- delete sketch working
- added mid point snap - added hovering line with distance
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bklronin
parent
f5861b8bd1
commit
e9383f76a2
@ -19,6 +19,7 @@ class SketchWidget(QWidget):
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self.line_draw_buffer = [None, None]
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self.drag_buffer = [None, None]
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self.main_buffer = [None, None]
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self.dynamic_line_end = None # Cursor position for dynamic drawing
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self.hovered_point = None
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self.selected_line = None
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@ -186,7 +187,7 @@ class SketchWidget(QWidget):
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def get_point_line_handles_from_ui_point(self, ui_point: QPoint) -> tuple:
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"""Input Qpoint that is on a line and you shall receive the handles of the points of the line!"""
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for target_line_con in self.sketch.slv_lines:
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for target_line_con in self.sketch.lines:
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if self.is_point_on_line(ui_point, target_line_con.crd1.ui_point, target_line_con.crd2.ui_point):
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lines_to_cons = target_line_con.crd1.handle, target_line_con.crd2.handle
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@ -535,13 +536,18 @@ class SketchWidget(QWidget):
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def mouseMoveEvent(self, event):
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local_event_pos = self.viewport_to_local_coord(event.pos())
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#print(local_event_pos)
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closest_point = None
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min_distance = float('inf')
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threshold = 10 # Distance threshold for highlighting
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if len(self.sketch.points) > 0:
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if self.mouse_mode == "line" and self.line_draw_buffer[0]:
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# Update the current cursor position as the second point
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self.dynamic_line_end = self.viewport_to_local_coord(event.pos())
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self.update() # Trigger a repaint
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if self.sketch.points is not None and len(self.sketch.points) > 0:
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for point in self.sketch.points:
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distance = (local_event_pos - point.ui_point).manhattanLength()
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if distance < threshold and distance < min_distance:
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@ -564,6 +570,10 @@ class SketchWidget(QWidget):
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if self.is_point_on_line(local_event_pos, p1, p2):
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self.selected_line = p1, p2
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mid = self.calculate_midpoint(p1, p2)
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distance = (local_event_pos - mid).manhattanLength()
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if distance < threshold and distance < min_distance:
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self.hovered_point = mid
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break
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else:
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self.selected_line = None
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@ -695,7 +705,10 @@ class SketchWidget(QWidget):
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pen_solver = QPen(Qt.green)
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pen_solver.setWidthF(2 / self.zoom)
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# Draw points
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pen_text = QPen(Qt.white)
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pen_text.setWidthF(1 / self.zoom)
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# Draw points and lines
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if self.sketch:
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painter.setPen(pen_normal)
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for point in self.sketch.points:
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@ -703,10 +716,34 @@ class SketchWidget(QWidget):
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painter.setPen(pen_construct)
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painter.drawEllipse(point.ui_point, 10 / self.zoom, 10 / self.zoom)
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else:
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#Normal point
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# Normal point
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painter.setPen(pen_normal)
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painter.drawEllipse(point.ui_point, 3 / self.zoom, 3 / self.zoom)
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# Draw the dynamic line
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if self.mouse_mode == "line" and self.line_draw_buffer[0] and self.dynamic_line_end is not None:
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start_point = self.line_draw_buffer[0].ui_point
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end_point = self.dynamic_line_end
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painter.setPen(Qt.red) # Use a different color for the dynamic line
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painter.drawLine(start_point, end_point)
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# Save painter state
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painter.save()
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painter.setPen(pen_text)
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# Calculate the distance and midpoint
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dis = self.distance(start_point, end_point)
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mid = self.calculate_midpoint(start_point, end_point)
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# Transform for text
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painter.translate(mid.x(), mid.y()) # Move to the midpoint
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painter.scale(1, -1) # Flip y-axis back to make text readable
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# Draw the text
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painter.drawText(0, 0, str(round(dis, 2))) # Draw text at transformed position
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# Restore painter state
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painter.restore()
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for line in self.sketch.lines:
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if line.is_helper:
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@ -720,11 +757,6 @@ class SketchWidget(QWidget):
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p2 = line.crd2.ui_point
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painter.drawLine(p1, p2)
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dis = self.distance(p1, p2)
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mid = self.calculate_midpoint(p1, p2)
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painter.drawText(mid, str(round(dis, 2)))
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# Draw all solver points
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if self.sketch.entity_len():
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painter.setPen(pen_solver)
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57
main.py
57
main.py
@ -6,7 +6,7 @@
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import uuid
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import names
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from PySide6.QtCore import Qt, QPoint, Signal, QSize
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from PySide6.QtWidgets import QApplication, QMainWindow, QSizePolicy, QInputDialog, QDialog, QVBoxLayout, QHBoxLayout, QLabel, QDoubleSpinBox, QCheckBox, QPushButton
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from PySide6.QtWidgets import QApplication, QMainWindow, QSizePolicy, QInputDialog, QDialog, QVBoxLayout, QHBoxLayout, QLabel, QDoubleSpinBox, QCheckBox, QPushButton, QButtonGroup
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from Gui import Ui_fluencyCAD # Import the generated GUI module
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from drawing_modules.vtk_widget import VTKWidget
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from drawing_modules.vysta_widget import PyVistaWidget
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@ -156,6 +156,7 @@ class MainWindow(QMainWindow):
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self.project.timeline = timeline
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self.new_component()
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def new_component(self):
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print("Creating a new component...")
