abv [Tue, 8 Mar 2016 16:39:15 +0000 (19:39 +0300)]
0027234: Code duplication: Convert_CompBezierCurvesToBSplineCurve* in ShapeConstruct
Classes from ShapeConstruct duplicating the ones from Convert package are removed.
Protection against joining segments when degree is 1 is introduced in Convert classes.
Optimization previously made in Convert_CompBezierCurvesToBSplineCurve class (within #25256) is applied to 2d equivalent.
Data for automatic upgrade procedure are extended to replace removed classes by their duplicates from Convert.
// cout disabled unless OCCT_DEBUG is defined
ika [Fri, 19 Feb 2016 11:05:43 +0000 (14:05 +0300)]
0026930: ShapeConstruct_ProjectCurveOnSurface returns a B-Spline instead of line (again)
Upgrade check of closeness of 2dcurve to line during projection:
For C1 and more surfaces check distance to normal, not to surface, for C0 surfaces update tolerance formula.
Add check for possible period jump in some inner point.
Update some test cases.
Add cache saving for lines,
update fixPeriodicTroubles() function, using parameters from cashe.
Small correction of test cases for issue #26930
fix processing of points from cache.
Update of test cases according to the new behavior
Fix behavior of fixPeriodicityTroubles() on different isolines,
fix copy/paste mistake.
Update test cases:
iges_2 C4 - return to master values
step_3 E6 - improvement.
abv [Thu, 14 Apr 2016 12:41:59 +0000 (15:41 +0300)]
0027385: assertion in static initializer in a Windows GUI application
Useless global pointer to cerr is removed from OSD_Error, along with methods supporting its customization (Windows-only).
Global accessors to environment variables are replaced by locals in UnitsAPI.cxx.
gka [Tue, 12 Apr 2016 13:34:34 +0000 (16:34 +0300)]
0027272: FixMissingSeam function creates G1 seam curves
Method BRepLib::EncodeRegularity() is improved to set regularity GeomAbs_CN for edges lying on the same-domain surfaces (where derivatives on both surfaces are equal in all points).
DRAW command getedgeregularity is added to query regularity of the edge on specified faces.
DRAW command edgeregul is removed (this functionality is provided by command encoderegularity).
Added tests: bugs modalg_6 bug27272, bug27383_1, bug27383_2
Correction of shape name in test case for issue CR27272
ski [Fri, 8 Apr 2016 13:55:24 +0000 (16:55 +0300)]
0027351: Custom OCCT DLL name suffixes
Added generation of libraries with postfix.
ski [Wed, 13 Apr 2016 09:38:17 +0000 (12:38 +0300)]
0027380: cmake should not try to link against 3rd-party libs when configuring a static OCCT build
Linking against 3rd-party libs when configuring a static OCCT build is eliminated.
math library is not linked if build is static
also: an info message is expanded by several words describing using of only header files of 3rdparties
Removed unnecessary for static build CMake gui variables
apn [Mon, 11 Apr 2016 12:37:49 +0000 (15:37 +0300)]
0027369: Assistance building Parasolid importer
OpenCASCADE${OCCT_MODULE}Targets are generated for all dependent toolkits.
jgv [Thu, 7 Apr 2016 14:13:49 +0000 (17:13 +0300)]
0027280: HLR algorithms taking seam edges into account
Interface of HLRAppli_ReflectLines has been modified.
New Draw command "hlrin3d" has been added.
nbv [Tue, 12 Apr 2016 15:16:00 +0000 (18:16 +0300)]
0026918: GeomLib_CheckCurveOnSurface cannot compute distance if 3D-curve is periodic
Creation of test case for this issue.
nbv [Tue, 12 Apr 2016 13:45:37 +0000 (16:45 +0300)]
0027124: Invalid curve on surface in the result of General Fuse operation
Creation of test cases for issues #27124 and #27129.
ika [Thu, 7 Apr 2016 11:57:51 +0000 (14:57 +0300)]
0027372: Import/Export dimension text position
Modify Import/Export STEP.
Add Draw commands to set and get orientation and position of dimension text.
Add Draw commands to set and get presentation.
Add test.
ifv [Thu, 7 Apr 2016 12:35:39 +0000 (15:35 +0300)]
0027322: geom/revolution_00/A1: Incorrect pcurve creation
ProjLib_Cone.cxx - correction wrong calculation of projection line on cone
GeomInt_IntSS_1.cxx - modification of method BuildPCurves(...) - adjusting first or last knots of 2d Curve
ProjLib_ComputeApprox.cxx - modification of method Function_SetUVBounds(...) for case projecting line on cone.
