From: Christian Heller <c.heller@plomlompom.de>
Date: Thu, 10 Jan 2019 00:49:46 +0000 (+0100)
Subject: Avoid Thing collisions.
X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/%7B%7Bdb.prefix%7D%7D/ledger?a=commitdiff_plain;h=54019ea9f12da4e51a25d52f5f89a1668967363d;p=plomrogue2-experiments

Avoid Thing collisions.
---

diff --git a/server_/game.py b/server_/game.py
index 878917f..66ce62d 100644
--- a/server_/game.py
+++ b/server_/game.py
@@ -79,6 +79,9 @@ class Task:
             map_tile = self.thing.world.terrain_map[pos_i]
             if map_tile != '.':
                 raise GameError('would move into illegal terrain')
+            for t in self.thing.world.things:
+                if t.position == test_pos:
+                    raise GameError('would move into other thing')
 
 
 class Thing(game_common.Thing):