int main(const int argc, const char *argv[]) {
using namespace Slic3r;
using std::cout; using std::endl;
if(argc < 2) {
cout << USAGE_STR << endl;
return EXIT_SUCCESS;
}
TriangleMesh model;
Benchmark bench;
model.ReadSTLFile(argv[1]);
model.align_to_origin();
ExPolygons ground_slice;
TriangleMesh basepool;
sla::base_plate(model, ground_slice, 0.1f);
bench.start();
sla::create_base_pool(ground_slice, basepool);
bench.stop();
cout << "Base pool creation time: " << std::setprecision(10)
<< bench.getElapsedSec() << " seconds." << endl;
basepool.write_ascii("out.stl");
return EXIT_SUCCESS;
}
int main(const int argc, const char *argv[]) {
using namespace Slic3r;
using std::cout; using std::endl;
if(argc < 2) {
cout << USAGE_STR << endl;
return EXIT_SUCCESS;
}
TriangleMesh model;
Benchmark bench;
model.ReadSTLFile(argv[1]);
model.align_to_origin();
ExPolygons ground_slice;
sla::Contour3D mesh;
// TriangleMesh basepool;
sla::base_plate(model, ground_slice, 0.1f);
if(ground_slice.empty()) return EXIT_FAILURE;
ExPolygon bottom_plate = ground_slice.front();
ExPolygon top_plate = bottom_plate;
sla::offset(top_plate, coord_t(3.0/SCALING_FACTOR));
sla::offset(bottom_plate, coord_t(1.0/SCALING_FACTOR));
bench.start();
Polygons top_plate_triangles, bottom_plate_triangles;
top_plate.triangulate_p2t(&top_plate_triangles);
bottom_plate.triangulate_p2t(&bottom_plate_triangles);
auto top_plate_mesh = sla::convert(top_plate_triangles, coord_t(3.0/SCALING_FACTOR), false);
auto bottom_plate_mesh = sla::convert(bottom_plate_triangles, 0, true);
mesh.merge(bottom_plate_mesh);
mesh.merge(top_plate_mesh);
sla::Contour3D w = sla::walls(bottom_plate.contour, top_plate.contour, 0, 3, 2.0, [](){});
mesh.merge(w);
// sla::create_base_pool(ground_slice, basepool);
bench.stop();
cout << "Base pool creation time: " << std::setprecision(10)
<< bench.getElapsedSec() << " seconds." << endl;
// basepool.write_ascii("out.stl");
std::fstream outstream("out.obj", std::fstream::out);
mesh.to_obj(outstream);
return EXIT_SUCCESS;
}
bool
STL::read_file(std::string input_file, Model* model)
{
// TODO: encode file name
// TODO: check that file exists
TriangleMesh mesh;
mesh.ReadSTLFile(input_file);
mesh.repair();
if (mesh.facets_count() == 0)
throw std::runtime_error("This STL file couldn't be read because it's empty.");
ModelObject* object = model->add_object();
object->name = input_file; // TODO: use basename()
object->input_file = input_file;
ModelVolume* volume = object->add_volume(mesh);
volume->name = input_file; // TODO: use basename()
return true;
}