- Extrude and cut

drawing_modules/draw_widget2d.py

@@ -10,12 +10,13 @@ class SnapLineWidget(QWidget):
         self.selected_line = None
         self.snapping_range = 20  # Range in pixels for snapping
 
+
     def mousePressEvent(self, event):
-        if event.button() == Qt.LeftButton:
+        if event.button() == Qt.LeftButton :
             self.points.append(event.pos())
             self.update()
 
-        if event.button() == Qt.RightButton:
+        elif event.button() == Qt.RightButton:
             for i in range(len(self.points) - 1):
                 if self.is_point_on_line(event.pos(), self.points[i], self.points[i + 1]):
                     self.selected_line = i
@@ -24,7 +25,7 @@ class SnapLineWidget(QWidget):
                 self.selected_line = None
 
     def mouseMoveEvent(self, event):
-        if event.buttons() & Qt.LeftButton:
+        if event.buttons() & Qt.RightButton:
             if self.selected_line is not None:
                 self.points[self.selected_line] = event.pos()
             else:
@@ -41,7 +42,8 @@ class SnapLineWidget(QWidget):
         distance1 = self.distance(p, p1)
         distance2 = self.distance(p, p2)
         total_distance = self.distance(p1, p2)
-        return abs(distance1 + distance2 - total_distance) < 0.1
+
+        return abs(distance1 + distance2 - total_distance) < 1
 
     def paintEvent(self, event):
         painter = QPainter(self)
@@ -65,6 +67,11 @@ class SnapLineWidget(QWidget):
             p2 = self.points[self.selected_line + 1]
             painter.setPen(QPen(Qt.red, 2))
             painter.drawLine(p1, p2)
+        painter.end()
+
+    def clear_sketch(self):
+        self.points = []
+        self.update()
 
 
 # Example usage