kgv [Thu, 25 May 2017 14:36:10 +0000 (17:36 +0300)]
0028788: Visualization, StdPrs_WFShape - Add option to compute Isolines using multiple threads
StdPrs_WFShape::Add() now accepts new argument theIsParallel (FALSE by default)
for computing Isolines using multiple threads (if there is more then 1 Face).
StdPrs_Isolines::addOnTriangulation() - changed the iteration order (cosmetics).
kgv [Mon, 29 May 2017 09:46:59 +0000 (12:46 +0300)]
0028796: Coding Rules - fix declaration of Move constructor in NCollection_Array1
ika [Fri, 26 May 2017 09:33:03 +0000 (12:33 +0300)]
0028790: Data Exchange - Wrong orientation of Annotation Plane in GD&T (Writing)
Fix building of Axis2Placement3d.
ifv [Tue, 23 May 2017 12:43:23 +0000 (15:43 +0300)]
0028771: BRepOffset_MakeOffset incorrect result
Correction of tolerance of new edges, which belongs planar faces is improved
Test case added.
mpv [Thu, 25 May 2017 10:11:50 +0000 (13:11 +0300)]
0025536: XmlMDataXtd_GeometryDriver doesn't support TDataXtd_SPLINE, TDataXtd_PLANE and TDataXtd_CYLINDER.
Added support of the missed geometrical types into the XML driver.
mpv [Mon, 22 May 2017 11:35:57 +0000 (14:35 +0300)]
0025537: XmlMPrsStd_PositionDriver::Paste runtime check crash.
Increased a size of buffer in array of 'char' to fit the largest possible conversion from 'double' to %.17g string.
kgv [Thu, 11 May 2017 15:10:53 +0000 (18:10 +0300)]
0028726: Quantity_NameOfColor should be replaced by Quantity_Color in function input argument
AIS_InteractiveObject, virtual methods ::SetColor(), ::Color()
returning/accepting Quantity_NameOfColor have been removed.
Virtual method ::SetMaterial() accepting Graphic3d_NameOfMaterial has been also removed.
V3d_View, V3d_Viewer, V3d_AmbientLight, V3d_DirectionalLight,
V3d_Light, V3d_PositionalLight, V3d_SpotLight, Aspect_Window,
methods accepting Quantity_NameOfColor have been removed (duplicates)
or color argument(s) replaced with Quantity_Color.
vro [Mon, 22 May 2017 12:41:14 +0000 (15:41 +0300)]
0027667: OCAF binary persistence hangs on reading truncated CBF file
A check on "end of file" is added to the reader.
nbv [Thu, 15 Dec 2016 14:22:00 +0000 (17:22 +0300)]
0028222: Intersection of two cylinders fails
1. The reason of exception has been eliminated.
2. Algorithm in IntPatch_WLineTool::JoinWLines(...) method has been modified in order to forbid join curves in the point where more than two intersection lines meet. More over, joining is forbidden if local curvature in the connection point is too big (see function CheckArgumentsToJoin(...) in the file IntPatch_WLineTool.cxx).
3. Interface of IntPatch_WLineTool::JoinWLines(...) method has been modified in order to reduce number of arguments.
4. Small corrections in IsSeamOrBound(...) static function has been made. Namely, check has been added if two boundaries are in the same period region but are too far each to other (see IntPatch_WLineTool.cxx, IsSeamOrBound(...) function, line # 532).
5. "Reversed" flag has been made local. Now, it is pure local characteristic: the algorithm decides itself, shall we reverse the argument order. This correction makes the algorithm more commutative (see issue #25404). However, IntPatch_WLineTool::JoinWLines(...) method can return non-commutative result.
6. Algorithm of searching small intersection curves has been improved.
7. New methods have been added in Bnd_Range class.
Some test cases have been adjusted according to their new behavior.
1. tests\bugs\modalg_6\bug26310_3
tests\bugs\modalg_6\bug26310_4
tests\bugs\moddata_2\bug235
tests\perf\modalg\bug26310_1
tests\bugs\modalg_5\bug24915
Logic of these cases has been changed. Mover over, additional check has been added in "bug26310_1" test case. Therefore, its performance will be slower than on the current MASTER.
