Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer

CMakeLists.txt

@@ -33,6 +33,8 @@ option(SLIC3R_MSVC_PDB          "Generate PDB files on MSVC in Release mode" 1)
 option(SLIC3R_PERL_XS           "Compile XS Perl module and enable Perl unit and integration tests" 0)
 option(SLIC3R_ASAN              "Enable ASan on Clang and GCC" 0)
 
+set(OPENVDB_FIND_MODULE_PATH "" CACHE PATH "Path to OpenVDB installation's find modules.")
+
 set(SLIC3R_GTK "2" CACHE STRING "GTK version to use with wxWidgets on Linux")
 
 set(IS_CROSS_COMPILE FALSE)
@@ -492,13 +494,17 @@ find_package(NLopt 1.4 REQUIRED)
 if(SLIC3R_STATIC)
     set(OPENVDB_USE_STATIC_LIBS ON)
     set(USE_BLOSC TRUE)
-endif()
+endif ()
 
-find_package(OpenVDB 5.0 REQUIRED COMPONENTS openvdb)
+find_package(OpenVDB 5.0 COMPONENTS openvdb)
 if(OpenVDB_FOUND)
     slic3r_remap_configs(IlmBase::Half RelWithDebInfo Release)
     slic3r_remap_configs(Blosc::blosc RelWithDebInfo Release)
-endif()
+else ()
+    message(FATAL_ERROR "OpenVDB could not be found with the bundled find module. "
+                   "You can try to specify the find module location of your "
+                   "OpenVDB installation with the OPENVDB_FIND_MODULE_PATH cache variable.")
+endif ()
 
 set(TOP_LEVEL_PROJECT_DIR ${PROJECT_SOURCE_DIR})
 function(prusaslicer_copy_dlls target)

cmake/modules/FindOpenVDB.cmake

@@ -102,6 +102,27 @@ may be provided to tell this module where to look.
 
 #]=======================================================================]
 
+# If an explicit openvdb module path was specified, that will be used
+if (OPENVDB_FIND_MODULE_PATH)
+  set(_module_path_bak ${CMAKE_MODULE_PATH})
+  set(CMAKE_MODULE_PATH ${OPENVDB_FIND_MODULE_PATH})
+  find_package(
+    OpenVDB ${OpenVDB_FIND_VERSION} QUIET
+    COMPONENTS
+      ${OpenVDB_FIND_COMPONENTS}
+  )
+
+  set(CMAKE_MODULE_PATH ${_module_path_bak})
+  if (OpenVDB_FOUND)
+    return()
+  endif ()
+
+  if (NOT OpenVDB_FIND_QUIETLY)
+    message(STATUS "Using bundled find module for OpenVDB")
+  endif ()
+endif ()
+# ###########################################################################
+
 cmake_minimum_required(VERSION 3.3)
 # Monitoring <PackageName>_ROOT variables
 if(POLICY CMP0074)

src/libslic3r/GCode/SeamPlacer.cpp

@@ -207,32 +207,34 @@ void SeamPlacer::init(const Print& print)
 
         auto merge_and_offset = [po, &temp_polygons, max_nozzle_dmr](EnforcerBlockerType type, std::vector<ExPolygons>& out) {
             // Offset the triangles out slightly.
+            auto offset_out = [](Polygon& input, float offset) -> ExPolygons {
+                ClipperLib::Paths out(1);
+                std::vector<float>  deltas(input.points.size(), offset);
+                input.make_counter_clockwise();
+                out.front() = mittered_offset_path_scaled(input.points, deltas, 3.);
+                return ClipperPaths_to_Slic3rExPolygons(out);
+            };
+
+
             temp_polygons.clear();
             po->project_and_append_custom_facets(true, type, temp_polygons);
             out.clear();
             out.reserve(temp_polygons.size());
-            float offset = max_nozzle_dmr + po->config().elefant_foot_compensation;
-            for (const Polygons &src : temp_polygons) {
-                out.emplace_back(Slic3r::offset_ex(src, scale_(offset)));
-                offset = max_nozzle_dmr;
+            float offset = scale_(max_nozzle_dmr + po->config().elefant_foot_compensation);
+            for (Polygons &src : temp_polygons) {
+                out.emplace_back(ExPolygons());
+                for (Polygon& plg : src) {
+                    ExPolygons offset_explg = offset_out(plg, offset);
+                    if (! offset_explg.empty())
+                        out.back().emplace_back(std::move(offset_explg.front()));
+                }
+
+                offset = scale_(max_nozzle_dmr);
             }
         };
         merge_and_offset(EnforcerBlockerType::BLOCKER, temp_blk);
         merge_and_offset(EnforcerBlockerType::ENFORCER, temp_enf);
 
