From 800279fb8a96617ed239607d65aa2a6f7e4efd1f Mon Sep 17 00:00:00 2001
From: Zachary Pavlov <zachary.pavlov@gmail.com>
Date: Wed, 20 Jun 2007 19:40:50 +0000
Subject: [PATCH] frozen joints now stored in bam files

---
 panda/src/chan/partGroup.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/panda/src/chan/partGroup.cxx b/panda/src/chan/partGroup.cxx
index 07e72e39e7..2bf608ddc4 100644
--- a/panda/src/chan/partGroup.cxx
+++ b/panda/src/chan/partGroup.cxx
@@ -514,6 +514,8 @@ write_datagram(BamWriter *manager, Datagram &me)
 {
   int i;
   me.add_string(get_name());
+  me.add_bool(_frozen);
+  _frozen_transform.write_datagram(me);
   me.add_uint16(_children.size());
   for(i = 0; i < (int)_children.size(); i++)
   {
@@ -534,6 +536,10 @@ fillin(DatagramIterator& scan, BamReader* manager)
 {
   int i;
   set_name(scan.get_string());
+  if (manager->get_file_minor_ver() >= 11) {
+    _frozen=scan.get_bool();
+    _frozen_transform.read_datagram(scan);
+  }
   _num_children = scan.get_uint16();
   for(i = 0; i < _num_children; i++)
   {