Merge branch 'master' of https://github.com/Prusa-Development/PrusaSlicerPrivate

resources/profiles/BIQU.idx

@@ -0,0 +1,2 @@
+min_slic3r_version = 2.6.0-alpha1
+0.1.0 Initial version

resources/profiles/BIQU.ini

@@ -0,0 +1,437 @@
+# Print profiles for BIQU printers.
+# Based on PR https://github.com/slic3r/slic3r-profiles/pull/32 by @bkonosky
+
+
+[vendor]
+name = BIQU
+config_version = 0.1.0
+config_update_url = https://files.prusa3d.com/wp-content/uploads/repository/PrusaSlicer-settings-master/live/BIQU/
+
+# The printer models will be shown by the Configuration Wizard in this order,
+# also the first model installed & the first nozzle installed will be activated after install.
+# Printer model name will be shown by the installation wizard.
+
+[printer_model:BIQUBX]
+name = BIQU BX
+variants = 0.4
+technology = FFF
+bed_model = BX_Bed.stl
+bed_texture = BX_Texture.png
+default_materials = Generic PLA @BIQU; Generic PETG @BIQU; Generic ABS @BIQU
+
+# All presets starting with asterisk, for example *common*, are intermediate and they will
+# not make it into the user interface.
+
+# Common print preset
+[print:*common*]
+avoid_crossing_perimeters = 0
+bottom_fill_pattern = monotonic
+bridge_angle = 0
+bridge_flow_ratio = 0.95
+bridge_speed = 25
+brim_width = 0
+clip_multipart_objects = 1
+complete_objects = 0
+bridge_acceleration = 250
+perimeter_acceleration = 500
+infill_acceleration = 500
+first_layer_acceleration = 500
+default_acceleration = 500
+dont_support_bridges = 1
+ensure_vertical_shell_thickness = 1
+external_perimeters_first = 0
+external_perimeter_speed = 25
+extra_perimeters = 0
+extruder_clearance_height = 34
+extruder_clearance_radius = 47
+fill_angle = 45
+fill_density = 15%
+fill_pattern = gyroid
+first_layer_height = 0.2
+elefant_foot_compensation = 0.1
+first_layer_speed = 20
+gap_fill_speed = 30
+gcode_comments = 0
+infill_every_layers = 1
+infill_extruder = 1
+infill_first = 0
+infill_only_where_needed = 0
+infill_overlap = 25%
+infill_speed = 50
+interface_shells = 0
+max_print_speed = 100
+max_volumetric_extrusion_rate_slope_negative = 0
+max_volumetric_extrusion_rate_slope_positive = 0
+max_volumetric_speed = 0
+min_skirt_length = 4
+notes = 
+only_retract_when_crossing_perimeters = 0
+ooze_prevention = 0
+output_filename_format = {input_filename_base}_{print_time}_{digits(layer_height,1,2)}mm_{temperature[0]}C_{filament_type[0]}_{printer_model}.gcode
+perimeters = 2
+perimeter_extruder = 1
+perimeter_speed = 40
+raft_layers = 0
+seam_position = nearest
+single_extruder_multi_material_priming = 0
+skirts = 1
+skirt_distance = 3
+skirt_height = 2
+small_perimeter_speed = 25
+solid_infill_below_area = 0
+solid_infill_every_layers = 0
+solid_infill_extruder = 1
+solid_infill_speed = 40
+spiral_vase = 0
+standby_temperature_delta = -5
+support_material = 0
+support_material_extruder = 0
+support_material_interface_extruder = 0
+support_material_angle = 0
+support_material_buildplate_only = 0
+support_material_enforce_layers = 0
+support_material_contact_distance = 0.15
+support_material_bottom_contact_distance = 0.15
+support_material_interface_contact_loops = 0
+support_material_interface_layers = 2
+support_material_interface_pattern = rectilinear
+support_material_interface_spacing = 0.2
+support_material_interface_speed = 100%
+support_material_pattern = rectilinear
+support_material_solid_first_layer = 1
+support_material_spacing = 2
