1 files changed, 26 insertions, 2 deletions

diff --git a/indra/llprimitive/llmodel.h b/indra/llprimitive/llmodel.h
index cd9f76fcb7..1cf528fd9f 100644
--- a/indra/llprimitive/llmodel.h
+++ b/indra/llprimitive/llmodel.h
@@ -137,16 +137,18 @@ public:
 		const LLModel::Decomposition& decomp,
 		BOOL upload_skin,
 		BOOL upload_joints,
-		BOOL nowrite = FALSE);
+		BOOL nowrite = FALSE,
+		BOOL as_slm = FALSE);
 
 	static LLSD writeModelToStream(
 		std::ostream& ostr,
 		LLSD& mdl,
-		BOOL nowrite = FALSE);
+		BOOL nowrite = FALSE, BOOL as_slm = FALSE);
 
 	static LLModel* loadModelFromDomMesh(domMesh* mesh);
 	static std::string getElementLabel(daeElement* element);
 	std::string getName() const;
+	std::string getMetric() const {return mMetric;}
 	EModelStatus getStatus() const {return mStatus;}
 	static std::string getStatusString(U32 status) ;
 
@@ -171,6 +173,13 @@ public:
 	void optimizeVolumeFaces();
 	void offsetMesh( const LLVector3& pivotPoint );
 	void getNormalizedScaleTranslation(LLVector3& scale_out, LLVector3& translation_out);
+	
+	//reorder face list based on mMaterialList in this and reference so 
+	//order matches that of reference (material ordering touchup)
+	bool matchMaterialOrder(LLModel* ref, int& refFaceCnt, int& modelFaceCnt );
+	bool isMaterialListSubset( LLModel* ref );
+	bool needToAddFaces( LLModel* ref, int& refFaceCnt, int& modelFaceCnt );
+	
 	std::vector<std::string> mMaterialList;
 
 	//data used for skin weights
@@ -211,6 +220,19 @@ public:
 		}
 	};
 
+	
+	//Are the doubles the same w/in epsilon specified tolerance
+	bool areEqual( double a, double b ) 
+	{
+		const float epsilon = 1e-5f;
+		return (fabs((a - b)) < epsilon) ? true : false ;
+	}
+	//Make sure that we return false for any values that are within the tolerance for equivalence
+	bool jointPositionalLookup( const LLVector3& a, const LLVector3& b ) 
+	{
+		 return ( areEqual( a[0],b[0]) && areEqual( a[1],b[1] ) && areEqual( a[2],b[2]) ) ? true : false;
+	}
+
 	//copy of position array for this model -- mPosition[idx].mV[X,Y,Z]
 	std::vector<LLVector3> mPosition;
 
@@ -228,6 +250,8 @@ public:
 	std::string mRequestedLabel; // name requested in UI, if any.
 	std::string mLabel; // name computed from dae.
 
+	std::string mMetric; // user-supplied metric data for upload
+
 	LLVector3 mNormalizedScale;
 	LLVector3 mNormalizedTranslation;