4 years ago0027207: New universal method for extracting of results of work of HLRBRep_Algo algorithm
jgv [Fri, 26 Feb 2016 12:20:32 +0000]
0027207: New universal method for extracting of results of work of HLRBRep_Algo algorithm

New method HLRBRep_HLRToShape::CompoundOfEdges with options:
- type of resulting edge
- visibility
- 3d/2d
has been added.

Minor correction of comments

4 years ago0026969: Visualization - support custom vertex attributes in GLSL program
kgv [Sat, 20 Feb 2016 10:10:41 +0000]
0026969: Visualization - support custom vertex attributes in GLSL program

Graphic3d_TypeOfData - added Graphic3d_TOD_FLOAT for passing single-float vertex attributes.
Graphic3d_TOA_CUSTOM - changed value to increase the range for custom vertex attributes locations (to fit into hardware limits).
Graphic3d_ShaderProgram::SetVertexAttributes() - introduced API for defining custom vertex attributes.

For compatibility with automated wrappers:
- Graphic3d_Buffer::Init() - added prototype taking NCollection_Array1<Graphic3d_Attribute> instead of C array
- Graphic3d_IndexBuffer::InitInt32() - added typed initialization method.
- Graphic3d_ShaderProgram::PushVariableVec3() and others - added typed methods to push uniform varibales.

4 years ago0027208: Show method in Message_ProgressIndicator::NewScope should not be commented out
Benjamin Bihler [Fri, 26 Feb 2016 13:07:28 +0000]
0027208: Show method in Message_ProgressIndicator::NewScope should not be commented out

Undone commenting out of Show method

4 years ago0026338: STL export (especially binary) needs a lot of time if selected export path...
abv [Thu, 25 Feb 2016 04:30:18 +0000]
0026338: STL export (especially binary) needs a lot of time if selected export path is not local

Method StlAPI_Writer::Write() is reimplemented to write triangulation directly, without conversion to StlMesh_Mesh.

New DRAW command "tessellate" is added to generate rapidly triangulation of prescribed size (on surface).

Command "tricheck" is protected to deal correctly with triangulation without UV data.

New tests added: perf de bug26338_1 and _2; bugs stlvrml bug26338

Correction of testing environment

4 years ago0024665: A sample for advanced function mechanism
bugmaster [Thu, 25 Feb 2016 14:08:20 +0000]
0024665: A sample for advanced function mechanism
Update for Linux platform

4 years agoCorrection misprinting
bugmaster [Sun, 21 Feb 2016 05:39:14 +0000]
Correction misprinting

4 years ago0027135: Incorrect result of the normal projection algorithm
aml [Thu, 11 Feb 2016 10:38:55 +0000]
0027135: Incorrect result of the normal projection algorithm

New check for possible local traps was added to build correct projection cache.

4 years ago0027152: Undefined symbols in library TKernel.so using clang compiler
apn [Wed, 17 Feb 2016 12:59:12 +0000]
0027152: Undefined symbols in library TKernel.so using clang compiler

Added ldl dependency for TKernel only (other toolkits were checked, no undefined symbols)
Added  option "-z defs" for linking on Linux
Added lm dependency for all toolkits

4 years ago0024594: Missing surfaces from STL output (second example)
oan [Fri, 19 Feb 2016 12:10:18 +0000]
0024594: Missing surfaces from STL output (second example)

Added test case
Small corrections of test case

4 years ago0027159: Section between two faces is lost
jgv [Mon, 15 Feb 2016 11:20:40 +0000]
0027159: Section between two faces is lost

Minor correction of test case

Another small correction of test case

One more correction of test case

4 years ago0027177: Review of recent additions in tests.md
ysn [Thu, 18 Feb 2016 08:56:58 +0000]
0027177: Review of recent additions in tests.md

Document corrected, warnings fixed.

4 years ago0025045: STEP Import fails to find all surfaces
oan [Fri, 19 Feb 2016 11:58:49 +0000]
0025045: STEP Import fails to find all surfaces

Added test case
Small corrections in test case

4 years ago0024593: Missing surfaces from STL output
oan [Fri, 19 Feb 2016 11:56:06 +0000]
0024593: Missing surfaces from STL output

Added test cases
Small corrections of test cases

4 years ago0026985: Wrong section between two faces: it has a gap
jgv [Tue, 16 Feb 2016 12:43:13 +0000]
0026985: Wrong section between two faces: it has a gap

4 years ago0027138: Configuration, Cmake - incorrect binaries installation path for single gener...
ibs [Fri, 5 Feb 2016 16:14:56 +0000]
0027138: Configuration, Cmake - incorrect binaries installation path for single generators

specify a path for toolkit shared library

4 years ago0027035: General fuse algorithm loses face
nbv [Mon, 15 Feb 2016 10:51:12 +0000]
0027035: General fuse algorithm loses face

The main reason of the bug is incorrect check, if the edge is seam-edge or not.
In the fix it is determined with new methods in GeomLib class.

