 0.5, they reach Point (-1, 0), etc.
fraction between 0 and 1
Point on the circle at t
This function is a curve: a function from a fraction t to a point. The points lie on the unit circle. They start at Point (1,0) when t is 0. When t is 0.25, they reach Point (0,1), when t is 0.5, they reach Point (-1, 0), etc.