From 3b5dea9a7506674fad9055192dfe23b0d1b39d89 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grantsanderson7@gmail.com>
Date: Wed, 6 Dec 2017 15:17:59 -0800
Subject: [PATCH] Nice to be able to have a random seed in the configuration of
 Scenes

---
 scene/scene.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scene/scene.py b/scene/scene.py
index 0238f1e9..cc2f618d 100644
--- a/scene/scene.py
+++ b/scene/scene.py
@@ -33,6 +33,7 @@ class Scene(object):
         "output_directory" : MOVIE_DIR,
         "name" : None,
         "always_continually_update" : False,
+        "random_seed" : None,
     }
     def __init__(self, **kwargs):
         digest_config(self, kwargs)
@@ -45,6 +46,9 @@ class Scene(object):
         self.shared_locals = {}
         if self.name is None:
             self.name = self.__class__.__name__
+        if self.random_seed is not None:
+            random.seed(self.random_seed)
+            np.random.seed(self.random_seed)
 
         self.setup()
         if self.write_to_movie: