DRTVWR-412 WIP - more work for importer merge from viewer-release

2 files changed, 27 insertions, 1 deletions

diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index a64685f699..18a2729398 100755
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -1708,6 +1708,21 @@ void LLModelPreview::clearModel(S32 lod)
 	mScene[lod].clear();
 }
 
+void LLModelPreview::getLegalJointNames(JointNameSet& legal_joint_names)
+{
+    // Get all standard skeleton joints from the preview avatar.
+    LLVOAvatar *av = getPreviewAvatar();
+    const LLVOAvatar::avatar_joint_list_t &skel = av->getSkeleton();
+    for (S32 i=0; i<skel.size(); i++)
+    {
+        LLAvatarJoint *joint = skel[i];
+        if (joint)
+        {
+            legal_joint_names.push_back(joint->getName());
+        }
+    }
+}
+
 void LLModelPreview::loadModel(std::string filename, S32 lod, bool force_disable_slm)
 {
 	assert_main_thread();
@@ -1750,6 +1765,10 @@ void LLModelPreview::loadModel(std::string filename, S32 lod, bool force_disable
 		clearGLODGroup();
 	}
 
+
+    JointNameSet legal_joint_names;
+    getLegalJointNames(legal_joint_names);
+    
 	mModelLoader = new LLDAELoader(
 		filename,
 		lod, 
@@ -1760,6 +1779,7 @@ void LLModelPreview::loadModel(std::string filename, S32 lod, bool force_disable
 		this,
 		mJointTransformMap,
 		mJointsFromNode,
+        legal_joint_names,
 		gSavedSettings.getU32("ImporterModelLimit"));
 
 	if (force_disable_slm)
@@ -3689,6 +3709,11 @@ BOOL LLModelPreview::render()
 			}
 		}
 
+		if (regen)
+		{
+			genBuffers(mPreviewLOD, skin_weight);
+		}
+
 		if (!skin_weight)
 		{
 			for (LLMeshUploadThread::instance_list::iterator iter = mUploadData.begin(); iter != mUploadData.end(); ++iter)
diff --git a/indra/newview/llfloatermodelpreview.h b/indra/newview/llfloatermodelpreview.h
index 7a518c798b..25c650a725 100755
--- a/indra/newview/llfloatermodelpreview.h
+++ b/indra/newview/llfloatermodelpreview.h
@@ -259,6 +259,7 @@ public:
 	virtual BOOL needsRender() { return mNeedsUpdate; }
 	void setPreviewLOD(S32 lod);
 	void clearModel(S32 lod);
+    void getLegalJointNames(JointNameSet& legal_joint_names);
 	void loadModel(std::string filename, S32 lod, bool force_disable_slm = false);
 	void loadModelCallback(S32 lod);
 	void genLODs(S32 which_lod = -1, U32 decimation = 3, bool enforce_tri_limit = false);
@@ -405,7 +406,7 @@ private:
 
 	bool		mLastJointUpdate;
 
-	JointSet				mJointsFromNode;
+	JointNameSet		mJointsFromNode;
 	JointTransformMap	mJointTransformMap;
 
 	LLPointer<LLVOAvatar>	mPreviewAvatar;