How do I "define" a semi-circle by an equation when Y is linear?
I know the cartesian formula:
x = 4 * cos ( t * 180 )
y = 4 * sin ( t * 180 )
z = 0
But I need to compensate for the trajectory (Y) which has a linear value.
I need the formula applied only to X given Y is linear 0-1.
I want to sweep a VSS to make this shape. The trajpar is the given value (t as Y):
