Variable byDirection

byDirection: (dx: number, dy: number) => number

Approximates the vector V(dx,dy) into one of the eight directions provided by groupD8.

Type Declaration

- (dx: number, dy: number): number
- Parameters
  - dx: number
    X-component of the vector
  - dy: number
    Y-component of the vector
  Returns number
  Approximation of the vector into one of the eight symmetries.