- refactored the imports in the Plugins, moved almost all imports in the AppTool file

- fixed a number of issues, mostly leftovers from moving the UI of a Plugin in its own class
- fixed some bugs in the Punch Gerber plugin
- fixed some bugs where the 'pool' parameter was not passed when creating shapes collections (in 3D graphic mode); I wonder how it worked until now
- added a new feature in the Isolation Plugin: now for all the isolation Geometry objects this plugin can do a supplementary simplification of the geometry using the tolerance parameter defined in the General Parameters. This should lead to a reduced number of tool lifts when doing corners

appPlugins/ToolAlignObjects.py

@@ -5,20 +5,7 @@
 # MIT Licence                                              #
 # ##########################################################
 
-from PyQt6 import QtWidgets, QtCore, QtGui
-from appTool import AppTool
-
-from appGUI.GUIElements import FCComboBox, RadioSet, FCLabel, FCButton, VerticalScrollArea, FCGridLayout, FCFrame
-
-import math
-
-from shapely.geometry import Point
-from shapely.affinity import translate
-
-import gettext
-import appTranslation as fcTranslate
-import builtins
-import logging
+from appTool import *
 
 fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__: