Use hex map.

[plomrogue2-experiments] / game_common.py

diff --git a/game_common.py b/game_common.py
index 39a12f1612f0cbd15d342a82c88c26feace90dde..b729a29b82e79818e914b5386b34c32c81dbca14 100644 (file)
--- a/game_common.py
+++ b/game_common.py
@@ -25,6 +25,9 @@ class Map:
         for y in range(self.size[0]):
             self.terrain += '?' * self.size[1]
 
+    def get_position_index(self, yx):
+        return yx[0] * self.size[1] + yx[1]
+
 
 class World: