"Professional CMake" book suggest the following:
"Targets should build successfully with or without compiler support for precompiled headers. It
should be considered an optimization, not a requirement. In particular, do not explicitly include a
precompile header (e.g. stdafx.h) in the source code, let CMake force-include an automatically
generated precompile header on the compiler command line instead. This is more portable across
the major compilers and is likely to be easier to maintain. It will also avoid warnings being
generated from certain code checking tools like iwyu (include what you use)."
Therefore, removed the "#include <PreCompiled.h>" from sources, also
there is no need for the "#ifdef _PreComp_" anymore
This commit is generated using regex based find and replace:
```
s/[\w:]+_cast\s*<([^>]+)\*>\s*\(\s*getObject\(\s*\)\)/getObject<$1>/
s/[\w:]+_cast\s*<([^>]+)\*>\s*\(\s*([^)]*)\s*->\s*getObject\(\s*\)\)/$2->getObject<$1>()/
```
To regenerate if needed.
With the current manual dimensions a Datum Plane is visually ex-centred from it's origin, so when drawing a circle the circle is outside of the Plane representation. With this proposed change the visual representation is centred.
- Make Datums colorable and transparent
- Change default datums color to yellow and transparency to 60%
- Rework Lines and Points datum view provider
- Add ViewProviderDatum::defaultBoundBox()
PartDesign: make datum features work outside of body/part
PartDesign old workflow: remove a few messageboxes about no part
PartDesign: old workflow: multitransform without body
Still has visibility issues, but generally works.
