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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-03 17:56:21 +03:00

6 Commits

Author SHA1 Message Date
akaftasev
e7bcf415c3 0033450: Modeling algorithm - HLR algorightm stucks
Selecting the middle point between XInf and XSup leads situation, where X values almost does not change.
To prevent this situation, select shifted point instead of middle.
2023-09-05 23:52:02 +01:00
abulyche
ab279b126b 0029745: Modeling Data - GeomAdaptor_Surface::VIntervals fails on periodic surfaces
Fixed GeomAdaptor_Curve::LocalContinuity() for periodic curves.
Fixed GeomAdaptor_Curve::NbIntervals() for periodic curves.
Fixed GeomAdaptor_Curve::Intervals() for periodic curves.
Improved definition of length in tests.
Update Geom2dAdaptor_Curve to the same behavior.
2022-03-31 21:47:58 +03:00
azv
9140163ba8 0032066: Modeling Algorithms - Incorrect result of Boolean CUT operation
Do not limit the normalization factor of the highly anisotropic parametric space when filtering start points in the algorithm of walking line construction.
Additionally check the knots are in the increasing orders when merging two B-spline curves
2022-03-17 18:42:34 +03:00
jgv
e2a956a633 0032747: Modeling Algorithms - Exact HLR algorithm gives wrong result
Modify the method IntWalk_IWalking::TestArretCadre: correct the value of scalar product of two vectors according to the tolerances in U and V.
2022-01-10 19:42:11 +03:00
ifv
9a640cbe72 0030703: Modeling Algorithms - Intersector returns overlapping curves
IntPatch/IntPatch_ImpPrmIntersection.cxx - calculation of step depending on resolution of surface

IntWalk_IWalking_6.gxx - calculation of point-line coincidence is improved

Correction of tests according to current results

lowalgos/intss/bug30703 - new test case added
2020-11-28 12:36:05 +03:00
jgv
3977d18aca 0030286: Cover polygonal HLR algorithm by regression tests
New folder "hlr" with subfolders "exact_hlr" and "poly_hlr" has been created.
Draw command "vcomputehlr" has been corrected.
QA command "OCC27341" has been deleted as "vcomputehlr" does its job.
2019-08-16 12:16:36 +03:00