I. New features:
I.1 class BOPAlgo_Section
The class clontains the algorithm to build a result of Secton between the arguments.
The result of Section consists of vertices and edges.
The result of Section contains:
1. new vertices that are subjects of V/V, E/E, E/F, F/F interferences
2. vertices that are subjects of V/E, V/F interferences
3. new edges that are subjects of F/F interferences
4. edges that are Common Blocks
5.a vertex is included in result of Section only when it is not shared
between the edges of the result of Section
The class BOPAlgo_Section inherits the functionality of root class BOPAlgo_Builder
1.2 class BOPTest_Objects
method:
BOPAlgo_Section& BOPTest_Objects::Section()
has been added to get access to BOPAlgo_Section object
II. Changes:
II.1. class BOPAlgo_BOP
method:
void BOPAlgo_BOP::BuildSection()
has been removed
methods:
void BOPAlgo_BOP::CheckData()
void BOPAlgo_BOP::Prepare()
void BOPAlgo_BOP::PerformInternal1(const BOPAlgo_PaveFiller& theFiller)
const TopTools_ListOfShape& BOPAlgo_BOP::Generated
(const TopoDS_Shape& theS)
have been modified to eliminate references on Section operation
II.2. class BOPAlgo_PaveFiller
method:
void BOPAlgo_PaveFiller::UpdateFaceInfo
(BOPDS_DataMapOfPaveBlockListOfPaveBlock& theDME)
modified to prevent the usage of negative index in Data Structure
II.3. class BOPTest_Objects
static function:
Standard_Integer bopsection(Draw_Interpretor& di, Standard_Integer n, const char** a)
has been modified to use BOPAlgo_Section object instead of BOPAlgo_BOP object
static function:
Standard_Integer bbop(Draw_Interpretor& di,
Standard_Integer n,
const char** a)
has been modified to use BOPAlgo_Section object instea of BOPAlgo_BOP object
II.4. class BRepAlgoAPI_BooleanOperation
field:
myBuilder
the type has been changed from BOPAlgo_BOP* to BOPAlgo_Builder*
method:
void BRepAlgoAPI_BooleanOperation::Build()
has been modified to use BOPAlgo_Section object
II.5. class QANewModTopOpe_Tools
method:
Standard_Boolean QANewModTopOpe_Tools::HasSameDomain(
const BOPAlgo_PBOP& theBuilder,
const TopoDS_Shape& theFace)
void QANewModTopOpe_Tools::SameDomain(
const BOPAlgo_PBOP& theBuilder,
const TopoDS_Shape& theFace,
TopTools_ListOfShape& theResultList)
the type of the parameter <theBuilder> has been modified
to use BOPAlgo_Builder* instead of BOPAlgo_BOP*
II.6. The method:
const TopTools_ListOfShape& BOPAlgo_BOP::Generated
(const TopoDS_Shape& theS)
has been removed
During initialization of memory manager, check if SSE2 instructions are supported, when MMGT_OPT=2 is in effect. If not then use MMgrRaw instead of MMgrTBBalloc. It is to avoid runtime crash when running on a CPU that supports SSE but does not support SSE2 (some modifications of AMD Sempron).
Fix broken compilation on MSVC for x64 platform
Correct the last fix.
Improved output of Xdump command using Draw_Interpretor.
Improved output of Xdump command using Standard_SStream.
OStream is used instead of SStream.
Test cases for issue CR23911
Provide method AIS_MultipleConnectedInteractive::Connect() taking transformation persistence flags.
Copy transformation persistence flags from original objects when called Connect() without extra arguments.
Use NCollection_Map instead of instantiation of TCollection_Map
Test-cases for issue #25344
Correct error in test script: the shape variable assigned by the command 'restore' must not be referred by '$'.
Correct according to remarks of reviewer:
- Assign() and operator=() should implement equal approach to allocators
- Protect all collections against assignment to itself with operator=()
Test-case for issue #25348
Added method to clear outdated selection of entity owners on recompute (update) of selection.
Added test case to check selection behavior in local context.
Cosmetic corrections
Changed "value" function behavior in Extrema/Extrema_GlobOptFuncCS.cxx. Now it compute square distance between point on curve and point on surface.
Fixed description in Extrema_GlobOptFuncCC.
1. DRAW-commands for curve/surface continuity returning were changed.
2. Output of "distmini" DRAW-command is amended.
3. Function MinMax() was moved from Standard_Real to IntPatch_ImpImpIntersection_4.gxx.
4. Incorrect computing of nbcurveC1 in Geom2dConvert::C0BSplineToC1BSplineCurve(...) function was liquidated.
Test cases were changed.
Restore previous behavior of BRep_Tool::IsClosed() for shells: empty shells and shells containing only INTERNAL or EXTERNAL sub-shapes are considered non-closed.
Method IGESCAFControl_Writer::WriteNames now iterates over all nested assemblies and collects names for shapes.
Regression fix
Test-case for issue #21802
class BOPAlgo_Builder
method
void BOPAlgo_Builder::FillIn3DParts
(BOPCol_DataMapOfShapeListOfShape& theInParts,
BOPCol_DataMapOfShapeShape& theDraftSolids,
const BOPCol_BaseAllocator&)
Sort faces before its classification relatively to the solid.
Test cases for issue CR25319
Correction of test cases for issue CR25319
class BOPDS_DS
method:
void BOPDS_DS::InitPaveBlocks(const Standard_Integer theI)
Correct treatment of internal edges.
Test cases for the issue.
Correction of test cases for issue CR25245
class IntTools_ShrunkRange
method void IntTools_ShrunkRange::Perform()
Fix to avoid creation of small section edges.
Correction of test case for issue CR23753
In order to solve the problem, triangle vertices order is inverted in
mirrored mesh (triangulation). Mesh considered to be mirrored if its
transformation matrix determinant is less than 0.
To handle AIS object mirror transformations "Mirrored" flag stored in
OpenGl_Structure. If this flag is enabled, glFrontFace (GL_CW) applied
before the draw call.
New DRAW commands for visualization level transformations added.
