gka [Mon, 12 Mar 2018 09:34:09 +0000 (12:34 +0300)]
0029159: Sewing fail when using a maximum tolerance
Patch for OCCT670. Computed tolerance of the edge is set directly in the TEdge if value of computed maximal distance between 3D curve and curve on the surface less then tolerance of edge computed in the SameParameter method.
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.
nbv [Thu, 11 May 2017 12:17:43 +0000 (15:17 +0300)]
0028725: Degradation in performance of BRepExtrema_DistShapeShape
If Curve-Curve-Extrema algorithm returned small number of extremas then unification of every extrema will been made as it was made before the patch #27665 (without Cell-filter).
1. Partial porting of the patches for the issues #0026738 and #0028017:
Careful treatment of the SD vertices created on the Face/Face intersection stage.
0026619: Tolerances of operands are modified using bop
The fix forces creation of new sub-shapes (vertex, edge) when the tolerance of some sub-shape of an argument is to be increased.
This new behavior is turned off by default. It can be turned on using two ways:
1) Setting 'locking' flag of the arguments.
2) Calling the method SetNonDestructive(Standard_True) of the class BOPAlgo_PaveFiller.
Do not put the pave on the curve in case if there is already one with the same parameter.
Update tolerance of the existing vertex to reach the new one.
0025194: It is necessary to orthogonalize transformation matrix in gp_Trsf and gp_Trsf2d classes
1. Method "SetValues()" for gp_Trsf2d class is added.
2. Method Orthogonalize for gp_Trsf2d and gp_Trsf classes was added.
3. Unused arguments from "SetValues()" method for gp_Trsf was deleted.
4. Output of AppParCurves_MultiPoint Dump was corrected.
5. Method of right projected point choosing was corrected in ProjLib package.
6. Some test cases were changed according to their new behavior.
ibs [Mon, 16 Dec 2013 14:05:20 +0000 (18:05 +0400)]
0024426: CMake ignores 3rd party options; env.sh does not set "CASROOT" environment variable
unrelative changes: #!/bin/bash line was added to env.sh.in
CMake: debug environment was removed for the time being; env.sh and env.bat templates were refactored
possibility of using of redundant command line parameters were removed from env.sh & env.bat scripts
tcl installation corrected;
Removed "echo off" from shell script
aba [Wed, 11 Dec 2013 15:16:07 +0000 (19:16 +0400)]
0024425: Improve usage ergonomics of new dimension presentations
- Added format for value string.
- Construction and validness.
- Revise modification of properties and update of presentations.
- Units moved to Drawer; code revisions.
- Length and angle initialization was changed. Type of geometry filed was added to AIS_Dimension.
- Method for test case bugs/vis/buc60915 was corrected. Description of the dimension classes was corrected.
- Fixed initialization of angle and length.
apl [Sat, 7 Dec 2013 10:07:41 +0000 (14:07 +0400)]
0024389: Invalid hilight of AIS dimension line in local selection
- Fixed invalid presentation of dimension highlight.
- Fixed bug on switching between selection modes. Individual sensitive entities generated for each selection mode.
- Revised selection: AIS_DimensionSelectionMode enumeration added, redundant AIS_DimensionDisplayMode is removed.
- Revised entity owner usage: used standard SelectMgr_EntityOwner for neutral selection, AIS_DimensionOwner for "line", "text" selection modes.
- Made arrows selectable.
- Got rid of predefined arrow angle. The arrow angle is now taken from dimension aspect.
- The 3D text is now centered by bounding box for better alignment.
aba [Thu, 28 Nov 2013 15:50:58 +0000 (19:50 +0400)]
0024391: Erased AIS object can not be displayed in AIS_InteractiveContext after AIS_InteractiveContext::Remove(): added presentations removing after presentable object is removed from context.
vremove command was corrected. Test case was corrected.
Modification to avoid creation of redundant labels in XCAF for any shapes belonging compound even if colors are not defined for them.
Fix to avoid compiler warning.
Fix for regression for test case de iges_2 A6
Test case for issue CR23921
ski [Thu, 28 Nov 2013 14:10:25 +0000 (18:10 +0400)]
0024304: Eliminate GCC compiler warning about exceeding maximum value for type in case label
Methods OSD::Handler(), OSD::SegvHandler(), OSD::WntHandler() were made static
Type cast were removed when pointer on signal handler function is used
Enumeration OSD_Signal removed
ysn [Thu, 28 Nov 2013 08:17:08 +0000 (12:17 +0400)]
0024336: Content of OCCT documentation should be updated. Iter 2
Minor corrections in documentation (dev guides)
Finalized brep_wp guide (by DLN); entirely removed non-PNG images to provide smooth PDF generation; Restored cross-guide links in Technical overview; small improvements and editing in GIT guide.
gka [Thu, 28 Nov 2013 08:13:15 +0000 (12:13 +0400)]
0024008: ShapeAnalysis_Surface causes exception in Geom_OffsetSurface
Refactoring on current master fix for bug 0024008: ShapeAnalysis_Surface causes exception in Geom_OffsetSurface.
