BndLib/BndLib_AddSurface.cxx : algorithm of building bounding box for BSpline surfaces is improved
Test cases are modified according to current state of algorithm
Test case bug31995 added
Standard_Failure now holds an optional stack trace dump.
Added function Standard::StackTrace() dumping backtrace to the string.
SegvHandler within OSD_signal now appends backtrace to the message
if OSD::SignalStackTraceLength() is set to non-zero value
or environment variable "CSF_DEBUG_MODE" is set for debugging.
Added auxiliary macros Standard_NOINLINE disallowing function inlining.
Command "dsetsignal" has been extended by -strackTraceLength argument
for defining stack trace length within signals redirected to C++ exceptions.
Added "ddebugtraces" command for debugging purposes (adding stack traces to all exceptions).
Added enumerations BinTools_FormatVersion & TopTools_FormatVersion for more clear version tracking in the code.
Added new BinTools::Write() & BRepTools::Write() overloaded functions with version & isWithTriangles parameters.
Added new "readbrep"/"writebrep" DRAW commands handling reading and writing of both Binary and ASCII .brep formats
and providing arguments to setup writing of triangulation data and of format version.
"binrestore" is made an alias to new command "readbrep".
"binsave" now is an alias to new "writebrep" saving into binary format by default ("writebrep" writes into ASCII format by default).
RWGltf_CafWriter::ToEmbedTexturesInGlb() - added option embedding textures
into GLB file enabled by default.
Fixed uninitialized class field RWGltf_CafWriter::myIsForcedUVExport.
Image_Texture::MimeType() - added method returning MIME type based on image file format.
Image_Texture::WriteImage() - added method writing image into stream.
ApproxInt/ApproxInt_SvSurfaces.hxx : adding field myUseSolver in order to manage calculations of characteristics of intersection points.
ApproxInt/ApproxInt_MultiLine.gxx : implementation of using myUseSolver for treatment points of MultiLine.
ApproxInt/ApproxInt_ImpPrmSvSurfaces.gxx : implementation of using myUseSolver for case intersection of implicit and parametric surfaces.
Test cases added
Built-in markers definition has been moved from OpenGl_AspectsSprite to Graphic3d_MarkerImage and generalized.
RGBA8 pixel format is now preferred over BGRA8.
Fallback OpenGL 1.1 rendering code now supports drawing of colored markers using glDrawPixels().
Added function Image_PixMap::FlipY() flipping image rows.
Storage and retrieval of a document by means of a stream is distributed to TObj model.
Modified files:
-TObj_Model.hxx, cxx - the virtual methods Load() and SaveAs() obtained a stream as an argument instead of a file name.
-TObj_Application.hxx, cxx - same extension: the virtual methods LoadDocument() and SaveDocument() use a stream to open and save a document.
-TObjDRAW.cxx - draw-commands TObjSave and TObjLoad are extended for -stream parameter, which allows usage of a file input or output stream instead of a file name.
A new test:
- bugs caf bug29901 - it creates a simple TObj-model, saves it on disk using a file stream, loads it by means of a file stream and checks the content.
Modified test:
- bugs caf bug28425 - just improved to proper manipulate a test-file on disk.
A reference is added to the returning object of the method Storage_InternalData::ReadArray().
Modified files:
- Storage_InternalData.hxx
OCCT: CR27426
Products: nothing
Added OpenGl_Caps::buffersOpaqueAlpha option allowing to disable writes
into alpha component of color buffer and keep it opaque.
Added OpenGl_Context::SetColorMaskRGBA() method overriding each color component deliberately.
New option is set within WebGL sample.
Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface now inherit Standard_Transient.
Interfaces Adaptor2d_HCurve2d, Adaptor3d_HCurve, Adaptor3d_HSurface and their subclasses
are now aliases to Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface.
Removed numerous unsafe reinterpret casts.
Generic classes Adaptor3d_GenHCurve, Adaptor3d_GenHSurface, Adaptor2d_GenHCurve2d have been removed.
Several redundant .lxx files have been merged into .hxx.
Removed obsolete adaptor classes with H suffix.
SelectMgr_SensitiveEntitySet now stores a map of registered owners with a counter of registered entities.
SelectMgr_ViewerSelector::traverseObject() now reads the number of sensitive entities for specific owner
from SelectMgr_SensitiveEntitySet instead of re-computing it every time.
In the method Segment() index1 needs to be checked as well as index2 in Geom_BSplineSurface and Geom2d_BSplineCurve
(Geom_BSplineCurve already has this check).
New test cases bug31402_1, bug31402_2 has been added.
The unnecessary code block in Geom2d_BSplineCurve has been deleted,
and checking index2 block has beed extended.
AIS_SelectionScheme enumeration is defined to set which selection behaviour is used in Select of context
AIS_InteractiveContext is corrected to use single Select method instead of combination of Select/ShiftSelect methods with a selection scheme parameter.
Upgrade: Select() -> SelectDetected/Rectangle/Polygon(AIS_SelectionScheme_Replace), ShiftSelect -> SelectDetected/Rectangle/Polygon(AIS_SelectionScheme_XOR)
Detect situation when U or V parameter has a big jump between two neighbour 2D points (diffX > 0.95*(Umax-Umin) or diffY > 0.95*(Vmax-Vmin)).
Additionaly surface must BSpline and distance between corresponding 3D points must be less than given precision.
For set of 2D points contains such jump method InsertAdditionalPointOrAdjust() is performed.
1. Unification of usage of a storage version of an OCAF document by XML and binary file formats.
2. A new format version enumeration in TDocStd package: TDocStd_FormatVersion.
3. Removal of unnecessary methods for storage version like XmlLDrivers::StorageVersion() and BinLDrivers::StorageVersion().
