Moves to the new tile format.

8 files changed, 141 insertions, 136 deletions

diff --git a/src/battle/btl_shim.erl b/src/battle/btl_shim.erl
index 07ec687..e13660c 100644
--- a/src/battle/btl_shim.erl
+++ b/src/battle/btl_shim.erl
@@ -90,41 +90,42 @@ generate_random_characters
       [btl_character:get_location(Character)|ForbiddenLocations],
       [Character|Result]
    ).
--spec demo_map () -> list(non_neg_integer()).
+-spec demo_map ()
+   -> list({non_neg_integer(), non_neg_integer(), non_neg_integer()}).
 demo_map () ->
    [
-      2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-      2, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 2,
-      2, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 2,
-      2, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 2,
-      2, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 0, 0, 0, 1, 2,
-      2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 8, 6, 6, 6, 6, 9, 0, 0, 0, 0, 2, 0, 0, 1, 0, 0, 2,
-      2, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 4, 3, 3, 3, 3, 5, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 2,
-      2, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 4, 3, 3, 3, 3, 5, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 2,
-      2, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 3, 3, 3, 3, 5, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 2,
-      2, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 4, 3, 3, 3, 3, 5, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 2,
-      2, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 4, 3, 3, 3, 3, 5, 0, 0, 0, 0, 0, 2, 1, 1, 0, 1, 2,
-      2, 0, 0, 0, 0, 1, 0, 2, 0, 1, 0, 1, 0, 0, 0, 4, 3, 3, 3, 3, 5, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 2,
-      2, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 4, 3, 3, 3, 3, 5, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 2,
-      2, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0,11, 7, 7, 7, 7,10, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 2,
-      2, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 2,
-      2, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 8, 6, 6, 6, 6, 6, 6, 6, 6, 9, 0, 0, 0, 0, 0, 0, 1, 2,
-      2, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 4, 3, 3, 3, 3, 3, 3, 3, 3, 5, 0, 0, 0, 0, 0, 1, 0, 2,
-      2, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 4, 3, 3, 3, 3, 3, 3, 3, 3, 5, 0, 0, 1, 1, 0, 2, 0, 2,
-      2, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 4, 3, 3, 3, 3, 3, 3, 3, 3, 5, 0, 1, 1, 0, 0, 0, 0, 2,
-      2, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 4, 3, 3, 3, 3, 3, 3, 3, 3, 5, 0, 0, 1, 1, 0, 1, 0, 2,
-      2, 0, 0, 0, 1, 2, 2, 0, 0, 0, 0, 8, 6, 6,16,15, 7, 7, 7, 7, 7, 7, 7,10, 0, 0, 1, 2, 0, 1, 0, 2,
-      2, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 4, 3, 3, 3, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 2,
-      2, 1, 0, 0, 1, 1, 0, 0, 0, 0, 8,16, 3, 3, 3, 5, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 2,
-      2, 1, 0, 1, 1, 0, 0, 0, 1, 1, 4, 3, 3, 3, 3, 5, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 2,
-      2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 3,15, 7, 7,10, 0, 1, 1, 0, 0, 1, 1, 0, 0, 2, 1, 0, 0, 0, 1, 2,
-      2, 0, 0, 1, 0, 1, 0, 1, 0, 1, 4, 3, 5, 8, 6, 6, 9, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 0, 0, 0, 1, 2,
-      2, 1, 0, 0, 0, 0, 0, 0, 0, 2, 4, 3,17,16, 3, 3, 5, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 2,
-      2, 0, 0, 1, 0, 0, 1, 1, 0, 1, 4, 3,15, 7, 7, 7,10, 0, 1, 0, 0, 0, 2, 0, 1, 0, 0, 0, 0, 1, 1, 2,
-      2, 1, 1, 0, 0, 1, 0, 0, 0, 0, 4, 3, 5, 0, 0, 0, 0, 0, 1, 0, 2, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 2,
-      2, 1, 1, 1, 0, 1, 0, 1, 0, 1, 4, 3, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 2,
-      6, 6, 6, 6, 6, 6, 6, 6, 6, 6,16, 3,17, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
-      3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
+      {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {2, 2, 0}, {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0}, {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0},
+      {2, 2, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {2, 2, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {2, 2, 0},
+      {2, 2, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {1, 1, 0}, {1, 1, 0}, {3, 3, 0}, {1, 1, 0}, {3, 3, 0}, {3, 3, 0}, {3, 3, 0}, {2, 2, 0},
+      {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0},
+      {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}
    ].
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -157,15 +158,15 @@ generate_random_battle () ->
    UsedTileIDs =
       array:sparse_foldl
       (
-         fun (_IX, TileClassID, CurrentTileIDs) ->
+         fun (_IX, TileID, CurrentTileIDs) ->
             sets:add_element
             (
-               btl_tile:class_id_to_type_id(TileClassID),
+               btl_tile:extract_main_class_id(TileID),
                CurrentTileIDs
             )
          end,
          sets:new(),
-         btl_map:get_tile_class_ids(Map)
+         btl_map:get_tile_ids(Map)
       ),
 