The bug is fixed.

Creation of test case for this fix

Small correction in the code

4 years ago0024665: A sample for advanced function mechanism
vro [Wed, 10 Feb 2016 05:04:45 +0000]
0024665: A sample for advanced function mechanism

PRO file is added + a description of how to generate the Visual Studio projects and compile.
In addition, the sample folder is renamed to FuncDemo.

Adding 64 bit configuration to VC projects

4 years ago0026231: Visualization - Update description of selection algorithm in the user's...
vpa [Wed, 17 Feb 2016 14:57:33 +0000]
0026231: Visualization - Update description of selection algorithm in the user's guide

- updated description of selection mechanism in sections occt_visu_2_2, occt_visu_3_2_4 and occt_visu_3_6;
- unnecessary images were removed.

New Selection section  reviewed.

Semantic corrections

4 years ago0027104: DownCast() cannot return null for mismatched handle
abv [Mon, 25 Jan 2016 07:14:20 +0000]
0027104: DownCast() cannot return null for mismatched handle

Method DownCast() is made template, to be available only when argument is actually a pointer or handle to a base class.

For compatibility with existing code, method DownCast() that can be used for the same type, derived, or unrelated class (i.e. where there is no actual down casting) is still available, its use shall cause "deprecated" compiler warning.

OCCT code is updated to remove meaningless DownCast()s; a few places where DownCast() was used with argument of unrelated type are corrected.

DRAW command QAHandleCast is removed (it was useful only during redesign of handles).

4 years ago0026549: Provide move constructors and operators for basic classes
abv [Tue, 11 Aug 2015 20:01:05 +0000]
0026549: Provide move constructors and operators for basic classes

Move constructor and operator added for opencascade::handle<>

4 years ago0027111: Add generalized copy constructor in handle class for old compilers
abv [Sat, 6 Feb 2016 12:26:26 +0000]
0027111: Add generalized copy constructor in handle class for old compilers

Copy constructor and assignment operator from handle of derived type is added in handle class.
They are enabled only if macro OCC_HANDLE_NOCASTS is defined, and operators of cast of handle to reference to handle to base type are disabled in that case.

Useless type casts to handle to base type are removed in GC and GCE2d classes.
Code returning reference to handle from function is corrected to return it either by value or as reference to handle of actual type.

4 years ago0026377: Passing Handle objects as arguments to functions as non-const reference...
abv [Wed, 17 Feb 2016 14:33:18 +0000]
0026377: Passing Handle objects as arguments to functions as non-const reference to base type is dangerous

Operator of cast to non-const reference is declared deprecated to produce compiler warning if used (usually implicitly).

OCCT code is updated to avoid that cast, occurring when function accepting non-const reference to handle is called with handle to derived type.
For that, local variable of argument type is passed instead, and down-cast is used to get it to desired type after the call.
A few occurrences of use of uninitialized variable are corrected.

4 years ago0027118: Configuration - do not suppress deprecation warnings when using msvc
kgv [Sat, 30 Jan 2016 12:51:35 +0000]
0027118: Configuration - do not suppress deprecation warnings when using msvc

Patch removes option -wd4996 from VS project settings (which suppresses old deprecation warnings).
Instead, macros _CRT_SECURE_NO_WARNINGS (suppresses 444 warnings) and _CRT_NONSTDC_NO_DEPRECATE (suppresses 17 warnings) have been added.

Deprecation warning on GetVersionEx() has been suppressed locally in OSD_Host.cxx.
In STEPConstruct_AP203Context.cxx, OSD_Host is used instead of low-level system functions.
This eliminates dependency of TKSTEP on winsock32.lib on Windows.

4 years ago0027113: Coding - add macros Standard_DEPRECATED for marking deprecated functionality
kgv [Sat, 30 Jan 2016 11:54:12 +0000]
0027113: Coding - add macros Standard_DEPRECATED for marking deprecated functionality

Macro Standard_DEPRECATED("message") can be used in declarations to mark a method deprecated and generate compiler warning when it is used.
If OCCT_NO_DEPRECATED is defined, Standard_DEPRECATED is disabled (defined empty).

4 years ago0027107: ShapeAnalysis_Surface should use GeomAdaptor_Surface for surface evaluation
abv [Sun, 14 Feb 2016 08:16:24 +0000]
0027107: ShapeAnalysis_Surface should use GeomAdaptor_Surface for surface evaluation

ShapeAnalysis_Surface is improved to use adaptor for evaluation of points on a surface.
Useless field myExtSur is removed.
DE tests are amended according to induced changes (number of edges varied).

