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IDProjectCategoryView StatusLast Update
0026215Open CASCADEOCCT:Modeling Algorithmspublic2021-08-29 18:51
Reporterabv Assigned Tomsv  
PrioritynormalSeverityminor 
Status newResolutionopen 
Target Version7.7.0 
Summary0026215: Replace Bnd_BoundSortBox* classes by BVH algorithms
DescriptionClasses Bnd_BoundSortBox* are used for fast filtering of objects by bounding boxes in several places (as of OCCT 6.9.0, in IntCurvesFace_Intersector, IntCurveSurface_Inter, Intf_InterferencePolygonPolyhedron, IntPatch_InterferencePolyhedron, and IntPolyh_MaillageAffinage). The algorithm implemented by these classes is now quite old and very likely BVH algorithms can provide much better performance. Hence it is proposed to replace Bnd_BoundSortBox* algorithms by corresponding BVH algos.
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Issue History

Date Modified Username Field Change
2015-05-12 18:47 abv New Issue
2015-05-12 18:47 abv Assigned To => msv
2015-05-12 20:14 abv Target Version 7.0.0 => 7.1.0
2016-10-28 17:52 msv Target Version 7.1.0 => 7.2.0
2017-07-24 09:22 msv Target Version 7.2.0 => 7.3.0
2017-12-05 17:01 msv Target Version 7.3.0 => 7.4.0
2019-08-12 16:37 msv Target Version 7.4.0 => 7.5.0
2020-09-14 22:56 msv Target Version 7.5.0 => 7.6.0
2021-08-29 18:51 msv Target Version 7.6.0 => 7.7.0