    Battle =
diff --git a/src/battle/game-logic/btl_movement.erl b/src/battle/game-logic/btl_movement.erl
index 9acce73..e19e7f7 100644
--- a/src/battle/game-logic/btl_movement.erl
+++ b/src/battle/game-logic/btl_movement.erl
@@ -30,9 +30,9 @@ cross (_Map, _ForbiddenLocations, [], Cost, Location) ->
    {Location, Cost};
 cross (Map, ForbiddenLocations, [Step|NextSteps], Cost, Location) ->
    NextLocation = btl_location:apply_direction(Step, Location),
-   NextTileClassID = btl_map:get_tile_class_id(NextLocation, Map),
-   NextTileID = btl_tile:class_id_to_type_id(NextTileClassID),
-   NextTile = btl_tile:from_id(NextTileID),
+   NextTileID = btl_map:get_tile_id(NextLocation, Map),
+   NextTileClassID = btl_tile:extract_main_class_id(NextTileID),
+   NextTile = btl_tile:from_class_id(NextTileClassID),
    NextCost = (Cost + btl_tile:get_cost(NextTile)),
    IsForbidden =
       lists:foldl
diff --git a/src/battle/query/btl_load.erl b/src/battle/query/btl_load.erl
index 7eac627..551ec41 100644
--- a/src/battle/query/btl_load.erl
+++ b/src/battle/query/btl_load.erl
@@ -118,8 +118,8 @@ generate_reply (QueryState, Input) ->
    AddTileList =
       lists:map
       (
-         fun (TileID) ->
-            btl_add_tile:generate(btl_tile:from_id(TileID))
+         fun (TileClassID) ->
+            btl_add_tile:generate(btl_tile:from_class_id(TileClassID))
          end,
          btl_battle:get_used_tile_ids(Battle)
       ),
diff --git a/src/battle/reply/btl_add_tile.erl b/src/battle/reply/btl_add_tile.erl
index 04c4ec2..a7e8f31 100644
--- a/src/battle/reply/btl_add_tile.erl
+++ b/src/battle/reply/btl_add_tile.erl
@@ -21,10 +21,8 @@ generate (Tile) ->
    {
       [
          {<<"msg">>, <<"add_tile">>},
-         {<<"id">>, btl_tile:get_id(Tile)},
+         {<<"id">>, btl_tile:get_class_id(Tile)},
          {<<"nam">>, btl_tile:get_name(Tile)},
-         {<<"ct">>, btl_tile:get_cost(Tile)},
-         {<<"rmi">>, btl_tile:get_range_minimum(Tile)},
-         {<<"rma">>, btl_tile:get_range_maximum(Tile)}
+         {<<"ct">>, btl_tile:get_cost(Tile)}
       ]
    }.
diff --git a/src/battle/reply/btl_set_map.erl b/src/battle/reply/btl_set_map.erl
index b4025b1..e7e4f25 100644
--- a/src/battle/reply/btl_set_map.erl
+++ b/src/battle/reply/btl_set_map.erl
@@ -25,7 +25,11 @@ generate (Map) ->
          {<<"h">>, btl_map:get_height(Map)},
          {
             <<"t">>,
-            array:sparse_to_list(btl_map:get_tile_class_ids(Map))
+            lists:map
+            (
+               fun btl_tile:id_to_int_list/1,
+               array:sparse_to_list(btl_map:get_tile_ids(Map))
+            )
          }
       ]
    }.
diff --git a/src/battle/struct/btl_map.erl b/src/battle/struct/btl_map.erl
index 83cf455..ce39b19 100644
--- a/src/battle/struct/btl_map.erl
+++ b/src/battle/struct/btl_map.erl
@@ -12,7 +12,7 @@
       id :: id(),
       width :: integer(),
       height :: integer(),
-      tile_class_ids :: array:array(btl_tile:class_id())
+      tile_ids :: array:array(btl_tile:id())
    }
 ).
 
