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Add a test for which single-boundary stitching creates multiple smaller holes

This commit is contained in:
Mael Rouxel-Labbé 2020-05-22 14:37:04 +02:00
parent 9fa5132e8c
commit a574fa70c8
2 changed files with 314 additions and 3 deletions
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Polygon_mesh_processing/test/Polygon_mesh_processing/data_stitching/complex_hole.off Normal file
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10
Polygon_mesh_processing/test/Polygon_mesh_processing/test_stitching.cpp
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@ -75,6 +75,7 @@ void test_stitch_boundary_cycles()
{
test_stitch_boundary_cycles<Mesh>("data_stitching/boundary_cycle.off", 4);
test_stitch_boundary_cycles<Mesh>("data_stitching/boundary_cycle_2.off", 2);
test_stitch_boundary_cycles<Mesh>("data_stitching/complex_hole.off", 3);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
@ -155,16 +156,19 @@ void test_stitch_borders(const char* fname,
assert(is_valid_polygon_mesh(mesh));
// Just to test the API
PMP::stitch_borders(std::deque<halfedge_descriptor>(), Mesh()); // @fix ambiguous calls
PMP::stitch_borders(Mesh(), params::apply_per_connected_component(true));
PMP::stitch_borders(Mesh());
Mesh dummy_mesh;
PMP::stitch_borders(std::deque<halfedge_descriptor>(), dummy_mesh);
PMP::stitch_borders(dummy_mesh, params::apply_per_connected_component(true));
PMP::stitch_borders(dummy_mesh);
}
template <typename Mesh>
void test_stitch_borders()
{
test_stitch_borders<Mesh>("data_stitching/complex_hole.off", 3, false, {}, {83});
test_stitch_borders<Mesh>("data_stitching/pinched.off", 2, false, {130, 94});
test_stitch_borders<Mesh>("data_stitching/pinched.off", 2, false, {130, 94}, {94});
test_stitch_borders<Mesh>("data_stitching/pinched.off", 0, false, {}, {140}); // outer border, nothing to stitch
test_stitch_borders<Mesh>("data_stitching/full_border.off", 4);
test_stitch_borders<Mesh>("data_stitching/full_border_quads.off", 4);
test_stitch_borders<Mesh>("data_stitching/half_border.off", 2, false, {23, 15});