+support_material_speed = 40
+support_material_synchronize_layers = 0
+support_material_threshold = 40
+support_material_with_sheath = 0
+support_material_xy_spacing = 60%
+thin_perimeters = 1
+thin_walls = 1
+top_fill_pattern = monotonic
+top_solid_infill_speed = 30
+travel_speed = 150
+wipe_tower = 1
+wipe_tower_bridging = 10
+wipe_tower_rotation_angle = 0
+wipe_tower_width = 60
+wipe_tower_x = 160
+wipe_tower_y = 160
+xy_size_compensation = 0
+extrusion_width = 0.45
+external_perimeter_extrusion_width = 0.43
+first_layer_extrusion_width = 0.55
+support_material_extrusion_width = 0.38
+top_infill_extrusion_width = 0.43
+
+[print:*0.08mm*]
+inherits = *common*
+layer_height = 0.08
+perimeters = 3
+bottom_solid_layers = 9
+top_solid_layers = 11
+bridge_flow_ratio = 0.7
+
+[print:*0.10mm*]
+inherits = *common*
+layer_height = 0.10
+perimeters = 3
+bottom_solid_layers = 7
+top_solid_layers = 9
+bridge_flow_ratio = 0.7
+
+[print:*0.12mm*]
+inherits = *common*
+layer_height = 0.12
+perimeters = 3
+bottom_solid_layers = 6
+top_solid_layers = 7
+bridge_flow_ratio = 0.7
+
+[print:*0.16mm*]
+inherits = *common*
+layer_height = 0.16
+bottom_solid_layers = 5
+top_solid_layers = 7
+bridge_flow_ratio = 0.85
+
+[print:*0.20mm*]
+inherits = *common*
+layer_height = 0.20
+bottom_solid_layers = 4
+top_solid_layers = 5
+
+[print:*0.24mm*]
+inherits = *common*
+layer_height = 0.24
+bottom_solid_layers = 3
+top_solid_layers = 4
+
+[print:*0.28mm*]
+inherits = *common*
+layer_height = 0.28
+bottom_solid_layers = 3
+top_solid_layers = 4
+
+[print:*0.32mm*]
+inherits = *common*
+layer_height = 0.32
+bottom_solid_layers = 3
+top_solid_layers = 4
+
+[print:0.08mm HIGHDETAIL @BIQU]
+inherits = *0.08mm*
+compatible_printers_condition = printer_model=~/(BIQUBX).*/
+
+[print:0.10mm HIGHDETAIL @BIQU]
+inherits = *0.10mm*
+compatible_printers_condition = printer_model=~/(BIQUBX).*/
+
+[print:0.12mm DETAIL @BIQU]
+inherits = *0.12mm*
+compatible_printers_condition = printer_model=~/(BIQUBX).*/
+
+[print:0.16mm OPTIMAL @BIQU]
+inherits = *0.16mm*
+compatible_printers_condition = printer_model=~/(BIQUBX).*/
+
+[print:0.20mm NORMAL @BIQU]
+inherits = *0.20mm*
+compatible_printers_condition = printer_model=~/(BIQUBX).*/
+
+[print:0.24mm DRAFT @BIQU]
+inherits = *0.24mm*
+compatible_printers_condition = printer_model=~/(BIQUBX).*/
+
+[print:0.28mm SUPERDRAFT @BIQU]
+inherits = *0.28mm*
+compatible_printers_condition = printer_model=~/(BIQUBX).*/
+
+[filament:*common*]
+cooling = 0
+compatible_printers = 
+extrusion_multiplier = 1
+filament_cost = 0
+filament_density = 0
+filament_diameter = 1.75
+filament_notes = ""
+filament_settings_id = ""
+filament_soluble = 0
+min_print_speed = 15
+slowdown_below_layer_time = 20
+compatible_printers_condition = printer_notes=~/.*PRINTER_VENDOR_BIQU.*/
+
+[filament:*PLA*]
+inherits = *common*
+bed_temperature = 60
+fan_below_layer_time = 100
+filament_colour = #DDDDDD
+filament_max_volumetric_speed = 15
+filament_type = PLA
+filament_density = 1.24
+filament_cost = 20
+first_layer_bed_temperature = 60
+first_layer_temperature = 210
+fan_always_on = 1
+cooling = 1
+max_fan_speed = 100
+min_fan_speed = 100
+bridge_fan_speed = 100
+disable_fan_first_layers = 1
+temperature = 205
+
+[filament:*PET*]
+inherits = *common*
+bed_temperature = 70
+cooling = 1
+disable_fan_first_layers = 3
+fan_below_layer_time = 20
+filament_colour = #DDDDDD
+filament_max_volumetric_speed = 8
