Skip to content
New issue

Have a question about this project? # for a free GitHub account to open an issue and contact its maintainers and the community.

#

By clicking “#”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? # to your account

Jump to bottom

Checking on a potential bug #933

Closed
wants to merge 4 commits into from
Closed

Checking on a potential bug #933

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
3c446b0
added test, passes locally
elalish Sep 17, 2024
a6db20f
enable manifold debug for flakes
pca006132 Sep 17, 2024
c0dea78
fix
pca006132 Sep 17, 2024
ca26517
simplify test
elalish Sep 17, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions flake.nix
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@
cmakeFlags = [
"-DMANIFOLD_PYBIND=ON"
"-DMANIFOLD_CBIND=ON"
"-DMANIFOLD_DEBUG=ON"
"-DMANIFOLD_EXPORT=ON"
"-DBUILD_SHARED_LIBS=ON"
"-DMANIFOLD_PAR=${pkgs.lib.strings.toUpper parallel-backend}"
Expand Down
86 changes: 86 additions & 0 deletions test/boolean_complex_test.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -262,6 +262,92 @@ TEST(BooleanComplex, Spiral) {
EXPECT_EQ(result.Genus(), -120);
}

TEST(BooleanComplex, TriangulationFail) {
// clang-format off
MeshGL m;
m.vertProperties = {
0.75, -1, -1, //
0.75, -1, -0.25, //
0.75, -0.667, 0.083, //
0.75, -0.25, -1, //
0.75, 0.083, -0.667, //
0.833, 0.5, -0.167, //
0.75, 0.0417, 0.0417, //
0.75, 0.5, 0.25, //
0.75, 0.25, 0.5, //
1.25, -1, -1, //
1.25, -1, -0.75, //
1.25, -1, -0.75, //
1.25, -0.75, -1, //
1, -0.5, 0, //
1, -0.25, -0.25, //
1, 0, -0.5, //
1.25, 0.5, 0.25, //
1.25, 0.5, 0.75};
m.triVerts = {
1, 6, 0, //
3, 0, 6, //
0, 10, 1, //
0, 3, 12, //
1, 13, 2, //
6, 1, 2, //
13, 8, 2, //
15, 3, 4, //
4, 3, 6, //
15, 4, 7, //
5, 15, 7, //
6, 2, 8, //
6, 14, 7, //
8, 14, 6, //
7, 4, 6, //
13, 14, 8, //
5, 7, 16, //
0, 9, 10, //
9, 0, 12, //
1, 10, 13, //
12, 3, 15, //
13, 10, 14, //
11, 7, 12, //
12, 14, 10, //
10, 9, 12, //
17, 11, 12, //
14, 12, 7, //
15, 5, 16, //
16, 12, 15, //
7, 11, 17, //
7, 17, 16, //
12, 16, 17};
MeshGL m2;
m2.vertProperties = {
0.75, 0, 0.75, //
0.75, 0.25, 0.5, //
1.25, -1, -0.75, //
1.25, -0.75, -1, //
1, 0.5, 0.5, //
1.25, 0.5, 0.25, //
1.25, 0.5, 0.75};
m2.triVerts = {
4, 1, 0, //
3, 0, 1, //
0, 3, 2, //
3, 6, 2, //
0, 2, 6, //
3, 1, 5, //
1, 4, 5, //
4, 0, 6, //
3, 5, 6, //
4, 6, 5};
// clang-format on

#ifdef MANIFOLD_EXPORT
if (options.exportModels)
ExportMesh("trifail.glb",
Manifold::Compose({Manifold(m), Manifold(m2)}).GetMeshGL(), {});
#endif

auto gl = (Manifold(m) + Manifold(m2)).GetMeshGL();
}

#ifdef MANIFOLD_CROSS_SECTION
TEST(BooleanComplex, Sweep) {
PolygonParams().processOverlaps = true;
Expand Down
Loading