A Clojure(Script) library that translates TMX map formatted files into EDN data structures.
Once the map is represented as EDN, you can convert it to JSON for use with a play-cljs game or do other transformations to the map within Clojure.
The tmx->edn function expects a TMX file contents as a string. It
will produce an EDN hash-map of the TMX data.
(require '[tmx2edn.core :as tmx2edn])
(tmx2edn/tmx->edn (slurp "resources/level.tmx"))There is also a convenience function called assets which takes a
filesystem path as an argument and will recursively find all TMX files
in that path and produce an EDN hash-map where the keys are the name
of the file (without the extension) and the values are EDN data
structures returned by tmx->edn.
This can be used to avoid a separate build step
with Tiled to convert TMX maps to JSON
data. Particularly with the use of a defmacro trick that will load
the map data into your ClojureScript code...
In a CLJC namespace:
(ns mygame.tiledmaps
#?(:clj (:require [tmx2edn.core :as tmx2edn]))
#?(:cljs (:require-macros [mygame.tiledmaps :refer [maps*]))))
#?(:clj (defmacro maps*
[]
(tmx2edn/assets "resources/maps")))
(def maps (maps*))Copyright © 2017 Brendon Walsh
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.