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CMake scripts - the option -std=c++0x has been replaced by -std=gnu++0x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)
Use std::mt19937 random number generator instead of rand() in NCollection_UBTreeFiller.
boolean gdml_private ZI7 ZJ7 - TODO "bopcheck failed" is only for Linux now, checkshape faulty is unstable (issue #27052)
boolean volumemaker B6 - Added TODO (bopcheck and checkshape faulties)
boolean volumemaker C9 - Added TODO (checkprops and checkshape faulties)
boolean volumemaker D2 - Added TODO (checkshape faulty)
boolean volumemaker H4 - Added TODO (checkprops and checkshape faulties Linux only)
boolean volumemaker D5 - IMVPROVEMENT, TODOs were deleted (bopcheck and checkshape faulties)
bugs modalg_1 buc60462_2 - modified TODOs according to new behavior
boolean gdml_private ZI7 ZJ7 - unstable case, added check for surface area and TODO
samples/tcl/ANC101.tcl - amended due to changed order of edges in BOP result
Standard_OutOfMemory exception is refactored so as to avoid memory allocations (which will likely fail) when it is raised:
- method NewInstance() returns static instance (singleton)
- method Raise() raises copy of that singleton, resetting its message string
- message string is stored as field, not allocated dynamically (thus maximum message length is limited by buffer size)
Class Standard_Failure slightly revised: method Destroy() is merged to destructor, methods Get/SetMessageString() are made virtual.
Add test case for the bug
OSD_Thread - use pthread_timedjoin_np() instead of pthread_join() when available (glibc extension).
Suppress unused parameter warning in OSD_Signal, NCollection_WinHeapAllocator, OpenGl_Text, OpenGl_View, V3d_View and ViewerTest.
Removed useless user-defined copy constructors and assignment operators in BOPCol_NCVector, NCollection_Mat4, NCollection_Vec*
User-defined assignment operator matching copy constructor added in NCollection_StdAllocator.
Class VrmlData_DataMapOfShapeAppearance redefined as simple typedef to NCollection_DataMap<>.
Destructors of collection classes from NCollection and math_Function are made virtual to allow safe destruction by pointer to base class.
Destructors of classes HatchGen_IntersectionPoint, IntCurveSurface_Intersection, Intf_Interference, IntRes2d_Intersection are made protected to avoid possibility of destructing by pointer to corresponding base class.
I. New features:
1.1. class NCollection_IndexedDataMap
- method:
const TheItemType* Seek(const TheKeyType& theKey1) const
has been added.
The method Seek returns pointer to Item by Key.
Returns NULL if Key was not found.
- method:
TheItemType* ChangeSeek (const TheKeyType& theKey1)
has been added.
The method ChangeSeek returns modifiable pointer to Item by Key.
Returns NULL if Key was not found.
II. Changes:
No changes.
III. Modified entities:
packages:
NCollection
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl":
- WOK-generated header files from inc and sources from drv are moved to src
- CDL files removed
- All packages are converted to nocdlpack
Code corrected to avoid ambiguous situations due to changed implementation of Handle (overloaded methods accepting handles of different types).
In Adaptor3d_CurveOnSurface added method Load() with two parameters, allowing to avoid ambiguity of cast of handles when calling separate methods Load() for curve and surface, replacing by single call.
In DrawTrSurf and IGESData_IGESWriter, template variants of methods Set() and Send(), respectively, are added to avoid ambiguity when these methods are called with handles to derived types (using SFINAE).
In NCollection_DefineHSequence, method Append() accepting handle to another HSequence is made template, to be available only if argument has compatible type.
Missing headers added; includes of headers "Handle_...hxx" removed.
Misuses of macro Handle() and its use in typedefs corrected.
Alias classes Profile and Option are removed from IFSelect; ones defined in MoniTool are used directly.
Removed header files defining only Handle classes (except Image_PixMap_Handle.hxx)
Classes SelectMgr_BaseFrustum and now inherit Standard_Transient and can be manipulated by Handle (not NCollection_Handle)
Fixed reference-type local variable pointing to temporary object
Use of handle in conditional expressions and comparisons to NULL are replaced by call to method IsNull()
Macro defining Handle class is replaced by template class implementing the same concept (defined in Standard_Handle.hxx and Standard_Transient.hxx), opencascade::handle<>.