2. tests\bugs\modalg_5\bug25292*
Scripts have been rewritten in order to make it more readable. Logic of these cases has not been changed.
kgv [Tue, 23 May 2017 16:05:41 +0000 (19:05 +0300)]
0028778: Coding Rules - clean up confusing code from Select3D
szy [Tue, 23 May 2017 12:14:51 +0000 (15:14 +0300)]
0028446: Could not retrieve just kept document with Integer attribute
szy [Thu, 11 May 2017 14:37:44 +0000 (17:37 +0300)]
0027970: Improvement of standard attributes usability - containers.
emv [Wed, 3 May 2017 12:42:53 +0000 (15:42 +0300)]
0028776: Extend the field BOPAlgo_Builder::myOrigins so that the shape could have multiple origins
Change the type of the field BOPAlgo_Builder::myOrigins so that the new shape could have multiple origins in case of overlapping.
nbv [Fri, 19 May 2017 13:38:18 +0000 (16:38 +0300)]
0028718: Section result has a break
age [Tue, 16 May 2017 10:37:50 +0000 (13:37 +0300)]
0028758: Visualization - Implement exporting generated image to HRD/EXR images
OpenGl_View::BufferDump() - added support for dumping RayTracing HDR buffers.
Added new buffer type Graphic3d_BT_RGB_RayTraceHdrLeft.
dbv [Wed, 17 May 2017 15:43:59 +0000 (18:43 +0300)]
0028748: XCAFDoc_GraphNode does not restore child on Undo
Fixed calling Backup method. Now it called where data really changed.
ifv [Tue, 16 May 2017 14:37:13 +0000 (17:37 +0300)]
0028692: Projection failed (projponf)
Tolerance criterion is improved:
P.SquareDistance(p1) < Tol -> P.SquareDistance(p1) < Tol*Tol
ifv [Thu, 18 May 2017 13:10:45 +0000 (16:10 +0300)]
0028637: [regression] Extrema curve - curve can not find correct solution between edge based on the line and BSpline edge
Adding condition for preventing decreasing Lipschitz constant if derivative are too small
Test case is created
ibs [Mon, 15 May 2017 11:22:11 +0000 (14:22 +0300)]
0028740: Visualization, AIS_RubberBand - add an option to decide either create or not create a closing boundary line
the flag is added and the Compute method is updated to consider this flag
age [Tue, 16 May 2017 10:12:50 +0000 (13:12 +0300)]
0028744: Visualization, OpenGl_FrameBuffer missing GL_RGB8 format
Missing GL_RGB8 and GL_RGB formats added to getColorDataFormat function.
nbv [Wed, 10 May 2017 14:22:18 +0000 (17:22 +0300)]
0028724: Extrema between circle and plane cannot be found
The main reason of the regression is that the Extrema algorithm finds the truth extrema point but cannot adjust it to the range of given circle. It is connected with the fact that Geom(2d)Adaptor_Curve::IsPeriodic() method returns false for given circle because adaptor contains a piece of the circle which is not closed.
New algorithm of IsPeriodic() method will return the information about periodicity of the curve itself (independently of first and last parameter of adaptor).
The documentation about Geom(2d)_TrimmedCurve and Geom_RectangularTrimmedSurface has been updated in frame of the information about IsPeriodic-methods.
emv [Wed, 17 May 2017 05:18:44 +0000 (08:18 +0300)]
0028745: Wrong results of Boolean operations on hemisphere solids
Test cases for the issue.
kgv [Tue, 16 May 2017 09:05:06 +0000 (12:05 +0300)]
0028727: Visualization, AIS_RadiusDimension - fix misprint in AIS_RadiusDimension::IsValidAnchor() check
kgv [Tue, 16 May 2017 13:37:18 +0000 (16:37 +0300)]
0028646: Draw Harness, ViewerTest - rename vsetfilter command with vselfilter
TopAbs::ShapeTypeToString() is now used instead of duplicating TopAbs_ShapeEnum printing code.
vselmode now accepts shape type string for activating standard AIS_Shape selection modes.
vro [Wed, 17 May 2017 09:41:29 +0000 (12:41 +0300)]
0028314: Application Framework - Display mode is not saved within XML OCAF document
A rebased up-to-date version:
- a bug is fixed (storage and retrieval of display mode in XML file format)
- draw-commands to manipulate the display and selection mode are implemented
- a test command "caf presentation M1" is created
vro [Tue, 16 May 2017 07:48:29 +0000 (10:48 +0300)]
0028736: An error to read a binary OCAF document of > 2Gb
A binary file of OCAF document contains file-position of several sections (header section, shape section).
This file-position represents an integer value.
For document files of less than 2Gb it is enough to use "int" type to keep the file-position.
But for greater document files we need more digits.
