Auto add object to part container if active and if no other autogroup object is selected by the user.
Note that object placement is automatically corrected to not jump over space.
[Draft] App::Part autogroup point object
Documented better the whole tool.
Changed the name of self.call to self. selection_callback for easier code reading.
[Draft] Edit small bugfix
Deleted a bunch of code I PR by error
Changed names of several methods from set to get, changed the general set of nodes, improved placement calculation to use getGlobalPlacement instead of Placement.
Only 50 test are really performed.
Some tests are not fully implemented, for example, arc_3points, dimension_radial,
shapestring, trim, extend, and stretch. The reason is that there are no proper
functions to test.
In order to have a unit test, basic functions that perform these actions
must be written inside Draft.py. At the moment, these tests just
run a _fake_function() which always returns successfully
and thus the test always passes without problem.
There are also tests for the import and export
of SVG, DXF, DWG, and OCA files. Currently these are also not implemented.
Sample files could be provided in the source tree in order to test basic operations
like opening, import, and export.
A complete unit test would require writing a test for each geometrical element
that could be imported and exported, that is, line, circle, arc, rectangle, etc.
These tests are inspired by the tests in the FEM workbench.
Import of modules is tested, as well as the creation and modification tools.
Eventually, the tests should be migrated to individual modules,
and test files should be provided to serve as reference.
