Open CASCADE Technology  6.9.1
Static Public Member Functions
HLRBRep_CLPropsATool Class Reference

#include <HLRBRep_CLPropsATool.hxx>

Static Public Member Functions

static void Value (const Standard_Address A, const Standard_Real U, gp_Pnt2d &P)
 Computes the point. More...
 
static void D1 (const Standard_Address A, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1)
 Computes the point. More...
 
static void D2 (const Standard_Address A, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2)
 Computes the point. More...
 
static void D3 (const Standard_Address A, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2, gp_Vec2d &V3)
 Computes the point. More...
 
static Standard_Integer Continuity (const Standard_Address A)
 returns the order of continuity of the curve . returns 1 : first derivative only is computable returns 2 : first and second derivative only are computable. returns 3 : first, second and third are computable. More...
 
static Standard_Real FirstParameter (const Standard_Address A)
 returns the first parameter bound of the curve. More...
 
static Standard_Real LastParameter (const Standard_Address A)
 returns the last parameter bound of the curve. FirstParameter must be less than LastParamenter. More...
 

Member Function Documentation

static Standard_Integer HLRBRep_CLPropsATool::Continuity ( const Standard_Address  A)
static

returns the order of continuity of the curve . returns 1 : first derivative only is computable returns 2 : first and second derivative only are computable. returns 3 : first, second and third are computable.

static void HLRBRep_CLPropsATool::D1 ( const Standard_Address  A,
const Standard_Real  U,
gp_Pnt2d P,
gp_Vec2d V1 
)
static

Computes the point.

and first derivative <V1> of parameter <U> on the curve .

static void HLRBRep_CLPropsATool::D2 ( const Standard_Address  A,
const Standard_Real  U,
gp_Pnt2d P,
gp_Vec2d V1,
gp_Vec2d V2 
)
static

Computes the point.

, the first derivative <V1> and second derivative <V2> of parameter <U> on the curve .

static void HLRBRep_CLPropsATool::D3 ( const Standard_Address  A,
const Standard_Real  U,
gp_Pnt2d P,
gp_Vec2d V1,
gp_Vec2d V2,
gp_Vec2d V3 
)
static

Computes the point.

, the first derivative <V1>, the second derivative <V2> and third derivative <V3> of parameter <U> on the curve .

static Standard_Real HLRBRep_CLPropsATool::FirstParameter ( const Standard_Address  A)
static

returns the first parameter bound of the curve.

static Standard_Real HLRBRep_CLPropsATool::LastParameter ( const Standard_Address  A)
static

returns the last parameter bound of the curve. FirstParameter must be less than LastParamenter.

static void HLRBRep_CLPropsATool::Value ( const Standard_Address  A,
const Standard_Real  U,
gp_Pnt2d P 
)
static

Computes the point.

of parameter <U> on the Curve from HLRBRep .


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