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Open CASCADE Technology Reference Manual 8.0.0
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Open CASCADE Technology Reference Manual 8.0.0
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Divides face by max area criterium. More...
#include <ShapeUpgrade_FaceDivideArea.hxx>
Public Member Functions | |
| ShapeUpgrade_FaceDivideArea () | |
| Creates empty constructor. | |
| ShapeUpgrade_FaceDivideArea (const TopoDS_Face &F) | |
| bool | Perform (const double theArea=0.) override |
| Performs splitting and computes the resulting shell The context is used to keep track of former splittings. | |
| double & | MaxArea () |
| Set max area allowed for faces. | |
| int & | NbParts () |
| Set number of parts expected. | |
| void | SetNumbersUVSplits (const int theNbUsplits, const int theNbVsplits) |
| Set fixed numbers of splits in U and V directions. Only for "Splitting By Numbers" mode. | |
| void | SetSplittingByNumber (const bool theIsSplittingByNumber) |
| Set splitting mode If the mode is "splitting by number", the face is splitted approximately into <myNbParts> parts, the parts are similar to squares in 2D. | |
 Public Member Functions inherited from ShapeUpgrade_FaceDivide | |
| ShapeUpgrade_FaceDivide () | |
| Creates empty constructor. | |
| ShapeUpgrade_FaceDivide (const TopoDS_Face &F) | |
| Initialize by a Face. | |
| void | Init (const TopoDS_Face &F) |
| Initialize by a Face. | |
| void | SetSurfaceSegmentMode (const bool Segment) |
| Purpose sets mode for trimming (segment) surface by wire UV bounds. | |
| virtual bool | SplitSurface (const double theArea=0.) |
| Performs splitting of surface and computes the shell from source face. The optional argument <theArea> is used to initialize the tool for splitting surface in the case of splitting into N parts where N is user-defined. | |
| virtual bool | SplitCurves () |
| Performs splitting of curves of all the edges in the shape and divides these edges. | |
| TopoDS_Shape | Result () const |
| Gives the resulting Shell, or Face, or Null shape if not done. | |
| bool | Status (const ShapeExtend_Status status) const |
| Queries the status of last call to Perform OK : no splitting was done (or no call to Perform) DONE1: some edges were split DONE2: surface was split DONE3: surface was modified without splitting FAIL1: some fails encountered during splitting wires FAIL2: face cannot be split. | |
| void | SetSplitSurfaceTool (const occ::handle< ShapeUpgrade_SplitSurface > &splitSurfaceTool) |
| Sets the tool for splitting surfaces. | |
| void | SetWireDivideTool (const occ::handle< ShapeUpgrade_WireDivide > &wireDivideTool) |
| Sets the tool for dividing edges on Face. | |
| virtual occ::handle< ShapeUpgrade_SplitSurface > | GetSplitSurfaceTool () const |
| Returns the tool for splitting surfaces. This tool must be already initialized. | |
| virtual occ::handle< ShapeUpgrade_WireDivide > | GetWireDivideTool () const |
| Returns the tool for dividing edges on Face. This tool must be already initialized. | |
| Public Member Functions inherited from ShapeUpgrade_Tool | |
| ShapeUpgrade_Tool () | |
| Empty constructor. | |
| void | Set (const occ::handle< ShapeUpgrade_Tool > &tool) |
| Copy all fields from another Root object. | |
| void | SetContext (const occ::handle< ShapeBuild_ReShape > &context) |
| Sets context. | |
| occ::handle< ShapeBuild_ReShape > | Context () const |
| Returns context. | |
| void | SetPrecision (const double preci) |
| Sets basic precision value. | |
| double | Precision () const |
| Returns basic precision value. | |
| void | SetMinTolerance (const double mintol) |
| Sets minimal allowed tolerance. | |
| double | MinTolerance () const |
| Returns minimal allowed tolerance. | |
| void | SetMaxTolerance (const double maxtol) |
| Sets maximal allowed tolerance. | |
| double | MaxTolerance () const |
| Returns maximal allowed tolerance. | |
| double | LimitTolerance (const double toler) const |
| Returns tolerance limited by [myMinTol,myMaxTol]. | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. | |
| virtual | ~Standard_Transient ()=default |
| Destructor must be virtual. | |
| virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. | |
| bool | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. | |
| bool | IsInstance (const char *const theTypeName) const |
| Returns a true value if this is an instance of TypeName. | |
| bool | IsKind (const opencascade::handle< Standard_Type > &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. | |
| bool | IsKind (const char *const theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. | |
| Standard_Transient * | This () const |
| Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. | |
| int | GetRefCount () const noexcept |
| Get the reference counter of this object. | |
| void | IncrementRefCounter () noexcept |
| Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations. | |
| int | DecrementRefCounter () noexcept |
| Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement. | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. | |
Additional Inherited Members | |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. | |
| Static Public Member Functions inherited from Standard_Transient | |
| static constexpr const char * | get_type_name () |
| Returns a type descriptor about this object. | |
| static const opencascade::handle< Standard_Type > & | get_type_descriptor () |
| Returns type descriptor of Standard_Transient class. | |
| Protected Attributes inherited from ShapeUpgrade_FaceDivide | |
| TopoDS_Face | myFace |
| TopoDS_Shape | myResult |
| bool | mySegmentMode |
| int | myStatus |
Divides face by max area criterium.
| ShapeUpgrade_FaceDivideArea::ShapeUpgrade_FaceDivideArea | ( | ) |
Creates empty constructor.
| ShapeUpgrade_FaceDivideArea::ShapeUpgrade_FaceDivideArea | ( | const TopoDS_Face & | F | ) |
| double & ShapeUpgrade_FaceDivideArea::MaxArea | ( | ) |
Set max area allowed for faces.
| int & ShapeUpgrade_FaceDivideArea::NbParts | ( | ) |
Set number of parts expected.
Performs splitting and computes the resulting shell The context is used to keep track of former splittings.
Reimplemented from ShapeUpgrade_FaceDivide.
| void ShapeUpgrade_FaceDivideArea::SetNumbersUVSplits | ( | const int | theNbUsplits, |
| const int | theNbVsplits ) |
Set fixed numbers of splits in U and V directions. Only for "Splitting By Numbers" mode.
Set splitting mode If the mode is "splitting by number", the face is splitted approximately into <myNbParts> parts, the parts are similar to squares in 2D.
1.10.0