occt: master 91a2f58f

Author Committer Branch Timestamp Parent
ifv vglukhik master 2022-09-30 15:45:10 master 8175a70c
Changeset 0026441: Modeling Algorithms - BRepOffset_MakeOffset affects original shape

BRepOffset_MakeOffset.cxx - tolerance control for building planar faces is implemented,
                            updating tolerance for initial entities is avoided

BRepAlgo_Loop.cxx - "total" setting tolerance 0.001 is removing

BRepLib.cxx - checking of "locked" for vertex is removing in static function UpdShTol

QABugs_20.cxx - add new command OCC26441 for checking tolerance differenses between two "identical" shapes

tests/bugs/modalg_7/bug30054 - case now is "BAD", because really result shape is invalid: many faces has not closed wires with huge gaps between ends of edges. Result was "OK" only because tolerances of vertices were increased by algorithm to cover all gaps.

tests/bugs/modalg_8/bug26441 - new test case added

Other test: B3, C8, A7, C8: they were "BAD" and now are "BAD", only some problems are changed.
mod - src/BRepAlgo/BRepAlgo_Loop.cxx Diff File
mod - src/BRepAlgo/BRepAlgo_Loop.hxx Diff File
mod - src/BRepLib/BRepLib.cxx Diff File
mod - src/BRepOffset/BRepOffset_MakeOffset.cxx Diff File
mod - src/QABugs/QABugs_20.cxx Diff File
mod - tests/bugs/modalg_7/bug30054 Diff File
add - tests/bugs/modalg_8/bug26441 Diff File
mod - tests/offset/faces_type_i/B3 Diff File
mod - tests/offset/faces_type_i/C8 Diff File
mod - tests/offset/shape_type_i/A7 Diff File
mod - tests/offset/shape_type_i/C8 Diff File