The fix consists in extension of the type for keeping of file-position within the document file on disk: it was "int", now it is "uint64_t".
akz [Thu, 11 May 2017 10:52:18 +0000 (13:52 +0300)]
0028738: Data Exchange, XCAFPrs_Style - add transparency property
Use Quantity_ColorRGBA as surface color to store a transparency in XCAFPrs_Style.
kgv [Tue, 2 May 2017 07:22:59 +0000 (10:22 +0300)]
0028664: Documentation of Graphic3d_CView::Activate and Deactivate does not seem to be correct
akz [Thu, 11 May 2017 10:52:18 +0000 (13:52 +0300)]
0028741: Visualization, TKOpenGl - eliminate GL errors within Core Profile in OpenGl_View::copyBackToFront()
isk [Thu, 14 Apr 2016 09:04:54 +0000 (12:04 +0300)]
0028734: Visualization, OpenGl_Texture - fix initialization of 1D texture
OpenGl_Texture::Init() - fixed proxy check for 1D textures.
Declarations.glsl - defined occTexture1D/3D aliases similar to occTexture2D.
nbv [Wed, 10 May 2017 14:51:51 +0000 (17:51 +0300)]
0028725: Degradation in performance of BRepExtrema_DistShapeShape
Test case has been created.
kgv [Tue, 2 May 2017 06:09:27 +0000 (09:09 +0300)]
0028704: Coding Rules - recommend adding the class header first in its source file
emv [Wed, 26 Apr 2017 12:42:13 +0000 (15:42 +0300)]
0028683: Wrong result of CUT operation
Avoid creation of the small section edges in the Boolean Operations algorithm.
apn [Thu, 30 Mar 2017 09:13:19 +0000 (12:13 +0300)]
0028347: Reuse OCCT implementation for producing end-user documentation for Products
Updated destination directory for generated by gendoc proc pdf files.
Added additional option "-update_images_size" for gendoc procedure to update width of images in *.md files during pdf generation for @figure alias.
Documentation was updated to use alias @figure instead of outdated @image
Added support of svg image format in procedure OCCDoc_UpdateImagesSize.
Added generation of overview for product components.
Added generation of products refman/chm for each component.
nbv [Mon, 24 Apr 2017 10:48:28 +0000 (13:48 +0300)]
0028677: Avoid change of wire orientation in BRepLib_MakeFace if the wire is open
Method BRepLib_MakeFace::CheckInside() is not called for open wire. So, if the input wire is open its orientation is not changed in the result face.
emv [Mon, 24 Apr 2017 06:04:42 +0000 (09:04 +0300)]
0028675: Invalid result of Boolean Cut operation when running with fuzzy value
Avoid small edges with empty list of PaveBlocks (removed edges) in the result (BOPAlgo_Builder::FillImagesEdges()).
vro [Wed, 3 May 2017 12:22:21 +0000 (15:22 +0300)]
0028691: Storage of Ocaf documents in XML file format in old document version
apl [Tue, 25 Apr 2017 12:10:15 +0000 (15:10 +0300)]
0027925: Visualization - implement order-independent transparency algorithm within rasterization rendering
Weighted, Blended Order-Independent Transparency algorithm has been added rasterization pipeline.
In contrast to classical blending transparency it makes transparent objects look independent
from point of view. It also gives better depth occlusion when being used together with a weight factor
based on value of a GL depth buffer. The feature supports desktop OpenGL, OpenGL ES 3.0, ANGLE
and can be used together with MSAA on desktop GL.
To be used it require availability of:
1) Shaders pipeline.
2) Floating point color format for framebuffer (GL_ARB_color_buffer_float).
3) Multiple render targets (GL_ARB_draw_buffers).
Patch does not modify API and does not require application porting.
It adds new rendering options to Graphic3d_RenderingParams structure:
a) Transparency method from enumeration.
b) Scalar factor [0-1] controlling influence of a fragment's depth to its visibility.
Patch also simplifies processing of transparent objects for standard method:
rendering priority of transparent graphical structures is managed automatically,
therefore there is no need to care about it at application's side.
kgv [Fri, 28 Apr 2017 09:43:57 +0000 (12:43 +0300)]
0028698: Visualization, Graphic3d_CView - mark methods MinMaxValues() and NumberOfDisplayedStructures() virtual
msv [Fri, 21 Apr 2017 14:18:14 +0000 (17:18 +0300)]
0028673: getsourcefile Draw command return different output on Linux and Windows platforms
The method Draw_Interpretor::add() has been corrected so that the command getsourcefile returned the relative path starting with "src" without leading "/" on all platforms.