4 years ago0026384: Add explicit check for null magnitude instead of catching of exception in...
oan [Wed, 17 Feb 2016 14:17:54 +0000]
0026384: Add explicit check for null magnitude instead of catching of exception in BRepMesh_FastDiscretFace::control()

Check normal for null magnitude using gp::Resolution ()

4 years ago0027131: [Regression to 6.7] DistShapeShape performance loss
aml [Tue, 9 Feb 2016 12:19:25 +0000]
0027131: [Regression to 6.7] DistShapeShape performance loss

Lipchitz constant approximation and fixes in global optimization algorithm added to improve performance.
Test case added.

Possibility to freeze Lipchitz constant is added to improve performance.

4 years ago0027156: Doxygen warnings on overview docs
abv [Fri, 12 Feb 2016 17:14:27 +0000]
0027156: Doxygen warnings on overview docs

Documentation corrected to avoid Doxygen warnings

4 years ago0027162: Draw command "(2d)extrema" incorrectly represent underlying algorithm results
aml [Tue, 16 Feb 2016 12:47:38 +0000]
0027162: Draw command "(2d)extrema" incorrectly represent underlying algorithm results

Correct handling of infinity solutions added for Curve / Curve case.
Unused code deleted.
Test cases updated to the new behavior.

4 years ago0027172: Visualization - avoid signed integer overflow within Graphic3d_ArrayOfPrimitives
kgv [Wed, 17 Feb 2016 14:37:43 +0000]
0027172: Visualization - avoid signed integer overflow within Graphic3d_ArrayOfPrimitives

4 years ago0023202: BRepMesh of face fails
apn [Wed, 17 Feb 2016 10:24:44 +0000]
0023202: BRepMesh of face fails

Added test case bugs/mesh/bug23202

4 years ago0026692: BRepMesh hangs on the attached shape due to tessellation points produced...
oan [Mon, 15 Feb 2016 16:33:29 +0000]
0026692: BRepMesh hangs on the attached shape due to tessellation points produced out of surface range

BRepMesh_EdgeTessellator: do not use points out of face range and edge tolerance.

Test cases for issue CR26692

4 years ago0026941: Building on Windows with VC14 - debug info is generated for Release build
abv [Sun, 14 Feb 2016 04:33:18 +0000]
0026941: Building on Windows with VC14 - debug info is generated for Release build

Generation of debug info is explicitly disabled on link step in templates of Visual Studio 10+ project files used by genproj, to avoid relying on default settings of Visual Studio.

4 years ago0027086: Samples, jniviewer - avoid duplicating viewer redraws
kgv [Mon, 18 Jan 2016 09:57:23 +0000]
0027086: Samples, jniviewer - avoid duplicating viewer redraws

4 years ago0026939: Configuration, NCollection_UBTreeFiller - do not use _REENTRANT in a header...
kgv [Fri, 22 Jan 2016 12:55:55 +0000]
0026939: Configuration, NCollection_UBTreeFiller - do not use _REENTRANT in a header file

Use std::mt19937 random number generator instead of rand() in NCollection_UBTreeFiller.

boolean gdml_private ZI7 ZJ7 - TODO "bopcheck failed" is only for Linux now, checkshape faulty is unstable (issue #27052)
boolean volumemaker B6 - Added TODO (bopcheck and checkshape faulties)
boolean volumemaker C9 - Added TODO (checkprops and checkshape faulties)
boolean volumemaker D2 - Added TODO (checkshape faulty)
boolean volumemaker H4 - Added TODO (checkprops and checkshape faulties Linux only)
boolean volumemaker D5 - IMVPROVEMENT, TODOs were deleted (bopcheck and checkshape faulties)
bugs modalg_1 buc60462_2 - modified TODOs according to new behavior
boolean gdml_private ZI7 ZJ7 - unstable case, added check for surface area and TODO

samples/tcl/ANC101.tcl - amended due to changed order of edges in BOP result

4 years agoRevert "0026314: Method SetShape working not correctly."
abv [Tue, 16 Feb 2016 11:53:16 +0000]
Revert "0026314: Method SetShape working not correctly."

This reverts commit e2df45413ea1d506d911c6f29dacf42c80ca8a35.

4 years agoMerge between correction test case in issue 27119 and 26939
bugmaster [Fri, 12 Feb 2016 08:33:08 +0000]
Merge between correction test case in issue 27119 and 26939

4 years ago0027053: Compilation fails with "fatal error RC1103: invalid option, /fp:precise"
abv [Sun, 24 Jan 2016 06:28:08 +0000]
0027053: Compilation fails with "fatal error RC1103: invalid option, /fp:precise"

CMake script is corrected to add compiler options (except macro definitions) to CMAKE_CXX_FLAGS and CMAKE_C_FLAGS variables directly, instead of using add_definitions() command.
This eliminates failure of build by NMake due to incorrect options passed to RC compiler.

