From 9ab469b266d1c4446b2b84af4522f68d0074d940 Mon Sep 17 00:00:00 2001
From: Simon Cross <hodgestar@gmail.com>
Date: Sat, 5 Mar 2016 15:28:45 +0200
Subject: [PATCH] Add roach_by_name helper.

---
 koperkapel/roaches.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/koperkapel/roaches.py b/koperkapel/roaches.py
index 0d24482..6dedf30 100644
--- a/koperkapel/roaches.py
+++ b/koperkapel/roaches.py
@@ -8,6 +8,13 @@ from .actors.orientatedsurf import OrientatedSurfActor
 from .serums import roach_serum_color
 
 
+def roach_by_name(world, roach_name):
+    roaches = [r for r in world.roaches if r.name == roach_name]
+    if not roaches:
+        return None
+    return roaches[0]
+
+
 class RoachActor(OrientatedSurfActor):
     def __init__(self, frames):
         self._frames = frames
-- 
2.34.1