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Fixes for degenerate cases.

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This commit is contained in:
tamasmeszaros 2019-06-20 13:01:48 +02:00
parent c82fd692c3
commit 3b0e0aaed4
4 changed files with 80 additions and 63 deletions
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8
src/libslic3r/SLAPrint.cpp
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@ -1084,9 +1084,6 @@ void SLAPrint::process()
using ClipperPolygons = std::vector<ClipperPolygon>;
namespace sl = libnest2d::shapelike; // For algorithms
// If the raster has vertical orientation, we will flip the coordinates
// bool flpXY = m_printer_config.display_orientation.getInt() == SLADisplayOrientation::sladoPortrait;
// Set up custom union and diff functions for clipper polygons
auto polyunion = [] (const ClipperPolygons& subjects)
{
@ -1194,11 +1191,6 @@ void SLAPrint::process()
sl::translate(poly, ClipperPoint{instances[i].shift(X),
instances[i].shift(Y)});
// if (flpXY) {
// for(auto& p : poly.Contour) std::swap(p.X, p.Y);
// for(auto& h : poly.Holes) for(auto& p : h) std::swap(p.X, p.Y);
// }
polygons.emplace_back(std::move(poly));
}
}