4 years ago0026260: Tcl scripts for MBB Gehause Rohteil and ANC101 to be added to Samples
ssv [Mon, 8 Feb 2016 07:43:54 +0000]
0026260: Tcl scripts for MBB Gehause Rohteil and ANC101 to be added to Samples

Two new sample scripts added, modeling classic shapes from used for comparing modeling systems in 1979 and again in 1983 by Computer Aided Manufacturing International (CAM-I).

4 years ago0027137: Visualization - handle shadow structures within V3d_View::Gravity()
kgv [Wed, 10 Feb 2016 13:19:20 +0000]
0027137: Visualization - handle shadow structures within V3d_View::Gravity()

OpenGl_StructureShadow - copy bounding box from parent structure.
Prs3d_PresentationShadow::CalculateBoundBox() - do nothing.

V3d_View::Gravity() - skip presentations with transformation persistence flags.
Use cached presentation bounding box.

4 years ago0027119: Regression: Draw command "incmesh" hangs on the attacheced face.
oan [Mon, 1 Feb 2016 14:20:37 +0000]
0027119: Regression: Draw command "incmesh" hangs on the attacheced face.

BRepMesh_CircleTool: extend radius of circle by quite small value in order to classify points forming inscribed triangle as lying on it. Do not use PConfusion due to false positive result leading algorithm to hanging.

Small correction in test cases bugs/mesh/bug27119

Update of test cases according to the new behavior:

4 years ago0012042: Problem with standard Qt-based Import/Export sample application
apn [Tue, 9 Feb 2016 11:30:52 +0000]
0012042: Problem with standard Qt-based Import/Export sample application

Front and right views in OCCT CSharp/mfc/qt samples were swapped.

4 years ago0027145: Remove redundant usage of GetPercent procedure
ski [Tue, 9 Feb 2016 13:57:15 +0000]
0027145: Remove redundant usage of GetPercent procedure

Usage of GetPercent procedure was replaced by checkreal procedure.

4 years ago0027134: Offset algorithm produces an invalid shape from a cone
jgv [Wed, 10 Feb 2016 11:37:31 +0000]
0027134: Offset algorithm produces an invalid shape from a cone

Correction of test case for issue CR27134

4 years ago0027065: BRepOffsetAPI_MakePipe misses definition of virtual method Generated()
jgv [Thu, 4 Feb 2016 10:35:52 +0000]
0027065: BRepOffsetAPI_MakePipe misses definition of virtual method Generated()

Virtual method Generated() inherited from BRepPrimAPI_MakeSweep is overridden in class BRepOffsetAPI_MakePipe, providing information on shapes generated from the profile.

4 years ago0026333: Regression of BRepOffsetAPI_MakeOffset regarding to 6.7.0: it fails on a...
ski [Tue, 22 Dec 2015 13:59:20 +0000]
0026333: Regression of BRepOffsetAPI_MakeOffset regarding to 6.7.0: it fails on a shape with BSpline boundaries

Added test case

Small corrections for issue CR26333

4 years ago0027136: Visualization - skip void bounding box within SelectMgr_SelectableObjectTrsf...
kgv [Fri, 5 Feb 2016 10:12:36 +0000]
0027136: Visualization - skip void bounding box within SelectMgr_SelectableObjectTrsfPersSet::BVH()

4 years ago0026980: Intersection algorithm spends much system time and system memory
nbv [Mon, 8 Feb 2016 07:01:22 +0000]
0026980: Intersection algorithm spends much system time and system memory

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.

4 years ago0026415: <TFunction_GraphNode> XML should not break line in the middle of text.
abv [Mon, 1 Feb 2016 14:33:25 +0000]
0026415: <TFunction_GraphNode> XML should not break line in the middle of text.

Line break between "previous" and "next" ids is replaced by additional spaces (these facilitate visual separation of the two sub-lists).

4 years ago0027114: [Regression to 6.7] DistShapeShape does not find a solution edge-face
aml [Fri, 29 Jan 2016 06:11:46 +0000]
0027114: [Regression to 6.7] DistShapeShape does not find a solution edge-face

Extrema Curve / Surface algorithm changed to perform more accurate search.

test case bug25232_8 - improvement, one additional intersection point is detected now.
test case bug23830 - normal behavior, position of extrema is changed.

test case for original issue added.

