
/*!
\ingroup PkgCircularKernel3AlgebraicConcepts
\cgalConcept

\sa `SphericalKernel::ConstructPlane_3`
\sa `SphericalKernel::GetEquation`

*/

class AlgebraicKernelForSpheres::ConstructPolynomial_1_3 {
public:

/// \name Operations
/// A model of this concept must provide:
/// @{

/*!
Constructs polynomial `ax+by+cz+d`.
*/
AlgebraicKernelForSpheres::Polynomial_1_3
operator()(const AlgebraicKernelForSpheres::RT &a,
const AlgebraicKernelForSpheres::RT &b,
const AlgebraicKernelForSpheres::RT &c,
const AlgebraicKernelForSpheres::RT &d);

/// @}

}; /* end AlgebraicKernelForSpheres::ConstructPolynomial_1_3 */

