From 6dd5244ddb8cfdcbec1e67d8ebb3190d99b44409 Mon Sep 17 00:00:00 2001
From: nico <nico.pietroni@gmail.com>
Date: Tue, 19 Dec 2017 00:56:57 +1100
Subject: [PATCH] minor warning solved

---
 vcg/complex/algorithms/update/quality.h |  2 +-
 wrap/igl/smooth_field.h                 | 11 +++---
 wrap/io_trimesh/import_field.h          | 46 ++++++++++++-------------
 3 files changed, 28 insertions(+), 31 deletions(-)

diff --git a/vcg/complex/algorithms/update/quality.h b/vcg/complex/algorithms/update/quality.h
index 9df78464..16801750 100644
--- a/vcg/complex/algorithms/update/quality.h
+++ b/vcg/complex/algorithms/update/quality.h
@@ -186,7 +186,7 @@ static void FaceFromVertex( MeshType &m)
   for(FaceIterator fi=m.face.begin();fi!=m.face.end();++fi) if(!(*fi).IsD())
   {
      (*fi).Q() =0;
-     for (size_t i=0;i<(*fi).VN();i++)
+     for (int i=0;i<(*fi).VN();i++)
         (*fi).Q() += (*fi).V(i)->Q();
      (*fi).Q()/=(FaceQualityType)(*fi).VN();
   }
diff --git a/wrap/igl/smooth_field.h b/wrap/igl/smooth_field.h
index e5e1d0dd..cb421cfa 100644
--- a/wrap/igl/smooth_field.h
+++ b/wrap/igl/smooth_field.h
@@ -341,11 +341,8 @@ public:
             Ndir=4;
             curvRing=2;
             alpha_curv=0.0;
-
             align_borders=false;
-
             SmoothM=SMMiq;
-
             sharp_thr=0.0;
             curv_thr=0.4;
         }
@@ -488,10 +485,10 @@ public:
         //for the moment only cross and line field
 
         //initialize direction by curvature if needed
-        if ((SParam.alpha_curv>0)||
-             (SParam.sharp_thr>0)||
-             (SParam.curv_thr>0))
-            InitByCurvature(mesh,SParam.curvRing);
+//        if ((SParam.alpha_curv>0)||
+//             (SParam.sharp_thr>0)||
+//             (SParam.curv_thr>0))
+        InitByCurvature(mesh,SParam.curvRing);
 
         SelectConstraints(mesh,SParam);
         //then do the actual smooth
diff --git a/wrap/io_trimesh/import_field.h b/wrap/io_trimesh/import_field.h
index 2ba37c58..d7c5ad23 100644
--- a/wrap/io_trimesh/import_field.h
+++ b/wrap/io_trimesh/import_field.h
@@ -109,33 +109,33 @@ public:
             printf("%d\n",period);
             fscanf(f,"%c",&final);
             fseek(f, -1, SEEK_CUR);
-            printf("%s\n",&final[0]);
+            //printf("%s\n",&final[0]);
         }while(strcmp(final,"\"")!=0);
 
         //        printf("%s\n",skipstr);
         fflush(stdout);
-        //        for (int i=0;i<mesh.fn;i++)
-        //        {
-        //            int i0=-1;
-        //            int i1=-1;
-        //            int i2=-1;
-        //            double u0,v0,u1,v1,u2,v2;
-        //            int readed1=fscanf(f,"%d %d %d %lf %lf %lf %lf %lf %lf",&i0,&i1,&i2,&u0,&v0,&u1,&v1,&u2,&v2);
-        //            assert(readed1==9);
-        //            vcg::Point2<ScalarType> UV[3];
-        //            UV[0]= vcg::Point2<ScalarType>(u0,v0);
-        //            UV[1]= vcg::Point2<ScalarType>(u1,v1);
-        //            UV[2]= vcg::Point2<ScalarType>(u2,v2);
-        //            CoordType dir1;
-        //            CoordType dir2;
-        //            vcg::tri::CrossField<MeshType>::GradientToCross(mesh.face[i],UV[0],UV[1],UV[2],dir1,dir2);
-        //            dir1.Normalize();
-        //            dir2.Normalize();
-        //            mesh.face[i].PD1()=dir1;
-        //            mesh.face[i].PD2()=dir2;
-        //        }
-        //        fclose(f);
-        //        return true;
+                for (int i=0;i<mesh.fn;i++)
+                {
+                    int i0=-1;
+                    int i1=-1;
+                    int i2=-1;
+                    double u0,v0,u1,v1,u2,v2;
+                    int readed1=fscanf(f,"%d %d %d %lf %lf %lf %lf %lf %lf",&i0,&i1,&i2,&u0,&v0,&u1,&v1,&u2,&v2);
+                    assert(readed1==9);
+                    vcg::Point2<ScalarType> UV[3];
+                    UV[0]= vcg::Point2<ScalarType>(u0,v0);
+                    UV[1]= vcg::Point2<ScalarType>(u1,v1);
+                    UV[2]= vcg::Point2<ScalarType>(u2,v2);
+                    CoordType dir1;
+                    CoordType dir2;
+                    vcg::tri::CrossField<MeshType>::GradientToCross(mesh.face[i],UV[0],UV[1],UV[2],dir1,dir2);
+                    dir1.Normalize();
+                    dir2.Normalize();
+                    mesh.face[i].PD1()=dir1;
+                    mesh.face[i].PD2()=dir2;
+                }
+                fclose(f);
+                return true;
     }
 
     ///load a field on the mesh, it could be a vfield file (per vertex)