package scad_ml

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Source file scad_ml.ml

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module Scad = Scad
module Text = Text
module Color = Color
module MultMatrix = MultMatrix
module RotMatrix = RotMatrix
module Quaternion = Quaternion

(** 3-dimensional vector type.

    In addition to basic math and vector operations, relevant transformation
    functions (and aliases) are mirroring those found in {!module:Scad} are
    provided. This allows for points in space represented by this type to moved
    around in a similar fashion to {!Scad.t}. *)
module Vec3 = struct
  include Vec3

  (** [quaternion q t]

      Rotate [t] with the quaternion [q]. *)
  let quaternion = Quaternion.rotate_vec3

  (** [quaternion_about_pt q p t]

      Translates [t] along the vector [p], rotating the resulting vector with
      the quaternion [q], and finally, moving back along the vector [p].
      Functionally, rotating about the point in space arrived at by the initial
      translation along the vector [p]. *)
  let quaternion_about_pt = Quaternion.rotate_vec3_about_pt
end