From d590661d400f0f990d12c88f1d49a1594b153e81 Mon Sep 17 00:00:00 2001
From: Enrico Turri <enricoturri@seznam.cz>
Date: Thu, 8 Nov 2018 10:18:19 +0100
Subject: [PATCH] Fixed objects name after 3mf import
---
src/libslic3r/Format/3mf.cpp | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/libslic3r/Format/3mf.cpp b/src/libslic3r/Format/3mf.cpp
index fc2cf7b89..6e8483949 100644
--- a/src/libslic3r/Format/3mf.cpp
+++ b/src/libslic3r/Format/3mf.cpp
@@ -342,6 +342,7 @@ namespace Slic3r {
IdToSlaSupportPointsMap m_sla_support_points;
std::string m_curr_metadata_name;
std::string m_curr_characters;
+ std::string m_name;
public:
_3MF_Importer();
@@ -444,6 +445,7 @@ namespace Slic3r {
, m_unit_factor(1.0f)
, m_curr_metadata_name("")
, m_curr_characters("")
+ , m_name("")
{
}
@@ -505,6 +507,8 @@ namespace Slic3r {
mz_zip_archive_file_stat stat;
+ m_name = boost::filesystem::path(filename).filename().stem().string();
+
// we first loop the entries to read from the archive the .model file only, in order to extract the version from it
for (mz_uint i = 0; i < num_entries; ++i)
{
@@ -1051,6 +1055,9 @@ namespace Slic3r {
// set object data
m_curr_object.object->name = get_attribute_value_string(attributes, num_attributes, NAME_ATTR);
+ if (m_curr_object.object->name.empty())
+ m_curr_object.object->name = m_name + "_" + std::to_string(m_model->objects.size());
+
m_curr_object.id = get_attribute_value_int(attributes, num_attributes, ID_ATTR);
}