4. Support of old documents (storage version <= 9) in binary file format (came from ESA).
New files:
- TDocStd_FormatVersion.hxx: a new storage format version enumeration for an OCAF document.
Modified files:
- CDM_Document.hxx and cxx: removal of storage format version property (moved to TDocStd_Document).
- TDocStd_Document.hxx and cxx: a storage format version property (moved from CDM_Document).
- BinLDrivers_DocumentSection.hxx and cxx: support of old document storage version in binary file format.
- BinDrivers_DocumentStorageDriver.hxx and cxx,
- BinLDrivers_DocumentStorageDriver.hxx and cxx,
- BinLDrivers_DocumentRetrievalDriver.cxx,
- XmlLDrivers_DocumentRetrievalDriver.cxx,
- XmlLDrivers_DocumentStorageDriver.cxx: usage of document storage version from TDocStd_Document in storage and retrieval drivers.
- DDocStd_ApplicationCommands.cxx: draw-command name StorageVersion is replaced by StorageFormatVersion (to be the same everywhere). A corresponding script is corrected too.
New test:
- bugs caf bug29217: a test case for old document storage version in binary file format. It checks several attributes saved by the version TDocStd_FormatVersion_VERSION_7 (old) and the latest version.
Modified test:
- caf presentation M1: the test used a file in the current folder, not in {imagedir} like all other tests.
- bugs caf bug28691
Documentation:
- dox/upgrade/upgrade.md
// All remarks are fixed.
AIS_InteractiveContext::highlightGlobal() now passed through Style argument to highlightOwners().
Added OCC31965 command for testing AIS_InteractiveContext::Hilight() behavior.
In the result of translation one face lying on the spherical surface converted to the two separate faces due to method IsSurfaceUVPeriodic returned false for spherical surface.
Now method IsSurfaceUVPeriodic returns true for spherical surface in order to natural bounds can be added for spherical surface too.
Method ShapeFix_Face::FixOrientation was corrected to avoid reversing inner wire for case when spherical face has only one inner bound without outer bound.
Check that wire has bounding box equal to bounding box of surface was added in the method ShapeFix_Face::FixAddNaturalBound in order to avoid addition of the natural bounds ( test bugs xde bug22535_2 1 for face 2 lying on the torus)
In order to avoid regressions fix for translation "VERTEX_LOOP" entities was added. Natural bounds for "VERTEX_LOOP" lying on the Spherical and BSpline surface is added only if face does not have any other bounds.
In other case natural bounds were added during ShapeFix operation after translation in order take into account mutual position of the all bounds in the UV space of the face.
stat(img1) counter is now incremented in case of total log.
Renamed "Total Image difference" -> "Total IMAGE difference" for consistency with other output.
Regexp inserting links to images now looks for "IMAGE ..." at the start of line
to avoid misdetection on "Total IMAGE difference" line.
_diff_show_positive_ratio() now prints image difference percents
without leading empty space to highlight large deviations in RED.
Image files having no match are now added to statistics as differences.
Make myLastFoundChild field of TDF_LabelNode that can be changed during accessing to different sub-labels in different threads as atomic (only for newer versions of compilers which support this "atomic").
Added definition of Standard_ATOMIC macro to the Standard_Macro.hxx
IntPatch/IntPatch_ImpPrmIntersection.cxx - calculation of step depending on resolution of surface
IntWalk_IWalking_6.gxx - calculation of point-line coincidence is improved
Correction of tests according to current results
lowalgos/intss/bug30703 - new test case added
- Fix problem with write shape with locations ( IGESCAFControl_Writer.cxx )
- Add support for adding sub-shapes (labels) together with sub-shapes without location ( XCAFDoc_ShapeTool.cxx )
Objects with transform persistence are detected as non ray-tracable and redered using the rasterization approach.
The renderFiltered() method moved to the OpenGl_Group class.
v3d/raytrace/bug27130: test case added
OpenGl_Window::Resize() no more calls XResizeWindow() and relies only on dimensions returned by Aspect_Window.
Xw_Window::Size() now ignores Window in case of virtual window in similar way as WNT_Window does.
Prs3d_DatumAspect::TextAspect() now takes Prs3d_DatumParts argument
and defined separately for Prs3d_DatumParts_XAxis/Prs3d_DatumParts_YAxis/Prs3d_DatumParts_ZAxis.
The method without arguments has been marked as deprecated.
V3d_Trihedron now stores per-label text attributes.
Added method V3d_View::Trihedron() returning V3d_Trihedron object for more straightforward definition.
V3d_Trihedron::SetWireframe() - added missing invalidation.
AIS_Trihedron::setOwnDatumAspect() implementation has been moved to Prs3d_DatumAspect::CopyAspectsFrom()
and now used by Prs3d_Drawer::SetOwnDatumAspects().
OpenGl_Text::render() - added NULL-check.
AIS_Trihedron::computePresentation() now takes into account Prs3d_Datum*Arrow shading/line aspects.
Command vtrihedron has been extended by "-textColor XAxis|YAxis|ZAxis Color" syntax.
Command vviewcube has been extended by "-xAxisTextColor|-yAxisTextColor|-zAxisTextColor" arguments.
Prs3d_DatumAspect, AIS_Trihedron - redundant maps have been replaced by explicitly sized arrays.
AIS_Trihedron::myHasOwnDatumAspect - removed unused class field.
Prs3d_DatumAttribute, Prs3d_DatumParts, Prs3d_DatumAxes - enumeration values
have been renamed to have full name prefix.
vzbufftrihedron - fixed no more necessary Quantity_Color -> Quantity_NameOfColor convertion.
