- Added püoint to line incl detection

- Added draggable points
- added fhunctions for solv retreival

main.py

@@ -66,60 +66,49 @@ class MainWindow(QMainWindow):
         self.sketchWidget.constrain_done.connect(self.constrain_finished)
 
     def add_wp_origin(self):
-        #Select orientation  
-        #orientation, ok = Q .getDouble(self, 'Extrude Length', 'Enter a mm value:', decimals=2)
         self.sketchWidget.create_worplane()
 
     def act_line_mode(self):
         if not self.ui.pb_linetool.isChecked():
             self.sketchWidget.mouse_mode = 'line'
-            #self.sketchWidget.points = []
         else:
             self.sketchWidget.mouse_mode = None
-            self.sketchWidget.line_buffer = None
-            self.sketchWidget.points = []
 
     def act_constrain_pt_pt_mode(self):
         if not self.ui.pb_con_ptpt.isChecked():
             self.sketchWidget.mouse_mode = 'pt_pt'
         else:
             self.sketchWidget.mouse_mode = None
-            self.sketchWidget.line_buffer = None
 
     def act_constrain_pt_line_mode(self):
         if not self.ui.pb_con_line.isChecked():
             self.sketchWidget.mouse_mode = 'pt_line'
         else:
             self.sketchWidget.mouse_mode = None
-            self.sketchWidget.line_buffer = None
 
     def act_constrain_horiz_line_mode(self):
         if not self.ui.pb_con_horiz.isChecked():
             self.sketchWidget.mouse_mode = 'horiz'
         else:
             self.sketchWidget.mouse_mode = None
-            self.sketchWidget.line_buffer = None
 
     def act_constrain_vert_line_mode(self):
         if not self.ui.pb_con_vert.isChecked():
             self.sketchWidget.mouse_mode = 'vert'
         else:
             self.sketchWidget.mouse_mode = None
-            self.sketchWidget.line_buffer = None
 
     def act_constrain_distance_mode(self):
         if not self.ui.pb_con_dist.isChecked():
             self.sketchWidget.mouse_mode = 'distance'
         else:
             self.sketchWidget.mouse_mode = None
-            self.sketchWidget.line_buffer = None
 
     def act_constrain_mid_point_mode(self):
         if not self.ui.pb_con_mid.isChecked():
             self.sketchWidget.mouse_mode = 'pb_con_mid'
         else:
             self.sketchWidget.mouse_mode = None
-            self.sketchWidget.line_buffer = None
 
     def constrain_finished(self):
         self.ui.pb_con_ptpt.setChecked(False)