Modification of tests - removing first TODO
Test case for issue #27322
emv [Tue, 12 Apr 2016 10:26:10 +0000 (13:26 +0300)]
0027379: Unable to build TKXDESTEP using WOK (wgenproj command) in current master
The dependency on TKShHealing has been added.
ibs [Wed, 30 Mar 2016 12:55:59 +0000 (15:55 +0300)]
0027321: Configuration, CMake - check for doxygen during the first configuration and turn on overview building if doxygen is found
bugmaster [Fri, 8 Apr 2016 08:33:23 +0000 (11:33 +0300)]
Adjusting test cases for current state of OCCT
jgv [Fri, 25 Mar 2016 14:40:07 +0000 (17:40 +0300)]
0027271: Unifysamedomain invalid result
Prevent merging of faces along periodic direction.
Test case "bugs heal bug27000_1" has been corrected to actual state of the algorithm.
ika [Tue, 5 Apr 2016 11:53:17 +0000 (14:53 +0300)]
0027304: Implemetation of descriptions for Dimensions
- Add poles with array of descriptions and description names to DimensionObject,
- Modify Import/Export STEP,
- Add Draw commands for descriptions,
- Create test,
- Reorganize end script for test/gdt/dimensions.
bugmaster [Thu, 7 Apr 2016 14:50:11 +0000 (17:50 +0300)]
Incrementation of OCCT version up to 7.0.1
aml [Fri, 25 Mar 2016 10:10:12 +0000 (13:10 +0300)]
0027299: Incorrect result of the normal projection algorithm
Curve splitting is added to handle seam passing by initial curve.
test cases are added.
Minor corrections.
isn [Tue, 15 Mar 2016 13:38:11 +0000 (16:38 +0300)]
0027117: BRepClass3d_SolidClassifier doesn't take into account vertex/edge/face tolerances
Various improvements in point-solid classifier:
1) Refactoring.
2) BndBoxTree is extracted into separate class.
3) UB-tree calculation is cashed to improve point-solid classification speed.
4) Ray / curve intersection improved by trimmed parameters and correct order.
5) Fixes in logic.
6) Calculation caching at the classifier level.
3D-claasifier now takes into the account the vertex/edges tolerances. If the given point lays inside the tolerance area of vertex or edge of the solid it's classified as TopAbs_ON.
The behavior of IntCurvesFace_Intersector::Perform was changed. Now it may use optional null-tolerance to classify 2d-point relatively to the given face.
UBTreeFiller is used to speedup intersection process between edges/vertices and the point.
The test case 'boolean gdml_private ZH2' extensively uses the SolidClassifier. After this fix it returns the correct classification statuses, which leads to incorrect result shape (reported by checkshape). Yet the result shape without this fix also seems to be incorrect (one of the isolines goes out of boundary of the face). Thats why it's marked with 'TODO'.
Corrections in test cases.
Test case is added.
ika [Wed, 9 Mar 2016 11:25:17 +0000 (14:25 +0300)]
0027336: Update STEP entities, according to AP242
Add header and parameter for AP242.
Update entities:
product_definition_relationship
styled_item
Update select types:
security_classification_item
person_and_organization_item
organization_item
group_item
external_identification_item
document_reference_item
date_item
approval_item
external_identification_item
draughting_callout_element
value_qualifier
invisibility_context
update gdt tests.
fix compilation warnings.
msv [Fri, 1 Apr 2016 15:26:06 +0000 (18:26 +0300)]
0027315: UnifySameDomain leaves unmerged edges
Adapt the internal function MergeEdges to the case when on input it takes a set of edges constituting several connected chains.
emv [Fri, 1 Apr 2016 07:01:15 +0000 (10:01 +0300)]
0027332: Duplicate output from Draw Interpreter in cout in the debug function Draw_Eval
nbv [Tue, 29 Mar 2016 13:29:55 +0000 (16:29 +0300)]
0027300: Boolean operation produces invalid shape in terms of "bopargcheck" command
1. Check, if value found by math_PSO algorithm cannot be precised by math_NewtonMinimum algorithm. In this case, we call math_PSO algorithm repeatedly, however, with other parameters.
2. Some margin of edge tolerance value has been provided in IntTools_Tools class.
3. Interface of math_NewtonMinimum class has been changed (method GetStatus() has been added).
Correction of some test cases according to their new behavior.
msv [Fri, 25 Mar 2016 16:19:35 +0000 (19:19 +0300)]
0027309: Result of UnifySameDomain has InvalidMultiConnexity error
The update of the set of boundary edges has been added for the case when faces containing milti-connected edges are excluded from merging.
Update test cases for unifysamedom to generate snapshots.
ika [Wed, 9 Mar 2016 11:25:17 +0000 (14:25 +0300)]
0027235: Export GDT: Annotation plane and Presentation.
Implement Null_Style STEP type.
Implement export of annotation planes and presentation as tessellated geometry.
Add tests.
msv [Tue, 22 Mar 2016 12:23:00 +0000 (15:23 +0300)]
0027082: UnifySameDomain must add internal edges where appropriate to resolve self-intersections
The new option AllowInternalEdges has been added in the class ShapeUpgrade_UnifySameDomain. It determines how the algorithm treats the situation when two faces can be merged together but they have connection with another face via the common edge.
