Rhino C++ API  7.21
Public Member Functions | Public Attributes | List of all members
ON_PolynomialSurface Class Reference

#include <opennurbs_bezier.h>

Public Member Functions

 ON_PolynomialSurface ()
 
 ON_PolynomialSurface (const ON_BezierSurface &)
 
 ON_PolynomialSurface (const ON_PolynomialSurface &)
 
 ON_PolynomialSurface (int, bool, int, int)
 
 ~ON_PolynomialSurface ()
 
bool Create (int, bool, int, int)
 
void Destroy ()
 
bool Evaluate (double s, double t, int der_count, int v_stride, double *v) const
 
ON_PolynomialSurfaceoperator= (const ON_BezierSurface &)
 
ON_PolynomialSurfaceoperator= (const ON_PolynomialSurface &)
 

Public Attributes

ON_4dPointArray m_cv
 
int m_dim
 1,2, or 3 More...
 
ON_Interval m_domain [2]
 
int m_is_rat
 1 if rational, 0 if not rational More...
 
int m_order [2]
 

Constructor & Destructor Documentation

◆ ON_PolynomialSurface() [1/4]

ON_PolynomialSurface::ON_PolynomialSurface ( )

◆ ON_PolynomialSurface() [2/4]

ON_PolynomialSurface::ON_PolynomialSurface ( int  ,
bool  ,
int  ,
int   
)

◆ ~ON_PolynomialSurface()

ON_PolynomialSurface::~ON_PolynomialSurface ( )

◆ ON_PolynomialSurface() [3/4]

ON_PolynomialSurface::ON_PolynomialSurface ( const ON_PolynomialSurface )

◆ ON_PolynomialSurface() [4/4]

ON_PolynomialSurface::ON_PolynomialSurface ( const ON_BezierSurface )

Member Function Documentation

◆ Create()

bool ON_PolynomialSurface::Create ( int  ,
bool  ,
int  ,
int   
)

◆ Destroy()

void ON_PolynomialSurface::Destroy ( )

◆ Evaluate()

bool ON_PolynomialSurface::Evaluate ( double  s,
double  t,
int  der_count,
int  v_stride,
double *  v 
) const
Parameters
sreturns false if unable to evaluate
tevaluation parameter
der_countnumber of derivatives (>=0)
v_stridearray stride (>=Dimension())
varray of length stride*(ndir+1)*(ndir+2)/2

◆ operator=() [1/2]

ON_PolynomialSurface& ON_PolynomialSurface::operator= ( const ON_BezierSurface )

◆ operator=() [2/2]

ON_PolynomialSurface& ON_PolynomialSurface::operator= ( const ON_PolynomialSurface )

Member Data Documentation

◆ m_cv

ON_4dPointArray ON_PolynomialSurface::m_cv

coefficients ( m_C.Length() = m_order[0]*m_order[1] coefficient of s^m*t^n = m_cv[m_order[1]*m+n]

◆ m_dim

int ON_PolynomialSurface::m_dim

1,2, or 3

◆ m_domain

ON_Interval ON_PolynomialSurface::m_domain[2]

◆ m_is_rat

int ON_PolynomialSurface::m_is_rat

1 if rational, 0 if not rational

◆ m_order

int ON_PolynomialSurface::m_order[2]