kgv [Wed, 26 Apr 2017 14:51:30 +0000 (17:51 +0300)]
0028693: Coding Rules - TDataStd_ExtStringArray and TDataStd_IntegerArray should return Array() with const reference
ifv [Thu, 30 Mar 2017 13:44:21 +0000 (16:44 +0300)]
0027981: BRepExtrema_DistShapeShape returns not null distance on interfered shapes
The reason of the bug is bad start points on surfaces, which are used by searching roots algorithm as start points for iteration process. Starting with these points algorithm for searching roots of set of equations cannot reach correct root. To find correct start points increasing number of sampling points is applied.
nds [Wed, 15 Feb 2017 12:59:48 +0000 (15:59 +0300)]
0027958: Visualization, AIS_Trihedron - add shaded presentation option
A new Shaded presentation flag configured through Datum aspect (NOT as usual Display Mode).
Creation of auxiliary Axis/Point/Plane presentations in Trihedron presentation is removed.
'vtrihedron' DRAW command to change parameters of trihedron is extended to cover whole functionality of AIS_Trihedron.
The following classes are redesignede:
AIS_Trihedron,
Prs3d_DatumAspect.
The followin enumermations are created to manage properties of trihedron:
Prs3d_DatumAttribute,
Prs3d/Prs3d_DatumAxes,
Prs3d_DatumMode
emv [Fri, 7 Apr 2017 04:43:44 +0000 (07:43 +0300)]
0028639: Improve performance of the IntPolyh_MaillageAffinage algorithm
The following improvements have been made:
1. Linking edges to triangles while creating the edges.
2. Replacing the array of couples of intersecting triangles with the list to avoid unnecessary allocations of memory.
3. Using the algorithm of unbalanced binary tree when looking for pairs of interfering triangles.
4. Building bounding boxes for the triangles only once and then reusing it.
5. Making the simple methods of the IntPolyh_Point, IntPolyh_Edge, IntPolyh_Triangle, IntPolyh_Couple classes inline.
6. The following methods of the *IntPolyh_Triangle* class have been removed as unused:
- *CheckCommonEdge*
- *SetEdgeandOrientation*
- *MultipleMiddleRefinement2*.
7. The method *IntPolyh_Triangle::TriangleDeflection* has been replaced with the *IntPolyh_Triangle::ComputeDeflection*.
8. The following methods of the *IntPolyh_MaillageAffinage* class have been removed as unused:
- *LinkEdges2Triangles*;
- *TriangleEdgeContact2*;
- *StartingPointsResearch2*;
- *NextStartingPointsResearch2*;
- *TriangleComparePSP*;
- *StartPointsCalcul*.
aan [Tue, 6 Dec 2016 14:35:22 +0000 (17:35 +0300)]
0028148: Samples - add 3D Viewer sample for iOS platform
Sample that uses UIKit has been added.
- Import of STEP files is provided
- Zoom, Rotate, Pan actions are provided
- Selection of solids is supported
jgv [Thu, 20 Apr 2017 11:08:07 +0000 (14:08 +0300)]
0028661: BRepOffsetAPI_MakePipeShell throws an exception Standard_NoSuchObject: NCollection_DataMap::Find
1. Clearance of fields of class has been added to the method BRepFill_PipeShell::Prepare().
2. Calculation of error on surfaces has been corrected in the method GeomFill_Sweep::BuildKPart().
3. New Draw command "errorsweep" has been added to check the error reached on the surfaces built by BRepOffsetAPI_MakePipeShell algorithm.
ibs [Mon, 24 Apr 2017 16:23:55 +0000 (19:23 +0300)]
0028679: Foundation Classes - OSD_Process::UserName rises EXC_BAD_ACCESS on iphone simulator
check for a null pointer is added
imn [Fri, 14 Apr 2017 12:15:18 +0000 (15:15 +0300)]
0028601: ShapeFix_Shape increases tolerance of sub-shapes of a valid shape
- Avoid increase of edge/vertex tolerance if the distance between 3D curve and p-curve is within old tolerance.
snn [Tue, 28 Mar 2017 14:13:04 +0000 (17:13 +0300)]
0028564: Support of applications using old persistence (ShapeSchema)
1. Bug fix in reading old persistent data using FSD_File storage driver
2. Persistence compatible with legacy format was restored for shapes
a. Implemented a storage read / write wrapper for legacy persistence
b. Added DRAW commands to read / write files in legacy format
c. Added test cases for reading / writing operations with checking number of sub-shapes and physical properties
d. Updated related sections of the development guide
imn [Tue, 28 Mar 2017 13:00:13 +0000 (16:00 +0300)]
0028227: ShapeUpgrade_UnifySameDomain modifies the edges even if it is not requested
- The option SafeInputMode has been added in the class ShapeUpgrade_UnifySameDomain. If it is set then the input shape is protected against modifications of any aspects of its sub-shapes. Default value is true.
