3D-printing/OrcaSlicer
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Reworked Traveling Salesman Problem code for simplicity and robustness.

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The TSP algorithm is newly used for planning of the printing order
of objects AND their instances.
This commit is contained in:
bubnikv 2019-09-26 16:39:50 +02:00
parent 8d4dd294b2
commit 10eecb2cab
8 changed files with 293 additions and 316 deletions
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src/libslic3r/Print.hpp
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@ -96,6 +96,7 @@ public:
const SupportLayerPtrs& support_layers() const { return m_support_layers; }
const Transform3d& trafo() const { return m_trafo; }
const Points& copies() const { return m_copies; }
const Point copy_center(size_t idx) const { return m_copies[idx] + m_copies_shift + Point(this->size.x() / 2, this->size.y() / 2); }
// since the object is aligned to origin, bounding box coincides with size
BoundingBox bounding_box() const { return BoundingBox(Point(0,0), to_2d(this->size)); }