From 720a65c4fd2f1b92c1e12c5fe3230ddc314fa942 Mon Sep 17 00:00:00 2001
From: enricoturri1966 <enricoturri@seznam.cz>
Date: Mon, 23 Aug 2021 09:57:35 +0200
Subject: [PATCH] #6806 - Fixed naming of multipart objects when loaded from
3mf files
---
src/libslic3r/Model.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/libslic3r/Model.cpp b/src/libslic3r/Model.cpp
index 538358177..235c35797 100644
--- a/src/libslic3r/Model.cpp
+++ b/src/libslic3r/Model.cpp
@@ -424,7 +424,7 @@ void Model::convert_multipart_object(unsigned int max_extruders)
ModelObject* object = new ModelObject(this);
object->input_file = this->objects.front()->input_file;
- object->name = this->objects.front()->name;
+ object->name = boost::filesystem::path(this->objects.front()->input_file).stem().string();
//FIXME copy the config etc?
unsigned int extruder_counter = 0;
@@ -439,7 +439,7 @@ void Model::convert_multipart_object(unsigned int max_extruders)
int counter = 1;
auto copy_volume = [o, max_extruders, &counter, &extruder_counter](ModelVolume *new_v) {
assert(new_v != nullptr);
- new_v->name = o->name + "_" + std::to_string(counter++);
+ new_v->name = (counter > 1) ? o->name + "_" + std::to_string(counter++) : o->name;
new_v->config.set("extruder", auto_extruder_id(max_extruders, extruder_counter));
return new_v;
};