occt.git
6 years ago0023962: Moving OCCT documentation to sources
ibs [Thu, 17 Oct 2013 08:47:29 +0000]
0023962: Moving OCCT documentation to sources

OCCT documentation (Overview and User Guides) has been converted from MS Word files to text-based MarkDown format and added to OCCT sources, in the new subfolder 'dox'. The HTML and PDF articles can be generated from the sources using Doxygen and MiKTeX. See the file OCCT_Docs_HowTo.md for details on the new documentation system.

This branch includes:

- new folder structure for Open CASCADE documentation
- sources of almost all OCCT User Guides and Overview
- tcl and bat scripts, which allow to generate HTML and PDF articles

6 years ago0024227: Enable SSE2 instructions for OCCT building
abv [Thu, 17 Oct 2013 05:20:30 +0000]
0024227: Enable SSE2 instructions for OCCT building

CMake script changed: SSE2 option is disabled for 64-bit MSVC compilers (redundant)

6 years ago0024144: BRepPrimAPI_MakeWedge wrong
aml [Thu, 17 Oct 2013 08:36:38 +0000]
0024144: BRepPrimAPI_MakeWedge wrong

fixed direction computing in gp_Lin Primitives_Wedge::Line.
Test cases for issue CR24144

6 years ago0024244: Command bclear in DRAW does not clear all the data required for BOP re-initi...
abv [Thu, 17 Oct 2013 08:28:37 +0000]
0024244: Command bclear in DRAW does not clear all the data required for BOP re-initialization
In BOPTest_Objects::Clear() added clearing of the objects and tools of the operation.

Test cases for issue CR24244

6 years ago0024157: Parallelization of assembly part of BO
pkv [Thu, 17 Oct 2013 08:26:19 +0000]
0024157: Parallelization of assembly part of BO

v0.0

I. New features:
no new features

II. Changes:
II.1. class BRepClass3d
   - method:
Standard_Integer BRepClass3d_SolidExplorer::OtherSegment(const gp_Pnt& P,
 gp_Lin& L,  Standard_Real& _Par)
The condition to prevent infinite loop has been added.

III. Modified entities:
packages:
BRepClass3d

Added test case bugs/modalg_5/bug24242

The phase 1 : Parallelization Building Faces.
Part 1.2. Building Same Domain Faces
Combined by pkv

Small correction of test case for issue CR24157_3

6 years ago0024259: Clean up OSD_File implementation
abv [Tue, 15 Oct 2013 02:58:03 +0000]
0024259: Clean up OSD_File implementation

Field myFileChannel removed from OSD_FileNode and introduced to OSD_File as Linux-only along with Windows-only myFileHandle.
Implementation of OSD_File cleaned from redundant type casts; some missing type cases added.
File mode passed to fdopen() corrected in read-write case ("rw" replaced by "w+").
Method OSD_File::Size() now returns Standard_Size to be able to return correct value for large files (on 64-bit platforms only).

6 years ago0024256: TKOpenGl - C++/CLI application compilation issue due to namespaces collision
kgv [Mon, 14 Oct 2013 11:04:28 +0000]
0024256: TKOpenGl - C++/CLI application compilation issue due to namespaces collision

6 years ago0024242: Hang-up during classification a 3D point relative to a solid
pkv [Thu, 17 Oct 2013 08:19:24 +0000]
0024242: Hang-up during classification a 3D point relative to a solid

v0.0

I. New features:
no new features

II. Changes:
II.1. class BRepClass3d
   - method:
Standard_Integer BRepClass3d_SolidExplorer::OtherSegment(const gp_Pnt& P,
 gp_Lin& L,  Standard_Real& _Par)
The condition to prevent infinite loop has been added.

III. Modified entities:
packages:
BRepClass3d

Added test case bugs/modalg_5/bug24242

6 years ago0024247: Wrong result obtained by General Fuse algorithm
pkv [Thu, 17 Oct 2013 08:17:35 +0000]
0024247: Wrong result obtained by General Fuse algorithm

v0.0

I. New features:
no new features

II. Changes:
II.1. class BOPAlgo_PaveFiller
   - method:
void BOPAlgo_PaveFiller::PerformFF()
Prepare data to the filter BOPAlgo_PaveFiller::::CheckPlanes(...).

