From 8fc1ac9321c313bbfa526060486c492f69358a8e Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Wed, 16 Oct 2002 14:03:50 +0000
Subject: [PATCH] remove assertion; pose should automatically wrap

---
 panda/src/chan/animControl.cxx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/panda/src/chan/animControl.cxx b/panda/src/chan/animControl.cxx
index 3401376f9e..ed596d2c4d 100644
--- a/panda/src/chan/animControl.cxx
+++ b/panda/src/chan/animControl.cxx
@@ -254,9 +254,12 @@ stop() {
 ////////////////////////////////////////////////////////////////////
 void AnimControl::
 pose(int frame) {
-  nassertv(get_num_frames() > 0);
+  int num_frames = get_num_frames();
+  nassertv(num_frames > 0);
 
-  nassertv(frame >= 0 && frame < get_num_frames());
+  // Modulo the number of frames.
+  frame = frame - cfloor(frame / num_frames) * num_frames;
+  nassertv(frame >= 0 && frame < num_frames);
   _as_of_time = ClockObject::get_global_clock()->get_frame_time();
   _playing = false;