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ModelingAlgorithms
TKGeomAlgo
GeomFill


GeomFill_LocationGuide Class Reference

#include <GeomFill_LocationGuide.hxx>

Inheritance diagram for GeomFill_LocationGuide:

Inheritance graph
[legend]

Public Member Functions

Standard_EXPORT GeomFill_LocationGuide (const Handle(GeomFill_TrihedronWithGuide)&Triedre)
Standard_EXPORT void Set (const Handle(GeomFill_SectionLaw)&Section, const Standard_Boolean rotat, const Standard_Real SFirst, const Standard_Real SLast, const Standard_Real PrecAngle, Standard_Real &LastAngle)
Standard_EXPORT void EraseRotation ()
virtual Standard_EXPORT void SetCurve (const Handle(Adaptor3d_HCurve)&C)
virtual Standard_EXPORT const
Handle_Adaptor3d_HCurve & 
GetCurve () const
virtual Standard_EXPORT void SetTrsf (const gp_Mat &Transfo)
 Set a transformation Matrix like the law M(t) become
Mat * M(t)
.
virtual Standard_EXPORT Handle_GeomFill_LocationLaw Copy () const
virtual Standard_EXPORT Standard_Boolean D0 (const Standard_Real Param, gp_Mat &M, gp_Vec &V)
 compute Location

virtual Standard_EXPORT Standard_Boolean D0 (const Standard_Real Param, gp_Mat &M, gp_Vec &V, TColgp_Array1OfPnt2d &Poles2d)
 compute Location and 2d points

virtual Standard_EXPORT Standard_Boolean D1 (const Standard_Real Param, gp_Mat &M, gp_Vec &V, gp_Mat &DM, gp_Vec &DV, TColgp_Array1OfPnt2d &Poles2d, TColgp_Array1OfVec2d &DPoles2d)
 compute location 2d points and associated
first derivatives.
Warning : It used only for C1 or C2 aproximation

virtual Standard_EXPORT Standard_Boolean D2 (const Standard_Real Param, gp_Mat &M, gp_Vec &V, gp_Mat &DM, gp_Vec &DV, gp_Mat &D2M, gp_Vec &D2V, TColgp_Array1OfPnt2d &Poles2d, TColgp_Array1OfVec2d &DPoles2d, TColgp_Array1OfVec2d &D2Poles2d)
 compute location 2d points and associated
first and seconde derivatives.
Warning : It used only for C2 aproximation

virtual Standard_EXPORT Standard_Boolean HasFirstRestriction () const
 Say if the first restriction is defined in this class.
If it is true the first element of poles array in
D0,D1,D2... Correspond to this restriction.
Returns Standard_False (default implementation)
.
virtual Standard_EXPORT Standard_Boolean HasLastRestriction () const
 Say if the last restriction is defined in this class.
If it is true the last element of poles array in
D0,D1,D2... Correspond to this restriction.
Returns Standard_False (default implementation)
.
virtual Standard_EXPORT Standard_Integer TraceNumber () const
 Give the number of trace (Curves 2d wich are not restriction)
Returns 1 (default implementation)
.
virtual Standard_EXPORT GeomFill_PipeError ErrorStatus () const
 Give a status to the Law
Returns PipeOk (default implementation)
.
virtual Standard_EXPORT Standard_Integer NbIntervals (const GeomAbs_Shape S) const
 Returns the number of intervals for continuity
<s>.
May be one if Continuity(me) >= <s>
.
virtual Standard_EXPORT void Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S) const
 Stores in <t> the parameters bounding the intervals
of continuity <s>.

