The macros Status, Convex, Opposite, FillSolid (coming from X11 headers)
are now undefined in place of definition of methods with same name in OCCT headers.
The usage of variables with name Status is now avoided.
GL_GLEXT_LEGACY is now defined only if not already defined.
The macros AddPrinter (coming from WinAPI headers) is now undefined
within Message_Messenger class definition having method with the same name.
CurrentDirectory macro is now undefined in OSD_Process.hxx.
Generation of 3D-steps shorter than 3D tolerance has been allowed in the fix to build Walking-line.
Now, 3D-step is limited by Precision::Confusion value.
Macro NO_CXX_EXCEPTION was removed from code.
Method Raise() was replaced by explicit throw statement.
Method Standard_Failure::Caught() was replaced by normal C++mechanism of exception transfer.
Method Standard_Failure::Caught() is deprecated now.
Eliminated empty constructors.
Updated samples.
Eliminate empty method ChangeValue from NCollection_Map class.
Removed not operable methods from NCollection classes.
Purger has been disabled (in IntPatch_PrmPrmIntersection algorithm) if some points have been added in the Walking line (it is stupidly, first, to insert some points in the line and, after that, to delete points from this line).
Some improvements in IntWalk_PWalking::SeekPointOnBoundary(...) method have been made (see comments in the code for detail information).
Some test cases have been adjusted according to their new behavior.
Now, the algorithm tries to estimate U- and V-ranges of future intersection curve(s) on the surface. This information is used in stop-criterium of the algorithm instead of full surface range used earlier. It allows reducing dependencies of intersection result on the surface ranges.
Tuning of test case bugs/modalg_6/bug27937_1
The algorithm that builds outlines ("silhouettes") makes an outline in 2d parametric space of the surface starting from some previously detected point where normal is orthogonal to direction of view. So, the surface is previously discretized into (m*n) sample points and some of them become starting points for future outlines.
If the surface has non-uniform parametrization and/or some local extremums of curvature, the outlines can not be built without breaks, so there are several groups of consequent outlines in this case. Unfortunately, it leads to the situation when current number of sample points becomes insufficient to build all the parts of outlines.
The idea is to detect the "holes" between already constructed parts of outlines and then complete the construction.
New auxiliary draw command for testing of HLR.
Correction according to the remarks.
Update of test case according to the developer's directive
1. The reason of exception has been eliminated.
2. Interfaces of DistanceMinimizeByGradient and DistanceMinimizeByExtrema methods of IntWalk_PWalking class has been changed.
Creation of test case for this issue.
TODO has been added with reference to the issue #26329
Treatment for single singular point is added.
Test cases are updated to the new behavior.
New test cases are added,
Message of "bad" state is corrected.
Euclidean distance criteria is added for local point / surface extrema.
Classes representing objective criteria are renamed to be consistent.
Local extrema usage is updated according to new behavior.
Test case is added.
Misprint correction.
1. Step of Walking-line has been increased as possible and now computes by iteratively adaptive algorithm (every iteration checks if current step is too big/small and decreases/increases one).
2. Interface of IntWalk_PWalking class has been changed
2.1. Method MaxStep() has been added in order to know about maximal distance between 2D-points.
2.2. Method ComputePasInit(...) has been added in order to initial step value computation.
2.3. Fields myTolTang (tolerance for intersection algorithm) and myStepMin (minimal step value) have been added.
Correction of some test cases.
Creation test case for this issue.
Changes to eliminate compiler warnings.
1. Algorithm of Restriction line decomposition has been created.
2. Algorithm of check of coincidences between Walking and Restriction line has been improved in new function IsCoincide(...) (which replaces IsIn2DBox(...)).
3. Some useful methods have been added in IntPatch_PointLine (and inherited) classes.
Test cases for this issue have been created.
1. Algorithm of Restriction line processing has been improved in IntTools_FaceFace.cxx file.
2. Algorithm of checking, if Restriction line and Walking line are coincided has been improved in IntPatch_ImpPrmIntersection.cxx file.
3. Algorithm of extending check if starting point of Walking line is a tangent point has been added.
Small correction of some test cases.
Creation of test case for issue #0026699.
