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Use is_polygon_soup_a_polygon_mesh as pre

This commit is contained in:
Philipp Möller 2016-02-04 15:40:01 +01:00 committed by Jane Tournois
parent 537dab9191
commit 74edea7fa2
1 changed files with 6 additions and 0 deletions
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6
Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/polygon_soup_to_polygon_mesh.h
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@ -139,7 +139,10 @@ public:
* @param polygons each element in the vector describes a polygon using the index of the points in `points`
* @param out the polygon mesh to be built
*
* @pre `CGAL::Polygon_mesh_processing::is_polygon_soup_a_polygon_mesh(polygons)`
*
* \sa `CGAL::Polygon_mesh_processing::orient_polygon_soup()`
* \sa `CGAL::Polygon_mesh_processing::is_polygon_soup_a_polygon_mesh()`
*
*/
template<class PolygonMesh, class Point, class Polygon>
@ -148,6 +151,9 @@ public:
const std::vector<Polygon>& polygons,
PolygonMesh& out)
{
CGAL_precondition_msg(is_polygon_soup_a_polygon_mesh(polygons),
"Input soup needs to be a polygon mesh!");
internal::Polygon_soup_to_polygon_mesh<PolygonMesh, Point, Polygon>
converter(points, polygons);
converter(out);