int
main(int argc, char *argv[])
{
// See note above about -c option:
bool do_components = false;
if (argc == 2 && string(argv[1]) == string("-c")) {
do_components = true;
} else if (argc != 1) {
err_msg("Usage: %s [ -c ] < input.sm > output.sm", argv[0]);
return 1;
}
BMESHptr mesh = BMESH::read_jot_stream(cin);
if (!mesh || mesh->empty())
return 1; // didn't work
if (do_components) {
// Reverse separate components as needed:
bool changed = false;
vector<Bface_list> components = mesh->get_components();
for (auto & component : components) {
if (component.volume() < 0) {
err_msg("reversing component: %d faces", component.size());
reverse_faces(component);
changed = true;
}
}
if (changed) {
mesh->changed();
} else {
err_msg("%s: nothing changed", argv[0]);
}
} else {
// Do the whole thing
mesh->reverse();
}
mesh->write_stream(cout);
return 0;
}
int
main(int argc, char *argv[])
{
if (argc != 1) {
cerr << "Usage: " << argv[0] << " < input.sm > output.sm" << endl;
return 1;
}
BMESHptr mesh = BMESH::read_jot_stream(cin);
if (!mesh || mesh->empty())
return 1; // didn't work
Wtransf xf = compute_xf(mesh->verts().pts());
MOD::tick();
mesh->transform(xf, MOD());
mesh->write_stream(cout);
return 0;
}
int
main(int argc, char *argv[])
{
if (argc != 1) {
err_msg("Usage: %s < input.sm > output.sm", argv[0]);
return 1;
}
BMESHptr mesh = BMESH::read_jot_stream(cin);
if (!mesh || mesh->empty())
return 1; // didn't work
// Remove duplicate vertices
mesh->remove_duplicate_vertices(false); // don't keep the bastards
if (Config::get_var_bool("JOT_PRINT_MESH"))
mesh->print();
color_verts(mesh->verts());
mesh->write_stream(cout);
return 0;
}