6 years ago0023105: Exception during Meshing / Missing triangles
oan [Thu, 25 Jul 2013 09:11:00 +0000]
0023105: Exception during Meshing / Missing triangles

Fix compilation error on Linux
Adding test command for this fix
meshPolygon: simplify source polygon by splitting it onto parts without glued edges and loops
Check surrounded triangles during final cleaning of mesh
Correct polygon on frontier edges
Modified test cases in group mesh according to new behavior

6 years ago0023614: BRepMesh creates incorrect triangulation on the attached models
apn [Wed, 24 Jul 2013 10:29:41 +0000]
0023614: BRepMesh creates incorrect triangulation on the attached models

Added test cases bugs/mesh/bug23614_1 bug23614_2 bug23614_3 bug23614_4

6 years ago0023746: IGES wheel model fails to load when OCCT unit is meters
ika [Thu, 25 Jul 2013 08:39:12 +0000]
0023746: IGES wheel model fails to load when OCCT unit is meters
Add check for too small distances during edges reordering
Fix writing TrimmedSurface (Type 144).
Fix checking for too small distances between loops of edges during edge's reordering.
Add checking for too small BSpline segments during reading and writing IGES.
Fix wire splitting by adding checking that vertexes same not only in 3d, but in 2d too.
use tolerance of vertexes recomputed through resolution surface, not 2d curves.
Adding test case for this fix
Modified test case bugs iges bug23746 and cases in group de according to new reference data

6 years ago0024022: Slow meshing in BRepMesh
apn [Tue, 23 Jul 2013 12:45:28 +0000]
0024022: Slow meshing in BRepMesh

Added test case bugs/mesh/bug24022

6 years agoUpdate of environment files of qt samples for compilation in batch mode.
bugmaster [Wed, 24 Jul 2013 11:41:33 +0000]
Update of environment files of qt samples for compilation in batch mode.

6 years ago0024077: Build errors on master branch on Mac OS X
nbv [Fri, 19 Jul 2013 05:36:49 +0000]
0024077: Build errors on master branch on Mac OS X

small correction
Init() method is called with other parameter.

6 years agoCorrected integration to remove incorrect merge fix for issue 0024057 with fix for...
bugmaster [Fri, 19 Jul 2013 08:43:03 +0000]
Corrected integration to remove incorrect merge fix for issue 0024057 with fix for 0023582

6 years ago0024047: Exception in TPrsStd_AISPresentation during destruction of TDocStd_Document
gka [Thu, 18 Jul 2013 09:16:35 +0000]
0024047: Exception in TPrsStd_AISPresentation during destruction of TDocStd_Document

Adding test case for this fix
Modification in order to avoid exception during destruction of AIS_InteractiveContext
Small modification for trihedron
Small modifications to avoid regressions
Cosmetic modification

6 years ago0024072: VC 2009 64-bit compiler crashes while compiling IntPoly_ShapeSection.cxx
Roman Lygin [Tue, 16 Jul 2013 17:33:29 +0000]
0024072: VC 2009 64-bit compiler crashes while compiling IntPoly_ShapeSection.cxx

6 years ago0024057: Eliminate compiler warning C4100 in MSVC++ with warning level 4
omy [Thu, 18 Jul 2013 09:09:32 +0000]
0024057: Eliminate compiler warning C4100 in MSVC++ with warning level 4

Got rid of warning C4100: 'identifier' : unreferenced formal parameter
Got rid of compile errors

6 years ago0024075: Boolean Section between two faces fails
mkv [Wed, 17 Jul 2013 11:18:29 +0000]
0024075: Boolean Section between two faces fails

6 years ago0024076: New warning during compilation OCCT on WNT platform (release and debug)
omy [Tue, 16 Jul 2013 10:34:51 +0000]
0024076: New warning during compilation OCCT on WNT platform (release and debug)

Added return statement to disable warning

6 years ago0023839: Projection algorithm produces wrong results for set of data
jgv [Thu, 18 Jul 2013 08:54:38 +0000]
0023839: Projection algorithm produces wrong results for set of data
Added test cases bugs/modalg_5/bug23839_1 bug23839_2 bug23839_3 bug23839_4 bug23839_5 bug23839_6 bug23839_7

6 years ago0023582: Argument of LocOpe_WiresOnShape::SetCheckInterior() function is ignored.
jgv [Fri, 12 Jul 2013 13:40:15 +0000]
0023582: Argument of LocOpe_WiresOnShape::SetCheckInterior() function is ignored.

