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PCurve2dC::PCurve2dC(void) PCurve2dC::PCurve2dC(const PCurve2dC &) PCurve2dC::PCurve2dC(PCurve2dBodyC &) PCurve2dC::Point(RealT) const PCurve2dC::Tangent(RealT) const PCurve2dC::UnitTangent(RealT) const PCurve2dC::Closest(Point2dC) const PCurve2dC::GetLimits(RealT &,RealT &,const IndexRectangleC &) const PCurve2dC::CodeSize(void) const PCurve2dC::Fit(const Point2dSArray1dC &) PCurve2dC::WriteGF(ostream &) const PCurve2dC::WriteGFHeader(ostream &) const PCurve2dC::Print(ostream &) const RCHandleC::IsValid(void) const RCHandleC::IsValidObject(void) const RCHandleC::operator=(const RCHandleC &) RCHandleC::operator==(const RCHandleC &) const RCHandleC::operator!=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsConst(void) const RCHandleC::IsNotConst(void) const RCHandleC::SetConst(void) const RCHandleC::Invalidate(void) RCHandleC::Body(void) RCHandleC::Body(void) const

PCurve2dC
2d Parametric curve
include	"amma/PCurve2d.hh"
User Level:	Default
Library:	Mag2
Example:	exMat2d.cc
Section:	Geometry.2-D
In Scope:	std

Parent Classes:

public RCHandleC<class Bod>

PCurve2dC()

Default Constuctor.
Creates an invalid handle.

PCurve2dC(const PCurve2dC & oth)

Copy constructor.

PCurve2dC(PCurve2dBodyC & oth)

Body constructor.

Point2dC Point(RealT p) const

Localion of curve at p

Vector2dC Tangent(RealT p) const

Tangent to curve at p

Vector2dC UnitTangent(RealT p) const

Tangent to curve at p

RealT Closest(Point2dC Pnt) const

Parametric value of closest point on curve to Pnt.

void GetLimits(RealT & Low,RealT & High,const IndexRectangleC & Rect) const

Get limits of paramiter if shape is within Rectangle 'Rect'.

IntT CodeSize() const

Estimated bits to code primitive.

RealT Fit(const Point2dSArray1dC & Pnts)

Fit the current curve to the pnts.

BooleanT WriteGF(ostream & Out) const

Write GF file.

BooleanT WriteGFHeader(ostream & Out) const

Write GF file.

void Print(ostream & out) const

Print to ostream.

BooleanT IsValid() const

Check its a valid handle.

BooleanT IsValidObject() const

Check its a valid handle, and that the object is pointed to is also valid.

RCHandleC<PCurve2dBodyC> & operator=(const RCHandleC<PCurve2dBodyC> & oth)

Assignment.

BooleanT operator==(const RCHandleC<PCurve2dBodyC> & oth) const

Comparison operator.

BooleanT operator!=(const RCHandleC<PCurve2dBodyC> & oth) const

Comparison operator.

UIntT Hash() const

Hash function.x

BooleanT IsConst() const

Is object constant ?

BooleanT IsNotConst() const

Is object not constant ?

void SetConst(void) const

Lock the object.
This is const as a convience though it actual modified the object, often object you wish to ensure are constant already have const set. protected:

void Invalidate()

Turn this into an invalid handle.

PCurve2dBodyC & Body()

Direct access to body.

const PCurve2dBodyC & Body() const

Constant access to body.