From acf57f25e64862486b5e7e61f6b66a27d9040670 Mon Sep 17 00:00:00 2001
From: Oleg Klimov <omgtech@gmail.com>
Date: Sat, 6 May 2017 03:00:37 +0300
Subject: [PATCH] MJCF: change default link name to be more unique

---
 examples/Importers/ImportMJCFDemo/BulletMJCFImporter.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/Importers/ImportMJCFDemo/BulletMJCFImporter.cpp b/examples/Importers/ImportMJCFDemo/BulletMJCFImporter.cpp
index b6eb24b9a..ce49cf6f5 100644
--- a/examples/Importers/ImportMJCFDemo/BulletMJCFImporter.cpp
+++ b/examples/Importers/ImportMJCFDemo/BulletMJCFImporter.cpp
@@ -1025,9 +1025,9 @@ struct BulletMJCFImporterInternalData
 		UrdfModel* modelPtr = m_models[modelIndex];
 		int orgChildLinkIndex = modelPtr->m_links.size();
 		UrdfLink* linkPtr = new UrdfLink();
-		char uniqueLinkName[1024];
-		sprintf(uniqueLinkName,"link%d",orgChildLinkIndex );
-		linkPtr->m_name = uniqueLinkName;
+		char linkn[1024];
+		sprintf(linkn, "link%d_%d", modelIndex, orgChildLinkIndex);
+		linkPtr->m_name = linkn;
 		if (namePtr)
 		{
 			linkPtr->m_name = namePtr;