1. The method
Standard_Boolean BOPAlgo_Builder::IsDeleted
(const TopoDS_Shape& theS)
has been modified to return TRUE only if the shape theS has been deleted.
2. Added new draw (QA) command OCC25446 to test this method.
OSD_OpenFile.hxx header is created for using in file open operations with Unicode names.
Fix for STEP files reading.
Adding test cases for issue 25367
Update test case for issue 25364
Update test cases due to improvements
Don't create data structures for whole set of faces. Necessary structures are created directly in BRepMesh_FastDiscret.
Don't copy nodes data during scaling, single structure is used.
Remove lines used for debug
Fix sphere: resolve problem came from merging.
Keep code clean - remove unnecessary logic, expected to be used for complicated restoration process.
Test cases for issue CR25364
0025301: Visualization, TKOpenGl - transpose matrix manually before glUniformMatrix4fv()
OpenGl_View::ReleaseGlResources() - release GL resources of trihedron, do not destroy it
Define GLX_GLXEXT_LEGACY in addition to GL_GLEXT_LEGACY to prevent implicit
inclusion of header GL/glxext.h by system header GL/glx.h
Update glext.t to current state.
Redesign of Visualisation user guide's structure with some changes in the guide.
Update Draw_test_harness user guide. Added dimension commands to DRAW test harness.
Update of prerequisites and building 3rd party tools sections
Move VIS draw tests to Draw Test Harness section.
Additionally, fix bugs 24117 and 25353.
Correct output of new imaged in PDF in modeling algos guide and errors introduced by bug 24699 in the overview.
Macros ending on "DEB" are replaced by OCCT_DEBUG across OCCT code; new macros described in documentation.
Macros starting with DEB are changed to start with "OCCT_DEBUG_".
Some code cleaned.
Modifications:
1. class BOPTools_AlgoTools
1.1. method
Standard_Boolean BOPTools_AlgoTools::ComputeTolerance
(const Handle(Geom_Curve)& theCurve3D,
const Handle(Geom2d_Curve)& theCurve2D,
const Handle(Geom_Surface)& theSurf,
const Standard_Real theFirst,
const Standard_Real theLast,
Standard_Real& theMaxDist,
Standard_Real& theMaxPar)
It computes the max distance between points taken from 3D and 2D curves by the same parameter
1.2. method
Standard_Boolean BOPTools_AlgoTools::ComputeTolerance
(const TopoDS_Face& theFace,
const TopoDS_Edge& theEdge,
Standard_Real& theMaxDist,
Standard_Real& theParameter)
Computes the valid value of the tolerance for the edge using the function above.
2. Added possibility to check shape on the validity of the curves on the surfaces.
2.1. New status BOPAlgo_InvalidCurveOnSurface has been added to the enumeration BOPAlgo_CheckStatus
2.2. class BOPAlgo_ArgumentAnalyzer
method
void BOPAlgo_ArgumentAnalyzer::TestCurveOnSurface()
It checks each edge/face pair in the shape using the method ComputeTolerance from BOPTools_AlgoTools and stores invalid pairs to myResults.
Invalid pairs are those which contain the edge with tolerance value less then the value computed by the ComputeTolerance method.
2.3. class BOPAlgo_CheckResult
Added new fields:
myMaxDist1 : Real from Standard;
myMaxDist2 : Real from Standard;
myMaxPar1 : Real from Standard;
myMaxPar2 : Real from Standard;
and corresponding setters and getters.
These fields are used to store the results of the TestCurveOnSurface() check.
3. Added new option to the bopargcheck command and two new commands.
class BOPTest_CheckCommands
3.1. command bopargcheck
As it is using the BOPAlgo_ArgumentAnalyzer class to check the shapes
it checks also the validity of the curves on the surfaces.
The output for the invalid shapes is following:
Draw[]> bopargcheck b2 /ic #f
Made faulty shape: s1COnS_1 (MaxDist = 0.0013334343378738308, MaxPar = 0.02884285498274167)
Made faulty shape: s1COnS_2 (MaxDist = 0.0013334340648766174, MaxPar = 0.02884285497934707)
Made faulty shape: s1COnS_3 (MaxDist = 0.0013335086668628978, MaxPar = 1.4133051942712607)
Made faulty shape: s1COnS_4 (MaxDist = 0.0013335086525838983, MaxPar = 1.4133051942713901)
Faulties for FIRST shape found : 4
---------------------------------
Shapes are not suppotrted by BOP: NO
Self-Intersections : NO
Check for SI has been aborted : NO
Too small edges : NO
Bad faces : NO
Too close vertices : NO
Too close edges : NO
Shapes with Continuity C0 : NO
Invalid Curve on Surface : YES Cases(4) Total shapes(8)
Faulties for SECOND shape found : 0
The compounds s1COnS_* contain pair of edge and face.