@@ -30,8 +30,8 @@
       get_id/1,
       get_width/1,
       get_height/1,
-      get_tile_class_ids/1,
-      get_tile_class_id/2
+      get_tile_ids/1,
+      get_tile_id/2
    ]
 ).
 
@@ -72,29 +72,29 @@ get_width (Map) -> Map#map.width.
 -spec get_height (type()) -> integer().
 get_height (Map) -> Map#map.height.
 
--spec get_tile_class_ids (type()) -> array:array(btl_tile:class_id()).
-get_tile_class_ids (Map) -> Map#map.tile_class_ids.
+-spec get_tile_ids (type()) -> array:array(btl_tile:id()).
+get_tile_ids (Map) -> Map#map.tile_ids.
 
--spec get_tile_class_id (btl_location:type(), type()) -> btl_tile:class_id().
-get_tile_class_id (Location, Map) ->
+-spec get_tile_id (btl_location:type(), type()) -> btl_tile:id().
+get_tile_id (Location, Map) ->
    TileIX = location_to_array_index(Map#map.width, Location),
-   array:get(TileIX, Map#map.tile_class_ids).
+   array:get(TileIX, Map#map.tile_ids).
 
 -spec from_list
    (
       non_neg_integer(),
       non_neg_integer(),
       non_neg_integer(),
-      list(non_neg_integer())
+      list({non_neg_integer(), non_neg_integer(), non_neg_integer()})
    )
    -> type().
 from_list (ID, Width, Height, List) ->
-   TileClassIDs = lists:map(fun btl_tile:class_id_from_int/1, List),
+   TileIDs = lists:map(fun btl_tile:id_from_ints/1, List),
 
    #map
    {
       id = list_to_binary(integer_to_list(ID)),
       width = Width,
       height = Height,
-      tile_class_ids = array:from_list(TileClassIDs)
+      tile_ids = array:from_list(TileIDs)
    }.
diff --git a/src/battle/struct/btl_tile.erl b/src/battle/struct/btl_tile.erl
index 3abfb9c..60886ca 100644
--- a/src/battle/struct/btl_tile.erl
+++ b/src/battle/struct/btl_tile.erl
@@ -7,16 +7,15 @@
 (
    tile,
    {
-      id :: id(),
+      id :: class_id(),
       name :: binary(),
-      cost :: non_neg_integer(),
-      class_range_min :: non_neg_integer(),
-      class_range_max :: non_neg_integer()
+      cost :: non_neg_integer()
    }
 ).
 
--opaque id() :: non_neg_integer().
 -opaque class_id() :: non_neg_integer().
+-opaque id() :: {class_id(), class_id(), non_neg_integer()}.
+
 -opaque type() :: #tile{}.
 
 -export_type([type/0, class_id/0, id/0]).
@@ -26,12 +25,10 @@
 -export
 (
    [
-      get_id/1,
+      get_class_id/1,
       get_name/1,
       get_cost/1,
-      get_range_minimum/1,
-      get_range_maximum/1,
-      from_id/1,
+      from_class_id/1,
       cost_when_oob/0
    ]
 ).
@@ -39,8 +36,17 @@
 -export
 (
    [
-      class_id_to_type_id/1,
-      class_id_from_int/1
+      id_to_int_list/1,
+      id_from_ints/1
+   ]
+).
+
+-export
+(
+   [
+      extract_main_class_id/1,
+      extract_border_class_id/1,
+      extract_variant_ix/1
    ]
 ).
 
