This class provides a default topological tool, based on the Umin,Vmin,Umax,Vmax of an HSurface from Adaptor3d. All methods and fields may be redefined when inheriting from this class. This class is used to instantiate algorithms as Intersection, outlines,...
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| | Adaptor3d_TopolTool () |
| | Adaptor3d_TopolTool (const occ::handle< Adaptor3d_Surface > &Surface) |
| virtual void | Initialize () |
| virtual void | Initialize (const occ::handle< Adaptor3d_Surface > &S) |
| virtual void | Initialize (const occ::handle< Adaptor2d_Curve2d > &Curve) |
| virtual void | Init () |
| virtual bool | More () |
| virtual occ::handle< Adaptor2d_Curve2d > | Value () |
| virtual void | Next () |
| virtual void | InitVertexIterator () |
| virtual bool | MoreVertex () |
| virtual occ::handle< Adaptor3d_HVertex > | Vertex () |
| virtual void | NextVertex () |
| virtual TopAbs_State | Classify (const gp_Pnt2d &P, const double Tol, const bool ReacdreOnPeriodic=true) |
| virtual bool | IsThePointOn (const gp_Pnt2d &P, const double Tol, const bool ReacdreOnPeriodic=true) |
| virtual TopAbs_Orientation | Orientation (const occ::handle< Adaptor2d_Curve2d > &C) |
| | If the function returns the orientation of the arc. If the orientation is FORWARD or REVERSED, the arc is a "real" limit of the surface. If the orientation is INTERNAL or EXTERNAL, the arc is considered as an arc on the surface.
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| virtual TopAbs_Orientation | Orientation (const occ::handle< Adaptor3d_HVertex > &V) |
| | Returns the orientation of the vertex V. The vertex has been found with an exploration on a given arc. The orientation is the orientation of the vertex on this arc.
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| virtual bool | Identical (const occ::handle< Adaptor3d_HVertex > &V1, const occ::handle< Adaptor3d_HVertex > &V2) |
| | Returns True if the vertices V1 and V2 are identical. This method does not take the orientation of the vertices in account.
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| virtual bool | Has3d () const |
| | answers if arcs and vertices may have 3d representations, so that we could use Tol3d and Pnt methods.
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| virtual double | Tol3d (const occ::handle< Adaptor2d_Curve2d > &C) const |
| | returns 3d tolerance of the arc C
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| virtual double | Tol3d (const occ::handle< Adaptor3d_HVertex > &V) const |
| | returns 3d tolerance of the vertex V
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| virtual gp_Pnt | Pnt (const occ::handle< Adaptor3d_HVertex > &V) const |
| | returns 3d point of the vertex V
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| virtual void | ComputeSamplePoints () |
| virtual int | NbSamplesU () |
| | compute the sample-points for the intersections algorithms
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| virtual int | NbSamplesV () |
| | compute the sample-points for the intersections algorithms
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| virtual int | NbSamples () |
| | compute the sample-points for the intersections algorithms
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| void | UParameters (NCollection_Array1< double > &theArray) const |
| | return the set of U parameters on the surface obtained by the method SamplePnts
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| void | VParameters (NCollection_Array1< double > &theArray) const |
| | return the set of V parameters on the surface obtained by the method SamplePnts
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| virtual void | SamplePoint (const int Index, gp_Pnt2d &P2d, gp_Pnt &P3d) |
| virtual bool | DomainIsInfinite () |
| virtual void * | Edge () const |
| virtual void | SamplePnts (const double theDefl, const int theNUmin, const int theNVmin) |
| | Compute the sample-points for the intersections algorithms by adaptive algorithm for BSpline surfaces. For other surfaces algorithm is the same as in method ComputeSamplePoints(), but only fill arrays of U and V sample parameters;.
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| virtual void | BSplSamplePnts (const double theDefl, const int theNUmin, const int theNVmin) |
| | Compute the sample-points for the intersections algorithms by adaptive algorithm for BSpline surfaces - is used in SamplePnts.
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| virtual bool | IsUniformSampling () const |
| | Returns true if provide uniform sampling of points.
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| Public Member Functions inherited from Standard_Transient |
| | Standard_Transient () |
| | Empty constructor.
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| | Standard_Transient (const Standard_Transient &) |
| | Copy constructor – does nothing.
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| Standard_Transient & | operator= (const Standard_Transient &) |
| | Assignment operator, needed to avoid copying reference counter.
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| virtual | ~Standard_Transient ()=default |
| | Destructor must be virtual.
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| virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| | Returns a type descriptor about this object.
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| bool | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| | Returns a true value if this is an instance of Type.
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| bool | IsInstance (const char *const theTypeName) const |
| | Returns a true value if this is an instance of TypeName.
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| 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.
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| 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.
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| 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.
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| int | GetRefCount () const noexcept |
| | Get the reference counter of this object.
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| 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.
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| 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.
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| virtual void | Delete () const |
| | Memory deallocator for transient classes.
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This class provides a default topological tool, based on the Umin,Vmin,Umax,Vmax of an HSurface from Adaptor3d. All methods and fields may be redefined when inheriting from this class. This class is used to instantiate algorithms as Intersection, outlines,...
OCCT 8.0.1
1.17.0