   - method:
Standard_Boolean
  BOPAlgo_PaveFiller::CheckPlanes(const Standard_Integer nF1,
  const Standard_Integer nF2)const
1)The contents of the filter has been updated by all vertices of the faces images.
2)The method declared as const

III. Modified entities:
packages:
BOPAlgo

Test cases for issue CR24247

6 years ago0023650: Slow mesher: one bspline surface, 80 seconds for 132 triangles
aml [Thu, 17 Oct 2013 08:14:52 +0000]
0023650: Slow mesher: one bspline surface, 80 seconds for 132 triangles
Corrections in GeomLib::NormEstim, added norm computing using GeomLProp_SLProps.
Corrections in GeomLib::NormEstim, normal is computed with CSLib::Normal in case of a null normal.
Modified GeomLib::NormEstim Algo in case of null normal.
Added test case bugs/mesh/bug23650

6 years ago0024246: Draw command stepread given whithout arguments throws an exception
emv [Thu, 17 Oct 2013 08:07:09 +0000]
0024246: Draw command stepread given whithout arguments throws an exception

To stepread command added check for the number of arguments.
Minor correction (return 1 to indicate error)

6 years ago0024227: Enable SSE2 instructions for OCCT building
ibs [Fri, 11 Oct 2013 05:55:50 +0000]
0024227: Enable SSE2 instructions for OCCT building
sse2 if used for just vc7, vc8, vc9 and vc10

6 years ago0024224: Suspicious logics in changing clipping planes at OpenGl_Structure
apl [Thu, 10 Oct 2013 13:14:52 +0000]
0024224: Suspicious logics in changing clipping planes at OpenGl_Structure

1) Resolved buggy situation of shared clip planes between view and structure;
2) Added clipping plane equation space identification - to be used with shaders;
3) Code refactoring to resolve performance issue reported by 0024189;
4) Attachment of stencil buffer to FBO.

Added test case bugs/vis/bug24224

6 years ago0024245: TKOpenGL - use Message_Messenger interface to report issues
kgv [Thu, 10 Oct 2013 04:41:05 +0000]
0024245: TKOpenGL - use Message_Messenger interface to report issues

6 years agoRemoving test case bugs/vis/buc60547 according to issue 23922 (test is meaningless...
apn [Thu, 10 Oct 2013 11:15:16 +0000]
Removing test case bugs/vis/buc60547 according to issue 23922 (test is meaningless and it sometimes hang-ups)

6 years ago0024231: Test case update for bug 23654
dbv [Mon, 7 Oct 2013 08:05:29 +0000]
0024231: Test case update for bug 23654
Test case update

6 years ago0024236: Eliminate GCC compiler warning (uninitialized variables)
ski [Thu, 10 Oct 2013 10:47:21 +0000]
0024236: Eliminate GCC compiler warning (uninitialized variables)

6 years ago0024239: Eliminate GCC compiler warning (multi-line comment)
ski [Tue, 8 Oct 2013 12:06:12 +0000]
0024239: Eliminate GCC compiler warning (multi-line comment)

6 years ago0024222: Compiler warnings 'unreacheable code' and 'conditional expression is constan...
aml [Thu, 10 Oct 2013 10:43:03 +0000]
0024222: Compiler warnings 'unreacheable code' and 'conditional expression is constant' in MOA

Eliminated MSVS L4 warnings.
fixed incorrect break invoking in edge searching in SplitEdge.

6 years ago0024227: Enable SS2 instructions for OCCT building
abv [Thu, 10 Oct 2013 10:41:01 +0000]
0024227: Enable SS2 instructions for OCCT building

Test for exceptions corrected to handle FPE when built with with SSE2 option on Windows (NumericError raised instead of specific exceptions)
New test for performance of bspline intersections added

sse2 added; build bitness hardlinked to compiler

"bitness" variable was hidden

6 years ago0024230: TKOpenGl - request debug context by default in debug mode
kgv [Tue, 8 Oct 2013 13:04:22 +0000]
0024230: TKOpenGl - request debug context by default in debug mode

Enable GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB only for debug builds.

6 years ago0024225: TKOpenGL, OpenGl_FrameBuffer - Wrong ID is used for attachement of depth...
kgv [Fri, 4 Oct 2013 18:44:26 +0000]
0024225: TKOpenGL, OpenGl_FrameBuffer - Wrong ID is used for attachement of depth RenderBuffer to FBO

6 years ago0024220: bopargcheck returns valid for C0 shape but results of boolean operations...
emv [Thu, 10 Oct 2013 10:27:16 +0000]
0024220: bopargcheck returns valid for C0 shape but results of boolean operations are broken with such shapes

Added check for C0 geometries to bopargcheck command.
Test cases for issue CR24220

6 years ago0024235: BRepBuilderAPI_Sewing - add protection against too small tolerance
kgv [Mon, 7 Oct 2013 11:53:19 +0000]
0024235: BRepBuilderAPI_Sewing - add protection against too small tolerance

6 years ago0024233: OpenGl_Window - compilation for Windows NT 4.0 target
kgv [Mon, 7 Oct 2013 10:12:37 +0000]
0024233: OpenGl_Window - compilation for Windows NT 4.0 target

6 years ago0024181: Text to BRep functionality
isn [Thu, 10 Oct 2013 09:35:04 +0000]
0024181: Text to BRep functionality

Introduce new class Font_BRepFont for conversion of font glyph in vector format into BRep representation.
New text2brep Draw Harness command.

bottle.tcl - draw text on the bottle side using new functionality.
ViewerTest - process Delete key in 3D-Viewer to delete selected presentations.
Font_FontMgr::FindFont - return correct font when font alias and not default aspect is requested.

