You can now 'clone' a remote repository and 'push' to it. There is no 'pull'
functionality because this can fail badly, so there is a 'fetch' which
retrieves all remote branches without merging (and never fails). The
user can then select the remote branch in the branch pull-down and merge
it.
Sometimes railing could consist just of one IFCSWEPTDISKSOLID then it will be considered native swept disk solid and imported as a curve.
But when user create BBIM railing they edit it as a mesh and curve might look a bit different. Therefore we detect it now at import to make sure it's going to be reprsented the same way as it was saved.
Previously there was an error if you remove all drawings:
```
Traceback (most recent call last):
File "\addons\blenderbim\bim\module\drawing\ui.py", line 182, in draw
DrawingsData.load()
File "\addons\blenderbim\bim\module\drawing\data.py", line 106, in load
"active_drawing_pset_data": cls.active_drawing_pset_data(),
File "\addons\blenderbim\bim\module\drawing\data.py", line 134, in active_drawing_pset_data
drawing = ifc_file.by_id(bpy.context.scene.DocProperties.active_drawing_id)
File "\addons\blenderbim\libs\site\packages\ifcopenshell\file.py", line 326, in by_id
return self[id]
File "\addons\blenderbim\libs\site\packages\ifcopenshell\file.py", line 314, in __getitem__
return entity_instance(self.wrapped_data.by_id(key), self)
File "\addons\blenderbim\libs\site\packages\ifcopenshell\ifcopenshell_wrapper.py", line 4517, in by_id
return _ifcopenshell_wrapper.file_by_id(self, id)
RuntimeError: Instance #1 077 not found
```
Also added description and more clear name for `bim.open_sheet`
Error was:
```
Error: Python: Traceback (most recent call last):
File "\addons\blenderbim\bim\module\drawing\operator.py", line 82, in execute
IfcStore.execute_ifc_operator(self, context)
File "\addons\blenderbim\bim\ifc.py", line 410, in execute_ifc_operator
result = getattr(operator, "_execute")(context)
File "\addons\blenderbim\bim\module\drawing\operator.py", line 1177, in _execute
del raster_references[reference.Location]
TypeError: list indices must be integers or slices, not str
```
Can be easily called with `pytest .\test\bim\test_feature.py -k "issue"`
Commented some lines out to make sure it doesn't interrupt someone's test process.
Need to uncomment `When I press "bim.create_drawing"` if you want to see if it freezes for you.
You can also uncomment `And I save sample test files and open in blender` to see the freeze manually in Blender client.
Before that commit if you created those types of annotations and then reopened .ifc file (without .blend) then you would lose their z coordinate and therefore would lose their value (because they were created previously as 2d annotations).
Now those annotations created as 3d to avoid that problem. I've also added temporary fallback that will turn your existing annotations to 3d next time you edit them.
Now angle annotation edges (not the arc itself) are greyed out when you're not editing them - that way they won't draw unnecessary attention. When you're in edit mode they'll appear white and the angle arc will appear blue.
Demo - https://imgur.com/a/lsgp9G4
Bug appeared after 046940f but it was there before - it was just kind of compensated by the other bug.
Because of that bug blender text size value was reupdated before saving it to pset therefore pset never received a new value.
Also added some refactor, planned to write some test to get this error covered.
Dion Moult
