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FIX: fix the object name empty issue

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when loading third party 3mf, sometimes there is no object name
just named these object to 'Object_index'

Change-Id: Ie73f49ffa79e996114b7a2095de4de7d41bfec24
This commit is contained in:
lane.wei 2022-12-08 12:04:08 +08:00 • committed by Lane.Wei
parent db4067a9dc
commit bf8208241d
1 changed files with 7 additions and 4 deletions
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11
src/libslic3r/Format/bbs_3mf.cpp
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@ -1498,7 +1498,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
lock.close();
if (m_version == 0) {
if (!m_is_bbl_3mf) {
// if the 3mf was not produced by BambuStudio and there is more than one instance,
// split the object in as many objects as instances
BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << ":" << __LINE__ << boost::format(", found 3mf from other vendor, split as instance");
@ -1647,7 +1647,10 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
IdToCurrentObjectMap::const_iterator current_object = m_current_objects.find(object.first);
if (current_object != m_current_objects.end()) {
// get name
model_object->name = current_object->second.name;
if (!current_object->second.name.empty())
model_object->name = current_object->second.name;
else
model_object->name = "Object_"+std::to_string(object.second+1);
// get color
auto extruder_itor = color_group_id_to_extruder_id_map.find(current_object->second.pid);
@ -2742,7 +2745,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
m_index_paths.insert({ object.first.second, object.first.first});
}
if (m_version == 0) {
if (!m_is_bbl_3mf) {
// if the 3mf was not produced by BambuStudio and there is only one object,
// set the object name to match the filename
if (m_model->objects.size() == 1)
@ -4024,7 +4027,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
TriangleMesh triangle_mesh(std::move(its), volume_data.mesh_stats);
if (m_version == 0) {
if (!m_is_bbl_3mf) {
// if the 3mf was not produced by BambuStudio and there is only one instance,
// bake the transformation into the geometry to allow the reload from disk command
// to work properly