Header file Standard_DefineHandle.hxx becomes deprecated: the only useful macro DEFINE_STANDARD_RTTI is defined now in Standard_Type.hxx. Standard_DefineHandle.hxx is kept for compatibility, it defines macros previously used for definition of Handles and RTTI as empty. Macro DEFINE_STANDARD_HANDLE(C1,C2) is also kept for compatibility; now it expands to typedef "Handle_C1" to corresponding handle class.
Definitions of macro Handle() and STANDARD_TYPE() moved from Standard_Macro.hxx to Standard_Handle.hxx (new file) and Standard_Type.hxx, respectively.
New template class NCollection_Shared added, allowing to define sub-class manipulated by handle, for any non-transient class.
Adaptations for compiling with GCC 4.7
Global static functions instantiating RTTI descriptors for class types (used though STANDARD_TYPE macro) are replaced by template static method Instance() of the class Standard_Type.
Implementation of RTTI is revised accordingly (global registry of type descriptors added to ensure single instance of each type descriptor shared by all dynamic libraries).
Obsolete methods of Standard_Type class (IsInstance(), Ancestors()) are removed; new method Parent() is added returning type descriptor of the parent class.
Class Standard_AncestorIterator is removed; this iteration can be easily done by recursive calls to Standard_Type::Parent().
Definition of macro STANDARD_TYPE() moved from Standard_Macro.hxx to Standard_DefineHandle.hxx.
Inclusion of Standard_Type.hxx and the class header is now necessary for use of method DownCast() and function STANDARD_TYPE() for the class.
In general, Standard_Type.hxx should be included now instead of Standard_DefineHandle.hxx in places where these macros are used.
Macro DEFINE_STANDARD_EXCEPTION changed to define all methods inline; macro IMPLEMENT_STANDARD_EXCEPTION becomes obsolete.
Macros IMPLEMENT_DOWNCAST, IMPLEMENT_STANDARD_* become deprecated, they are still defined (as empty) for compatibility.
Implementation of Handle classes became fully inline.
Method get() is added in Handle classes returning pointer to the contained object.
RTTI removed from NCollection_Handle class.
Standard_Persistent is made empty descendant of Standard_Transient, instead of implementing its own hierarchy with reference counting.
Unused enumerations Standard_InternalType, Standard_WayOfLife, Standard_KindOfType are removed.
Global function HashCode() accepting Handle(Standard_Transient) is removed; HashCode() for Standard_CString with length should be used instead.
DRAW command dtryload is added for testing dynamic load / unload of the specified library.
New test perf fclasses bug24947 uses this command to measure performance of multiple (1000 times) loading / unloading OCCT libs on example of TKSTEP.
Class CellFilterNDim added.
Class CellFulterNDim used in GlobOptMin to improve performance in case of many solutions.
Memory leak eliminated.
Test cases for issue CR26184
Small correction of test cases for issue CR26184
- Fix compilation errors.
- Branch has been rebased on new master.
0025619: CAST analysis: Avoid classes with a non-empty destructor and not implementing both an assignment operator and a copy constructor
The problem has been removed from following classes:
- tsee_entity
- Select3D_PointData
- Standard_MMgrFactory
- ProjLib_OnSurface
- BinomAllocator
- OSD_PerfMeter
- StorageInfo
- OpenGl_UnpackAlignmentSentry
- IntPatch_InfoPD
- TableauRejection
- Draw_View
- BOPTest_Session
- BOPCol_MemBlock
- BSB_T3Bits
- NCollection_Handle::Ptr
- Buffer (from Standard_Boolean Message_MsgFile::LoadFile (const Standard_CString))
OpenGl_FrameBuffer::InitWithRB() - add method to initialize FBO with Render Buffer Objects.
OpenGl_FrameBuffer::InitWrapper() - add new method to initialize FBO from currently bound in context.
