nds [Mon, 28 Aug 2017 09:29:29 +0000 (12:29 +0300)]
0029018: Documentation - Provide user guide for Qt browser
Documentation is added in a new "Inspector" page of "User Guides".
Inspector plugins has some improvements by the documentation needs.
New DRAW scripts are implemented for 'tinspector' command.
abv [Wed, 30 Aug 2017 15:54:07 +0000 (18:54 +0300)]
Update of title page of documentation (overview)
- Copyright year is updated
- Links to 3rd-party libraries and their licenses are actualized
- Description and snapshot of iOS sample added
- Visual Studio 2017 is mentioned among supported compilers
ski [Thu, 24 Aug 2017 10:55:52 +0000 (13:55 +0300)]
0028932: Add possibility to install Eigen along the OCCT
Added installation of Eigen.
vsv [Mon, 26 Jun 2017 13:40:15 +0000 (16:40 +0300)]
0025464: Visualization - provide package for Volume Rendering
abv [Fri, 25 Aug 2017 11:10:02 +0000 (14:10 +0300)]
0028968: Incorrect offset for the faces with singularities
Simple offset algorithm (BRepOffset_MakeSimpleOffset) is improved to handle the case when bspline surface has imprecise singularity at one of sides (when side is degenerated but not exactly to one point).
In such case, the algorithm tries to collapse all poles of singular side of the surface to the same point; this allows avoiding flapping of normal due to small fluctuations of surface.
If face being offset contains degenerated edges, then check for singularity is done using position and tolerance of corresponding vertices.
In addition, each side is checked with some user-defined tolerance (by default Precision::Confusion()); this helps to process cases when no edge is located at that side or if such edge is not encoded as degenerated.
New parameter Tolerance is introduced for that in BRepOffset_MakeSimpleOffset class.
Tests added:
bugs modelg_7 bug28968 - on isolated faces as reported in the issue, mostly for visual check (absence of loops)
offset simple F01-05 - on original shells, checking tolerances of resulting shell
bugmaster [Tue, 29 Aug 2017 14:59:55 +0000 (17:59 +0300)]
Incrementing OCCT version up to 7.2.0
kgv [Mon, 28 Aug 2017 18:10:28 +0000 (21:10 +0300)]
0029067: Visualization, AIS_ColoredShape - visibility of sub-shapes is ignored by ComputeSelection()
ski [Mon, 28 Aug 2017 13:16:37 +0000 (16:16 +0300)]
0029056: Configuration - It is not possible to install VTK products
Added installation of vtk.
kgv [Sun, 27 Aug 2017 17:18:29 +0000 (20:18 +0300)]
0029057: Tests - unstable test case bugs/vis/bug5682
Test case has been corrected to reduce measurements error.
ski [Wed, 23 Aug 2017 15:12:47 +0000 (18:12 +0300)]
0028977: FFmpeg libraries are not presented in the CMake configuration
Corrected search of FFmpeg libraries.
abv [Tue, 29 Aug 2017 10:51:49 +0000 (13:51 +0300)]
0029015: Testdiff - possibility to visualize image differences by toggling - correction
Javascript code is corrected to not depend on values of URLs of images
snn [Fri, 10 Feb 2017 12:48:36 +0000 (15:48 +0300)]
0028985: XCAF data structures for generic text annotations linked to GD&T annotations and saved views
1. A tool to annotate items in the hierarchical product structure was added. The tool is located under
fixed label 0:1:9. It operates two basic entities: notes and annotations located under 0:1:9:1 and 0:1:9:2
hives correspondingly. A note is an attribute derived from base class XCAFDoc_Note that is attached to a separate
label under the notes hive. An annotated item is represented by XCAFDoc_AssemblyItemRef attribute
attached to a separate label under the annotated items hive. Notes are linked to annotated items by means of
XCAFDoc_GraphNode attribute, where notes play parent roles and annotated items - child roles.
2. XCAFDoc_AssemblyItemRef defines a weak reference to a label with optional attribute GUID or sub-shape index.
3. A capability to store note/annotation labels in XCAFDoc_ViewTool was added.
4. XDE User guide was updated
mkv [Tue, 29 Aug 2017 11:34:28 +0000 (14:34 +0300)]
0028388: Boolean common of simple face and solid results in empty compound
Problem is not reproduced on current master. Issue must be closed on 7.2.0.
Test case was added only
abv [Fri, 18 Aug 2017 12:05:34 +0000 (15:05 +0300)]
0028478: Scope Names Are Swallowed in Message_ProgressSentry Constructors
Tests are added to control output and performance of progress indicator (bugs fclasses bug28478 and perf fclasses progress, respectively).
Implementation of class Draw_ProgressIndicator is improved to update indicator basing on achieved total progress (1% by default) instead of elapsed time since last update.