bottle.tcl - use prism instead of pipe

TKViewerTest - add required FreeType dependency

verase - display the list of erase objects

TKViewerTest - add required FreeType dependency for projects generation

6 years ago0024211: Definition of Basic Runtime Check parameter causes regression in debug mode
nbv [Fri, 4 Oct 2013 14:26:23 +0000]
0024211: Definition of Basic Runtime Check parameter causes regression in debug mode

Out of ChoixRef array boundaries.
Uninitialized variable in IntCurve_IntPolyPolyGen::findIntersect(...) function.
Handling of infinity numbers in sprops command is added.
test (CPU-limit)

6 years ago0024164: Optimization of OCAF document closing
szy [Thu, 10 Oct 2013 09:28:30 +0000]
0024164: Optimization of OCAF document closing
OCAF document closing redesign.
added 2 test scripts.
removed commented method.
added missed Draw commands.

6 years ago0023932: Standard_NoSuchObject thrown computing section between two cylinders - new...
mkv [Fri, 4 Oct 2013 08:40:11 +0000]
0023932: Standard_NoSuchObject thrown computing section between two cylinders - new to 6.6.0
Adding new test cases

6 years ago0024005: Intersecting a slightly off angle plane with a cylinder takes 7+ seconds
bugmaster [Fri, 4 Oct 2013 08:39:02 +0000]
0024005: Intersecting a slightly off angle plane with a cylinder takes 7+ seconds
Update testing case

6 years ago0024140: Endless loop in BRepAlgoAPI_Section
bugmaster [Fri, 4 Oct 2013 08:37:37 +0000]
0024140: Endless loop in BRepAlgoAPI_Section
Update testing cases

6 years agoImprovements in test cases bugs/modalg_1/bug13209_1 bug13209_3 bug13211_7 bug13211_9...
bugmaster [Fri, 4 Oct 2013 08:27:00 +0000]
Improvements in test cases bugs/modalg_1/bug13209_1 bug13209_3 bug13211_7 bug13211_9 on MacOS platform after integration fix for 23981 issue

6 years agoImprovements in test cases boolean/bsection/G5 N6 in Debug mode according to integrat...
bugmaster [Fri, 4 Oct 2013 08:12:45 +0000]
Improvements in test cases boolean/bsection/G5 N6 in Debug mode according to integration fix for issue 24140

6 years ago0023654: Problem with displaying vertices in OCC view after closing all OCC views...
bugmaster [Fri, 4 Oct 2013 07:09:24 +0000]
0023654: Problem with displaying vertices in OCC view after closing all OCC views and opening new one
Update CSharp sample

6 years ago0024174: [regression] BRepBuilderAPI_Sewing returns result with very high tolerance
gka [Thu, 3 Oct 2013 12:36:52 +0000]
0024174: [regression] BRepBuilderAPI_Sewing returns result with very high tolerance

Fix for bug 0024174: [regression] BRepBuilderAPI_Sewing returns result with very high tolerance
Test script for CR24174
Test cases for issue CR24174
Small correction of test cases for issue CR24174

6 years ago0024195: Use of uninitialized data in IntCurve_IntPolyPolyGen.gxx
ifv [Thu, 3 Oct 2013 12:30:51 +0000]
0024195: Use of uninitialized data in IntCurve_IntPolyPolyGen.gxx

Fix for regressions
Modified test cases de/iges_1/R8 and de/iges_2/I7 according to new data

6 years ago0023981: Wrong section curves
ifv [Thu, 3 Oct 2013 12:13:10 +0000]
0023981: Wrong section curves

Test case for issue CR23981
Small correction of test case for issue CR23981

6 years ago0024140: Endless loop in BRepAlgoAPI_Section
jgv [Thu, 3 Oct 2013 11:47:26 +0000]
0024140: Endless loop in BRepAlgoAPI_Section

Test cases for issue CR24140

6 years ago0024068: Wrong result done by projection algorithm
aml [Thu, 3 Oct 2013 10:36:41 +0000]
0024068: Wrong result done by projection algorithm

Corrected number of nodes needed to create tree in case of BSplineSurface on current master.
Test case for issue CR24068

6 years ago0024137: math_FunctionSetRoot returns too rough solution
ifv [Thu, 3 Oct 2013 10:34:03 +0000]
0024137: math_FunctionSetRoot returns too rough solution

Test case and new draw command for issue CR24137
Modified test case de/iges_1/G9 according to new data
Small correction of test cases for issue CR24137

6 years ago0023360: Test cases for command mkoffset produce different results on different versi...
nbv [Thu, 3 Oct 2013 10:30:18 +0000]
0023360: Test cases for command mkoffset produce different results on different versions of OCCT

1. Function QuasiFleche(...) does not call for small edges.
2. Forbid to work with NULL-shapes in OffsetWire::FixHoles(...) function.
3. ProjOnCurve(...) function in Bisector_BisecCC.cxx file returns status (DONE or NOT DONE).

