From 85b1e04a22e7564b702aa27c5f6467ad4d5f4416 Mon Sep 17 00:00:00 2001
From: nsensfel <SpamShield0@noot-noot.org>
Date: Fri, 15 Feb 2019 18:18:54 +0100
Subject: Re-organizing shr_ structs.

---
 src/shared/struct/map/shr_direction.erl | 38 +++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/shared/struct/map/shr_direction.erl

(limited to 'src/shared/struct/map/shr_direction.erl')

diff --git a/src/shared/struct/map/shr_direction.erl b/src/shared/struct/map/shr_direction.erl
new file mode 100644
index 0000000..f0793b3
--- /dev/null
+++ b/src/shared/struct/map/shr_direction.erl
@@ -0,0 +1,38 @@
+-module(shr_direction).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+-type enum() :: ('up' | 'down' | 'left' | 'right').
+-type type() :: enum().
+
+-export_type([enum/0, type/0]).
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+-export
+(
+   [
+      decode/1,
+      encode/1
+   ]
+).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+-spec decode (binary()) -> enum().
+decode (<<"U">>) -> up;
+decode (<<"D">>) -> down;
+decode (<<"L">>) -> left;
+decode (<<"R">>) -> right.
+
+-spec encode (enum()) -> binary().
+encode (up) -> <<"U">>;
+encode (down) -> <<"D">>;
+encode (left) -> <<"L">>;
+encode (right) -> <<"R">>.
-- 
cgit v1.2.3-70-g09d2