songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

restore coherent orientation of faces (#8791) 

This has been broken in 6.0
This commit is contained in:
Sebastien Loriot 2025-03-24 11:43:10 +01:00 committed by GitHub
parent 46a4ddb88f 652f35794d
commit bcdd46aed5
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
SMDS_3/include/CGAL/facets_in_complex_3_to_triangle_mesh.h
View File

@ -106,7 +106,7 @@ void facets_in_complex_3_to_triangle_soup(const C3T3& c3t3,
resize(f, 3);
std::size_t i = 0;
for(typename Tr::Vertex_handle v : c3t3.triangulation().vertices(Facet(c, s)))
for(typename Tr::Vertex_handle v : c3t3.triangulation().vertices(fit))
{
CGAL_assertion(v != typename Tr::Vertex_handle());
CGAL_assertion(!c3t3.triangulation().is_infinite(v));
@ -128,12 +128,12 @@ void facets_in_complex_3_to_triangle_soup(const C3T3& c3t3,
if(export_all_facets)
{
if((cell_sdi > opp_sdi) == (s%2 == 1))
if(cell_sdi > opp_sdi)
std::swap(f[0], f[1]);
}
else
{
if(((cell_sdi == sd_index) == (s%2 == 1)) == normals_point_outside_of_the_subdomain)
if( (cell_sdi == sd_index) == normals_point_outside_of_the_subdomain)
std::swap(f[0], f[1]);
}