occt: master f8163956

Author Committer Branch Timestamp Parent
emv bugmaster master 2018-03-26 12:06:18 master 4563472c
Changeset 0029646: Boolean Operations algorithm produces a face with self-intersecting wire

Boolean operations - Allow repeated intersection of edges to find the coinciding pairs.
Previously, only the edges rejected by bounding boxes classification has been additionally checked on coincidence. The current patch removes this filter allowing all edges with coinciding vertices to be checked on coincidence.

Adjustment of the test cases for current behavior:
1. The following cases are improvements:
boolean volumemaker A8
bugs modalg_1 buc60703_1
bugs modalg_1 buc60703_2
bugs modalg_1 buc60703_4
bugs modalg_6 bug26789_1
bugs modalg_6 bug26789_2
bugs modalg_7 bug26883_4
bugs modalg_7 bug27948

2. bugs modalg_7 bug29580_1 is modified to extend the validity checks.
mod - src/BOPAlgo/BOPAlgo_BuilderFace.cxx Diff File
mod - src/BOPAlgo/BOPAlgo_PaveFiller_3.cxx Diff File
mod - tests/boolean/volumemaker/A8 Diff File
mod - tests/bugs/modalg_1/buc60703_1 Diff File
mod - tests/bugs/modalg_1/buc60703_2 Diff File
mod - tests/bugs/modalg_1/buc60703_4 Diff File
mod - tests/bugs/modalg_6/bug26789_1 Diff File
mod - tests/bugs/modalg_6/bug26789_2 Diff File
mod - tests/bugs/modalg_7/bug26883_4 Diff File
mod - tests/bugs/modalg_7/bug27948 Diff File
mod - tests/bugs/modalg_7/bug29580_1 Diff File