1. class BOPAlgo_ShellSplitter
static method void RefineShell(TopoDS_Shell& theShell,
BOPCol_ListOfShape& aLShX)
Added protection from INTERNAL edges.
2. class BOPAlgo_MakerVolume
method void BOPAlgo_MakerVolume::MakeBox(BOPCol_MapOfShape& theBoxFaces)
Creation of the overlapping box of proper size.
Test-cases for issue #26379
1. Divide B-spline curve on sub-intervals (bounded by knots values).
2. Class BRepLib_CheckCurveOnSurface_TargetFunc has been optimized for future implementation to checkshape algorithm (Adaptors are used instead of Geom_Curve(Surface)).
3. Parallelization of new algorithm.
The algorithm is based on math_PSO class.
Test cases for issue 25613 have been created.
Changes in accordance with the last remarks
Changed computation of point projection to more correct.
Calculation periodicity information added to cache.
Test case for issue CR26339
Small correction of test case for issue CR26339
Class CellFilterNDim added.
Class CellFulterNDim used in GlobOptMin to improve performance in case of many solutions.
Memory leak eliminated.
Test cases for issue CR26184
Small correction of test cases for issue CR26184
Avoid merging edges if the collapsed vertex has a third connected edge.
Fix the problem when merged edges have different location.
Test case for issue CR26219
Additional fix to improve robustness.
Test cases for issue CR26219
Small correction of test cases for issue CR26219
Check the validity of the intersection point between Faces.
Test case for issue CR26316
Correction of the test case for the issue.
Small correction of test case for issue CR26316
Graphic3d_StereoMode - add new enumeration for stereoscopic outputs:
- Graphic3d_StereoMode_QuadBuffer
- Graphic3d_StereoMode_Anaglyph
- Graphic3d_StereoMode_RowInterlaced
- Graphic3d_StereoMode_ColumnInterlaced
- Graphic3d_StereoMode_ChessBoard
- Graphic3d_StereoMode_SideBySide
- Graphic3d_StereoMode_OverUnder
Graphic3d_RenderingParams - add new options controlling stereo output:
- StereoMode
- ToReverseStereo
- AnaglyphFilter
OpenGl_ShaderManager - add predefined GLSL programs for new stereo outputs.
OpenGl_Workspace::Redraw() - do not implicitly disable stereo to allow stereo dump as is.
OpenGl_Caps - add flag swapInterval to control VSync.
OpenGl_Workspace::BufferDump() - handle cases with non-applicable GL_PACK_ROW_LENGTH.
CALL_DEF_WINDOW - drop unused fields; add fields "left" and "top"
to reverse stereo pair for interlaced output depending on window position.
Draw Harness, ViewerTest:
- Extend syntax of command vstereo to setup stereo.
- Extend vdump command to allow dump of stereoscopic pair in different formats.
- Extend command vcaps with option vsync.
- Use mouse scroll to zoom and adjust ZFocus in WinAPI.
- Use "/" and "*" to adjust IOD.
v3d/glsl/stereo - add test case for stereo modes.
Cocoa_LocalPool, OSD_EnvironmentIterator - fix compilation issues on OS X Snow Leopard.
Upgrade method of computing vertex tolerance.
Update function, which used the old method.
Test case for issue CR26241
Delete obsolete variables.
Small correction of test cases for issue CR26241
1. Methods IntPolyh_MaillageAffinage::GetMinDeflection() and IntPolyh_MaillageAffinage::GetMaxDeflection() have been created (see cdl-file for more detail information).
2. Extended check, if starting point of WLine is a tangent point, has been implemented in IntWalk_PWalking::Perform(...) method.
Test cases for issue CR26151
OpenGl_Workspace::updateMaterial() - do not activate writing into Depth buffer without Graphic3d_ZLayerDepthWrite flag.
Add method OpenGl_Workspace::UseDepthWrite() to track glDepthMask() state.
Drop the following outdated API methods conflicting with Z-layers API:
- V3d_View::EnableDepthTest(), V3d_View::IsDepthTestEnabled()
- Visual3d_View::ZBufferIsActivated(), Visual3d_View::SetZBufferActivity(), Visual3d_View::EnableDepthTest(), Visual3d_View::IsDepthTestEnabled()
- Graphic3d_GraphicDriver::SetDepthTestEnabled(), Graphic3d_GraphicDriver::IsDepthTestEnabled()
Activate Z-buffer by default, and manage it state only by Z-layer flags.
Classifier has been corrected to not take into account a probing point if the probing line appears to be tangent to the boundary at this point.
