=====================================
Creates geometry symmetric to the selected one with respect to the last selected point or line.
It does not support the following constraints:
- Angle
- Horiz/vertical distance
- SnellLaw
Horizontal and Vertical (directional) dimensions removed from the the copying process when created
on a single edge (by picking one edge instead of two points), i.e. Constraint involving only one GeoId at "First".
=============================================================
http://forum.freecadweb.org/viewtopic.php?f=10&t=11341&start=80#p92820
...I already have a minor bug, if you insert a conflicting dimensional constraint,
the solver information is not updated, the work-around is to hit "Manual Update".
The Warnings was about hiding bases class RemoveElement() and
RemoveFreeElement() virtual methodes which may caused calling wrong
function by bases class pointer.
Warnings was like:
src/Mod/Mesh/App/WildMagic4/Wm4Vector4.cpp|21 col 49| warning: first declaration of static data member specialization of 'ZERO' outside namespace 'Wm4' is a C++11 extension [-Wc++11-extensions]
Warnings was:
src/Mod/Spreadsheet/App/Expression.cpp|788 col 20| warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
Warnings wsa:
src/Mod/Robot/App/kdl_cp/chaindynparam.cpp|105 col 5| warning: control may reach end of non-void function [-Wreturn-type]
src/Mod/Robot/App/kdl_cp/chainidsolver_recursive_newton_euler.cpp|82 col 5| warning: control may reach end of non-void function [-Wreturn-type]
Warning message was:
src/Gui/DownloadManager.cpp|295 col 54| warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
Warning was like:
src/3rdParty/salomesmesh/src/SMESHDS/SMESHDS_Mesh.cpp|1028 col 5| warning: add explicit braces to avoid dangling else [-Wdangling-else]
src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp|7377 col 27| warning: '&&' within '||' [-Wlogical-op-parentheses]
warning was:
src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_Penta_3D.cpp|832 col 9| warning: logical not is only applied to the left hand side of this comparison [-Wlogical-not-parentheses]
Warnings was:
src/3rdParty/salomesmesh/src/SMESH/SMESH_Mesh.cpp|617 col 19| warning: logical not is only applied to the left hand side of this comparison [-Wlogical-not-parentheses]
|| bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
|| ^ ~~
src/3rdParty/salomesmesh/src/Controls/SMESH_Controls.cpp|2165 col 31| warning: '&&' within '||' [-Wlogical-op-parentheses]
|| if ( !aMinStr.IsEmpty() && !aMinStr.IsIntegerValue() ||
Lots of warnings like:
src/3rdParty/salomesmesh/src/SMESHDS/SMESHDS_Command.cpp|57 col 6| warning: logical not is only applied to the left hand side of this comparison [-Wlogical-not-parentheses]
|| if (!myType == SMESHDS_AddNode)
||
Most of them resulted in conditions being always false.
Warnings like:
warning: array index 2 is past the end of the array (which contains 2 elements) [-Warray-bounds]
All was due to small defined size of the onstack array.
Warning was:
src/3rdParty/Pivy-0.5/coin_wrap.cpp|244969 col 15| warning: comparison of function 'time' not equal to a null pointer is always true [-Wtautological-pointer-compare]
|| if (time != NULL) {
|| ^~~~ ~~~~
This one supposed to be a copy-paste typo.
