- covering Qt warnings for compilation under MSVC 2013 and greater
- avoid warning about 'M_PI'(and others) redefinition warning of math.h: includes of QtWidgets should follow after other includes.
Simple treatment of some analytical cases when curve is parallel or belongs surface is added in curve - face/surface intersection algorithm
Treatment such cases is added in classifier algorithm
Test case added
Implemented semantic PMI names translation from STEP to XCAF in OCCT:
- [Get/Set]SemanticName functions added to XCAFDimTolObjects_*Object classes
- X[Get/Set]GDTSemanticName draw commands added
- test case added
Boolean operations - Allow repeated intersection of edges to find the coinciding pairs.
Previously, only the edges rejected by bounding boxes classification has been additionally checked on coincidence. The current patch removes this filter allowing all edges with coinciding vertices to be checked on coincidence.
Adjustment of the test cases for current behavior:
1. The following cases are improvements:
boolean volumemaker A8
bugs modalg_1 buc60703_1
bugs modalg_1 buc60703_2
bugs modalg_1 buc60703_4
bugs modalg_6 bug26789_1
bugs modalg_6 bug26789_2
bugs modalg_7 bug26883_4
bugs modalg_7 bug27948
2. bugs modalg_7 bug29580_1 is modified to extend the validity checks.
1. Method BRepOffset_Tool::Inter3D is modified: now selection of proper edges is performed here, they are not concatenated into one edge if they go through a vertex on a boundary.
2. Method BRepOffset_Inter3d::ConnexIntByInt is modified: selection of edges is eliminated.
3. Method BRepOffset_Inter2d::ConnexIntByInt is corrected to be able to process seam edges correct.
VrmlData_Scene::createNode() now handles Collision item.
VrmlData_ArrayVec3d::ReadArray() now handles a case with omitted brackets.
Added test bugs xde bug29597
SelectMgr_ViewerSelector::updatePoint3d() - scale tolerance according to Camera defintion.
SelectMgr_RectangularFrustum::segmentSegmentDistance() now uses gp::Resolution() instead of Precision::Confusion().
Test parse rules are improved to recognize messages with word 'fail' or 'failure' as errors.
Test cases are corrected accordingly (TODO or REQUIRED statements added where fail messages were not noticed previously).
- _WIN32 definition provides functionality for sample on Windows
- CMake procedure is changed to have Qt5_FOUND variable defined before compilation modules. Searching of Qt packages is moved into qt.cmake.
All occurrences of Standard_EXPORT attached to inline methods in OCCT code are eliminated.
Some unused classes and C++ files producing no code are deleted.
CMake scripts are corrected to do perform search of libs and dlls of third-party libraries even for static builds of OCCT.
Treatment of errors in this case is relaxed: not found DLLs are reported as warnings, and not found libs as warning for static build, and continuable error for shared build.
Code of samples is corrected to allow building with OCCT linked statically.
Implementation of main application class is corrected to ensure that initialization is done after all global objects are created.
Note however that samples still fails to start for unclear reason (creation of MFC frame window fails).
Extending CMake procedure by 'BUILD_MODULE_QtSamples' variable to switch on qt samples build.
Implementation required:
- union of occt_toolkit_tool.cmake and occt_toolkit.cmake files;
- correction of qt samples sources by adding path to Qt 'plugins' folder. It helps to avoid definition of additional variable (QT_QPA_PLATFORM_PLUGIN_PATH) when staring sample.bat for qt samples;
- executable processing is extended in cmake procedure by providing 'EXECUTABLE_PROJECT' variable. Now we need not specify custom processing for DRAWEXE in occt_toolkit.cmake
Boolean Operation - avoid creation of INTERNAL solid from unclassified faces in Solid Builder algorithm.
Instead warn the user that some of the faces have been unclassified and not used for solids creation.
Adjustment of the test cases.
Test cases for the issue.
Replace variable DRAWHOME by CSF_OCCTResourcePath for successfully running DFBrowse command in Draw launched from Visual Studio.
Added missed icons of folders, attributes and named shapes used in DFOpenImage command in src\DrawResources\dftree.tcl.
