Merge pull request #176 from epit3d/feature/filter-infill

feat: add filter on infill

settings.yaml

@@ -87,6 +87,7 @@ slicing:
   fan_speed: 95
   fill_density: 20
   filling_type: Triangles
+  minimum_fill_area: 0.2
   filter_tolerance: 0.01
   flat_5d: 0
   ftetwild_cmd: ./lib/FloatTetwild_bin.exe -i sett.slicing.stl_file -o lib/goosli_middle.msh

src/locales.py

@@ -9,6 +9,7 @@ class Locale:
     ExtruderTemp = "Extruder temperature, °C:"
     BedTemp = "Bed temperature, °C:"
     FillDensity = "Fill density, %:"
+    MinimumFillArea = "Minimum fill area, mm²:"
     WallThickness = "Wall thickness:"
     NumberWallLines = "Number of wall lines:"
     BottomThickness = "Bottom thickness:"
@@ -172,6 +173,7 @@ def __init__(self, **entries):
         ExtruderTemp="Температура сопла, °C:",
         BedTemp="Температура стола, °C:",
         FillDensity="Плотность заполнения, %:",
+        MinimumFillArea="Минимальная площадь заполнения, мм²:",
         WallThickness="Толщина стенки:",
         NumberWallLines="Количество проходов стенки:",
         BottomThickness="Толщина дна:",

src/settings_widget.py

@@ -78,6 +78,7 @@ class SettingsWidget(QWidget):
         "print_speed_wall",
         "filling_type",
         "fill_density",
+        "minimum_fill_area",
         "overlap_infill",
         "retraction_on",
         "retraction_distance",
@@ -157,6 +158,7 @@ def __init__(self, parent=None, settings_provider: callable = None):
             "print_speed_wall": self.locale.PrintSpeedWall,
             "filling_type": self.locale.FillingType,
             "fill_density": self.locale.FillDensity,
+            "minimum_fill_area": self.locale.MinimumFillArea,
             "overlap_infill": self.locale.OverlappingInfillPercentage,
             "retraction_on": self.locale.Retraction,
             "retraction_distance": self.locale.RetractionDistance,
@@ -956,6 +958,31 @@ def on_change():
                 "setting": "slicing.fill_density",
             }
 
+        elif name == "minimum_fill_area":
+            self.ensure_sett("slicing.minimum_fill_area")
+
+            minimum_fill_area_label = QLabel(self.locale.MinimumFillArea)
+
+            minimum_fill_area_value = QDoubleSpinBox()
+            minimum_fill_area_value.setMinimum(0.0)
+            minimum_fill_area_value.setMaximum(9999.0)
+            minimum_fill_area_value.validator = FloatValidator()
+
+            self.panel.addWidget(minimum_fill_area_label, self.next_row, 1)
+            self.panel.addWidget(
+                minimum_fill_area_value, self.cur_row, 2, 1, self.col2_cells
+            )
+
+            def on_change():
+                self.sett().slicing.minimum_fill_area = minimum_fill_area_value.value()
+
+            minimum_fill_area_value.valueChanged.connect(on_change)
+
+            self.__elements[name] = {
+                "label": minimum_fill_area_label,
+                "edit": minimum_fill_area_value,
+            }
+
         elif name == "overlap_infill":
             self.ensure_sett("slicing.overlapping_infill_percentage")