Method OSD_Chronometer::Restart() is fixed to actually reset the counter.
DRAW command readstl is improved to show progress indicator if configured (by command XProgress).
Description of class Message_ProgressIndicator is updated; code example is added in description of Message_ProgressSentry.
abv [Tue, 29 Aug 2017 03:59:28 +0000 (06:59 +0300)]
0029004: DRAW - update help of chrono and dchrono commands
Help of DRAW commands chrono and dchrono is updated according to changes made within #27691
apn [Mon, 28 Aug 2017 11:17:45 +0000 (14:17 +0300)]
0029063: Configuration - improve paths in environment files
Change absolute paths to relative in OCCT environment files.
Move content of vcver.bat to env.bat.
kgv [Fri, 25 Aug 2017 21:48:23 +0000 (00:48 +0300)]
0029055: Visualization, Image_AlienPixMap - fallback using Wincodec
Possibility to read and write images in BMP, PNG, JPEG formats without using FreeImage library is provided on Windows using system image library.
emv [Fri, 18 Aug 2017 10:31:57 +0000 (13:31 +0300)]
0028995: UnifySameDomain produces invalid shape
Synchronization of the ShapeAnalysis_Edge behavior with the BRepCheck_Edge by adding check for 2d curves on planes.
Implementation of the BRep_Tool::CurveOnPlane method to avoid code duplication for making PCurve of the edge on planar face.
kgv [Sun, 27 Aug 2017 18:53:16 +0000 (21:53 +0300)]
0029058: Coding rules, OpenGl_Window - eliminate memory leak after XGetVisualInfo
Minor memory leak occurring at creation of the view is eliminated.
abv [Tue, 22 Aug 2017 12:05:00 +0000 (15:05 +0300)]
0028131: BRepOffset_MakeOffset can't create offset with a face which created by filling 3 bsplinecurve
Handling of degenerated points (with all derivatives zero) in GeomEvaluator_OffsetSurface is improved by iterative movement towards middle of the surface (extension of one-step approach implemented earlier in #28112).
abv [Fri, 25 Aug 2017 13:23:05 +0000 (16:23 +0300)]
0028780: HLR with focus does not seem to work
Method HLRBRep_Curve::D1() is corrected to apply transformation to a point according to current projection parameters
abv [Thu, 24 Aug 2017 12:13:43 +0000 (15:13 +0300)]
0029048: Draw - avoid setting default paths to scripts and test data folders if set externally
Avoid adding default paths to test scripts when DRAW is started if relevant variables (CSF_TestStriptsPath) are already defined in the environment.
kgv [Fri, 25 Aug 2017 14:57:15 +0000 (17:57 +0300)]
0029053: Configuration, CMake - fix env.bat for starting Draw Harness for MinGW build
kgv [Fri, 25 Aug 2017 12:49:40 +0000 (15:49 +0300)]
0029051: Visualization, TKOpenGl - wrong color of transparent dynamic highlight with OIT tuned ON
OpenGl_PrimitiveArray::Render() - removed obsolete code, which become redundant (and broken)
after moving rendering of transparent objects into OpenGl_LayerList::renderTransparent().
mkv [Fri, 25 Aug 2017 10:35:15 +0000 (13:35 +0300)]
0028195: Boolean common returns empty result for a solid where some surfaces of revolution touch the axis
Problem is not reproduced on current master. Issue must be closed on 7.2.0.
Test case was added only
kgv [Fri, 25 Aug 2017 06:14:39 +0000 (09:14 +0300)]
0029049: Visualization - restore removed class DsgPrs_DatumPrs
abv [Thu, 24 Aug 2017 12:04:14 +0000 (15:04 +0300)]
0029047: Upgrade guide -- some changes in OCCT 7.2.0 are not described
Upgrade Guide is updated to describe:
- Removal of typedefs to double in Quantity and V3d
- Removal of support of orientation in classes BRepTools_ReShape and ShapeBuild_ReShape
- Removal of AIS methods taking/returning Quantity_NameOfColor instead of Quantity_Color
- Removal of active texture state from OpenGl_Workspace
nds [Thu, 24 Aug 2017 05:25:47 +0000 (08:25 +0300)]
0029025: TInspector include files are not installed to inc directory by CMake
TInspector headers are collected in 'inc/tools' directory.