All library-specific macros for defining export / import properties of symbols on Windows (like Standard_API, __Draw_API, _math_API etc.) are eliminated.
Common macro Standard_EXPORT is used in all places where it is necessary.
New macro OCCT_STATIC_BUILD is defined for disabling Standard_EXPORT, to be used instead of HAVE_NO_DLL, though the latter is still supported as well (for compatibility).
To allow building OCCT in static mode on Windows after these changes:
- Files OSD_WNT_1.hxx and OSD_WNT_BREAK.hxx are removed; useful declarations are moved to OSD_WNT.hxx
- In the class IVtkVTK_ShapeData, static fields ARRNAME_MESH_TYPES and ARRNAME_SUBSHAPE_IDS are converted to static inline functions
- Global array ChoixRef defined in IntImp_ComputeTangence.cxx is converted to static function returning element of the array by index
- Unused class Quantity_Convert is removed (it had static field accessed by inline method)
- Struct Approx_Data defined in the same way in BRepApprox_Approx.hxx and GeomInt_WLApprox.hxx is made private member of these classes to avoid name clash
- Some C++ files producing no object code are removed
- In NCollection_EBTree.hxx and StdLPersistent_Collectio.hxx, definition of template virtual method is moved to class definition to avoid MSVC linker warnings on unused symbols
Cosmetics - removed redundant semicolons.
Method ::GetMAX() has been renamed to ::GetMax().
Added method ::Add() taking another Bnd_Range as argument.
Added methods ::IsOut() mimicing a Bnd_Box interface.
Methods ::Shift() and ::Shifted() no more modify Void range.
The following unused declarations have been removed:
Aspect_TypeOfPrimitive, Aspect_TypeOfLayer, Aspect_TypeOfEdge,
Aspect_TypeOfDrawMode, Aspect_TypeOfConstraint,
Aspect_DriverDefinitionError, Aspect_BadAccess.
1. Added specific header files to disable and restore compiler warnings: Standard_WarningsDisable.hxx, Standard_WarningsRestore.hxx.
(Currently only MSVC compiler is handled.)
2. Inspector: compiler warnings are disabled for all includes of Qt headers.
3. Inspector: minor code correction to avoid warning due to use of floating point values in integer calculations.
OCCT_INSTALL_BIN_LETTER is used only on Windows (isn't depended on type of generator) because bind/libd/bini/libi folders are not used on Linux (only bin and lib)
Method OSD_Process::Spawn() is removed as useless (not used across OCCT or products).
Note that on Linux, macOS, and Windows standard C function "system()" can be used directly instead, while iOS apparently does not support spawning separate processes at all.
AIS_InteractiveContext::MoveTo(), ::Select(), ::ShiftSelect() now throw
an exception on invalid V3d_View argument instead of returning empty results.
AIS_InteractiveContext::DetectedShape() and ::BeginImmediateDraw() now can
be called without opened Local Context.
Draw Harness - removed unused commands vsetam, vunsetam.
Removed unused methods ViewerTest::StandardModeActivation(), ::PickObject(), PickObjects().
Interactive input of Selection modes 0..7 now redirects to vselmode
instead of removed ViewerTest::StandardModeActivation().
Implementation of the 3D model De-featuring algorithm intended for the removal of the unwanted parts (or features) from the model consisting of solids. The features can be the holes, protrusions, gaps, chamfers, fillets etc.
The algorithm removes all possible requested features from the shape and builds the new shape as a result. The input model is not modified.
On the API level the algorithm is implemented in the class *BRepAlgoAPI_Defeaturing*. The actual features removal is performed by the low-level algorithm *BOPAlgo_RemoveFeatures*.
Documentation of the new classes.
Implementation of the DRAW commands for working with new algorithm.
Test cases for the new functionality.
Changes in other algorithms used by De-featuring algorithm:
- Provide history support for the solids in *ShapeUpgrade_UnifySameDomain* algorithm;
- Implementation of the mechanism to merge History of any Algorithm with standard history methods such as IsDeleted(), Modified() and Generated() into *BRepTools_History*.
