Function
cardinal
(pt1: Vec2, m1: Vec2, m2: Vec2, pt2: Vec2, tension: number): (t: number) => Vec2A second order function returning an evaluator for the given 2D Cardinal curve
param pt1
- Previous point
param m1
- First point
param m2
- Second point
param pt2
- Next point
param tension
The tension of the curve, [0..1] from round to tight.
returns A function which gives the value on the 2D Cardinal curve at t