6 years ago0023459: Update QT samples
vdn [Thu, 3 Oct 2013 10:26:39 +0000]
0023459: Update QT samples

Removing Qt3Support layer of Qt 4
Changed all files for Qt4 and added file VoxelDemo.pro
Removed 'static' before the declaration of handling FSD_File.

6 years ago0024213: bopargcheck complains on sphere
emv [Thu, 3 Oct 2013 10:20:54 +0000]
0024213: bopargcheck complains on sphere

Added check for degenerated edges.
Test case for issue CR24213

6 years ago0024172: Compiler warnings 'unreacheable code' and 'unreferenced local function'...
szy [Mon, 30 Sep 2013 11:53:00 +0000]
0024172: Compiler warnings 'unreacheable code' and 'unreferenced local function' in OCAF

Files _Sample.cxx containing unused sample code are removed from several OCAF packages.
Cycles for() with body always ending with 'break' are replaced by equivalent if() statements.

6 years ago0023654: Problem with displaying vertices in OCC view after closing all OCC views...
dbv [Thu, 3 Oct 2013 10:11:13 +0000]
0023654: Problem with displaying vertices in OCC view after closing all OCC views and opening new one

Fixed graphic structure recompute after closing view.
Removed collector and all corresponding logic and methods from AIS_InteractiveContext.
Method AIS_InteractiveContext::Erase() now hide object from viewer without deleting resources.
Erased objects now properly recomputed after closing view.
Samples update
Removed useless method AIS_InteractiveContext::EraseMode()
Documentation update
Warnings fix
Regressions fix

6 years ago0024167: Compiler warnings 'unreacheable code' and 'conditional expression is constan...
aml [Thu, 3 Oct 2013 10:07:10 +0000]
0024167: Compiler warnings 'unreacheable code' and 'conditional expression is constant' in MOA

Resolved some C4702 (unreachable code) and C4127 (conditional expression is constant).

small corrections in NoSuchObject invoking.

Macros names changing, deadcode deleting, re-writing "for" loops into equivalent "if" structures.

changed condition in "if" block, deadcode deleted.

Small changes in else statement.

6 years ago0024148: Test case bugs/vis/bug24131_markers works wrong with software MS OpenGL
kgv [Mon, 30 Sep 2013 07:01:38 +0000]
0024148: Test case bugs/vis/bug24131_markers works wrong with software MS OpenGL
Fix misprint in OpenGl_Window aGLForma -> aGLFormat

6 years ago0024157: Parallelization of assembly part of BO
pkv [Fri, 27 Sep 2013 10:37:43 +0000]
0024157: Parallelization of assembly part of BO
Providing compatibility with new versions of Linux

6 years ago0024134: Wrong result of projection point on the face
azv [Fri, 27 Sep 2013 06:32:19 +0000]
0024134: Wrong result of projection point on the face
Changed Bnd_SphereUBTreeSelector for the Extrema_ExtAlgo_Tree projection algorithm properly work
Test case for issue CR24134

6 years ago0024108: Boolean fuse fails
abv [Sat, 14 Sep 2013 10:21:00 +0000]
0024108: Boolean fuse fails

Tolerance of checking distance between vertex and edge in BOPInt_Context::ComputeVE() increased by additional Precision::Confusion() to allow for interference to be detected in this particular case.

Two tests added for this issue: one with original shapes and another in rotated co-ordinates

6 years ago0024157: Parallelization of Assembly part of BO
pkv [Fri, 13 Sep 2013 03:05:16 +0000]
0024157: Parallelization of Assembly part of BO

The Build (Assembly) Part of BO consists of several sub-parts:
1. Building Vertices
2. Building Edges
3. Building Faces
4. Building Solids
5. Building Container Shapes (Wires, Shells, Compsolids, Compounds)

Among the parts above
3.Building Faces
and
4.Building Solids
are the most time-consuming and thus should be parallelized first.

The parallelization process can be divided on three phases:
1. Parallelization Building Faces
2. Parallelization Building Solids
3. Parallelization the rest parts

The phase 1 : Parallelization Building Faces consists of three parts:
1.1. Building Split Faces
1.2. Building Same Domain Faces
1.3. Building Faces with Internal Shapes
The branch deals with the phase 1. chapter 1.1. Building Split Faces

6 years ago0024142: Wrong section curve
azv [Thu, 26 Sep 2013 16:34:09 +0000]
0024142: Wrong section curve
Modified intersection of two conical surfaces with almost the same axis of revolution
Test cases for issue CR24142

6 years ago0024176: Array out-of-bound error in Vrml loader (test bugs moddata_3 bug23023)
abv [Mon, 16 Sep 2013 06:03:12 +0000]
0024176: Array out-of-bound error in Vrml loader (test bugs moddata_3 bug23023)

Code assigning normals to nodes of triangulation corrected to use correct index of the node and avoid array out-of-bound errors.

