NEW: allow changing the angle of ironing in the dep mode.

Signed-off-by: wenjie.guo <wenjie.guo@bambulab.com>
Change-Id: I09348096fd19ee4e07ce3a04ae152f7ee5758767
Signed-off-by: wenjie.guo <wenjie.guo@bambulab.com>

src/libslic3r/Fill/Fill.cpp

@@ -608,7 +608,7 @@ void Layer::make_ironing()
 				ironing_params.line_spacing = config.ironing_spacing;
 				ironing_params.height 		= default_layer_height * 0.01 * config.ironing_flow;
 				ironing_params.speed 		= config.ironing_speed;
-				ironing_params.angle 		= config.infill_direction * M_PI / 180.;
+				ironing_params.angle 		= config.ironing_direction * M_PI / 180.;
 				ironing_params.pattern      = config.ironing_pattern;
 				ironing_params.layerm 		= layerm;
 				by_extruder.emplace_back(ironing_params);

src/libslic3r/Preset.cpp

@@ -760,7 +760,7 @@ static std::vector<std::string> s_Preset_print_options {
     "seam_position", "wall_infill_order", "sparse_infill_density", "sparse_infill_pattern", "sparse_infill_anchor", "sparse_infill_anchor_max",
     "top_surface_pattern", "bottom_surface_pattern", "internal_solid_infill_pattern", "infill_direction", "bridge_angle",
     "minimum_sparse_infill_area", "reduce_infill_retraction", "ironing_pattern", "ironing_type",
-    "ironing_flow", "ironing_speed", "ironing_spacing",
+    "ironing_flow", "ironing_speed", "ironing_spacing","ironing_direction",
     "max_travel_detour_distance",
     "fuzzy_skin", "fuzzy_skin_thickness", "fuzzy_skin_point_distance",
 #ifdef HAS_PRESSURE_EQUALIZER

src/libslic3r/PrintConfig.cpp

@@ -1929,6 +1929,16 @@ void PrintConfigDef::init_fff_params()
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(20));
 
+    def           = this->add("ironing_direction", coFloat);
+    def->label    = L("ironing direction");
+    def->category = L("Quality");
+    def->tooltip  = L("Angle for ironing, which controls the angle of the nozzle when ironing");
+    def->sidetext = L("°");
+    def->min      = 0;
+    def->max      = 360;
+    def->mode     = comDevelop;
+    def->set_default_value(new ConfigOptionFloat(45));
+
     def = this->add("layer_change_gcode", coString);
     def->label = L("Layer change G-code");
     def->tooltip = L("This gcode part is inserted at every layer change after lift z");

src/libslic3r/PrintConfig.hpp

@@ -751,6 +751,7 @@ PRINT_CONFIG_CLASS_DEFINE(
     ((ConfigOptionEnum<InfillPattern>, ironing_pattern))
     ((ConfigOptionPercent, ironing_flow))
     ((ConfigOptionFloat, ironing_spacing))
+    ((ConfigOptionFloat, ironing_direction))
     ((ConfigOptionFloat, ironing_speed))
     // Detect bridging perimeters
     ((ConfigOptionBool, detect_overhang_wall))