+filament_type = PETG
+filament_density = 1.27
+filament_cost = 30
+first_layer_bed_temperature = 70
+first_layer_temperature = 240
+fan_always_on = 1
+max_fan_speed = 50
+min_fan_speed = 20
+bridge_fan_speed = 100
+temperature = 240
+
+[filament:*ABS*]
+inherits = *common*
+bed_temperature = 100
+cooling = 0
+disable_fan_first_layers = 3
+fan_below_layer_time = 20
+filament_colour = #DDDDDD
+filament_max_volumetric_speed = 11
+filament_type = ABS
+filament_density = 1.04
+filament_cost = 20
+first_layer_bed_temperature = 100
+first_layer_temperature = 245
+fan_always_on = 0
+max_fan_speed = 0
+min_fan_speed = 0
+bridge_fan_speed = 30
+top_fan_speed = 0
+temperature = 245
+
+[filament:Generic PLA @BIQU]
+inherits = *PLA*
+filament_vendor = Generic
+
+[filament:Generic PETG @BIQU]
+inherits = *PET*
+filament_vendor = Generic
+
+[filament:Generic ABS @BIQU]
+inherits = *ABS*
+first_layer_bed_temperature = 90
+bed_temperature = 90
+filament_vendor = Generic
+
+
+
+# Common printer preset
+[printer:*common*]
+printer_technology = FFF
+before_layer_gcode = ;BEFORE_LAYER_CHANGE\n;{layer_z}\n\n
+between_objects_gcode = 
+pause_print_gcode = 
+deretract_speed = 40
+extruder_colour = #FCE94F
+extruder_offset = 0x0
+gcode_flavor = marlin2
+silent_mode = 0
+remaining_times = 0
+machine_max_acceleration_e = 10000
+machine_max_acceleration_extruding = 1000
+machine_max_acceleration_retracting = 1000
+machine_max_acceleration_x = 1000
+machine_max_acceleration_y = 1000
+machine_max_acceleration_z = 100
+machine_max_feedrate_e = 65
+machine_max_feedrate_x = 200
+machine_max_feedrate_y = 200
+machine_max_feedrate_z = 10
+machine_max_jerk_e = 5
+machine_max_jerk_x = 10
+machine_max_jerk_y = 10
+machine_max_jerk_z = 2
+machine_min_extruding_rate = 0
+machine_min_travel_rate = 0
+layer_gcode = ;AFTER_LAYER_CHANGE\n;{layer_z}
+max_layer_height = 0.28
+min_layer_height = 0.08
+max_print_height = 250
+nozzle_diameter = 0.4
+printer_notes = 
+printer_settings_id = 
+retract_before_travel = 2
+retract_before_wipe = 70%
+retract_layer_change = 1
+retract_length = 5
+retract_length_toolchange = 1
+retract_lift = 0
+retract_lift_above = 0
+retract_lift_below = 0
+retract_restart_extra = 0
+retract_restart_extra_toolchange = 0
+retract_speed = 60
+single_extruder_multi_material = 0
+thumbnails = 16x16,220x124
+thumbnails_color = #018aff
+thumbnails_custom_color = 0
+thumbnails_end_file = 0
+thumbnails_format = PNG
+thumbnails_with_bed = 0
+toolchange_gcode = 
+use_firmware_retraction = 0
+use_relative_e_distances = 0
+use_volumetric_e = 0
+variable_layer_height = 1
+wipe = 1
+z_offset = 0
+z_step = 0.04
+printer_model = 
+default_print_profile = 0.16mm OPTIMAL @BIQU
+default_filament_profile = Generic PLA @BIQU
+start_gcode = M117 Initial homing sequence. ; Home so that the probe is positioned to heat\nG28\n\nM117 Probe heating position\nG0 X65 Y5 Z1 ; Move the probe to the heating position.\n\nM117 Getting the heaters up to temp!\nM104 S140 ; Set Extruder temperature, no wait\nM140 S[first_layer_bed_temperature] ; Set Heat Bed temperature\nM190 S[first_layer_bed_temperature] ; Wait for Heat Bed temperature\n\nM117 Waiting for probe to warm!\nG4 S90 ; Wait another 90s for the probe to absorb heat.