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128 Commits

Author SHA1 Message Date
Tiago Azevedo a433f56337 Fix sign of temporary offset restore in sweep_along_curve 
The temporary-offset workaround (#7408, commit bd57cc8735) subtracts the
directrix centroid (`mean`) from the curve points before building the
sweep near the origin, then must add it back to restore the original
location. The restore negated the sign — `Move(-mean)` instead of
`Move(+mean)` — placing the swept solid at -mean (mirrored through the
origin) rather than its true position.

Only triggers for polyline directrixes (`is_polyhedron()`) whose centroid
is more than 100 m from the origin (`mean.norm() > 1e2`), so models
centered near the origin are unaffected. Models that keep absolute site
coordinates (e.g. many Revit/ODA IFC exports) render affected swept
solids — reinforcing bars, pipes — at a mirrored phantom location far
from the rest of the model.
 2026-06-01 11:42:39 +02:00
Thomas Krijnen 1a6fd2530f Remove dependency on Standard_failure #7788 2026-03-14 14:44:47 +01:00
Thomas Krijnen 2d7a556dd5 Fix sectioned solid cap #7674 2026-02-24 11:26:18 +01:00
Thomas Krijnen c6072e416c N-Section Lofting for Non-Polygonal (Curved) Shapes #7658 2026-02-10 11:04:43 +01:00
Thomas Krijnen c385b93701 Add option --make-volume to apply BOPAlgo_MakerVolume API to non-manifold first operands in opening subtraction 2026-02-01 21:08:11 +01:00
Thomas Krijnen 3d530b1d39 No occt multi-threading since we have our own 2026-01-23 11:44:14 +01:00
Thomas Krijnen f0308962aa Clash: Increase robustness of processing triangulated elements - fully co-planar element #7467 2026-01-23 11:44:14 +01:00
Thomas Krijnen 9c6a8bdb90 Clash: Increase robustness of processing triangulated elements - skip empty #7467 2026-01-23 11:44:14 +01:00
Richard Brice df7318973d Adds support for IfcOpenCrossProfileDef and branching with IfcSectionedSurface 2026-01-14 13:28:07 -08:00
Thomas Krijnen bd57cc8735 Move sweep directrix closer to origin #7408 2025-11-30 09:56:27 +01:00
Thomas Krijnen 80093f3777 Loft all wires not only the outer one #7251 2025-10-21 13:09:10 +02:00
Thomas Krijnen d684d47dc8 Make sure compound structure is retained as SvgSerializer depends on it 2025-10-01 15:01:50 +02:00
Thomas Krijnen ce91d296b6 dllimport/export #6926 2025-09-26 14:24:49 +02:00
Thomas Krijnen 007c451a77 Fix SurfCurveSweptArea solid #6984 2025-08-07 04:18:50 +02:00
shmoody_y bf6e02f99d fix missing parantheses 2025-08-06 09:46:26 +02:00
shmoodyyy 15a31074e8 fix leaking as_compound() calls 2025-08-06 09:46:26 +02:00
Thomas Krijnen 5af7c9a32d Clarify Compound of Solids behaviour in create_solid_from_faces() #6780 2025-06-05 10:22:28 +02:00
Thomas Krijnen 439f9c14ce OcctNoCleanTriangulation CacheShapes PermissiveShapeReuse setting; Cgal conditional copy during triangulation; occt cheaper check for triangulation existance #6712 2025-05-18 22:14:22 +02:00
Thomas Krijnen bc7527a73b Defensiveness against empty faces 2025-04-30 20:43:27 +02:00
Thomas Krijnen c8ad1ba0ee Fix faceset helper on advanced brep oriented edges #6604 2025-04-30 20:43:13 +02:00
Thomas Krijnen 21d39d8a23 Use exact topology points at parametric range bounds to guarantee welding #4487 2025-04-18 10:08:57 +02:00
Thomas Krijnen eec8c88e6f Unique ptrs #6417 2025-03-24 14:09:00 +01:00
shmoodyyy dd53f9b494 style: keep tab indenting consistency 2025-03-24 13:59:58 +01:00