4 years ago0027126: Create command checktrinfo to verify meshes
ski [Tue, 2 Feb 2016 14:14:15 +0000]
0027126: Create command checktrinfo to verify meshes

Command checktrinfo was created.
Test cases were updated to use command checktrinfo.

4 years ago0027120: Documentation for check commands
apn [Thu, 28 Jan 2016 13:14:23 +0000]
0027120: Documentation for check commands

Added documentation fot checkprops, checkdump and checklength commands.

Corrected line break in generated documentation.

4 years ago0027095: Configuration, CMake - configuration process finds tcl folder with incorrect...
ski [Wed, 3 Feb 2016 13:37:52 +0000]
0027095: Configuration, CMake - configuration process finds tcl folder with incorrect bitness for 32bit case

New pattern for seeking of 3rdparty products was added.

4 years ago0027063: BRepGProps raises exception on edge with no curves
ifv [Tue, 10 Dec 2013 11:40:40 +0000]
0027063: BRepGProps raises exception on edge with no curves

Method BRepGProp::LinearProperties() is corrected to treat not geometric edges (their length is zero). To avoid wrong working of command nexplode global properties are calculated as point properties of vertexes. Small value Epsilon(1.) is used as density of points. This prevents exception on shapes that contain such edges, e.g. copy of a wire containing degenerated edge.

Method BRep_Tool::IsGeometric() is optimized to avoid nested iteration for check of 3D curve for Null.
Small bug is fixed in GProp_PGProps.cxx

4 years ago0026833: Create command checkview containing all viewer types
ski [Wed, 27 Jan 2016 06:55:25 +0000]
0026833: Create command checkview containing all viewer types

Created command checkview for displaying shapes.

4 years ago0025574: gp_YawPitchRoll Euler Angle computation gives wrong results - warnings
abv [Fri, 5 Feb 2016 08:14:03 +0000]
0025574: gp_YawPitchRoll Euler Angle computation gives wrong results - warnings

Eliminate VC14 compiler warnings

4 years ago0027121: Configuration, CMake - build process does not use patched header files
ski [Thu, 28 Jan 2016 11:48:07 +0000]
0027121: Configuration, CMake - build process does not use patched header files

Corrected collecting of all headers to <binary dir>/inc folder

Small correction of documentation about CMake configuration process

4 years ago0027123: Visualization, TKOpenGl - fix environment texture GLSL program
kgv [Sat, 30 Jan 2016 15:24:12 +0000]
0027123: Visualization, TKOpenGl - fix environment texture GLSL program

OpenGl_ShaderManager::prepareStdProgramFlat() - properly initialize vec4.

4 years ago0027110: Regression: Draw command "parameters" can not compute parameter on the line.
ifv [Tue, 26 Jan 2016 13:56:23 +0000]
0027110: Regression: Draw command "parameters" can not compute parameter on the line.

Useless variable MAXTOLERANCEGEOM is removed in order to allow to place point at any distance from curve/surface.
Algorithm is simplified: particular calculations for analytical geometry are removed, only using of Extrema_... is kept.

Test case for issue #27110

4 years ago0026726: Draw Harness, ViewerTest - AIS_InteractiveContext::EraseSelected() lacks...
isk [Fri, 29 Jan 2016 07:34:22 +0000]
0026726: Draw Harness, ViewerTest - AIS_InteractiveContext::EraseSelected() lacks test case
Update draw command ViewerTest::Erase().

4 years ago0027094: Create command checkdump for parsing dumps (geometry test group)
apn [Fri, 22 Jan 2016 12:59:10 +0000]
0027094: Create command checkdump for parsing dumps (geometry test group)

checkdump - procedure to parse output dump and compare it with reference values;
checklength - procedure to compute length of input shape.
Added procedures and modified test group geometry.

4 years ago0027109: Modifiy test cases using procedure checklength
apn [Mon, 25 Jan 2016 15:55:11 +0000]
0027109: Modifiy test cases using procedure checklength

Modify cases

4 years ago0027083: Visualization, Ray Tracing - shape with visible face boundaries disappears...
vpa [Wed, 20 Jan 2016 19:11:02 +0000]
0027083: Visualization, Ray Tracing - shape with visible face boundaries disappears after turning the ray-tracing on

- default state of aspects is now restored to prevent backface culling which is not supported by ray-tracing yet;
- added test case for issue #27083

4 years ago0027048: BSpline cache is always wrong outside of surface
azv [Thu, 21 Jan 2016 08:35:24 +0000]
0027048: BSpline cache is always wrong outside of surface

1. Disable recalculation of B-spline cache when the parameter is out of surface boundary but near the cached span.
2. Rebuild cache each time a curve/surface is loaded into adaptor (B-spline knots may be re-parametrized outside adaptor without changing base curve)
3. Test cases.

