Trying to tidy up this mess.

1 files changed, 38 insertions, 0 deletions

diff --git a/src/type/battlemap.erl b/src/type/battlemap.erl
new file mode 100644
index 0000000..cce1a76
--- /dev/null
+++ b/src/type/battlemap.erl
@@ -0,0 +1,38 @@
+-module(battlemap).
+-record
+(
+   battlemap,
+   {
+      id,
+      width,
+      height,
+      content,
+      instances
+   }
+).
+-export
+(
+   [
+      get_id/1,
+      get_width/1,
+      get_height/1,
+      list_tiles/1,
+      get_instances/1
+   ]
+).
+-export
+(
+   [dist/2]
+).
+-export([cross/5]).
+
+get_id (Battlemap) -> Battlemap#battlemap.id.
+get_width (Battlemap) -> Battlemap#battlemap.width.
+get_height (Battlemap) -> Battlemap#battlemap.height.
+list_tiles (Battlemap) -> array:sparse_to_list(Battlemap#battlemap.content).
+get_instances (Battlemap) -> Battlemap#battlemap.instances.
+
+-include("battlemap/cross.erl").
+
+dist ({OX, OY}, {DX, DY}) ->
+   (abs(OX - DX) + abs(OY + DY)).