3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-07-24 23:23:59 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Working proof-of-concept for manual triangulation of pad walls.

Browse source
This commit is contained in:
tamasmeszaros 2019-02-13 16:44:48 +01:00
parent 0b8faf5785
commit 0d13ecdce8
3 changed files with 493 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

45
sandboxes/slabasebed/slabasebed.cpp
View file

@ -1,15 +1,29 @@
#include <iostream>
#include <fstream>
#include <string>
#include <libslic3r/libslic3r.h>
#include <libslic3r/TriangleMesh.hpp>
#include <libslic3r/SLA/SLABasePool.hpp>
#include <libslic3r/SLA/SLABoilerPlate.hpp>
#include <libnest2d/tools/benchmark.h>
const std::string USAGE_STR = {
"Usage: slabasebed stlfilename.stl"
};
namespace Slic3r { namespace sla {
Contour3D convert(const Polygons& triangles, coord_t z, bool dir);
Contour3D walls(const ExPolygon& floor_plate, const ExPolygon& ceiling,
double floor_z_mm, double ceiling_z_mm,
ThrowOnCancel thr, double offset_difference_mm = 0.0);
void offset(ExPolygon& sh, coord_t distance);
}
}
int main(const int argc, const char *argv[]) {
using namespace Slic3r;
using std::cout; using std::endl;
@ -26,18 +40,43 @@ int main(const int argc, const char *argv[]) {
model.align_to_origin();
ExPolygons ground_slice;
TriangleMesh basepool;
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();
sla::create_base_pool(ground_slice, basepool);
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, top_plate, 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");
// basepool.write_ascii("out.stl");
std::fstream outstream("out.obj", std::fstream::out);
mesh.to_obj(outstream);
return EXIT_SUCCESS;
}