C++ Syntax

class MKI_QUADRATIC_BEZIER

{

public:

MKI_POINT m_cPoint0,

m_cPoint1,

m_cPoint2;

double m_dT1,

m_dT2;

MKI_QUADRATIC_BEZIER( void ){};

MKI_QUADRATIC_BEZIER( const MKI_QUADRATIC_BEZIER* f_pThis );

MKI_QUADRATIC_BEZIER(

const double f_dX1, const double f_dY1,

const double f_dX2, const double f_dY2,

const double f_dX3, const double f_dY3 );

MKI_QUADRATIC_BEZIER(

const MKI_POINT& f_rPoint1,

const MKI_POINT& f_rPoint2,

const MKI_POINT& f_rPoint3 );

void

GetDerivative( MKI_LINE& f_rResult ) const;

void

GetExtremities( MKI_POINT& f_rResult ) const;

};

This class contains the description of a quadratic Bézier curve and some associated methods.

Element Description

m_cPoint0

[MKI_POINT] Start-point of the quadratic Bézier curve.

m_cPoint1

[MKI_POINT] Pivot point of the quadratic Bézier curve.

m_cPoint2

[MKI_POINT] End-point of the quadratic Bézier curve.

m_dT1

m_dT2

[double] Relative positions of the start-point and end-point of the Bézier curve relative to another Bézier curve. Unless this Bézier curve was created by splitting another curve, these values should be set to (0.0, 1.0).

MKD Syntax

Unused.