\n\nM117 Post warming re-home\nG28 ; Home all axes again after warming\n\nM117 Z-Align\nG34\n\nM117 ABL Probing\nG29\n\nM900 K0 L0 T0 ; Edit the K and L values if you have calibrated a k factor for your filament\nM900 T0 S0\n\nG1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed\nG1 X4.1 Y10 Z0.3 F5000.0 ; Move to start position\n\nM117 Getting the extruder up to temp\nM140 S[first_layer_bed_temperature] ; Set Heat Bed temperature\nM104 S{first_layer_temperature[initial_tool]} ; Set Extruder temperature\nM109 S{first_layer_temperature[initial_tool]} ; Wait for Extruder temperature\nM190 S[first_layer_bed_temperature] ; Wait for Heat Bed temperature\n\nG92 E0 ; Reset Extruder\nM117 Purging\nG1 X4.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line\nG1 X4.4 Y200.0 Z0.3 F5000.0 ; Move to side a little\nG1 X4.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line\nG92 E0 ; Reset Extruder\nM117 Printing...\nG1 X8 Y20 Z0.3 F5000.0 ; Move over to prevent blob squish
+end_gcode = G91 ;Relative positioning\nG1 E-2 F2700 ;Retract a bit\nG1 E-2 Z0.2 F2400 ;Retract a bit more and raise Z\nG1 X5 Y5 F3000 ;Wipe out\nG1 Z10 ;Raise Z by 10mm\nG90 ;Return to absolute positioning\n\nG1 X0 Y{print_bed_max[1]*0.8} ;TaDaaaa\nM106 S0 ;Turn-off fan\nM104 S0 ;Turn-off hotend\nM140 S0 ;Turn-off bed\n\nM84 X Y E ;Disable all steppers but Z\n
+
+[printer:*spriteextruder*]
+retract_length = 0.6
+retract_speed = 40
+deretract_speed = 40
+retract_before_travel = 1
+retract_before_wipe = 0%
+
+# Intended for printers with dual extruders and a single hotend/nozzle, like the CR-X series
+[printer:*dualextruder*]
+single_extruder_multi_material = 1
+cooling_tube_length = 5
+cooling_tube_retraction = 91.5
+extra_loading_move = -2
+parking_pos_retraction = 92
+deretract_speed = 40,40
+extruder_colour = #FCE94F;#729FCF
+extruder_offset = 0x0,0x0
+max_layer_height = 0.28,0.28
+min_layer_height = 0.08,0.08
+nozzle_diameter = 0.4,0.4
+retract_before_travel = 2,2
+retract_before_wipe = 70%,70%
+retract_layer_change = 1,1
+retract_length = 5,5
+retract_length_toolchange = 1,1
+retract_lift = 0,0
+retract_lift_above = 0,0
+retract_lift_below = 0,0
+retract_restart_extra = 0,0
+retract_restart_extra_toolchange = 0,0
+retract_speed = 60,60
+wipe = 1,1
+
+[printer:*SmallBowden*]
+inherits = *common*
+machine_max_acceleration_e = 5000
+machine_max_acceleration_extruding = 500
+machine_max_acceleration_retracting = 1000
+machine_max_acceleration_x = 500
+machine_max_acceleration_y = 500
+machine_max_acceleration_z = 100
+machine_max_feedrate_e = 60
+machine_max_feedrate_x = 500
+machine_max_feedrate_y = 500
+machine_max_feedrate_z = 10
+machine_max_jerk_e = 5
+machine_max_jerk_x = 8
+machine_max_jerk_y = 8
+machine_max_jerk_z = 0.4
+machine_min_extruding_rate = 0
+machine_min_travel_rate = 0
+retract_before_travel = 2
+retract_length = 5
+retract_speed = 60
+deretract_speed = 40
+retract_before_wipe = 70%
+default_filament_profile = Generic PLA @BIQU
+
+[printer:*0.4nozzle*]
+nozzle_diameter = 0.4
+max_layer_height = 0.32
+min_layer_height = 0.04
+printer_variant = 0.4
+default_print_profile = 0.20mm NORMAL @BIQU
+
+[printer:*BIQU BX*]
+inherits = *common*; *spriteextruder*
+bed_shape =  0x0,250x0,250x250,0x250
+max_print_height = 250
+printer_model = BIQUBX
+printer_notes = Don't remove the following keywords! These keywords are used in the "compatible printer" condition of the print and filament profiles to link the particular print and filament profiles to this printer profile.\nPRINTER_VENDOR_BIQU\nPRINTER_MODEL_BIQUBX
+
+[printer:BIQU BX]
+inherits = *BIQU BX*; *0.4nozzle*

