OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-09 13:22:24 +03:00
Code Activity

0029430: [Regression] Curve evaluation at boundary point.

Browse Source 
Before the fix, BRepAdaptor_CompCurve considered the input wire to be periodic with period LastParameter()-FirstParameter().
Now, method IsPeriodic will always return FALSE because it is impossible to obtain correspondence between the members of BRepAdaptor_CompCurve class and its periodicity status.
New behavior has been documented in upgrade-guide.
This commit is contained in:
nbv
2018-01-16 16:03:01 +03:00
committed by apn
parent 4bc805bfc6
commit f24150b851
6 changed files with 99 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/BRepFill/BRepFill_PipeShell.cxx
View File

@@ -385,10 +385,8 @@ BRepFill_PipeShell::BRepFill_PipeShell(const TopoDS_Wire& Spine)
if (Affich)
DBRep::Set("theguide", TheGuide);
#endif
// transform the guide in a single curve (periodic if posssible)
Handle(BRepAdaptor_HCompCurve) Guide =
new (BRepAdaptor_HCompCurve) (TheGuide);
Guide->ChangeCurve().SetPeriodic(Standard_True);
// transform the guide in a single curve
Handle(BRepAdaptor_HCompCurve) Guide = new (BRepAdaptor_HCompCurve) (TheGuide);
if (CurvilinearEquivalence) { // trihedron by curvilinear reduced abscissa
if (KeepContact == BRepFill_Contact ||