6 years ago0024069: Confusion in the name of variables
emv [Fri, 12 Jul 2013 06:36:44 +0000]
0024069: Confusion in the name of variables

6 years ago0023570: Command param in DRAW outputs non-readable symbols
ika [Thu, 18 Jul 2013 08:44:08 +0000]
0023570: Command param in DRAW outputs non-readable symbols
Added test case bugs/xde/bug23570

6 years agoUpdate of environment files for compilation in batch mode.
bugmaster [Thu, 18 Jul 2013 08:11:50 +0000]
Update of environment files for compilation in batch mode.

6 years ago0024054: Move the dynamic part of main CMakeLists.txt to adm/cmake folder
ibs [Mon, 1 Jul 2013 11:24:16 +0000]
0024054: Move the dynamic part of main CMakeLists.txt to adm/cmake folder

7 years ago0024058: Eliminate compiler warning C4702 in MSVC++ with warning level 4
omy [Fri, 12 Jul 2013 08:54:01 +0000]
0024058: Eliminate compiler warning C4702 in MSVC++ with warning level 4

Got rid of most of warnings of C4702 type: unreachable code.
Returned some #ifdef DEB
Fixed tabs formatting
Fixed some mistakes in code

7 years ago0024060: Wrong result done by general fuse algorithm.
emv [Fri, 12 Jul 2013 08:42:42 +0000]
0024060: Wrong result done by general fuse algorithm.

Added treatment of the vertex as a single object.
Added test case bugs/modalg_5/bug24060
Modified shape's extension in test cases bugs/moddata_3/bug23943_3 bug23943_4
Modified test cases in group de according to new reference data in issue 24035

7 years ago0024062: A mistake in Geom_OffsetCurve.cdl about direction of offset
vro [Fri, 12 Jul 2013 08:41:15 +0000]
0024062: A mistake in Geom_OffsetCurve.cdl about direction of offset

A misprint in document is corrected.

7 years ago0024032: An exception raised during projection of the curve on the surface
jgv [Fri, 12 Jul 2013 08:39:06 +0000]
0024032: An exception raised during projection of the curve on the surface

Added test case bugs/moddata_3/bug24032

7 years ago0023947: Eliminate trivial compiler warnings in MSVC++ with warning level 4
omy [Fri, 12 Jul 2013 08:37:38 +0000]
0023947: Eliminate trivial compiler warnings in MSVC++ with warning level 4

Fix first subset of warnings (about 100)
- while(1) and similar constructs replaced by for(;;)
- some uninitialized variables corrected
Got rid of Warning C4189: local variable is initialised but not referenced
Corrected mistakes after getting rid of C4189 compiler warning
Corrected some mistakes that led to compiling errors
Fixed test case because of improvement message - removed unnecessary TODO.
Small fix: tabs have been replaced with whitespaces.
Added TODO for Windows platform
removed last TODO
Corrected mistakes, returned some #ifdef DEB code, fixed test case .
Restoring a few places which have been modified too much
Small grammar fix
Deleted unnecessary puts in bugs/end

7 years ago0024048: "Basic Runtime Checks" option of VS projects should be equal to "RTC1"
ibs [Fri, 12 Jul 2013 08:29:30 +0000]
0024048: "Basic Runtime Checks" option of VS projects should be equal to "RTC1"

tolreached initialized (src\ChFi3d\ChFi3d_Builder_6.cxx);
LocalTransition initialized in deb case (src\HatchGen\HatchGen_Hatcher.gxx);
vprev initialized (src\Blend\Blend_Walking_3.gxx);
uprev initialized (src\BRepBlend\BRepBlend_SurfRstLineBuilder.cxx);
lxp initialized (src\Interface\Interface_FloatWriter.cxx)
pBuff initialized (src\OSD\OSD_Process.cxx)
aPrefix initialized (src\RWStepBasic\RWStepBasic_RWSiUnitAndPlaneAngleUnit.cxx)
ier initialized AdvApp2Var/AdvApp2Var_ApproxF2var.cxx
FacRevolInfini initialized BRepFeat_MakePrism.cxx
default action of "switch" returned
nombre mas of chars was expanded to 1024 (had been 20). this expansion helps avoiding the error of conversion a float number to mas of chars: the size of mas is enough for converting float number now.
Changed status (todo ?) of tests: de step_5 A6 B3, de iges_3 A9

7 years ago0024043: Performance improvements: Modeling Algorithms
Roman Lygin [Fri, 12 Jul 2013 08:27:30 +0000]
0024043: Performance improvements: Modeling Algorithms

Performance improvements: Modeling Algorithms (added Shape Healing)
Added TODO to unstable test cases

7 years ago0023042: Potential mistakes in (s)printf usage
omy [Fri, 12 Jul 2013 08:25:44 +0000]
0023042: Potential mistakes in (s)printf usage

Use PRIuPTR macros for Standard_Size values in printf.
Use STL streams instead of printf when reasonable.