4 years ago0025574: gp_YawPitchRoll Euler Angle computation gives wrong results
akz [Tue, 13 Oct 2015 07:30:52 +0000]
0025574: gp_YawPitchRoll Euler Angle computation gives wrong results

Conversion of gp_Quaternion to and from intrinsic Tait-Bryan angles (including gp_YawPitchRoll) is fixed.

Before that fix the sequence of rotation axes was opposite to intended; e.g. gp_YawPitchRoll (equivalent to gp_Intrinsic_ZYX) actually was defining intrinsic rotations around X, then Y, then Z.
Now this is fixed, and rotations are made in correct order.

Comments to gp_EulerSequence enumeration are restored (lost due to CDL extraction).

Test bugs fclasses bug25574 is added to check correctness of Euler sequences, including cases from #25574 and #25946.

4 years ago0027077: OCAF: Implementation of streaming save/load (OCC26229) is incomplete/incorrect
ibs [Thu, 14 Jan 2016 16:17:00 +0000]
0027077: OCAF: Implementation of streaming save/load (OCC26229) is incomplete/incorrect

XmlOcaf reading is non-seekable

// 1. Read method of XmlLDrivers_DocumentRetrievalDriver extended to read complete document (with "document" tag) in compatible mode (when reading is performed from file)
// 2. the empty statement removed
// 3. the description of LDOMPARSER::parse method extended

4 years ago0026187: Implement m-dashes in the documentation
ysn [Thu, 21 Jan 2016 11:21:27 +0000]
0026187: Implement m-dashes in the documentation

- m-dashes added.
- some other cases of incorrect dash use fixed
- unicode dashes were removed throughout the documentation.
- other comments taken into account.

4 years ago0024677: Control of license statements and non-ascii characters in integrated code
bugmaster [Wed, 27 Jan 2016 11:27:29 +0000]
0024677: Control of license statements and non-ascii characters in integrated code

Update of license statements and non-ascii characters

4 years ago0027097: GCC and CLang compiler warnings and errors with -Wpedantic
abv [Fri, 22 Jan 2016 08:42:32 +0000]
0027097: GCC and CLang compiler warnings and errors with -Wpedantic

Useless semicolons are removed after closing braces of namespaces and macros in code dependent on FreeImage and VTK.
Comments added at the closing braces of namespaces to help comprehension.
In OSD_File.cxx and OSD_Disk.cxx, unnecessary declarations of system functions are removed

4 years ago0027105: Make code ISO-compliant [-Wpedantic fixes]
Jacob Abel [Fri, 22 Jan 2016 00:28:38 +0000]
0027105: Make code ISO-compliant [-Wpedantic fixes]

Remove extra semicolons and correct function prototypes for GCC -pedantic ISO compliance option

5 years ago0027088: Documentation of add method of GeomConvert_CompCurveToBSplineCurve lacks...
Benjamin Bihler [Mon, 18 Jan 2016 13:01:56 +0000]
0027088: Documentation of add method of GeomConvert_CompCurveToBSplineCurve lacks speed hint

Improved documentation

5 years ago0026132: Invalid result of boolean operation
nbv [Tue, 19 Jan 2016 11:05:25 +0000]
0026132: Invalid result of boolean operation

1. The procedures for check of coincidence between Edge-Edge and Edge-Face have been added. These methods are used instead of searching interferences between corresponding sub-shapes. In most cases (including case for this issue), new methods are more reliable and faster than intersections. However, its use should be avoided in case when the edge is not coincide with edge/face of another argument evidently (e.g. if edge vertices are not in another edge/face).

2. Interface of both IntTools_EdgeFace and IntTools_EdgeEdge has been changed (adding/deleted some field and methods).

Some test cases have been corrected in accordance with their new behavior.
Test case for issue CR26132.

5 years ago0027085: ShapeUpgrade_UnifySameDomain very large performance difference for seemingly...
isn [Fri, 15 Jan 2016 13:22:32 +0000]
0027085: ShapeUpgrade_UnifySameDomain very large performance difference for seemingly similar shapes

Performance of the algorithm ShapeUpgrade_UnifySameDomain has been improved by avoiding of multiple calls of ShapeBuild_ReShape::Apply() method.

New test cases have been added.

5 years ago0027078: Exception in ShapeFixIntersectionTool::UnionVertexes()
ika [Thu, 14 Jan 2016 12:46:25 +0000]
0027078: Exception in ShapeFixIntersectionTool::UnionVertexes()

Add checks to avoid exceptions.
Remove check for small 3D curve, now pcurve will be built for all small edges, which have not been removed by FixSmall.