6 years ago0023958: Section of shell by plane is incomplete.
emv [Thu, 26 Sep 2013 16:25:54 +0000]
0023958: Section of shell by plane is incomplete.
Modifications 1
1. To avoid creation of micro edges in the class BOPAlgo_PaveFiller added two new functions ForceInterfVE and
   ForceInterfVF which updates tolerance of Vertex to make it interfere with Edge and Face accordingly.
2. In the class BOPInt_Tools added new function IsInRange which checks whether two ranges cross each other.
3. In the class BOPTools_AlgoTools added new function IntersectCurves2d which intersects pcurves of the face
   to check it on the self-interference.
4. In the function IntTools_BeanFaceIntersector::FastComputeExactIntersection() the check on the coincidence of the whole
   edge with the face (BOPTools_AlgoTools::IsBlockInOnFace) replaced  with the check on the coincidence of one intermediate point with that face.
5. Test cases bugs modalg_1 bug1255, bug1255_1 has been updated with more correct value of the result.
6. TODO statement has been removed from the test cases boolean bcut_complex B1,B3,B5,C2,C4,C6,C8 as they are correct.

Adding test case for issue CR23958

Modification 2
1. In class BOPAlgo_PaveFiller added new function CheckPlanes(nF1, nF2) that checks whether two planar faces have common or intersecting sub shapes.
If these two faces do not have such sub shapes there is no need to intersect them.
2. In the function BOPAlgo_PaveFiller::MakeBlocks() added block for reducing the tolerance values to the previous state for the vertices
that were put on the section curve (with increasing of its tolerance value) that was rejected by the algorithm.

Modification 3
Back to Extrema_ExtAlgo_Grad algorithm in extrema computations in Boolean Operations algorithm.

6 years ago0024148: Test case bugs/vis/bug24131_markers works wrong on software MS OpenGL
kgv [Thu, 26 Sep 2013 16:21:06 +0000]
0024148: Test case bugs/vis/bug24131_markers works wrong on software MS OpenGL

Add pre-rendered images for custom markers.
OpenGl_Window - drop overcomplicated find_pixel_format() function
OpenGl_Caps - add option to force software OpenGL imlementation (MS or Apple)
Remove TODO from test case
Add grayscale custom marker to the test
Correct color bitness in attributes list

6 years ago0024198: Remove unused stuff in WNT package
abv [Sun, 22 Sep 2013 09:35:10 +0000]
0024198: Remove unused stuff in WNT package

Removed several obsolete files in WNT package (win32 and Windows 95 specific)

6 years ago0023863: Wrong distance value between circle and cylinder
azv [Thu, 26 Sep 2013 16:13:17 +0000]
0023863: Wrong distance value between circle and cylinder

The verification of intersection of a circle and a cylinder was added to the calculation of extrema
Test cases for issue CR23863

6 years ago0024186: Eliminate remaining compiler warnings in MSVC++ 2010 64 bit with warning...
omy [Thu, 26 Sep 2013 13:20:52 +0000]
0024186: Eliminate remaining compiler warnings in MSVC++ 2010 64 bit with warning level 4

Eliminated some warnings of type C4267 (conversion from Type1 to Type2: possible loss of data); size_t to int explicit casts added.
Fixed warning C4267 and 4244 in OSD* files

Change in OSD_FileNode and OSD_File reverted since different handle types are needed on Unix and Windows

6 years ago0024190: Exception raised during topological operation.
pkv [Thu, 26 Sep 2013 13:18:50 +0000]
0024190: Exception raised during topological operation.
v0.0
I. New features:
no new features

II. Changes:
II.1. class BOPAlgo_CheckerSI
   - method:
void BOPAlgo_CheckerSI::Perform()
The contents of the method is encompassed with "try/catch" block.

III. Modified entities:
packages:
BOPAlgo

Test cases for issue CR24190

6 years ago0024187: Wrong result of COMMON operation.
emv [Thu, 26 Sep 2013 13:16:19 +0000]
0024187: Wrong result of COMMON operation.
In the function
  void BOPAlgo_Builder::FillInternalShapes()
added treatment for the arguments of type COMPOUND.

Adding test case for issue CR24187

6 years ago0024191: Static assert functionality should be added to Standard_Assert.hxx
omy [Thu, 19 Sep 2013 12:12:48 +0000]
0024191: Static assert functionality should be added to Standard_Assert.hxx

Added Standard_STATIC_ASSERT macro for compile-time asserts.
The new macro is used in Standard_MMgrOpt and QANCollection.

6 years ago0024177: Eliminate CLang compiler warning -Wlogical-op-parentheses (&& within ||)
omy [Mon, 16 Sep 2013 09:22:20 +0000]
0024177: Eliminate CLang compiler warning -Wlogical-op-parentheses (&& within ||)

Some fixes to eliminate warning

6 years ago0024201: Remove TODO "Tcl Exception: File aaa.stl could not be found" and similar...
apn [Tue, 24 Sep 2013 08:49:19 +0000]
0024201: Remove TODO "Tcl Exception: File aaa.stl could not be found" and similar ones

6 years ago0024070: OpenGL capped object-level clipping planes
apl [Thu, 19 Sep 2013 12:58:00 +0000]
0024070: OpenGL capped object-level clipping planes

Graphical clipping:
- Use "Graphic3d_ClipPlane" to defined clipping for PrsMgr_PresentableObject (local clipping), for V3d_View (global clipping).

