Open CASCADE Technology  6.5.4
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines
Public Member Functions
FilletSurf_Builder Class Reference

API giving the following geometric information about fillets
list of corresponding NUBS surfaces
for each surface:
the 2 support faces
on each face: the 3d curve and the corresponding 2d curve
the 2d curves on the fillet
status of start and end section of the fillet
first and last parameter on edge of the fillet.

#include <FilletSurf_Builder.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC FilletSurf_Builder (const TopoDS_Shape &S, const TopTools_ListOfShape &E, const Standard_Real R, const Standard_Real Ta=1.0e-2, const Standard_Real Tapp3d=1.0e-4, const Standard_Real Tapp2d=1.0e-5)
 initialize of the informations necessary for the
computation of the fillet on the
Shape S from a list of edges E and a radius R.

Ta is the angular tolerance
Tapp3d is the 3d approximation tolerance
Tapp2d is the 2d approximation tolerance




void Perform ()
 ---Purpose computation of the fillet (list of NUBS)

void Simulate ()
FilletSurf_StatusDone IsDone () const
 gives the status about the computation of the fillet
returns:
IsOK :no problem during the computation
IsNotOk: no result is produced
IsPartial: the result is partial

FilletSurf_ErrorTypeStatus StatusError () const
 gives informations about error status if
IsDone=IsNotOk
returns
EdgeNotG1: the edges are not G1
FacesNotG1 : two connected faces on a same support are
not G1
EdgeNotOnShape: the edge is not on shape
NotSharpEdge: the edge is not sharp
PbFilletCompute: problem during the computation of the fillet

Standard_Integer NbSurface () const
 gives the number of NUBS surfaces of the Fillet.

const Handle_Geom_Surface & SurfaceFillet (const Standard_Integer Index) const
 gives the NUBS surface of index Index.

Standard_Real TolApp3d (const Standard_Integer Index) const
 gives the 3d tolerance reached during approximation
of surface of index Index

const TopoDS_FaceSupportFace1 (const Standard_Integer Index) const
 gives the first support face relative to SurfaceFillet(Index);

const TopoDS_FaceSupportFace2 (const Standard_Integer Index) const
 gives the second support face relative to SurfaceFillet(Index);

const Handle_Geom_Curve & CurveOnFace1 (const Standard_Integer Index) const
 gives the 3d curve of SurfaceFillet(Index) on SupportFace1(Index)

const Handle_Geom_Curve & CurveOnFace2 (const Standard_Integer Index) const
 gives the 3d curve of SurfaceFillet(Index) on SupportFace2(Index)

const Handle_Geom2d_Curve & PCurveOnFace1 (const Standard_Integer Index) const
 gives the PCurve associated to CurvOnSup1(Index) on the support face

const Handle_Geom2d_Curve & PCurve1OnFillet (const Standard_Integer Index) const
 gives the PCurve associated to CurveOnFace1(Index) on the Fillet

const Handle_Geom2d_Curve & PCurveOnFace2 (const Standard_Integer Index) const
 gives the PCurve associated to CurveOnSup2(Index) on the support face

const Handle_Geom2d_Curve & PCurve2OnFillet (const Standard_Integer Index) const
 gives the PCurve associated to CurveOnSup2(Index) on the fillet

Standard_Real FirstParameter () const
 gives the parameter of the fillet on the first edge.

Standard_Real LastParameter () const
 gives the parameter of the fillet on the last edge

FilletSurf_StatusType StartSectionStatus () const
FilletSurf_StatusType EndSectionStatus () const
Standard_Integer NbSection (const Standard_Integer IndexSurf) const
void Section (const Standard_Integer IndexSurf, const Standard_Integer IndexSec, Handle< Geom_TrimmedCurve > &Circ) const

Constructor & Destructor Documentation


Member Function Documentation

const Handle_Geom_Curve& FilletSurf_Builder::CurveOnFace1 ( const Standard_Integer  Index) const
const Handle_Geom_Curve& FilletSurf_Builder::CurveOnFace2 ( const Standard_Integer  Index) const
const Handle_Geom2d_Curve& FilletSurf_Builder::PCurve1OnFillet ( const Standard_Integer  Index) const
const Handle_Geom2d_Curve& FilletSurf_Builder::PCurve2OnFillet ( const Standard_Integer  Index) const
const Handle_Geom2d_Curve& FilletSurf_Builder::PCurveOnFace1 ( const Standard_Integer  Index) const
const Handle_Geom2d_Curve& FilletSurf_Builder::PCurveOnFace2 ( const Standard_Integer  Index) const
const Handle_Geom_Surface& FilletSurf_Builder::SurfaceFillet ( const Standard_Integer  Index) const

The documentation for this class was generated from the following file: