Fix for sh-2044, sh-2039 and sh-2166 (Avatar weights were sometimes not correctly applied upon import.

1 files changed, 4 insertions, 4 deletions

diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp
index ea0ea931af..def276c808 100644
--- a/indra/llprimitive/llmodel.cpp
+++ b/indra/llprimitive/llmodel.cpp
@@ -1692,13 +1692,13 @@ LLModel::weight_list& LLModel::getJointInfluences(const LLVector3& pos)
 	}
 	else
 	{  //no exact match found, get closest point
-		const F32 epsilon = 2.f/65536;
+		const F32 epsilon = 1e-5f;
 		weight_map::iterator iter_up = mSkinWeights.lower_bound(pos);
 		weight_map::iterator iter_down = ++iter_up;
 
 		weight_map::iterator best = iter_up;
 
-		F32 min_dist = (iter->first - pos).magVecSquared();
+		F32 min_dist = (iter->first - pos).magVec();
 
 		bool done = false;
 		while (!done)
@@ -1709,7 +1709,7 @@ LLModel::weight_list& LLModel::getJointInfluences(const LLVector3& pos)
 			if (iter_up != mSkinWeights.end() && ++iter_up != mSkinWeights.end())
 			{
 				done = false;
-				F32 dist = (iter_up->first - pos).magVecSquared();
+				F32 dist = (iter_up->first - pos).magVec();
 
 				if (dist < epsilon)
 				{
@@ -1727,7 +1727,7 @@ LLModel::weight_list& LLModel::getJointInfluences(const LLVector3& pos)
 			{
 				done = false;
 
-				F32 dist = (iter_down->first - pos).magVecSquared();
+				F32 dist = (iter_down->first - pos).magVec();
 
 				if (dist < epsilon)
 				{