5 years ago0027092: Coding - src/BRep/BRep_Tool.hxx extra semicolon triggers annoying warnings...
kgv [Wed, 20 Jan 2016 07:24:20 +0000]
0027092: Coding - src/BRep/BRep_Tool.hxx extra semicolon triggers annoying warnings on Clang

5 years ago0027080: Coding - eliminate CLang compiler warning on OS X: unused parameter (in...
kgv [Tue, 19 Jan 2016 11:17:45 +0000]
0027080: Coding - eliminate CLang compiler warning on OS X: unused parameter (in .mm files)

5 years ago0021875: Section of face by plane produces invalid result
ski [Mon, 18 Jan 2016 10:29:38 +0000]
0021875: Section of face by plane produces invalid result

Test case was added.

5 years ago0024836: Stack overflow when raising exception in low memory condition
abv [Thu, 7 Jan 2016 07:02:16 +0000]
0024836: Stack overflow when raising exception in low memory condition

Standard_OutOfMemory exception is refactored so as to avoid memory allocations (which will likely fail) when it is raised:

- method NewInstance() returns static instance (singleton)
- method Raise() raises copy of that singleton, resetting its message string
- message string is stored as field, not allocated dynamically (thus maximum message length is limited by buffer size)

Class Standard_Failure slightly revised: method Destroy() is merged to destructor, methods Get/SetMessageString() are made virtual.

Add test case for the bug

5 years ago0026942: Training material are not built on OCCT installed after building by cmake...
ski [Wed, 9 Dec 2015 08:55:05 +0000]
0026942: Training material are not built on OCCT installed after building by cmake procedure

Environment variable QT_DIR was renamed to QTDIR.

5 years ago0027045: firsthole & holend commands work incorrectly
isn [Wed, 13 Jan 2016 14:17:15 +0000]
0027045: firsthole & holend commands work incorrectly

firsthole / holend / hole commands have been corrected.
Now they work correctly on the planar faces
Also some commented code have been deleted
Temporary update for backward compatibility with WOK

5 years ago0027066: BRepFeat_MakeCylindricalHole::Perform() hides overloaded virtual function
isn [Mon, 11 Jan 2016 15:32:41 +0000]
0027066: BRepFeat_MakeCylindricalHole::Perform() hides overloaded virtual function

Moving to protected section

5 years ago0026989: [Regression in 6.9.0] Export of a reversed face leads to wrong data in 6.9.0
ika [Tue, 12 Jan 2016 15:08:26 +0000]
0026989: [Regression in 6.9.0] Export of a reversed face leads to wrong data in 6.9.0

Add range for degenerated edges to mirrored pcurves during exporting of reversed faces.

5 years ago0026804: The level of most VIS Viewer commands is incorrect
ysn [Tue, 12 Jan 2016 12:47:42 +0000]
0026804: The level of most VIS Viewer commands is incorrect

Added highlighting of links with blue color.

Fixed incorrect tags.

5 years ago0026511: Build fails with VTK 6.3rc1
abv [Thu, 14 Jan 2016 05:34:44 +0000]
0026511: Build fails with VTK 6.3rc1

Obsolete typedef "vtkFloatingPointType" is replaced by "double" in VIS and DRAW

5 years ago0027059: Point->Curve Projection/Extrema fails [OCCT 7 only]
aml [Mon, 11 Jan 2016 09:21:01 +0000]
0027059: Point->Curve Projection/Extrema fails [OCCT 7 only]

Add check to run extrema search when necessary condition of extrema is true (small value of first derivative of objective function).
Test case added.

5 years ago0026514: OSD_Path can not work with French symbols in file name.
abv [Thu, 7 Jan 2016 18:15:29 +0000]
0026514: OSD_Path can not work with French symbols in file name.

Restriction on path to contain only basic ASCII symbols is removed in OSD_Path, to allow paths to contain any symbols (defined in UTF-8 encoding).

5 years ago0027032: [Regression to 6.9.1] Result of bcut has the same volume as the object
msv [Mon, 28 Dec 2015 11:48:06 +0000]
0027032: [Regression to 6.9.1] Result of bcut has the same volume as the object

- Avoid reducing tolerance of the original edges in BOPAlgo_PaveFiller::CorrectToleranceOfSE
- If a boundary edge is considered coincident with a section curve then increase its tolerance more carefully, using real distance instead of extended reached tolerance.
- New test case bugs/modalg_6/bug27032
- Test cases boolean/gdml_private/E4-F3 have been amended to check area of the result.

- Puts TODO in test cases boolean gdml_private ZI5,ZI7,ZJ7.

