Filament Ironing Override (#11194)

src/libslic3r/Fill/Fill.cpp

@@ -1529,12 +1529,22 @@ void Layer::make_ironing()
 			if (ironing_params.extruder != -1) {
 				//TODO just_infill is currently not used.
 				ironing_params.just_infill 	= false;
-				ironing_params.line_spacing = config.ironing_spacing;
-                ironing_params.inset 		= config.ironing_inset;
-				ironing_params.height 		= default_layer_height * 0.01 * config.ironing_flow;
-				ironing_params.speed 		= config.ironing_speed;
+				// Get filament-specific overrides if configured, otherwise use default values
+				size_t extruder_idx = ironing_params.extruder - 1;
+				ironing_params.line_spacing = (!config.filament_ironing_spacing.is_nil(extruder_idx)
+					? config.filament_ironing_spacing.get_at(extruder_idx)
+					: config.ironing_spacing);
+                ironing_params.inset = (!config.filament_ironing_inset.is_nil(extruder_idx)
+					? config.filament_ironing_inset.get_at(extruder_idx)
+					: config.ironing_inset);
+				ironing_params.height = default_layer_height * 0.01 * (!config.filament_ironing_flow.is_nil(extruder_idx)
+					? config.filament_ironing_flow.get_at(extruder_idx)
+					: config.ironing_flow);
+				ironing_params.speed = (!config.filament_ironing_speed.is_nil(extruder_idx)
+					? config.filament_ironing_speed.get_at(extruder_idx)
+					: config.ironing_speed);
                 ironing_params.angle        = (config.ironing_angle_fixed ? 0 : calculate_infill_rotation_angle(this->object(), this->id(), config.solid_infill_direction.value, config.solid_infill_rotate_template.value)) + config.ironing_angle * M_PI / 180.;
-                ironing_params.fixed_angle = config.ironing_angle_fixed || !config.solid_infill_rotate_template.value.empty(); 
+                ironing_params.fixed_angle = config.ironing_angle_fixed || !config.solid_infill_rotate_template.value.empty();
 				ironing_params.pattern      = config.ironing_pattern;
 				ironing_params.layerm 		= layerm;
 				by_extruder.emplace_back(ironing_params);

src/libslic3r/Preset.cpp

@@ -974,6 +974,8 @@ static std::vector<std::string> s_Preset_filament_options {/*"filament_colour",
     //SoftFever
     "enable_pressure_advance", "pressure_advance","adaptive_pressure_advance","adaptive_pressure_advance_model","adaptive_pressure_advance_overhangs", "adaptive_pressure_advance_bridges","chamber_temperature", "filament_shrink","filament_shrinkage_compensation_z", "support_material_interface_fan_speed","internal_bridge_fan_speed", "filament_notes" /*,"filament_seam_gap"*/,
     "ironing_fan_speed",
+    // Filament ironing overrides
+    "filament_ironing_flow", "filament_ironing_spacing", "filament_ironing_inset", "filament_ironing_speed",
     "filament_loading_speed", "filament_loading_speed_start",
     "filament_unloading_speed", "filament_unloading_speed_start", "filament_toolchange_delay", "filament_cooling_moves", "filament_stamping_loading_speed", "filament_stamping_distance",
     "filament_cooling_initial_speed", "filament_cooling_final_speed", "filament_ramming_parameters",

src/libslic3r/PrintConfig.cpp

@@ -3147,6 +3147,50 @@ void PrintConfigDef::init_fff_params()
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionInts{ -1 });
 
+    // Filament ironing overrides
+    def = this->add("filament_ironing_flow", coPercents);
+    def->label = L("Ironing flow");
+    def->tooltip = L("Filament-specific override for ironing flow. This allows you to customize the ironing flow "
+                     "for each filament type. Too high value results in overextrusion on the surface.");
+    def->sidetext = "%";
+    def->min = 0;
+    def->max = 100;
+    def->mode = comAdvanced;
+    def->nullable = true;
+    def->set_default_value(new ConfigOptionPercentsNullable{ ConfigOptionPercentsNullable::nil_value() });
+
+    def = this->add("filament_ironing_spacing", coFloats);
+    def->label = L("Ironing line spacing");
+    def->tooltip = L("Filament-specific override for ironing line spacing. This allows you to customize the spacing "
+                     "between ironing lines for each filament type.");
+    def->sidetext = "mm";
+    def->min = 0;
+    def->max = 1;
+    def->mode = comAdvanced;
+    def->nullable = true;
+    def->set_default_value(new ConfigOptionFloatsNullable{ ConfigOptionFloatsNullable::nil_value() });
+
+    def = this->add("filament_ironing_inset", coFloats);
+    def->label = L("Ironing inset");
+    def->tooltip = L("Filament-specific override for ironing inset. This allows you to customize the distance to keep "
+                     "from the edges when ironing for each filament type.");
+    def->sidetext = "mm";
+    def->min = 0;
+    def->max = 100;
+    def->mode = comAdvanced;
+    def->nullable = true;
+    def->set_default_value(new ConfigOptionFloatsNullable{ ConfigOptionFloatsNullable::nil_value() });
+
+    def = this->add("filament_ironing_speed", coFloats);
+    def->label = L("Ironing speed");
+    def->tooltip = L("Filament-specific override for ironing speed. This allows you to customize the print speed "
+                     "of ironing lines for each filament type.");
+    def->sidetext = "mm/s";
+    def->min = 1;
+    def->mode = comAdvanced;
+    def->nullable = true;
+    def->set_default_value(new ConfigOptionFloatsNullable{ ConfigOptionFloatsNullable::nil_value() });
+
     def = this->add("fuzzy_skin", coEnum);
     def->label = L("Fuzzy Skin");
     def->category = L("Others");

src/libslic3r/PrintConfig.hpp

@@ -1085,6 +1085,11 @@ PRINT_CONFIG_CLASS_DEFINE(
     ((ConfigOptionFloat, ironing_speed))
     ((ConfigOptionFloat, ironing_angle))
     ((ConfigOptionBool, ironing_angle_fixed))
+    // Filament Ironing
+    ((ConfigOptionPercentsNullable, filament_ironing_flow))
+    ((ConfigOptionFloatsNullable, filament_ironing_spacing))
+    ((ConfigOptionFloatsNullable, filament_ironing_inset))
+    ((ConfigOptionFloatsNullable, filament_ironing_speed))
     // Detect bridging perimeters
     ((ConfigOptionBool, detect_overhang_wall))
     ((ConfigOptionInt, wall_filament))