From 5d6227f1c63f40777b05599c61f2747952fbbca2 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Sun, 12 Dec 2004 16:13:57 +0000
Subject: [PATCH] replace assertion with warning

---
 panda/src/egg2pg/computedVerticesMaker.cxx | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/panda/src/egg2pg/computedVerticesMaker.cxx b/panda/src/egg2pg/computedVerticesMaker.cxx
index 89e4e4b60b..6b0aa0a9d9 100644
--- a/panda/src/egg2pg/computedVerticesMaker.cxx
+++ b/panda/src/egg2pg/computedVerticesMaker.cxx
@@ -18,6 +18,7 @@
 
 #include "computedVerticesMaker.h"
 #include "characterMaker.h"
+#include "config_egg2pg.h"
 
 #include "characterJoint.h"
 #include "character.h"
@@ -70,7 +71,15 @@ add_joint(EggNode *joint, double membership) {
     return;
   }
 
-  nassertv(membership > 0.0);
+  if (membership < 0.0) {
+    // Not sure what a negative membership should mean.  Probably it's
+    // just a skinning error; for now we'll print a warning and ignore
+    // it.
+    egg2pg_cat.warning()
+      << "Joint " << joint->get_name() << " has vertices with membership "
+      << membership << ".\n";
+    return;
+  }
 
   JointWeights::iterator jwi = _current_jw.find(joint);