The fix is to keep the correlation between numbers of segments in U and V parametric directions (nbu and nbv).
When minimal of these numbers (f.e. nbu) is set to default minimal value (10), other (nbv) is set to Min(30, nbv*(default/nbu)). 30 is used to avoid too small segments.
Added test case bugs/modalg_5/bug23782
Added new parameter to bopcheck command that defines which interferences to check:
bopcheck shape [level of check: 0 - 5]
Examples:
1. bopcheck shape 1
#The level of check is set to V/E, i.e. intersections #E/E, V/F, E/F, F/F will not be checked.
2. bopcheck shape 4
#The level of check is set to E/F, i.e. intersection F/F is disabled.
3. bopcheck shape 5
#All intersections will be checked. It is the same as bopcheck shape.
Added test case bugs/modalg_5/bug24029
Added a new method filling the inner part of a shape with voxels. The advantages of using this method are:
- processing vertical faces
- correct processing of 'concave' shapes
Added QA command OCC24019 for issue 24019 and test case bugs/vis/bug24019
asymmetrical check in Standard_Boolean IntCurve_IntPolyPolyGen::findIntersect was changed to symmetrical.
fix wrong calculation of approx parameter on curve for last polygon segment
Added test case bugs/modalg_5/bug24035
Modified TODO in "de" test cases because there are small differences with old behaviour
Modified test case heal/split_closed_faces/G5 because of corrections in intersector's behavior, which lead to changes in checkshape
1. Trimmed Surfaces were replaced with bases for *.igs and *.stp file format.
BRepLib_MakeFace method sets the TRIMMED surface of Geom_RectangularTrimmedSurface in created face.
2. Adding test case for this fix
for following issues:
0023823: The result of section operation contains redundant vertex
0023826: Boolean Common between two solids fails
0023884: Boolean Fuse between two faces fails
0023892: Missing intersection curve between two surfaces
0023976: Extremely high memory consumption on boolean operation on 64 bits
0023991: Missing section edge between two faces
0024003: Exception reaised during intersection between two faces
Removed method BRepAlgoAPI_BooleanOperation::Modified2(const TopoDS_Shape& aS) as it is no longer relevant (in the previous version of BOP it had used History collector to find modified shapes, but there is no such collector in current version of BOP). The replacement for this method is BRepAlgoAPI_BooleanOperation::Modified(const TopoDS_Shape& aS).
Small correction of test case
Depth buffer writes manipulation made independent from the reflection mode flags
to ensure correct depth buffer operation after rendering transparent object(s).
Coding style improved slightly by using more human-readable variable name for
the reflection mode.
Voxel_ROctBoolDS::SetZeroSplitData() is modified to accept an address of a pointer to deleting data.
Removal of a compilation error on Linux.
Compile error on Linux platform was fixed
Implemented a new method using separating axis theorem to compute triangle-box intersection. Based on the intersection result the decision whether to set the voxel is made.
Adjustment of lines (removal of extra-spaces).
Adding test cases for voxel testing
1. Approximation of derivative (by Taylor-series and by three points).
2. Some methods (Degree(), GetType(), D0(), D3(), DN()) are added.
3. Getting of subInterval's boundaries.
4. Algorithm for checking if 1st derivative is equal to zero is amended.
5. Cases are controlled when extrema or Project point do not exist.
6. GetNormal() function for gp_Vec2d was added.
7. Computing of Value, D0, D1, D2 and D3 for offset curves was changed.
8. Limitation of tolerance for derivative computing was added.
9. Methods for computing trihedron in singularity point are added.
10. Test tests/bugs/moddata_3/bug23706 is added.
11. Restriction on the LastParameter for visualization of 3-D curves. Calling PlotCurve(...) function for last interval.
12. LProp package is modified for tangent computing in singularity point (LProp_CLProps, LProp_SLProps).
13. Added test cases for issue.
Deleting bad test cases for this fix
bugs/end script was edited to dump results from all opened views; duplicated vinit was deleted from bug625. QABugs::OCC280()
was edited to work with multiviews;ViewerInit() method was corrected. vviewlist command was modificated to output string.
Small corrections
Compile errors were corrected
A method obtaining the voxel origin added.
1. (xc, yc, zc) is renamed to (x0, y0, z0)
2. The method GetCenter() calls now the method GetOrigin() internally to reduce amount of code and increase readability.
Cleaning triangulation only if the AIS_Shape has either (1) OwnDeviationAngle and
the values 'newangle' and 'prevangle' are different or (2) OwnDeviationCoefficient and the values 'newcoeff' and 'prevcoeff' are different
Found similar problems in further code portions and corrected them.
The same faulty condition found in XCAFPrs_AISObject.cxx
The warning 4190 is disabled because a C++ object calling from C section is manipulating only in C++ (outside of C section).
Second attempt to remove the warning: extern "C" is removed - everything works fine. But I tested it only on Windows.
Removed "Create##schema" method at all: without "extern "C"" it is useless. Checked that in OCCT and Samples this method is unused.
"new ##Schema" is used instead (like in StdDrivers.cxx, for an example). Also this approach is advised in Storage_Schema.cdl:
-- For example, if ShapeSchema is the class
-- inheriting from Storage_Schema and containing
-- the description of your application data schema,
-- you create a storage/retrieval algorithm as follows:
-- Handle(ShapeSchema) s = new
-- ShapeSchema;
Added new parameter for checking whether the plane and cylinder are parallel - the height of the cylinder.
This parameter is needed for the cases when angle between AXIS and plane's normal is very close to PI,
but the "height" is big enough that point, translated from intersection point between cylinder's axis and plane
on the "height" distance in the direction of cylinder's axis, does not belong to the plane.
Such plane and cylinder cannot be considered as parallel.
Add test case for this fix
AdvApp2Var_SysBase::mcrgene_ size reduced from 1000 to 32 elements, and each element reworked into typed structure.
fixed IntAna_Curve.cxx to prevent access to #NAN# SigneSqrtDis
fixed alignment of doubles by 8 bytes, and minor corrections
Minor correction: static const N given more specific name (MAX_ALLOC_NB)
Added QAcommands OCC23952sweep and OCC23952intersect
Added test cases bugs/modalg_5/bug23952_1 bug23952_2
