From e6180ef98a0f8bec80f2e2cf6b2bd0215683ef2a Mon Sep 17 00:00:00 2001
From: Erwin Coumans <erwin.coumans@gmail.com>
Date: Thu, 25 May 2017 13:02:20 -0700
Subject: [PATCH] use a fixed joint instead of crashing for unsupported joint
 types (planar, floating joint)

---
 examples/Importers/ImportURDFDemo/URDF2Bullet.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/examples/Importers/ImportURDFDemo/URDF2Bullet.cpp b/examples/Importers/ImportURDFDemo/URDF2Bullet.cpp
index d7ed716b0..97c92292a 100644
--- a/examples/Importers/ImportURDFDemo/URDF2Bullet.cpp
+++ b/examples/Importers/ImportURDFDemo/URDF2Bullet.cpp
@@ -362,8 +362,14 @@ void ConvertURDF2BulletInternal(
 
             switch (jointType)
             {
+				case URDFFloatingJoint:
+				case URDFPlanarJoint:
                 case URDFFixedJoint:
                 {
+					if ((jointType==URDFFloatingJoint)||(jointType==URDFPlanarJoint))
+					{
+						printf("Warning: joint unsupported, creating a fixed joint instead.");
+					}
                     if (createMultiBody)
                     {
                         //todo: adjust the center of mass transform and pivot axis properly