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Improvements in Inner Outer Inner wall ordering logic (#6138)

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* Improvements in Inner Outer Inner wall ordering logic

* Updated to BFS algorithm, made ordering more robust and corrected edge cases

* Doc updates

* Refinements in perimeter sorting

* Removal of touch threshold and code debugging to improve sequencing

* Code cleanup

* Code refinements on perimeter distance thresholds

* Extend perimeter re-ordering to more than inset index 2, to reduce travel moves when printing neighbouring features

* Refinements to IOI perimeter re-ordering algorithm to improve travel scenarios where multiple external perimeters are contained in the same island.

* Documentation updates

* Removed unnecessary code

* Removed bespoke to_points function and replaced with ExtrusionLine member already present. Removed squaredDistance and replaced with Eigen library call.

* Refactor code to move distancing functions to the multipoint class. Renamed for more clarity on their purpose.
This commit is contained in:
Ioannis Giannakas
2024-08-13 16:25:49 +01:00
committed by GitHub
parent 7082e945b1
commit 9a260010fc
4 changed files with 248 additions and 45 deletions
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18
src/libslic3r/Arachne/utils/ExtrusionLine.hpp
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@@ -245,6 +245,15 @@ static inline Polygon to_polygon(const ExtrusionLine &line)
return out;
}
static Points to_points(const ExtrusionLine &extrusion_line)
{
Points points;
points.reserve(extrusion_line.junctions.size());
for (const ExtrusionJunction &junction : extrusion_line.junctions)
points.emplace_back(junction.p);
return points;
}
#if 0
static BoundingBox get_extents(const ExtrusionLine &extrusion_line)
{
@@ -272,15 +281,6 @@ static BoundingBox get_extents(const std::vector<const ExtrusionLine *> &extrusi
return bbox;
}
static Points to_points(const ExtrusionLine &extrusion_line)
{
Points points;
points.reserve(extrusion_line.junctions.size());
for (const ExtrusionJunction &junction : extrusion_line.junctions)
points.emplace_back(junction.p);
return points;
}
static std::vector<Points> to_points(const std::vector<const ExtrusionLine *> &extrusion_lines)
{
std::vector<Points> points;