SketchObjectPython - no addGeometry addConstraints setDriving...?

[paullee]

Hi, I search through wiki and forum hours after hours trying to figure out how SketchObjectPython works but in vain.

At first attempt, it just works like sketch object and can edit and add lines, constraints etc.

But, it seems I can't work it like sketch object e.g. .addgeometry .addConstraints .setDriving... etc.
(also can't find seteditormode in earlier post)

I think I have misunderstood some fundamentals...?

Code: Select all

# Sketcher Python Object 
import FreeCAD, FreeCADGui, Sketcher
App = FreeCAD
Gui = FreeCADGui

class SketchFeature:					# class SketcherClass: in wmayer's example
  def __init__(self, obj):
      obj.addProperty("App::PropertyLinkList","Sketches","Sketches","Master Sketches")
      obj.Proxy = self
  def execute(self, fp):
      FreeCAD.Console.PrintMessage("Execute completed before recompute ")
      fp.recompute()					# when used inside the execute() method of a custom feature class it invokes the method of the C++ base class
  def onChanged(self, fp, prop):
      '''Do something when a property has changed'''
      FreeCAD.Console.PrintMessage("Change property: " + str(prop) + "\n")
#  def __setstate__(self, state):
  def __setstate__(self, res):
#      self.object.setEditorMode("MapMode",1)	# Not OK
#      self.Object.setEditorMode("MapMode",1)	# Not OK
#      self.setEditorMode("Constraints",2)	# Not OK
      return None

Code: Select all

s=App.ActiveDocument.addObject("Sketcher::SketchObjectPython")
skf=SketchFeatureTemplate.SketchFeature(s)
s.ViewObject.Proxy=0

Whilst with a sketch named 'sketch' typing "sketch." would return .addgeomtry .addConstraints .ConstraintsCount ...etc. screen capture-1

Typing s. return nothing above...see screen capture-2.

Thanks for any hints!

Screenshot from 2018-01-15 03-55-31.png (220.04 KiB) Viewed 1506 times

Screenshot from 2018-01-15 04-05-57.png (233.53 KiB) Viewed 1506 times

[EDIT]
As it is possibly a bug:-
OS: Linux
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.12920 (Git)
Build type: None
Branch: master
Hash: 8faa9f38bb70a598afc2bc39ea1645d416ab057e
Python version: 2.7.6
Qt version: 4.8.6
Coin version: 4.0.0a
OCC version: 7.1.0
Locale: English/UnitedStates (en_US)

[DeepSOIC]

Hi!
There appears to be a problem, that some methods are invisible if an object has extensions. I've seen missing methods on something else, and they are still there and callable, just not exposed by dir() or the autocomplete. Could you file a bug report?

Code: Select all

>>> s.addGeometry
<built-in method addGeometry of FeaturePython object at 0x00000221555615E8>

[paullee]

Hi!
There appears to be a problem, that some methods are invisible if an object has extensions. I've seen missing methods on something else, and they are still there and callable, just not exposed by dir() or the autocomplete. Could you file a bug report?

Code: Select all

>>> s.addGeometry
<built-in method addGeometry of FeaturePython object at 0x00000221555615E8>

Oh! Totally unexpected! Report in Sketcher right?


BTW, where could I find more documentation e.g. on fp, state, self <-- I haven' found what do they exactly mean afterall!

[paullee]

issue #3311 bug reported.

[Kunda1]

poke

Is this similar case of dir() not exposing correctly: https://forum.freecadweb.org/viewtopic.php?f=10&t=26907 - missing delConstraint method in python console

[paullee]

Noticed that post - just thought it was SketchObjectPython's problem not Sketcher.