cl-ewkb
cl-ewkb is a geospatial library, based on cl-wkb, that implements the OGC Well-Known Binary geographic geometry data model with PostGIS 3d, 4d extensions, and provides WKB and EWKB encoding and decoding functionality. cl-wkb author is J.P. Larocue.
$ area51 add cl-ewkbコピー使い方
;; area51 add で .asd が自動更新されます。
;; コード内でパッケージを使用:
(in-package :my-project)
(cl-ewkb:some-function ...)