From ad5183e567eb5f15f5457ea9a9daf98fc1731a86 Mon Sep 17 00:00:00 2001
From: Andrea Maggiordomo <mggndr89@gmail.com>
Date: Mon, 7 May 2018 10:14:00 +0200
Subject: [PATCH] isotropic remeshing: added early face selection check in
 collapse functions

---
 vcg/complex/algorithms/isotropic_remeshing.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/vcg/complex/algorithms/isotropic_remeshing.h b/vcg/complex/algorithms/isotropic_remeshing.h
index e988dc13..0622ce49 100644
--- a/vcg/complex/algorithms/isotropic_remeshing.h
+++ b/vcg/complex/algorithms/isotropic_remeshing.h
@@ -475,14 +475,14 @@ private:
         tri::UpdateFlags<MeshType>::VertexBorderFromNone(m);
 
         for(auto fi=m.face.begin(); fi!=m.face.end(); ++fi)
-            if(!(*fi).IsD())
+            if(!(*fi).IsD() && (params.selectedOnly == false || fi->IsS()))
             {
                 for(auto i=0; i<3; ++i)
                 {
                     PosType pi(&*fi, i);
                     ++candidates;
                     VertexPair  bp = VertexPair(pi.V(), pi.VFlip());
-                    Point3<ScalarType> mp = (pi.V()->P()+pi.VFlip()->P())/2.f;;
+                    Point3<ScalarType> mp = (pi.V()->P()+pi.VFlip()->P())/2.f;
                     bool boundary = false;
 
                     if(pi.V()->IsB() == pi.VFlip()->IsB())
@@ -581,7 +581,7 @@ private:
         int count = 0;
 
         for(auto fi=m.face.begin(); fi!=m.face.end(); ++fi)
-            if(!(*fi).IsD())
+            if(!(*fi).IsD() && (params.selectedOnly == false || fi->IsS()))
             {
                 for(auto i=0; i<3; ++i)
                 {