package oxbow

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in-package search v0.2.0

Dynamic window manager for the river Wayland compositor

Install

dune-project

Dependency

github.com Readme Edit opam file Versions (1)

Authors

3

3L0C

Maintainers

3

3L0C

Sources

v0.1.0.tar.gz

md5=a637acaa0e19046cd65fff733874eb97

sha512=76230cbecd7510de7a05b5d1f335915ef7b6c4aa557d8dbfd23591606618d2cfa25082d17b93f2f4b53a118d1cbf6a80e4ad51cf0f099b4921fb83d6df0c9801

doc/oxbow.core/Oxbow_core/Vector/index.html

Module `Oxbow_core.Vector`Source

Sourcetype t = {

x : int;
y : int;

}

Sourceval center : int Rect.t -> t

center r is the geometric center of r. Port of river-classic's Vector.positionOfBox.

Sourceval diff : t -> t -> t

diff a b is b - a.

Sourceval direction : t -> Direction.Spatial.t option

direction v classifies v into one of four quadrants by dominant axis: |dy| > |dx| is up/down, else left/right. Is None for the zero vector.

Sourceval length_squared : t -> int

length_squared v is x*x + y*y.

Source

val nearest_in_direction : 
  from:t ->
  dir:Direction.Spatial.t ->
  ('a -> t option) ->
  'a list ->
  'a option

nearest_in_direction ~from ~dir project xs is the element of xs closest to from in direction dir, or None if none qualifies. project x returns Some then candidate's center, or None to exclude x from the search.