With this option turned on, merging of such faces is not stopped, but the multiconnected edges are added to the merged face as INTERNAL edges.
By default it is false. In this mode such merging is forbidden, so the result shape will not contain any new INTERNAL edges.
The behavior of the algorithm has been changed so that it does not merge faces from different shells.
aml [Fri, 19 Feb 2016 11:55:13 +0000 (14:55 +0300)]
0027184: BRepExtrema_DistShapeShape returns wrong result.
Local optimization default algorithm is changed to "distance" based.
Test case added.
vro [Fri, 19 Feb 2016 09:21:43 +0000 (12:21 +0300)]
0026832: TFunction_Iterator won't work if ExecutionStatus is Standard_False.
The method TFunction_Iterator::More() is corrected().
gka [Wed, 2 Mar 2016 08:01:02 +0000 (11:01 +0300)]
0027151: Exception is raised during performing command "splitshape" in the Test Harness
Added protection for cases of the overlapped edges.
Returning value for methods in the LocOpe_SplitShape::AddOpenWire(), LocOpe_SplitShape::AddClosedWire() are modified from void to boolean in order to avoid raising exceptions.
To avoid regression for test case modalg_5 bug25243 tolerance of vertices of the degenerated edges are increased to value of tolerance of the splitting vertex for case when splitting vertex was projected on the degenerated edge.
vro [Wed, 24 Feb 2016 07:35:52 +0000 (10:35 +0300)]
0027192: Improvement of storage of Ocaf document in XML file format
Improvement of code in XmlMDataStd_ExtStringArrayDriver.cxx
Corrected test-script
ski [Tue, 9 Feb 2016 14:31:17 +0000 (17:31 +0300)]
0027146: Create command checkplatform
Command checkplatform was created.
All test cases were updated.
Global variable os_type was eliminated.
New option -osx (MacOS) for procedure checkplatform was added.
oan [Tue, 16 Feb 2016 16:08:13 +0000 (19:08 +0300)]
0026321: Crash in BRepMesh_FastDiscret::Add
BRepMesh_FaceAttribute: distinguish constructor and parameters initialization.
aml [Wed, 9 Mar 2016 04:33:44 +0000 (07:33 +0300)]
0027229: Extema documentation is out of date.
Extrema documentation updated to be up to date.
duv [Tue, 5 Apr 2016 09:25:13 +0000 (12:25 +0300)]
0027354: Visualization: TKOpenGl - OpenGl_TextureBufferArb API should be extended
All variants of Init function of OpenGl_VertexBuffer are now also supported by OpenGl_TextureBufferArb.
Missing texture formats added to OpenGl_GlFunctions.hxx.
ibs [Thu, 7 Apr 2016 20:38:03 +0000 (23:38 +0300)]
0027365: Configuration, CMake - file writing error appears if 3RDPARTY_DIR is empty
3RDPARTY_DIR and INSTALL_DIR are quoted in a file TO_CMAKE_PATH command to avoid error when variable is empty
abv [Tue, 5 Apr 2016 10:34:28 +0000 (13:34 +0300)]
0027355: Configuration, CMake: install path on Windows is incorrectly processed
Avoid resetting CMAKE_INSTALL_PREFIX if defined.
Back slashes are converted to straight slashes in INSTALL_DIR and 3RDPARTY_DIR variables.
ski [Mon, 4 Apr 2016 16:51:24 +0000 (19:51 +0300)]
0027301: CMake: export targets for OCCT
Enabled creation of CMake target files (one per module) for OCCT at install time.
Variables enumerating available OCCT toolkits by module are added in CMake configuration file.
Added check of availability of OCCT modules specified by OpenCASCADE_FIND_COMPONENTS variable.
Location of CMake configuration and target files in Windows layout is changed to $INSTALL_DIR/cmake (thus common for all configurations), to be found by standard search logic of CMake find_package() function.
bugmaster [Thu, 31 Mar 2016 09:11:20 +0000 (12:11 +0300)]
Incrementation of OCCT version up to 7.0.0
duv [Mon, 4 Apr 2016 09:16:49 +0000 (12:16 +0300)]
0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA
For FSAA mode we now store the depth values from first sample in myRaytraceFBO1 and do not modify it while collecting the rest of samples.
When all samples are gathered we fetch color from myRaytraceFBO2 and depth from myRaytraceFBO1 and display it to the current FBO.
Test bugs vis bug27337 added.
abv [Sat, 2 Apr 2016 13:38:09 +0000 (16:38 +0300)]
0027338: Minor corrections in Tcl samples and documentation
In samples:
- Fixed syntax error in DataExchangeDemo.tcl
- MSAA is enabled in some tests to provide better presentation
- Option to build isolines on triangulation is used in some samples to avoid artifacts in selection highlight
- Colors are corrected in cpu.tcl
In documentation:
- Reference to automake tools is removed
- Standard_OVERRIDE is expanded to "override"
nbv [Fri, 1 Apr 2016 11:54:12 +0000 (14:54 +0300)]
0027325: [Regression to 6.9.1] geom/revolution_00/A1: BOPTools_AlgoTools2D::AttachExistingPCurve doesn't work
1. Check, if edge is same-range, is now made with some tolerance (not strictly) in GeomLib_CheckCurveOnSurface class. Default value of this tolerance is Precision::PConfusion(). However, this value can be changed with corresponding interface.
