ConicCartesianData Class Reference (Kig Python Scripting API)

| # Kig Python Scripting API Documentation
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ConicCartesianData Class Reference

Cartesian Conic Data. More...

`#include <conic-common.h>`

## Public Member Functions
| ConicCartesianData (const ConicPolarData &d)
| Construct a ConicCartesianData from a ConicPolarData.
| ConicCartesianData (double a, double b, double c, double d, double e, double f)
| Construct a ConicCartesianData from its coefficients Construct a ConicCartesianData using the coefficients a through f from the equation "ax^2 + by^2 + cxy + dx + ey + f = 0".
bool | valid () const
| Test validity.

## Static Public Member Functions
static ConicCartesianData | invalidData ()
| Invalid conic.

## Detailed Description

Cartesian Conic Data.

This class represents an equation of a conic in the form "ax^2 + by^2 + cxy + dx + ey + f = 0".

## Constructor & Destructor Documentation

## ◆ ConicCartesianData()

ConicCartesianData::ConicCartesianData | ( | const ConicPolarData & | d | ) |
| explicit

Construct a ConicCartesianData from a ConicPolarData.

Construct a ConicCartesianData that is the cartesian representation of the conic represented by d.

## Member Function Documentation

## ◆ invalidData()

ConicCartesianData ConicCartesianData::invalidData | ( |  | ) |
| static

Invalid conic.

Return a ConicCartesianData representing an invalid conic.

See also
  valid()

## ◆ valid()

bool ConicCartesianData::valid | ( |  | ) | const

Test validity.

Return whether this is a valid conic.

See also
  invalidData()

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