Function lagrange

lagrange(
    out: vec2.Vec2,
    a: readonly [number, number],
    b: readonly [number, number],
    c: readonly [number, number],
    t: number,
): vec2.Vec2
Quadratic interpolation through three vectors using Lagrange interpolation. Passes through a at t=0, b at t=0.5, and c at t=1.
Parameters
- out: vec2.Vec2
  the receiving vector
- a: readonly [number, number]
  vector at t=0
- b: readonly [number, number]
  vector at t=0.5
- c: readonly [number, number]
  vector at t=1
- t: number
  interpolation amount
Returns vec2.Vec2
out
- Defined in core/vec2.ts:427