2. DRAW-command "attachpcurve" has been added to BOPTest_UtilityCommands.cxx file. This command creates p-curve of given edge on given face. It can assign 2D-curve of one of the edge already included in the face or (if it is not possible) rebuilds new 2D-curve.
Creation of test case for this issue.
Adjusting test case boolean volumemaker A8 according to its new behavior on Windows.
vpa [Wed, 30 Mar 2016 15:06:52 +0000 (18:06 +0300)]
0027318: Memory is not released in Select3D_SensitiveSet when destroying AIS_InteractiveContext without removing objects
- destructor was added to SelectMgr_SelectableObject to clean up selections;
- test case for issue #27318
Warnings elimination
ski [Fri, 25 Mar 2016 12:03:55 +0000 (15:03 +0300)]
0027209: CMake - warnings on configuration step for VTK when using vc14 target
Added check for existence of VTK library target.
Removal of hard-coded path to Direct 3D import library is generalized and amended for VTK built with VC12 and VC14.
ski [Thu, 24 Mar 2016 07:23:03 +0000 (10:23 +0300)]
0027290: CMake configuration files for OCCT
CMake scripts are improved to install CMake configuration files for OpenCASCADE product.
msv [Tue, 29 Mar 2016 07:08:04 +0000 (10:08 +0300)]
0027051: BRepBuilderAPI_GTransform produces invalid result
Test case for the bug.
Small correction of vprops reference value.
apn [Wed, 30 Mar 2016 09:36:41 +0000 (12:36 +0300)]
0027167: Boolean operations produce an invalid shape
Added test case bugs/modalg_6/bug27167.
Modified shape name in bugs/modalg_6/bug27190.
msv [Sat, 26 Mar 2016 17:42:49 +0000 (20:42 +0300)]
0026929: Extrema_ECC hang/crash
Comparator functor corrected to return false in the case of equal elements.
Test case added.
nbv [Fri, 25 Mar 2016 12:57:49 +0000 (15:57 +0300)]
0027305: Using undefined variables, which causes devide by zero
Initialization of the boundaries of the function "FuncPreciseSeam" in IntPatch_ImpPrmIntersection.cxx.
jgv [Wed, 9 Mar 2016 14:46:55 +0000 (17:46 +0300)]
0025813: regression in Hidden Line Removal
Regressions that appeared in OCCT 6.6.0 are fixed.
Correction of test cases for issue #25813
Reference data update for test case bugs/mnodalg_6 /bug25908
ski [Fri, 25 Mar 2016 09:34:28 +0000 (12:34 +0300)]
0027291: Command File->New crashes Import Export Qt sample on Linux
Crash on Qt 4.8.6 was fixed.
aml [Fri, 25 Mar 2016 11:32:25 +0000 (14:32 +0300)]
0027306: Incorrect documentation for BRepOffsetAPI_NormalProjection class
Incorrect sentence is deleted to avoid misunderstanding.
nbv [Wed, 24 Feb 2016 09:59:36 +0000 (12:59 +0300)]
0027282: [Regression to 6.9.1] smesh/bugs_00/A6: Cut produces an empty shape
1. The reason of the regression is not-closed intersection result. This problem has been solved (in this fix) by adding joint point to the both neighbors intersection lines (lines were extended to the this intersection point). It is made in IntPatch_WLineTool::ExtendTwoWlinesToEachOther(...) method.
2. Interface of IntPatch_PointLine and inherited classes has been changed. Methods ChangeVertex(...) and RemoveVertex(...) have been added.
Test cases for this issue have been created.
Small correction in the code.
nbv [Mon, 29 Feb 2016 14:52:20 +0000 (17:52 +0300)]
0027179: The algorithm of sharing edges in Boolean operation should be improved
1. New sharing algorithm has been implemented. If intermediate point of some edge is included in the tube with center taken in another edge and radius equaled to maximal vertex-tolerance of both edges then these two edges are considered to be shared. This know-how touches edges only, which have common blocks with interfered faces. If they do not have any common-blocks the algorithm will work as before.
2. Interface of BOPAlgo_PaveFiller::IsExistingPaveBlock(...) method has been changed.
Creation of test case for issues #27128 and #27179
Adjusting some test cases according to their new behavior, because they are IMPROVEMENTS really (TODOs have been deleted).
msv [Mon, 21 Mar 2016 15:39:49 +0000 (18:39 +0300)]
0027283: Regression vs 6.9.1: smesh/bugs_11/L9: invalid result of General Fuse
Get rid of hard-coded tolerance 0.0001 for intersection with a conical surface.