Get rid of old implementations:
- Remove Visual3d_ClipPlane.
- Port V3d_Plane to Graphic3d_ClipPlane core.

Selection Sensitives:
- Port "Matches" method to add full set of arguments (SelectBasics_PickArgs), including min-max depth coming from selector.
- Get rid of transient data for pair Matches -> ComputeDepth.
- Extend SelectMgr_ViewerSelector::LoadResult to work with local clipping, add virtual callbacks to compute globa/local depth clipping for picking.

Capping rendering algorithm:
- Recursive rendering algorithm for OpenGl_Groups.
- Introduced Rendering filter for groups.

Clipping plane management in TKOpenGl:
- Added OpenGl_ClippingState to OpenGl_Context.

DRAWEXE commands:
- Ported "vclipplane" command for new approach.
- Added "vsettexturemode" command for changing texture details in views (enable / disable textures).

Correct DownCast syntax (compilation error)

Fix new compiler warnings

tests/bugs/vis/bug22906 migrated to the new vclipplane syntax

6 years ago0024005: Intersecting a slightly off angle plane with a cylinder takes 7+ seconds
nbv [Thu, 19 Sep 2013 12:46:17 +0000]
0024005: Intersecting a slightly off angle plane with a cylinder takes 7+ seconds

Checking of possibility of bad result.
Adding test case for issue CR24005
Correction of test case for issue CR24005

6 years ago0024154: Wrong result of CUT operation
emv [Thu, 19 Sep 2013 12:41:32 +0000]
0024154: Wrong result of CUT operation

Rebuild normal for the face if the method FindPointInFace fails (unable to find point in the face in bi-normal direction).
Adding test case for issue CR24154

6 years ago0024182: It's necessary to add TODO in test cases to avoid known regressions and...
apn [Thu, 19 Sep 2013 10:47:04 +0000]
0024182: It's necessary to add TODO in test cases to avoid known regressions and improvements on MacOS

6 years ago0024188: Doubling the number of light sources in Qt samples.
dbp [Wed, 18 Sep 2013 10:20:42 +0000]
0024188: Doubling the number of light sources in Qt samples.

6 years ago0023964: Extrema_ExtXX::Point methods might return constant reference instead of...
azv [Thu, 19 Sep 2013 11:56:51 +0000]
0023964: Extrema_ExtXX::Point methods might return constant reference instead of copy
Changed definitions of Point() functions
Removal of floating point exceptions from previous commit

6 years ago0024168: Eliminate CLang compiler warning -Wunused-variable
omy [Wed, 11 Sep 2013 12:52:16 +0000]
0024168: Eliminate CLang compiler warning -Wunused-variable

Got rid of warning -Wunused-variable

In FSD_File, use template specialization instead of comparison of sizeof() to specific value in if statement, thus eliminating warning "constant value in conditional expression"

6 years ago0024170: Eliminate CLang compiler warning -Wunused local functions
omy [Tue, 17 Sep 2013 06:03:19 +0000]
0024170: Eliminate CLang compiler warning -Wunused local functions

Removed unreferenced local functions -Wunused
Removed self assignment
Merged IntStart_SearchOnBoundaries*.gxx files into one file.

6 years ago0024169: Eliminate CLang compiler warning -Wunused-value
omy [Wed, 11 Sep 2013 13:18:49 +0000]
0024169: Eliminate CLang compiler warning -Wunused-value

Got rid of warning -Wunused-value

6 years ago0024162: Eliminate CLang compiler warning
omy [Wed, 11 Sep 2013 11:49:07 +0000]
0024162: Eliminate CLang compiler warning

Got rid from most cases of appearance '-Wunused-private-field' warning

6 years ago0024171: Eliminate CLang compiler warning -Wreorder
omy [Thu, 12 Sep 2013 07:30:34 +0000]
0024171: Eliminate CLang compiler warning -Wreorder

Got rid of -Wreorder warning (wrong fields' initialization order); some warnings -Wdangling-else are also fixed

6 years ago0023934: Compiler warnings in MS VC++ 10
abv [Wed, 18 Sep 2013 05:13:42 +0000]
0023934: Compiler warnings in MS VC++ 10

Elimination of compiler warnings
- ExprIntrp: generated file ExprIntrp.tab.c and related WOK scripts removed from the sources
- ExprIntrp, StepFile: added missing declarations and casts; warnings caused by Flex and Bison code suppressed for MSVC compuler by #pragma
- OSD: dummy #includes added to files containing no code for Windows, to avoid warning on empty file
- PLib: piece of code contained in PLib_ChangeDim.gxx included explicitly in cxx and cleaned
- Other places: some casts added to avoid warnings

6 years ago0024129: Eliminate remaining compiler warnings in MSVC++ 2008 32 bit with warning...
abv [Wed, 18 Sep 2013 05:13:31 +0000]
0024129: Eliminate remaining compiler warnings in MSVC++ 2008 32 bit with warning level 4