7 years ago0023625: New functionality building reflect lines on a shape
jgv [Fri, 12 Jul 2013 08:24:21 +0000]
0023625: New functionality building reflect lines on a shape

Adding test case for this fix; Small corrections

7 years ago0023782: Intersection algorithm produces wrong section curves for the attached faces
emv [Fri, 12 Jul 2013 08:23:01 +0000]
0023782: Intersection algorithm produces wrong section curves for the attached faces

The fix is to keep the correlation between numbers of segments in U and V parametric directions (nbu and nbv).
When minimal of these numbers (f.e. nbu) is set to default minimal value (10), other (nbv) is set to Min(30, nbv*(default/nbu)). 30 is used to avoid too small segments.
Added test case bugs/modalg_5/bug23782

7 years ago0024029: Add a flag to bopcheck command to provide possibility to disable Face/Face...
emv [Fri, 12 Jul 2013 08:21:38 +0000]
0024029: Add a flag to bopcheck command to provide possibility to disable Face/Face intersection

Added new parameter to bopcheck command that defines which interferences to check:
bopcheck shape [level of check: 0 - 5]
1. bopcheck shape 1
    #The level of check is set to V/E, i.e. intersections #E/E, V/F, E/F, F/F will not be checked.
2. bopcheck shape 4
    #The level of check is set to E/F, i.e. intersection F/F is disabled.
3. bopcheck shape 5
    #All intersections will be checked. It is the same as bopcheck shape.
Added test case bugs/modalg_5/bug24029

7 years ago0024007: [Regression] Sporadic crashes when working with XDE documents
Roman Lygin [Thu, 4 Jul 2013 10:33:30 +0000]
0024007: [Regression] Sporadic crashes when working with XDE documents

7 years ago0024042: Performance improvements: Foundation Classes
Roman Lygin [Thu, 4 Jul 2013 10:31:57 +0000]
0024042: Performance improvements: Foundation Classes

Removed code under former __OPTIM_ARRAY macro

7 years ago0024019: Voxel_FastConverter: filling problem
Pawel [Thu, 4 Jul 2013 10:29:08 +0000]
0024019: Voxel_FastConverter: filling problem

Added a new method filling the inner part of a shape with voxels. The advantages of using this method are:
- processing vertical faces
- correct processing of 'concave' shapes
Added QA command OCC24019 for issue 24019 and test case bugs/vis/bug24019

7 years ago0024053: Section between plane and sphere is not correct
emv [Thu, 4 Jul 2013 10:26:05 +0000]
0024053: Section between plane and sphere is not correct

Small correction in splitting into intervals.
Adding test case for this fix

7 years ago0024033: All the orientation as a result of BRepAlgoAPI_Common is set to INTERNAL
emv [Thu, 4 Jul 2013 10:23:22 +0000]
0024033: All the orientation as a result of BRepAlgoAPI_Common is set to INTERNAL

Dimension of the shapes is used in the condition of choosing the shape to take parts of it in the common.
Adding test case for this fix

7 years ago0024037: Wrong result done by General Fuse algorithm
emv [Thu, 4 Jul 2013 10:21:44 +0000]
0024037: Wrong result done by General Fuse algorithm

Do not calculate the angle between same edges in WireSplitter algorithm and set it to 2*PI.
Adding test cases for this fix
Correction of test case

7 years ago0024040: The result of CUT operation is not correct
emv [Thu, 4 Jul 2013 10:19:17 +0000]
0024040: The result of CUT operation is not correct

Changed the way of getting point inside face for detecting same domain faces.
Adding test case for this fix

7 years ago0023994: GeomAPI_ExtremaCurveCurve class calculates wrong values
jgv [Thu, 4 Jul 2013 10:15:42 +0000]
0023994: GeomAPI_ExtremaCurveCurve class calculates wrong values

Adding test casefor this fix

7 years ago0024050: Voxel_FastConverter::Convert / ConvertUsingSAT - problems in multithreaded...
Pawel [Thu, 4 Jul 2013 09:12:27 +0000]
0024050: Voxel_FastConverter::Convert / ConvertUsingSAT - problems in multithreaded scenario

Computing triangle spans using integer numbers.