- The option "-nosafe" has been added in draw command "unifysamedom". If it is not set the algorithm is run with SafeInputMode switched off.
msv [Wed, 19 Apr 2017 15:02:21 +0000 (18:02 +0300)]
0028663: Integration of TortoiseGit with bug tracker
The file .tgitconfig has been added to the root.
oan [Sun, 31 Jul 2016 10:09:37 +0000 (13:09 +0300)]
0025209: Draw Harness - add command 'vnormals' and extend command 'normals' to show variable number of normals
msv [Fri, 24 Mar 2017 13:04:05 +0000 (16:04 +0300)]
0028605: Improve the algorithm of calculation of valid intersection range of an edge
- New method BRepLib::FindValidRange() has been added. It computes the range of the edge not covered by boundary vertices.
- The algorithm of calculation of valid intersection range in the class IntTools_ShrunkRange has been corrected to use the new method.
- The method BOPTools_AlgoTools::MakeSplitEdge() has been improved to protect against errors in the case of reversed orientation of the input edge.
- Two new Draw commands have been added:
validrange - it calls the new method BRepLib::FindValidRange().
tolsphere - it shows tolerances of vertices by drawing a sphere around each vertex of the shape.
- The test cases "offset shape_type_i_c YE1,YE2" became better. The scripts have been corrected to reflect the new state.
emv [Thu, 13 Apr 2017 08:49:43 +0000 (11:49 +0300)]
0028652: Improve performance of the 3D offset algorithm for the planar cases
Perform intersection of the planar untrimmed faces using IntTools_FaceFace algorithm directly.
kgv [Tue, 18 Apr 2017 15:58:12 +0000 (18:58 +0300)]
0028550: Foundation Classes - fix empty message passed to thrown exception
kgv [Tue, 18 Apr 2017 11:23:40 +0000 (14:23 +0300)]
0027345: Foundation Classes, OSD_Environment - use consistent way to retrieve environment variable value on Windows
OSD_Environment::Value() now uses GetEnvironmentVariableW() instead of _wgetenv()
which might provide outdated variable value cached by C runtime library.
kgv [Tue, 18 Apr 2017 18:34:28 +0000 (21:34 +0300)]
0027921: Visualization - add missing Graphic3d_AspectText3d method defining label transparency
ski [Tue, 18 Apr 2017 09:48:53 +0000 (12:48 +0300)]
0028658: Cannot execute DRAW.exe with draw.bat
Macro THIRDPARTY_PRODUCT was updated to create separate variable which contains all used 3rdparty dll/library directories (used custom.bat/sh files).
Name of Tcl/Tk libraries for search were updated.
kgv [Tue, 4 Apr 2017 07:04:18 +0000 (10:04 +0300)]
0028621: Visualization - AIS_ColoredShape::UnsetTransparency() is not implemented
kgv [Sat, 15 Apr 2017 15:57:30 +0000 (18:57 +0300)]
0028657: Foundation Classes - OSD_Thread does not release thread resources on non-Windows platforms
~OSD_Thread(), OSD_Thread::SetFunction() and OSD_Thread::Run()
now detach old thread also on platforms using pthreads.
OSD_Thread::Wait() now closes thread handle after joining.
emv [Mon, 20 Feb 2017 10:18:30 +0000 (13:18 +0300)]
0028474: Boolean operations - General Fuse operator breaks validity of resulting shape
1. Re-orienting the shell before making solid from it (MakeShell in BOPAlgo_ShellSplitter);
2. The implementation of the BOPTools_AlgoTools::IsSplitToReverse() method has been changed to
make the usage of the Hatcher for looking for the point in the face default.
3. Test cases for the issue.
isn [Tue, 14 Feb 2017 15:42:54 +0000 (18:42 +0300)]
0028456: BRepBuilderAPI_MakeFace modifies the input shape
1) BRepLib::UpdateTolerances(..) & BRepLib::SameParameter(..) functions now support non-mutable input feature. reshaper is used to store modified copies of subshapes of original (input) shape(s) as substitutions.
