ENH: manual setting for PA for 3-rd party printer only

Should never use these two setting for bambuPrinter.
Thanks original code from OrcaSlicer.

Signed-off-by: salt.wei <salt.wei@bambulab.com>
Change-Id: Ifda4086b71fd2ef170b044c7632d15fe2ef490fd

src/libslic3r/GCode.cpp

@@ -581,6 +581,10 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
         gcode += tcr_gcode;
         check_add_eol(toolchange_gcode_str);
 
+        //SoftFever: set new PA for new filament. BBS: never use for Bambu Printer
+        if (!gcodegen.is_BBL_Printer() && gcodegen.config().enable_pressure_advance.get_at(new_extruder_id))
+            gcode += gcodegen.writer().set_pressure_advance(gcodegen.config().pressure_advance.get_at(new_extruder_id));
+
         // A phony move to the end position at the wipe tower.
         gcodegen.writer().travel_to_xy(end_pos.cast<double>());
         gcodegen.set_last_pos(wipe_tower_point_to_object_point(gcodegen, end_pos + plate_origin_2d));
@@ -1037,6 +1041,13 @@ namespace DoExport {
     }
 } // namespace DoExport
 
+bool GCode::is_BBL_Printer()
+{
+    if (m_curr_print)
+        return m_curr_print->is_BBL_Printer();
+    return false;
+}
+
 void GCode::do_export(Print* print, const char* path, GCodeProcessorResult* result, ThumbnailsGeneratorCallback thumbnail_cb)
 {
     PROFILE_CLEAR();
@@ -4295,6 +4306,10 @@ std::string GCode::set_extruder(unsigned int extruder_id, double print_z)
             gcode += this->placeholder_parser_process("filament_start_gcode", filament_start_gcode, extruder_id);
             check_add_eol(gcode);
         }
+        //BBS: never use for Bambu Printer
+        if (!this->is_BBL_Printer() && m_config.enable_pressure_advance.get_at(extruder_id))
+            gcode += m_writer.set_pressure_advance(m_config.pressure_advance.get_at(extruder_id));
+
         gcode += m_writer.toolchange(extruder_id);
         return gcode;
     }
@@ -4473,6 +4488,9 @@ std::string GCode::set_extruder(unsigned int extruder_id, double print_z)
     // Set the new extruder to the operating temperature.
     if (m_ooze_prevention.enable)
         gcode += m_ooze_prevention.post_toolchange(*this);
+    //BBS: never use for Bambu Printer
+    if (!this->is_BBL_Printer() && m_config.enable_pressure_advance.get_at(extruder_id))
+        gcode += m_writer.set_pressure_advance(m_config.pressure_advance.get_at(extruder_id));
 
     return gcode;
 }

src/libslic3r/GCode.hpp

@@ -202,6 +202,8 @@ public:
     bool        needs_retraction(const Polyline &travel, ExtrusionRole role, LiftType &lift_type);
     std::string retract(bool toolchange = false, bool is_last_retraction = false, LiftType lift_type = LiftType::SpiralLift);
     std::string unretract() { return m_writer.unlift() + m_writer.unretract(); }
+    //BBS
+    bool is_BBL_Printer();
 
     // Object and support extrusions of the same PrintObject at the same print_z.
     // public, so that it could be accessed by free helper functions from GCode.cpp

src/libslic3r/Preset.cpp

@@ -784,7 +784,7 @@ static std::vector<std::string> s_Preset_filament_options {
     "filament_wipe_distance", "additional_cooling_fan_speed",
     "bed_temperature_difference", "nozzle_temperature_range_low", "nozzle_temperature_range_high",
     //softfever
-    "chamber_temperature"
+    "enable_pressure_advance", "pressure_advance", "chamber_temperature"
 };
 
 static std::vector<std::string> s_Preset_machine_limits_options {

src/libslic3r/Print.cpp

@@ -77,6 +77,8 @@ bool Print::invalidate_state_by_config_options(const ConfigOptionResolver & /* n
         //BBS: add bed_exclude_area
         "bed_exclude_area",
         "before_layer_change_gcode",
+        "enable_pressure_advance",
+        "pressure_advance",
         "enable_overhang_bridge_fan"
         "overhang_fan_speed",
         "overhang_fan_threshold",

src/libslic3r/PrintConfig.cpp

@@ -1136,6 +1136,18 @@ void PrintConfigDef::init_fff_params()
     def->min     = 0.01;
     def->set_default_value(new ConfigOptionFloat(1));
 
+    def = this->add("enable_pressure_advance", coBools);
+    def->label = L("Enable pressure advance");
+    def->tooltip = L("Enable pressure advance, auto calibration result will be overwriten once enabled. Useless for Bambu Printer");
+    def->set_default_value(new ConfigOptionBools{ false });
+
+    def = this->add("pressure_advance", coFloats);
+    def->label = L("Pressure advance");
+    def->tooltip = L("Pressure advance(Klipper) AKA Linear advance factor(Marlin). Useless for Bambu Printer");
+    def->max = 2;
+    def->mode = comAdvanced;
+    def->set_default_value(new ConfigOptionFloats{ 0.02 });
+
     def = this->add("line_width", coFloat);
     def->label = L("Default");
     def->category = L("Quality");

src/libslic3r/PrintConfig.hpp

@@ -807,6 +807,8 @@ PRINT_CONFIG_CLASS_DEFINE(
     ((ConfigOptionString,              machine_end_gcode))
     ((ConfigOptionStrings,             filament_end_gcode))
     ((ConfigOptionFloats,              filament_flow_ratio))
+    ((ConfigOptionBools,               enable_pressure_advance))
+    ((ConfigOptionFloats,              pressure_advance))
     ((ConfigOptionFloats,              filament_diameter))
     ((ConfigOptionFloats,              filament_density))
     ((ConfigOptionStrings,             filament_type))

src/slic3r/GUI/Tab.cpp

@@ -2606,6 +2606,8 @@ void TabFilament::build()
         optgroup->append_single_option_line("default_filament_colour");
         optgroup->append_single_option_line("filament_diameter");
         optgroup->append_single_option_line("filament_flow_ratio");
+        optgroup->append_single_option_line("enable_pressure_advance");
+        optgroup->append_single_option_line("pressure_advance");
         optgroup->append_single_option_line("filament_density");
         optgroup->append_single_option_line("filament_cost");
         //BBS
@@ -2828,6 +2830,13 @@ void TabFilament::toggle_options()
     }
     if (m_active_page->title() == "Filament")
     {
+        //BBS: hide these useless option for bambu printer
+        toggle_line("enable_pressure_advance", !is_BBL_printer);
+        if (is_BBL_printer)
+            toggle_line("pressure_advance", false);
+        else
+            toggle_option("pressure_advance", m_config->opt_bool("enable_pressure_advance", 0));
+
         toggle_line("chamber_temperature", !is_BBL_printer);
     }