From 19814ecf8774cd1d55da2e80fafef9da2cc53708 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Tue, 11 Feb 2020 19:52:41 -0800
Subject: [PATCH] Allow mobject to prepare and cleanup from animations

---
 manimlib/animation/animation.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/manimlib/animation/animation.py b/manimlib/animation/animation.py
index 17ea65fa..39ae30b4 100644
--- a/manimlib/animation/animation.py
+++ b/manimlib/animation/animation.py
@@ -42,6 +42,7 @@ class Animation(object):
         # played.  As much initialization as possible,
         # especially any mobject copying, should live in
         # this method
+        self.mobject.prepare_for_animation()
         self.starting_mobject = self.create_starting_mobject()
         if self.suspend_mobject_updating:
             # All calls to self.mobject's internal updaters
@@ -55,6 +56,7 @@ class Animation(object):
 
     def finish(self):
         self.interpolate(1)
+        self.mobject.cleanup_from_animation()
         if self.suspend_mobject_updating:
             self.mobject.resume_updating()