2) IsNewShape(..) method has been added to BRepTools_ReShape to check if the given shape has been recorded as a value
kgv [Sat, 8 Apr 2017 11:50:24 +0000 (14:50 +0300)]
0028643: Coding rules - eliminate GCC compiler warnings -Wmisleading-indentation
kgv [Tue, 11 Apr 2017 07:25:21 +0000 (10:25 +0300)]
0028390: Visualization, AIS_InteractiveContext - add topmost-only picking strategy
AIS_InteractiveContext::PickingStrategy(), added new property
defining picking strategy SelectMgr_PickingStrategy.
Strategy SelectMgr_PickingStrategy_OnlyTopmost allows picking only
topmost detected entity not rejected by Selection Filters.
ika [Mon, 27 Mar 2017 07:18:05 +0000 (10:18 +0300)]
0028641: Data Exchange - Support alpha-channel of color
Use Quantity_ColorRGBA instead Quantity_Color in XCAFDoc_Color attribute
Add methods to color tool for processing RGBA
Update Color driver
Update Draw commands
jgv [Fri, 7 Apr 2017 14:37:38 +0000 (17:37 +0300)]
0028626: Boolean CUT operation fails due to exception while intersecting two conical faces
1. Modification in static function IntersectionWithAnArc of IntPatch_ImpImpIntersection :
small offset <du> was hardcoded as 1.e-9, now it is adapted to parametric step.
2. Removal of duplicated points of IntPatch_WLine is corrected.
kgv [Tue, 11 Apr 2017 14:54:10 +0000 (17:54 +0300)]
0028647: Visualization, OpenGl_AspectMarker - invalid marker size on re-setting aspect without redraw
OpenGl_AspectMarker::Resources::BuildSprites(), fixed uninitialized theMarkerSize
in case if aspect has been already initialized for specified marker type.
Draw Harness command vaspects has been extended with new options -setMarkerType and -setMarkerSize.
kgv [Sat, 8 Apr 2017 12:03:18 +0000 (15:03 +0300)]
0028644: Visualization, AIS_MultipleConnectedInteractive - remove unused private class SelectMgr_AssemblyEntityOwner
msv [Thu, 6 Apr 2017 12:28:26 +0000 (15:28 +0300)]
0028636: Optimisation of gp_* classes in order to avoid unnecesary calling gp_Dir* constructors with normalisation
The improvement is concluded in replacement of calls to gp_Dir2d(1,0) with calls to gp_Dir2d(void).
Thus we avoid sqrt() that is called from within gp_Dir2d(double,double). The same is with direction in 3D space.
emv [Wed, 5 Apr 2017 04:59:14 +0000 (07:59 +0300)]
0028179: Update documentation of Boolean Component
kgv [Mon, 3 Apr 2017 19:53:17 +0000 (22:53 +0300)]
0028625: Visualization, OpenGl_FrameBuffer - initialize Render Buffer with stencil
kgv [Wed, 5 Apr 2017 12:59:49 +0000 (15:59 +0300)]
0028630: Visualization, StdPrs_ShadedShape - do not create Poly_Connect without need
ski [Fri, 27 Jan 2017 12:53:06 +0000 (15:53 +0300)]
0028335: Configuration, Cmake - 3rdparty library names present in two places and aren't sync with each other
Libraries names from file adm/cmake/occt_csf.cmake are used to search libraries.
Removed hardcoded variants of tcl/tk libraries names for searching.
emv [Wed, 29 Mar 2017 05:46:31 +0000 (08:46 +0300)]
0028591: BOP Cut creates wrong result
The Face/Face intersection procedure has been changed in Boolean Operations algorithm.
Previously, the intersection tolerance for all section curves between pair of faces has been calculated
as the maximal tolerance among all curves. Now, each curve has its own valid tolerance calculated
as the maximal deviation of the 3D curve from its 2D curves on faces or surfaces in case there are no 2D curves.
Thus, such methods of IntTools_FaceFace algorithm as TolReached3d(), TolReal() and TolReached2d() have been removed.
Now the tolerances of the curve can be obtained from the curve itself (IntTools_Curve - result of intersection):
- IntTools_Curve::Tolerance() - returns the valid tolerance for the curve;
- IntTools_Curve::TangentialTolerance() - returns the tangential tolerance, which depends on the size of the common
between faces. Currently, this tolerance is computed for Plane/Plane cases only. For other case, the value
of the tangential tolerance is the maximal tolerance of faces.