Aspect_RenderingContext - define type explicitly to EAGLContext* / NSOpenGLContext* for ARC.
OpenGl_Window - allow initialization from alien context for OS X / iOS.
New features:
1. class NCollection_BaseVector
method:
void SetIncrement(const Standard_Integer aIncrement)
has been added.
The method allows to set the size of increment dynamically
[ not in constructor ].
2 class BOPCol_Array1
has been removed.
Changes:
1. classes
BOPDS_DS
BOPDS_InterfFF
BOPDS_Iterator
BOPDS_VectorOfCurve
BOPDS_VectorOfFaceInfo
BOPDS_VectorOfIndexRange
BOPDS_VectorOfInterfEE
BOPDS_VectorOfInterfEF
BOPDS_VectorOfInterfEZ
BOPDS_VectorOfInterfFF
BOPDS_VectorOfInterfFZ
BOPDS_VectorOfInterfVE
BOPDS_VectorOfInterfVF
BOPDS_VectorOfInterfVV
BOPDS_VectorOfInterfVZ
BOPDS_VectorOfInterfZZ
BOPDS_VectorOfListOfPassKeyBoolean
BOPDS_VectorOfListOfPaveBlock
BOPDS_VectorOfPoint
BOPDS_VectorOfShapeInfo
BOPAlgo_PaveFiller
QANewModTopOpe_Tools
have been modified to take into account New features: 1 and 2
2. class BOPTest_Chronometer
has been modified to use the driver of the type
OSD_Timer instead OSD_Chronometer
The constructors of classes from following files have been fixed to ensure that all non-static fields are initialized:
Adaptor2d_Line2d.cxx
Adaptor3d_IsoCurve.cxx
Adaptor3d_OffsetCurve.cxx
AdvApp2Var_ApproxAFunc2Var.cxx
AIS_Dimension.cxx
AIS_InteractiveContext.cxx
Aspect_DisplayConnection.cxx
BiTgte_CurveOnEdge.cxx
BiTgte_CurveOnVertex.cxx
BRepAdaptor_CompCurve.cxx
BRepMesh_Circle.hxx
BRepMesh_Delaun.cxx
BRepToIGES_BREntity.cxx
ChFi2d_AnaFilletAlgo.cxx
ChFi2d_ChamferAPI.cxx
ChFi2d_FilletAlgo.cxx
ChFi2d_FilletAlgo.hxx
Extrema_ExtPExtS.cxx
Font_FTFont.cxx
GccEnt_QualifiedCirc.cxx
Geom2dAdaptor_Curve.cxx
IGESData_IGESEntity.cxx
IGESData_DefSwitch.cxx
IGESToBRep_CurveAndSurface.cxx
LDOM_XmlReader.cxx
math_TrigonometricFunctionRoots.cxx
NCollection_ListNode.hxx
ProjLib_CompProjectedCurve.cxx
ProjLib_ComputeApproxOnPolarSurface.cxx
Select3D_Box2d.hxx
Select3D_PointData.hxx
0025301: Visualization, TKOpenGl - transpose matrix manually before glUniformMatrix4fv()
OpenGl_View::ReleaseGlResources() - release GL resources of trihedron, do not destroy it
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.
Correct according to remarks of reviewer:
- Assign() and operator=() should implement equal approach to allocators
- Protect all collections against assignment to itself with operator=()
Test-case for issue #25348
The following improvements were implemented:
* two additional allocators were introduced
* Allocator which used WinHeap
* Accumulating memory allocator
* Access to Allocators in lists are provided
* Access optimization in data map (seek and find functions returning reference or pointer to value in one shot)
Warning fixed
Inherit NCollection_Buffer from Standard_Transient, do not use incomplete NCollection_Handle.
OpenGl_Context, add methods ActiveProgram(),BindProgram()
to manage currently active GLSL program.
Add method ::ToUseVbo().
OpenGl_ShaderProgram, setup locations of pre-defined vertex attributes
occVertex, occNormal, occTexCoord, occColor before linkage.