7 years ago0024035: Intersector is not symmetrical
ika [Thu, 27 Jun 2013 06:08:14 +0000]
0024035: Intersector is not symmetrical
asymmetrical check in  Standard_Boolean IntCurve_IntPolyPolyGen::findIntersect was changed to symmetrical.
fix wrong calculation of approx parameter on curve for last polygon segment
Added test case bugs/modalg_5/bug24035
Modified TODO in "de" test cases because there are small differences with old behaviour
Modified test case heal/split_closed_faces/G5 because of corrections in intersector's behavior, which lead to changes in checkshape

7 years ago0024028: It is impossible to create a face based on Geom_RectangularTrimmedSurface...
nbv [Mon, 24 Jun 2013 06:18:18 +0000]
0024028: It is impossible to create a face based on Geom_RectangularTrimmedSurface by standard methods

1. Trimmed Surfaces were replaced with bases for *.igs and *.stp file format.
BRepLib_MakeFace method sets the TRIMMED surface of Geom_RectangularTrimmedSurface in created face.

2. Adding test case for this fix

7 years ago0023957: Provide CMakeLists.txt file in root folder of OCCT
abv [Mon, 13 May 2013 03:13:23 +0000]
0023957: Provide CMakeLists.txt file in root folder of OCCT

Added simple CMakeLists.txt file in the root folder, redirecting to adm/cmake

7 years agoAdding test cases
apn [Thu, 20 Jun 2013 08:31:58 +0000]
Adding test cases

for following issues:

0023823: The result of section operation contains redundant vertex
0023826: Boolean Common between two solids fails
0023884: Boolean Fuse between two faces fails
0023892: Missing intersection curve between two surfaces
0023976: Extremely high memory consumption on boolean operation on 64 bits
0023991: Missing section edge between two faces
0024003: Exception reaised during intersection between two faces

7 years ago0024025: The method Modified2() in BRepAlgoAPI_BooleanOperation should be removed.
emv [Thu, 20 Jun 2013 11:48:11 +0000]
0024025: The method Modified2() in BRepAlgoAPI_BooleanOperation should be removed.
Removed method BRepAlgoAPI_BooleanOperation::Modified2(const TopoDS_Shape& aS) as it is no longer relevant (in the previous version of BOP it had used History collector to find modified shapes, but there is no such collector in current version of BOP). The replacement for this method is BRepAlgoAPI_BooleanOperation::Modified(const TopoDS_Shape& aS).
Small correction of test case

7 years ago0023998: Bad result of intersection of two faces: curve has a loop
jgv [Thu, 20 Jun 2013 11:46:20 +0000]
0023998: Bad result of intersection of two faces: curve has a loop
Add test case for this fix

7 years ago0022834: Instable case testing 3d offset algorithm (problem with cone-like surfaces)
mkv [Thu, 20 Jun 2013 08:50:51 +0000]
0022834: Instable case testing 3d offset algorithm (problem with cone-like surfaces)
Small correction of test case

7 years ago0024031: Depth buffer writes not enabled after rendering a transparent object
san [Mon, 17 Jun 2013 13:09:59 +0000]
0024031: Depth buffer writes not enabled after rendering a transparent object

Depth buffer writes manipulation made independent from the reflection mode flags
to ensure correct depth buffer operation after rendering transparent object(s).
Coding style improved slightly by using more human-readable variable name for
the reflection mode.

7 years ago0023959: Getting rid of generic classes in Visualization: generic classes were remove...
aba [Thu, 20 Jun 2013 11:28:40 +0000]
0023959: Getting rid of generic classes in Visualization: generic classes were removed from Prs3d

Errors corrections; DsgPrs_DatumTool class was removed as unused

7 years ago0024030: Undefined reference to `NCollection_IncAllocator::DefaultBlockSize'.
emv [Mon, 17 Jun 2013 10:30:59 +0000]
0024030: Undefined reference to `NCollection_IncAllocator::DefaultBlockSize'.

7 years agoRenaming shape extension of test case
bugmaster [Fri, 14 Jun 2013 11:05:17 +0000]
Renaming shape extension of test case

7 years ago0023939: Incorrect circle parameter in IntAna
vro [Fri, 14 Jun 2013 08:14:35 +0000]
0023939: Incorrect circle parameter in IntAna
Adding testing case

7 years ago0023889: Assignment of function parameter has no effect outside the function.
vro [Thu, 13 Jun 2013 11:38:17 +0000]
0023889: Assignment of function parameter has no effect outside the function.

