knosulko [Fri, 5 Aug 2022 09:44:29 +0000 (12:44 +0300)]
0033017: Implement an algorithm to find a proximity between a pair of shapes
Extend "proximity" command to be able to compute the proximity value;
Implement classes for calculate proximity value between two shapes;
Add possibility to set up the number of sample points for the input shapes;
Add tests lowalgos/proximity.
0032999: Modeling Algorithms - New option in ShapeUpgrade_ShapeDivide algorithm: splitting into N parts, into N*M parts
1. Multiple changes in ShapeUpgrade_ShapeDivideArea, ShapeUpgrade_FaceDivide, ShapeUpgrade_FaceDivideArea, ShapeUpgrade_SplitSurface, ShapeUpgrade_SplitSurfaceArea: new methods NbParts and SetSplittingByNumber, changes in ShapeUpgrade_FaceDivideArea::Perform and ShapeUpgrade_SplitSurfaceArea::Compute concerning new modes of splitting.
2. New Draw command "DT_SplitByNumber" for testing new modes of splitting.
3. New subgroups "split_number" and "split_two_numbers" in the group of tests "heal" for testing new modes of splitting.
jgv [Mon, 18 Oct 2021 17:00:20 +0000 (20:00 +0300)]
0032623: [Regression] Modelling Algorithms - UnifySameDomain invalid result only in release mode
Correct local function ReconstructMissedSeam: use copy of existing pcurve for seam edge reconstruction to prevent possible corruption of another edges.
0032581: Modelling Algorithms - UnifySameDomain produces invalid result
1. Correct local function TransformPCurves of ShapeUpgrade_UnifySameDomain: take into account the case of seam edge.
2. Correct local function ReconstructMissedSeam of ShapeUpgrade_UnifySameDomain: use previously stored seam edge in some cases.
0032332: Modeling Algorithms - Incorrect result of ShapeUpgrade_UnifySameDomain
Method UnionPCurves of ShapeUpgrade_UnifySameDomain is modified: check of the range of new pcurves is added: if the range differs from the 3D-curve's one, the pcurves are being recomputed by projection.
Added to Draw command 'setsweep ' posibility to change degmax and segmax parameter manually by '-SM' and '-DM' options
Added test
Added new condition to prevent crash
jgv [Mon, 5 Oct 2020 20:39:08 +0000 (23:39 +0300)]
0032140: Modeling Algorithms - unify same domain calls crossed for opposite vectors
1. Correct unification of circular edges: avoid trying to make an axis with null magnitude.
2. New method UnionPCurves: unify existing pcurves of chain instead of projecting the curve of unified edge onto surfaces
ifv [Tue, 12 Jan 2021 13:14:35 +0000 (16:14 +0300)]
0032058: Modeling Data - Extrema curve-surface gives wrong result for planar surface of revolunion and circle
Extrema_GenExtCS.cxx : added solution refinement, if solution seems to be "bad" according to special criteria.
Extrema_FuncExtCS.cxx : "cosmetic" modifications
BOPAlgo_PaveFiller_3.cxx : adding control of shape index to prevent exception in ShapeInfo
bugs/moddata_3/bug32058 : new test
Multiple changes in BRepOffset_MakeOffset algorithm:
- correct fusing vertices;
- correct building intersection edges;
- correct intersecting new edges in 2D;
- correct building wire on a new face;
- correct building history.
Construction of TCollection_ExtendedString from plain C string is fixed to consider input string as UTF-8 in several places (identified as described in notes to #31113).
Message_MsgFile is corrected to load resource file as UTF-8 (unless it has BOM indicating use of UTF-16).
Added tests for use of Unicode in some DRAW commands (bugs demo bug14673_*)
dpasukhi [Fri, 9 Oct 2020 10:57:30 +0000 (13:57 +0300)]
0028454: Data Exchange, STEP reader - names with special characters cannot be read
- Add support of the control directives ( "\X2\" "\X4" "\X\" "\P*\" "\S\");
- Make param "read.stepcaf.codepage" base for conversion inside StepData instead of CAF;
- Rename "read.stepcaf.codepage" to "read.step.codepage".
- Add ISO 8859-1 - 9 code pages for conversion
- Add Resource_FormatType_NoConversion format type, that indicates non-conversion behavior
- Update old test cases that contain control directives
ifv [Thu, 15 Oct 2020 07:34:35 +0000 (10:34 +0300)]
0027469: Modeling Algorithms - Regression vs 6.9.1: Wrong result of Edge/Face intersection
IntTools/IntTools_BeanFaceIntersector.cxx - decreasing parameter aDeltaRestrictor in method ComputeRangeFromStartPoint(...) to avoid "jumping" across the common part boundary.
IntTools/IntTools_EdgeFace.cxx - method IsCoincident() - improving criteria of coincidence between edge and face.
kgv [Wed, 21 Oct 2020 07:28:12 +0000 (10:28 +0300)]
0031866: Documentation - add description to Graphic3d_NameOfMaterial enumeration values
Enumeration values have been renamed to use complete prefix Graphic3d_NOM_ -> Graphic3d_NameOfMaterial_
and to match string names (with old values preserved as aliases).
asuraven [Thu, 15 Oct 2020 15:23:10 +0000 (18:23 +0300)]
0031827: Samples - Qt OCCT Overview sample is not compiled with VS 2010
* Menu storage changed from json to XML (because Qt 4 does not support json)
* C++11 for(object : container) construction changed to OCCT iterators / Qt foreach
* enum type::name changed to type_name
* non used class members removed
* Qt connect functions changed to macros version
* warning 4127 disabled for Q_INIT_RESOURCE in VS2010 / Qt 4 case
* widgets parent problem on Qt 4 fixed
* QRegularExpression changed to QRegExp
Draw_ProgressIndicator::Reset() now backups Tcl result string before evaluating command,
so that Draw_ProgressIndicator destructor will not eat error/result message in main command.
gka [Thu, 1 Oct 2020 09:37:34 +0000 (12:37 +0300)]
0031812: IGES import - NURBS patches lost in the import process - 720
Correction for case invalid color definition to avoid considering an entity that has a number corresponding to the color field as erroneous if entity is not a color entity.
nds [Fri, 2 Oct 2020 11:17:59 +0000 (14:17 +0300)]
0029451: Information Message Alert to debug an algorithm or object functionality
- Added possibility to send stream information and transient object into Message_Messenger. Message_Printer will process it if needed.
- Add Message_PrinterToReport to send messenger information into Message_Report.
- Extended Message_Report to collect hierarchical alerts, to be able to collect some metrics during alerts processing.
- Added Message_AlertExtended to prepare hierarchical alerts with custom attributes. One attribute for one alert.
- Added Message_CompositeAlerts class to handle a container of alerts.
- Added Message_Level to start a new hierarchical level by creating an instance, stop by destricting.
- Added Message_Attribute and inheritors to store custom information about alert like object, stream, shape, some metrics.
- Implement Message_AttributeAlert to collect start/stop information about active metrics of Message_Report. This kind of attribute is created if at least one metric is active in the report.
- Add Message_MetricType enumeration with possible kinds of metrics in report.
- Implement DumpJson for Message_Report to store all collected alerts into stream.
- Added draw commands for Message_Report, Message_Messenger.
kgv [Thu, 1 Oct 2020 12:07:46 +0000 (15:07 +0300)]
0031816: Data Exchange - RWMesh_MaterialMap::CopyTexture() copies glb file instead of a texture inside it
Image_Texture is now checked if it defines an additional offset within the file
to avoided copying an old glb file with embedded image files instead of extracting them.