abv [Mon, 21 Aug 2017 13:48:23 +0000 (16:48 +0300)]
0029024: DRAW - use common approach for reporting error message on wrong command arguments
Method Draw_Interpretor::ErrorOnWrongArgs() is added, providing user message for DRAW command called with incorrect arguments.
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
kgv [Sat, 22 Jul 2017 11:21:39 +0000 (14:21 +0300)]
0028938: Tests - remove useless file artifacts of test cases perf/de/bug26338
apv [Tue, 25 Jul 2017 10:03:24 +0000 (13:03 +0300)]
Test for
0024145: OCCT fails to project a wire onto BSplineSurface using BRepAlgo_NormalProjection
anv [Wed, 28 Jun 2017 13:10:30 +0000 (16:10 +0300)]
0028871: Various problems in SAT export
apn [Wed, 19 Jul 2017 15:34:09 +0000 (18:34 +0300)]
0028920: Samples - fix msvc.bat for building samples without CMake
Added DevEnvDir to env.bat.
Added window title to "start" command in msvc.bat files.
mkv [Fri, 21 Jul 2017 13:41:14 +0000 (16:41 +0300)]
Test for
0028551: Bad result of general fuse
kgv [Fri, 21 Jul 2017 09:11:19 +0000 (12:11 +0300)]
0028930: Coding Rules - eliminate GCC compiler warnings -Wmisleading-indentation
mkv [Fri, 21 Jul 2017 14:00:38 +0000 (17:00 +0300)]
Test for
0023025: OCC exception is raised when making an extrusion with draft angle from a simple line
mkv [Fri, 14 Jul 2017 16:56:05 +0000 (19:56 +0300)]
Test for
0023176: Intersection of cylinder and cone produces open curve
kgv [Wed, 19 Jul 2017 14:38:54 +0000 (17:38 +0300)]
0028927: Visualization - Graphic3d_StructureManager destructor should invalidate its pointer in Graphic3d_Structure
Graphic3d_Structure::myFirstStructureManager - removed unused class field.
~Graphic3d_StructureManager() now removes displayed Structures explicitly.
kgv [Wed, 19 Jul 2017 09:34:09 +0000 (12:34 +0300)]
0028923: Foundation Classes - Message_Messenger::Send() implementation is not thread-safe
Use (Message_SequenceOfPrinters::Iterator instead of accessing sequence elements by index.
kgv [Mon, 10 Jul 2017 12:43:25 +0000 (15:43 +0300)]
0028912: Visualization, TKOpenGl - multi-texture support
Graphic3d_AspectFillArea3d now stores array of textures.
Graphic3d_TextureParams stores texture unit for mapping texture.
OpenGl_Context::BindTextures() - context now manages the set of active textures.
Related code has been removed from OpenGl_Workspace.
OpenGl_Sampler has been extended to hold texture parameters structure.
OpenGl_Texture now holds OpenGl_Sampler instance as class field.
OpenGl_Texture inherits new class OpenGl_NamedResource and holds
texture identifier used for sharing resource in OpenGl_Context.
OpenGl_RaytraceGeometry now creates bindless textures taking
Sampler object directly from OpenGl_Texture.
OpenGl_Context::BindTextures() automatically recreates immutable
Sampler Object on texture parameters change.
Declared new structure OpenGl_ArbSamplerObject for platform-neutral
usage of related functionality.
Related functions are now loaded within OpenGL ES 3.0+.
Declarations.glsl - occActiveSampler has been renamed to occSampler0
with aliases occSamplerBaseColor (main) and occActiveSampler (for compatibility).
Additional texture samplers should be declared explicitly
within specific GLSL program as occSampler1, occSampler2, etc.
AIS_Shape and AIS_ColoredShape now computes Shaded presentation
with UV coordinates if texture mapping is enabled in Drawer.
vshaderprog now accepts Shader source code as parameter.
kgv [Mon, 17 Jul 2017 12:19:33 +0000 (15:19 +0300)]
0028811: Visualization - merge texturing support into AIS_Shape class and get rid of AIS_TexturedShape
AIS_Shape and AIS_ColoredShape now computes Shaded presentation
with UV coordinates if texture mapping is enabled in Drawer.