Small correction of test case for issue CR27283
Adjusting test cases
ifv [Tue, 22 Mar 2016 11:41:43 +0000 (14:41 +0300)]
0027273: The computation of linear properties on shared shapes is not correct
New flag is inserted in parameters of static methods LinearProperties(...), surfaceProperties(...), volumeProperties(...). This flag defines to skip or not to skip second and next appearance shared topology entities (edges, faces, shells) in properties calculation.
Corresponding Draw commands is modified to take in account new parameter.
Test case for issue CR27273
Add option -skip into checkprops command
nbv [Wed, 9 Mar 2016 06:54:42 +0000 (09:54 +0300)]
0027175: Intersection algorithm with increased tolerance works incorrect with some shapes
1. Algorithm of coincidence check between Walking and Restriction line has been improved in IntPatch_ImpPrmIntersection.
2. Creation of test case for this issue.
aml [Mon, 8 Feb 2016 08:39:54 +0000 (11:39 +0300)]
0027133: Incorrect result of the normal projection algorithm
Topological tolerances changed to geometric tolerances.
Protection from the usage of invalid result is added to restore good projection.
Test cases are updated.
Test case added.
Correction of test case for issue CR27133
kgv [Wed, 23 Mar 2016 09:42:17 +0000 (12:42 +0300)]
0027286: Visualization, TKOpenGl - avoid using light index within built-in GLSL programs for simplest configuration
OpenGl_ShaderManager::stdComputeLighting() - handle single directional light specifically
for compatibility with broken OpenGL ES drivers.
Added test cases using built-in GLSL shading programs.
apn [Tue, 22 Mar 2016 12:43:35 +0000 (15:43 +0300)]
0026293: Error opening the document
Added test cases bugs/caf/bug26293_1 bug26293_2
Unnecessary catch were deleted.
emv [Thu, 17 Mar 2016 14:10:11 +0000 (17:10 +0300)]
0027274: Regression vs 6.9.1: Wrong result of General Fuse operation on two cylinders
When reducing the tolerance values of the vertices put on section curves take into
account all section curves, not only those for which the tolerance have been reduced
(method void BOPAlgo_PaveFiller::CorrectToleranceOfSE()).
The new protection has been added to avoid reducing of tolerance values of vertices
to the values less than the tolerance values of edges containing these vertices.
Adjusting of test case bugs/modalg_5/bug25232_9
msv [Mon, 21 Mar 2016 15:45:29 +0000 (18:45 +0300)]
0027293: Add debug function to save a list of shapes into a compound
apv [Mon, 21 Mar 2016 11:56:33 +0000 (14:56 +0300)]
Adjusting test case after changes of issue 27270
Benjamin Bihler [Thu, 17 Mar 2016 13:19:37 +0000 (14:19 +0100)]
0027281: Some classes in GCPnts are not const-correct
const keyword has been added to the method parameters
vpa [Fri, 18 Mar 2016 11:26:07 +0000 (14:26 +0300)]
0027285: Visualization - selection of AIS_MultipleConnectedInteractive is broken
- method SelectMgr_SelectableObject::HasSelection became virtual, unnecessary variable was removed;
- redefined HasSelection method for multiple connected interactives;
- AIS_InteractiveContext::AddOrRemoveSelected was corrected to use global selection owner;
- test case for issue #27285
emv [Thu, 17 Mar 2016 09:04:59 +0000 (12:04 +0300)]
0027270: Boolean operations: incorrect assembling of sub-shapes in container shapes (wires, shells, compsolids)
The map to protect the result of Boolean operation from duplicating parts in containers has been removed (method void BOPAlgo_BOP::BuildShape()).
The results of Boolean operations on containers will be the following:
1. For the arguments of collection type (WIRE, SHELL, COMPSOLID) containing overlapping parts the overlapping parts
passed into result will be repeated for each container from the input shapes containing such parts.
2. The result of the operation Fuse for the arguments of collection type (WIRE, SHELL, COMPSOLID) will contain
the same number of containers as the arguments. The overlapping parts (EDGES/FACES/SOLIDS) will be shared among them.
For example, the result of Fuse operation between two wires will be two wires sharing coinciding edges if any.
3. The result of the operation Common for the arguments of collection type (WIRE, SHELL, COMPSOLID) will consist
of the containers containing the same overlapping parts. For example, the result of Common operation between two
fully/partially overlapping wires will be two wires containing the same edges.
Style correction.
Added test case bugs/modalg_1/bug13538
Modified boolean test cases according to new begavior
aml [Tue, 15 Mar 2016 11:57:15 +0000 (14:57 +0300)]
0027261: Incorrect bounding boxes computed for the b-spline faces
Protection from the out of bounds parameters is added.
