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Debugging output and asserts for TriangleMeshSlicer::slice().

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This commit is contained in:
bubnikv 2017-04-05 08:57:37 +02:00
parent bd9ee88e2f
commit 329f0b9cf4
1 changed files with 16 additions and 0 deletions
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16
xs/src/libslic3r/TriangleMesh.cpp
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@ -696,6 +696,22 @@ TriangleMeshSlicer::slice(const std::vector<float> &z, std::vector<Polygons>* la
}
);
BOOST_LOG_TRIVIAL(debug) << "TriangleMeshSlicer::slice finished";
#ifdef SLIC3R_DEBUG
{
static int iRun = 0;
for (size_t i = 0; i < z.size(); ++ i) {
Polygons &polygons = (*layers)[i];
SVG::export_expolygons(debug_out_path("slice_%d_%d.svg", iRun, i).c_str(), union_ex(polygons, true));
for (Polygon &poly : polygons) {
for (size_t i = 1; i < poly.points.size(); ++ i)
assert(poly.points[i-1] != poly.points[i]);
assert(poly.points.front() != poly.points.back());
}
}
++ iRun;
}
#endif
}
void TriangleMeshSlicer::_slice_do(size_t facet_idx, std::vector<IntersectionLines>* lines, boost::mutex* lines_mutex,