diff options
| author | Marius Kintel <marius@kintel.net> | 2011-09-08 01:31:59 (GMT) |
|---|---|---|
| committer | Marius Kintel <marius@kintel.net> | 2011-09-08 01:31:59 (GMT) |
| commit | 80afa32ae94a1d33f4c7864bd5a3d92da00b3809 (patch) | |
| tree | 3d23e877e9e9721b0115521738bf7b52e34b496f /src/openscad.cc | |
| parent | 4f7051412bc43d3ad372dd88e898d38e26ecbcf4 (diff) | |
| parent | 072d7170e62fea76f54cca66d2f6667c4374b1a0 (diff) | |
merged with master
Diffstat (limited to 'src/openscad.cc')
| -rw-r--r-- | src/openscad.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/openscad.cc b/src/openscad.cc index 7ecf988..c4b0d5f 100644 --- a/src/openscad.cc +++ b/src/openscad.cc @@ -319,6 +319,10 @@ int main(int argc, char **argv) } if (stl_output_file) { + if (root_N->dim == 3 && !root_N->p3.is_simple()) { + fprintf(stderr, "Object isn't a valid 2-manifold! Modify your design.\n"); + exit(1); + } std::ofstream fstream(stl_output_file); if (!fstream.is_open()) { PRINTF("Can't open file \"%s\" for export", stl_output_file); @@ -330,6 +334,10 @@ int main(int argc, char **argv) } if (off_output_file) { + if (root_N->dim == 3 && !root_N->p3.is_simple()) { + fprintf(stderr, "Object isn't a valid 2-manifold! Modify your design.\n"); + exit(1); + } std::ofstream fstream(stl_output_file); if (!fstream.is_open()) { PRINTF("Can't open file \"%s\" for export", stl_output_file); |