2D intersection tolerance (IntTools_FaceFace::TolReached2d()) has been completely removed from the algorithm as unused.
kgv [Sun, 2 Apr 2017 13:48:26 +0000 (16:48 +0300)]
0028615: Visualization, TKOpenGl - enabling MSAA leads to black screen on OpenGL ES
Removed redundant macros check.
imn [Wed, 29 Mar 2017 15:28:33 +0000 (18:28 +0300)]
0028594: Geom2dAPI_Interpolate generated curve is not the same as proe
Boolean flag "Scale" has been added for methods "Load" in "Geom2dAPI_Interpolate" class
emv [Fri, 31 Mar 2017 12:38:08 +0000 (15:38 +0300)]
0028579: Get rid of the obsolete QANewModTopOpe_* and QANewBRepNaming_* algorithms
1. The packages *QANewModTopOpe*, *QANewBRepNaming* and *QANewDBRepNaming* have been removed as containing obsolete features.
The corresponding QA commands (such as OCC252, OCC307 and OCC294) and test cases have also been removed.
2. The QA command buc60609 has been removed. The corresponding test case bugs/moddata_1/buc60609 has been rewritten using b2dclassify command.
imn [Thu, 30 Mar 2017 15:19:21 +0000 (18:19 +0300)]
0028207: Unexpected result of the unify same domain algorithm
- Now algorithm of merging edges uses angular tolerance
aml [Tue, 28 Mar 2017 03:52:24 +0000 (06:52 +0300)]
0028600: Bad performance of the checkshape command
Shell check has been improved to use well-known width-first search. It significantly reduces computation time on the big shells.
Test case has been added.
Minor correction in test case
ika [Fri, 24 Mar 2017 09:24:08 +0000 (12:24 +0300)]
0028589: Data Exchange - Writing face with NaturalRestriction flag to IGES
Add additional check for infinite surfaces
Correction of test case for issue CR28589
nbv [Mon, 27 Mar 2017 08:56:32 +0000 (11:56 +0300)]
0028585: Wrong value of area computation
Adding new test case.
emv [Mon, 20 Mar 2017 12:30:00 +0000 (15:30 +0300)]
0028574: Get rid of the TestTopOpe* packages
1. The TestTopOpe* packages have been removed.
2. The commands *compare*, *issubshape* and *projponf* have been moved to BRepTest package.
3. The possibility to change the Extrema options has been added to projection algorithm (GeomAPI_ProjectPointOnSurf).
4. Documentation has been updated.
ika [Wed, 22 Mar 2017 07:31:58 +0000 (10:31 +0300)]
0028449: Data Exchange - Wrong orientation of Annotation Plane in GD&T
Fix orientation.
update test cases
imn [Fri, 24 Mar 2017 09:25:37 +0000 (12:25 +0300)]
Elimination of compiler warnings
emv [Tue, 21 Mar 2017 12:47:34 +0000 (15:47 +0300)]
0028577: Get rid of the TopOpeBRep* algorithms in TKOffset toolkit
The TKOffset toolkit has been cleared from the usage of the obsolete TopOpeBRep* classes.
emv [Mon, 20 Mar 2017 09:09:36 +0000 (12:09 +0300)]
0028573: Get rid of the old Boolean Operations in QA commands
The QA commands have been modified to use new Boolean operations instead of old.
emv [Mon, 20 Mar 2017 13:54:37 +0000 (16:54 +0300)]
0028576: Get rid of the TopOpeBRep* algorithms in TKFeat toolkit
The TKFeat toolkit has been cleared from the usage of TopOpeBRep* classes.
emv [Fri, 10 Mar 2017 12:13:48 +0000 (15:13 +0300)]
0028508: Make the CellsBuilder algorithm to work with multi-dimensional arguments
1. The CellsBuilder algorithm has been extended to work with multi-dimensional arguments.
It has become possible not only simulate Boolean expressions, but also perform non-supported
Boolean operations, like cutting face from solid, or fusing face with edge.
2. Test cases with multi-dimensional input shapes have been created.
3. Documentation has been updated.
nbv [Tue, 21 Mar 2017 15:30:03 +0000 (18:30 +0300)]
0028580: Misprint in IntPatch_WLineTool.cxx file
Code correction.
emv [Fri, 17 Mar 2017 11:33:50 +0000 (14:33 +0300)]
0028567: Get rid of the unused DRAW commands based on old Boolean Operations (BRepAlgo)
1. Removal of the traces of the usage of old Boolean operations in BRepFeat package.
2. The DRAW commands *fubl* and *cubl* based on old Boolean operations have been removed.
The alternative for these commands are the commands *bfuseblend* and *bcutblend* respectively.
The last two commands are based on the modern Boolean operations.
