3D-printing/OrcaSlicer
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add the logic to reduce slicing time between shared-mesh objects

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also reduce the storage size

Change-Id: I61d6e0997979ec0ce701cc580fa6640a21b6260f
This commit is contained in:
lane.wei 2022-08-18 15:29:33 +08:00 • committed by Lane.Wei
parent 9245b4f36a
commit fdd9582e3e
12 changed files with 446 additions and 125 deletions
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12
src/libslic3r/Brim.cpp
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@ -270,7 +270,7 @@ static ExPolygons top_level_outer_brim_area(const Print &print
return diff_ex(brim_area, no_brim_area);
}
// BBS: the brims of different objs will not overlapped with each other, and are stored by objs and by extruders
// BBS: the brims of different objs will not overlapped with each other, and are stored by objs and by extruders
static ExPolygons top_level_outer_brim_area(const Print& print, const ConstPrintObjectPtrs& top_level_objects_with_brim,
const float no_brim_offset, double& brim_width_max, std::map<ObjectID, double>& brim_width_map,
std::map<ObjectID, ExPolygons>& brimAreaMap,
@ -453,7 +453,7 @@ static ExPolygons inner_brim_area(const Print &print,
return diff_ex(intersection_ex(to_polygons(std::move(brim_area)), holes), no_brim_area);
}
// BBS: the brims of different objs will not overlapped with each other, and are stored by objs and by extruders
// BBS: the brims of different objs will not overlapped with each other, and are stored by objs and by extruders
static ExPolygons inner_brim_area(const Print& print, const ConstPrintObjectPtrs& top_level_objects_with_brim,
const float no_brim_offset, std::map<ObjectID, ExPolygons>& brimAreaMap,
std::map<ObjectID, ExPolygons>& supportBrimAreaMap,
@ -906,7 +906,11 @@ static ExPolygons outer_inner_brim_area(const Print& print,
std::vector<ModelVolume*> groupVolumePtrs;
for (auto& volumeID : volumeGroup.volume_ids) {
ModelVolume* currentModelVolumePtr = nullptr;
for (auto volumePtr : object->model_object()->volumes) {
//BBS: support shared object logic
const PrintObject* shared_object = object->get_shared_object();
if (!shared_object)
shared_object = object;
for (auto volumePtr : shared_object->model_object()->volumes) {
if (volumePtr->id() == volumeID) {
currentModelVolumePtr = volumePtr;
break;
@ -1066,7 +1070,7 @@ static void optimize_polylines_by_reversing(Polylines *polylines)
double dist_to_start = (next.first_point() - prev.last_point()).cast<double>().norm();
double dist_to_end = (next.last_point() - prev.last_point()).cast<double>().norm();
if (dist_to_end < dist_to_start)
if (dist_to_end < dist_to_start)
next.reverse();
}
}