Remove methods OpenGl_ShaderProgram::Bind(), ::BindWithVariables()
and ::Unbind() - OpenGl_Context::BindProgram() should be used instead.
Introduce class OpenGl_VertexBufferCompat, which emulates VBO
behavior on systems without VBO (compatibility with broken OpenGL drivers on Windows).
OpenGl_PrimitiveArray - use OpenGl_VertexBufferCompat when VBO is unavailable,
remove duplicated code. Use OpenGl_VertexBuffer::HasNormalAttribute()
method to activate lighting.
OpenGl_Text - use OpenGl_VertexBufferCompat, eliminate duplicated code.
Changes in OpenGl_VertexBuffer, drop methods BindFixed()/UnbindFixed().
Superseded by new methods BindAllAttributes()/UnbindAllAttributes()
which handle active GLSL program, when it is set.
BRepMesh_Classifier: Two-pass approach for intersection check with possibility to run it in parallel mode.
First pass - bounding boxes of segments are checked for overlapping;
Second pass - intersection point is calculated in case if overlapping is detected.
Make NCollection_UBTree::ChangeLastNode() exported due to compilation error on Linux platform.
Reason: method does not depend on template parameters, so it should be available.
Revert previous change and try to use another trick for Linux
Fix compilation warning on MacOS: remove redundant constant
Fix regressions: do not consider insignificant loops in case of self intersections on the same wire.
More sugar solution for compilation errors on NCollection_EBTree on Linux
Test cases for issue CR24968
Implement SAT intersection tests and frustum culling algorithm using BVH trees.
New Draw command vfrustumculling to manage frustum culling.
Add test cases bugs/vis/bug24307_1 and bugs/vis/bug24307_2.
Remove CALL_DEF_BOUNDBOX and CALL_DEF_BOUNDS.
NCollection classes amended to be compatible with TCollection equivalents:
- List and Maps: copy constructor is used for placement of new items in collection instead of assignment operator, thus default constructor is not necessary any more for the item class
- Constructors with additional argument of element type added in array classes operated by Handle, defined by NCollection_DefineHArray*.hxx, allowing to initialize array immediately by specified value
- Non-const methods First() and Last() are added in List class, and method Value() in TListIterator class
- Method Append() accepting Handle(HSequence) provided in NCollection_DefineHSequence.hxx
- Default implementation of global function IsEqual() is provided as template (using operator ==)
Code using lists and maps of sequences is refactored to operate sequence by Handle (since Sequence does not to have public copy constructor).
In addition, error checking code is simplified to use macros _Raise_if instead of custom #ifdefs with the same meaning.
Comments within declaration of instances of generic classes in CDL removed.
Fixed bug in copy constructor of NCollection_BaseVector leading to corrupt data if original vector is empty; simplistic test command for vectors is added.
NCollection_BaseCollection class, relevant header files, and macro DEFINE_BASECOLLECTION removed.
Hence methods Assign() from other compatible (via inheritance of BaseCollection) collections are not available any more, as well as base Iterator class.
All methods of Iterator classes are made non-virtual, allowing their inline expansion for better performance.
OCCT-specific operators new and delete added to collection classes and removed from iterator classes.
STL-compatible iterators returned methods begin() and end() are provided in collection classes from NCollection package.
NCollection_Array1::Iterator is redesigned to use pointer instead of index.
Iterators of Sequence, Array, and Vector are extended by new methods to iterate backwards.
Use of SortTools_QuickSortOfReal is replaced by std::sort() in a few places (where possible).
Classes NCollection_Set and NCollection_HSet removed as unused (along with NCollection_DefineSet.hxx and NCollection_DefineHSet.hxx).
Classes TCollection_Set and TCollection_HSet removed (along with TCollection_SetIterator and TCollection_SetList nested classes).
Code previously using Set classes updated to equivalent use of Sequence (Adaptor3d and Visual3d packages) or TColStd_PackedMapOfInteger (BRepAlgo package).
In Adaptor3d_CurveOnSurface, calculation of continuity intervals refactored so as to build and store sorted sequence of reals, instead of collecting them to set, copying to array, and then sorting.