5 years ago0027060: Visualization issue with TopoDS_Vertex after call of AIS_Shape::SetColor()
kgv [Thu, 7 Jan 2016 08:22:21 +0000]
0027060: Visualization issue with TopoDS_Vertex after call of AIS_Shape::SetColor()

AIS_Shape::setColor() - define Aspect_TOM_PLUS point aspect
in sync with Prs3d_Drawer::PointAspect() when Prs3d_Drawer has no Link.

5 years ago0026931: [Regression in 6.9.0] Exporting a face throws an exception
ika [Thu, 3 Dec 2015 08:35:42 +0000]
0026931: [Regression in 6.9.0] Exporting a face throws an exception

Writing periodic BSpline surfaces to IGES:
Replace segmentation of surface to setting new origin.
Fix face bounds if its length (in U or V) is more than period.

Segmentation of BSpline curve/surface:
Throw exception if segment length more than period.

Fix test case bugs moddata_1 bug14782:
bounds of segmentation must be the same as curve bounds, according to issue description.

Changes in classes Geom2d_BSplineCurve, Geom_BSplineCurve, Geom_BSplineSurface:
- Replace *Raise_if macros with unconditional exceptions where it does not affect on performance.
- Update comments in .hxx files in regard of raised exceptions.

5 years ago0026684: Big tolerance values of the intersection curves
ski [Tue, 22 Dec 2015 11:23:09 +0000]
0026684: Big tolerance values of the intersection curves

Added test cases for issue #26684

5 years ago0026769: Chinese letters are not translated
anv [Fri, 25 Dec 2015 07:55:07 +0000]
0026769: Chinese letters are not translated

Added a condition to omit empty symbols

5 years ago27002: Test cases for Set-42
emv [Mon, 28 Dec 2015 04:34:46 +0000]
27002: Test cases for Set-42

5 years ago0027039: Draw Harness, ViewerTest - Fix rubber-band blinking
kgv [Fri, 25 Dec 2015 12:53:27 +0000]
0027039: Draw Harness, ViewerTest - Fix rubber-band blinking

ViewerTest - eliminate redundant redraw calls.
Configure AIS_RubberBand to use filled style.

AIS_RubberBand - define vertex normals to workaround transparency issue in TKOpenGl.

5 years ago0026513: Offset API not returning result (seems to be "hanging")
apv [Wed, 23 Dec 2015 15:31:21 +0000]
0026513: Offset API not returning result (seems to be "hanging")

Test case for issue #26513

Update of test case for issue #26513

5 years ago0021670: BOP section produces bad result
apv [Thu, 24 Dec 2015 13:09:34 +0000]
0021670: BOP section produces bad result

Test case for issue #21670

5 years ago0027021: TopExp::Vertices performance optimization
pdn [Mon, 21 Dec 2015 12:41:39 +0000]
0027021: TopExp::Vertices performance optimization

TopExp::Vertices optimized for sequential calls. BRep_Tool::Curve performance regression fixed. Update for fetching point done.

Casts modified to pointers

Test case for issue CR27021

gcc warnings elimination

5 years ago0026923: Operation CUT leads to faulty shape
apv [Thu, 24 Dec 2015 11:03:19 +0000]
0026923: Operation CUT leads to faulty shape

Test case for issue #26923

5 years ago0027040: IVtk does not compile after configuring with CMake
ibs [Mon, 28 Dec 2015 09:11:39 +0000]
0027040: IVtk does not compile after configuring with CMake

hardcoded C:/Program Files (x86)/Microsoft DirectX SDK (June 2010)/Lib/x64/d3d9.lib is removed from any vtk toolkit

5 years ago0026990: Compiler warnings in LDOM_OSStream.hxx
abv [Sat, 9 Jan 2016 11:41:41 +0000]
0026990: Compiler warnings in LDOM_OSStream.hxx

Signature of methods xsputn() and overflow() of the class LDOM_SBuffer is corrected to correspond to signature of overriden virtual methods of std::streambuf.

5 years ago0027058: AIS_ColorScale defines methods SetColor and SetWidth hiding inherited methods
abv [Sat, 9 Jan 2016 10:53:31 +0000]
0027058: AIS_ColorScale defines methods SetColor and SetWidth hiding inherited methods

Interface of AIS_ColorScale is revised to make it more consistent:

- Methods SetBgColor()/GetBGColor(), and corresponding field, are removed. It was used to select white or black color for the color bar frame (by contrast). That color can now be set explicitly by inherited method SetColor().
- Own methods Get/SetColor() are renamed to Get/SetIntervalColor(), to avoid confusion with inherited method SetColor()
- Methods Get/SetWidth() are renamed to Get/SetBreadth(), to avoid confusion with inherited method SetWidth()
- Method Get/Set for labels and colors, and DRAW command vcolorscale, now all accept index starting at 1
- Comments added to explain indexation rules