Test cases are added.
ski [Fri, 18 Mar 2016 05:25:53 +0000 (08:25 +0300)]
0027176: Configuration, CMake - INSTALL_DIR is a common prefix for all other install variables
Possibility to customize layout of installation of OCCT is introduced by:
- variable INSTALL_DIR_LAYOUT - select one of the two predefined layouts: either Windows (classic OCCT layout) or Unix (Linux standard)
- variables INSTALL_DIR_* (BIN, LIB, INCLUDE, RESOURCE, DOC, TESTS, SCRIPT, SAMPLES, DATA) - specify locations of relevant components
- variable INSTALL_DIR_WITH_VERSION (bool) - specifies whether full version of OCCT should be used in paths in Unix layout
Files LICENSE_LGPL_21.txt and OCCT_LGPL_EXCEPTION.txt are always installed.
Environment is extended to support non-default layouts.
For that, environment variables "CSF_OCCT*Path" are defined, corresponding to CMake variables INSTALL_DIR_* described above.
Visual Studio environment, DRAW, tests, samples are amended to use these variables instead of (or as alternative to) CASROOT.
Settings of Products-specific vars are removed from environment scripts.
File genconf.bat was corrected to avoid error message for the case when path to TCL contains spaces.
Product name in rc files changed to "Open CASCADE Technology".
msv [Fri, 11 Mar 2016 13:28:31 +0000 (16:28 +0300)]
0027253: Boolean cut produces invalid result shape
Add test case for this bug.
nbv [Tue, 15 Mar 2016 12:26:11 +0000 (15:26 +0300)]
0027263: Regression vs 6.9.1: Exception is raised during intersection of two faces
1. Protection against getting access to null-handle has been entered.
2. Function AreSamePoints() has been substituted by appropriate method IntSurf_PntOn2S::IsSame(...)
Test cases for issues #27262 and #27263 have been created.
nbv [Wed, 24 Feb 2016 09:59:36 +0000 (12:59 +0300)]
0027190: IntPatch_ImpPrmIntersection algorithm does not split intersection curve by the seam-edge of the quadric
1. Processing when IntPatch_WLine/IntPatch_RLine goes through the seam edge has been improved in DecomposeResult(...) function (see IntPatch_ImpPrmIntersection.cxx).
2. Incorrect initialization of last point of IntPatch_WLine/IntPatch_RLine has been eliminated. Earlier it was the reason of exception.
Creation of test case for this issue.
Adjusting some test cases according to their new behavior. Namely:
1) tests\bugs\modalg_4\bug825 (bug825_2)
Details are described in issue #25915. In short, new intersection algorithm works better than old (WLine without "jumping"). However, Boolean operation loses degenerated edges of the sphere. Consequently, we get the result with Not-closed face.
2) tests\bugs\modalg_6\bug26684_2
TolReached of intersection curve has become smaller. Consequently, intersection algorithm works better than earlier.
nbv [Wed, 16 Mar 2016 14:49:16 +0000 (17:49 +0300)]
0027267: [Regression to 6.9.1] geom/boolean_operations_06/G3: Cut produces invalid shape
Calling IntPatch_WLineTool::ComputePurgedWLine() algorithm is forbidden if Walking-line is obtained from analytic line.
Creation of test case for this issue.
abv [Thu, 17 Mar 2016 12:04:19 +0000 (15:04 +0300)]
0027277: geom/extruded_00/A0: OCAF document is not opened correctly
Reading of attribute TDataStd_ExtStringList from CSFDB format is corrected for null strings: empty value is used.
Test bugs caf bug27277 added.
kgv [Tue, 15 Mar 2016 18:02:32 +0000 (21:02 +0300)]
0027266: Coding, TKOpenGl - drop unused files OpenGl_telem_util.hxx and OpenGl_tgl_funcs.hxx
myn [Fri, 11 Mar 2016 19:08:01 +0000 (22:08 +0300)]
0027241: Create a complete test case to verify reading of all attribute types from MDTV-Standard document
Added test case that works in one of two modes:
1) create synthetic document (in old version of OCCT) containing all possible attributes.
2) open the document and compare all attributes with expected values.
Fixed reading of TDataStd_NamedData, TDataXtd_PatternStd, and PColStd_HArray2OfReal.
Point and curve representations are created even from NULL geometry handles.
The code is simplified by abandoning usage of templates from StdObjMgt_ContentTypes class for persistent data elements.
Fixed SetAsciiString Draw command failed when the target label contained NamedData attribute.
abv [Mon, 14 Mar 2016 14:45:32 +0000 (17:45 +0300)]
0027237: genproj file does not take into account any arguments
Arguments of genproj tool are revised:
* -path option eliminated (current directory is always used);
* IDE should be always indicated by first argument (instead of -target=<ide> option);
* second argument can be used to specify non-default platform (wnt, mac, lin, ios, qnx);
* option -h, -help, --help can be used to get help
* option -static can be used to build static libs with XCode
README.txt and docs on building are updated.
codeblocks.bat is corrected to be able to detect 32-bit installation of Code::Blocks on 64-bit Windows.