List of resolved warnings:

c4063: Aspect.cdl; TObj_Application.cxx; PCDM.cdl; OpenGl_Workspace_5.cxx;
c4100: XDEDRAW.cxx; ViewerTest_ViewerCommands.cxx; TopOpeBRep_FacesFiller_1.cxx; TopClass_Classifier3d.gxx; TDataStd_ReferenceArray.cxx; QABugs_19.cxx; IntPatch_ImpImpIntersection_5.gxx; HLRTopoBRep_DSFiller.cxx; HLRBRep_Data.lxx; DPrsStd_AISPresentationCommands.cxx; BRepMesh_Delaun.cxx;
c4127: BOPTools_AlgoTools2D.cxx; MAT_Mat.gxx; GeomFill_SweepSectionGenerator.cxx; BRepMesh_Delaun.cxx;
c4189: IntCurveSurface_Inter.gxx; IGESToBRep_BRepEntity.cxx; BRepMesh_Delaun.cxx; BRepAlgo_Loop.cxx; IntStart_SearchOnBoundaries_1.gxx;
c4190: Plugin_Macro.hxx;
c4389: Visual3d_View.cxx; TopOpeBRep/TopOpeBRep_vpr.cxx; TDataStd_BooleanArray.cxx; IntPatch_ALine.cxx;
c4701: BRepAlgo.cxx;
c4702: MNaming_NamingRetrievalDriver_1.cxx; MNaming_NamingRetrievalDriver_2.cxx; BRepClass3d_SolidExplorer.cxx;
c4706: TestTopOpe_BOOP.cxx;

Additional fixes:
- old-style declarations of C functions in IGES and STEP parsers
- clean-up of debug code, fixes for building in Debug mode
- in BRepFill_TrimShellCorner.cxx, lines 878-9, wrong use of assignment instead of comparison fixed
- fix for Plugin_Macro reverted; warning 4190 disabled instead
- in IntPatch_ALine.cxx, line 520, wrong comparison of boolean with index fixed
- in InterfaceGraphic_Visual3d.hxx, field IsCustomMatrix made boolean
- in TopOpeBRepBuild_ShapeSet, obsolete (unused) methods removed

6 years agoAdding UnitsAPI in resources for FoundationClasses.tcl of OS package.
bugmaster [Tue, 17 Sep 2013 06:49:54 +0000]
Adding UnitsAPI in resources for FoundationClasses.tcl of OS package.

6 years agoSetting Warning Level for Windows (MSVC) to /W4 and Linux -Wall
ibs [Mon, 16 Sep 2013 13:17:59 +0000]
Setting Warning Level for Windows (MSVC) to /W4 and Linux -Wall

6 years ago0024156: It's necessary to add TODO in test cases to avoid known regressions on MacOS
apn [Thu, 12 Sep 2013 08:52:37 +0000]
0024156: It's necessary to add TODO in test cases to avoid known regressions on MacOS

6 years ago0024143: bopcheck command throws an exception
emv [Thu, 12 Sep 2013 10:14:12 +0000]
0024143: bopcheck command throws an exception
Use the tolerance value of the face instead of sum of tolerance values of face and edge to compute grid points on the surface of the face.
Adding test case for issue CR24143

6 years ago0024115: A draw-command loadvrml fails on non-current folder
vro [Thu, 12 Sep 2013 10:12:08 +0000]
0024115: A draw-command loadvrml fails on non-current folder

A folder is taken from the input file name (if it contains one).
Removed spaces.
Adding test case for issue CR23846
The test for bug 23846 depends on this fix (24115) and the source files of 23846. Therefore the test on 23846 shouldn't participate in the test for 24115.

6 years ago0024135: Result of reading step file is invalid.
omy [Thu, 12 Sep 2013 10:08:48 +0000]
0024135: Result of reading step file is invalid.

Now wrong multiplicity of boundary knots will be set to Degree + 1 (if it is higher).
Adding test case for issue CR24135

6 years ago0024158: OpenGl_AspectMarker - debug assert on destruction of Alpha texture shared...
kgv [Tue, 10 Sep 2013 11:32:53 +0000]
0024158: OpenGl_AspectMarker - debug assert on destruction of Alpha texture shared between multiple RGB texture

In addition - delay marker resources destruction in the similar way as textured fonts

6 years ago0024036: Regression: sewing is not correct
gka [Thu, 12 Sep 2013 10:03:42 +0000]
0024036: Regression: sewing is not correct
Adding test case for issue CR24036
Loading Draw plugin containing command "freebounds"
Loading plugin XDEDRDRW was changed on loading plugin XSDRAW

6 years agoCorrection of test that showed regression on IR after integration latest changes
mkv [Fri, 6 Sep 2013 07:41:25 +0000]
Correction of test that showed regression on IR after integration latest changes

