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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-07-25 12:55:50 +03:00

70 Commits

Author SHA1 Message Date
oan
13cd069dbc 0025519: BRepMesh can break mesh regularity for BSpline surfaces
Compute parameters to produce regular grid and add new internal points according to calculated values.
Use intervals as an additional parameters to determine regular grid for BSpline surfaces.

Test case for issue CR25519

Correction of test case for issue CR25519

Correction of test cases for issue CR25519
2014-12-11 16:20:31 +03:00
oan
d315303da2 0025547: static class mehtods not exported in BrepMesh_GeomTool
Test case for issue CR25547
2014-12-11 16:15:45 +03:00
oan
a319f03ff9 0021593: Small improvement
New parameter for BRepMesh; Test case
2014-12-11 15:26:53 +03:00
msv
4a913f2102 0025503: BRepMesh - IncrementalMesh always re-meshes the shape even if existing triangulation satisfies the given deflection
Test case for issue CR25503

Correction of test cases for issue CR25503
2014-11-28 13:49:43 +03:00
oan
80d659a5a6 0025469: BRepMesh corrupts triangulation of another not connected shape
Do not clean polygons that are created for different faces not connected with current shape.
Remove old code producing additional points for BSpline curves due to fix #24959.

Test cases fir issue CR25469

Revert changes producing additional points for BSpline curves with C1 continuity

Test cases fir issue CR25469

Correction of test cases for issue CR25469
2014-11-21 14:19:28 +03:00
oan
2caff0b32f 0025364: BRepMesh is not able to triangulate the shape with fine deflection
Don't create data structures for whole set of faces. Necessary structures are created directly in BRepMesh_FastDiscret.
Don't copy nodes data during scaling, single structure is used.

Remove lines used for debug

Fix sphere: resolve problem came from merging.

Keep code clean - remove unnecessary logic, expected to be used for complicated restoration process.

Test cases for issue CR25364
2014-11-05 17:58:23 +03:00
kgv
905428003c 0025412: BRepMesh_FastDiscretFace::tryToInsertAnalyticVertex() - fix invalid comparison
Remove unused field BRepMesh_FastDiscretFace::myWithShare.
Remove "virtual" from method of class <anonymous>::FixedVExplorer.
2014-10-23 16:20:52 +04:00
azn
fcf15f5ca3 0025310: Regressions in visualization
- Memory management in the BRepMesh_FastDiscret class is changed. Now the unused face attributes is immediately removed.
2014-10-10 16:05:55 +04:00
oan
848fa7e315 0025154: Collections in BRepMesh package are named in non-conformant manner
- BRepMesh converted to nocdlpack,
- Collections are defined in namespace BRepMesh,
- Doxygen comments corrected to use @ instead of \.
2014-10-02 15:42:13 +04:00
oan
ceb418e13f 0023106: BRepMesh_IncrementalMesh returns wrong status
Fix compilation errors on Linux platform

Squeeze compilation warnings on Linux

Fix regressions

Back RemoveFaceAttribute for further reasons

Fix retrieving of polygon by index

Fix applying of location

Test case for issue CR23106

Fix memory leak regression 'test bugs vis bug79' occurred due to incorrect memory cleaning of inherited objects by MMgtRaw::Free through BRepMesh_IEdgeTool;

Replace BRepMesh_PDiscretRoot by pure pointer to BRepMesh_DiscretRoot;

Fix IVtkOCC_ShapeMesher.
2014-09-26 16:32:25 +04:00
oan
14434f3e6c 0025088: Revert or change API of BRepMesh_IncrementalMesh to prevent possible errors occurred due to changed order of parameters
Revert old constructor
2014-07-24 13:13:47 +04:00
kgv
f29db51421 0025075: BRepMesh - eliminate new x86_64 compiler warnings
BRepMesh - fix compilation without TBB support

