ExtremaCurveSurface Class Reference

Public Member Functions
boolean	SetSurface (TopoShape surface)
boolean	Perform (ParametricCurve curve)
int	GetPointCount ()
GPnt	GetPoint (int idx)
double	GetParameterU (int idx)
double	GetParameterV (int idx)
double	GetParameterW (int idx)

Detailed Description

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The extrema points of curve and surface.

Member Function Documentation

GetParameterU()

double ExtremaCurveSurface.GetParameterU

(

int

idx

)

Get parameter by index

Parameters

idx	the index. start from 0.

Returns

the parameter.

GetPoint()

GPnt ExtremaCurveSurface.GetPoint

(

int

idx

)

Get the point by index

Parameters

idx	the index. start from 0.

Returns

the Point.

GetPointCount()

int ExtremaCurveSurface.GetPointCount

(

)

Get the extrema point count

Returns

the count.