3. The DRAW command *ksection* based on old Boolean operations has been removed.
The command *bsection* should be used as alternative.
Test cases which have been using the *ksection* command have been modified to use the *bsection* command.
4. The class QANewBRepNaming_BooleanOperation has been modified to use modern Boolean operations.
The class QANewBRepNaming_BooleanOperation has been removed as not used.
The class QANewBRepNaming_BooleanOperationFeat has been renamed to QANewBRepNaming_BooleanOperation as it has nothing to do with Feat algorithm.
emv [Fri, 17 Mar 2017 08:34:21 +0000 (11:34 +0300)]
0028562: Replacement of old Boolean operations (BRepAlgo) with new ones (BRepAlgoAPI) in BRepAlgo_NormalProjection
The usage of the old Boolean operations (implemented in the class BRepAlgo_BooleanOperations) in the
BRepAlgo_NormalProjection algorithm has been replaced with the usage of new Boolean operations
(implemented in the class BRepAlgoAPI_BooleanOperations).
emv [Wed, 15 Mar 2017 06:15:46 +0000 (09:15 +0300)]
0028556: Invalid result of Fuse operation in the test case bugs moddata_2 bug469
1. Using appropriate intersection tolerance for splitting the degenerated edges in Boolean operations (void BOPAlgo_PaveFiller::FillPaves()).
2. Avoid creation of the wires consisting of degenerated edges only (BOPAlgo_WireSplitter).
3. Test case bugs/moddata_2/bug469 has been corrected to obtain valid result of operation. TODO statements have been removed from the case.
msv [Tue, 14 Mar 2017 14:33:46 +0000 (17:33 +0300)]
0028553: Incorrect result of the ShapeUpgrade_ShapeDivideContinuity algorithm
The cause of the bug was computation of incorrect UVBounds in the method ShapeAnalysis::GetFaceUVBounds. In this patch the computation of a box for a 2D curve in the method ShapeAnalysis_Curve::FillBndBox() has been improved taking into account intervals of C2 continuity.
Also the fix makes little extension of bounds when making the new surface in ShapeUpgrade_FaceDivide::SplitSurface(), so that all p-curves were fully inside.
Test case for issue CR28553
ski [Thu, 9 Mar 2017 15:15:00 +0000 (18:15 +0300)]
0028507: Extension of CShapr Wrapper 7.1.0 to support additional set of OCCT classes
Using of DEFINE_STANDARD_HANDLE macro was added to AIS_ColorScale class.
ika [Tue, 17 Jan 2017 09:18:42 +0000 (12:18 +0300)]
0028427: Data Exchange - Update Reference Manual for STEP format
- Update STEP manual
- Fix code style in several files
imn [Thu, 9 Mar 2017 16:20:43 +0000 (19:20 +0300)]
0028226: Incorrect history support in ShapeUpgrade_UnifySameDomain algorithm
- The methods "Modified" and "IsDeleted" have been added for history support in "ShapeUpgrade_UnifySameDomain" class.
- The new Draw commands "unifysamedommod" and "unifysamedomisdel" have been added.
- Adoption of other algorithms using this one to its new behavior.
Removing code duplication
Correcting regressions
Correcting remarks
mpa [Fri, 3 Mar 2017 10:57:36 +0000 (13:57 +0300)]
0026682: TopExp::MapShapesAndAncestors() will build map with duplicated ancestors.
The new method TopExp::MapShapesAndUniqueAncestors has been implemented, which excludes duplication of ancestors in the list items. The optional Boolean argument 'useOrientation' of this method points whether two same shapes with different orientation will be considered equal.
OCCT code has been inspected and MapShapesAndAncestors has been replaced with MapShapesAndUniqueAncestors where it is necessary.
abk [Mon, 13 Mar 2017 10:28:32 +0000 (13:28 +0300)]
0028537: Extend 'Draw' procedure 'checkprops' to specify the relative precision to compare corresponding values
'Draw' procedure 'checkprops' was extended by an option to set the relative precision to compare corresponding values.
nbv [Mon, 13 Mar 2017 13:03:07 +0000 (16:03 +0300)]
0028492: Boolean common does not produce expected result
Generation of 3D-steps shorter than 3D tolerance has been allowed in the fix to build Walking-line.
Now, 3D-step is limited by Precision::Confusion value.
jgv [Wed, 15 Mar 2017 13:36:47 +0000 (16:36 +0300)]
0028558: Test bugs modalg_6 bug26150_17 is failed with FPE switched on
Avoid division by zero in the method BRepFill_CompatibleWires::SameNumberByACR.