1.The algorithm searching the section in the corner (ChooseSection) is modified to be able to find simple cases with rather big tolerance.
2. The constructor of BRepFill_Section is modified: now it removes locations in the shape of section like it was done in BRepFill_Pipe.
3. Correction of U-edges by Same Parameter has been added to the method BRepFill_Sweep::Build.
The method BRepOffsetAPI_MakePipeShell::Generated now returns generated shapes for sub-edges and sub-vertices of sections.
The method BRepFill_PipeShell::BuildHistory is redesigned: now it builds generated shapes for sub-edges and sub-vertices of sections.
New Draw command "gensweep" is added to sweep commands for testing of history building.
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl":
- WOK-generated header files from inc and sources from drv are moved to src
- CDL files removed
- All packages are converted to nocdlpack