Voxel_ROctBoolDS::SetZeroSplitData() is modified to accept an address of a pointer to deleting data.
Removal of a compilation error on Linux.
Compile error on Linux platform was fixed

7 years ago0023939: Incorrect circle parameter in IntAna
pdn [Thu, 13 Jun 2013 11:28:55 +0000]
0023939: Incorrect circle parameter in IntAna

Fix for circle circle intersection in case of one point touching
Test command added

7 years ago0023894: Voxel_BooleanOperation (Cut) gives incorrect results
Pawel [Thu, 13 Jun 2013 11:19:29 +0000]
0023894: Voxel_BooleanOperation (Cut) gives incorrect results

Implemented a new method using separating axis theorem to compute triangle-box intersection. Based on the intersection result the decision whether to set the voxel is made.
Adjustment of lines (removal of extra-spaces).
Adding test cases for voxel testing

7 years ago0023995: GeomAPI_ExtremaCurveSurface : wrong result between a curve and a plane
jgv [Thu, 13 Jun 2013 11:14:37 +0000]
0023995: GeomAPI_ExtremaCurveSurface : wrong result between a curve and a plane
Adding test case for this fix

7 years ago0023706: Cannot project point on curve
nbv [Thu, 13 Jun 2013 11:12:06 +0000]
0023706: Cannot project point on curve

1.   Approximation of derivative (by Taylor-series and by three points).
2.   Some methods (Degree(), GetType(), D0(), D3(), DN()) are added.
3.   Getting of subInterval's boundaries.
4.   Algorithm for checking if 1st derivative is equal to zero is amended.
5.   Cases are controlled when extrema or Project point do not exist.
6.   GetNormal() function for gp_Vec2d was added.
7.   Computing of Value, D0, D1, D2 and D3 for offset curves was changed.
8.   Limitation of tolerance for derivative computing was added.
9.   Methods for computing trihedron in singularity point are added.
10. Test tests/bugs/moddata_3/bug23706 is added.
11. Restriction on the LastParameter for visualization of 3-D curves. Calling PlotCurve(...) function for last interval.
12. LProp package is modified for tangent computing in singularity point (LProp_CLProps, LProp_SLProps).
13. Added test cases for issue.
Deleting bad test cases for this fix

7 years ago0024016: Test case bugs moddata_2 bug324 works not correct after integration of the...
emv [Thu, 6 Jun 2013 08:16:38 +0000]
0024016: Test case bugs moddata_2 bug324 works not correct after integration of the fix for the issue 0023985.
Do not perform the check for the height of the cylinder (see issue 0023985) for infinite cylinders.

7 years ago0023670: Support for multiple 3D views: edited commands: vinit; added commands: vclos...
aba [Thu, 13 Jun 2013 10:57:07 +0000]
0023670: Support for multiple 3D views: edited commands: vinit; added commands: vclose, vactivate, vviewlist
bugs/end script was edited to dump results from all opened views; duplicated vinit was deleted from bug625. QABugs::OCC280()
was edited to work with multiviews;ViewerInit() method was corrected. vviewlist command was modificated to output string.
Small corrections
Compile errors were corrected

7 years ago0024018: Voxel_FastConverter::Convert - avoiding unnecessary iterations when using...
Pawel [Thu, 6 Jun 2013 19:58:39 +0000]
0024018: Voxel_FastConverter::Convert - avoiding unnecessary iterations when using multiple threads

After processing 'end_thread_triangle' the method exits instead of just continuing the iteration.
Formatting adjusted.

7 years ago0024013: Voxel_FastConverter is able to use existing triangulation
Pawel [Thu, 13 Jun 2013 10:45:04 +0000]
0024013: Voxel_FastConverter is able to use existing triangulation

Added the possibility to use existing triangulation within Voxel_FastConverter.
A grammar mistake is corrected.

7 years ago0023952: Improving thread-safety of intersections, approximations and other modeling...
apn [Wed, 5 Jun 2013 06:34:49 +0000]
0023952: Improving thread-safety of intersections, approximations and other modeling algorithms

Modified QAcommands OCC23952sweep and OCC23952intersect to prevent exception in appropriate test cases

7 years ago0024004: Initialization of arrays TPoints, TEdges, TTriangles of the class IntPolyh_M...
emv [Thu, 30 May 2013 06:19:57 +0000]
0024004: Initialization of arrays TPoints, TEdges, TTriangles of the class IntPolyh_MaillageAffinage by exact values
This commit implements two ideas for current version of OCCT:
1. Initialization of the arrays of the class IntPolyh_MaillageAffinage by exact values. The idea suggested by Roman Lygin (http://opencascade.blogspot.fr/2008/12/why-are-boolean-operations-so-sloooooow.html [^]);
2. Optimizing for loops. The idea has been taken from OCE (https://github.com/tpaviot/oce/commit/7b19650b2902305709c5124823bd4b81331353f7 [^]).