-//     FIXME: Offsetting should be done somehow cheaper, but following does not work
-//        for (auto* custom_per_object : {&temp_enf, &temp_blk}) {
-//            for (ExPolygons& plgs : *custom_per_object) {
-//                for (ExPolygon& plg : plgs) {
-//                    auto out = Slic3r::offset_ex(plg, scale_(max_nozzle_dmr));
-//                    plg = out.empty() ? ExPolygon() : out.front();
-//                    assert(out.empty() || out.size() == 1);
-//                }
-//            }
-//        }
-
-
-
         // Remember this PrintObject and initialize a store of enforcers and blockers for it.
         m_po_list.push_back(po);
         size_t po_idx = m_po_list.size() - 1;

src/libslic3r/PrintConfig.cpp

@@ -462,6 +462,7 @@ void PrintConfigDef::init_fff_params()
     def->tooltip = L("Horizontal width of the brim that will be printed around each object on the first layer.");
     def->sidetext = L("mm");
     def->min = 0;
+    def->max = 200;
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionFloat(0));
 

src/slic3r/GUI/GUI_App.cpp

@@ -608,7 +608,7 @@ static void generic_exception_handle()
         std::terminate();
         throw;
     } catch (const std::exception& ex) {
-        wxLogError("Internal error: %s", ex.what());
+        wxLogError(format_wxstr(_L("Internal error: %1%"), ex.what()));
         BOOST_LOG_TRIVIAL(error) << boost::format("Uncaught exception: %1%") % ex.what();
         throw;
     }
@@ -1138,7 +1138,7 @@ void GUI_App::UpdateDlgDarkUI(wxDialog* dlg, bool just_buttons_update/* = false*
 void GUI_App::UpdateDVCDarkUI(wxDataViewCtrl* dvc, bool highlited/* = false*/)
 {
 #ifdef _WIN32
-    UpdateDarkUI(dvc, highlited);
+    UpdateDarkUI(dvc, highlited ? dark_mode() : false);
     wxItemAttr attr(dark_mode() ? m_color_highlight_default : m_color_label_default,
         m_color_window_default,
         m_normal_font);

src/slic3r/GUI/GUI_Factories.cpp

@@ -433,7 +433,7 @@ wxMenu* MenuFactory::append_submenu_add_generic(wxMenu* menu, ModelVolumeType ty
             [type, item](wxCommandEvent&) { obj_list()->load_generic_subobject(item, type); }, "", menu);
     }
 
-    if (wxGetApp().get_mode() == comExpert && type != ModelVolumeType::INVALID) {
+    if (wxGetApp().get_mode() == comExpert) {
         sub_menu->AppendSeparator();
         append_menu_item(sub_menu, wxID_ANY, _L("Gallery"), "",
             [type](wxCommandEvent&) { obj_list()->load_subobject(type, true); }, "", menu);

src/slic3r/GUI/GUI_ObjectList.cpp

@@ -1358,6 +1358,11 @@ bool ObjectList::is_instance_or_object_selected()
 
 void ObjectList::load_subobject(ModelVolumeType type, bool from_galery/* = false*/)
 {
+    if (type == ModelVolumeType::INVALID && from_galery) {
+        load_shape_object_from_gallery();
+        return;
+    }
+
     wxDataViewItem item = GetSelection();
     // we can add volumes for Object or Instance
     if (!item || !(m_objects_model->GetItemType(item)&(itObject|itInstance)))
@@ -1663,6 +1668,39 @@ void ObjectList::load_shape_object(const std::string& type_name)
 #endif // ENABLE_PROJECT_DIRTY_STATE
 }
 