OpenGl_Context::SetTextureMatrix() - fixed inconsistent handling
of texture cooridnates translation vector.
vtexture command has been extended to handle new arguments:
* -trsfTrans, -trsfScale, -trsfAngle defining transformation matrix
* -setFilter, -setAnisoFilter to setup texture filtering
abv [Wed, 19 Jul 2017 09:09:21 +0000 (12:09 +0300)]
0028922: Configuration - remove useless Standard_EXPORT in SelectMgr_Frustum::hasOverlap()
mkv [Fri, 14 Jul 2017 15:31:16 +0000 (18:31 +0300)]
Test for
0023166: Intersection of plane and cone produces wrong result
mkv [Wed, 19 Jul 2017 15:05:42 +0000 (18:05 +0300)]
Test for
0023187: Cut with a compound
kgv [Mon, 17 Jul 2017 08:12:48 +0000 (11:12 +0300)]
0028915: Configuration, Font_BRepFont - do not include FreeType headers within OCCT headers
mkv [Thu, 13 Jul 2017 12:43:41 +0000 (15:43 +0300)]
Test for
0022919: Shape Healing fails to correct a face with missing seam
kgv [Mon, 3 Jul 2017 17:22:56 +0000 (20:22 +0300)]
0028887: TKJT - add option to cache file content
Added new auxiliary class Standard_ArrayStreamBuffer implementing
std::streambuf interface for defining std::istream from allocated memory.
apn [Tue, 30 May 2017 14:27:41 +0000 (17:27 +0300)]
0028769: Unification of msvc.bat files.
Modify mfc and qt samples for supporting VS 2017.
Create general vcxproj files for all mfc samples.
Correction msvc.bat and msvc_D3D.bat in CSharp sample
abv [Tue, 2 May 2017 05:36:49 +0000 (08:36 +0300)]
0028701: Configuration - add support of VS 2017
Added support of Visual Studio 2017 (15) in CMake build procedure.
CMake 3.7.2 or above is required to generate projects for VS 2017.
Since version of compiler and toolset remained at 14 (now they are 14.1), and they use the same run-time, the same third-party products as for VS 2015 (14) can be used.
Also the name of the folder for installation of OCCT binaries in OCCT-standard layout (default on Windows) remains "vc14".
Support of Visual Studio 2017 is added in genproj generator and relevant environment, with format specifier "vc141".
The syntax of the genproj command is revised:
- UWP is considered as separate platform ("uwp" alternative to "wnt"), not part of IDE specification
- Option "IDE" is renamed to "Format"
- Obsolete name of local variable "aWokStation" is replaced by equivalent "theFormat"
In environment scripts, additional variables are defined (derived from VCVER, see adm/vcver.bat):
- VCLIB defines name of the subdirectory specific to VS version; it is the same as VCVER except that for VCVER=vc141 VCLIB=vc14 and for VCVER=141-uwp VCLIB=vc14-uwp
- VCFMT is VCVER without optional suffix "-uwp"
- VCPROP is "NativeDesktop" for normal builds or "Universal" for UWP builds
Command genconf is amended to:
- Detect presence of VS 2017 (separately for desktop and UWP)
- Use only two first digits after "vc" in format specification for search of third-party libs
- Have more space in user interface for VS specification
All supported variants of VCVER variable are documented in dev guides / buiding / msvc
mkv [Thu, 13 Jul 2017 10:28:20 +0000 (13:28 +0300)]
Test for
0022886: Bug in boolean
ifv [Thu, 15 Jun 2017 08:53:29 +0000 (11:53 +0300)]
0028856: Extrema between two curves gives wrong result
Treatment for large Lipschitz constant is added
Test case is added
kgv [Mon, 10 Jul 2017 12:43:25 +0000 (15:43 +0300)]
0028895: Visualization, V3d_View::SetComputedMode() - HLR calculation is performed multiple times when 'hlr on' has been called
V3d_View::SetComputedMode() - removed implicit View update.