MaxDist is maximal distance between points taken from 3D curve of the edge and 2D curve of that edge on the face.
MaxPar is a parameter in which the MaxDist is reached.
To disable this check it is necessary to use option /S (bopargcheck shape /S).
3.2. command xdistef
Usage of the command:
xdistef edge face
It computes distance between points taken from 3D curve of the edge and 2D curve of that edge on the face.
Example:
Draw[]> explode s1COnS_1
s1COnS_1_1 s1COnS_1_2
Draw[]> whatis s1COnS_1_1
s1COnS_1_1 is a shape EDGE FORWARD Modified Orientable
Draw[]> whatis s1COnS_1_2
s1COnS_1_2 is a shape FACE FORWARD Modified Orientable
Draw[]> xdistef s1COnS_1_1 s1COnS_1_2
Max Distance = 0.0013334343378738308; Parameter on curve = 0.02884285498274167
3.3. command checkcurveonsurf
Usage of the command:
checkcurveonsurf shape.
It checks each edge/face pair in the shape using the method ComputeTolerance from BOPTools_AlgoTools.
Example:
Draw[]> checkcurveonsurf b2
Invalid curves on surface:
edge e_0 on face f_0 (max dist: 0.0013334343378738, parameter on curve: 0.0288428549827417)
edge e_1 on face f_0 (max dist: 0.0013334340648766, parameter on curve: 0.0288428549793471)
edge e_2 on face f_1 (max dist: 0.0013335086668629, parameter on curve: 1.4133051942712607)
edge e_3 on face f_1 (max dist: 0.0013335086525839, parameter on curve: 1.4133051942713901)
Sugestions to fix the shape:
explode b2 e;
settolerance b2_6 0.0013335086668629;
settolerance b2_7 0.0013334343378738;
settolerance b2_8 0.0013334340648766;
settolerance b2_10 0.0013335086525839;
The command gives suggestions to fix the shape by increasing tolerance values of the invalid edges.
In some cases the tolerance values suggested by the tool can be very large.
Such values should be used very carefully, because setting large tolerance values to the sub-shapes
of the shape can make it non valid (self-interfered) or lead to unexpected result when using
such shapes in some operations (boolean for example).
Test case for issue CR25410
Do not throw "Window already defined" exception in Visual3d_View/V3d_View.
Handle window change within OpenGl_GraphicDriver::View().
OpenGl_GraphicDriver - introduce dedicated methods to initialize/release shared OpenGL context.
::InitEglContext() to using existing EGL context.
OpenGl_Context - always enable NPOT textures on OpenGL ES 2.0
OpenGl_Workspace - do not call glDisable/glEnable(GL_TEXTURE_2D) on GL ES
OpenGl_GraphicDriver::ReleaseContext() - release EGL context on destruction
OpenGl_GraphicDriver::InitEglContext() - escape method implementation with HAVE_EGL macros
OpenGl_ShaderManager - clear shader programs on shared context invalidation
class IntTools_EdgeEdge
method
void IntTools_EdgeEdge::FindSolutions(const IntTools_Range& theR1,
const IntTools_Range& theR2,
const Bnd_Box& theBox2,
IntTools_SequenceOfRanges& theRanges1,
IntTools_SequenceOfRanges& theRanges2)
Looking for the solutions of the intersection between edges with greater precision.
Test cases for the issue.
An improved RWSTL::ReadFile() method + a draw-command returning the number of nodes and triangles for a MeshVS_Mesh object based on STL mesh data source.
An indexed map of points is replaced by a CellFilter of XYZ objects already implemented in BRepBuilderAPI.
Also, BRepBuilderAPI_VertexInspector became exported for TKTopAlgo library (Standard_EXPORT is added for the methods of this class).
Standard_EXPORT is removed for in-line methods of BRepBuilderAPI_VertexInspector
Test-case for issue #25405
Update of test-cases, according to new behavior
Combo-box for selection of translation mode is available in Export to STEP and CSFDB files.
Default valuer for STEP export mode is set to As Is, i.e. automatic selection.
Added #define in function CFileDialog because it takes only 6 parameters in Visual Studio 2005.
Changed next point computation in IntWalk_PWalker.cxx.
Now trying to walk over another isoline if new point is too close to previous.
Test case for issue CR25380
- BVH tree in the target Z layer was not updated when OpenGl_Structure
was moved to another Z layer.
- vpriority DRAW command added to test how BVH tree is updated when
display priority is changed
- Test case for Z layers and display priorities added
Handle -noupdate argument within vpriority command