6 years agoCorrection of testing case due to regression in Debug mode caused integration fix...
apn [Fri, 6 Sep 2013 07:35:27 +0000]
Correction of testing case due to regression in Debug mode caused integration fix for issue 24131

6 years agoCorrection instable testing case in Debug mode
apn [Fri, 6 Sep 2013 07:32:45 +0000]
Correction instable testing case in Debug mode

6 years ago0024121: It's necessary to add TODO in test cases to avoid known regressions in debug...
apn [Thu, 5 Sep 2013 08:43:49 +0000]
0024121: It's necessary to add TODO in test cases to avoid known regressions in debug mode

6 years ago0023978: BRepCheck reports check failure
mkv [Thu, 5 Sep 2013 08:07:13 +0000]
0023978: BRepCheck reports check failure
Modification test case for issue CR23978

6 years ago0024122: Hang-up during a topological operation.
pkv [Thu, 5 Sep 2013 09:32:05 +0000]
0024122: Hang-up during a topological operation.

I. New features:
no New features.

II. Changes:
II.1. class : BOPAlgo_Builder
   - method:
void BOPAlgo_Builder::FillIn3DParts(BOPCol_DataMapOfShapeListOfShape& ,
    BOPCol_DataMapOfShapeShape& ,
    const BOPCol_BaseAllocator& )

The algorithm of finding 3D-parts for solids has ben changed.
To improve the performance the unbalanced binary tree is used.

II.2. class : BOPTools_AlgoTools
   - method:
Standard_Boolean BOPTools_AlgoTools::GetFaceOff
  (const TopoDS_Edge&,
   const TopoDS_Face&
   BOPTools_ListOfCoupleOfShape& ,
   TopoDS_Face&
   Handle(BOPInt_Context& )
The data treatment for tangent cases has been changed

III. Modified entities:
packages:
BOPAlgo
BOPTools

Small corrections of test cases

6 years ago0024131: TKOpenGL redesign GPU memory management for markers presentation
kgv [Fri, 30 Aug 2013 16:37:02 +0000]
0024131: TKOpenGL redesign GPU memory management for markers presentation

Introduce Point Sprites usage.
Graphic3d_Group - drop Marker(),MarkerSet() methods - markers should be drawn using AddPrimitiveArray.
Added new Draw Harness commands vcaps, vmarkerstest.

6 years ago0024138: Exception during projection of the point on the face
emv [Thu, 5 Sep 2013 09:16:47 +0000]
0024138: Exception during projection of the point on the face
Adding test case for issue CR24138

6 years ago0024136: Mouse move events from inactive Draw Harness window should not be processed...
kgv [Thu, 29 Aug 2013 17:22:00 +0000]
0024136: Mouse move events from inactive Draw Harness window should not be processed on active window

6 years ago0024132: Test execution fails due to permission rights issues
kgv [Thu, 5 Sep 2013 09:11:45 +0000]
0024132: Test execution fails due to permission rights issues

Generation of temporary files used for capturing DRAW command output on Windows is improved to use directory specified by environment variable TMP or TEMP (instead of root directory which can be write-protected)

6 years ago0024123: Create debug OpenGL context when requested (GL_ARB_debug_output)
kgv [Thu, 29 Aug 2013 11:45:45 +0000]
0024123: Create debug OpenGL context when requested (GL_ARB_debug_output)

Introduce new OpenGl_Caps class for unified graphic driver options access.
New command vgldebug to request debug OpenGL context.
OpenGl_Window  - create debug OpenGL context when requested (WGL-only).
OpenGl_Context - destroy arbTBO, arbIns members.
Workaround namespace collisions with Xlib macros
Eliminate new warning (unused argument in OpenGl_Context::debugCallbackWrap)

6 years ago0024128: Prs3d_WFShape - remove debug environment switch DEBUG_TRIANGLES
kgv [Tue, 27 Aug 2013 04:32:04 +0000]
0024128: Prs3d_WFShape - remove debug environment switch DEBUG_TRIANGLES

6 years ago0024065: Wrong intersection point
emv [Thu, 29 Aug 2013 09:30:41 +0000]
0024065: Wrong intersection point

Adding test case for issue CR24065

Small corrections of test cases

6 years ago0024126: Crash on fixing the attached shape
emv [Thu, 29 Aug 2013 09:28:02 +0000]
0024126: Crash on fixing the attached shape
Added the check for an empty list.
Adding test case for issue CR24126

6 years ago0024120: Move out StdPrs_WFShape implementation to StdPrs_WFShape.cxx
kgv [Thu, 29 Aug 2013 09:24:51 +0000]
0024120: Move out StdPrs_WFShape implementation to StdPrs_WFShape.cxx
Small correction of test case

6 years ago0024061: Draw-commands for Voxels are insufficient to test the functionality
vro [Thu, 22 Aug 2013 09:07:17 +0000]
0024061: Draw-commands for Voxels are insufficient to test the functionality

Upgrade of draw-commands + a new draw-command calling conversion of a shape into voxels.
Resolved of a problem of failure of non-regression tests on voxels (vis/bug19820).