Remains of support of OpenCL (obsolete) are commented out in genconf.tcl
genproj.tcl will not copy env.bat if it already exists.
kgv [Thu, 10 Mar 2016 06:53:35 +0000 (09:53 +0300)]
0027242: Configuration - add missing Standard_EXPORT to OpenGl_TextBuilder class constructor
abv [Tue, 8 Mar 2016 11:12:45 +0000 (14:12 +0300)]
0027231: Obsolete OCCT features still mentioned in the documentation
A few remaining places mentioning .cdl files are corrected to mention only .hxx
Obsolete description of storage in old format is revised in OCAF User's Guide.
abv [Fri, 11 Mar 2016 04:23:55 +0000 (07:23 +0300)]
0027247: Eliminate remaining compiler warnings in MFC samples and with OCCT_DEBUG
Unsafe and useless casts of handles are eliminated
kgv [Fri, 11 Mar 2016 08:33:08 +0000 (11:33 +0300)]
0027250: Samples - define proper file header for pathtrace.tcl
Sample "Path tracing" is corrected to be shown in Visualization section, and to explain what it does during execution
Roman Lygin [Fri, 11 Mar 2016 13:44:55 +0000 (17:44 +0400)]
0027254: [Regression] 7.0 types initialization mechanism is not thread-safe on VS2013
The code in Standard_Type::type_instance<T>::get() distinguishes between compilers supporting and not supporting N2660. VS2013 was incorrectly considered as supporting, although the comment stated the opposite.
The fix makes VS2013 treated as not supporting N2660.
kgv [Sat, 5 Mar 2016 13:51:26 +0000 (16:51 +0300)]
0027233: Configuration - do not include version in SONAME for Android target
kgv [Sat, 5 Mar 2016 12:46:42 +0000 (15:46 +0300)]
0027232: Configuration - fix mblen missing building issue on Android
Assume UTF-8 as the only locale supported on Android.
abv [Fri, 4 Mar 2016 11:42:53 +0000 (14:42 +0300)]
0027206: Inconsistent and obsolete information in persistence documentation and Release Notes
Technical docs are reviewed to:
* update references to page with third-party products
* update description of persistence, handles, and RTTI according to changes in OCCT 7.0
* remove references to CDL, WOK, and WOK-generated stuff
* update the list of environment variables
bugmaster [Fri, 4 Mar 2016 06:56:28 +0000 (09:56 +0300)]
Incrementation OCCT version up to 7.0.0 rc
ysn [Thu, 3 Mar 2016 15:37:41 +0000 (18:37 +0300)]
0027218: Add information about porting from earlier versions in update guide
Added:
- porting notes for earlier versions starting with 6.5;
- section about zoom persistent selection
abv [Thu, 3 Mar 2016 17:25:01 +0000 (20:25 +0300)]
0027193: Describe building OCCT with genproj tool
Description of building OCCT with WOK and automake scripts is removed from documentation.
Use of genproj utility is described in pages on building with MSVC, Code::Blocks, and XCode projects.
New script genconf allows starting configuration GUI explicitly; dialog is slightly revised.
Script genproj.sh is renamed to genproj; permissions for scripts are corrected for Linux.
Script env.bat does not set anymore environment required for Products.
myn [Wed, 2 Mar 2016 20:04:30 +0000 (23:04 +0300)]
0026961: Recover possibility to read files in old persistence format
Possibility to read shapes and OCAF documents from old persistence format (Std and StdL schema) is restored.
Test cases used old persistent files on input are restored with suffix "_std"
Removing toolkit from OS package
duv [Mon, 29 Feb 2016 14:11:34 +0000 (17:11 +0300)]
0026571: Visualization, TKOpenGl - write depth values within RayTracing program
View-projection matrix was added to raytrace shaders (as uniform) in order to compute correct depth values for OpenGL.
For path tracing the additional depth buffer sampler was added to Display.fs program. It allows propagation of depth values from internal FBO to resulting FBO.
The old approach of mixing of OpenGL and ray-tracing graphics was kept in order to keep correct blending of transparent ray-traced objects with non-transparent OpenGL objects.
ysn [Thu, 3 Mar 2016 10:33:48 +0000 (13:33 +0300)]
0027216: Review the documentation before the final release.
Some pre-release updates, reviewing and implementation of some adequate remarks from JMA:
- redundant chapters in IGES and STEP guides
- proofreading of recent insertions in Draw, and tests guides
- mathjax information
- data, version, addresses, system requirements in overview.md
Corrections
kgv [Sat, 27 Feb 2016 23:07:27 +0000 (02:07 +0300)]
0027197: Configuration - fix compilation issues when using mingw
AIS_ColorScale, AIS_Dimension - the protected method DrawText()
has been renamed to drawText() to avoid name collisions with macros.