The array must provide enough room to accomodate
for the parameters. i.e. T.Length() > NbIntervals()
.
virtual Standard_EXPORT void SetInterval (const Standard_Real First, const Standard_Real Last)
 Sets the bounds of the parametric interval on
the function
This determines the derivatives in these values if the
function is not Cn.
.
virtual Standard_EXPORT void GetInterval (Standard_Real &First, Standard_Real &Last) const
 Gets the bounds of the parametric interval on
the function
.
virtual Standard_EXPORT void GetDomain (Standard_Real &First, Standard_Real &Last) const
 Gets the bounds of the function parametric domain.
Warning: This domain it is not modified by the
SetValue method
.
virtual Standard_EXPORT void SetTolerance (const Standard_Real Tol3d, const Standard_Real Tol2d)
 Is usefull, if (me) have to run numerical
algorithm to perform D0, D1 or D2
The default implementation make nothing.
.
virtual Standard_EXPORT void Resolution (const Standard_Integer Index, const Standard_Real Tol, Standard_Real &TolU, Standard_Real &TolV) const
 Returns the resolutions in the sub-space 2d <index>
This information is usfull to find an good tolerance in
2d approximation.
Warning: Used only if Nb2dCurve > 0
.
virtual Standard_EXPORT Standard_Real GetMaximalNorm ()
 Get the maximum Norm of the matrix-location part. It
is usful to find an good Tolerance to approx M(t).
.
virtual Standard_EXPORT void GetAverageLaw (gp_Mat &AM, gp_Vec &AV)
 Get average value of M(t) and V(t) it is usfull to
make fast approximation of rational surfaces.
.
virtual Standard_EXPORT Standard_Boolean IsTranslation (Standard_Real &Error) const
 Say if the Location Law, is an translation of Location
The default implementation is " returns False ".
.
virtual Standard_EXPORT Standard_Boolean IsRotation (Standard_Real &Error) const
 Say if the Location Law, is a rotation of Location
The default implementation is " returns False ".
.
virtual Standard_EXPORT void Rotation (gp_Pnt &Center) const
Standard_EXPORT Handle_Geom_Curve Section () const
Standard_EXPORT Handle_Adaptor3d_HCurve Guide () const
Standard_EXPORT void SetOrigine (const Standard_Real Param1, const Standard_Real Param2)
Standard_EXPORT const Handle (Standard_Type)&DynamicType() const

Protected Attributes

Handle_TColgp_HArray2OfPnt2d myPoles2d

Private Member Functions

Standard_EXPORT void SetRotation (const Standard_Real PrecAngle, Standard_Real &LastAngle)
Standard_EXPORT void InitX (const Standard_Real Param) const

Private Attributes

Handle_GeomFill_TrihedronWithGuide myLaw
Handle_GeomFill_SectionLaw mySec
Handle_Adaptor3d_HCurve myCurve
Handle_Adaptor3d_HCurve myGuide
Handle_Adaptor3d_HCurve myTrimmed
Standard_Integer myNbPts
Standard_Boolean rotation
Standard_Real OrigParam1
Standard_Real OrigParam2
Standard_Real Uf
Standard_Real Ul
Standard_Real myFirstS
Standard_Real myLastS
Standard_Real ratio
Standard_Boolean WithTrans
gp_Mat Trans
math_Vector TolRes
math_Vector Inf
math_Vector Sup
math_Vector X
math_Vector R
GeomFill_PipeError myStatus

Constructor & Destructor Documentation

Standard_EXPORT GeomFill_LocationGuide::GeomFill_LocationGuide const Handle(GeomFill_TrihedronWithGuide)&  Triedre  ) 
 


Member Function Documentation

virtual Standard_EXPORT Handle_GeomFill_LocationLaw GeomFill_LocationGuide::Copy  )  const [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::D0 const Standard_Real  Param,
gp_Mat &  M,
gp_Vec &  V,
TColgp_Array1OfPnt2d &  Poles2d
[virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::D0 const Standard_Real  Param,
gp_Mat &  M,
gp_Vec &  V
[virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::D1 const Standard_Real  Param,
gp_Mat &  M,
gp_Vec &  V,
gp_Mat &  DM,
gp_Vec &  DV,
TColgp_Array1OfPnt2d &  Poles2d,
TColgp_Array1OfVec2d &  DPoles2d
[virtual]
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::D2 const Standard_Real  Param,
gp_Mat &  M,
gp_Vec &  V,
gp_Mat &  DM,
gp_Vec &  DV,
gp_Mat &  D2M,
gp_Vec &  D2V,
TColgp_Array1OfPnt2d &  Poles2d,
TColgp_Array1OfVec2d &  DPoles2d,
TColgp_Array1OfVec2d &  D2Poles2d
[virtual]
 

Reimplemented from GeomFill_LocationLaw.

Standard_EXPORT void GeomFill_LocationGuide::EraseRotation  ) 
 

virtual Standard_EXPORT GeomFill_PipeError GeomFill_LocationGuide::ErrorStatus  )  const [virtual]
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT void GeomFill_LocationGuide::GetAverageLaw gp_Mat &  AM,
gp_Vec &  AV
[virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT const Handle_Adaptor3d_HCurve& GeomFill_LocationGuide::GetCurve  )  const [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT void GeomFill_LocationGuide::GetDomain Standard_Real &  First,
Standard_Real &  Last
const [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT void GeomFill_LocationGuide::GetInterval Standard_Real &  First,
Standard_Real &  Last
const [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Real GeomFill_LocationGuide::GetMaximalNorm  )  [virtual]
 

Implements GeomFill_LocationLaw.