Extending DRAW Commands;
Eliminating warnings;
Improve Export to ShapeView dialog;
Avoid crash with QML using;
apv [Thu, 24 Aug 2017 09:44:03 +0000 (12:44 +0300)]
Update of tests database
Test for
0027049: Make non-destructive mode be defined by default in Boolean operations
Test for
0027052: Test boolean gdml_private ZI5 failure
Test for
0027069: IGES parser does not recognize comments in Parameters section
Test for
0027090: Point is classified IN solid but actually it is OUT
Test for
0027170: Reading STEP files produces invalid shapes
Test for
0027186: IGES - reconsider creation of Undefined entity in case of failure
Test for
0027214: Duplicate of test cases
Test for
0027224: Incorrect result of boolean operation in boolean bcut_complex Q1 test case
Test for
0027227: Intersection curve is not continued to the surface boundary
Test for
0027246: ShapeFix_Shape destroys shape
Test for
0027251: Shape becomes invalid when exported to STEP and imported back
Test for
0027316: exception when XAddShape
Test for
0027378: BRepLib_MakeFace produces invalid faces on periodic surfaces in case the given parametrization does not match the default
Test for
0027390: Box and Ellipsoid shape boolean cut and common introduce invalid result.
Test for
0028119: Blend fails on fused identical but shifted tori
Test for
0028144: Step reader - regression in comparison of version OCCT654
Test for
0028151: Sewing faces results in a shell with very big tolerance
Test for
0027160: Weird results of the pipe algorithm
Test for
0027623: Cannot find intersection line between two trimmed planar surfaces
Test for
0027683: Inaccurate result by bopcut
Test for
0027687: Section between shells of hull and deck is not closed
Test for
0027711: Blend-on-blend corrupts the shape
Test for
0027784: Thickness fails on cylinder with draft
Test for
0027908: Exception during offset computation
Test for
0027909: Exception during offset computation
Test for
0027910: Sharing between edges was lost after offset operation
Test for
0027911: Exception during offset computation
Test for
0027912: Exception during offset computation
Test for
0027928: BOP common produces empty compound
Test for
0027948: Cut produces unexcpected shape
Test for
0027950: Result of intersection algorithm depends too much on surface trim bounds
Test for
0027701: Crash when export empty solid to STEP
Test for
0027722: STEP error for Ellipse revol shape
abv [Fri, 18 Aug 2017 08:00:24 +0000 (11:00 +0300)]
0029015: Testdiff - possibility to visualize image differences by toggling
Command testdiff is improved to make HTML elements in the report showing diff images interactive: when user clicks on a diff image by mouse, it triggers between the A and B images.
The diff image is shown back when the mouse cursor leaves the image.
abv [Mon, 21 Aug 2017 10:19:46 +0000 (13:19 +0300)]
0028964: Draw - need to have command to apply ShapeFix_FixSmallFace tool
DRAW command fixsmallfaces is added to fix (remove) small faces in the shape.
Command OCC22586 is removed (replaced by fixsmallfaces).
Test bug28112_2 using that command is added for the two last shapes in issue #28112; test bug28112 is renamed to bug28112_1.
Test bug22586 is changed to use the new command.
ski [Mon, 21 Aug 2017 13:24:06 +0000 (16:24 +0300)]
0028287: CMake install does not copy pdb files in RelWithDebInfo mode
Installation of .pdb files was corrected.
ysn [Mon, 21 Aug 2017 10:08:27 +0000 (13:08 +0300)]
0027018: Documentation - blockquotes are incorrectly formatted in PDF
Trailing space is removed after ">" to avoid breaking the quote block in PDF output.
A section about quotes are added in the documentation guide.
ika [Mon, 21 Aug 2017 12:22:39 +0000 (15:22 +0300)]
0028332: Unstable tests in group gdt export
Add initialization of variable GDTMode in STEP writer.
kgv [Tue, 22 Aug 2017 07:23:41 +0000 (10:23 +0300)]
0029031: Visualization - Prs3d_Drawer::SetShaderProgram() has no effect
Prs3d_Drawer::SetShaderProgram() now takes into account HasOwn*** flags.
emv [Fri, 18 Aug 2017 13:00:07 +0000 (16:00 +0300)]
0028913: UnifySameDomain crashes with error: "a shape is modified and removed simultaneously"
Correct filling of the history of the modifications of the shapes in ShapeUpgrade_UnifySameDomain algorithm.
Test cases for the issue.
apv [Wed, 23 Aug 2017 11:24:54 +0000 (14:24 +0300)]
0027936: [regression] BRepAlgoAPI_Common returns empty result for a solid and a face
Problem is not reproduced on current master. Issue must be closed on 7.2.0.
Test case was added only.
nds [Tue, 15 Aug 2017 13:52:59 +0000 (16:52 +0300)]
0028999: Modify Qt Browser build option
'BUILD_Inspector' CMake option switches ON/OFF Inspector in compilation procedure (add additional dependency to Qt third party product)
'inspector.bat' starts sample to demonstrate possibilities of this tool.