Small correction of test case for issue CR26699
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl":
- WOK-generated header files from inc and sources from drv are moved to src
- CDL files removed
- All packages are converted to nocdlpack
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
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.
Correct the algorithm to get right Start point for extension of the walking line.
Test case for issue CR26197
Correction of test case bugs/modalg_6/bug26197
1. Function IntImp_Int2S::ChangePoint() has been added (see cdl for detail information).
2. Attempt to forbidden break WLine if it goes along surface boundary.
Code optimization.
2nd optimization
Test case for issue CR25890
Handling of degenerated parametrization (like sphere) added in IWalker.
Minor corrections.
Test case for issue CR25842
Correction of test case for issue CR25842
Macros ending on "DEB" are replaced by OCCT_DEBUG across OCCT code; new macros described in documentation.
Macros starting with DEB are changed to start with "OCCT_DEBUG_".
Some code cleaned.
Changed next point computation in IntWalk_PWalker.cxx.
Now trying to walk over another isoline if new point is too close to previous.
Test case for issue CR25380
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
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.
1) Generic class "Intf_InterferencePolyhedron" from "Intf" package converted to the non-generic class and moved to the "IntPatch" package. Name of this class was changed to "IntPatch_InterferencePolyhedron".
2) Generic class "MoniTool_Elem" from "MoniTool" package converted to the non-generic class "MoniTool_TransientElem".
3) Generic class "IntWalk_PWalking" from "IntWalk" package converted to the non-generic class. And internal class "TheInt2S" of "IntWalk_PWalking" moved from IntWalk_PWalking.cdl to IntWalk.cdl for correct building. Also several "*.cxx" files of this class merged to one ".cxx".
4) Generic class "Transfer_SimpleBinder" from "Transfer" package converted to the non-generic class and moved to the "TransferBRep" package. Name of this class was changed to "TransferBRep_BinderOfShape".
5) Generic class "Geom2dInt_CurveTool" from "Geom2dInt" package converted to the non-generic class "Geom2dInt_Geom2dCurveTool".
6) Generic class "MAT2d_BisectingLocus" from "MAT2d" package converted to the non-generic class and moved to the "BRepMAT2d" package. Name of this class was changed to "BRepMAT2d_BisectingLocus".
7) Generic class "MAT_Mat" from "MAT" package converted to the non-generic class and moved to the "MAT2d" package. Name of this class was changed to "MAT2d_Mat2d".
Main changes are in "IntWalk_IWalking::TestDeflection(...)" function (IntWalk_IWalking_5.gxx).
Some test cases were corrected according to their new behavior.
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.
PCurve is extended to surface boundary forcefully.
It is made by finding some additional points (if it is possibly).
"bopcurves" DRAW-command returns number of found 3D-curves and (as an option) 2D-curve (see help for more detail information).
Test cases for issue CR24585
1. Checking, if intersection curve is collapsed, is added. (file GeomInt_LineConstructor.cxx)
2. Earlier, intersection line was considered as valid if only mid-point of every interval of this line is into two intersected surfaces (with given tolerance). That's no good because after inserting of new points, old points, which is considered as valid only because they are into beginning or into end of interval (therefore, they was not checked), moved to mid of interval and became invalid. Therefore, checking for first and last points was added. (file GeomInt_LineConstructor.cxx)
3. Intersection line became valid (see bug description) after adding of new additional points into it (file IntPatch_PrmPrmIntersection.cxx). Methods for finding and adding of new points were added. (file IntWalk_PWalking_1.gxx)
Some test cases were changed.
Test cases for issue CR24472
When warnings are enabled, compilers report lots of occurrences
of unused local variables, which makes it harder to find other
meaningful warnings.
This commit does not fix all unused local variables.
Fix new type conversion warning
Code cleaned to avoid MSVC compiler warnings on unused function arguments.
Several useless pieces of code are removed.
Changes in IntTools_EdgeFace.cxx, Blend_Walking_1.gxx, Bnd_BoundSortBox.cxx, ProjLib_ProjectedCurve.cxx are reverted (separated to specific issue for more in-depth analysis).
Out of ChoixRef array boundaries.
Uninitialized variable in IntCurve_IntPolyPolyGen::findIntersect(...) function.
Handling of infinity numbers in sprops command is added.
test (CPU-limit)
