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fix surface detection

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Wang YB
2024-05-14 11:17:56 +08:00
parent a9889b297e
commit ee237cfc16
1 changed files with 21 additions and 6 deletions
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27
src/libslic3r/PrintObject.cpp
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@@ -2364,11 +2364,17 @@ void PrintObject::bridge_over_infill()
Polygons lightning_area;
Polygons expansion_area;
Polygons total_fill_area;
//w35
Polygons top_area;
for (const LayerRegion *region : layer->regions()) {
Polygons internal_polys = to_polygons(region->fill_surfaces().filter_by_types({stInternal, stInternalSolid}));
expansion_area.insert(expansion_area.end(), internal_polys.begin(), internal_polys.end());
Polygons fill_polys = to_polygons(region->fill_expolygons());
total_fill_area.insert(total_fill_area.end(), fill_polys.begin(), fill_polys.end());
//w35
Polygons top_polys = to_polygons(region->fill_surfaces().filter_by_type(stTop));
top_area.insert(top_area.end(), top_polys.begin(), top_polys.end());
if (region->region().config().fill_pattern == ipLightning) {
Polygons l = to_polygons(region->fill_surfaces().filter_by_type(stInternal));
lightning_area.insert(lightning_area.end(), l.begin(), l.end());
@@ -2447,12 +2453,21 @@ void PrintObject::bridge_over_infill()
bridging_area = construct_anchored_polygon(area_to_be_bridge, to_lines(boundary_plines), flow, bridging_angle);
}
}
bridging_area = opening(bridging_area, flow.scaled_spacing());
bridging_area = closing(bridging_area, flow.scaled_spacing());
bridging_area = intersection(bridging_area, limiting_area);
bridging_area = intersection(bridging_area, total_fill_area);
expansion_area = diff(expansion_area, bridging_area);
//w35
bridging_area = opening(bridging_area, flow.scaled_spacing());
bridging_area = closing(bridging_area, flow.scaled_spacing());
bridging_area = intersection(bridging_area, limiting_area);
bridging_area = intersection(bridging_area, total_fill_area);
bridging_area = diff(bridging_area, top_area);
bridging_area = opening(bridging_area, flow.scaled_spacing());
bridging_area = closing(bridging_area, flow.scaled_spacing());
expansion_area = diff(expansion_area, bridging_area);
//bridging_area = opening(bridging_area, flow.scaled_spacing());
//bridging_area = closing(bridging_area, flow.scaled_spacing());
//bridging_area = intersection(bridging_area, limiting_area);
//bridging_area = intersection(bridging_area, total_fill_area);
//expansion_area = diff(expansion_area, bridging_area);
#ifdef DEBUG_BRIDGE_OVER_INFILL
debug_draw(std::to_string(lidx) + "_" + std::to_string(cluster_idx) + "_" + std::to_string(job_idx) + "_" + "_expanded_bridging" + std::to_string(r),