diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/export.cc | 37 | ||||
| -rw-r--r-- | src/export.h | 6 | ||||
| -rw-r--r-- | src/mainwin.cc | 15 | ||||
| -rw-r--r-- | src/openscad.cc | 6 |
4 files changed, 31 insertions, 33 deletions
diff --git a/src/export.cc b/src/export.cc index 8abd5fa..9414ebe 100644 --- a/src/export.cc +++ b/src/export.cc @@ -29,10 +29,6 @@ #include "polyset.h" #include "dxfdata.h" -#include <QApplication> -#include <QProgressDialog> -#include <errno.h> - #ifdef ENABLE_CGAL #include "CGAL_Nef_polyhedron.h" #include "cgal.h" @@ -41,10 +37,12 @@ Saves the current 3D CGAL Nef polyhedron as STL to the given file. The file must be open. */ -void export_stl(CGAL_Nef_polyhedron *root_N, std::ostream &output, QProgressDialog *pd) +void export_stl(CGAL_Nef_polyhedron *root_N, std::ostream &output) { + CGAL::Failure_behaviour old_behaviour = CGAL::set_error_behaviour(CGAL::THROW_EXCEPTION); + try { CGAL_Polyhedron P; - root_N->p3->convert_to_Polyhedron(P); + root_N->p3->convert_to_Polyhedron(P); typedef CGAL_Polyhedron::Vertex Vertex; typedef CGAL_Polyhedron::Vertex_const_iterator VCI; @@ -108,27 +106,36 @@ void export_stl(CGAL_Nef_polyhedron *root_N, std::ostream &output, QProgressDial output << " endfacet\n"; } } while (hc != hc_end); - if (pd) { - pd->setValue(facet_count++); - QApplication::processEvents(); - } } output << "endsolid OpenSCAD_Model\n"; setlocale(LC_NUMERIC, ""); // Set default locale + + } + catch (CGAL::Assertion_exception e) { + PRINTF("CGAL error in CGAL_Nef_polyhedron3::convert_to_Polyhedron(): %s", e.what()); + } + CGAL::set_error_behaviour(old_behaviour); } -void export_off(CGAL_Nef_polyhedron *root_N, std::ostream &output, QProgressDialog*) +void export_off(CGAL_Nef_polyhedron *root_N, std::ostream &output) { - CGAL_Polyhedron P; - root_N->p3->convert_to_Polyhedron(P); - output << P; + CGAL::Failure_behaviour old_behaviour = CGAL::set_error_behaviour(CGAL::THROW_EXCEPTION); + try { + CGAL_Polyhedron P; + root_N->p3->convert_to_Polyhedron(P); + output << P; + } + catch (CGAL::Assertion_exception e) { + PRINTF("CGAL error in CGAL_Nef_polyhedron3::convert_to_Polyhedron(): %s", e.what()); + } + CGAL::set_error_behaviour(old_behaviour); } /*! Saves the current 2D CGAL Nef polyhedron as DXF to the given absolute filename. */ -void export_dxf(CGAL_Nef_polyhedron *root_N, std::ostream &output, QProgressDialog *) +void export_dxf(CGAL_Nef_polyhedron *root_N, std::ostream &output) { setlocale(LC_NUMERIC, "C"); // Ensure radix is . (not ,) in output // Some importers (e.g. Inkscape) needs a BLOCKS section to be present diff --git a/src/export.h b/src/export.h index dd6e3e0..9750c30 100644 --- a/src/export.h +++ b/src/export.h @@ -5,9 +5,9 @@ #include <iostream> -void export_stl(class CGAL_Nef_polyhedron *root_N, std::ostream &output, class QProgressDialog *pd); -void export_off(CGAL_Nef_polyhedron *root_N, std::ostream &output, QProgressDialog *pd); -void export_dxf(CGAL_Nef_polyhedron *root_N, std::ostream &output, QProgressDialog *pd); +void export_stl(class CGAL_Nef_polyhedron *root_N, std::ostream &output); +void export_off(CGAL_Nef_polyhedron *root_N, std::ostream &output); +void export_dxf(CGAL_Nef_polyhedron *root_N, std::ostream &output); #endif #endif diff --git a/src/mainwin.cc b/src/mainwin.cc index 4979970..20f3c7c 100644 --- a/src/mainwin.cc +++ b/src/mainwin.cc @@ -1318,26 +1318,17 @@ void MainWindow::actionExportSTLorOFF(bool) return; } - QProgressDialog *pd = new QProgressDialog( - stl_mode ? "Exporting object to STL file..." : "Exporting object to OFF file...", - QString(), 0, this->root_N->p3->number_of_facets() + 1); - pd->setValue(0); - pd->setAutoClose(false); - pd->show(); - QApplication::processEvents(); - std::ofstream fstream(stl_filename.toUtf8()); if (!fstream.is_open()) { PRINTA("Can't open file \"%1\" for export", stl_filename); } else { - if (stl_mode) export_stl(this->root_N, fstream, pd); - else export_off(this->root_N, fstream, pd); + if (stl_mode) export_stl(this->root_N, fstream); + else export_off(this->root_N, fstream); fstream.close(); PRINTF("%s export finished.", stl_mode ? "STL" : "OFF"); } - delete pd; clearCurrentOutput(); #endif /* ENABLE_CGAL */ @@ -1385,7 +1376,7 @@ void MainWindow::actionExportDXF() PRINTA("Can't open file \"%s\" for export", dxf_filename); } else { - export_dxf(this->root_N, fstream, NULL); + export_dxf(this->root_N, fstream); fstream.close(); PRINTF("DXF export finished."); } diff --git a/src/openscad.cc b/src/openscad.cc index 49e1aaf..9d5e44b 100644 --- a/src/openscad.cc +++ b/src/openscad.cc @@ -325,7 +325,7 @@ int main(int argc, char **argv) PRINTF("Can't open file \"%s\" for export", stl_output_file); } else { - export_stl(&root_N, fstream, NULL); + export_stl(&root_N, fstream); fstream.close(); } } @@ -344,7 +344,7 @@ int main(int argc, char **argv) PRINTF("Can't open file \"%s\" for export", off_output_file); } else { - export_off(&root_N, fstream, NULL); + export_off(&root_N, fstream); fstream.close(); } } @@ -359,7 +359,7 @@ int main(int argc, char **argv) PRINTF("Can't open file \"%s\" for export", dxf_output_file); } else { - export_dxf(&root_N, fstream, NULL); + export_dxf(&root_N, fstream); fstream.close(); } } |