Graphic3d_CView::SetComputedMode(), ::ReCompute() - fixed
uninitialized bounding box of Computed structure.
PrsMgr_Presentation::Compute() - fixed computation of Computed structure
with transformation within Connected presentation.
StdPrs_HLRPolyShape::Add() now creates Graphic3d_ArrayOfSegments instead of
inefficient Graphic3d_ArrayOfPolylines with boundaries at every segment.
Fixed error in test case bugs/vis/bug24388_1.
kgv [Fri, 7 Jul 2017 14:06:09 +0000 (17:06 +0300)]
0028890: Visualization - After closing all views and then display the view again, just the first view has object(s) displayed
DeviceLost flag has been moved from Graphic3d_GraphicDriver to Graphic3d_StructureManager,
so that all Viewers sharing the same Driver instance are properly invalidated.
Fixed clearing of objects by vclear command in case of multiple Viewers.
mkv [Wed, 12 Jul 2017 10:22:08 +0000 (13:22 +0300)]
Test for
0022487: Reading IGES file produces invalid shape
mkv [Tue, 11 Jul 2017 17:06:45 +0000 (20:06 +0300)]
Test for
0022394: Not valid shape after read iges
mkv [Tue, 11 Jul 2017 15:49:33 +0000 (18:49 +0300)]
Test for
0022288: checkshape works wrong with attached shape.
mkv [Tue, 11 Jul 2017 14:11:25 +0000 (17:11 +0300)]
Test for
0022283: Problem with reading of attached IGES file.
kgv [Mon, 10 Jul 2017 10:40:54 +0000 (13:40 +0300)]
0026213: Visualization - replace sequence in Select3D_SensitiveGroup
NCollection_IndexedMap is now used instead of NCollection_Sequence within Select3D_SensitiveGroup.
kgv [Mon, 10 Jul 2017 08:24:29 +0000 (11:24 +0300)]
0028907: Coding Rules, OpenGl_GraphicDriver - fix class fields accidentally marked public
duv [Tue, 27 Jun 2017 08:22:31 +0000 (11:22 +0300)]
0028762: Visualization, Ray tracing - Implement depth-of-field effect
Graphic3d_RenderingParams - introduced new parameters CameraFocalPlaneDist and CameraApertureRadius managing DOF effect.
TKOpenGl - added new ray generation logic to RaytraceBase.fs.
vrenderparams command - added -focal and -aperture parameters.
OpenGl_View.hxx - function for ray generating was split into two functions (ray tracing and path tracing).
OpenGl_View_Raytrace.cxx - fixed interaction between adaptive sampling and stereo camera
kgv [Mon, 10 Jul 2017 05:54:15 +0000 (08:54 +0300)]
0028889: Visualization, V3d_View - View specific Graphic3d_Structure should be removed if the view is removed
V3d_View::Remove() - erase trihedron and grid structures from structure manager.
kgv [Thu, 6 Jul 2017 07:38:18 +0000 (10:38 +0300)]
0028832: MMgt_TShared can be replaced by Standard_Transient
kgv [Mon, 3 Jul 2017 09:27:08 +0000 (12:27 +0300)]
0028876: Tests, Image_Diff - the image difference is unavailable for test case bugs vis bug28205_1
Quantity_ColorRGBA - added method SetValues().
Image_PixMap::PixelColor() now returns Quantity_ColorRGBA instead of Quantity_Color.
Image_PixMap::SetPixelColor() now takes Quantity_ColorRGBA instead of NCollection_Vec4<float>.
Image_Diff has been improved to support Image_Format_Gray.
Image_Diff::SaveDiffImage() now saves image difference
in Image_Format_Gray format to reduce size of image file.
Image_Diff now uses TColStd_HPackedMapOfInteger instead of
TColStd_MapOfInteger with manual memory allocation.
kgv [Tue, 4 Jul 2017 11:15:34 +0000 (14:15 +0300)]
0028888: Visualization - AIS_InteractiveContext should not hold V3d_View handle which will cause accessing invalid removed V3d_View
emv [Mon, 29 May 2017 08:08:08 +0000 (11:08 +0300)]
0028786: Refactoring of the Warning/Error reporting system of Boolean Operations Algorithm
0. Basic tools for defining classes representing alerts (errors, warnings etc.) and collecting them during execution of algorithms are added in Message package.
