From: Christian Heller <c.heller@plomlompom.de>
Date: Wed, 16 Dec 2020 19:33:55 +0000 (+0100)
Subject: Add TASK:DOOR error message on absence of adjacent door.
X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/blog?a=commitdiff_plain;h=1101707a5518de54204fb2f856bdc540ae622991;p=plomrogue2

Add TASK:DOOR error message on absence of adjacent door.
---

diff --git a/plomrogue/tasks.py b/plomrogue/tasks.py
index fced650..4cf8700 100644
--- a/plomrogue/tasks.py
+++ b/plomrogue/tasks.py
@@ -187,6 +187,13 @@ class Task_DROP(Task):
 
 class Task_DOOR(Task):
 
+    def check(self):
+        action_radius = list(self.thing.game.map_geometry.
+                             get_neighbors_yxyx(self.thing.position).values())
+        if len([t for t in self.thing.game.things if
+                  t.type_ == 'Door' and t.position in action_radius]) == 0:
+            raise PlayError('not standing next to a door to open/close')
+
     def do(self):
         action_radius = list(self.thing.game.map_geometry.
                              get_neighbors_yxyx(self.thing.position).values())