Replacing TOOLS to INSPECTOR key for 'pload' command in DRAW cases due to this change in DrawPlugin.
kgv [Tue, 15 Aug 2017 18:07:55 +0000 (21:07 +0300)]
0028997: Documentation - Visual3d_Layer removed, but still in the documentation
The User Guide has been checked for presence of removed functionality.
kgv [Thu, 17 Aug 2017 15:18:05 +0000 (18:18 +0300)]
0029011: Draw Harness - simplify diffimage command syntax
Command diffimage now accepts the following syntax:
diffimage imageFile1 imageFile2 [diffImageFile]
[-toleranceOfColor {0..1}=0] [-blackWhite {on|off}=off] [-borderFilter {on|off}=off]
[-display viewName prsName1 prsName2 prsNameDiff] [-exitOnClose]
Command vinit now accepts the following syntax:
vinit [-name viewName] [-left leftPx] [-top topPx] [-width widthPx] [-height heightPx]
[-exitOnClose] [-display displayName]
Compatibility with old syntax is also preserved.
diffimage now can display compared images in 3D viewer.
The new option -exitOnClose can be used to exit application when closing the 3D View.
kgv [Sat, 19 Aug 2017 11:40:40 +0000 (14:40 +0300)]
0029021: Coding Rules - eliminate GCC warnings in Qt sample
kgv [Fri, 18 Aug 2017 09:33:23 +0000 (12:33 +0300)]
0029016: Configuration, genproj.tcl - add missing definition of CSF_dl
Benjamin Bihler [Mon, 19 Jun 2017 08:55:26 +0000 (11:55 +0300)]
0028854: The documentation should state where handle reference counting happens
The comment to class opencascade::handle<> in Standard_Handle.hxx now explains better the features differing it from std::shared_ptr<>.
apv [Fri, 18 Aug 2017 11:48:13 +0000 (14:48 +0300)]
0027760: [regression] BRepAlgoAPI_Common returns empty result
Problem is not reproduced on current master. Issue must be closed on 7.2.0.
Test case was added only.
apv [Thu, 17 Aug 2017 07:39:08 +0000 (10:39 +0300)]
Update of tests database
Test for
0025930: thickness of spherical cap is invalid
Test for
0025939: SIGSEGV in MakeThickSolid
Test for
0025940: MakeThickSolid creates C0 continuous edges
Test for
0026604: GeomFill_Pipe doesn't fit given bounds
Test for
0026655: ChFi3d_Builder algorithm fails to build fillets if some input edges connect with seam edges
Test for
0026697: BRepFeat_MakePrism returns empty compound
Test for
0026716: Mesher cannot create a mesh of brep model due to ShapeFix_Wire::FixShifted()
Test for
0026735: Adjacent perpendicular edges are detected as overlapped by DRAW command checkoverlap.
Test for
0026793: General Fuse algorithm produces incorrect result
Test for
0026795: Unable to perform General Fuse operation on the attached faces
Test for
0026842: bopsection result does not contain any edges.
Test for
0026882: Edge/Edge intersection algorithm produces incorrect result
Test for
0026883: Wrong result of Boolean Operation
Test for
0026889: Very poor mesh result from shape
Test for
0026928: Edges are meshed too coarsly
Test for
0026933: Section works unstably due to incorrect work of the method IsExistingPaveBlock
Test for
0026943: Wrong projection of helix on cylinder by ShapeConstruct_ProjectCurveOnSurface
Test for
0026957: Unify same domain operation is slow for multiple shells
Test for
0026978: Interactive selection is insensitive to swept shell
Test for
0027004: ShapeUpgrade_UnifySameDomain produces invalid result
Test for
0026280: Mechanism 'ShapeFix' is unable to heal a shape
Test for
0026282: Mechanism 'ShapeFix' has errors revealed by wire tool 'FixTails'
Test for
0026291: BRepMesh produces mesh with gap on the attached shape
Test for
0026382: BRepMesh produces internal nodes outside the face interior
Test for
0027453: Wrongly meshed surface
Test for
0027524: The command checkshape does not find the maximal deviation between curves representations
Test for
0026225: Wrong result of chamfer in case of coinciding bound of chamfer's surface with bound of a face
Test for
0026295: Sweep fails with BRepFill_ContactOnBorder
Test for
0026374: GeomFill_Profiler fails to unify BSplines if one has knot distance less than PConf
Test for
0026558: Failing to build isoline for offset surface
Test for
0026563: Boolean cut operation in new API multi-tool mode performs fuse instead of cut
Test for
0026568: Exception when creating pipe
Test for
0027419: Incorrect result of Edge/Face intersection
Test for
0027469: Regression vs 6.9.1: Wrong result of Edge/Face intersection
Test for
0027471: Wrong result of pipe
Test for
0027472: Wrong result of cut
Test for
0027614: Sewing returns result with too high tolerance
Test for
0026154: Visualization - v3d viewer grid disappears due to automatic z-fit
Test for
0026174: Loss of color after the second write of file (iges).
apn [Thu, 17 Aug 2017 13:17:20 +0000 (16:17 +0300)]
0029010: Launch custom.bat in samples before calling general environment
Replace calling custom.bat and general env.bat in samples.
nds [Fri, 26 May 2017 14:19:51 +0000 (17:19 +0300)]
0028631: Modeling Algorithms - Crash while building a 2D circle tangent to another circle and passing through its center
Code correction includes also:
- extending GccEnt to have GccEnt_Position conversion to string value and backward;
- new GeometryTest_DrawableQualifiedCurve2d DRAW object to wrap GccEnt_QualifiedCirc/GccEnt_QualifiedLin.
