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Sort infills before extruding

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Martin Šach 2024-05-14 13:24:36 +02:00 committed by Lukas Matena
parent 4e7d5453f6
commit b30105d2ea
1 changed files with 15 additions and 5 deletions
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20
src/libslic3r/GCode.cpp
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@ -2899,12 +2899,22 @@ void GCodeGenerator::process_layer_single_object(
m_config.apply(region.config()); m_config.apply(region.config());
const auto extrusion_name = ironing ? "ironing"sv : "infill"sv; const auto extrusion_name = ironing ? "ironing"sv : "infill"sv;
const Point* start_near = this->last_position ? &(*(this->last_position)) : nullptr; const Point* start_near = this->last_position ? &(*(this->last_position)) : nullptr;
for (const ExtrusionEntityReference &fill : chain_extrusion_references(temp_fill_extrusions, start_near))
std::vector<ExtrusionEntityReference> sorted_extrusions;
for (const ExtrusionEntityReference &fill : chain_extrusion_references(temp_fill_extrusions, start_near)) {
if (auto *eec = dynamic_cast<const ExtrusionEntityCollection*>(&fill.extrusion_entity()); eec) { if (auto *eec = dynamic_cast<const ExtrusionEntityCollection*>(&fill.extrusion_entity()); eec) {
for (const ExtrusionEntityReference &ee : chain_extrusion_references(*eec, start_near, fill.flipped())) for (const ExtrusionEntityReference &ee : chain_extrusion_references(*eec, start_near, fill.flipped())) {
gcode += this->extrude_entity(ee, smooth_path_cache, extrusion_name); sorted_extrusions.push_back(ee);
} else }
gcode += this->extrude_entity(fill, smooth_path_cache, extrusion_name); } else {
sorted_extrusions.push_back(fill);
}
}
for (const ExtrusionEntityReference &ee : sorted_extrusions) {
gcode += this->extrude_entity(ee, smooth_path_cache, extrusion_name);
}
} }
}; };