7 years ago0023988: Force use of reentrant mode
szv [Fri, 24 May 2013 05:26:45 +0000]
0023988: Force use of reentrant mode

Reentrant mode switch is eliminated

7 years ago0024010: Voxel_DS: getting the origin point of a voxel
Pawel [Thu, 6 Jun 2013 06:21:21 +0000]
0024010: Voxel_DS: getting the origin point of a voxel
A method obtaining the voxel origin added.
1. (xc, yc, zc) is renamed to (x0, y0, z0)
2. The method GetCenter() calls now the method GetOrigin() internally to reduce amount of code and increase readability.

7 years ago0023501: Redundant triangulation cleaning/generation (1) in AIS_Shape.cxx
Pawel [Thu, 6 Jun 2013 06:13:30 +0000]
0023501: Redundant triangulation cleaning/generation (1) in AIS_Shape.cxx
Cleaning triangulation only if the AIS_Shape has either (1) OwnDeviationAngle and
the values 'newangle' and 'prevangle' are different or (2) OwnDeviationCoefficient and the values 'newcoeff' and 'prevcoeff' are different
Found similar problems in further code portions and corrected them.
The same faulty condition found in XCAFPrs_AISObject.cxx

7 years agoAdjusting testing cases for current state of OCCT
apn [Mon, 3 Jun 2013 10:45:39 +0000]
Adjusting testing cases for current state of OCCT

7 years agoUpdate source code
bugmaster [Fri, 31 May 2013 16:04:11 +0000]
Update source code

7 years ago0023935: Compiler warnings on returning Handle from C functions in OCAF schemas
vro [Fri, 31 May 2013 13:29:27 +0000]
0023935: Compiler warnings on returning Handle from C functions in OCAF schemas

The warning 4190 is disabled because a C++ object calling from C section is manipulating only in C++ (outside of C section).
Second attempt to remove the warning: extern "C" is removed - everything works fine. But I tested it only on Windows.
Removed "Create##schema" method at all: without "extern "C"" it is useless. Checked that in OCCT and Samples this method is unused.

"new ##Schema" is used instead (like in StdDrivers.cxx, for an example). Also this approach is advised in Storage_Schema.cdl:
     --   For example, if ShapeSchema is the class
     -- inheriting from Storage_Schema and containing
     -- the description of your application data schema,
     -- you create a storage/retrieval algorithm as follows:
     -- Handle(ShapeSchema) s = new
     -- ShapeSchema;

7 years ago0023985: There is no section between attached faces.
emv [Fri, 31 May 2013 13:17:34 +0000]
0023985: There is no section between attached faces.
Added new parameter for checking whether the plane and cylinder are parallel - the height of the cylinder.
This parameter is needed for the cases when angle between AXIS and plane's normal is very close to PI,
but the "height" is big enough that point, translated from intersection point between cylinder's axis and plane
on the "height" distance in the direction of cylinder's axis, does not belong to the plane.
Such plane and cylinder cannot be considered as parallel.
Add test case for this fix

7 years ago0023945: GeomAdaptor_Surface fails to compute the first derivatives on the surface...
ifv [Fri, 31 May 2013 13:13:38 +0000]
0023945: GeomAdaptor_Surface fails to compute the first derivatives on the surface of the attached face
Add test case for this fix
Add new draw-command OCC23945 for testing this fix
Add new draw-command for testing tis fix

7 years ago0023982: Wire explorer raises exception
ifv [Fri, 31 May 2013 13:10:17 +0000]
0023982: Wire explorer raises exception
Add test case for this fix

7 years ago0023970: Ignore dot-paths when searching for data files
abv [Fri, 17 May 2013 16:24:26 +0000]
0023970: Ignore dot-paths when searching for data files

7 years ago0023952: Improving thread-safety of intersections, approximations and other modeling...
Roman Lygin [Fri, 31 May 2013 13:04:58 +0000]
0023952: Improving thread-safety of intersections, approximations and other modeling algorithms

AdvApp2Var_SysBase::mcrgene_ size reduced from 1000 to 32 elements, and each element reworked into typed structure.
fixed IntAna_Curve.cxx to prevent access to #NAN# SigneSqrtDis
fixed alignment of doubles by 8 bytes, and minor corrections
Minor correction: static const N given more specific name (MAX_ALLOC_NB)
Added QAcommands OCC23952sweep and OCC23952intersect
Added test cases bugs/modalg_5/bug23952_1 bug23952_2

7 years ago0023944: Typo in ShapeCustom_RestrictionParameters leading to wrong approximation...
Roman Lygin [Fri, 31 May 2013 12:58:07 +0000]
0023944: Typo in ShapeCustom_RestrictionParameters leading to wrong approximation results
Add test case for this fix

7 years ago0023996: Width 50 given in format string (no. 2) is larger than destination buffer...
Pawel [Mon, 27 May 2013 09:06:42 +0000]
0023996: Width 50 given in format string (no. 2) is larger than destination buffer 'vale[50]'

Increased the size of the destination buffer to avoid possible overflow.