It is a DrawTrSurf_Curve2d with GccEnt_Position visualized in orange color.
- qcircle/qline DRAW command to create instance of GeometryTest_DrawableQualifiedCurve2d
- circ2d3Tan DRAW command to wrap GccAna_Circ2d3Tan taking qcircle/qline/point arguments.
kgv [Thu, 17 Aug 2017 08:43:08 +0000 (11:43 +0300)]
0028527: Visualization, AIS_InteractiveContext - custom selection presentation is never removed from View
emv [Wed, 16 Aug 2017 07:30:22 +0000 (10:30 +0300)]
0029000: Update documentation of Boolean operations according to the new Error/Warning reporting system
The documentation of Boolean Component has been updated - calls to ErrorStatus() method have been replaced with calls to HasErrors() method.
abv [Thu, 17 Aug 2017 08:50:31 +0000 (11:50 +0300)]
0029009: Configuration - provide a way to get visual dif of SVG images
New helper script svgdiff.bat is added in adm folder.
It can be used for enabling visual diff for SVG images in TortouseGit; see Git guide for details.
abv [Sat, 29 Jul 2017 06:42:16 +0000 (09:42 +0300)]
0028959: Configuration, genproj - provide warning on update of scripts in root folder (msvc.bat etc.)
When updating files msvc.bat and draw.bat/sh in the root folder by copying template from adm/templates, procedure genproj will give a warning (unless the files are already the same); if the target file is newer, its copy is saved with additional extension .bak.
vro [Fri, 4 Aug 2017 10:42:42 +0000 (13:42 +0300)]
0028972: A not useful message is printed on copying of data in OCAF
abv [Tue, 15 Aug 2017 14:58:53 +0000 (17:58 +0300)]
0027561: Since OCCT 7.0.0, exporting a curve to STL creates a file that results in an endless loop when read
Add check for empty triangulation when writing STL file to report error instead of creation of empty file.
STL reader has been improved to properly handle case of empty or small files, and Ascii files without EOL at the end.
kgv [Wed, 16 Aug 2017 17:08:04 +0000 (20:08 +0300)]
0029007: Visualization, AIS_InteractiveContext - the method for accessing Detected owners iterator is missing
Added new method AIS_InteractiveContext::DetectedCurrentOwner().
AIS_InteractiveContext header has been restructured (methods moved into groups)
and description has been cleaned up.
kgv [Wed, 16 Aug 2017 09:58:46 +0000 (12:58 +0300)]
0027381: Visualization - update description of method AIS_InteractiveContext::SetPixelTolerance()
abv [Wed, 16 Aug 2017 13:40:01 +0000 (16:40 +0300)]
0028249: Upgrade Guide - mention need to use option -std=c++0x when using GCC
mkv [Wed, 16 Aug 2017 13:55:19 +0000 (16:55 +0300)]
0028967: Boolean cut fails the first time, works the second time
emv [Wed, 9 Aug 2017 06:13:18 +0000 (09:13 +0300)]
0028893: BOP cut produces result with artifacts consisting of tools parts
kgv [Wed, 16 Aug 2017 11:06:29 +0000 (14:06 +0300)]
0028323: Documentation - explain highlighting logic of AIS_InteractiveObject in the upgrade guide
abv [Tue, 15 Aug 2017 14:46:38 +0000 (17:46 +0300)]
0028225: MFC sample on OCAF uses old-style definition of a Handle-class
Obsolete approach to definition of OCCT RTTI in sample classes generated by WOK from CDL is replaced by usage of standard macros
emv [Fri, 11 Aug 2017 06:16:38 +0000 (09:16 +0300)]
0028892: BOPAlgo_PaveFiller returns status "error: 11" in draw or raises exception in app on the given shapes set
Boolean Operations algorithm - Added processing of the untouched edges (without edge set) in the UpdatePaveBlocks method.
IntCurvesFace_Intersector algorithm - Avoid calculation of the number of sample points on the surfaces with too small UV ranges.
razmyslovich [Mon, 12 Sep 2016 10:52:36 +0000 (12:52 +0200)]
0027358: ShapeAnalysis_Curve::GetSamplePoints iteration logic isn't robust
The iterating logic in ShapeAnalysis_Curve::GetSamplePoints() is made more robust: instead of iterative incrementing parameter by adding step, parameter at each point is calculated independently from index.