Code style
2014-07-17 13:38:09 +04:00
oan
fc9b36d630 0025039: Improvement of code structure of general and supporting tools implemented in BRepMesh
Removed CDL declarations; Data collections are replaced by NCollections; Small code refactoring.
Remove definition of BRepMesh class. Code refactoring of BRepMesh_IncrementalMesh.
Function BRepMesh_Write storing BRepMesh_DataStructureOfDelaun to BRep file is added for debug needs.
Static method BRepMesh_GeomTool::IntLinLin has been added to eliminate code duplications in BRepMesh_Dealun and BRepMesh_CircleTool.
BRepMesh_CircleTool simplified method to find circumcircle.

Fix merging conflicts
Remove redundant function
Fix compilation warning on MacOS
Revert changes occurred during rebase
Resolved merging conflicts
Use parallel flag with BRepMesh_FastDiscret

Test cases for issue CR25039_2
2014-07-10 14:51:50 +04:00
oan
01a6e62bc2 0024968: Impove BRepMesh_Classifier to cope with intersection of huge number of wires
BRepMesh_Classifier: Two-pass approach for intersection check with possibility to run it in parallel mode.
First pass - bounding boxes of segments are checked for overlapping;
Second pass - intersection point is calculated in case if overlapping is detected.

Make NCollection_UBTree::ChangeLastNode() exported due to compilation error on Linux platform.
Reason: method does not depend on template parameters, so it should be available.

Revert previous change and try to use another trick for Linux

Fix compilation warning on MacOS: remove redundant constant
Fix regressions: do not consider insignificant loops in case of self intersections on the same wire.
More sugar solution for compilation errors on NCollection_EBTree on Linux

Test cases for issue CR24968
2014-07-10 14:41:09 +04:00
oan
9bdafcbe2d 0023631: Infinite memory consumption in BRepMesh
Check is the shape to be meshed has correct poly data, i.e. PolygonOnTriangulation of particular edge connected to the same Triangulation data structure as stored inside a parent face.
Adding test cases for issue CR23631 bugs/mesh/bug23631
Parallel checking of faces/edges
Make BRepMesh_IncrementalMesh class imported from BRepMesh package.
Resolve GCC warnings on Linux platform
Fix compilation errors on MacOs: remove mutable modificator on reference fields.
2014-06-19 13:26:20 +04:00
ski
ff8178ef85 0024784: Move documentation in CDL files to proper location
Mostly duplicated comments were removed and missing ones were moved
into dedicated class CDL files.
Some more duplicated comments were removed from CDL files.
Correction of merge
2014-05-29 16:06:49 +04:00
azn
ab58a62baa 0024219: Strange if-statement in BrepMesh_IncrementalMesh
Simplifying if-statement in the Update(const TopoDS_Face& F) and Update(const TopoDS_Edge& F) methods from BrepMesh_IncrementalMesh class.
Translating French comment to English.
2014-05-29 15:09:46 +04:00
abv
6e33d3ced2 0024830: Remove redundant keyword 'mutable' in CDL declarations
Redundant keyword 'mutable' removed in CDL files.
In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed.
Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
2014-05-29 14:58:25 +04:00
abv
97385d6142 0024841: Remove duplicated and/or unused instances of collections
Removed duplicated instantiations of TCollection classes:
- BRepMAT2d_SequenceOfBasicElt: duplicates MAT_SequenceOfBasicElt
- BRepMesh_NodeHasherOfDataStructureOfDelaun, BRepMesh_IDMapOfNodeOfDataStructureOfDelaun: not used
- QADNaming_DataMapOfShapeOfName: duplicates DNaming_DataMapOfShapeOfName
- TDF_LabelLabelMap: not used
- Graphic3d_SequenceOfAddress: not used
- CDM_StackOfDocument: duplicates ListOfDocument (after fix on #24742)
- Draw_MapOfFunctions: duplicates Plugin_MapOfFunctions
- ExprIntrp_SkackOfNames: duplicates TColStd_ListOfAsciiString (after fix on #24742)
- in package Storage: (H)SeqOfPersistent, MapPSDHasher, (H)SeqOfCallback: not used

