TEST(FileIO, DISABLED_TetGenSmeshInterface)
#endif
{
std::string const file_name (BaseLib::BuildInfo::data_path + "/FileIO/AmmerSubsurfaceCoarse.vtu");
std::unique_ptr<MeshLib::Mesh const> const mesh (MeshLib::IO::readMeshFromFile(file_name));
std::string const tg_new_name ("TestSmeshWriter");
std::string const output_name(BaseLib::BuildInfo::tests_tmp_path + tg_new_name + ".smesh");
std::vector<MeshLib::Node> attr_pnts;
FileIO::TetGenInterface tgi;
bool result (tgi.writeTetGenSmesh(output_name, *mesh, attr_pnts));
ASSERT_TRUE(result);
GeoLib::GEOObjects geo_objects;
result = tgi.readTetGenGeometry(output_name, geo_objects);
ASSERT_TRUE(result);
std::string const ref_name(BaseLib::BuildInfo::data_path + "/FileIO/AmmerSubsurfaceCoarse.smesh");
result = tgi.readTetGenGeometry(ref_name, geo_objects);
ASSERT_TRUE(result);
std::vector<GeoLib::Point*> const& ref_pnts (*geo_objects.getPointVec("AmmerSubsurfaceCoarse"));
std::vector<GeoLib::Point*> const& new_pnts (*geo_objects.getPointVec(tg_new_name));
ASSERT_EQ(ref_pnts.size(), new_pnts.size());
std::vector<GeoLib::Surface*> const& ref_sfc (*geo_objects.getSurfaceVec("AmmerSubsurfaceCoarse"));
std::vector<GeoLib::Surface*> const& new_sfc (*geo_objects.getSurfaceVec(tg_new_name));
ASSERT_EQ(ref_sfc.size(), new_sfc.size());
for (std::size_t i=0; i<ref_sfc.size(); ++i)
ASSERT_EQ(ref_sfc[i]->getNumberOfTriangles(), new_sfc[i]->getNumberOfTriangles());
std::remove(output_name.c_str());
}
void MshView::exportToTetGen()
{
QModelIndex const index = this->selectionModel()->currentIndex();
if (!index.isValid())
return;
MeshLib::Mesh const*const mesh = static_cast<MshModel*>(this->model())->getMesh(index);
QSettings const settings;
QString const filename = QFileDialog::getSaveFileName(this, "Write TetGen input file to",
settings.value("lastOpenedTetgenFileDirectory").toString(),
"TetGen Geometry (*.smesh)");
if (!filename.isEmpty())
{
FileIO::TetGenInterface tg;
std::vector<MeshLib::Node> attr;
tg.writeTetGenSmesh(filename.toStdString(), *mesh, attr);
}
}