This avoids possible accumulation of numeric errors, and ensures that generated points are equally spaced and their quantity is respected in all cases.
skl [Mon, 31 Jul 2017 14:20:25 +0000 (17:20 +0300)]
0028715: Invalid shape produced by reading of attached STEP file. Regression from OCCT-6.9.1 to OCCT-7.0.0.
Corrections: to use fixed shape as result in the non-manifold mode was made.
Regression was due to using modified initial shape as result in the previous version OCCT. At present initial shape is not modified during ShapeProcessing. Therefore modification to use fixed result was made.
Additionally using of nonManifold flag is added to ShapeProcessing.
apv [Mon, 14 Aug 2017 09:53:21 +0000 (12:53 +0300)]
0026516: Creating revolved shapes fails in some cases
mkv [Fri, 11 Aug 2017 12:54:31 +0000 (15:54 +0300)]
0026776: Bad result of section algorithm
apv [Wed, 9 Aug 2017 14:54:16 +0000 (17:54 +0300)]
Update of tests database
Test for
0023838: Standard_OutOfRange in Geom_OffsetSurface::LocalDN (called by BRepFill_PipeShell)
Test for
0023866: GccAna_Circ2d3Tan does not find a circle
Test for
0023925: BRepFeat_SplitShape produces invalid shape
Test for
0023942: Pipe algorithms unrobust to number rounding
Test for
0025385: steep increase in tolerance by intersection
Test for
0025395: SIGSEGV in BRepOffsetAPI_MakeThickSolid
Test for
0025458: can a sweep be used to create 1-fold tori (using a closed wire as path)
Test for
0025478: Fillets can not touch
Test for
0025481: Edge must not contain obsolete curve representations
Test for
0025515: Boolean operation become worse for unknown reason.
Test for
0025521: Fillet creates shell with bad orientation of SubShape
Test for
0025551: BRepMesh can produce internal nodes outside the face interior based on distorted BSpline surface
Test for
0025586: Poor mesh quality, or failure of meshing for closed extruded surfaces with holes
Test for
0025626: Loft of ellipses shows wrinkle near seam edge
Test for
0025628: BRepMesh fails to mesh face with open wire, considered as correct by checkshape
Test for
0025693: Wire of BSplines fails bopcheck
Test for
0025730: result of MakeThickSolid aborts the BOPCheck in Geom_OffsetSurface::SetD0
Test for
0025738: BRepMesh fails to produce correct mesh for the face
Test for
0025776: HLR returns intersecting edges in OutLineV of helical sweep
Test for
0025798: BRepFeat_SplitShape returns invalid result
Test for
0025817: crescent face is not meshed
Test for
0025827: BRepMesh does not synchronize parameters of glued vertices on small edges
Test for
0025837: Bad triangulation when IGES loaded in meters
Test for
0025852: Text to BRep algorithm produces bad faces for circled symbols
Test for
0025856: BRepOffsetAPI_ThruSections returns an invalid shape if one wire contains degenerated edges
Test for
0025879: result of blend fails the bopcheck
Test for
0025967: Shape Healing fails to correct a face with missing poles and pcurves
Test for
0026052: Missing pcurves are computed incorrectly on two connected faces laying on the same surface
Test for
0025061: BRepMesh should skip internal wires with self intersections to produce mesh for the shape anyway
Test for
0024490: Computed surface properties differ substantially depending on NaturalRestriction flag
Test for
0024568: Split shape produces an invalid result
Test for
0024692: fuseedge corruption of spherical edge
Test for
0024772: Intersection of cylinder and cone produces incorrect results
Test for
0024954: BRepBuilderAPI_MakeFace adds wire with aribitary orientation
Test for
0025104: Prism from BSpline curve can not be chamfered
Test for
0025206: Fillet creates edge with C0 continuity
Test for
0025979: fillet creates faces with non-closed wires
Test for
0025983: Fusion of sweep and its mirror invalid
Test for
0025994: Boolean fuse result in invalid result.
Test for
0026034: Result of revolution aborts the bopcheck if translated
Test for
0026077: nurbsconvert of psphere fails the bopargcheck
Test for
0025989: toridial surface gets damaged in STEP export
Thomas Krijnen [Thu, 10 Aug 2017 08:01:40 +0000 (10:01 +0200)]
0028983: Configuration - HAVE_NO_DLL causes compilation to fail on MSVC
emv [Tue, 8 Aug 2017 08:20:57 +0000 (11:20 +0300)]
0028982: 2D offset creates faulty result from wire
Protection of the Edge/Edge intersection algorithm (IntTools_EdgeEdge) from incomplete type conversion due to presence of the Trimmed curves by using Adaptors for getting typed curves instead of direct casting.