But allow to use tangent point if all points on the edge are tangent.
Modify bad test cases.
Test case for issue CR26206
In method Approx_SameParameter::Build() for case when 2D and 3D curves is not same parameter calculation of maximal deviation is modified by following way :
Projection is considered as done only if parameter projected point falls within the current interval of parameters.
In the Approx_SameParameter considering tolerance after static method ProjectPointOnCurve was added.
In BRepAlgoAPI_Sewing catch of exception was added and computation of tolerance of edge if same parameter was changed in according to check in BRepCheck_Analyzer
In method Approx_SameParameter::Build() for case when 2D and 3D curves is not same parameter calculation of maximal deviation is modified by following way :
Modification in order to avoid warning
Test case for issue CR24357
1. Conditions for adjusting and for breaking Walking-lines have been amended.
2. Processing of case when WLine should be broken has been changed.
Test cases for issues 26193 and 26208 have been added
Cosmetic correction of test-cases
Modification of test-case according to the new behavior.
Replace BOPCol_MapOfShape by BOPCol_IndexedMapOfShape to provide
the same order of shells in the result
Test case for issue CR26253
Correction of test case for issue CR26253
1. B-spline cache was moved into separated classes: BSplCLib_Cache for 2D and 3D curves and BSplSLib_Cache for surfaces.
2. The cache is used now in corresponding adaptor classes (Geom2dAdaptor_Curve, GeomAdaptor_Curve and GeomAdaptor_Surface) when the curve or surface is a B-spline.
3. Algorithms were changed to use adaptors for B-spline calculations instead of curves or surfaces.
4. Precised calculation of derivatives of surface of revolution is implemented for the points of surface placed on the axis of revolution (Geom_SurfaceOfRevolution.cxx)
5. Small modifications are made to adjust algorithms to new behavior of B-spline calculation.
6. Test cases were modified according to the modern behavior.
7. Changes in BOPAlgo_WireSplitter, BOPTools_AlgoTools, BRepLib_CheckCurveOnSurface and ShapeAnalysis_Wire to use adaptors instead of geometric entities
8. Allow Geom2dAdaptor and GeomAdaptor in case of offset curve to use corresponding adaptor for basis curve
Modification of test-cases according to the new behavior.
All uses of "MDTV-Standard" and "MDTV-Design" in tests changed to "BinOcaf", and "MDTV-XCAF" changed to "BinXCAF".
Formats changed: .std to .cbf, .dxc to .dbf.
Test groups renamed accordingly:
xcaf: brep_to_dxc -> brep_to_xbf, igs_to_dxc -> igs_to_xbf, stp_to_dxc -> stp_to_xbf, dxc -> xbf/A1, dxc_add_CL -> xbf_add_CL
xml: ocaf_std -> ocaf_cbf, xcaf_dxc -> xcaf_xbf
Brute force removal of standard persistence (ShapeSchema, StdLSchema, StdSchema, XCAFSchema) and all persistence-specific toolkits.
OCAF formats "MDTV-Standard", "MDTV-XCAF" are removed from resource files.
Uses of "MDTV-Standard" are changed to "BinOcaf", and "MDTV-XCAF" changed to "BinXCAF".
The analysis of small area in the method ShapeAnalysis_Wire::CheckSmallArea is performed the following way:
- On the fisrt step algorithm produces a rough estimation of part of surface area.
- In a case if obtained estimation is less than tolerance then evaluate real area and comapre this value with tolerance.
- New flag has been added to XSTEPResource/IGES. In a case if flag is true the faces with small 3d area is removed from ShapeFix context.
Test-case for issue #25923 and update test-cases in de group according to the new behavior.
This patch improves performance of OpenGl_BVHClipPrimitiveSet. In particular, on the attached test case for 90 000 spheres the results are the following:
1) Master: vdisplay - 55 sec, 5 FPS, 1.4 GB memory, vclear - 180 sec.
2) Branch: vdisplay - 1.3 sec, 5 FPS, 1.4 GB memory, vclear - 90 sec.
So, the patch improves vdisplay in ~40 times, and vclear in ~2 times without extra memory and with no impact on rendering performance. However, the vclear time is still significant. According to profile results, it is due to Graphic3d_Structure::DisconnectAll method.
Test case for issue CR26199
Fix invalid warnings in 'vdefaults' command.
Methods V3d_View::FitAll and NIS_View::FitAll3d now take arbitrary bounding box as a parameter;
Option -selected added to vfit command to fit only selected entities in Draw;
F key press now fits selected objects if any by default.