1. Refactoring of the Error/Warning reporting system of the algorithms in Boolean Component.
To dump the description of the Error/Warning status of the algorithm the DumpErrors/DumpWarnings method should be called.
Also, the methods GerErrorMsg(int Error) and GetWarningMsg(int Warning) have been implemented to get the description for the given Error/Warning.
All Error/Warning statuses are now listed in the enumeration ErrorStatusEnum/WarningStatusEnum of the algorithm.
It is also possible to get the shapes for which the warning has been set by using the method GetWarningShapes().
2. The new class BOPAlgo_Options has been created to unify the options of the BOPAlgo_* and BRepAlgoAPI* algorithms.
3. The new checks across the algorithms have been added to detect and report errors and warnings.
4. Test cases
boolean bopcut_complex B9 E1 E5 E8
boolean bopfuse_complex B4 B5 C9 D1 D4 D5 D6 D7
have been rewritten to use Cells Builder algorithm instead of Boolean Operations algorithm, because latter always returns error "Unsupported Boolean operation" for these cases.
5. New chapter has been added in the user guide for Boolean Operations - Error / Warning reporting system.
6. Added comment to NCollection_List::Remove(Iterator&)
aba [Mon, 3 Jul 2017 09:36:57 +0000 (12:36 +0300)]
0028884: Modeling - add Standard_EXPORT macro to methods of BRepExtrema_TriangleSet
abv [Thu, 29 Jun 2017 17:17:39 +0000 (20:17 +0300)]
0028417: Using PRECOMPILED HEADER to speed up compilation time
Use of Cotire tool is introduced for acceleration of CMake builds, by usage of precompiled headers.
CMake option BUILD_USE_PCH is added to enable / disable use of precompiled headers
When precompiled headers are used, additional compiler macros are defined globally in the build system to avoid problems due to different order of included files:
- NOMINMAX is defined on Windows to prevent defining "min" and "max" as macros by windows.h
- STRSAFE_NO_DEPRECATE and _SCL_SECURE_NO_WARNINGS are defined on Windows to prevent declaring functions of standard C library as deprecated by #pragma, and other warnings in system headers
- GL_GLEXT_LEGACY and GLX_GLEXT_LEGACY are defined to ensure that only OCCT's own glext.h is used
- __STDC_FORMAT_MACROS is defined to have standard C print format macros always defined
Code is corrected to avoid conflicts with system headers and in case of compiling together as unity builds (partially):
- Some locally defined variables in TKV3d, TKHLR are renamed to be unique
- Duplicated definitions of macros and global functions are eliminated in TKSTEP
- Useless header WNT_UInt.hxx is removed
- Usage of local variables conflicting with X11 macro is avoided in Draw_Viewer.cxx
- Local variables in AIS_ConcentricRelation.cxx are renamed to avoid conflict with macros defined in windows.h
- HXX files containing code are renamed to PXX or merged with corresponding CXX files.
IVtkTools classes are corrected to avoid compiler warnings disabled in non-PCH builds by inclusion of VTK headers.
Useless pragmas disabling warnings on MSVC are removed
emv [Mon, 3 Jul 2017 09:19:55 +0000 (12:19 +0300)]
0028883: Invalid result of Section operation
mpv [Mon, 26 Jun 2017 12:41:09 +0000 (15:41 +0300)]
0028853: TDF_AttributeIterator should give handles instead of pointers
Make "Value" method of the iterator return Handle (instead of pointer) to unify public interfaces.
apv [Thu, 29 Jun 2017 08:46:35 +0000 (11:46 +0300)]
Test for
0021414: GeomAPI_IntCS fails to find all intersections between line and surface of revolution
anv [Tue, 30 May 2017 09:08:47 +0000 (12:08 +0300)]
0028798: Updating SSP sample
apv [Wed, 28 Jun 2017 15:03:25 +0000 (18:03 +0300)]
Test for
0021413: Pipe fails - very sensitive to spine parameterization