Test case for the issue.
emv [Mon, 7 Aug 2017 13:47:53 +0000 (16:47 +0300)]
0027876: Draw mkoffset does not work
Updating the documentation for the Draw command *mkoffset*.
kgv [Mon, 7 Aug 2017 18:36:10 +0000 (21:36 +0300)]
0028980: Coding rules - suppress GCC compiler warnings -Warray-bounds within AdvApp2Var
kgv [Mon, 7 Aug 2017 16:42:34 +0000 (19:42 +0300)]
0028979: Coding rules - eliminate GCC compiler warnings -Wstrict-aliasing within Graphic3d_ArrayOfPrimitives.lxx
kgv [Mon, 7 Aug 2017 15:04:33 +0000 (18:04 +0300)]
0028978: Coding rules - suppress GCC compiler warnings -Warray-bounds within NCollection_Array1
aml [Wed, 14 Jun 2017 05:07:26 +0000 (08:07 +0300)]
0028974: Test cases for STL reader/writer
Add new test grid for STL read/write.
kgv [Mon, 7 Aug 2017 09:26:58 +0000 (12:26 +0300)]
0028975: Draw Harness - DBRep_DrawableShape::display() throws exception while displaying shape without free edges in Debug mode
vro [Mon, 7 Aug 2017 05:52:40 +0000 (08:52 +0300)]
0028973: Undo/Redo changes the order of some attributes
kgv [Mon, 7 Aug 2017 14:09:11 +0000 (17:09 +0300)]
0028971: Configuration - fix compatibility with glibc 2.26+ due to xlocale.h removal
apv [Fri, 4 Aug 2017 09:04:14 +0000 (12:04 +0300)]
0025023: Check fails after cut operation
nbv [Fri, 28 Jul 2017 11:22:22 +0000 (14:22 +0300)]
0028944: Cannot find section between two faces
Test case has been created because the problem is not reproduced on the current version of OCCT.
abv [Tue, 1 Aug 2017 04:48:51 +0000 (07:48 +0300)]
0028112: Exception during offset computation
Methods D0, D1, D2, D3, DN of the class GeomEvaluator_OffsetSurface are extended by additional tweak to compensate failure of normal calculation in degenerated points on triangular surfaces.
If the point where normal has failed to calculate is located on parametric boundary of the base surface, one more attempt is made with the point shifted towards interior by Precision::PConfusion().
szy [Tue, 1 Aug 2017 15:31:33 +0000 (18:31 +0300)]
0028946: Exception on Undo.
//Added additional command ForgetAtt and test case E1 to test issue 28946.
bugmaster [Tue, 1 Aug 2017 15:36:31 +0000 (18:36 +0300)]
Update of OCCT version up to 7.2.0 beta
abv [Sun, 30 Jul 2017 18:29:17 +0000 (21:29 +0300)]
0028680: Data Exchange - allow reading of multi-domain STL files
Method RWStl::Read() is improved to support reading multi-domain STL files.
Test added: bugs stlvrml bug28680
aml [Wed, 14 Jun 2017 05:07:26 +0000 (08:07 +0300)]
0028840: Data Exchange - rewrite the STL Reader/Writer
STL Reader and Writer tools have been refactored to improve performance and usability:
- Basic reading of STL file is separated to abstract class RWStl_Reader which is not bound to particular data structures; the target data model can be bound via inheritance.
- RWStl package uses class Poly_Triangulation to represent triangular mesh.
- Obsolete data structures and tools (packages StlMesh and StlTransfer) are removed.
abv [Mon, 31 Jul 2017 06:23:49 +0000 (09:23 +0300)]
0028962: Configuration, genproj.bat - add /LARGEADDRESSAWARE option to 32-bit target executables
kgv [Mon, 31 Jul 2017 12:13:28 +0000 (15:13 +0300)]
0028960: Coding Rules - eliminate GCC compiler warning -Wfor-loop-analysis
kgv [Mon, 17 Apr 2017 12:27:45 +0000 (15:27 +0300)]
0025382: Visualization, TKOpenGl - improved video recording capability
Image_VideoRecorder - added new class for video recording using FFmpeg framework.
Draw Harness command vanimation has been extended with new options for video recording.
New optional dependency has been introduced - CSF_FFmpeg.
nds [Wed, 26 Jul 2017 13:40:36 +0000 (16:40 +0300)]
0027398: Integrate Qt Browser Widget to Open CASCADE Technology
The following implementation has been made:
- CMake procedure is extended to compile Qt tools. This is optional and is handled by USE_QT_TOOLS option(OFF by default)
- It is possible to build Qt tools using Qt5 or Qt4, it is settled with USE_QT4 option.
