2 Commits

Author	SHA1	Message	Date
Pasukhin Dmitry	0af2ccac59	Modeling Data - BRepGraph iterators, ref caching, mutation APIs, and layer events (#1190) ... - Add RelatedIterator, CacheKindIterator, LayerIterator, RefTransientCache - Add Builder::AppendFull, BuilderView::RemoveRef with orphan pruning - Add SetCoEdgePCurve, ClearFaceMesh, ClearEdgePolygon3D, ValidateMutationBoundary - Rename CoEdgeDef::Sense to Orientation, FreeChildRefIds to AuxChildRefIds - Propagate ref-modification events through LayerRegistry (deferred/immediate) - Extend DefsIterator/RefsIterator with filtered-kind iteration - Add CreateAutoProduct option to BRepGraphInc_Populate::Options - Update BRepGraph and BRepGraphInc READMEs	2026-04-05 17:12:48 +01:00
Pasukhin Dmitry	c765cb4bd2	Modeling - New BRrep Graph representation (#1166) ... Implement new representation of topology and BRep into OCCT. New foundation represent 2 levels: BRepGraph - public interfaces which making the topology graph representation BRepGraphInc - internal structure which represent topology as an incident tables. The foundation provides basic logic for conversion from TopoDS_Shape to BRepGraph and back. The foundation provides the iteration and exploring interfaces to travel in both directions on any level of topology. The internal id type of inc tables is 'int', which is not for long term and can be updated, better to use typed id aliases, even for the iterations, they provide all necessary operators. The access to the BRepGraph is done using multiple View classes available by methods from main class. The extensions on graphs is possible with 'Layer' and 'Cache', where first is persistent, second - temporary, Some basic operations on graph also provided for compact, analyze and copy.	2026-04-03 00:51:20 +01:00