Vectors and points for 2d graphics or geometry. All methods return new objects, so originals are never mutated.

import {V2, P2} from 'affine';
const v = V2(5, 5);
const p = P2(10, 10);
p.offset(v);

Initialize a new Vector with x / y.

Check if this vector is equal to v.

Add v to this vector.

Subtract v from this vector.

Scale this vector by s.

Return the dot product of this vector and v.

Return the magnitude of this vector.

Return a vector with the same direction as this one, and unit length. Returns the zero vector if this vector is zero as well.

Rotate this vector by s radians.

Initialize a new Position with x / y.

Check if this position is equal to p.

Displace this position by the vector v.

Return the displacement vector between this position and p.

Return the distance between this position and p.

MIT