7 years ago0023965: Making unnecessary copies of TopoDS_Face in Voxel_FastConverter when checkin...
Pawel [Wed, 15 May 2013 15:24:43 +0000]
0023965: Making unnecessary copies of TopoDS_Face in Voxel_FastConverter when checking triangulation

Using reference of TopoDS_Face instead of a copy.
Checking if the obtained triangulation is not Null before continuing.

7 years ago0023966: Voxel_FastConverter performs unnecessary triangulation.
Pawel [Wed, 15 May 2013 15:53:23 +0000]
0023966: Voxel_FastConverter performs unnecessary triangulation.

Avoiding creating new triangulation in case a triangulation with a deflection value not greater than the one specified exists.

7 years ago0022831: Regression in boolean Cut - wrong result ( 6.5.2).
abv [Thu, 23 May 2013 10:57:11 +0000]
0022831: Regression in boolean Cut - wrong result ( 6.5.2).
Adding testing case

7 years ago0023946: Uninitialized variable aNewEdge3 used
abv [Tue, 7 May 2013 08:04:21 +0000]
0023946: Uninitialized variable aNewEdge3 used

Code for creation of extra edges in BRepMesh (special case) corrected

7 years ago239343: OCC fails to work with offset surfaces with singularities
Roman Lygin [Thu, 23 May 2013 10:52:21 +0000]
239343: OCC fails to work with offset surfaces with singularities
Add test cases for this fix

7 years ago0023850: TDataStd_ByteArray is too slow on storage on disk
vro [Thu, 23 May 2013 08:09:09 +0000]
0023850: TDataStd_ByteArray is too slow on storage on disk

Optimization of a byte-array for XML persistence (binary persistence is ok).
A possible bug is corrected (size of an array is extended a little).
Same improvement for storage of a TDataStd_TreeNode.
Improvement of speed of storage of several Ocaf attributes in XML file format.
Also, format of storage of a double value is extended to keep 17 digits after a decimal point (it was used only 15 digits before).
Several draw-commands are added to manipulate the basic Ocaf attributes:
A test-script for OCAF document successfully saved and opened from disk in XML file format.
+ 1 is added to keep '\0'
Removed several spaces in source files.
PLib_LocalArray is renamed to NCollection_LocalArray and became a template. It is used as a local array for Standard_Character in XML OCAF drivers, and as a local array of Standard_Real in PLib package.
Small correction of test case for this fix

7 years ago0023901: Memory leaks in tests.
omy [Thu, 23 May 2013 08:02:14 +0000]
0023901: Memory leaks in tests.
1. Removed cyclic reference. Removed field myCommonBlock from BOPDS_PaveBlock;
2. Added data map myMapPBCB in BOPDS_DS. It contains pairs (PaveBlock, CommonBlock);
3. All methods about common block have been shifted from BOPDS_PaveBlock to BOPDS_DS;
4. Test case bugs moddata_2 pro19422_2 has been rewritten to build the correct result.
Test case corrected (TODO removed)

7 years ago0023904: Multiple warning on Windows x86_64 target concerning WinAPI usage
kgv [Tue, 16 Apr 2013 09:03:05 +0000]
0023904: Multiple warning on Windows x86_64 target concerning WinAPI usage

7 years ago0023933: Self intersection reported after Fuse operation.
emv [Thu, 23 May 2013 07:55:08 +0000]
0023933: Self intersection reported after Fuse operation.

Additional check has been added in IntTools_BeanFaceIntersector::FastComputeExactIntersection() to prevent
creating an Edge/Face intersection for the case when edge lies on the surface of the face, but not on the face itself.
Adding test case for this fix

7 years agoAdjusting testing cases for current state of OCCT
apn [Fri, 17 May 2013 08:29:32 +0000]
Adjusting testing cases for current state of OCCT

7 years ago0023906: Performance of the projection algorithm in some cases became lower after...
emv [Thu, 16 May 2013 13:55:09 +0000]
0023906: Performance of the projection algorithm in some cases became lower after integration of the fix for the bug 0022610.
New search algorithm Extrema_ExtAlgo_Tree used in projection algorithm in Boolean Operations.
Extrema is set to search only min distance.
Add test case for this fix
Draw command projponf has been modified to provide possibility to change the default parameters of Extrema_ExtPS algorithm:
projponf f pnt [extrema flag: -min/-max/-minmax] [extrema algo: -g(grad)/-t(tree)]
-min - Extrema_ExtFlag_MIN;
-max - Extrema_ExtFlag_MAX;
-minmax - Extrema_ExtFlag_MINMAX (default);
-g - Extrema_ExtAlgo_Grad (default);
-t - Extrema_ExtAlgo_Tree;
projponf f pnt -min  - the parameters are Extrema_ExtFlag_MIN and Extrema_ExtAlgo_Grad;
projponf f pnt -t  - the parameters are Extrema_ExtFlag_MINMAX and Extrema_ExtAlgo_Tree;
projponf f pnt -min -t  - the parameters are Extrema_ExtFlag_MIN and Extrema_ExtAlgo_Tree;