Standard_EXPORT Handle_Adaptor3d_HCurve GeomFill_LocationGuide::Guide  )  const
 

Standard_EXPORT const GeomFill_LocationGuide::Handle Standard_Type   )  const
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::HasFirstRestriction  )  const [virtual]
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::HasLastRestriction  )  const [virtual]
 

Reimplemented from GeomFill_LocationLaw.

Standard_EXPORT void GeomFill_LocationGuide::InitX const Standard_Real  Param  )  const [private]
 

virtual Standard_EXPORT void GeomFill_LocationGuide::Intervals TColStd_Array1OfReal &  T,
const GeomAbs_Shape  S
const [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::IsRotation Standard_Real &  Error  )  const [virtual]
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Boolean GeomFill_LocationGuide::IsTranslation Standard_Real &  Error  )  const [virtual]
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Integer GeomFill_LocationGuide::NbIntervals const GeomAbs_Shape  S  )  const [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT void GeomFill_LocationGuide::Resolution const Standard_Integer  Index,
const Standard_Real  Tol,
Standard_Real &  TolU,
Standard_Real &  TolV
const [virtual]
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT void GeomFill_LocationGuide::Rotation gp_Pnt &  Center  )  const [virtual]
 

Reimplemented from GeomFill_LocationLaw.

Standard_EXPORT Handle_Geom_Curve GeomFill_LocationGuide::Section  )  const
 

Standard_EXPORT void GeomFill_LocationGuide::Set const Handle(GeomFill_SectionLaw)&  Section,
const Standard_Boolean  rotat,
const Standard_Real  SFirst,
const Standard_Real  SLast,
const Standard_Real  PrecAngle,
Standard_Real &  LastAngle
 

virtual Standard_EXPORT void GeomFill_LocationGuide::SetCurve const Handle(Adaptor3d_HCurve)&  C  )  [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT void GeomFill_LocationGuide::SetInterval const Standard_Real  First,
const Standard_Real  Last
[virtual]
 

Implements GeomFill_LocationLaw.

Standard_EXPORT void GeomFill_LocationGuide::SetOrigine const Standard_Real  Param1,
const Standard_Real  Param2
 

Standard_EXPORT void GeomFill_LocationGuide::SetRotation const Standard_Real  PrecAngle,
Standard_Real &  LastAngle
[private]
 

virtual Standard_EXPORT void GeomFill_LocationGuide::SetTolerance const Standard_Real  Tol3d,
const Standard_Real  Tol2d
[virtual]
 

Reimplemented from GeomFill_LocationLaw.

virtual Standard_EXPORT void GeomFill_LocationGuide::SetTrsf const gp_Mat &  Transfo  )  [virtual]
 

Implements GeomFill_LocationLaw.

virtual Standard_EXPORT Standard_Integer GeomFill_LocationGuide::TraceNumber  )  const [virtual]
 

Reimplemented from GeomFill_LocationLaw.


Field Documentation

math_Vector GeomFill_LocationGuide::Inf [private]
 

Handle_Adaptor3d_HCurve GeomFill_LocationGuide::myCurve [private]
 

Standard_Real GeomFill_LocationGuide::myFirstS [private]
 

Handle_Adaptor3d_HCurve GeomFill_LocationGuide::myGuide [private]
 

Standard_Real GeomFill_LocationGuide::myLastS [private]
 

Handle_GeomFill_TrihedronWithGuide GeomFill_LocationGuide::myLaw [private]
 

Standard_Integer GeomFill_LocationGuide::myNbPts [private]
 

Handle_TColgp_HArray2OfPnt2d GeomFill_LocationGuide::myPoles2d [protected]
 

Handle_GeomFill_SectionLaw GeomFill_LocationGuide::mySec [private]
 

GeomFill_PipeError GeomFill_LocationGuide::myStatus [private]
 

Handle_Adaptor3d_HCurve GeomFill_LocationGuide::myTrimmed [private]
 

Standard_Real GeomFill_LocationGuide::OrigParam1 [private]
 

Standard_Real GeomFill_LocationGuide::OrigParam2 [private]
 

math_Vector GeomFill_LocationGuide::R [private]
 

Standard_Real GeomFill_LocationGuide::ratio [private]
 

Standard_Boolean GeomFill_LocationGuide::rotation [private]
 

math_Vector GeomFill_LocationGuide::Sup [private]
 

math_Vector GeomFill_LocationGuide::TolRes [private]
 

gp_Mat GeomFill_LocationGuide::Trans [private]
 

Standard_Real GeomFill_LocationGuide::Uf [private]
 

Standard_Real GeomFill_LocationGuide::Ul [private]
 

Standard_Boolean GeomFill_LocationGuide::WithTrans [private]
 

math_Vector GeomFill_LocationGuide::X [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:41:54 2008 for OpenCASCADE by  doxygen 1.4.1