src/libslic3r/Fill/Fill.cpp

@@ -445,8 +445,11 @@ void Layer::make_fills(FillAdaptive::Octree* adaptive_fill_octree, FillAdaptive:
         f->angle 	= surface_fill.params.angle;
         f->adapt_fill_octree = (surface_fill.params.pattern == ipSupportCubic) ? support_fill_octree : adaptive_fill_octree;
 
-        if (surface_fill.params.pattern == ipLightning)
-            dynamic_cast<FillLightning::Filler*>(f.get())->generator = lightning_generator;
+		if (surface_fill.params.pattern == ipLightning) {
+			auto *lf = dynamic_cast<FillLightning::Filler*>(f.get());
+			lf->generator = lightning_generator;
+			lf->num_raft_layers = this->object()->slicing_parameters().raft_layers();
+		}
 
         if (perimeter_generator.value == PerimeterGeneratorType::Arachne && surface_fill.params.pattern == ipConcentric) {
             FillConcentric *fill_concentric = dynamic_cast<FillConcentric *>(f.get());

src/libslic3r/Fill/FillLightning.cpp

@@ -13,7 +13,7 @@ void Filler::_fill_surface_single(
     ExPolygon                      expolygon,
     Polylines                     &polylines_out)
 {
-    const Layer &layer      = generator->getTreesForLayer(this->layer_id);
+    const Layer &layer      = generator->getTreesForLayer(this->layer_id - this->num_raft_layers);
     Polylines    fill_lines = layer.convertToLines(to_polygons(expolygon), scaled<coord_t>(0.5 * this->spacing - this->overlap));
 
     if (params.dont_connect() || fill_lines.size() <= 1) {

src/libslic3r/Fill/FillLightning.hpp

@@ -22,6 +22,7 @@ public:
     ~Filler() override = default;
 
     Generator   *generator { nullptr };
+    size_t       num_raft_layers { 0 };
 protected:
     Fill* clone() const override { return new Filler(*this); }
 

src/slic3r/GUI/GUI_Factories.cpp

@@ -555,8 +555,8 @@ void MenuFactory::append_menu_items_add_volume(wxMenu* menu)
         menu->Destroy(range_id);
 
     if (wxGetApp().get_mode() == comSimple) {
-        append_menu_item_add_text(menu, ModelVolumeType::MODEL_PART, false);
-        append_menu_item_add_text(menu, ModelVolumeType::NEGATIVE_VOLUME, false);
+        //append_menu_item_add_text(menu, ModelVolumeType::MODEL_PART, false);
+        //append_menu_item_add_text(menu, ModelVolumeType::NEGATIVE_VOLUME, false);
 
         append_menu_item(menu, wxID_ANY, _(ADD_VOLUME_MENU_ITEMS[int(ModelVolumeType::SUPPORT_ENFORCER)].first), "",
             [](wxCommandEvent&) { obj_list()->load_generic_subobject(L("Box"), ModelVolumeType::SUPPORT_ENFORCER); },

src/slic3r/GUI/GUI_ObjectList.cpp

@@ -2480,6 +2480,9 @@ bool ObjectList::is_splittable(bool to_objects)
         return false;
     }
 
+    if (wxGetApp().get_mode() == comSimple)
+        return false; // suppress to split to parts for simple mode
+
     ModelVolume* volume;
     if (!get_volume_by_item(item, volume) || !volume)
         return false;

src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp

@@ -860,6 +860,9 @@ void GLGizmoEmboss::on_set_state()
         if (m_volume == nullptr) { 
             // reopen gizmo when new object is created
             GLGizmoBase::m_state = GLGizmoBase::Off;
+            if (wxGetApp().get_mode() == comSimple)
+                // It's impossible to add a part in simple mode
+                return;
             // start creating new object
             create_volume(ModelVolumeType::MODEL_PART);
         }

src/slic3r/GUI/Plater.cpp

@@ -124,9 +124,14 @@ static const std::pair<unsigned int, unsigned int> THUMBNAIL_SIZE_3MF = { 256, 2
 namespace Slic3r {
 namespace GUI {
 