In addition, inheritance of MeshVS_ColorHasher from TColStd_MapIntegerHasher is dropped as it is useless but leads to problems if TColStd_MapIntegerHasher is converted to template.
First of the two overloaded functions Draw::Load() removed as it is unused.
Removed unused classes and files from PCollection and related packages.
2014-05-15 17:50:04 +04:00
abv
857ffd5e57 0024814: Avoid using explicit names of Handle classes
Sources corrected replacing Handle_XXX by Handle(XXX)
2014-04-22 18:36:12 +04:00
ski
6fc9d72d9d 0024856: CLang warnings -Wunused-private-field
Actual warnings were fixed.
2014-04-22 11:33:46 +04:00
azn
e28d7e62f9 0024775: False detecting of intersection in BRepMesh_Classifier class.
Increased checking accuracy of endpoints touching of segments.
Code formatting improvement.
Test case for issue CR24775
Correction test case for issue CR24775
2014-04-17 16:13:51 +04:00
kgv
ebc93ae74f 0024737: Coding - remove <br> tag from header files
Eliminate #ifdefs around #includes, some unnecessary includes and macros
2014-03-20 14:12:58 +04:00
abv
d5f74e42d6 0024624: Lost word in license statement in source files
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast
Wrong license statements corrected in several files.
Copyright and license statements added in XSD and GLSL files.
Copyright year updated in some files.
Obsolete documentation files removed from DrawResources.
2014-02-20 16:15:17 +04:00
bugmster
973c2be1e1 0024428: Implementation of LGPL license
The copying permission statements at the beginning of source files updated to refer to LGPL.
Copyright dates extended till 2014 in advance.
2013-12-17 12:42:41 +04:00
ski
c24d401753 0024275: Cppcheck warnings on uninitialized class members
Removed warning of cppcheck on uninitialized class members for non-array cases
New additional compilation warnings on Windows platform from file OSD_Path.cxx were fixed
Warnings about wrong initialization removed
2013-11-14 11:09:32 +04:00
omy
74d80fb976 0024170: Eliminate CLang compiler warning -Wunused local functions
Removed unreferenced local functions -Wunused
Removed self assignment
Merged IntStart_SearchOnBoundaries*.gxx files into one file.
2013-09-18 10:29:30 +04:00
omy
258ff83bb6 0024162: Eliminate CLang compiler warning
Got rid from most cases of appearance '-Wunused-private-field' warning
2013-09-18 09:43:17 +04:00
omy
eafb234bf1 0024171: Eliminate CLang compiler warning -Wreorder
Got rid of -Wreorder warning (wrong fields' initialization order); some warnings -Wdangling-else are also fixed
2013-09-18 09:36:12 +04:00
abv
498ce76bde 0024129: Eliminate remaining compiler warnings in MSVC++ 2008 32 bit with warning level 4
List of resolved warnings:

c4063: Aspect.cdl; TObj_Application.cxx; PCDM.cdl; OpenGl_Workspace_5.cxx;
c4100: XDEDRAW.cxx; ViewerTest_ViewerCommands.cxx; TopOpeBRep_FacesFiller_1.cxx; TopClass_Classifier3d.gxx; TDataStd_ReferenceArray.cxx; QABugs_19.cxx; IntPatch_ImpImpIntersection_5.gxx; HLRTopoBRep_DSFiller.cxx; HLRBRep_Data.lxx; DPrsStd_AISPresentationCommands.cxx; BRepMesh_Delaun.cxx;
c4127: BOPTools_AlgoTools2D.cxx; MAT_Mat.gxx; GeomFill_SweepSectionGenerator.cxx; BRepMesh_Delaun.cxx;
c4189: IntCurveSurface_Inter.gxx; IGESToBRep_BRepEntity.cxx; BRepMesh_Delaun.cxx; BRepAlgo_Loop.cxx; IntStart_SearchOnBoundaries_1.gxx;
c4190: Plugin_Macro.hxx;
c4389: Visual3d_View.cxx; TopOpeBRep/TopOpeBRep_vpr.cxx; TDataStd_BooleanArray.cxx; IntPatch_ALine.cxx;
c4701: BRepAlgo.cxx;
c4702: MNaming_NamingRetrievalDriver_1.cxx; MNaming_NamingRetrievalDriver_2.cxx; BRepClass3d_SolidExplorer.cxx;
c4706: TestTopOpe_BOOP.cxx;