_MSC_VER/_WIN32 misuse has been fixed in several places.
Header <malloc.h> is now included where alloca() is used.
Draw_Window - dllimport flag has been dropped from inline methods.
TKernel - mandatory dependencies Winspool.lib and Psapi.lib
are now linked explicitly (instead of msvc-specific pragma syntax).
CMake scripts - the option -std=c++0x has been replaced by -std=gnu++0x
for mingw to allow extensions (like _wfopen() and others).
The minimum Windows version has been set to _WIN32_WINNT=0x0501.
Invalid options "-z defs" and "-lm" have been dropped for mingw.
Flag --export-all-symbols has been added to CMAKE_SHARED_LINKER_FLAGS
to workaround missing vtable symbols when using mingw.
FreeType is now linked explicitly on Windows.
Draw::Load() - "lib" suffix is now prepended on mingw as well.
Drop redundant declaration of _TINT from OSD_WNT_1.hxx.
NCollection_UtfString::FromLocale() - platform-specific code has been moved to .cxx file.
Draw_BasicCommands - fixed incorrect mingw64 version macros.
genproj, cbp - added workaround for process argument list limits on Windows.
TKSTEP linkage is failing on this platform due to too long list of files.
The list of object files to link is now stored in dedicated file which is passed to gcc.
Option "-z defs" removed from CMake linker options to avoid problems when building with different configurations of VTK on Linux
Some MinGW-specific compiler warnings (potentially uninitialized vars, use of NULL, parentheses in conditional expressions) are fixed (speculatively)
kgv [Mon, 22 Feb 2016 19:07:45 +0000 (22:07 +0300)]
0027198: OSD_Environment - use wide characters API on Windows
gka [Mon, 18 Jan 2016 16:32:22 +0000 (19:32 +0300)]
0026827: Position and orientation for GD&T frames
Implementation of graphical annotations of the PMI read from STEP
abv [Mon, 22 Feb 2016 08:03:27 +0000 (11:03 +0300)]
0027196: CMake - avoid setting option -EHa for compilers other than MSVC
Option -EHa is now added only if MSVC is defined.
Descriptions of option -fp:precise in CMake and method OSD::SetSignal() in header file are updated.
vpa [Wed, 2 Mar 2016 17:27:42 +0000 (20:27 +0300)]
0027180: Visualization - improve selection logic of MeshVS_Mesh
MeshVS_Mesh selection logic in MeshVS_SMF_Mesh mode (entire mesh) has been optimized.
MeshVS_Mesh::ComputeSelection() now creates single sensitive entity
MeshVS_CommonSensitiveEntity (new class) instead of small sensitive entity on each element.
MeshVS_SensitiveQuad (new class) and Select3D_SensitiveTriangle are used instead of Select3D_SensitiveFace for local selection to reduce memory consumption when possible.
jgv [Fri, 26 Feb 2016 12:20:32 +0000 (15:20 +0300)]
0027207: New universal method for extracting of results of work of HLRBRep_Algo algorithm
New method HLRBRep_HLRToShape::CompoundOfEdges with options:
- type of resulting edge
- visibility
- 3d/2d
has been added.
Minor correction of comments
kgv [Sat, 20 Feb 2016 10:10:41 +0000 (13:10 +0300)]
0026969: Visualization - support custom vertex attributes in GLSL program
Graphic3d_TypeOfData - added Graphic3d_TOD_FLOAT for passing single-float vertex attributes.
Graphic3d_TOA_CUSTOM - changed value to increase the range for custom vertex attributes locations (to fit into hardware limits).
Graphic3d_ShaderProgram::SetVertexAttributes() - introduced API for defining custom vertex attributes.
For compatibility with automated wrappers:
- Graphic3d_Buffer::Init() - added prototype taking NCollection_Array1<Graphic3d_Attribute> instead of C array
- Graphic3d_IndexBuffer::InitInt32() - added typed initialization method.
- Graphic3d_ShaderProgram::PushVariableVec3() and others - added typed methods to push uniform varibales.
Benjamin Bihler [Fri, 26 Feb 2016 13:07:28 +0000 (14:07 +0100)]
0027208: Show method in Message_ProgressIndicator::NewScope should not be commented out
Undone commenting out of Show method
abv [Thu, 25 Feb 2016 04:30:18 +0000 (07:30 +0300)]
0026338: STL export (especially binary) needs a lot of time if selected export path is not local
Method StlAPI_Writer::Write() is reimplemented to write triangulation directly, without conversion to StlMesh_Mesh.
New DRAW command "tessellate" is added to generate rapidly triangulation of prescribed size (on surface).
Command "tricheck" is protected to deal correctly with triangulation without UV data.
New tests added: perf de bug26338_1 and _2; bugs stlvrml bug26338
Correction of testing environment
bugmaster [Thu, 25 Feb 2016 14:08:20 +0000 (17:08 +0300)]
0024665: A sample for advanced function mechanism
Update for Linux platform