@@ -52,63 +58,53 @@
 %% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
--spec class_id_to_type_id (class_id()) -> id().
-class_id_to_type_id (ClassID) ->
-   case ClassID of
+-spec extract_main_class_id (id()) -> class_id().
+extract_main_class_id ({M, _, _}) -> M.
 
-      N when ((N >= 0) and (N =< 0)) -> 0;
-      N when ((N >= 1) and (N =< 1)) -> 1;
-      N when ((N >= 2) and (N =< 2)) -> 2;
-      N when ((N >= 3) and (N =< 17)) -> 3;
-      _ -> 0
-   end.
+-spec extract_border_class_id (id()) -> class_id().
+extract_border_class_id ({_, B, _}) -> B.
 
--spec from_id (id()) -> type().
+-spec extract_variant_ix (id()) -> class_id().
+extract_variant_ix ({_, _, V}) -> V.
 
-from_id (0) ->
+-spec from_class_id (class_id()) -> type().
+
+from_class_id (0) ->
    #tile
    {
       id = 0,
       name = <<"[Grassland] Grass">>,
-      cost = 6,
-      class_range_min = 0,
-      class_range_max = 0
+      cost = 6
    };
-from_id (1) ->
+from_class_id (1) ->
    #tile
    {
       id = 1,
       name = <<"[Grassland] Mushroom Infestation">>,
-      cost = 12,
-      class_range_min = 1,
-      class_range_max = 1
+      cost = 12
    };
-from_id (2) ->
+from_class_id (2) ->
    #tile
    {
       id = 2,
       name = <<"[Grassland] Tree Remains">>,
-      cost = 24,
-      class_range_min = 2,
-      class_range_max = 2
+      cost = 24
    };
-from_id (3) ->
+from_class_id (3) ->
    #tile
    {
       id = 3,
       name = <<"[Grassland] Clear Water">>,
-      cost = 201,
-      class_range_min = 3,
-      class_range_max = 17
+      cost = 201
    };
-from_id(_) ->
-   from_id(0).
+from_class_id(_) ->
+   from_class_id(0).
 
 -spec cost_when_oob () -> non_neg_integer().
 cost_when_oob () -> 255.
 
--spec get_id (type()) -> non_neg_integer().
-get_id (Tile) -> Tile#tile.id.
+-spec get_class_id (type()) -> non_neg_integer().
+get_class_id (Tile) -> Tile#tile.id.
 
 -spec get_cost (type()) -> non_neg_integer().
 get_cost (Tile) -> Tile#tile.cost.
@@ -116,11 +112,11 @@ get_cost (Tile) -> Tile#tile.cost.
 -spec get_name (type()) -> binary().
 get_name (Tile) -> Tile#tile.name.
 
--spec get_range_minimum (type()) -> non_neg_integer().
-get_range_minimum (Tile) -> Tile#tile.class_range_min.
-
--spec get_range_maximum (type()) -> non_neg_integer().
-get_range_maximum (Tile) -> Tile#tile.class_range_max.
+-spec id_from_ints
+   (
+      {non_neg_integer(), non_neg_integer(), non_neg_integer()}
+   ) -> id().
+id_from_ints ({M, B, V}) -> {M, B, V}.
 
--spec class_id_from_int (non_neg_integer()) -> id().
-class_id_from_int (I) -> I.
+-spec id_to_int_list (id()) -> list(non_neg_integer()).
+id_to_int_list ({M, B, V}) -> [M, B, V].
diff --git a/src/battle/struct/btl_tile.erl.m4 b/src/battle/struct/btl_tile.erl.m4
index 7a8ea21..170b855 100644
--- a/src/battle/struct/btl_tile.erl.m4
+++ b/src/battle/struct/btl_tile.erl.m4
@@ -7,16 +7,15 @@
 (
    tile,
    {
-      id :: id(),
+      id :: class_id(),
       name :: binary(),
-      cost :: non_neg_integer(),
-      class_range_min :: non_neg_integer(),
-      class_range_max :: non_neg_integer()
+      cost :: non_neg_integer()
    }
 ).
 
