ExtremaPointSurface Class Reference

Public Member Functions
boolean	Initialize (ParametricSurface surface, GPnt pt, double tolU, double tolV)
boolean	Initialize (ParametricSurface surface, TopoShape pt, double tolU, double tolV)
int	GetPointCount ()
GPnt	GetPoint (int idx)
GXY	GetParameter (int idx)
double	GetSquareDistance (int idx)

Detailed Description

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The extrema points of two curves.

Member Function Documentation

GetParameter()

GXY ExtremaPointSurface.GetParameter

(

int

idx

)

Get parameter by index

Parameters

idx	the index. start from 0.

Returns

the parameter.

GetPoint()

GPnt ExtremaPointSurface.GetPoint

(

int

idx

)

Get the point by index

Parameters

idx	the index. start from 0.

Returns

the Point.

GetPointCount()

int ExtremaPointSurface.GetPointCount

(

)

Get the extrema point count

Returns

the count.

GetSquareDistance()

double ExtremaPointSurface.GetSquareDistance

(

int

idx

)

Get the square distance by index

Parameters

idx	the index. start from 0.

Returns

the squre distance.