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Add overhang threshold for scarf joint seam (#4725)

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add overhang threshold for scarf joint seam
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SoftFever 2024-03-27 22:02:20 +08:00 • committed by GitHub
parent 116169ea03
commit dcb8d09af6
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GPG key ID: B5690EEEBB952194
10 changed files with 41 additions and 12 deletions
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5
src/libslic3r/GCode/SeamPlacer.hpp
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@ -1,6 +1,7 @@
#ifndef libslic3r_SeamPlacer_hpp_
#define libslic3r_SeamPlacer_hpp_
#include <limits>
#include <optional>
#include <vector>
#include <memory>
@ -66,6 +67,7 @@ struct SeamCandidate {
Perimeter &perimeter;
float visibility;
float overhang;
float unsupported_dist;
// distance inside the merged layer regions, for detecting perimeter points which are hidden indside the print (e.g. multimaterial join)
// Negative sign means inside the print, comes from EdgeGrid structure
float embedded_distance;
@ -141,8 +143,7 @@ public:
void init(const Print &print, std::function<void(void)> throw_if_canceled_func);
void place_seam(const Layer *layer, ExtrusionLoop &loop, bool external_first, const Point &last_pos) const;
void place_seam(const Layer *layer, ExtrusionLoop &loop, bool external_first, const Point &last_pos, float& overhang) const;
private:
void gather_seam_candidates(const PrintObject *po, const SeamPlacerImpl::GlobalModelInfo &global_model_info);
void calculate_candidates_visibility(const PrintObject *po,