--opaque id() :: non_neg_integer().
 -opaque class_id() :: non_neg_integer().
+-opaque id() :: {class_id(), class_id(), non_neg_integer()}.
+
 -opaque type() :: #tile{}.
 
 -export_type([type/0, class_id/0, id/0]).
@@ -26,12 +25,10 @@
 -export
 (
    [
-      get_id/1,
+      get_class_id/1,
       get_name/1,
       get_cost/1,
-      get_range_minimum/1,
-      get_range_maximum/1,
-      from_id/1,
+      from_class_id/1,
       cost_when_oob/0
    ]
 ).
@@ -39,8 +36,17 @@
 -export
 (
    [
-      class_id_to_type_id/1,
-      class_id_from_int/1
+      id_to_int_list/1,
+      id_from_ints/1
+   ]
+).
+
+-export
+(
+   [
+      extract_main_class_id/1,
+      extract_border_class_id/1,
+      extract_variant_ix/1
    ]
 ).
 
@@ -52,27 +58,27 @@
 %% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
--spec class_id_to_type_id (class_id()) -> id().
-class_id_to_type_id (ClassID) ->
-   case ClassID of
-m4_include(__MAKEFILE_DATA_DIR/tile/global.m4.conf)m4_dnl
-__TILE_CLASS_USE_ERLANG_SELECT_STYLE
-m4_include(__MAKEFILE_DATA_DIR/tile/grassland.m4d)m4_dnl
-      _ -> 0
-   end.
+-spec extract_main_class_id (id()) -> class_id().
+extract_main_class_id ({M, _, _}) -> M.
 
--spec from_id (id()) -> type().
+-spec extract_border_class_id (id()) -> class_id().
+extract_border_class_id ({_, B, _}) -> B.
+
+-spec extract_variant_ix (id()) -> class_id().
+extract_variant_ix ({_, _, V}) -> V.
+
+-spec from_class_id (class_id()) -> type().
 m4_include(__MAKEFILE_DATA_DIR/tile/global.m4.conf)m4_dnl
 __TILE_CLASS_USE_ERLANG_STYLE
 m4_include(__MAKEFILE_DATA_DIR/tile/grassland.m4d)m4_dnl
-from_id(_) ->
-   from_id(0).
+from_class_id(_) ->
+   from_class_id(0).
 
 -spec cost_when_oob () -> non_neg_integer().
 cost_when_oob () -> __TILE_COST_WHEN_OOB.
 
--spec get_id (type()) -> non_neg_integer().
-get_id (Tile) -> Tile#tile.id.
+-spec get_class_id (type()) -> non_neg_integer().
+get_class_id (Tile) -> Tile#tile.id.
 
 -spec get_cost (type()) -> non_neg_integer().
 get_cost (Tile) -> Tile#tile.cost.
@@ -80,11 +86,11 @@ get_cost (Tile) -> Tile#tile.cost.
 -spec get_name (type()) -> binary().
 get_name (Tile) -> Tile#tile.name.
 
--spec get_range_minimum (type()) -> non_neg_integer().
-get_range_minimum (Tile) -> Tile#tile.class_range_min.
-
--spec get_range_maximum (type()) -> non_neg_integer().
-get_range_maximum (Tile) -> Tile#tile.class_range_max.
+-spec id_from_ints
+   (
+      {non_neg_integer(), non_neg_integer(), non_neg_integer()}
+   ) -> id().
+id_from_ints ({M, B, V}) -> {M, B, V}.
 
--spec class_id_from_int (non_neg_integer()) -> id().
-class_id_from_int (I) -> I.
+-spec id_to_int_list (id()) -> list(non_neg_integer()).
+id_to_int_list ({M, B, V}) -> [M, B, V].