Fixed a mesh upload issue where if the asset did not contain a rig the avatar would disappear for the current session.

2 files changed, 20 insertions, 1 deletions

diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index 3fe5d08bb3..0cdd5b9898 100755
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -318,7 +318,10 @@ LLFloaterModelPreview::~LLFloaterModelPreview()
 {
 	sInstance = NULL;
 
-	gAgentAvatarp->resetJointPositions();
+	if ( mModelPreview->containsRiggedAsset() )
+	{
+		gAgentAvatarp->resetJointPositions();
+	}
 	
 	delete mModelPreview;
 	
@@ -2461,6 +2464,21 @@ void LLModelPreview::scrubMaterials()
 	refresh();
 }
 
+bool LLModelPreview::containsRiggedAsset( void )
+{
+	//loop through the models and determine if any of them contained a rigged asset, and if so
+	//return true.
+	//This is used to cleanup the joint positions after a preview.
+	for (LLModelLoader::model_list::iterator iter = mBaseModel.begin(); iter != mBaseModel.end(); ++iter)
+	{
+		LLModel* pModel = *iter;
+		if ( pModel->mAlternateBindMatrix.size() > 0 )
+		{
+			return true;
+		}
+	}
+	return false;
+}
 void LLModelPreview::genLODs(S32 which_lod)
 {
 	if (mBaseModel.empty())
diff --git a/indra/newview/llfloatermodelpreview.h b/indra/newview/llfloatermodelpreview.h
index d8f06295ac..5de3ebf5e3 100755
--- a/indra/newview/llfloatermodelpreview.h
+++ b/indra/newview/llfloatermodelpreview.h
@@ -135,6 +135,7 @@ class LLModelPreview : public LLViewerDynamicTexture, public LLMutex
 	void rebuildUploadData();
 	void clearIncompatible(S32 lod);
 	void updateStatusMessages();
+	bool containsRiggedAsset( void );
 
 	static void	textureLoadedCallback( BOOL success, LLViewerFetchedTexture *src_vi, LLImageRaw* src, LLImageRaw* src_aux, S32 discard_level, BOOL final, void* userdata );