comment

2020-11-22 13:35:47 -05:00
parent 6cde8347be
commit 2ea66c3350
1 changed files with 4 additions and 0 deletions
@@ -44,6 +44,10 @@ IGL_INLINE void igl::sharp_edges(
  {
    bool u_is_sharp = false;
    // Consider every pair of incident faces
+    //
+    // if there are 3 faces (non-manifold) it appears to follow that the edge
+    // must be sharp if angle<60. Could skip those (they're likely small number
+    // anyway).
    for(int i = 0;i<uE2E[u].size();i++)
    for(int j = i+1;j<uE2E[u].size();j++)
    {