Additional fixes:
- old-style declarations of C functions in IGES and STEP parsers
- clean-up of debug code, fixes for building in Debug mode
- in BRepFill_TrimShellCorner.cxx, lines 878-9, wrong use of assignment instead of comparison fixed
- fix for Plugin_Macro reverted; warning 4190 disabled instead
- in IntPatch_ALine.cxx, line 520, wrong comparison of boolean with index fixed
- in InterfaceGraphic_Visual3d.hxx, field IsCustomMatrix made boolean
- in TopOpeBRepBuild_ShapeSet, obsolete (unused) methods removed
2013-09-18 09:13:31 +04:00
omy
1d47d8d066 0024059: Eliminate compiler warning C4701 in MSVC++ with warning level 4
Removing pPotentially uninitialized local variable
Got rid of most of warnings C4701: Potentially uninitialized local variable
Removed redundant variable definitions.
Refactored a part of AppParCurves_ResolConstraint CTOR.
Replaced 0. to Precision::Confusion for tolerance vars;
Changed values for min and max parameter vars;
Got rid of redundant variables' initialization.
2013-08-22 12:08:59 +04:00
oan
304c45c83f 0023105: Exception during Meshing / Missing triangles
Fix compilation error on Linux
Adding test command for this fix
meshPolygon: simplify source polygon by splitting it onto parts without glued edges and loops
Check surrounded triangles during final cleaning of mesh
Correct polygon on frontier edges
Modified test cases in group mesh according to new behavior
2013-07-25 13:11:00 +04:00
omy
35e08fe886 0024057: Eliminate compiler warning C4100 in MSVC++ with warning level 4
Got rid of warning C4100: 'identifier' : unreferenced formal parameter
Got rid of compile errors
2013-07-18 13:09:32 +04:00
omy
302f96fb0d 0023947: Eliminate trivial compiler warnings in MSVC++ with warning level 4
Fix first subset of warnings (about 100)
- while(1) and similar constructs replaced by for(;;)
- some uninitialized variables corrected
Got rid of Warning C4189: local variable is initialised but not referenced
Corrected mistakes after getting rid of C4189 compiler warning
Corrected some mistakes that led to compiling errors
Fixed test case because of improvement message - removed unnecessary TODO.
Small fix: tabs have been replaced with whitespaces.
Added TODO for Windows platform
removed last TODO
Corrected mistakes, returned some #ifdef DEB code, fixed test case .
Restoring a few places which have been modified too much
Small grammar fix
Deleted unnecessary puts in bugs/end
2013-07-12 12:37:38 +04:00
abv
f404c5c215 0023946: Uninitialized variable aNewEdge3 used
Code for creation of extra edges in BRepMesh (special case) corrected
2013-05-23 14:55:05 +04:00
oan
b62b93ac30 0022818: Wrong triangulation of Revolution surface with slice angle <= 180 degree
Take face attributes into account to calculate 2d tolerance
Adding test cases for this fix
Correction according additional bug CR23832
2013-03-22 17:44:31 +04:00
oan
32d878f538 0023184: Bad face tessellation result
Consider BSplineKnots to achieve better tessellation result
Adding test cases for this fix
2013-03-22 17:34:37 +04:00
omy
49f38e37fc 0023286: Standard_Mutex behavior depends on platform
Implemented recursive POSIX mutex instead of non-recursive,
Removed SentryNested class, implemented it's features into Sentry class
Added second constructor to Sentry class
2012-11-23 15:38:27 +04:00
epa
2de84aa22f 0023473: Top face of imported STEP part is missing
Fix for constraints for case of complex internal wires
Test case for this bug
2012-11-15 16:37:23 +04:00
abk
08cd2f6bb1 0023404: Create SquareConfusion function in Precision package for speed and convenience
SquareConfusion function was created in FoundationClasses module -> TKMath toolkit -> Precision package.
The function returns square of Precision::Confusion().
SquareConfusion function was corrected in FoundationClasses module -> TKMath toolkit -> Precision package.
Squares of Precision::Confusion() were replaced by Precision::SquareConfusion().
2012-10-05 13:55:16 +04:00
oan
2e1a4dae4b 0023409: Tricheck command doesn't report problem when triangulation has unexpected holes
Tricheck command improvement for checking triangulation holes on free links
More obvious error message
Added test case bugs demo CR23409
Modified test case offset wire_closed_outside_0_005 G7
2012-09-07 13:58:12 +04:00
dbv
f67d0512ac 0023260: Regression: Instability in parallel incmesh on Linux.
Added protection to the function which may have data race (according to the valgrind report).
Added protection to the BRepMesh_FastDiscretFace::RestoreStructureFromTriangulation function
Slight reordering to optimize use of mutex (lock once)
Now Standard_Mutex::SentryNested are created as named object.
Map inside TopTools_MutexForShapeProvider now store Handle_TopoDS_TShape as a key instead of TopoDS_Shape
2012-07-20 17:18:29 +04:00
Pawel
50e433aaf2 0023304: Copying constructor fails to copy both 'myIndx' variables.
Copy constructor corrected.
2012-07-20 16:04:16 +04:00
dbv
d00cba631f 0022850: Not stable fix 22735
Class TopTools_MutexForShapeProvider has been created
Class contain methods:
TopTools_MutexForShapeProvider::CreateMutexesForSubShapes - Creates and associates mutexes with each sub-shape of type theType in theShape.
TopTools_MutexForShapeProvider::CreateMutexForShape - Creates and associates mutex with theShape
TopTools_MutexForShapeProvider::GetMutex - Returns pointer to mutex associated with theShape. In case when mutex not found returns NULL.