- Sample of DFBrowser tool is available in samples/tools/TInspectorEXE. It is build with tools, executable is placed in binaries. To start the sample, use dfbrowser.bat command.
- DFBrowser tool may be started from DRAW
kgv [Fri, 28 Jul 2017 06:42:11 +0000 (09:42 +0300)]
0028956: Coding Rules - eliminate several trivial compiler warnings
Eliminated GCC warning -Wsign-compare introduced by patch for #
0028786.
Eliminated (false) GCC warning -Wuninitialized introduced by patch for #
0027117.
Suppressed GCC warning "-Wunused-but-set-variable" with OCCT_DEBUG defined
mkv [Mon, 24 Jul 2017 15:50:27 +0000 (18:50 +0300)]
Test for
0023638: Reading IGES file produced invalid shape
nds [Mon, 3 Jul 2017 15:51:28 +0000 (18:51 +0300)]
0028850: Visualization - Length dimension along Horizontal/Vertical axes
AIS_LengthDimension interface was extended to allow setting a custom dimension direction.
The value of dimension in this case is equal to projection of the distance between dimension attributes(points) to this direction.
vlengthparam command is implemented to set custom length direction in DRAW.
kgv [Wed, 26 Jul 2017 15:44:20 +0000 (18:44 +0300)]
0028952: Configuration, CMake - define OCCT_NO_DEPRECATED while building OCCT by obsolete gcc versions
mkv [Wed, 12 Jul 2017 14:13:06 +0000 (17:13 +0300)]
Update of tests data base for reproduced issues
Test for
0022602: Improvement in notched healing
Test for
0022750: Boolean operation: Bug in Fuse
Test for
0022821: Crash with BRepFilletAPI_MakeFillet
Test for
0023090: Reading a STEP file produces invalid shape
Test for
0023163: Intersection of tori fails to produce results
Test for
0023343: Crash (ACCESS VIOLATION) in GeomPlate_BuildPlateSurface / MakeApprox if init Surface is set
Test for
0023386: BRepAlgoAPI_Fuse on two disjoint shapes sometimes loses all geometry from one of the shapes
Test for
0023451: FixMissingSeam constructs intersecting wires
Test for
0023497: Units package raises exception for composite units
Test for
0023638: Reading IGES file produced invalid shape
Test for
0023667: checkshape command does not detect problems in the attached shape
Test for
0023671: pload function does not work if DRAWDEFAULT file has win format
Test for
0024185: Wrong projection of a wire to a face
Test for
0024215: Error in offset (bad curve)
Test for
0024251: Command checkshape does not report a problem on first call after fixshape
Test for
0024365: BRepAlgoAPI_Section wrong result, BRepAlgo_Section good result
Test for
0024421: Sewing changes orientations of some subshapes.
Test for
0024429: Cylinder-torus intersection throws an exception and produces no result
nds [Mon, 10 Jul 2017 07:43:32 +0000 (10:43 +0300)]
0028529: UnifySameDomain crashes on a shape with location
During gluing edges, when getting pcurve of an edge, consider the proper surface location.
szy [Thu, 29 Jun 2017 14:51:43 +0000 (17:51 +0300)]
0028862: Unification of empty labels saving procedure.
Added a possibility to save empty labels to a persistent document in case of need.
kgv [Tue, 25 Jul 2017 12:49:53 +0000 (15:49 +0300)]
0028945: Visualization - StdPrs_ToolTriangulatedShape::ComputeNormals() is extremely slow for triangulation-only surface
StdPrs_ToolTriangulatedShape::ComputeNormals() now calls Poly::ComputeNormals() for triangulation-only surfaces.
Poly::ComputeNormals() now averages normal considering triangle size.
apv [Wed, 26 Jul 2017 15:21:08 +0000 (18:21 +0300)]
Test for
0024424: BRepAlgoAPI_Cut throws Standard_ConstructionError with disjoint, but adjacent solids
abv [Wed, 26 Jul 2017 10:47:04 +0000 (13:47 +0300)]
0028950: Generation of draw_test_harness and upgrade pdf files is crashed
Template for LaTeX header used in generation of PDF manuals is corrected to avoid multiple errors during processing by LaTeX (which can eventually lead to LaTeX aborting if their count exceeds 100).
Names of log files generated by gendoc command are made dependent on target format and (for PDF output) document name.
Formatting bug is fixed in DRAW User Guide
vro [Mon, 24 Jul 2017 05:47:30 +0000 (08:47 +0300)]
0028908: Improvement on attachment of attributes to the label
apn [Tue, 25 Jul 2017 17:17:32 +0000 (20:17 +0300)]
0028951: MathJax CDN shutting down
Correct all links using old MathJax version.
kgv [Sat, 22 Jul 2017 10:58:22 +0000 (13:58 +0300)]
0028937: Tests, testdiff - link image in diff to the test cases log