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@ -164,6 +165,10 @@ class MainWindow(QMainWindow):
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print("Initializing compo_layout...")
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self.compo_layout = QHBoxLayout()
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# Create a button group
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self.compo_group = QButtonGroup(self)
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self.compo_group.setExclusive(True) # Ensure exclusivity
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# Ensure the QGroupBox has a layout
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if not self.ui.compo_box.layout():
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self.ui.compo_box.setLayout(QVBoxLayout()) # Set a default layout for QGroupBox
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@ -188,13 +193,19 @@ class MainWindow(QMainWindow):
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button.setText(str(len(self.project.timeline)))
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button.setFixedSize(QSize(40, 40)) # Set button size
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button.setCheckable(True)
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button.setAutoExclusive(True)
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button.setChecked(False)
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#button.setAutoExclusive(True)
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button.released.connect(self.on_compo_change)
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button.setChecked(True)
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# Add button to the group
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self.compo_group.addButton(button)
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# Add the button to the layout
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self.compo_layout.addWidget(button)
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# We automatically switch to the new compo hence, refresh
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self.on_compo_change()
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print(f"Added component {compo.id} to the layout.")
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def get_activated_compo(self):
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@ -285,6 +296,7 @@ class MainWindow(QMainWindow):
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def on_compo_change(self):
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self.custom_3D_Widget.clear_body_actors()
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self.custom_3D_Widget.clear_actors_interactor()
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self.custom_3D_Widget.clear_actors_projection()
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compo_id = self.get_activated_compo()
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if compo_id is not None:
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@ -301,6 +313,7 @@ class MainWindow(QMainWindow):
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for body in self.project.timeline[compo_id].bodies:
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self.ui.body_list.addItem(body)
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if self.project.timeline[compo_id].bodies:
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item = self.ui.body_list.findItems(body , Qt.MatchExactly)[0]
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self.ui.body_list.setCurrentItem(item)
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self.draw_mesh()
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@ -323,40 +336,20 @@ class MainWindow(QMainWindow):
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self.sketchWidget.update()
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def del_sketch(self):
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# Old
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print("Deleting")
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name = self.ui.sketch_list.currentItem() # Get the current item
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selected = self.ui.sketch_list.currentItem()
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name = selected.text()
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sel_compo = self.project.timeline[self.get_activated_compo()]
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sketch = sel_compo.sketches[name]
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print(self.model)
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if name is not None:
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item_name = name.text()
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print("obj_name", item_name)
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# Check if the 'sketches' key exists in the model dictionary
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if 'sketches' in self.model and item_name in self.model['sketches']:
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if self.model['sketches'][item_name]['id'] == item_name:
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row = self.ui.sketch_list.row(name) # Get the row of the current item
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if sketch is not None:
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sel_compo.sketches.pop(name)
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row = self.ui.sketch_list.row(selected) # Get the row of the current item
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self.ui.sketch_list.takeItem(row) # Remove the item from the list widget
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self.sketchWidget.clear_sketch()
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self.model['sketches'].pop(item_name) # Remove the item from the sketches dictionary
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print(f"Removed sketches: {item_name}")
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# Check if the 'operation' key exists in the model dictionary
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elif 'operation' in self.model and item_name in self.model['operation']:
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if self.model['operation'][item_name]['id'] == item_name:
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row = self.ui.sketch_list.row(name) # Get the row of the current item
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self.ui.sketch_list.takeItem(row) # Remove the item from the list widget
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self.sketchWidget.clear_sketch()
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self.model['operation'].pop(item_name) # Remove the item from the operation dictionary
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print(f"Removed operation: {item_name}")
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else:
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print(f"Item '{item_name}' not found in either 'sketches' or 'operation' dictionary.")
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self.sketchWidget.sketch = None
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print(sketch)
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else:
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print("No item selected.")
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def on_flip_face(self):
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self.send_command.emit("flip")
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