7 years ago0023949: OCC IncAllocator allocates second and further blocks with different size...
pdn [Wed, 8 May 2013 11:49:25 +0000]
0023949: OCC IncAllocator allocates second and further blocks with different size then first one

NCollection_IncAllocator tuned to allocate blocks of equal size to reduce fragmentation and increase chances for block reuse

7 years ago0023938: Crash at StepToTopoDS_TranslateEdgeLoop::Init() &StepToTopoDS_TranslateEdge...
ika [Tue, 14 May 2013 10:29:28 +0000]
0023938: Crash at StepToTopoDS_TranslateEdgeLoop::Init() &StepToTopoDS_TranslateEdge::Init()
necessary checks were added

7 years ago0023960: Particular ViewerTest commands lack self-description
kgv [Wed, 15 May 2013 12:13:58 +0000]
0023960: Particular ViewerTest commands lack self-description

7 years ago0023748: Bad monitoring of intermediate results in offset commands
nbv [Thu, 16 May 2013 07:46:21 +0000]
0023748: Bad monitoring of intermediate results in offset commands

7 years ago0023953: Avoid unjustified use of $CASROOT and exporting to GIF in tests
abv [Sat, 11 May 2013 07:04:14 +0000]
0023953: Avoid unjustified use of $CASROOT and exporting to GIF in tests

Function locate_data_file is used instead of direct path in 3rdparty fonts tests
DE tests changed to produce PNG images

7 years ago0022766: Wrong results done by several algorithms for the case of intersection betwee...
ifv [Thu, 16 May 2013 07:38:13 +0000]
0022766: Wrong results done by several algorithms for the case of intersection between a surface of revolution and a plane
Add test case for this fix

7 years ago0023903: Invalid result of pipe operation on closed path
skv [Thu, 16 May 2013 07:35:11 +0000]
0023903: Invalid result of pipe operation on closed path
Add test case for this fix

7 years ago0023402: Issue in BRepAlgoAPI_Common - SOLID and FACE
bugmaster [Mon, 29 Apr 2013 12:13:25 +0000]
0023402: Issue in BRepAlgoAPI_Common - SOLID and FACE

Added test case bugs/modalg_5/bug23402

Rebased on current state of master

7 years ago0023771: Writing offset-based surfaces of revolution to IGES
ika [Thu, 16 May 2013 07:14:51 +0000]
0023771: Writing offset-based surfaces of revolution to IGES

Parameter to write offset curves like b-splines was added
Change function, which convert offset curves to b-splines
Added test command "test_offset"
Added test cases bugs/xde/bug23771_1 bug23771_2

7 years ago0023486: Remove obsolete image manipulation classes
kgv [Sat, 20 Apr 2013 07:25:18 +0000]
0023486: Remove obsolete image manipulation classes

Remove AlienImage package. Clean up Image package.

7 years ago0023912: TDataStd_ExtStringArray::Value() returns a copy of TCollection_ExtendedStrin...
vro [Thu, 16 May 2013 07:07:43 +0000]
0023912: TDataStd_ExtStringArray::Value() returns a copy of TCollection_ExtendedString, but it might return a reference.

Since now TDataStd_ExtStringArray::Value() returns a constant reference to the string value.
Also, a draw-command GetExtStringArray is modified to manipulate with the string by a constant reference.
Added test case bugs/caf/bug23912

7 years ago0023917: Primitive Array with reserved but unused Edges array drawn corrupted from VBO
kgv [Fri, 19 Apr 2013 12:33:05 +0000]
0023917: Primitive Array with reserved but unused Edges array drawn corrupted from VBO

7 years ago0023920: Change use of static variables in Message package to prevent data races...
Roman Lygin [Sun, 21 Apr 2013 05:28:54 +0000]
0023920: Change use of static variables in Message package to prevent data races in Shape Healing

7 years agoUpdate of testing cases for current state of OCCT
bugmaster [Mon, 29 Apr 2013 12:13:25 +0000]
Update of testing cases for current state of  OCCT

7 years agoChanging OCC_VERSION_DEVELOPMENT to dev
bugmaster [Mon, 29 Apr 2013 08:19:45 +0000]