From de8953bacf1661f543313dd43b1efe8f8d29903a Mon Sep 17 00:00:00 2001
From: Jane Tournois <janetournois@users.noreply.github.com>
Date: Mon, 6 May 2024 16:54:20 +0200
Subject: [PATCH] rename mass to density

---
 .../internal/smooth_vertices.h                | 30 +++++++++----------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/Tetrahedral_remeshing/include/CGAL/Tetrahedral_remeshing/internal/smooth_vertices.h b/Tetrahedral_remeshing/include/CGAL/Tetrahedral_remeshing/internal/smooth_vertices.h
index 5e7dde01634..271cc9a1307 100644
--- a/Tetrahedral_remeshing/include/CGAL/Tetrahedral_remeshing/internal/smooth_vertices.h
+++ b/Tetrahedral_remeshing/include/CGAL/Tetrahedral_remeshing/internal/smooth_vertices.h
@@ -689,19 +689,19 @@ private:
 
       const Point_3& p0 = point(vh0->point());
       const Point_3& p1 = point(vh1->point());
-      const auto mass = density_along_segment(e, c3t3, true);
+      const FT density = density_along_segment(e, c3t3, true);
 
       if (vh0_moving)
       {
-        moves[i0] += mass * Vector_3(p0, p1);
+        moves[i0] += density * Vector_3(p0, p1);
         neighbors[i0]++;
-        masses[i0] += mass;
+        masses[i0] += density;
       }
       if (vh1_moving)
       {
-        moves[i1] += mass * Vector_3(p1, p0);
+        moves[i1] += density * Vector_3(p1, p0);
         neighbors[i1]++;
-        masses[i1] += mass;
+        masses[i1] += density;
       }
     }
 
@@ -803,19 +803,19 @@ std::size_t smooth_vertices_on_surfaces(C3t3& c3t3,
 
       const Point_3& p0 = point(vh0->point());
       const Point_3& p1 = point(vh1->point());
-      const auto mass = density_along_segment(e, c3t3, true);
+      const FT density = density_along_segment(e, c3t3, true);
 
       if (vh0_moving)
       {
-        moves[i0] += mass * Vector_3(p0, p1);
+        moves[i0] += density * Vector_3(p0, p1);
         neighbors[i0]++;
-        masses[i0] += mass;
+        masses[i0] += density;
       }
       if (vh1_moving)
       {
-        moves[i1] += mass * Vector_3(p1, p0);
+        moves[i1] += density * Vector_3(p1, p0);
         neighbors[i1]++;
-        masses[i1] += mass;
+        masses[i1] += density;
       }
     }
   }
@@ -1003,19 +1003,19 @@ std::size_t smooth_internal_vertices(C3t3& c3t3,
 
       const Point_3& p0 = point(vh0->point());
       const Point_3& p1 = point(vh1->point());
-      const auto mass = density_along_segment(e, c3t3);
+      const FT density = density_along_segment(e, c3t3);
 
       if (vh0_moving)
       {
-        moves[i0] += mass * Vector_3(p0, p1);
+        moves[i0] += density * Vector_3(p0, p1);
         neighbors[i0]++;
-        masses[i0] += mass;
+        masses[i0] += density;
       }
       if (vh1_moving)
       {
-        moves[i1] += mass * Vector_3(p1, p0);
+        moves[i1] += density * Vector_3(p1, p0);
         neighbors[i1]++;
-        masses[i1] += mass;
+        masses[i1] += density;
       }
     }
   }