And modified test scripts in order to avoid report regressions
Test cases for issue CR24008
aml [Thu, 28 Nov 2013 07:25:41 +0000 (11:25 +0400)]
0024398: Output of extrema draw-command has various format on optimise and debug modes
Fixed creation of extrema curve in debug mode.
Deleted space between ";" and "V" in debug output to make "llength" DRAW funcion work correctly in debug mode.
Deleted TODOs in tests/bugs/modalg_5/bug24327
Deleted TODOs in test cases with improvement in extrema output. Increased cpulimit in de, boolean and perf.
Eliminated warnings -Wswitch shown by gcc
Eliminated two new warnings about wrong initialization order
Eliminated warnings about unused functions.
A few more ICC warnings (type conversions) fixed
pdn [Thu, 28 Nov 2013 06:35:31 +0000 (10:35 +0400)]
0023708: The correct shape is interpreted as invalid
Added test case bugs/modalg_5/bug23708
Improvements in test case de/step_3/B8 (problem in second TODO is not reproduced)
Modified test case de/iges_2/H1 regarding to new reference data
aba [Thu, 21 Nov 2013 13:34:24 +0000 (17:34 +0400)]
0024374: Flipping affects highlight presentation of dimension. Model-view matrix restoring in immediate mode was added in OpenGl_Flipper::Render() method. Test case was added.
apl [Thu, 21 Nov 2013 13:30:06 +0000 (17:30 +0400)]
0024351: Test cases for AIS dimension presentations to check arrow orientation, text position
- Added test cases to check label and arrows positioning of AIS length, angle, radius, diameter dimensions;
- Added new arguments to "vdim" command to modify "flyout", "arrow orientation", "label position" properties;
- Corrected bug: duplication of text label of linear dimensions for the horizontal-centered text.
- Rename and revise argument interface of "vdimension" (vdim) command.
- Correct test cases for new command name and arguments style.
corrected test cases - check with testdiff instead of "checkcolor"
1) Removed confusing part of labeled extension for 3d text.
2) Removed unused "TextOffset" property of AIS_Dimension class, revised function of "ExtensionSize" property.
3) Added options to specify automatic or user-defined arrow orientation and value label positioning to dimension aspect enumerations.
4) Use proper naming: Prs3d_DimensionTextVerticalPosition, Prs3d_DimensionTextHorizontalPosition instead of Prs3d_HorizontalTextAlignment, Prs3d_VerticalTextAlignment.
Correction of label length computing method.
- OpenGl_Flipper class added to provide text flipping.
- Added Graphic3d_Mat4, OpenGl_Mat4 definitions for use with TKOpenGl matrix types.
- Added flipping parameters for dimensions with 3D text labels at AIS_Dimension class.
- Test cases.
aba [Thu, 14 Nov 2013 12:32:40 +0000 (16:32 +0400)]
0024293: Dimension extensions don't belong to the dimension sensitive entity: computeFlyoutSelection() method was added in AIS_Dimension and AIS_AngleDimension classes.
Changes:
1. class BOPTools
- method:
void BOPTools_AlgoTools::MakeVertex(BOPCol_ListOfShape& aLV,
TopoDS_Vertex& aVnew)
The function fsqrt that calculates the square root of a real number
has been replaced by the standard sqrt.
2. class BOPAlgo_WireSplitter
- static function:
Standard_Real Angle2D (const TopoDS_Vertex& aV,
const TopoDS_Edge& anEdge,
const TopoDS_Face& myFace,
const GeomAdaptor_Surface& aGAS,
const Standard_Boolean aFlag)
The value parametric deltas for computations of 2D-angles
have been changed for Bezier, B-Spline 2D-curves.
aba [Thu, 21 Nov 2013 11:03:55 +0000 (15:03 +0400)]
0024339: Vectors not displayed correctly in MFC samples [6.7.0 Beta]: ISession_Direction classes were rewritten without using of DsgPrs_LengthPresentation class.
Corrections to support old results in geometry samples: added ISession_Direction::SetLineAspect(); ISession_Direction class in Modeling sample was corrected.