+// Trigger Plater::schedule_background_process().
 wxDEFINE_EVENT(EVT_SCHEDULE_BACKGROUND_PROCESS,     SimpleEvent);
+// BackgroundSlicingProcess updates UI with slicing progress: Status bar / progress bar has to be updated, possibly scene has to be refreshed,
+// see PrintBase::SlicingStatus for the content of the message.
 wxDEFINE_EVENT(EVT_SLICING_UPDATE,                  SlicingStatusEvent);
+// FDM slicing finished, but G-code was not exported yet. Initial G-code preview shall be displayed by the UI.
 wxDEFINE_EVENT(EVT_SLICING_COMPLETED,               wxCommandEvent);
+// BackgroundSlicingProcess finished either with success or error.
 wxDEFINE_EVENT(EVT_PROCESS_COMPLETED,               SlicingProcessCompletedEvent);
 wxDEFINE_EVENT(EVT_EXPORT_BEGAN,                    wxCommandEvent);
 
@@ -2636,7 +2641,6 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
                 }
 
                 if (model.looks_like_multipart_object()) {
-                    //wxMessageDialog msg_dlg(q, _L(
                     MessageDialog msg_dlg(q, _L(
                         "This file contains several objects positioned at multiple heights.\n"
                         "Instead of considering them as multiple objects, should \n"
@@ -2647,10 +2651,9 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
                     }
                 }
             }
-            else if ((wxGetApp().get_mode() == comSimple) && (type_3mf || type_any_amf) && model_has_advanced_features(model)) {
-                //wxMessageDialog msg_dlg(q, _L("This file cannot be loaded in a simple mode. Do you want to switch to an advanced mode?")+"\n",
+            if ((wxGetApp().get_mode() == comSimple) && (type_3mf || type_any_amf) && model_has_advanced_features(model)) {
                 MessageDialog msg_dlg(q, _L("This file cannot be loaded in a simple mode. Do you want to switch to an advanced mode?")+"\n",
-                    _L("Detected advanced data"), wxICON_WARNING | wxYES | wxNO);
+                    _L("Detected advanced data"), wxICON_WARNING | wxYES | wxCANCEL);
                 if (msg_dlg.ShowModal() == wxID_YES) {
                     Slic3r::GUI::wxGetApp().save_mode(comAdvanced);
                     view3D->set_as_dirty();
@@ -3350,10 +3353,8 @@ unsigned int Plater::priv::update_background_process(bool force_validation, bool
     if (invalidated != Print::APPLY_STATUS_UNCHANGED && was_running && ! this->background_process.running() &&
         (return_state & UPDATE_BACKGROUND_PROCESS_RESTART) == 0) {
         // The background processing was killed and it will not be restarted.
-        wxCommandEvent evt(EVT_PROCESS_COMPLETED);
-        evt.SetInt(-1);
         // Post the "canceled" callback message, so that it will be processed after any possible pending status bar update messages.
-        wxQueueEvent(GUI::wxGetApp().mainframe->m_plater, evt.Clone());
+        wxQueueEvent(GUI::wxGetApp().mainframe->m_plater, new SlicingProcessCompletedEvent(EVT_PROCESS_COMPLETED, 0, SlicingProcessCompletedEvent::Cancelled, std::exception_ptr{}));
     }
 
     if ((return_state & UPDATE_BACKGROUND_PROCESS_INVALID) != 0)
@@ -6153,7 +6154,7 @@ bool Plater::load_files(const wxArrayString& filenames, bool delete_after_load/*
                 break;
             }
             case ProjectDropDialog::LoadType::LoadGeometry: {
-                Plater::TakeSnapshot snapshot(this, _L("Import Object"));
+//                Plater::TakeSnapshot snapshot(this, _L("Import Object"));
                 load_files({ *it }, true, false);
                 break;
             }