Module IntAGeom.Vector2d

module Vector2d: sig .. end

type t = IntAGeom.vector2d

(x, y)

val of_points : IntAGeom.Point2d.t -> IntAGeom.Point2d.t -> t

Vector2d.of_points a b returns the vector ab from a to b.

val add : t -> t -> t

a + b

val sub : t -> t -> t

a - b

val mul : t -> int -> t

v * k

val div : t -> int -> t

v / k

val dot : t -> t -> int

Dot product of two vectors

val length : t -> int

Returns the length (magnitude) of this vector.

val normalise : t -> t

Normalises this vector

module Infix: sig .. end