+void ObjectList::load_shape_object_from_gallery()
+{
+    if (wxGetApp().plater()->canvas3D()->get_selection().get_object_idx() != -1)
+        return;// Add nothing if something is selected on 3DScene
+
+    wxArrayString input_files;
+    GalleryDialog gallery_dlg(this);
+    if (gallery_dlg.ShowModal() == wxID_CANCEL)
+        return;
+    gallery_dlg.get_input_files(input_files);
+    if (input_files.IsEmpty())
+        return;
+
+    std::vector<boost::filesystem::path> paths;
+    for (const auto& file : input_files)
+        paths.push_back(into_path(file));
+
+    assert(!paths.empty());
+    wxString snapshot_label = (paths.size() == 1 ? _L("Add Shape") : _L("Add Shapes")) + ": " +
+        wxString::FromUTF8(paths.front().filename().string().c_str());
+    for (size_t i = 1; i < paths.size(); ++i)
+        snapshot_label += ", " + wxString::FromUTF8(paths[i].filename().string().c_str());
+
+    take_snapshot(snapshot_label);
+#if ENABLE_PROJECT_DIRTY_STATE
+    std::vector<size_t> res = wxGetApp().plater()->load_files(paths, true, false);
+    if (!res.empty())
+        wxGetApp().mainframe->update_title();
+#else
+    load_files(paths, true, false);
+#endif // ENABLE_PROJECT_DIRTY_STATE
+}
+
 void ObjectList::load_mesh_object(const TriangleMesh &mesh, const wxString &name, bool center)
 {   
     // Add mesh to model as a new object

src/slic3r/GUI/GUI_ObjectList.hpp

@@ -244,6 +244,7 @@ public:
     void                load_modifier(ModelObject& model_object, std::vector<ModelVolume*>& added_volumes, ModelVolumeType type, bool from_galery = false);
     void                load_generic_subobject(const std::string& type_name, const ModelVolumeType type);
     void                load_shape_object(const std::string &type_name);
+    void                load_shape_object_from_gallery();
     void                load_mesh_object(const TriangleMesh &mesh, const wxString &name, bool center = true);
     void                del_object(const int obj_idx);
     void                del_subobject_item(wxDataViewItem& item);

src/slic3r/GUI/GalleryDialog.cpp

@@ -219,11 +219,6 @@ static fs::path get_dir(bool sys_dir)
     return fs::absolute(fs::path(data_dir()) / "shapes").make_preferred();
 }
 
-static bool custom_exists() 
-{
-    return fs::exists(get_dir(false));
-}
-
 static std::string get_dir_path(bool sys_dir) 
 {
     fs::path dir = get_dir(sys_dir);
@@ -299,6 +294,9 @@ void GalleryDialog::load_label_icon_list()
     auto add_files_from_gallery = [](std::vector<Item>& items, bool sys_dir, std::string& dir_path)
     {
         fs::path dir = get_dir(sys_dir);
+        if (!fs::exists(dir))
+            return;
+
         dir_path = get_dir_path(sys_dir);
 
         std::vector<std::string> sorted_names;
@@ -319,8 +317,7 @@ void GalleryDialog::load_label_icon_list()
     std::string m_sys_dir_path, m_cust_dir_path;
     std::vector<Item> list_items;
     add_files_from_gallery(list_items, true, m_sys_dir_path);
-    if (custom_exists())
-        add_files_from_gallery(list_items, false, m_cust_dir_path);
+    add_files_from_gallery(list_items, false, m_cust_dir_path);
 
     // Make an image list containing large icons
 

src/slic3r/GUI/Tab.cpp

@@ -3005,6 +3005,7 @@ void TabPrinter::update()
     m_presets->get_edited_preset().printer_technology() == ptFFF ? update_fff() : update_sla();
     m_update_cnt--;
 
+    update_description_lines();
     Layout();
 
     if (m_update_cnt == 0)
@@ -4290,6 +4291,9 @@ void TabSLAMaterial::update()
     if (m_preset_bundle->printers.get_selected_preset().printer_technology() == ptFFF)
         return;
 
+    update_description_lines();
+    Layout();
+
 // #ys_FIXME. Just a template for this function
 //     m_update_cnt++;
 //     ! something to update