shmoodyyy c6e3ac4155 fix: memory leak from missing deletes of raw heap allocations; big issue within create_shape() python lib 2025-03-24 13:59:58 +01:00
Thomas Krijnen cdcbc2ad3b Fix 2d boolean check for periodic curves #6147 2025-02-12 16:08:32 +01:00
Thomas Krijnen fac5104bd8 Take into account edge orientation also for polygonal edges #6113 2025-02-12 10:57:30 +01:00
Kipre 039b7ef4ca Fix issue with eliminate_touching_operands 2025-01-23 11:23:34 +01:00
Thomas Krijnen 579628fcb1 Properly handle taxonomy::loft with curved edges coming from ExSolidTapered #5891 2024-12-20 13:49:33 +01:00
Thomas Krijnen eb68264bed Support inner loops in occt sweep_along_curve #5859 2024-12-11 10:54:01 +01:00
Thomas Krijnen a84a5815d6 Don't check for BOPAlgo_AlertAcquiredSelfIntersection at all for now 2024-12-10 21:45:39 +01:00
Thomas Krijnen ab17c8ffd9 Re-enable force_close in profile curve handling 2024-12-10 21:26:58 +01:00
Thomas Krijnen 0708f49973 Re-enable wire self-intersection handling 2024-12-10 21:26:06 +01:00
Thomas Krijnen a728470b76 Allow BOPAlgo_AlertAcquiredSelfIntersection when its our final fuzziness attempt 2024-12-10 21:18:20 +01:00
Thomas Krijnen 064ccf8ab6 Always apply shape healing to faces with inner bounds for wrong orientation 2024-12-10 09:24:29 +01:00
Thomas Krijnen 0446befefa More permissive interval overlap test for 2d opening evaluation #5661 2024-10-31 10:35:30 +01:00
Thomas Krijnen ecba1c3e7b Fix for UVs in python binding #5592 2024-10-18 10:37:53 +02:00
Thomas Krijnen a04912e174 Assure edges are emitted in some topological order 2024-10-17 14:35:17 +02:00
Thomas Krijnen d01438e7f1 Retain transform when doing unification in kernel 2024-10-09 13:16:58 +02:00
Thomas Krijnen 4c2fc55cfe Bring back some v0.7 logic for sweeps over continuous wires #5473 2024-10-08 15:44:51 +02:00
Thomas Krijnen 36a0a0f2dd Work-around for tiny radii sweeps #5474 2024-10-08 14:53:56 +02:00
Thomas Krijnen 250fad696e --unify-shapes setting 2024-10-07 20:47:01 +02:00
Thomas Krijnen 07fda60794 Return edges as planar-component boundaries in CGAL #5485 2024-10-04 19:11:02 +02:00
Thomas Krijnen 5d1dee4480 Apply transformation to swept surfaces in occt advanced brep impl #5484 2024-09-30 12:29:14 +02:00
Andrej730 9f02737a2e Fix segfault trying to create IfcSweptDiskSolid with invalid curve #5474 
In my case it was IfcIndexedPolyCurve with just 1 vertex. Though kernel->convert does return a boolean value to indicate if conversion was successful, we never used it - so it failed silently leading to segfault later on.
Now we also stop processing those polycurves during mapping stage but checking kernel->convert result still might be useful in some other cases.
 2024-09-27 17:00:33 +05:00
Andrej730 7d8ef3ffd0 Fix invalid IfcRevolvedAreaSolid representations with angle <360 deg 
It was always assuming angle is 360 deg
 2024-09-26 18:40:52 +05:00
Andrej730 dd9de98290 Store edges representation item ids in Triangulation 2024-09-25 19:09:14 +05:00
Andrej730 aad66f94a3 rename addEdge overload to registerEdgeCount 
So it won't be confused with addEdge that actually does add an edge to edges_.
 2024-09-25 19:09:14 +05:00
Thomas Krijnen 4c048e4695 Update face.cpp - snail artefact on 7.8 as well #4924 2024-09-23 09:12:10 +02:00
Thomas Krijnen 2554280e50 triangulation-type setting for non-triangulated polyhedral from iterator 2024-09-18 19:28:07 +02:00
Thomas Krijnen 2545769f67 Add support for IfcSectionedSurface 2024-09-12 11:20:48 +02:00