Added method RemoveAllMutexes to TopTools_MutexForShapeProvider
Assign operator in MutexProvider, constructor and operator and assign operator in Standard_Mutex now private
Replaced TopExp_Explorer with TopoDS_Iterator to avoid cyclic dependence
2012-07-06 16:08:21 +04:00
oan
67263fce53 0023219: Triangulation is not built on a planar face 2012-07-06 15:59:17 +04:00
oan
90dc2e5b07 0022884: The attached face cannot be displayed in shading mode
BRepMesh_Delaun class has been corrected
Extended checking of segments intersection
SquareModulus is used
Detail checking of intersection
Zero division checking
Right segment intersection in MeshPolygon + coding standard
eliminating the test variable
Cleaning up the polygon from internal triangles
2012-05-25 16:17:12 +04:00
azn
416d4426c4 0022867: Avoid performing mesh of a singled face model in parallel mode when flag IsParallel is set to true. 2012-03-23 15:40:28 +04:00
bugmaster
b311480ed5 0023024: Update headers of OCCT files
Added appropriate copyright and license information in source files
2012-03-21 19:43:04 +04:00
dbv@opencascade.com
6e6cd5d949 0022922: Clean up warnings on uninitialized / unused variables 2012-03-15 11:57:41 +04:00
DBV
c6541a0c86 0022792: Globally defined symbol PI conflicts with VTK definition (Intel compiler) 2012-03-05 19:31:33 +04:00